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Self-powered alarm terminal of wireless monitoring system

An alarm terminal and autonomous power supply technology, applied in the direction of alarms, wireless communication, electrical components, etc., can solve the problems of limited wireless transmission bandwidth, inability to transmit alarm scene video information, unfavorable and efficient alarm response decision-making, etc.

Inactive Publication Date: 2010-02-24
太原瀚智科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In its wireless transmission mode, when the alarm location is in a remote area or in a harsh environment, it is difficult to supply power to the alarm terminal
In addition, the wireless transmission bandwidth in the existing alarm system is limited, and it is impossible to transmit more alarm scene video information, which is not conducive to the issuance of more efficient alarm response decisions

Method used

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  • Self-powered alarm terminal of wireless monitoring system
  • Self-powered alarm terminal of wireless monitoring system

Examples

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Embodiment approach 1

[0025] Such as figure 1 As shown, the input and output unit is composed of earphone / MIC interface 1, human-computer interaction interface (LCD, keyboard) 2, and camera 3; the power supply unit is composed of hand-operated generator 4, solar battery 5, power supply control module 12, and power management module Composition 13; the micro-processing control unit 6 of the terminal is composed of RAM7, FLASH8, DSP9, ARM10 and clock module 11; the wireless communication unit is composed of WiFi radio frequency processing module 14 and WiFi antenna 16; the automatic positioning unit is composed of GPS module 15 and GPS Antennas 17 are connected together; headphone / MIC interface 1, human-computer interaction interface LCD keyboard 2, and camera 3 are necessary basic input and output units for the alarm terminal of the wireless monitoring system. The micro-processing control unit mainly includes RAM7, FLASH8, DSP9, ARM10 and clock module 11, completes the codec processing of voice and ...

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Abstract

The invention relates to a self-powered alarm terminal of a wireless monitoring system, which belongs to the fields of energy-saving technologies and wireless audio and video transmission technologiesin monitoring and alarm systems. Two power supply ways of a hand-cranked generator and a solar cell are adopted for power supply, thereby providing an uninterrupted working power supply for the terminal; and the alarm terminal supports the WiFi wireless transmission protocol, provides the bandwidth above mega level, realizes the real-time two-way transmission of voice and video data and comprisesan automatic positioning device, so that the alarm terminal can be applied in a variety of emergency alarm application scenarios which can not rely on an external power supply and are positioned in remote areas or harsh environments. The alarm terminal has the advantages of reliable and safe data transmission, and simple and fast network erection.

Description

technical field [0001] The self-powered wireless monitoring system alarm terminal of the present invention relates to the field of energy-saving technology and wireless audio and video transmission technology in monitoring and alarm systems, specifically, it is a wireless monitoring system that can be powered by a hand-operated generator and a solar battery, and supports WiFi wireless transmission. It is a wireless monitoring system alarm terminal with two-way transmission of audio and video data under the agreement and an automatic positioning device. Background technique [0002] At present, with the rapid development of social economy, the application of emergency alarm telephone system is becoming more and more extensive. At present, there are two main types of emergency alarm telephone systems: one is to use the existing public network telephone to realize emergency alarm. The other is a dedicated emergency call system. There are two types of emergency alarms for publ...

Claims

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Application Information

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IPC IPC(8): H02J9/06H04W84/18G08B25/00
CPCY02B10/72Y02B10/70
Inventor 郭红波谢刚原建胜谢克明赵哲峰
Owner 太原瀚智科技发展有限公司
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