Acousto-optic alarm device based on network control

An acousto-optic alarm device and network control technology, applied in electrical components, transmission systems, electrical transmission signal systems, etc., can solve problems such as single control mode, lack of network control function, and inability to access LAN, etc., and achieve good reference value , Diversified effects of alarm methods

Inactive Publication Date: 2020-04-21
WUHAN HONGXIN TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The equipment of the traditional sound and light alarm has only two power lines and no other interface, so it cannot be connected to the LAN and the Internet, and does not have the network control function; at present, there is actually only one way to control the sound and light alarm, which is to control the sound and light The power supply system of the alarm has a single control method, which cannot realize the automation and intelligent control of the sound and light alarm

Method used

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  • Acousto-optic alarm device based on network control
  • Acousto-optic alarm device based on network control

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0022] figure 1 It is a schematic diagram of the composition and structure of the sound and light alarm device provided by the present invention, such as figure 1 As shown, the audible and visual alarm device includes an audible and visual alarm, a network switch and a server; wherein the audible and visual alarm and the network switch are arranged in series between the positive and negative po...

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Abstract

The invention discloses an acousto-optic alarm device based on network control. The acousto-optic alarm device comprises an acousto-optic alarm, a network switch and a server. The acousto-optic alarmand the network switch are arranged between the positive electrode and the negative electrode of a direct-current power supply in series, and the server controls connection or disconnection between the acousto-optic alarm and the same polarity terminal of the direct-current power supply by switching the connection state of the network switch. According to the invention, networking connection is carried out on the acousto-optic alarm and the network switch; a pull-in instruction or a turn-on instruction is sent to the network switch through a background server, and the network switch generatesan action after receiving the instruction to control the connection or disconnection between the acousto-optic alarm and the direct-current power supply, so that the acousto-optic alarm is remotely controlled by a network, and the limitation that the traditional acousto-optic alarm can only be triggered by a manual alarm button is broken through.

Description

technical field [0001] The invention belongs to the technical field of communication and security, and more specifically relates to an audible and visual alarm device based on network control. Background technique [0002] The sound and light alarm is a security product that alarms when the power is on and the alarm is off when the power is off. The alarm button is used together to achieve simple sound and light alarm purposes. The equipment of the traditional sound and light alarm has only two power lines and no other interface, so it cannot be connected to the LAN and the Internet, and does not have the network control function; at present, there is actually only one way to control the sound and light alarm, which is to control the sound and light The power supply system of the alarm has a single control method, which cannot realize the automation and intelligent control of the sound and light alarm. Contents of the invention [0003] Aiming at at least one defect or i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B7/06H04L29/08
CPCG08B7/06H04L67/125
Inventor 周超林蔡剑峰张子羿
Owner WUHAN HONGXIN TECH SERVICE CO LTD
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