Monitoring device and security monitoring equipment

The utility model belongs to the technical field of security and protection, and provides a monitoring device and security and protection monitoring equipment.The monitoring device comprises a human body detection module, an interruption detection module, an electric quantity detection module and a sampling module, the interruption detection module is connected with the human body detection module and used for obtaining a human body detection signal, and the electric quantity detection module is connected with the sampling module; the human body detection module is used for receiving a human body detection signal and generating a human body sampling trigger signal when the voltage of the human body detection signal exceeds an interruption detection voltage range, and the electric quantity detection module is used for generating an electric quantity sampling trigger signal when receiving an electric quantity updating signal; the voltage of the battery end is sampled according to the electric quantity sampling