Update index.html
Browse files- index.html +285 -358
index.html
CHANGED
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@@ -2,11 +2,9 @@
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Global SDR
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<!-- Leaflet CSS -->
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.min.css" />
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<style>
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/*
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body {
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margin: 0;
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padding: 20px;
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@@ -26,15 +24,14 @@
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border-radius: 8px;
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height: calc(100vh - 40px);
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overflow-y: auto;
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z-index: 1000;
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}
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#map {
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height: calc(100vh - 40px);
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border-radius: 8px;
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background: #111;
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}
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/* μμ κΈ°(
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.receiver {
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margin: 10px 0;
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padding: 10px;
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@@ -79,7 +76,7 @@
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transition: width 0.3s;
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}
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/* νμ§(
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.detection {
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padding: 5px;
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margin: 5px 0;
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@@ -87,29 +84,13 @@
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border-left: 2px solid #0f0;
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}
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/*
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.
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-
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.leaflet-control-attribution {
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background: #222 !important;
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color: #666 !important;
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}
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.leaflet-popup-content-wrapper,
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.leaflet-popup-tip {
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background: #222 !important;
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color: #0f0 !important;
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}
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/* μ€ν
μ΄μ
λ²μ μ νμ */
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.station-range {
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stroke: #0f0;
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stroke-width: 1;
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fill: #0f0;
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fill-opacity: 0.1;
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}
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</style>
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</head>
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@@ -117,23 +98,25 @@
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<div class="container">
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<!-- μ¬μ΄λλ° -->
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<div class="sidebar">
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<
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<div id="receivers"></div>
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<h3>Real-time Detections</h3>
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<div id="detections"></div>
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</div>
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<!--
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<
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</div>
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<!-- Leaflet JS -->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.min.js"></script>
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<script>
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//
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const sdrStations = [
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// Europe
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{
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name: "Twente WebSDR",
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url: "websdr.ewi.utwente.nl:8901",
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range: 200,
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active: true
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},
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{
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name: "TU Delft WebSDR",
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url: "websdr.tudelft.nl:8901",
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location: [51.9981, 4.3731],
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frequency: "0-29.160 MHz",
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range: 180,
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active: true
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},
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{
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name: "SUWS WebSDR UK",
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url: "websdr.suws.org.uk",
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location: [51.2785, -0.7642],
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frequency: "0-30 MHz",
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range: 150,
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active: true
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},
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{
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name: "KiwiSDR Switzerland",
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url: "hb9ryz.no-ip.org:8073",
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range: 160,
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active: true
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},
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// United States
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{
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name: "W6DRZ WebSDR",
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url: "w6drz.sdr.us:8901",
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location: [34.2847, -118.4429],
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frequency: "0-30 MHz",
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range: 170,
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active: true
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},
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{
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name: "K3FEF WebSDR",
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url: "k3fef.sdr.us:8901",
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location: [40.5697, -75.9363],
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frequency: "0-30 MHz",
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range: 160,
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active: true
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},
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{
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name: "
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url: "
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location: [
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frequency: "0-30 MHz",
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range: 150,
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active: true
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},
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{
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name: "W4AX WebSDR",
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url: "w4ax.sdr.us:8901",
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location: [33.7756, -84.3963],
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frequency: "0-30 MHz",
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range: 165,
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active: true
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},
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// Japan
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{
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name: "JH7VHZ WebSDR",
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url: "jh7vhz.sdr.jp:8901",
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location: [38.2682, 140.8694],
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frequency: "0-30 MHz",
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range: 155,
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active: true
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},
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{
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name: "JA1GJB KiwiSDR",
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url: "ja1gjb.sdr.jp:8073",
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location: [35.6762, 139.6503],
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frequency: "0-30 MHz",
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range: 145,
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active: true
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},
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{
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name: "JA3ZOH WebSDR",
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url: "ja3zoh.sdr.jp:8901",
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location: [34.6937, 135.5023],
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frequency: "0-30 MHz",
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range: 150,
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active: true
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},
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// Australia
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{
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name: "VK4YA KiwiSDR",
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url: "vk4ya.sdr.au:8073",
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location: [-27.4698, 153.0251],
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frequency: "0-30 MHz",
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range: 170,
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active: true
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},
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{
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name: "VK2RG WebSDR",
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url: "vk2rg.sdr.au:8901",
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location: [-33.8688, 151.2093],
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frequency: "0-30 MHz",
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range: 165,
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active: true
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},
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// Russia
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{
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name: "RZ3DJR WebSDR",
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url: "rz3djr.sdr.ru:8901",
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location: [55.7558, 37.6173],
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frequency: "0-30 MHz",
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range: 180,
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active: true
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},
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{
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name: "UA9UDX WebSDR",
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url: "ua9udx.sdr.ru:8901",
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location: [55.0084, 82.9357],
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frequency: "0-30 MHz",
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range: 175,
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active: true
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},
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// China
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{
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name: "BY1PK WebSDR",
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url: "by1pk.sdr.cn:8901",
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location: [39.9042, 116.4074],
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frequency: "0-30 MHz",
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range: 160,
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active: true
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},
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{
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name: "BG3MDO KiwiSDR",
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url: "bg3mdo.sdr.cn:8073",
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location: [23.1291, 113.2644],
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frequency: "0-30 MHz",
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range: 155,
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active: true
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},
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// South Korea
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{
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name: "HL2WA KiwiSDR",
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url: "hl2wa.sdr.kr:8073",
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location: [37.5665, 126.9780],
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frequency: "0-30 MHz",
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range: 150,
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active: true
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},
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{
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name: "DS1URB WebSDR",
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url: "ds1urb.sdr.kr:8901",
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location: [35.1796, 129.0756],
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frequency: "0-30 MHz",
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range: 145,
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active: true
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},
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// Canada
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{
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name: "VE3HOA WebSDR",
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url: "ve3hoa.sdr.ca:8901",
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location: [43.6532, -79.3832],
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frequency: "0-30 MHz",
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range: 165,
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active: true
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},
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{
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name: "VA3ROM KiwiSDR",
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url: "va3rom.sdr.ca:8073",
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location: [45.4215, -75.6972],
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frequency: "0-30 MHz",
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range: 160,
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active: true
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},
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// Brazil
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{
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name: "PY2RDZ WebSDR",
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url: "py2rdz.sdr.br:8901",
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location: [-23.5505, -46.6333],
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frequency: "0-30 MHz",
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range: 170,
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active: true
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},
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{
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name: "PY1ZV KiwiSDR",
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url: "py1zv.sdr.br:8073",
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location: [-22.9068, -43.1729],
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frequency: "0-30 MHz",
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range: 165,
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active: true
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}
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];
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// Leaflet + λμ νκ² μΆμ μ ν΅ν©ν RadarSystem
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class RadarSystem {
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constructor() {
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//
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this.targets = new Set();
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// νκ² λ§μ»€μ μ νΈ λΌμΈμ μ μ₯ν μλ£κ΅¬μ‘°
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this.markers = new Map();
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this.signalLines = new Map();
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this.renderReceivers();
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this.startTracking();
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}
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//
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this.
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});
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// OpenStreetMap νμΌ λ μ΄μ΄
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 19,
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attribution: 'Β© OpenStreetMap contributors'
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}).addTo(this.map);
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// κ° SDR μ€ν
μ΄μ
μ μ§λμ νμ
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sdrStations.forEach(station => {
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// μ€ν
μ΄μ
μμΉ λ§μ»€
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const marker = L.circleMarker(station.location, {
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radius: 5,
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color: '#0f0',
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fillColor: '#0f0',
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fillOpacity: 1
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}).addTo(this.map);
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// μ€ν
μ΄μ
μ κ°μ² λ²μ(coverage range)λ₯Ό μμΌλ‘ νμ
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L.circle(station.location, {
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radius: station.range * 1000, // km -> m
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className: 'station-range'
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}).addTo(this.map);
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// λ§μ»€ ν΄ν(λ§μ°μ€ μ€λ² μ μ 보)
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marker.bindTooltip(`
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${station.name}<br>
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Frequency: ${station.frequency}<br>
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Range: ${station.range}km
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`);
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});
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}
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// μ¬μ΄λλ°μ μμ κΈ°
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renderReceivers() {
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const container = document.getElementById('receivers');
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container.innerHTML = sdrStations.map(
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<div class="receiver" id="rx-${
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<div class="status">
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<div class="led ${
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<strong>${
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</div>
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<div>π‘ ${
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<div>π» ${
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<div>π ${
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<div>Range: ${
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<div class="signal-strength">
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<div class="signal-bar"></div>
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</div>
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`).join('');
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}
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//
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// (λ λ²μ§Έ μ½λμ μμ΄λμ΄μ, 첫 λ²μ§Έ μ½λμ 'μ€ν
μ΄μ
κ·Όμ²' λ°©μμ κ²°ν©)
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generateTarget() {
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// μμ
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const
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// station κ·Όμ²μ λνλλλ‘ μ‘°μ (Β±5λ λ²μ)
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const range = 5;
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return {
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type: Math.random() > 0.7 ? 'aircraft' : 'vehicle',
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position: {
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lat: station.location[0] + (Math.random() - 0.5) * range,
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lon: station.location[1] + (Math.random() - 0.5) * range
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},
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speed: Math.random() * 500 + 200, // kts
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altitude: Math.random() * 35000 + 5000, // ft
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heading: Math.random() * 360,
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id: Math.random().toString(36).substr(2, 6).toUpperCase(),
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signalStrength: Math.random()
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};
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}
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//
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|
| 435 |
|
| 436 |
-
|
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|
| 437 |
this.targets.forEach(target => {
|
| 438 |
-
// νκ²
|
| 439 |
-
|
| 440 |
-
|
| 441 |
-
|
| 442 |
-
|
| 443 |
-
|
| 444 |
-
|
| 445 |
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|
| 446 |
-
|
| 447 |
-
|
| 448 |
-
|
| 449 |
-
Type: ${target.type}<br>
|
| 450 |
-
Speed: ${target.speed.toFixed(0)}kts<br>
|
| 451 |
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${
|
| 452 |
-
target.type === 'aircraft'
|
| 453 |
-
? `Altitude: ${target.altitude.toFixed(0)}ft<br>`
|
| 454 |
-
: ''
|
| 455 |
}
|
| 456 |
-
|
| 457 |
-
|
| 458 |
-
|
| 459 |
-
|
| 460 |
-
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| 461 |
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| 462 |
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| 463 |
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| 464 |
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| 467 |
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| 468 |
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| 469 |
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| 472 |
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| 473 |
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| 474 |
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| 475 |
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| 476 |
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| 477 |
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|
| 478 |
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| 479 |
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|
| 480 |
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|
| 481 |
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|
| 482 |
-
this.
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|
| 483 |
}
|
| 484 |
}
|
| 485 |
});
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|
| 486 |
});
|
| 487 |
}
|
| 488 |
|
| 489 |
// μ¬μ΄λλ° 'Real-time Detections' μ
λ°μ΄νΈ
|
| 490 |
updateDetections() {
|
| 491 |
const detections = document.getElementById('detections');
|
| 492 |
-
|
| 493 |
-
|
|
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|
| 494 |
<div class="detection">
|
| 495 |
-
${
|
| 496 |
-
${
|
| 497 |
-
${
|
| 498 |
-
${
|
| 499 |
-
|
| 500 |
-
? `${target.altitude.toFixed(0)}ft `
|
| 501 |
-
: ''
|
| 502 |
-
}
|
| 503 |
-
Signal: ${(target.signalStrength * 100).toFixed(0)}%
|
| 504 |
</div>
|
| 505 |
-
`
|
|
|
|
|
|
|
| 506 |
}
|
| 507 |
|
| 508 |
-
// μμ κΈ°
|
| 509 |
updateSignalStrengths() {
|
| 510 |
-
sdrStations.forEach(
|
| 511 |
-
const bar = document.querySelector(`#rx-${
|
| 512 |
if (bar) {
|
| 513 |
-
|
| 514 |
-
const strength = 40 + Math.random() * 60;
|
| 515 |
bar.style.width = `${strength}%`;
|
| 516 |
}
|
| 517 |
});
|
| 518 |
}
|
| 519 |
|
| 520 |
-
//
|
| 521 |
startTracking() {
|
|
|
|
| 522 |
setInterval(() => {
|
| 523 |
-
|
| 524 |
-
|
| 525 |
-
this.targets.add(this.generateTarget());
|
| 526 |
}
|
| 527 |
-
|
|
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|
| 528 |
if (Math.random() < 0.1 && this.targets.size > 0) {
|
| 529 |
-
|
| 530 |
-
this.targets.delete(
|
|
|
|
| 531 |
}
|
| 532 |
|
| 533 |
-
//
|
| 534 |
-
this.
|
|
|
|
|
|
|
|
|
|
|
|
|
| 535 |
this.updateDetections();
|
| 536 |
this.updateSignalStrengths();
|
| 537 |
-
}, 100);
|
| 538 |
}
|
| 539 |
}
|
| 540 |
|
| 541 |
-
// νμ΄μ§ λ‘λ
|
| 542 |
window.addEventListener('load', () => {
|
| 543 |
-
|
| 544 |
});
|
| 545 |
</script>
|
| 546 |
</body>
|
|
|
|
| 2 |
<html>
|
| 3 |
<head>
|
| 4 |
<meta charset="UTF-8">
|
| 5 |
+
<title>Hyperscan: Global SDR Radar(Simul)</title>
|
|
|
|
|
|
|
| 6 |
<style>
|
| 7 |
+
/* μ 체 λ°°κ²½ λ° κΈ°λ³Έ μ€νμΌ */
|
| 8 |
body {
|
| 9 |
margin: 0;
|
| 10 |
padding: 20px;
|
|
|
|
| 24 |
border-radius: 8px;
|
| 25 |
height: calc(100vh - 40px);
|
| 26 |
overflow-y: auto;
|
|
|
|
| 27 |
}
|
| 28 |
#map {
|
|
|
|
|
|
|
| 29 |
background: #111;
|
| 30 |
+
border-radius: 8px;
|
| 31 |
+
height: calc(100vh - 40px);
|
| 32 |
}
|
| 33 |
|
| 34 |
+
/* μμ κΈ°(Receivers) λͺ©λ‘ μμ */
|
| 35 |
.receiver {
|
| 36 |
margin: 10px 0;
|
| 37 |
padding: 10px;
|
|
|
|
| 76 |
transition: width 0.3s;
|
| 77 |
}
|
| 78 |
|
| 79 |
+
/* νμ§(Detections) λͺ©λ‘ */
|
| 80 |
.detection {
|
| 81 |
padding: 5px;
|
| 82 |
margin: 5px 0;
|
|
|
|
| 84 |
border-left: 2px solid #0f0;
|
| 85 |
}
|
| 86 |
|
| 87 |
+
/* μ΄λ²€νΈ λ‘κ·Έ μΆλ ₯ */
|
| 88 |
+
.alert {
|
| 89 |
+
background: #911;
|
| 90 |
+
padding: 5px;
|
| 91 |
+
margin: 5px 0;
|
| 92 |
+
border-left: 2px solid #f00;
|
| 93 |
+
color: #f66;
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|
| 94 |
}
|
| 95 |
</style>
|
| 96 |
</head>
|
|
|
|
| 98 |
<div class="container">
|
| 99 |
<!-- μ¬μ΄λλ° -->
|
| 100 |
<div class="sidebar">
|
| 101 |
+
<h2>Hyperscan: Global SDR Radar(Simul)</h2>
|
| 102 |
+
|
| 103 |
+
<h3>SDR Receivers</h3>
|
| 104 |
<div id="receivers"></div>
|
| 105 |
|
| 106 |
<h3>Real-time Detections</h3>
|
| 107 |
<div id="detections"></div>
|
| 108 |
+
|
| 109 |
+
<h3>Events</h3>
|
| 110 |
+
<div id="events"></div>
|
| 111 |
</div>
|
| 112 |
|
| 113 |
+
<!-- μΊλ²μ€ μ§λ μμ -->
|
| 114 |
+
<canvas id="map"></canvas>
|
| 115 |
</div>
|
| 116 |
|
|
|
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|
|
|
| 117 |
<script>
|
| 118 |
+
// μμ SDR μ€ν
μ΄μ
: μνλ λ§νΌ μΆκ°/μμ κ°λ₯
|
| 119 |
const sdrStations = [
|
|
|
|
| 120 |
{
|
| 121 |
name: "Twente WebSDR",
|
| 122 |
url: "websdr.ewi.utwente.nl:8901",
|
|
|
|
| 125 |
range: 200,
|
| 126 |
active: true
|
| 127 |
},
|
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|
| 128 |
{
|
| 129 |
name: "KiwiSDR Switzerland",
|
| 130 |
url: "hb9ryz.no-ip.org:8073",
|
|
|
|
| 133 |
range: 160,
|
| 134 |
active: true
|
| 135 |
},
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
| 136 |
{
|
| 137 |
+
name: "SUWS WebSDR UK",
|
| 138 |
+
url: "websdr.suws.org.uk",
|
| 139 |
+
location: [51.2785, -0.7642],
|
|
|
|
|
|
|
|
|
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|
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|
|
|
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|
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|
|
|
|
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|
|
|
|
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|
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|
|
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|
|
|
|
|
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|
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|
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|
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|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 140 |
frequency: "0-30 MHz",
|
| 141 |
range: 150,
|
| 142 |
active: true
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
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|
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|
|
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|
|
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|
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|
|
|
|
|
| 143 |
}
|
| 144 |
];
|
| 145 |
|
|
|
|
| 146 |
class RadarSystem {
|
| 147 |
constructor() {
|
| 148 |
+
// Canvas μ€λΉ
|
| 149 |
+
this.canvas = document.getElementById('map');
|
| 150 |
+
this.ctx = this.canvas.getContext('2d');
|
| 151 |
+
|
| 152 |
+
// νκ² μ 보 μ μ₯ (SetμΌλ‘ κ΄λ¦¬)
|
| 153 |
this.targets = new Set();
|
|
|
|
|
|
|
|
|
|
| 154 |
|
| 155 |
+
// νκ²μ μ΄λ κΆ€μ (trail)μ μ μ₯ (key: νκ²ID, value: {x,y} λ°°μ΄)
|
| 156 |
+
this.trails = new Map();
|
| 157 |
+
|
| 158 |
+
// μ΄λ²€νΈ λ‘κ·Έ
|
| 159 |
+
this.eventsLog = [];
|
| 160 |
+
|
| 161 |
+
// νν/κ΅λ μ΄λ²€νΈ μν
|
| 162 |
+
this.stormActive = false; // νν ν κΈ
|
| 163 |
+
this.stormCenter = { lat: 50.5, lon: 5.0 }; // νν μ€μ¬
|
| 164 |
+
this.stormRadius = 200; // νν λ°κ²½ (km)
|
| 165 |
+
|
| 166 |
+
this.setupCanvas();
|
| 167 |
this.renderReceivers();
|
| 168 |
this.startTracking();
|
| 169 |
}
|
| 170 |
|
| 171 |
+
// μΊλ²μ€ ν¬κΈ° λ§μΆκΈ°
|
| 172 |
+
setupCanvas() {
|
| 173 |
+
this.canvas.width = this.canvas.offsetWidth;
|
| 174 |
+
this.canvas.height = this.canvas.offsetHeight;
|
| 175 |
+
window.addEventListener('resize', () => {
|
| 176 |
+
this.canvas.width = this.canvas.offsetWidth;
|
| 177 |
+
this.canvas.height = this.canvas.offsetHeight;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 178 |
});
|
| 179 |
}
|
| 180 |
|
| 181 |
+
// μ¬μ΄λλ°μ μμ κΈ° 리μ€νΈ λ λλ§
|
| 182 |
renderReceivers() {
|
| 183 |
const container = document.getElementById('receivers');
|
| 184 |
+
container.innerHTML = sdrStations.map(st => `
|
| 185 |
+
<div class="receiver" id="rx-${st.url.split(':')[0]}">
|
| 186 |
<div class="status">
|
| 187 |
+
<div class="led ${st.active ? 'active' : 'inactive'}"></div>
|
| 188 |
+
<strong>${st.name}</strong>
|
| 189 |
</div>
|
| 190 |
+
<div>π‘ ${st.url}</div>
|
| 191 |
+
<div>π» ${st.frequency}</div>
|
| 192 |
+
<div>π ${st.location.join(', ')}</div>
|
| 193 |
+
<div>Range: ${st.range}km</div>
|
| 194 |
<div class="signal-strength">
|
| 195 |
<div class="signal-bar"></div>
|
| 196 |
</div>
|
|
|
|
| 198 |
`).join('');
|
| 199 |
}
|
| 200 |
|
| 201 |
+
// μμλ‘ νκ² νλ μμ±
|
|
|
|
| 202 |
generateTarget() {
|
| 203 |
+
const lat = 51.5 + (Math.random()-0.5)*4; // μμ λ²μ
|
| 204 |
+
const lon = 5.0 + (Math.random()-0.5)*8;
|
|
|
|
|
|
|
| 205 |
return {
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 206 |
id: Math.random().toString(36).substr(2, 6).toUpperCase(),
|
| 207 |
+
type: Math.random() > 0.7 ? 'aircraft' : 'vehicle', // 30%νλ₯ aircraft
|
| 208 |
+
lat,
|
| 209 |
+
lon,
|
| 210 |
+
speed: (Math.random()*200 + 100).toFixed(0),
|
| 211 |
+
altitude: (Math.random()*30000 + 1000).toFixed(0),
|
| 212 |
+
heading: Math.random()*360,
|
| 213 |
signalStrength: Math.random()
|
| 214 |
};
|
| 215 |
}
|
| 216 |
|
| 217 |
+
// νκ² μ΄λ(heading, speed κΈ°λ°)
|
| 218 |
+
moveTarget(target) {
|
| 219 |
+
const speedKnots = parseFloat(target.speed);
|
| 220 |
+
// 1 knot μ½ 0.0005 deg/sec κ°μ (λ¨μν)
|
| 221 |
+
const speedFactor = 0.00005;
|
| 222 |
+
const rad = (target.heading * Math.PI) / 180;
|
| 223 |
+
// λΆ(μλ+), λ¨(μλ-), λ(κ²½λ+), μ(κ²½λ-)
|
| 224 |
+
target.lat += Math.cos(rad) * speedKnots * speedFactor;
|
| 225 |
+
target.lon += Math.sin(rad) * speedKnots * speedFactor;
|
| 226 |
+
}
|
| 227 |
+
|
| 228 |
+
// νν On/Off
|
| 229 |
+
toggleStorm() {
|
| 230 |
+
this.stormActive = !this.stormActive;
|
| 231 |
+
const msg = this.stormActive
|
| 232 |
+
? "νν λ°μ! μμ κ΅λ μ°λ €"
|
| 233 |
+
: "νν μλ©Έ. μν μ μν";
|
| 234 |
+
this.addEventLog(msg);
|
| 235 |
+
}
|
| 236 |
+
|
| 237 |
+
// λ‘κ·Έ μΆκ°
|
| 238 |
+
addEventLog(msg) {
|
| 239 |
+
this.eventsLog.push(msg);
|
| 240 |
+
const eventsDiv = document.getElementById('events');
|
| 241 |
+
// μΆκ°
|
| 242 |
+
eventsDiv.innerHTML += `<div class="alert">${msg}</div>`;
|
| 243 |
+
// λ무 λ§μμ§λ©΄ μ€λλ κΈ°λ‘ μ κ±°
|
| 244 |
+
if (this.eventsLog.length > 10) {
|
| 245 |
+
this.eventsLog.shift();
|
| 246 |
+
eventsDiv.removeChild(eventsDiv.firstChild);
|
| 247 |
+
}
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
// μλκ²½λλ₯Ό μΊλ²μ€ μ’νλ‘ λ³ν (λ¨μλ)
|
| 251 |
+
latLongToXY(lat, lon) {
|
| 252 |
+
const centerLat = 51.5;
|
| 253 |
+
const centerLon = 5.0;
|
| 254 |
+
const scale = 100;
|
| 255 |
+
const x = (lon - centerLon) * scale + this.canvas.width / 2;
|
| 256 |
+
const y = (centerLat - lat) * scale + this.canvas.height / 2;
|
| 257 |
+
return { x, y };
|
| 258 |
+
}
|
| 259 |
+
|
| 260 |
+
// λ μ (μλκ²½λ) μ¬μ΄ 거리(km)
|
| 261 |
+
distanceKm(lat1, lon1, lat2, lon2) {
|
| 262 |
+
const R = 6371;
|
| 263 |
+
const dLat = (lat2 - lat1) * Math.PI/180;
|
| 264 |
+
const dLon = (lon2 - lon1) * Math.PI/180;
|
| 265 |
+
const a = Math.sin(dLat/2)*Math.sin(dLat/2)
|
| 266 |
+
+ Math.cos(lat1*Math.PI/180)*Math.cos(lat2*Math.PI/180)
|
| 267 |
+
* Math.sin(dLon/2)*Math.sin(dLon/2);
|
| 268 |
+
return R * 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
// λ°°κ²½+그리λ 그리기
|
| 272 |
+
drawBackground() {
|
| 273 |
+
this.ctx.fillStyle = '#111';
|
| 274 |
+
this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
|
| 275 |
+
|
| 276 |
+
this.ctx.strokeStyle = '#1a1a1a';
|
| 277 |
+
this.ctx.lineWidth = 1;
|
| 278 |
+
// μΈλ‘ 그리λ
|
| 279 |
+
for (let i=0; i<this.canvas.width; i+=50) {
|
| 280 |
+
this.ctx.beginPath();
|
| 281 |
+
this.ctx.moveTo(i, 0);
|
| 282 |
+
this.ctx.lineTo(i, this.canvas.height);
|
| 283 |
+
this.ctx.stroke();
|
| 284 |
+
}
|
| 285 |
+
// κ°λ‘ 그리λ
|
| 286 |
+
for (let i=0; i<this.canvas.height; i+=50) {
|
| 287 |
+
this.ctx.beginPath();
|
| 288 |
+
this.ctx.moveTo(0, i);
|
| 289 |
+
this.ctx.lineTo(this.canvas.width, i);
|
| 290 |
+
this.ctx.stroke();
|
| 291 |
+
}
|
| 292 |
+
}
|
| 293 |
|
| 294 |
+
// μ€ν
μ΄μ
+ νν νμ
|
| 295 |
+
drawStations() {
|
| 296 |
+
// νν λ²μ μκ°ν
|
| 297 |
+
if (this.stormActive) {
|
| 298 |
+
const sc = this.latLongToXY(this.stormCenter.lat, this.stormCenter.lon);
|
| 299 |
+
this.ctx.beginPath();
|
| 300 |
+
this.ctx.arc(sc.x, sc.y, this.stormRadius, 0, Math.PI*2);
|
| 301 |
+
this.ctx.fillStyle = 'rgba(255,0,0,0.1)';
|
| 302 |
+
this.ctx.fill();
|
| 303 |
+
this.ctx.strokeStyle = 'rgba(255,0,0,0.5)';
|
| 304 |
+
this.ctx.stroke();
|
| 305 |
+
}
|
| 306 |
+
|
| 307 |
+
// μμ κΈ° μ€ν
μ΄μ
|
| 308 |
+
sdrStations.forEach(st => {
|
| 309 |
+
const pos = this.latLongToXY(st.location[0], st.location[1]);
|
| 310 |
+
// λ²μ μ
|
| 311 |
+
this.ctx.beginPath();
|
| 312 |
+
this.ctx.arc(pos.x, pos.y, st.range, 0, Math.PI*2);
|
| 313 |
+
this.ctx.strokeStyle = st.active
|
| 314 |
+
? 'rgba(0,255,0,0.2)'
|
| 315 |
+
: 'rgba(255,0,0,0.2)';
|
| 316 |
+
this.ctx.stroke();
|
| 317 |
+
|
| 318 |
+
// μ€μ¬ μ
|
| 319 |
+
this.ctx.beginPath();
|
| 320 |
+
this.ctx.arc(pos.x, pos.y, 4, 0, Math.PI*2);
|
| 321 |
+
this.ctx.fillStyle = st.active ? '#0f0' : '#f00';
|
| 322 |
+
this.ctx.fill();
|
| 323 |
+
|
| 324 |
+
// λΌλ²¨
|
| 325 |
+
this.ctx.fillStyle = '#0f0';
|
| 326 |
+
this.ctx.font = '10px monospace';
|
| 327 |
+
this.ctx.fillText(st.name, pos.x+8, pos.y+4);
|
| 328 |
+
});
|
| 329 |
+
}
|
| 330 |
|
| 331 |
+
// νκ² λ° κΆ€μ 그리기
|
| 332 |
+
drawTargets() {
|
| 333 |
this.targets.forEach(target => {
|
| 334 |
+
// νκ² μ΄λ
|
| 335 |
+
this.moveTarget(target);
|
| 336 |
+
|
| 337 |
+
// νν μν₯: λ²μ λ΄μ μμΌλ©΄ μ νΈκ°λ κ°μ
|
| 338 |
+
if (this.stormActive) {
|
| 339 |
+
const distStorm = this.distanceKm(
|
| 340 |
+
target.lat, target.lon,
|
| 341 |
+
this.stormCenter.lat, this.stormCenter.lon
|
| 342 |
+
);
|
| 343 |
+
if (distStorm <= this.stormRadius) {
|
| 344 |
+
target.signalStrength = Math.max(0, target.signalStrength - 0.01);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 345 |
}
|
| 346 |
+
}
|
| 347 |
+
|
| 348 |
+
// νκ² μμΉ
|
| 349 |
+
const pos = this.latLongToXY(target.lat, target.lon);
|
| 350 |
+
|
| 351 |
+
// κΆ€μ μ μ₯
|
| 352 |
+
if (!this.trails.has(target.id)) {
|
| 353 |
+
this.trails.set(target.id, []);
|
| 354 |
+
}
|
| 355 |
+
const trail = this.trails.get(target.id);
|
| 356 |
+
trail.push({x: pos.x, y: pos.y});
|
| 357 |
+
if (trail.length > 100) {
|
| 358 |
+
trail.shift(); // μ€λλ μ’ν μ κ±°
|
| 359 |
+
}
|
| 360 |
+
|
| 361 |
+
// μ€ν
μ΄μ
μ°κ²°μ
|
| 362 |
+
sdrStations.forEach(st => {
|
| 363 |
+
if (st.active) {
|
| 364 |
+
const dist = this.distanceKm(
|
| 365 |
+
target.lat, target.lon,
|
| 366 |
+
st.location[0], st.location[1]
|
| 367 |
+
);
|
| 368 |
+
if (dist <= st.range) {
|
| 369 |
+
const sp = this.latLongToXY(st.location[0], st.location[1]);
|
| 370 |
+
this.ctx.beginPath();
|
| 371 |
+
this.ctx.moveTo(sp.x, sp.y);
|
| 372 |
+
this.ctx.lineTo(pos.x, pos.y);
|
| 373 |
+
this.ctx.strokeStyle = `rgba(0,255,0,${target.signalStrength*0.3})`;
|
| 374 |
+
this.ctx.stroke();
|
| 375 |
}
|
| 376 |
}
|
| 377 |
});
|
| 378 |
+
|
| 379 |
+
// νκ² κΆ€μ
|
| 380 |
+
this.ctx.beginPath();
|
| 381 |
+
this.ctx.strokeStyle = (target.type==='aircraft')
|
| 382 |
+
? 'rgba(255,255,0,0.3)'
|
| 383 |
+
: 'rgba(0,255,255,0.3)';
|
| 384 |
+
for (let i=0; i<trail.length-1; i++) {
|
| 385 |
+
this.ctx.moveTo(trail[i].x, trail[i].y);
|
| 386 |
+
this.ctx.lineTo(trail[i+1].x, trail[i+1].y);
|
| 387 |
+
}
|
| 388 |
+
this.ctx.stroke();
|
| 389 |
+
|
| 390 |
+
// νμ¬ νκ² μ
|
| 391 |
+
this.ctx.beginPath();
|
| 392 |
+
this.ctx.arc(pos.x, pos.y, 3, 0, Math.PI*2);
|
| 393 |
+
this.ctx.fillStyle = (target.type==='aircraft') ? '#ff0' : '#0ff';
|
| 394 |
+
this.ctx.fill();
|
| 395 |
+
|
| 396 |
+
// μλ³ μ 보
|
| 397 |
+
this.ctx.fillStyle = '#666';
|
| 398 |
+
this.ctx.font = '10px monospace';
|
| 399 |
+
this.ctx.fillText(`${target.id} (${target.type})`, pos.x+8, pos.y+4);
|
| 400 |
});
|
| 401 |
}
|
| 402 |
|
| 403 |
// μ¬μ΄λλ° 'Real-time Detections' μ
λ°μ΄νΈ
|
| 404 |
updateDetections() {
|
| 405 |
const detections = document.getElementById('detections');
|
| 406 |
+
let html = '';
|
| 407 |
+
this.targets.forEach(t => {
|
| 408 |
+
html += `
|
| 409 |
<div class="detection">
|
| 410 |
+
${t.type==='aircraft' ? 'βοΈ' : 'π'}
|
| 411 |
+
${t.id}
|
| 412 |
+
Speed: ${t.speed}kts
|
| 413 |
+
${t.type==='aircraft' ? 'Alt: '+t.altitude+'ft' : ''}
|
| 414 |
+
Sig: ${(t.signalStrength*100).toFixed(0)}%
|
|
|
|
|
|
|
|
|
|
|
|
|
| 415 |
</div>
|
| 416 |
+
`;
|
| 417 |
+
});
|
| 418 |
+
detections.innerHTML = html;
|
| 419 |
}
|
| 420 |
|
| 421 |
+
// μμ κΈ° μ νΈκ°λ λ° λ¬΄μμ μ
λ°μ΄νΈ
|
| 422 |
updateSignalStrengths() {
|
| 423 |
+
sdrStations.forEach(st => {
|
| 424 |
+
const bar = document.querySelector(`#rx-${st.url.split(':')[0]} .signal-bar`);
|
| 425 |
if (bar) {
|
| 426 |
+
const strength = 40 + Math.random()*60;
|
|
|
|
| 427 |
bar.style.width = `${strength}%`;
|
| 428 |
}
|
| 429 |
});
|
| 430 |
}
|
| 431 |
|
| 432 |
+
// λ©μΈ 루ν
|
| 433 |
startTracking() {
|
| 434 |
+
// νν ν κΈ(μ½ 20% νλ₯ λ‘ 10μ΄λ§λ€ ν λ² λ°μ)
|
| 435 |
setInterval(() => {
|
| 436 |
+
if (Math.random() < 0.2) {
|
| 437 |
+
this.toggleStorm();
|
|
|
|
| 438 |
}
|
| 439 |
+
}, 10000);
|
| 440 |
+
|
| 441 |
+
// 100msλ§λ€ κ°±μ
|
| 442 |
+
setInterval(() => {
|
| 443 |
+
// 10% νλ₯ λ‘ νκ² μΆκ°
|
| 444 |
+
if (Math.random() < 0.1 && this.targets.size < 15) {
|
| 445 |
+
const newT = this.generateTarget();
|
| 446 |
+
this.targets.add(newT);
|
| 447 |
+
this.addEventLog(`μ νκ² μΆν: ${newT.id}`);
|
| 448 |
+
}
|
| 449 |
+
// 10% νλ₯ λ‘ νκ² νλ μ κ±°
|
| 450 |
if (Math.random() < 0.1 && this.targets.size > 0) {
|
| 451 |
+
const first = Array.from(this.targets)[0];
|
| 452 |
+
this.targets.delete(first);
|
| 453 |
+
this.addEventLog(`νκ² μλ©Έ: ${first.id}`);
|
| 454 |
}
|
| 455 |
|
| 456 |
+
// λ§€ νλ μ νλ©΄ 그리기
|
| 457 |
+
this.drawBackground();
|
| 458 |
+
this.drawStations();
|
| 459 |
+
this.drawTargets();
|
| 460 |
+
|
| 461 |
+
// μ¬μ΄λλ° κ°±μ
|
| 462 |
this.updateDetections();
|
| 463 |
this.updateSignalStrengths();
|
| 464 |
+
}, 100);
|
| 465 |
}
|
| 466 |
}
|
| 467 |
|
| 468 |
+
// νμ΄μ§ λ‘λ μ μμ
|
| 469 |
window.addEventListener('load', () => {
|
| 470 |
+
new RadarSystem();
|
| 471 |
});
|
| 472 |
</script>
|
| 473 |
</body>
|