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Electronic warning and alarming device for preventing school violence

An alarm device and electronic technology, applied in the direction of supporting machines, mechanical equipment, machines/stands, etc., can solve the problems of inability to issue electronic alarms in time, inadequate monitoring of campus bullying, and dead ends, so as to reduce bullying and facilitate the Inspection and maintenance, strong practical effect

Inactive Publication Date: 2021-03-19
杭州展虹科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an electronic warning and alarm device for preventing campus violence, which effectively solves the problem that the general campus will issue electronic warnings after monitoring campus bullying through installation monitoring, but the existing When the monitoring work is carried out, there will be dead spots, which will lead to the problem that some campus bullying cannot be monitored in place, and electronic alarms cannot be issued in time

Method used

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  • Electronic warning and alarming device for preventing school violence
  • Electronic warning and alarming device for preventing school violence
  • Electronic warning and alarming device for preventing school violence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment one, by figure 1 , figure 2 and image 3 Provided, an electronic warning and alarm device for preventing campus violence, including a support device 100 and a monitoring device 200, the upper part of the support device 100 is fixedly connected with the monitoring device 200, the support device 100 includes a base 110, and a support tube is installed on the upper part of the base 110 120, a hydraulic press 130 is installed inside the support pipe 120, the telescopic end of the hydraulic press 130 is fixedly connected with a support rod 140, and the front end of the support rod 140 is fixedly connected with an electronic buzzer 150;

[0023] The monitoring device 200 includes a fixed plate 210, a first fixed block 220 is installed on the right side of the bottom of the fixed plate 210, a first motor 230 is installed on the right side of the first fixed block 220, and the transmission shaft of the first motor 230 runs through the first fixed block 220 and is ...

Embodiment 2

[0024] Embodiment two, on the basis of embodiment one, by figure 2 Provided, the upper part of the fixed plate 210 is provided with a shielding plate 2101, the shape of the shielding plate 2101 is a "herringbone" shape, and the device can be shielded by being provided with the shielding plate 2101 to prevent external rainwater from falling into the device. Internally, it assists the device to work better.

Embodiment 3

[0025] Embodiment three, on the basis of embodiment one, by figure 2 It is given that the shape of the adjustment frame 240 is set in a "U" shape, and the adjustment plate 280 and the action plate 290 are arranged in an arc shape. Through the above structure, the monitoring direction of the monitor 250 can be better adjusted, and the auxiliary monitor 250 is better of work.

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Abstract

The invention relates to the technical field of electronic monitoring, and discloses an electronic warning and alarming device for preventing school violence. The device comprises a supporting deviceand a monitoring device. The upper portion of the supporting device is fixedly connected with the monitoring device, the supporting device comprises a base, a supporting pipe is installed on the upperportion of the base, a hydraulic machine is installed in the supporting pipe, a supporting rod is fixedly connected to the telescopic end of the hydraulic machine, and an electronic buzzer is fixedlyconnected to the front end of the supporting rod. The monitoring device comprises a fixed plate, a first fixed block is installed on the right side of the bottom of the fixed plate, a first motor isinstalled on the right side of the first fixed block, and a transmission shaft of the first motor penetrates through the first fixed block and is fixedly connected with an adjusting frame. According to the novel scheme, a monitor can be assisted in being adjusted in the front-back direction and the left-right direction, the monitor is assisted in doing monitoring work better so that an electronicalarm can be given out in time, and the phenomenon of school bullying can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of electronic monitoring, in particular to an electronic warning and alarm device for preventing school violence. Background technique [0002] Electronic surveillance refers to the use of eavesdropping audio-visual device technology, infrared telescopes, infrared cameras, electronic computer technical equipment, etc. to monitor or listen to conversations in other places such as offices and residences, or to monitor or conduct surveillance on specific people, objects or places in order to detect crimes. Detective methods such as secretly photographing or videotaping. [0003] Campus bullying is an event that occurs on or off campus, among students, where one party intentionally or maliciously bullies or insults the other party through physical, verbal, and Internet means for one or more times, causing physical injury, property loss, or mental damage to the other party. The campus will monitor campus bullyin...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/18F16M11/28
CPCF16M11/045F16M11/048F16M11/18F16M11/28
Inventor 黄丹丹
Owner 杭州展虹科技有限公司
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