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360 dashcam can be said to be a black box used by the car, by starting the engine can be recorded immediately, through the high-definition lens photography, the image and sound of the vehicle on the road completely recorded, when an accident occurs, immediately provide evidence to protect the driver's self-rights.
After the installation of this product, it can record the video image and sound of the whole process of the car driving, and the internal sensor can set the sensitivity of the impact force. When the external impact force is greater than the set value, the field data resulting in the impact force will be recorded, which can provide evidence for traffic accidents.​

​In all traffic accidents, scratches and collisions at low speeds, especially while parking, account for the largest proportion. In the case of rising car ownership, traffic will be more congested, coupled with the proportion of novice drivers rising year by year, the proportion of such low-speed scratches and collisions will gradually increase. At present, the use of driving assistance system is the most effective means to deal with this problem. The early driving assistance system uses infrared and electromagnetic induction as detection means, but both of them have fatal shortcomings. In the 1990s, people used ultrasonic instead of infrared or electromagnetic induction, although ultrasonic is not easy to be interfered with light, and the production and manufacturing process is very simple, the cost is relatively cheap, so that many current products are based on ultrasonic realization. However, the ultrasonic based driving assistance system also has an obvious defect, that is, the display effect is not intuitive, often through a brief graphics to display the vehicle and obstacles, the driver can not intuitively obtain the obstacles. Therefore, the latest driving assistance system adds the camera function on the basis of ultrasound, the camera is responsible for intuitive display, and the ultrasonic is responsible for the detection of obstacles and distance judgment, automatic driving assistance system is the product of the combination of the two. Now the mainstream driving assistance system generally has a horizontal 360-degree ultrasonic radar and a separate rear-view or side-view camera, and then the images captured by multiple cameras are directly displayed on the screen for the driver to view. However, only the image directly displayed on the screen without further processing to the driver's perception experience is not very friendly, the driver also needs to observe multiple images at the same time, and the perspective of the multiple images is not the same, the driver also needs to switch their own observation of the image at the same time pay attention to switch their own perspective, easy to make mistakes in the busy. Now the mainstream of the driving assistance system also has a problem is that the camera used is generally an ordinary lens, relative to fisheye lens such as ultra-wide Angle lens, the perspective provided by a single camera is still small, to get the same range of perspective requires more cameras, bicycle installation costs will be higher. Therefore, if you can use the wide Angle of view of the fisheye lens, and then process and splice multiple lens images, you can reduce the number of cameras at the same time, provide a good visual effect of 360-degree panoramic view effect, reduce the probability of traffic accidents when the driver is driving.