CN201765616U - Weight detection device - Google Patents
Weight detection device Download PDFInfo
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- CN201765616U CN201765616U CN2009201107123U CN200920110712U CN201765616U CN 201765616 U CN201765616 U CN 201765616U CN 2009201107123 U CN2009201107123 U CN 2009201107123U CN 200920110712 U CN200920110712 U CN 200920110712U CN 201765616 U CN201765616 U CN 201765616U
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- body weight
- gravity information
- memory cell
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Abstract
The utility model discloses a weight detection device, belonging to the technical field of identity recognition. The weight detection device in the technical scheme comprises a pressure sensor unit, a memory unit and a processor unit. The pressure sensor unit is used for obtaining the gravity information of people in and out in the site; the memory unit is used for storing the gravity information of authorized personnel; and the processor unit is used for comparing the gravity information of the site personnel obtained by the pressure sensor unit with the gravity information of authorized personnel in the memory unit to obtain the weight detection result. The technical scheme effectively prevents the subjective conscious behavior of people under the coerced state and can strictly control the in-out important area and high-level safety area, thereby the safety of the whole security system is improved.
Description
Technical field
The utility model relates to identity identification technical field, particularly a kind of Weight-detecting device.
Background technology
In safety-security area, pass in and out high-level zone of protection for personnel, or authorize qualification to confirm etc. all to need personnel identity is discerned detection in the aspect personnel.Conventional personal identification method is as, fingerprint, input personally identifiable information etc., and the mandate title examination the when personal identification method of this routine is in free state for personnel is enough; Yet, in safety-security area, the situation that often has violence: have the personnel that authorize qualification, can illegally be controlled, coerced the behavior of making non-original idea, required to carry out fingerprint detection or input identity identification information if personnel coerce, so Chang Gui personal identification method is just powerless, and the offender will easy to doly succeed.
Above-mentioned situation all can take place in a lot of occasions of safety-security area, as, the passage at turnover cash center, has the national treasury of cash, the cash settlement center of finance business hall, even Che Shang etc. all need be to the occasion of personnel identity identification.
Summary of the invention
In order to improve the level of security of identification, strengthen the personnel identity identification control of key area and high-level safety zone, the utility model provides a kind of Weight-detecting device, can be applied to pass in and out the passage at cash center, the national treasury that has cash, the cash settlement center of finance business hall, in addition Che Shang etc. all need be to the high-level security protection occasion of personnel identity identification.
Weight-detecting device in the technical solutions of the utility model, can with the personal identification method of routine as, fingerprint, input personally identifiable information waits and is used in combination, also can independently use,
In the technical solution of the utility model, pass through Weight-detecting device, for having the storage in advance of authorizing qualification personnel body weight information, make and to exceed in advance that the request of canned data is not accepted, especially for coercive act, offender's body weight adds by the body weight of intimidator, can be detected by system scarcely and pass through, thereby the personnel that effectively prevented is by the non-subjective consciousness behavior under the state of coercing.
Technical solutions of the utility model, specific as follows:
A kind of Weight-detecting device specifically comprises:
Pressure sensor unit is used to obtain on-the-spot turnover personnel's gravity information;
Memory cell is used to store authorized person's gravity information;
Processor unit is used for field staff's that pressure sensor unit is obtained gravity information, and the gravity information comparison with authorized person in the memory cell draws the body weight testing result;
The body weight testing result comprises identities match success and the unsuccessful two kinds of situations of identities match;
If the result that the gravity information in the field staff's who obtains gravity information and the memory cell is divided by and is drawn, in predefined numerical range, then identities match success;
If the result that the gravity information in the field staff's who obtains gravity information and the memory cell is divided by and is drawn exceeds predefined numerical value, then identities match is unsuccessful.
Wherein, predefined numerical value by setting in advance, and is stored in the memory cell, and numerical value is generally any numerical value between 90% to 110%, and regular update.
Perhaps, the body weight testing result comprises identities match success and the unsuccessful two kinds of situations of identities match, can also be:
If the gravity information in the field staff's who obtains gravity information and the memory cell is subtracted each other the result who draws, in predefined numerical range, then identities match success;
If the gravity information in the field staff's who obtains gravity information and the memory cell is subtracted each other the result who draws, exceed predefined numerical value, then identities match is unsuccessful.
Wherein, predefined numerical range by setting in advance, and is stored in the memory cell, and numerical value is generally any numerical value between-5 to 5, and regular update.
By the technical solution of the utility model, the personnel that effectively prevented have been improved the level of security of identification by the non-subjective consciousness behavior under the state of coercing, and strengthen the personnel identity identification control of key area and high-level safety zone.
Description of drawings
Fig. 1 is the novel identity recognition device block diagram that conventional identification and body weight detect that comprises that provides among the embodiment 1;
Fig. 2 is the block diagram that comprises the novel identification that conventional identification and body weight detect that provides among the embodiment 2.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
Present embodiment provides a kind of novel identity recognition device that comprises conventional identification means and body weight detection means, can be applied to pass in and out the passage at cash center, the national treasury that has cash, the cash settlement center of finance business hall, in addition Che Shang etc. all need be to the high-level security protection occasion of personnel identity identification.
As shown in Figure 1, device comprises:
Pressure sensor unit is used to obtain on-the-spot turnover personnel's gravity information; When the field staff entered, pressure sensor unit testing staff's body weight was converted into digital signal with simulating signal, is submitted to processor unit by data-interface;
By pressure transducer, digital to analog converter, parts such as communication interface are formed; Each parts working condition is: A. pressure transducer induction pressure signal is converted into simulating signal; B. analog to digital converter is converted into digital signal with simulating signal; C. by communication interface digital signal is submitted to processor unit.
Information input unit is used to obtain on-the-spot turnover personnel's input information; Behind field staff's input information, input unit of information is converted into the internal digital signal with the numerical information of input, is submitted to processor unit; Input information is generally the information that shows personal identification, as can generally having unicity for turnover personnel's ID (identity number) card No.;
By the matrix press-key switch, single-chip microcomputer, code translator, parts such as communication interface are formed; The working condition of each parts is: A. personnel button, matrix press-key switch connection; B. Single Chip Microcomputer (SCM) program scan matrix switch; C. form ASCII character by code translator; D. by communication interface ASCII character is submitted to processor unit.
The fingerprint acquiring unit is used for the finger print information that collection site passes in and out personnel; The field staff has pressed Fingerprint Identification Unit, and the recognizer scan fingerprint image carries out the feature extraction analysis, forms data message, is submitted to processor unit by communication interface.
By Fingerprint Identification Unit, single-chip microcomputer, parts such as communication interface are formed; The working condition of each parts is: the A Fingerprint Identification Unit detects fingerprint image, carries out image scanning, is converted into digital signal, is submitted to single-chip microcomputer; The B computer program carries out analyses such as feature extraction to fingerprint image, draw characteristic; C is submitted to processor unit by communication interface.
Memory cell is used for the gravity information of pre-stored authorized person (being the personnel of qualified this important area of turnover), input information, finger print information, and the amount of deflection of the body weight information that sets in advance of storage; Wherein these information can regularly be upgraded, with the continuous variation of suitable work, the perhaps variation of personnel's body weight;
Processor unit, the gravity information that is used for field staff that pressure sensor unit is got access to, the scene turnover personnel's that input unit of information is obtained input information, the scene turnover personnel's that the fingerprint acquiring unit collects finger print information, with the authorized person's of pre-stored in the memory cell gravity information, input information, finger print information is compared one by one, handle then, draw the identification result;
Enter the personnel in zone for qualify (mandate), can be in advance to its identity information, finger print information and body weight intelligence sample, above-mentioned information has been bound the information that is used as a people, store in the memory cell, when it enters system, will verify and verify its above-mentioned information, have only above-mentioned three information to compare success entirely, promptly all corresponding upward system of binding information just can let pass;
The comparison of identity information: in general, everyone has unique sign, has uniqueness, can be identification card number, also can be a certain sign of setting;
The comparison of finger print information:, have uniqueness according to biology;
The comparison of body weight information: because people's body weight can change, adding wears the clothes wears less more, the capital causes body weight change, so, the comparison of body weight information is the consistent relatively of information, promptly in certain deviation range, as setting a certain interval, (comparing successfully) passed through in the checking of all thinking in this interval range of scope, every both deviations; Otherwise the numerical value of deviation has exceeded the scope of the amount of deflection, thinks that then checking is by (comparison is not unsuccessful);
Being provided with of the amount of deflection generally has following two kinds of methods:
With the field staff's that obtains gravity information and the result that the gravity information in the memory cell is divided by and is drawn, this numerical value is generally any numerical value between 90% to 110%, and regular update;
Or, subtracting each other the result who draws with the field staff's that obtains gravity information and the gravity information in the memory cell, this numerical value is generally any numerical value between-5 to 5, and regular update.
Body weight amount of deflection scope also can be set at the arbitrary value (not comprising 0) between the 0-10% of fluctuating of body weight; Also can be arranged at the value that is generally less than 2 body weight for humans and get final product, as less than double centner, or less than 120 kilograms, or less than 150 kilograms etc., change to some extent, so just can prevent that two people from passing in and out simultaneously according to Asians and westerner's figure;
To sum up, the adequate condition of identities match success is: input information is in full accord, and finger print information is in full accord, and the deviation of body weight information is in the amount of deflection scope that sets in advance;
The unsuccessful adequate condition of identities match is: input information is inconsistent, and perhaps finger print information is inconsistent, and perhaps the deviation of body weight information exceeds in the amount of deflection scope that sets in advance.
Introduce the course of work of each unit of whole device below:
The field staff enters, pressure sensor unit testing staff's body weight, simulating signal is converted into digital signal, be submitted to processor unit by data-interface, put into memory cell, personnel are from identity input block input identification card number, be submitted to processor unit by data-interface, processor program carries out database retrieval according to the data of input, from storer, access the piece of data of having taken shelter, comprise body weight information and finger print information, be positioned over memory cell, personnel have pressed Fingerprint Identification Unit, Fingerprint Identification Unit reads fingerprint image, carries out data sampling, signature analysis, give processor by the data-interface data delivery, calling processor is to the body weight information of input, the body weight information of having deposited in finger print information and the database, finger print information compares, by the data-interface o controller, according to the comparison result information in the processor unit, the clearance of operational staff's turnover or forbidden.
Utilize the technical scheme in the present embodiment, can the restraint of labour personnel carry the buckets of cash turnover, at utmost reduced the probability of collusion from both within and without enchashment, the personnel that also can effectively prevent are by the non-subjective consciousness behavior under the state of coercing, the safety and the financial flow process process safe rank of cash have been improved.
Embodiment 2
Present embodiment provides a kind of personal identification method that comprises conventional identification and body weight detection means, can be applied to pass in and out the passage at cash center, the national treasury that has cash, the cash settlement center of finance business hall, even Che Shang etc. all need be to the high-level security protection occasion of personnel identity identification, as shown in Figure 2, method specifically comprises the steps:
Step 201: pre-stored information, with authorized person's gravity information, input information, the finger print information pre-stored is to memory cell;
Step 202: collection in worksite gravity information, utilize pressure sensor unit to obtain on-the-spot turnover personnel gravity information;
Step 203: the scene obtains input information, obtains on-the-spot turnover personnel's input information by information input unit; Input information is generally the information that shows personal identification, as being turnover personnel's ID (identity number) card No.;
Step 204: the collection in worksite finger print information, by fingerprint acquiring unit collection site turnover personnel's finger print information;
Step 205: process information, pass through processor unit, the field staff's that pressure sensor unit is got access to gravity information, scene that information input unit obtains turnover personnel's input information, the scene turnover personnel's that the fingerprint acquiring unit is collected finger print information is with the authorized person's of pre-stored in the memory cell gravity information, input information, finger print information is compared one by one, handles then, draws the identification result.
Wherein, storage authorized person's identity information in the memory cell, finger print information, body weight information can regularly be upgraded, with the continuous variation of suitable work, the perhaps variation of personnel's body weight;
Enter the personnel in zone for qualify (mandate), can be in advance to its identity information, finger print information and body weight intelligence sample, above-mentioned information has been bound the information that is used as a people, store in the memory cell, when it enters system, will verify and verify its above-mentioned information, have only above-mentioned three information to compare success entirely, promptly all corresponding upward system of binding information just can let pass;
The comparison of identity information: in general, everyone has unique sign, has uniqueness, can be identification card number, also can be a certain sign of setting;
The comparison of finger print information:, have uniqueness according to biology;
The comparison of body weight information: because people's body weight can change, adding wears the clothes wears less more, the capital causes body weight change, so, the comparison of body weight information is the consistent relatively of information, promptly in certain deviation range, as setting a certain interval, (comparing successfully) passed through in the checking of all thinking in this interval range of scope, every both deviations; Otherwise the numerical value of deviation has exceeded the scope of the amount of deflection, thinks that then checking is by (comparison is not unsuccessful);
Being provided with of the amount of deflection generally has following two kinds of methods:
With the field staff's that obtains gravity information and the result that the gravity information in the memory cell is divided by and is drawn, this numerical value is generally any numerical value between 90% to 110%, and regular update;
Or, subtracting each other the result who draws with the field staff's that obtains gravity information and the gravity information in the memory cell, this numerical value is generally any numerical value between-5 to 5, and regular update.
Body weight amount of deflection scope also can be set at the arbitrary value (not comprising 0) between the 0-10% of fluctuating of body weight; Also can be arranged at the value that is generally less than 2 body weight for humans and get final product, as less than double centner, or less than 120 kilograms, or less than 150 kilograms etc., change to some extent, so just can prevent that two people from passing in and out simultaneously according to Asians and westerner's figure;
To sum up, the adequate condition of identities match success is: input information is in full accord, and finger print information is in full accord, and the deviation of body weight information is in the amount of deflection scope that sets in advance;
The unsuccessful adequate condition of identities match is: input information is inconsistent, and perhaps finger print information is inconsistent, and perhaps the deviation of body weight information exceeds in the amount of deflection scope that sets in advance.
Introduce the course of work below to the identification of turnover personnel identity:
The field staff enters, pressure sensor unit testing staff's body weight, simulating signal is converted into digital signal, be submitted to processor unit by data-interface, put into memory cell, personnel are from identity input block input identification card number, be submitted to processor unit by data-interface, processor program carries out database retrieval according to the data of input, from storer, access the piece of data of having taken shelter, comprise body weight information and finger print information, be positioned over memory cell, personnel have pressed Fingerprint Identification Unit, Fingerprint Identification Unit reads fingerprint image, carries out data sampling, signature analysis, give processor by the data-interface data delivery, calling processor is to the body weight information of input, the body weight information of having deposited in finger print information and the database, finger print information compares, by the data-interface o controller, according to the comparison result information in the processor unit, the clearance of operational staff's turnover or forbidden.
Utilize the technical scheme in the present embodiment, can the restraint of labour personnel carry the buckets of cash turnover, at utmost reduced the probability of collusion from both within and without enchashment, the personnel that also can effectively prevent are by the non-subjective consciousness behavior under the state of coercing, the safety and the financial flow process process safe rank of cash have been improved.
Embodiment 3
Present embodiment provides a kind of Weight-detecting device, specifically comprises:
Pressure sensor unit is used to obtain on-the-spot turnover personnel's gravity information;
Memory cell is used to store authorized person's gravity information;
Processor unit is used for field staff's that pressure sensor unit is obtained gravity information, and the gravity information comparison with authorized person in the memory cell draws the body weight testing result;
The body weight testing result comprises identities match success and the unsuccessful two kinds of situations of identities match;
If the result that the gravity information in the field staff's who obtains gravity information and the memory cell is divided by and is drawn, in predefined numerical range, then identities match success;
If the result that the gravity information in the field staff's who obtains gravity information and the memory cell is divided by and is drawn exceeds predefined numerical value, then identities match is unsuccessful.
Wherein, predefined numerical value by setting in advance, and is stored in the memory cell, and numerical value is generally any numerical value between 90% to 110%, and regular update.
Perhaps, the body weight testing result comprises identities match success and the unsuccessful two kinds of situations of identities match, can also be:
If the gravity information in the field staff's who obtains gravity information and the memory cell is subtracted each other the result who draws, in predefined numerical range, then identities match success;
If the gravity information in the field staff's who obtains gravity information and the memory cell is subtracted each other the result who draws, exceed predefined numerical value, then identities match is unsuccessful.
Wherein, predefined numerical range by setting in advance, and is stored in the memory cell, and numerical value is generally any numerical value between-5 to 5, and regular update.
By the technical scheme of present embodiment, the personnel that effectively prevented have been improved the level of security of identification by the non-subjective consciousness behavior under the state of coercing, and strengthen the personnel identity identification control of key area and high-level safety zone.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. a Weight-detecting device is characterized in that, described device specifically comprises:
Pressure sensor unit is used to obtain on-the-spot turnover personnel's gravity information;
Memory cell is used to store authorized person's gravity information;
Processor unit is used for field staff's that described pressure sensor unit is obtained gravity information, and the gravity information comparison with authorized person in the described memory cell draws the body weight testing result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107123U CN201765616U (en) | 2009-08-07 | 2009-08-07 | Weight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107123U CN201765616U (en) | 2009-08-07 | 2009-08-07 | Weight detection device |
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| Publication Number | Publication Date |
|---|---|
| CN201765616U true CN201765616U (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201107123U Expired - Fee Related CN201765616U (en) | 2009-08-07 | 2009-08-07 | Weight detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985175A (en) * | 2014-05-21 | 2014-08-13 | 清华大学 | Control method and system of home entrance guard |
| CN104535156A (en) * | 2015-01-19 | 2015-04-22 | 成都怡康科技有限公司 | Intelligent identity recognition weighing scale adopting array type scanning and automatic identity recognition method thereof |
| CN108198288A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of electronics carpet and method, the system of electronic lock linkage |
| CN109410416A (en) * | 2018-10-08 | 2019-03-01 | 深圳市华腾物联科技有限公司 | A kind of hotel occupancy information comparison method and apparatus based on Internet of Things |
| CN113706747A (en) * | 2021-08-30 | 2021-11-26 | 浙江乾行信息技术股份有限公司 | Privacy guarantee type personnel counting and watching system for residence room |
-
2009
- 2009-08-07 CN CN2009201107123U patent/CN201765616U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985175A (en) * | 2014-05-21 | 2014-08-13 | 清华大学 | Control method and system of home entrance guard |
| CN104535156A (en) * | 2015-01-19 | 2015-04-22 | 成都怡康科技有限公司 | Intelligent identity recognition weighing scale adopting array type scanning and automatic identity recognition method thereof |
| CN108198288A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of electronics carpet and method, the system of electronic lock linkage |
| CN109410416A (en) * | 2018-10-08 | 2019-03-01 | 深圳市华腾物联科技有限公司 | A kind of hotel occupancy information comparison method and apparatus based on Internet of Things |
| CN113706747A (en) * | 2021-08-30 | 2021-11-26 | 浙江乾行信息技术股份有限公司 | Privacy guarantee type personnel counting and watching system for residence room |
| CN113706747B (en) * | 2021-08-30 | 2023-02-28 | 浙江乾行信息技术股份有限公司 | Privacy guarantee type personnel counting and watching system for residence room |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SIWEI HENGTONG TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: FOUR DIMENSION-JOHNSON INDUSTRY CO., LTD. Effective date: 20110819 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110819 Address after: 101407 Beijing Yanqi Yanqi Economic Development Zone Huairou District Road No. 9 Patentee after: Beijing Siwei Hengtong Technology Development Co., Ltd. Address before: 101407 Beijing Yanqi Yanqi Economic Development Zone Huairou District Road No. 9 Patentee before: Four Dimension-Johnson Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20150807 |
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| EXPY | Termination of patent right or utility model |