Electronic fence at construction site

Abstract

The invention discloses an electronic fence at a construction site. The electronic fence comprises a fence rail housing, a base plate fixation device, a detection device, a control device, an alarm device and a power supply device. The detection device is used for detecting whether a non-staff person enters at a preset distance of the electronic fence at a set direction at the construction site, generating a detection signal according to a detection result, and sending the detection signal to the control device; the control device is used for generating a control signal based on the detection signal and sending the control signal to the alarm device; the alarm device is used for carrying out alarming based on the control signal; and the power supply device is used for provide a power supply for the detection device, the control device, and the alarm device. According to the disclosed electronic fence, people who want to approach the electronic fence area of the construction site and the maintenance staff working in the fence can be effectively prompted and warned, thereby realizing the good isolation and prompting effect; and thus the safety warning effect is obviously improved.

Description

technical field [0001] The invention relates to the technical field of construction site safety protection, in particular to an electronic fence on a construction site. Background technique [0002] In real life, when workers are working in a work area, it is usually necessary to arrange fences around the work area. For example, in the power industry, when the power system is overhauled or tested, fences are arranged around the work area. Destruction of equipment; on the other hand, there may be high-voltage equipment or other equipment that may cause personal injury in the working area within the fenced area, and non-operating personnel are warned not to enter. [0003] In the prior art, the commonly used fences mainly include insulated telescopic fences and safety belt fences. The working principles of both are based on an isolated area pulled out and the color on the fence to attract the attention of others, and play a certain role in isolation and security. Prompting f...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the commonly used fences mainly include insulated telescopic fences and safety belt fences. The working principles of both are based on an isolated area pulled out and the color on the fence to attract the attention of others, and play a certain role in isolation and security. Prompt function, but its safety warning effect is general

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