{"id":22679,"date":"2026-02-06T08:09:18","date_gmt":"2026-02-06T08:09:18","guid":{"rendered":"https:\/\/www.kcsensor.com\/?p=22679"},"modified":"2026-02-06T08:15:17","modified_gmt":"2026-02-06T08:15:17","slug":"radar-level-sensors-flood-water-level-monitoring","status":"publish","type":"post","link":"https:\/\/www.kcsensor.com\/cs\/radar-level-sensors-flood-water-level-monitoring\/","title":{"rendered":"Radarov\u00e9 sn\u00edma\u010de hladiny pro monitorov\u00e1n\u00ed hladiny vody v obdob\u00ed povodn\u00ed"},"content":{"rendered":"

1. Pozad\u00ed projektu<\/strong><\/h2>\n\n\n\n

B\u011bhem povod\u0148ov\u00e9 sez\u00f3ny se hladiny vody v \u0159ek\u00e1ch a p\u0159ehrad\u00e1ch mohou v d\u016fsledku nep\u0159etr\u017eit\u00fdch sr\u00e1\u017eek rychle m\u011bnit. Pokud nejsou zm\u011bny hladiny vody v\u010das zaznamen\u00e1ny, riziko povodn\u00ed se v\u00fdrazn\u011b zvy\u0161uje.
Tradi\u010dn\u00ed ru\u010dn\u00ed kontroly jsou pomal\u00e9, data nejsou shroma\u017e\u010fov\u00e1na pr\u016fb\u011b\u017en\u011b a kontroly za siln\u00e9ho de\u0161t\u011b p\u0159edstavuj\u00ed bezpe\u010dnostn\u00ed riziko. Za \u00fa\u010delem zv\u00fd\u0161en\u00ed \u00fa\u010dinnosti a bezpe\u010dnosti monitorov\u00e1n\u00ed byl vyvinut bezobslu\u017en\u00fd syst\u00e9m monitorov\u00e1n\u00ed hladiny vody zalo\u017een\u00fd na radarov\u00e9 sn\u00edma\u010de hladiny<\/a>, Bezdr\u00e1tov\u00fd p\u0159enos 4G<\/a>, a cloudov\u00e1 platforma<\/strong> byla zavedena.
Toto \u0159e\u0161en\u00ed umo\u017e\u0148uje nep\u0159etr\u017eit\u00e9 sledov\u00e1n\u00ed hladiny vody, nahr\u00e1v\u00e1n\u00ed dat v re\u00e1ln\u00e9m \u010dase a automatick\u00e9 v\u010dasn\u00e9 varov\u00e1n\u00ed bez nutnosti p\u0159\u00edtomnosti person\u00e1lu na m\u00edst\u011b.<\/p>\n\n\n\n

\"2.<\/figure>\n\n\n\n

2. Probl\u00e9my p\u0159i m\u011b\u0159en\u00ed<\/strong><\/h2>\n\n\n\n

Sledov\u00e1n\u00ed hladiny vody v obdob\u00ed povodn\u00ed se pot\u00fdk\u00e1 p\u0159edev\u0161\u00edm s n\u00e1sleduj\u00edc\u00edmi probl\u00e9my:<\/p>\n\n\n\n

V\u00fdzva<\/th>Popis<\/th><\/tr><\/thead>
Rychl\u00e9 zm\u011bny hladiny<\/td>Hladina vody m\u016f\u017ee b\u011bhem kr\u00e1tk\u00e9 doby prudce stoupnout<\/td><\/tr>
N\u00e1ro\u010dn\u00e9 podm\u00ednky<\/td>D\u00e9\u0161\u0165, mlha, p\u011bna, prach a extr\u00e9mn\u00ed teploty<\/td><\/tr>
Odlehl\u00e9 lokality<\/td>\u017d\u00e1dn\u00e9 nap\u00e1jen\u00ed ze s\u00edt\u011b ani kabelov\u00e1 komunikace<\/td><\/tr>
Bezpe\u010dnostn\u00ed rizika<\/td>Ru\u010dn\u00ed kontrola b\u011bhem bou\u0159ek je nebezpe\u010dn\u00e1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

3. \u0158e\u0161en\u00ed<\/strong><\/h2>\n\n\n\n

Syst\u00e9m m\u00e1 jednoduchou t\u0159\u00edvrstvou strukturu: Radarov\u00fd senzor + 4G DTU + cloudov\u00e1 platforma<\/strong>, \u010d\u00edm\u017e vznik\u00e1 komplexn\u00ed \u0159e\u0161en\u00ed pro bezobslu\u017en\u00e9 monitorov\u00e1n\u00ed.<\/p>\n\n\n\n

\"Pouzdro<\/figure>\n\n\n\n

3.1 Konfigurace za\u0159\u00edzen\u00ed<\/strong><\/h3>\n\n\n\n
Vrstva<\/th>Za\u0159\u00edzen\u00ed<\/th>Funkce<\/th><\/tr><\/thead>
Vn\u00edm\u00e1n\u00ed<\/td>Radarov\u00fd sn\u00edma\u010d hladiny<\/td>Bezkontaktn\u00ed m\u011b\u0159en\u00ed hladiny vody<\/td><\/tr>
P\u0159evodovka<\/td>4G DTU<\/td>Bezdr\u00e1tov\u00fd p\u0159enos dat<\/td><\/tr>
Platforma<\/td>Cloudov\u00e1 platforma<\/td>Monitorov\u00e1n\u00ed, v\u00fdstrahy, ukl\u00e1d\u00e1n\u00ed dat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

3.2 Proces zav\u00e1d\u011bn\u00ed<\/strong><\/h3>\n\n\n\n
    \n
  1. Namontujte radarov\u00fd sn\u00edma\u010d hladiny nad hladinou vody (na most, st\u011bnu n\u00e1dr\u017ee nebo dr\u017e\u00e1k).<\/li>\n\n\n\n
  2. P\u0159ipojte sn\u00edma\u010d k 4G DTU p\u0159es rozhran\u00ed RS485 a zajist\u011bte nap\u00e1jen\u00ed pomoc\u00ed baterie nebo sol\u00e1rn\u00edho zdroje.<\/li>\n\n\n\n
  3. Zaregistrujte za\u0159\u00edzen\u00ed na cloudov\u00e9 platform\u011b a ov\u011b\u0159te p\u0159enos dat.<\/li>\n\n\n\n
  4. Nastavte interval hl\u00e1\u0161en\u00ed a prahov\u00e9 hodnoty alarm\u016f na d\u00e1lku.<\/li>\n\n\n\n
  5. Spus\u0165te dlouhodob\u00fd bezobslu\u017en\u00fd provoz.<\/li>\n<\/ol>\n\n\n\n

    Nen\u00ed zapot\u0159eb\u00ed \u017e\u00e1dn\u00e9 slo\u017eit\u00e9 zapojen\u00ed ani \u010dast\u00e1 \u00fadr\u017eba.<\/p>\n\n\n\n

    \n\n\n\n

    4. V\u00fdsledky projektu<\/strong><\/h2>\n\n\n\n

    Po uveden\u00ed do provozu syst\u00e9m b\u011bhem povod\u0148ov\u00e9 sez\u00f3ny fungoval bez v\u00fdkyv\u016f:<\/p>\n\n\n\n

    \"KUS660<\/figure>\n\n\n\n