ABOUT PARKING SENSOR
Parking sensors are proximity sensors for road vehicles designed to alert the driver of obstacles while parking. These systems use either electromagnetic ultrasonic sensors.
These systems feature ultrasonic proximity detectors to measure the distances to nearby objects via sensors located in the front and/or rear bumper fascias or visually minimized within adjacent grills or recesses.
The sensors emit acoustic pulses, with a control unit measuring the return interval of each reflected signal and calculating object distances. The system in turns warns the driver with acoustic tones, the frequency indicating object distance, with faster tones indicating closer proximity and a continuous tone indicating a minimal pre-defined distance.
Rear sensors may be activated when reverse gear is selected and deactivated as soon as any other gear is selected.
As an ultrasonic systems relies on the reflection of sound waves, the system may not detect flat objects or object insufficiently large to reflect sound — e.g., a narrow pole or a longitudinal object pointed directly at the vehicle or near an object. Objects with flat surfaces angled from the vertical may deflect return sound waves away from the sensors, hindering detection. Also soft object with strong sound absorption may have weaker detection, e.g. wool or moss.
There are no inquiries yet.
Electric Car Oil Pump Crude Oil Fluid Pump 60W ExtractorSGD$18.00 – SGD$29.00Select options
12V Electric Car Oil Pump Crude Oil Fluid Pump 60W Extractor Transfer Engine Suction Pump + Tubes for Auto Car Boat Motorcycle Feature: [APPLICATION]: Oil crude oil Extractor used in motorcycles, caravans, cars, quads, industrial/ medical/ chemical equipment, water purification &treatment equipment, vehicle cleaning, agricultural spraying, etc. [VERSATILE] Fuel Pump is suitable for pump engine …
Flexible 360 Degree Rotating for iPad Car Pillow Mobile Phone Holder Tablet StandSGD$13.00 – SGD$17.00Select options
Feature: Can be free to move forward and backward Fully adjustable with 360 degree rotation for optimal viewing. 100% brand new and high quality. Made of high quality ABS and aluminium alloy material, durable and strong. Mount is easily installed and doesn’t require the use of any tools. Chair back splint bracket suitable for …
Automobile Magnetic Sunshade Cover Car Windshield Snow Sun Shade
Product Description: 1.Resistant to rain, frost, snow, UV rays, dust, can be used as snow shield cover in winter and windshield visor sunshade in summer as well, keep leaves on the cover in autumn. 2.Fit most Cars, Minivan and SUV. The Car windshield snow cover is easily folding for storage in the trunk or in …
Baseus Portable Car Vacuum Cleaner Wireless Handheld Auto Vacuum 5000PaSGD$53.00 – SGD$68.00Select options
Baseus A2 Car Vacuum Cleaner New Equipment Mini and Portable Pick Up and Use Cleaning is not a Big Deal Easy to deal with all kinds of garbage Wireless handheld ,convenient to use HEPA Filter Prevent secondary pollution not get dirt for a Long time Aa small as thermos handy Put into a cup holder …
Waterproof Car 8 LED Warning Tail Light Rear Lamps Pair Boat TrailerSGD$7.00 – SGD$17.00Select options
Waterproof Car 8 LED Warning Tail Light Rear Lamps Pair Boat Trailer 12V/24V Rear Parts for UTE Trailer Truck Car Lights Features: Use for stop, tail, indicator and reverse applications Work on 12V power supply. High quality and durable, long life and low power consumption. Easy install, mounting includes screws and nuts. Waterproof, shock & …