Itself turn on explore the roadblock in front of the car when advance, explore the roadblock behind of the car when back car.
It will show the nearest distance that from the car to the roadblock with number. show the around azimuth of the roadblock with the pattern. Hint the driver when change the distance of the roadblock by different voice. Subsection report the distance of the roadblock by the voice of human, human nature design.
complete azimuth explore sensitively, differentiate the roadblock from left middle to right.
LED、LCD、VFD、TFT multi-show mode for choice
Resist the strong electromagnetism disturb, It suit the temperature from very low to very high .
No suffer as the bad circumstance, It show the advantage especially in raining and black night .
Inductor is small and refinement, install it very easy ,Just as first scheme.
Root from the war industry technology ,nicety and trustiness
Technology parameter :
Work voltage: 10-15V power consume: <3.6W work temperature: -40°C-85°C
give an alarm distance:1.5m~0.0m
Explore distance:2m
Give an alarm volume:83dm
The most error of exploration :0.05m
The head of exploration: 2-8pcs for choice
The distance of the front explore : Side 0.8M middle 1.0M
The distance of the back explore: Double side 1.0M middle 2.0M
The distance of report voice : 2M.1.5M. 1.2M. 1.0M. 0.8M. 0.6M. Stop car. Stop car