Can the Dash Cam Record When the Car is Parked?
2 Answers
When parked, the dash cam can still record, but it will automatically turn off after a certain period. Generally, a dash cam does not record when the car is not powered on. However, there are dash cams with built-in recording functions, including parking monitoring, which can continue recording even when the car is parked. Whether the dash cam works depends on the type of power connection. Some factory-installed dash cams are connected to a constant power supply, allowing 24-hour recording without automatic shutdown. If connected to ACC (Accessory), the dash cam will automatically turn off when the car is turned off. A dash cam is a device that records video and audio during vehicle operation. Once installed, it can capture the entire driving process, providing evidence in case of traffic accidents. The recorded footage must not be edited, as this may render it useless in determining responsibility after an accident. Components of a dash cam: Main unit (includes a microprocessor, data storage, real-time clock, display, lens module, operation keys, printer, data communication interface, etc.); speed sensor; data analysis software; infrared camera.
I've been driving for over a decade and have extensive experience with various dash cams. Whether it can record when parked mainly depends on having a parking monitoring function. Those dash cams with parking mode will automatically switch to low-power state after the engine turns off, and only start recording when detecting vibrations or movement - like when someone hits your car or vandalizes it, capturing license plates as evidence. The one I installed is connected to the vehicle's fuse box using a step-down cable, ensuring constant power supply without draining the battery. Last time when my parked car got scratched on the roadside, the dash cam footage provided crucial evidence. One thing to note: prolonged parking without driving may drain the battery, especially in winter or with older car batteries. Choosing products with automatic power-off protection is safer. Regular dash cams powered through cigarette lighter ports shut down immediately after turning off the engine, recording nothing. That's why selecting models with parking surveillance is truly useful, especially in chaotic parking areas or public spaces.
