live doppler radar real time vehicle speed monitor introduction
new technical microwave doppler speed radar vehicle counting sensor speed detect is the action taken by appropriately empowered authorities to check that rroad vehicles are complying with the speed limit in force on roads and highways. Methods used include roadside speed traps set up and operated by the police and automated roadside 'speed camera' systems which may incorporate the use of an automatic number plate recognition system. Traditionally, the police would have used stopwatches to measure the time taken for a vehicle to cover a known distance, but more recently, they have had speedches guns and automated in-vehicle systems at their disposal. Radar was used accompany with camera for speed detect and photos capture.
live doppler radar real time vehicle speed monitor specification
Vehicles radar detector with tiny appearance, easy installing. The radar detector also works good in electric enforcement.
the detected lane will not effect by lanes nearby.
The detector radar has trigger function for electric enforcement HD camera photo taken, capture rate can reach 99%.
live doppler radar real time vehicle speed monitor parameter:
Antenna: Flat microstrip array antenna
Radar frequency: 24.15GHz
Frequency tolerance: 10MHz
Antenna beamwidth: 6x20
Work temperature: -40-+70 degree
Speed range: 1-400 km/h
Accuracy: -1-0 km/h
Reflect time: less than 20ms
Dynamic detect: available
Power supply: 9-16 VDC
Size: 180mm×180mm×75mm
Interface: RS232/RS485
live doppler radar real time vehicle speed monitor features:
Tiny in size, light weight, easy installing. Best choice for electric police.
