Electronic handcuffs with calling function

Abstract

The invention discloses a pair of electronic handcuffs with a calling function. Each of the handcuffs comprises a fixed handcuff ring, a movable handcuff ring and a box. The box is located on the fixed handcuff ring; a closed lock hole, a pickup and a loudspeaker are arranged on the surface of the box, a high voltage shock contact and a sensor are arranged on the inner wall of the fixed handcuff,and a calling button is arranged on the outer side of the box; the inner wall of the movable handcuff comprises sawteeth; the box internally comprises an audio coder decoder, a microprocessor, a highvoltage generator, a wireless communication module, a micro-driver and a storage battery; a microprocessor controller is connected to the shock contact through the high voltage generator; the micro-driver is connected to the movable handcuff ring for controlling the position of the movable handcuff ring; the sensor comprises a pressure sensor for detecting the pressure data of an arm and the innerwall of the fixed handcuff ring; and a light-emitting dioxide is located in the closed lock hole and is connected to the microprocessor through a photoelectric signal processing circuit for protecting the safety of the lock hole.

Description

technical field [0001] The invention relates to an electronic handcuff, in particular to an electronic handcuff with a calling function. Background technique [0002] Handcuffs are a common tool of restraint used by public security organs to restrain and restrict criminal suspects in the process of law enforcement and case handling. The most used handcuffs are mechanical handcuffs with a simple structure and a single function. In an emergency, when the supervisor needs to interrogate the criminal suspect, or when the criminal suspect needs to communicate with the supervisor, many personnel are still required to assist in monitoring . The threat of ordinary handcuffs to criminal suspects is also limited. Criminal suspects can unlock the handcuffs through iron wires, copper wires and other items, and the safety performance is also low. Contents of the invention [0003] The object of the present invention is to propose an electronic handcuff with calling function in view o...

AI Technical Summary

Problems solved by technology

The most used handcuffs are mechanical handcuffs with a simple structure and a single function. In an emergency, when the supervisor needs to interrogate the criminal suspect, or when the criminal suspect needs to communicate with the supervisor, many personnel are still required to assist in monitoring

The threat of ordinary handcuffs to criminal suspects is also limited. Criminal suspects can unlock the handcuffs through iron wires, copper wires and other items, and the safety performance is also low.

Images