First, 'reversing radar's working principle'

Reversing radar most of the use of ultrasonic ranging principle, the driver in the reverse (stalls pushed to R file, the system starts by the device in the rear of the probe to the rear of the car launch ultrasound, in case of obstruction echo signal, the controller The echo signal control processing to determine the direction and distance of the obstacle.Finally by the display or buzzer to send images and sound tips, so that when the driver reversing the mind, more relaxed and safe.

6/8 parking sensor radar:

Working principle: reversing the front of the brake when the probe has 30 seconds of work time, reversing radar detection is the maximum effective range of 2.5 meters (0.8 meters before the car), for different obstacles, the ultrasonic reflection intensity is different from the corresponding detection range different.

Work: When the brakes when the front of the probe power to work, when the reverse step file, the rear of the probe power to work

Before and after the probe is not the reason for work:

When the brakes when the car leaned forward, naturally far from the obstacles behind the car, so no need to re-exploration after the car.

Similarly, when the reverse gear, the car back, farther away from the front of the obstacles, there is no need to detect the alarm.

Second, 'product function description'

1. When the reverse gear is engaged, the system automatically enters the detection working state

2.30CM-250CM centimeter display accuracy, accurate display of obstacles distance

3, 6/8 probe in front of the test distance of 0.8M (time for 30 seconds)

4, green, yellow, red three-color LED light bar 7 shows the distance between obstacles

5, about the direction of obstacle direction

6, Bi.Bi.Bi. beep alarm level by level, the closer the alarm sound more rapid;

7, dual-CPU rapid response. Probe self-test function, the probe abnormal state tips to avoid damage caused by the probe reversing collision;

8, embedded probe installation, easy to install, the probe color optional.

Third, 'product technical parameters reference'

1, bibi three heartbeat tone;

2, 30CM ~ 250CM, cm-level prompt accuracy, precision tips distance obstacles

3, Bi.Bi.Bi. beep alarm level by level, the closer the alarm sound more rapid;

4, the probe self-test function, the probe abnormal state tips to avoid damage caused by the probe reversing collision;

5. Rated working voltage: 12V DC (9.6 ~ 16V DC wide voltage operation);

6, the working current: 20 ~ 180mA;

7, detection range: 30CM ~ 250CM, before the distance of 0.8M

8, the alarm volume: ≥ 80dB;

Operating temperature: -40 ~ +80 ℃;

Ultrasonic frequency: 40kHz ± 1kHz;

Fourth, 'product configuration'

Controller host: one

LED display: 1 (length of 5.5 meters)

Ultrasonic probe: 8 (4 line length of 6 meters, 4 lines length of 2.5 meters)

Power cord: 1 (3p line)

Hole device: 1

Instructions: 1 (Chinese and English manual with the election);

Packing Box: One (Chinese / English)

5, 'product host / monitor picture'

'Products full set of pictures'

Optional packaging products are as follows:

Reversing radar probe installation diagram

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