Traffic Automatic Weather Station - A high-precision highway weather monitoring station #2022 has been updated

Traffic automatic weather station-a high-precision highway weather monitoring station #2022 has been updated [brand model: TRW Environment TH-GQX8] On the highway, due to the large traffic flow, fast driving speed, and its own fully closed, fully interconnected characteristics, vehicles must not slow down and stop
at will.
Therefore, in low visibility weather such as fog, heavy rain, ice and snow, it is very likely to trigger a chain reaction and eventually cause multiple vehicles to rear-end collisions continuously.
Serious traffic accidents
while driving.
First, product introduction Highway weather station is the use of integrated collection and control technology, computer software technology, communication technology and other technologies to integrate a
variety of meteorological sensors from structure to system composition 。 Can continuously obtain meteorological information along the traffic route, can be on the visibility; Wind speed, wind direction, temperature, humidity, atmospheric pressure, rainfall; Real-time monitoring of road surface conditions and other meteorological elements, completion of various data summary through remote transmission and timely transmission to the traffic department, for the traffic related departments to do a good job in traffic meteorological support services along the route to provide first-hand information, on this basis, can provide timely meteorological information services
for highway safety departments and people's travel 。 Highway weather station system composition: weather sensor, collector, pole bracket, power supply system, cloud platform 2, product features 1, sensor cover hidden ultrasonic probe, to avoid the interference of rain and snow accumulation, to avoid natural wind occlusion 2, the principle is to transmit continuous frequency conversion ultrasonic signals, by measuring the relative phase to detect wind speed and wind direction 3, temperature, humidity, wind speed, wind direction, atmospheric pressure, optical rainfall six elements integrated sensor 4, standard GPRS wireless transmission 5, solar power supply, Free choice of two power supply modes of mains power 6, low power consumption design, overall power consumption is less than 10W Third, technical parameters 1, visibility: measurement principle aerosol front scattering, 10m-2km, 10m-10km, 30km, 50km (≤2km, error ±2%; 2Km~10km, error ±5%; >10km, error ±10%) 2, wind speed: measurement principle ultrasonic, 0~70m/s (±0.
1m/s) 3, wind direction: measurement principle ultrasonic, 0~360 ° (±1 °) 4, air temperature: measuring principle diode junction voltage method, -40 °C ~ 85 °C (±0.
3 °C 5, air humidity: measuring principle capacitive, 0 ~ 100%RH (±2%RH) 6, atmospheric pressure: measuring principle piezoresistive type, 300hPa ~ 1100hPa (± 0.
02hPa)7, optical rainfall: measurement principle photoelectric type, 0~4mm/min (±4%)8, road surface conditions: measurement principle infrared remote sensing measurement model TH-LM12 (discontinued) TH-LM13 detection distance and detection area diameter 2-8 meters; 23cm installation angle on horizontal line 30-80 degrees power supply and power consumption DC12-24V; 0.
6W operating temperature and humidity temperature: -40 ºC to +60 ºC ; Humidity: 0 to 95% water thickness - 0-10 mm ice thickness - 0-2 mm snow thickness - 0-2 mm slippery degree - 0.
01 (slippery) - 0.
82 (strong friction) road condition report dry, moist, wet, snow, ice, ice water mixed highway weather phenomenon (optional) Road temperature: -40 ºC to +60 ºC weather phenomenon: rain; Snow; Foggy pavement material concrete, asphalt pavement communication RS485, RS232