Full-electric-control hydraulic excavator safety control system and excavator

The utility model discloses a full electric control hydraulic excavator safety control system and an excavator, the safety control system comprises a controller, a human body position detection device, an operating mechanism, a valve control solenoid valve, a pump control solenoid valve and an actuating mechanism, the human body position detection device is located in a cab and connected with the controller, and the operating mechanism is connected with the valve control solenoid valve. The position information of an operator in a cab is fed back to the controller, the pump control electromagnetic valve is arranged on the main pump, controls the main pump to supply oil to the hydraulic loop and is further connected with the controller, the valve control electromagnetic valve is arranged in the hydraulic loop and connected with the controller, and the executing mechanism is located at the output end of the hydraulic loop and is connected with the controller. The controller is further connected with the operati