CN203179198U - Signal transceiving anti-theft alarming device - Google Patents
Signal transceiving anti-theft alarming device Download PDFInfo
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- CN203179198U CN203179198U CN 201320063862 CN201320063862U CN203179198U CN 203179198 U CN203179198 U CN 203179198U CN 201320063862 CN201320063862 CN 201320063862 CN 201320063862 U CN201320063862 U CN 201320063862U CN 203179198 U CN203179198 U CN 203179198U
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- signal transceiving
- correlation
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- alarm
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Abstract
The utility model relates to a signal transceiving anti-theft alarming device comprising a signal transceiving detector arranged on two sides of an anti-theft object, an intermediate relay used for receiving signals outputted by the signal transceiving detector, and a controller connected with an output end of the intermediate relay. With the device, signals transmitted by the signal transceiving detector are returned to the controller by using the intermediate relay. If a power supply source is cut off or the signal transceiving detector is moved, damaged, or blocked, the intermediate relay is powered off, and the power off signal is returned to the controller, such that alarming is triggered. Therefore, even if the device is broken, alarming can be realized. Therefore, with the device, stealing can be effectively prevented.
Description
Technical field
The utility model relates to a kind of correlation burglar alarm.
Background technology
Take precautions against that goods and materials are stolen to mainly contain that manpower is taken precautions against and this dual mode of in time reporting to the police, manpower wherein take precautions against be the dependence personnel monitor constantly or regularly go on patrol supervisory, not only waste of manpower resource, and monitor that cost is also very high; Burglar alarm of the prior art includes three kinds, wherein one is that camera is installed around goods and materials, with the picture archive record of its absorption, its role mainly is to use when the suspect is sought in goods and materials stolen back conduct, can not learn fast that goods and materials are stolen; Second kind of burglar alarm is to adopt video formula watch-dog to monitor antitheft goods and materials, though this kind watch-dog can in time demonstrate the situation that goods and materials exist, but need someone watch display, can find to guarantee that goods and materials are stolen, and the cost that the people monitors is higher too, and very likely because the carelessness of people's general idea causes goods and materials stolen; The third burglar alarm is to adopt infrared warning device, this kind warning device comprises infrared photography device and the alarm that is electrically connected with the infrared photography device, and the controller that sends alerting signal that is used for the control alarm, but so that this device Realtime Alerts, though this kind device does not need many people in-service monitoring, if but the infrared photography device is damaged or supply line breaks down or image pick-up device is covered, can not send alerting signal even if goods and materials are stolen yet, so, this kind infrared warning device is difficult for also preventing that goods and materials are stolen, another problem is, supply line very easily is cut off, and the alarm after cutting off just can not send alerting signal, so also there is certain problem in the monitor mode of this kind infrared warning device.
Summary of the invention
The purpose of this utility model provides a kind of mode of correlation and storage signal of utilizing and solves the correlation burglar alarm that alerting signal is prevented from problem.
The correlation burglar alarm that the utility model proposes comprises the correlation detecting device that is installed in antitheft thing both sides and the auxiliary reclay that is used for receiving the correlation detector output signal, and the controller that is connected with the output terminal of auxiliary reclay.
Described controller comprises single-chip microcomputer and the alarm that is electrically connected with the single-chip microcomputer output terminal, and the display screen that is connected with the alarm output terminal.
The signal that the correlation burglar alarm that the utility model proposes utilizes auxiliary reclay that the correlation detecting device is sent turns back in the controller, if power supply is cut off or the correlation detecting device is shifted, damages, blocks and will make auxiliary reclay outage, and power-off signal turned back in the controller to realize triggering report to the police, even if making destroyed also can the realization of this device reports to the police, so this device can prevent effectively that goods and materials are stolen; In addition, this device only adopts auxiliary reclay and controller to control the correlation detecting device, and its structure is very simple, and cost of manufacture is lower.
Description of drawings:
Accompanying drawing 1 is the theory diagram of the embodiment of correlation burglar alarm that proposes of the utility model.
Embodiment:
Referring to Fig. 1, this figure provides the theory diagram of the embodiment of correlation burglar alarm that the utility model proposes.This device comprises correlation detecting device, auxiliary reclay 3, controller 4 and alarm.Correlation detecting device wherein by transmitter 1 and and 1 of transmitter be separated with the receiver 2 of certain distance, and antitheft goods and materials are placed between transmitter 1 and the receiver 2; The input end of auxiliary reclay 3 is electrically connected with the output terminal of receiver 2, and its output terminal is electrically connected with the input end of controller 4; The output terminal of controller 4 is electrically connected with voice guard 5 and display screen 6 respectively.Described controller 4 comprises single-chip microcomputer (not providing among the figure), and the output terminal of single-chip microcomputer is electrically connected voice guard 5.
When goods and materials are monitored, goods and materials are placed between transmitter 1 and the receiver 2, usually in 20 meters scope, when the signal of correlation detecting device is blocked or supply line is cut off or the correlation detecting device is shifted, the signal receiver 2 that transmitter 1 is sent is not received this signal, logic control program in the single-chip microcomputer in the controller 4 receives the signal that the correlation detecting device is blocked, and by the single-chip microcomputer output terminal connect voice guard 5 and display screen 6 send alerting signal.Under normal condition, the receiver 2 of correlation detecting device receives return signal, auxiliary normally closed points in the auxiliary reclay 3 disconnect, and auxiliaryly often make war closedly, and this moment, return signal was back to the interior coil of auxiliary reclay 3 by transmitting circuit, can not touch alarm, the alarm free reaction, if the coil blackout in the auxiliary reclay 3, auxiliary normally closed point is connected, signal is back to single-chip microcomputer, will trigger alarm.
Claims (2)
1.
The correlation burglar alarm is characterized in that: this device comprises the correlation detecting device that is installed in antitheft thing both sides and the auxiliary reclay that is used for receiving the correlation detector output signal, and the controller that is connected with the output terminal of auxiliary reclay.
2.
Correlation burglar alarm according to claim 1 is characterized in that: described controller comprises single-chip microcomputer and the alarm that is electrically connected with the single-chip microcomputer output terminal, and the display screen that is connected with the alarm output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063862 CN203179198U (en) | 2013-02-01 | 2013-02-01 | Signal transceiving anti-theft alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063862 CN203179198U (en) | 2013-02-01 | 2013-02-01 | Signal transceiving anti-theft alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179198U true CN203179198U (en) | 2013-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063862 Expired - Fee Related CN203179198U (en) | 2013-02-01 | 2013-02-01 | Signal transceiving anti-theft alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680012A (en) * | 2013-11-26 | 2014-03-26 | 成都博盛信息技术有限公司 | Wireless remote-control infrared warning device |
| CN105887294A (en) * | 2016-05-24 | 2016-08-24 | 宁波创艺信息科技有限公司 | Digital jacquard machine control system |
| CN116665387A (en) * | 2023-07-24 | 2023-08-29 | 陕西浩悦博纳网络科技有限公司 | Intelligent household security monitoring system |
-
2013
- 2013-02-01 CN CN 201320063862 patent/CN203179198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680012A (en) * | 2013-11-26 | 2014-03-26 | 成都博盛信息技术有限公司 | Wireless remote-control infrared warning device |
| CN105887294A (en) * | 2016-05-24 | 2016-08-24 | 宁波创艺信息科技有限公司 | Digital jacquard machine control system |
| CN116665387A (en) * | 2023-07-24 | 2023-08-29 | 陕西浩悦博纳网络科技有限公司 | Intelligent household security monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140201 |