Human body electric bridge based on-off control device and control system thereof

Abstract

The invention belongs to the technical field of circuit on-off control and discloses a human body electric bridge based on-off control device and a control system thereof. The human body electric bridge based on-off control device comprises a base, a plurality of single-pole single-throw relays are mounted on a single-wire circuit which is arranged in the base, and a double-pole double-throw relayis arranged on a wire between every two adjacent single-pole single-throw relays. An antenna of each double-pole double-throw relay is in electrical connection with a negative pole of a power source.Temperature sensors and pressure sensors are alternately mounted on the base, and an output end of a PLC controller is connected with the double-pole double-throw relays and the single-pole single-throw relays. A temperature sensor signal source is used for controlling the double-pole double-throw relays, and a pressure sensor signal source is used for controlling the double-pole double-throw relays. By the PLC controller for circuit on and off of the double-pole double-throw relays and the single-pole single-throw relays, human body wires are substituted by the temperature sensors and the pressure sensors, and accordingly safety of users is improved.

Description

technical field [0001] The invention belongs to the technical field of circuit on-off control, in particular to an on-off control device based on a human body bridge and a control system thereof. Background technique [0002] At present, with the progress of society and the improvement of people's living standards, indoor real-life games are on the rise, such as secret room escape games. Two or more people are connected by handles to connect the circuit, and then control a relay to open the door or turn on the light. A similar live-action game is completed through teamwork, but in the process of playing the game with the human body bridge, the human body is used as a wire to realize the connection of the loop. When there is a problem with the voltage gain in the loop, it is easy to cause harm to the user's body. Contents of the invention [0003] The purpose of the present invention is to provide an on-off control device and its control system based on the human body elect...

AI Technical Summary

Problems solved by technology

[0002] At present, with the progress of society and the improvement of people's living standards, indoor real-life games are on the rise, such as secret room escape games. Two or more people are connected by handles to connect the circuit, and then control a relay to open the door or turn on the light. A similar live-action game is completed through teamwork, but in the process of playing the game with the human body bridge, the human body is used as a wire to realize the connection of the loop. When there is a problem with the voltage gain in the loop, it is easy to cause harm to the user's body.

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