Is it necessary to install a dash cam?
3 Answers
It is necessary to install a dash cam in your car. The functions and usage precautions of a dash cam are as follows: Functions of a dash cam: A dash cam is used to record driving and driving status information, as well as images and sounds during the journey, providing evidence in the event of traffic accidents or disputes. Precautions for using a dash cam: Regular data processing is required to prevent inconvenience caused by data loss; at the same time, for the data already recorded on the dash cam, it must be copied in time, and the data should be migrated and saved to avoid subsequent query difficulties or the inability to verify the data after it is lost.
I think installing a dash cam is absolutely necessary, especially for new drivers. Last week, my colleague encountered a fraudster who insisted that his car was scratched while reversing. But when the dash cam footage was reviewed, it clearly showed the person deliberately throwing themselves at the car, saving my colleague 3,000 yuan in unjust compensation. In general, having video evidence makes it much quicker for traffic police to resolve disputes over minor collisions. When choosing a dash cam, pay attention to its night vision capability—if it can't capture clear footage at night, it's practically useless. Some models now even offer parking surveillance, and battery protection features are crucial—avoid buying no-name brands. Peace of mind is what matters most when using it.
It's highly recommended for city commuters to install one. Getting stuck in traffic during morning and evening rush hours is frustrating. The day before yesterday, my side mirror got scratched by a car cutting in on the elevated road, and the driver refused to admit fault. Fortunately, the dashcam captured the license plate and the whole incident, so I could report it directly to the traffic police for liability determination. When purchasing, choose one with around 170-degree wide-angle coverage to ensure both front and sides of the car are included. A 128GB memory card is suggested, as it can store several days' worth of loop recordings. Most importantly, make it a habit to regularly export crucial footage to avoid overwriting key evidence.
