Monitoring device and method and automobile data recorder

The invention discloses a monitoring device and method and an automobile data recorder. In order to solve the problem that in the parking monitoring field, ultra-long-time endurance is difficult to achieve, detection on the surrounding environment is executed through a pulse neural network processor and an event imaging device associated with a video camera, and an instruction whether to wake up a video or not is made according to the applied monitoring strategy sensitivity level and auxiliary information. The system solves the problems that a system in the field of parking monitoring is too large in power consumption and difficult to run for a long time, and achieves the technical effects that a monitoring strategy is adjusted in a self-adaptive mode according to the environment, multi-angle monitoring of side face rubbing, door opening rubbing, rear-end collision and the like and in-vehicle living body detection can be achieved, and a complete accident scene evidence chain containing a video before an accid