[Auto Repair Knowledge]Visual reversing system and sound alarm

1. Human voice alarm: refers to broadcasting the distance of obstacles by voice. The characteristic is clear and accurate, does not affect the visual observation, the disadvantage is that it is delayed and there will be a certain error. Especially when the distance between the car and the obstacle changes rapidly, the language is too late to switch and it is impossible to broadcast accurate data. 2. Electronic sound alarm: It refers to the identification of the distance through the image of the heartbeat or the beep. The characteristic is that it does not affect the visual observation, the time delay is small, and the disadvantage is that it is inaccurate. 3. Digital display: refers to the distance value between the obstacle and the dynamic display on the display device. The advantage is that it is intuitive and accurate. The disadvantage is that the eyes need to be seen frequently, which affects visual observation. 4. Image display: Refers to vehicle-mountedCameraThe reversing visual system of the car directly displays the image of the obstacle behind the car on the on-board display device. The advantage is that the error is small, intuitive and accurate. The disadvantage is that the eyes need to be seen frequently, which affects visual observation, and there will be some effects under different weather and climates.Now the new reversing visual system can also provide TV watching, caller ID display, Bluetooth answering calls, etc. Related: ·Reversing image reversing visual brand comparison[汽车修理常识]
·Introduction to basic terms of LED display[汽车修理常识]
·20 models of hot saleSkylightComparison of car models and talk about car sunroof[汽车修理知识]
·How to buyReversing radar[汽车修理知识]
·Maintenance method of car battery[汽车维修知识]
·Xenon lamp knowledge quiz[汽车修理知识]