CN1249491A - Antitheft system for supermarket - Google Patents
Antitheft system for supermarket Download PDFInfo
- Publication number
- CN1249491A CN1249491A CN 99110219 CN99110219A CN1249491A CN 1249491 A CN1249491 A CN 1249491A CN 99110219 CN99110219 CN 99110219 CN 99110219 A CN99110219 A CN 99110219A CN 1249491 A CN1249491 A CN 1249491A
- Authority
- CN
- China
- Prior art keywords
- supermarket
- antitheft system
- body weight
- client
- antitheft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
An antitheft system for supermarket features that a software is developed, which can determine the change of human body with temp and movement and the heat (the change of human weight) consumed within a certain time. A variable P is assumed to be the correction coefficient of human weight. If the human weight is G1 when he comes in the supermarket and G2 when he goes out the supermarket, then G1=PXG2 is reasonable variation range. Said P can be determined based on statistical principle and experiments.
Description
This system belongs to electromechanical integration.
This system and original burglary-resisting installation have the difference of essence, find still do not have identical or approximate antitheft system for supermarket at present both at home and abroad with knowing through market survey and patent retrieval.
Minimizing reaches antitheft purpose in the phenomenon that the client of supermarket shopping conceals commodity.
Antitheft system for supermarket main composition: fingerprint recognition system, electronic scales, temperature sensor, software.Its principle of work: at the entrance place, by fingerprint recognition system and electronic scales under the help of software, in the fingerprint and body weight input microcomputer with client.When client goes out the supermarket, microcomputer will be found out corresponding with it fingerprint according to finger print information, and the body weight of turnover during the supermarket compared, if in normal reasonable range, will give clearance, otherwise report to the police.
The burglary-resisting system of this system and market popularity relatively, it is low to have a cost, does not have the influence of magnetic field to human body.In the supermarket,, when carrying the scanning area (outlet) of commodity by common burglary-resisting system, can not be found if with the notes magnetic on the commodity or reflection magnetic sheet when taking off.And this antitheft system for supermarket just prevents the generation of above-mentioned situation, and having reduced manufacturer simultaneously is to make commodity enter the cost in supermarket.
Place, gateway in the supermarket, antitheft system for supermarket is set, electronic scales be located at fingerprint scanner under, when client enters, the fingerprint of oneself is imported microcomputer by fingerprint scanner, simultaneously with the electronic scales of ground level to the body weight that stands in top client record in addition, this moment microcomputer with this client's fingerprint, body weight, current time, temperature, store.Microcomputer will be according to variation of temperature amount in section sometime when client goes out the supermarket, and the average velocity when client does shopping, the energy that is consumed are that the body weight of body weight change amount when client is gone out the supermarket revised.If in rationally normal scope, will give clearance, otherwise report to the police.
Claims (2)
- Antitheft system for supermarket is to judge individual people according to fingerprint recognition, and judges in conjunction with the variation of body weight whether individual people conceals commodity.1, utilizes other uniquenesss of human body and the application system that body weight is related.
- 2, corresponding software development.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99110219 CN1249491A (en) | 1999-06-27 | 1999-06-27 | Antitheft system for supermarket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99110219 CN1249491A (en) | 1999-06-27 | 1999-06-27 | Antitheft system for supermarket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1249491A true CN1249491A (en) | 2000-04-05 |
Family
ID=5274444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99110219 Pending CN1249491A (en) | 1999-06-27 | 1999-06-27 | Antitheft system for supermarket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1249491A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606232A (en) * | 2013-11-21 | 2014-02-26 | 郑州中智电子科技有限公司 | Shop antitheft system and shop antitheft method |
| CN108171912A (en) * | 2017-12-29 | 2018-06-15 | 深圳正品创想科技有限公司 | A kind of antitheft method and device of unmanned store merchandise |
| CN108520520A (en) * | 2018-04-12 | 2018-09-11 | 包仁妹 | Key position bulge degree-measuring system |
| CN108682109A (en) * | 2018-06-18 | 2018-10-19 | 陈彤云 | A kind of detecting system based on bus |
-
1999
- 1999-06-27 CN CN 99110219 patent/CN1249491A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606232A (en) * | 2013-11-21 | 2014-02-26 | 郑州中智电子科技有限公司 | Shop antitheft system and shop antitheft method |
| CN108171912A (en) * | 2017-12-29 | 2018-06-15 | 深圳正品创想科技有限公司 | A kind of antitheft method and device of unmanned store merchandise |
| CN108520520A (en) * | 2018-04-12 | 2018-09-11 | 包仁妹 | Key position bulge degree-measuring system |
| CN108682109A (en) * | 2018-06-18 | 2018-10-19 | 陈彤云 | A kind of detecting system based on bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |