CN103280042A - Cable antitheft monitoring system - Google Patents
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Abstract
Description
技术领域 technical field
本发明属于防盗监测技术领域,特别涉及一种电缆防盗监测系统。 The invention belongs to the technical field of anti-theft monitoring, in particular to a cable anti-theft monitoring system.
背景技术 Background technique
目前,我国是世界上电缆丢失最为严重的国家之一。因电缆暴露在外,给偷窃者可乘之机,全国各地输电电缆被盗窃的现象非常普遍,中小城市平均每年损失超过百万,目前没有一种有效的防治盗割电缆的有效手段,常用的方法一般采用人工值守、巡查的方式,但是这种方式人工消耗比较大,成本较高,同时无法时刻监控供电线路,据调查,不法分子盗窃电缆具有重点区域,但是没有固定时间,不法分子会利用巡查间隙和无人值守时间段,进行违法犯罪活动,电缆被盗割现象无法完全避免。这些不仅给电力事业造成巨大的经济损失,更威胁到国家的电力、通信及人民群众生命安全。因此亟需提供一种有效的监测系统实现实时监测,有效避免电缆被盗现象。CN 101201960A 公开了一种电缆防盗报警系统,是由无线电话、充电电路和变压器组成,其特点是无线电话分别与自动拨号电路、自动开机复位电路和充电电路连接,断线检测电路分别与自动拨号电路、变压器连接,断线检测电路还通过被监测供电线路的零线连接回路桥电路,变压器还和充电电路连接,变压器通过被监测供电线路的任意一根火线与回路桥电路连接。这种电缆防盗报警系统实现了实时监控,但是只能知道故障发生,有时候不法分子快速逃脱,仍会发生类似情况,造成出警未收到效益的情况。 At present, my country is one of the countries with the most serious cable loss in the world. Because the cables are exposed outside, thieves can take advantage of them. The theft of power transmission cables is very common all over the country. The average annual loss in small and medium-sized cities exceeds one million. At present, there is no effective means to prevent and control cable theft. The commonly used method Generally, manual on-duty and inspection methods are used, but this method consumes a lot of labor and has high costs. At the same time, it is impossible to monitor the power supply line at all times. According to the survey, there are key areas for criminals to steal cables, but there is no fixed time. Criminals will use inspections During the gap and unattended time period, illegal and criminal activities are carried out, and the phenomenon of cable theft and cutting cannot be completely avoided. These not only cause huge economic losses to the power industry, but also threaten the country's power, communications and people's lives. Therefore, it is urgent to provide an effective monitoring system to realize real-time monitoring and effectively avoid cable theft. CN 101201960A discloses a cable anti-theft alarm system, which is composed of a wireless phone, a charging circuit and a transformer. The circuit and the transformer are connected, the disconnection detection circuit is also connected to the loop bridge circuit through the zero line of the monitored power supply line, the transformer is also connected to the charging circuit, and the transformer is connected to the loop bridge circuit through any live wire of the monitored power supply line. This cable anti-theft alarm system has realized real-time monitoring, but can only know that the failure occurs, and sometimes criminals escape quickly, and similar situations will still occur, resulting in the situation that the police do not receive benefits.
发明内容 Contents of the invention
本发明目的在于解决上述问题,提供一种安全可靠、经济适用的电缆防盗监测系统。 The purpose of this invention is to solve the above problems and provide a safe, reliable, economical and applicable cable anti-theft monitoring system.
为了实现上述目的,本发明采用的技术方案是:一种电缆防盗监测系统,包括包括电源、监测装置、信号处理装置和反馈告警装置,所述电源分别连接所述监测装置、信号处理装置和反馈告警装置,所述监测装置输出端输送至信号处理装置输入端,所述信号处理装置输出端连接至反馈告警装置,所述反馈告警装置通过无线网络连接处理终端。 In order to achieve the above object, the technical solution adopted by the present invention is: a cable anti-theft monitoring system, including a power supply, a monitoring device, a signal processing device and a feedback alarm device, and the power supply is respectively connected to the monitoring device, the signal processing device and the feedback alarm device. An alarm device, the output end of the monitoring device is sent to the input end of the signal processing device, the output end of the signal processing device is connected to the feedback alarm device, and the feedback alarm device is connected to the processing terminal through a wireless network.
所述信号处理装置和反馈告警装置设置于绝缘盒内,所述绝缘盒设置于电力杆塔上部。 The signal processing device and the feedback alarm device are arranged in an insulating box, and the insulating box is arranged on the upper part of the power tower.
所述绝缘盒顶部设置太阳能电板,所述太阳能电板连接所述绝缘盒内的电源。 A solar electric panel is arranged on the top of the insulating box, and the solar electric panel is connected to a power supply in the insulating box.
所述电源设置为冗余设计的CT取电构件。 The power supply is set as a CT power-taking component with redundant design.
所述监测装置包括设置于杆塔上的摄像头和电阻传感器。 The monitoring device includes a camera and a resistance sensor arranged on the tower.
所述信号处理装置包括设置编号的DSP,所述DSP连接信号采集卡、存储器。 The signal processing device includes a numbered DSP, and the DSP is connected to a signal acquisition card and a memory.
所述反馈告警装置包括声光报警器和无线信号发射器。 The feedback warning device includes an audible and visual alarm and a wireless signal transmitter.
所述处理终端包括后台服务中心和负责人手机。 The processing terminal includes a background service center and a responsible person's mobile phone.
所述无线网络采用3G网络。 The wireless network adopts 3G network.
本发明包括电源、监测装置、信号处理装置和反馈告警装置,所述电源分别为所述监测装置、信号处理装置和反馈告警装置提供电源保证系统正常稳定的工作,系统监测报警过程为:所述监测装置对电缆状态信号进行检测,将监测信号输送至信号处理装置输入端,所述信号处理装置对采集到的信号进行分析处理,输出至反馈告警装置,所述反馈告警装置通过无线网络连接处理终端,实现现场告警和终端提示,便于对电缆状态进行检测、控制,并及时采取措施,有效地对输电电缆进行保护;所述信号处理装置和反馈告警装置设置于绝缘盒内,所述绝缘盒设置于电力杆塔上部,通过所述绝缘盒为系统提供一个稳定工作环境,避免受到外界风雨雷电干扰,延长使用寿命和维护期限;所述绝缘盒顶部设置太阳能电板,所述太阳能电板连接所述绝缘盒内的电源,可以有效地利用高空太阳光能量,节约能源;所述电源设置为冗余设计的CT取电构件,通过输电线路感应电流进行供电,可靠性好,实效性强,并设计冗余电源为系统安全运行提供保障;所述监测装置包括设置于杆塔上的摄像头和电阻传感器,采取了双重监测系统,一是所述摄像头直接采取图像信息明显观察到盗窃事故发生点和人员特征,为后续案件处理提供依据;二是所述电阻传感器监测线路电阻,根据无故障点时线路阻抗不变化的原理,判断故障,结合相邻的监测点反馈信息进行综合分析可以定位杆塔间故障位置,扩展了监测范围;所述信号处理装置包括设置编号的DSP,所述DSP性能稳定,处理信号速度快捷,所述DSP连接信号采集卡,可以对所述摄像头和所述电阻传感器采集信息进行传输,为处理信号做好基础工作,所述存储器可以对信号数据进行存储,便于后续数据采集,所述反馈告警装置包括声光报警器和无线信号发射器,当有盗窃事故发生时,可以现场进行告警,对不法分子是一种威慑作用,然后通过所述无线信号发射器将处理结果及时传输给后台服务中心和负责人手机,便于及时对故障进行处理,尽量减轻电缆损失造成巨大经济损失;所述无线网络采用3G网络,通讯网络平台比较成熟,可以有效避免误发报警信息和遗漏,便于准确监测、控制。本发明通过上述措施实现了现场和远距离电缆防盗监测,提高了安全系数和工作效率,并且所述摄像头还可以记录电缆周围的实时状况,防止其他东西被盗窃,提高了周围人们生产生活安全性。本发明结构简单可靠,经济适用,值得推广使用。 The present invention includes a power supply, a monitoring device, a signal processing device, and a feedback alarm device. The power supply provides power for the monitoring device, the signal processing device, and the feedback alarm device respectively to ensure the normal and stable operation of the system. The system monitoring and alarm process is as follows: The monitoring device detects the cable status signal, and sends the monitoring signal to the input terminal of the signal processing device, and the signal processing device analyzes and processes the collected signal, and outputs it to the feedback alarm device, and the feedback alarm device processes the signal through a wireless network connection The terminal realizes on-site alarm and terminal prompt, which is convenient for detecting and controlling the status of the cable, and takes timely measures to effectively protect the transmission cable; the signal processing device and the feedback alarm device are arranged in the insulating box, and the insulating box It is installed on the upper part of the power pole and tower, and provides a stable working environment for the system through the insulating box, avoiding external wind, rain, and lightning interference, and prolonging the service life and maintenance period; the top of the insulating box is equipped with a solar panel, and the solar panel is connected to the The power supply in the insulating box can effectively utilize high-altitude sunlight energy and save energy; the power supply is set as a CT power-taking component with a redundant design, and is powered by the induced current of the transmission line, which has good reliability and strong effectiveness, and The redundant power supply is designed to provide guarantee for the safe operation of the system; the monitoring device includes a camera and a resistance sensor installed on the tower, and adopts a double monitoring system. The second is that the resistance sensor monitors the line resistance, judges the fault according to the principle that the line impedance does not change when there is no fault point, and conducts a comprehensive analysis combined with the feedback information of adjacent monitoring points to locate the fault between the poles and towers position, expanding the monitoring range; the signal processing device includes a DSP with a set number, the DSP has stable performance, and the processing signal speed is fast, and the DSP is connected to a signal acquisition card, which can collect information from the camera and the resistance sensor Transmission, to do the basic work for signal processing, the memory can store signal data to facilitate subsequent data collection, the feedback alarm device includes sound and light alarm and wireless signal transmitter, when there is a theft accident, it can The alarm is a deterrent to criminals, and then the processing results are transmitted to the background service center and the mobile phone of the person in charge in time through the wireless signal transmitter, so as to facilitate timely processing of faults and minimize the huge economic losses caused by cable losses; The wireless network adopts 3G network, and the communication network platform is relatively mature, which can effectively avoid false alarm information and omission, and facilitate accurate monitoring and control. The present invention realizes on-site and remote cable anti-theft monitoring through the above measures, improves the safety factor and work efficiency, and the camera can also record the real-time conditions around the cable, prevent other things from being stolen, and improve the safety of people's production and life around . The structure of the invention is simple and reliable, economical and applicable, and worthy of popularization and use.
附图说明 Description of drawings
下面结合附图对本发明作进一步地说明: The present invention will be further described below in conjunction with accompanying drawing:
图1是本发明的原理示意图; Fig. 1 is a schematic diagram of the principle of the present invention;
图2是本发明实施例1的结构示意图。
Fig. 2 is a schematic structural diagram of
具体实施方式 Detailed ways
具体实施例1
如图1和图2所示,一种电缆防盗监测系统,包括包括电源1、监测装置、信号处理装置和反馈告警装置,所述电源1分别连接所述监测装置、信号处理装置和反馈告警装置,所述监测装置输出端输送至信号处理装置输入端,所述信号处理装置输出端连接至反馈告警装置,所述反馈告警装置通过3G网络连接处理终端。
As shown in Figures 1 and 2, a cable anti-theft monitoring system includes a
所述信号处理装置和反馈告警装置设置于绝缘盒2内,所述绝缘盒2设置于电力杆塔上部。 The signal processing device and the feedback alarm device are arranged in the insulating box 2, and the insulating box 2 is arranged on the upper part of the power tower.
所述绝缘盒2顶部设置太阳能电板3,所述太阳能电板3连接所述绝缘盒内的电源1。
A solar
所述监测装置包括设置于杆塔上的摄像头4和电阻传感器5。
The monitoring device includes a
所述信号处理装置包括设置编号的DSP6,所述DSP6连接信号采集卡7、存储器8。
The signal processing device includes a numbered DSP6 connected to a
所述反馈告警装置包括声光报警器9和无线信号发射器10。
The feedback warning device includes an audible and
所述处理终端包括后台服务中心11和负责人手机12。
The processing terminal includes a
具体实施例2 Specific embodiment 2
一种电缆防盗监测系统,包括包括电源1、监测装置、信号处理装置和反馈告警装置,所述电源1分别连接所述监测装置、信号处理装置和反馈告警装置,所述监测装置输出端输送至信号处理装置输入端,所述信号处理装置输出端连接至反馈告警装置,所述反馈告警装置通过无线网络连接处理终端。
A cable anti-theft monitoring system, including a
所述信号处理装置和反馈告警装置设置于绝缘盒2内,所述绝缘盒2设置于电力杆塔上部。 The signal processing device and the feedback alarm device are arranged in the insulating box 2, and the insulating box 2 is arranged on the upper part of the power tower.
所述电源1设置为冗余设计的CT取电构件。
The
所述监测装置包括设置于杆塔上的摄像头4和电阻传感器5。
The monitoring device includes a
所述信号处理装置包括设置编号的DSP6,所述DSP6连接信号采集卡7、存储器8。
The signal processing device includes a numbered DSP6 connected to a
所述反馈告警装置包括声光报警器9和无线信号发射器10。
The feedback warning device includes an audible and
所述处理终端包括后台服务中心11和负责人手机12。
The processing terminal includes a
所述无线网络采用3G网络。 The wireless network adopts 3G network.
本发明包括电源1、监测装置、信号处理装置和反馈告警装置,所述电源1分别为所述监测装置、信号处理装置和反馈告警装置提供电源,保证系统正常稳定的工作,系统监测报警过程为:所述监测装置对电缆状态信号进行检测,将监测信号输送至信号处理装置输入端,所述信号处理装置对采集到的信号进行分析处理,输出至反馈告警装置,所述反馈告警装置通过无线网络连接处理终端,实现现场告警和终端提示,便于对电缆状态进行检测、控制,并及时采取措施,有效地对输电电缆进行保护;所述信号处理装置和反馈告警装置设置于绝缘2内,所述绝缘盒2设置于电力杆塔上部,通过所述绝缘盒2为系统提供一个稳定工作环境,避免受到外界风雨雷电干扰,延长使用寿命和维护期限;所述绝缘盒2顶部设置太阳能电板3,所述太阳能电板3连接所述绝缘盒2内的电源1,可以有效地利用高空太阳光能量,节约能源;另一种情形,所述电源1设置为冗余设计的CT取电构件,通过输电线路感应电流进行供电,可靠性好,实效性强,并设计冗余电源为系统安全运行提供保障;所述监测装置包括设置于杆塔上的摄像头4和电阻传感器5,采取了双重监测系统,一是所述摄像头4直接采取图像信息明显观察到盗窃事故发生点和人员特征,为后续案件处理提供依据;二是所述电阻传感器5监测线路电阻,根据无故障点时线路阻抗不变化的原理,判断故障,结合相邻的监测点反馈信息进行综合分析可以定位杆塔间故障位置,扩展了监测范围;所述信号处理装置包括设置编号的DSP6,所述DSP6性能稳定,处理信号速度快捷,所述DSP6连接信号采集卡7,可以对所述摄像头4和所述电阻传感器5采集信息进行传输,为处理信号做好基础工作,所述存储器8可以对信号数据进行存储,便于后续数据采集,所述反馈告警装置包括声光报警器9和无线信号发射器10,当有盗窃事故发生时,可以现场进行告警,对不法分子是一种威慑作用,然后通过所述无线信号发射器10将处理结果及时传输给后台服务中心11和负责人手机12,便于及时对故障进行处理,尽量减轻电缆损失造成巨大经济损失;所述无线网络采用3G网络,通讯网络平台比较成熟,可以有效避免误发报警信息和遗漏,便于准确监测、控制。本发明通过上述措施实现了现场和远距离电缆防盗监测,提高了安全系数和工作效率,并且所述摄像头4还可以记录电缆周围的实时状况,防止其他东西被盗窃,提高了周围人们生产生活安全性。本发明结构简单可靠,经济适用,值得推广使用。
The present invention includes a
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CN105989672A (en) * | 2015-01-28 | 2016-10-05 | 北京维森科技有限公司 | Article receiving and sending box and article receiving and sending method |
CN106056810A (en) * | 2016-07-05 | 2016-10-26 | 安徽电信工程有限责任公司 | Antitheft monitoring system for optical cable |
CN108919310A (en) * | 2018-06-27 | 2018-11-30 | 国网上海市电力公司 | A kind of high-tension cable transposition case multifunctional burglary-resistant monitoring system |
CN109767590A (en) * | 2019-02-22 | 2019-05-17 | 仁诚建设有限公司 | A kind of cable theft-prevention protection system based on mobile Internet |
CN112002090A (en) * | 2020-08-13 | 2020-11-27 | 杭州巨骐信息科技股份有限公司 | Intelligent management system suitable for return cable district section early warning |
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Application publication date: 20130904 |