CN102842207B - A kind of tamper application process of detector - Google Patents
A kind of tamper application process of detector Download PDFInfo
- Publication number
- CN102842207B CN102842207B CN201210306047.1A CN201210306047A CN102842207B CN 102842207 B CN102842207 B CN 102842207B CN 201210306047 A CN201210306047 A CN 201210306047A CN 102842207 B CN102842207 B CN 102842207B
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- tamper
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Abstract
The present invention relates to the tamper application process of a kind of detector, comprise the following steps: step 1, select the tamper detection way of output by tamper selection mechanism；Step 2, when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit input tamper signal to testing agency；Step 3, the tamper signal of input is processed by testing agency, confirms that probe body is opened really；Step 4, testing agency's output alarm signal to warning output interface, by the direct output alarm signal of warning output interface.The invention provides the tamper application process of a kind of detector, solve owing in installing, material and construction cost are higher, engineering business is tamper function that is cost-effective and that do not use the detector of national Specification to have, the problem causing potential safety hazard to terminal use.
Description
Technical field
The present invention relates to detector field, the tamper application process of a kind of detector being suitable to safety-security area.
Background technology
Along with the development of security and guard technology, security product function, cost performance are required more and more higher by user.The external output interface of the detector of existing safety-security area, typically has warning output and tamper to export.When shell is disassembled, machinery antiwithdrawal device action drives tamper testing circuit exports tamper signal at tamper output interface.But owing to tamper function to be used needs to be connected to alarm host machine or miscellaneous equipment by two core cables, such project installation, debugging just have more a lot of material and cost of labor.During reality is installed, engineering business is in order to cost-effective, and tamper function tends not to be used, and the tamper function of such detector has just become a kind of ornaments.So detector manufacturer just wants to cancel tamper function, but national standard requires detector again it is necessary to have tamper function, causes the tamper function of present detector to become a kind of " chicken ribs ", it is impossible to cancel, be unsuitable for again reality.If not using the tamper function of detector, artificial destruction detector will be difficult to ensure that so that it is lost efficacy, the problem causing the person and property safety hidden danger to terminal use.
Summary of the invention
The technical problem to be solved is to provide the tamper application process of a kind of detector, for solving the problem that the tamper function of existing detector can not be cancelled, not be suitable for again reality.
The technical scheme is that the tamper application process of a kind of detector, comprise the following steps:
Step 1, selects the tamper detection way of output by tamper selection mechanism；
Step 2, after the selected tamper detection way of output, when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit input tamper signal to testing agency；
Step 3, the tamper signal of input is processed by testing agency, confirms that probe body is opened really；
Step 4, testing agency's output alarm signal to warning output interface, by the direct output alarm signal of warning output interface.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the tamper selection mechanism in described step 1 is bouncing pilotage or toggle switch, it is also possible to be other selection mechanism.
Further, in described step 1 in addition to the tamper detection way of output, also has the tradition tamper way of output, the step of the described tradition tamper way of output includes: when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit to export tamper signal at tamper output interface, by two core cables, tamper signal is transferred to warning device again, such as alarm host machine.
Further, the testing agency in described step can use micro-control unit MCU or other testing agency.
The invention has the beneficial effects as follows: the invention provides the tamper application process of a kind of detector, solve owing in installing, material and construction cost are higher, engineering business is tamper function that is cost-effective and that do not use the detector of national Specification to have, the problem causing potential safety hazard to terminal use.This method simple practical, it is not necessary to use two core cables, makes engineering business retain the tamper function of detector in the case of not increasing material and construction cost, such that it is able to ensure the person and the property safety of terminal use to greatest extent.
Accompanying drawing explanation
Fig. 1 is the flow chart of the tamper application process of a kind of detector of the present invention；
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As it is shown in figure 1, the tamper application process of a kind of detector described in the present embodiment, comprise the following steps:
Step 1, selects a tamper selection mechanism, and selects the tamper detection way of output or the tradition tamper way of output by tamper selection mechanism.Wherein, the step of the described tradition tamper way of output includes: when probe body is opened, and machinery antiwithdrawal device drives tamper testing circuit tamper output interface output tamper signal, then by two core cables, tamper signal is transferred to alarm host machine or miscellaneous equipment.
Step 2, after the selected tamper detection way of output, when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit input tamper signal to testing agency；
Step 3, the tamper signal of input is processed by testing agency, confirms that probe body is opened really；
Step 4, testing agency's output alarm signal to warning output interface, by the direct output alarm signal of warning output interface.
In above-mentioned steps, tamper selection mechanism can select bouncing pilotage or toggle switch or other device；Testing agency can use micro-control unit MCU or other detection device that can complete corresponding function or testing circuit.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. the tamper application process of a detector, it is characterised in that comprise the following steps:
Step 1, selects the tamper detection way of output by tamper selection mechanism；
Step 2, after the selected tamper detection way of output, when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit input tamper signal to testing agency；
Step 3, the tamper signal of input is processed by testing agency, confirms that probe body is opened really；
Step 4, testing agency's output alarm signal to warning output interface, by the direct output alarm signal of warning output interface；
In described step 1 in addition to the tamper detection way of output, also has the tradition tamper way of output, the step of the described tradition tamper way of output includes: when probe body is opened, machinery antiwithdrawal device drives tamper testing circuit to export tamper signal at tamper output interface, then by two core cables, tamper signal is transferred to warning device.
Tamper application process the most according to claim 1, it is characterised in that the tamper selection mechanism in described step 1 is bouncing pilotage or toggle switch.
Tamper application process the most according to claim 1, it is characterised in that the testing agency in described step 2 uses micro-control unit MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306047.1A CN102842207B (en) | 2012-08-24 | 2012-08-24 | A kind of tamper application process of detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306047.1A CN102842207B (en) | 2012-08-24 | 2012-08-24 | A kind of tamper application process of detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102842207A CN102842207A (en) | 2012-12-26 |
| CN102842207B true CN102842207B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210306047.1A Expired - Fee Related CN102842207B (en) | 2012-08-24 | 2012-08-24 | A kind of tamper application process of detector |
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| CN (1) | CN102842207B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336062Y (en) * | 2009-01-21 | 2009-10-28 | 江初根 | Anti-disassembled, anti-dug, anti-cut and anti-pried detector |
| US7639147B2 (en) * | 2005-12-29 | 2009-12-29 | Honeywell International Inc. | System and method of acoustic detection and location of audible alarm devices |
| CN201562329U (en) * | 2009-10-23 | 2010-08-25 | 深圳市豪恩安全科技有限公司 | Anti-detachable detector |
| CN202120390U (en) * | 2011-04-29 | 2012-01-18 | 深圳市豪恩安全科技有限公司 | Infrared detector and security system |
| CN202230566U (en) * | 2011-09-21 | 2012-05-23 | 成都理想科技开发有限公司 | Intelligent human body invasion detector capable of analyzing |
-
2012
- 2012-08-24 CN CN201210306047.1A patent/CN102842207B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7639147B2 (en) * | 2005-12-29 | 2009-12-29 | Honeywell International Inc. | System and method of acoustic detection and location of audible alarm devices |
| CN201336062Y (en) * | 2009-01-21 | 2009-10-28 | 江初根 | Anti-disassembled, anti-dug, anti-cut and anti-pried detector |
| CN201562329U (en) * | 2009-10-23 | 2010-08-25 | 深圳市豪恩安全科技有限公司 | Anti-detachable detector |
| CN202120390U (en) * | 2011-04-29 | 2012-01-18 | 深圳市豪恩安全科技有限公司 | Infrared detector and security system |
| CN202230566U (en) * | 2011-09-21 | 2012-05-23 | 成都理想科技开发有限公司 | Intelligent human body invasion detector capable of analyzing |
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| Publication number | Publication date |
|---|---|
| CN102842207A (en) | 2012-12-26 |
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Effective date of registration: 20180119 Address after: 301700 Tianjin Keihin Industrial Park of Wuqing District, Ancient Road No. 17 Patentee after: TIANJIN PINGYI SECURITY TECHNOLOGY Co.,Ltd. Address before: 100055 Room 201, room 4, Dahe Zhuang Yuan, No. 3 Suzhou Street, Haidian District, Beijing Co-patentee before: Liu Yong Patentee before: Wang Pingcai |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |