CN202306718U - Fingerprint settlement system for school canteen - Google Patents
Fingerprint settlement system for school canteen Download PDFInfo
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- CN202306718U CN202306718U CN 201120417065 CN201120417065U CN202306718U CN 202306718 U CN202306718 U CN 202306718U CN 201120417065 CN201120417065 CN 201120417065 CN 201120417065 U CN201120417065 U CN 201120417065U CN 202306718 U CN202306718 U CN 202306718U
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- fingerprint
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- background server
- rfid
- identification processor
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Abstract
The utility model discloses a fingerprint settlement system for a school canteen. The fingerprint settlement system comprises RFID (radio frequency identification) electronic tags carried by all the students, a background server and a consumption settlement terminal, wherein the consumption settlement terminal (2) comprises a terminal processor, an RFID scanning antenna, a keyboard, a display, a fingerprint identification processor, a fingerprint sensor and a register; the RFID scanning antenna, the keyboard, the display and the fingerprint identification processor are respectively connected with the terminal processor; the fingerprint sensor is connected with the fingerprint identification processor; and the register is connected with background server and the fingerprint identification processor respectively. The RFID scanning antenna scans the RFID electronic tags in two meters, then according to the information of the RFID electronic tags, the corresponding fingerprint information is searched on the background server and is sent to the register for registering, a fingerprint collector collects the fingerprint information, and the fingerprint identification processor compares the fingerprint information collected by the fingerprint collector with limited fingerprint information in the register, and therefore, the comparison time is short, the efficiency is high, and the pressure of the background server is relieved.
Description
Technical field
The utility model relates to a kind of settlement system, in particularly a kind of school lunch service, and the settlement system of utilizing fingerprint to carry out identification and consume.
Background technology
School lunch service has cancelled the mode of cash settlement for convenient management.Present school adopts IC-card to swipe the card.The IC volume is big, carry inconvenience, and the easy stolen brush of back Igor Kanygin volume is lost in demagnetization easily.In order to solve the problem that IC-card exists, there is the fingerprint of employing to carry out the system of authentication in the prior art to settle accounts, the fingerprint capturer of this system is connected with background server, and work such as its fingerprint comparison are all accomplished in background server.Background server need be stored a large amount of finger print informations, and accomplishes the fingerprint search comparison, therefore, causes great working pressure to background server, makes that comparison speed is slow, and efficient is very low.In some universities, pupil load has tens of thousands of people's crowd, and this can cause the burden that can't bear the heavy load to background server, and the quantity that increases background server can cause the bigger fund input and the raising of maintenance cost again.
The utility model content
The goal of the invention of the utility model is: the problem to above-mentioned existence provides a kind of school lunch service fingerprint settlement system.
The technical scheme that the utility model adopts is such: a kind of school lunch service fingerprint settlement system; Comprise RFID electronic tag, background server that each student carries; Said background server is used for the operation service program, and stores student's personal information, and said personal information comprises finger print information, identity information, RFID electronic labeling information, the Stored Value amount of money and the consumption information of binding; Said system also comprises the consumption settlement terminal; Said consumption settlement terminal comprises: the RFID scanning antenna is connected with terminal handler, is used to scan the RFID electronic labeling information in two meters scopes, and will scans to such an extent that the RFID electronic labeling information is delivered to terminal handler; Fingerprint sensor is connected with fingerprint identification processor, is used to gather student's finger print information, and student information is delivered to fingerprint identification processor; Buffer is connected with fingerprint identification processor with background server, is used for the corresponding finger print information of RFID electronic tag that buffer memory RFID scanning antenna scans; Fingerprint identification processor is connected with terminal handler, is used for the finger print information comparison with the finger print information and the buffer of fingerprint sensor collection, and comparison result is uploaded to terminal handler; Terminal handler is connected with background server, receives the information of RFID scanning antenna, fingerprint identification processor and keyboard and uploads background server; Keyboard is connected with terminal handler, is used to import consumption value.
In the technical scheme of the utility model, said system also comprises display device, is used for showing the consumption amount of money and shows remaining sum.
In the technical scheme of the utility model, said fingerprint sensor comprises any in optical fingerprint sensor, planar array type semiconductor fingerprint sensor, the scratch type semiconductor fingerprint sensor.
In sum; Owing to adopted technique scheme; The beneficial effect of the utility model is: the RFID electronic tag around this antenna of RFID scanning antenna scanning in two meters, behind the corresponding finger print information of background server search, deliver to the buffer buffer memory through the RFID electronic labeling information after reading the RFID electronic tag, and fingerprint capturer is gathered finger print information; Fingerprint identification processor is compared limited finger print information in the finger print information of the collection of fingerprint capturer and the buffer; Therefore comparison time is short, and efficient is high, reduces the pressure of background server.
Description of drawings
Fig. 1 is the schematic diagram of a kind of school lunch service of the utility model fingerprint settlement system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The principle that the described system of the utility model adopts is: in background server, deposit background server in after student's identity information, finger print information, electronic labeling information and the Stored Value amount of money and consumption information bound; Adopt independent fingerprint identification processor to handle fingerprint comparison; On the student's identity card that the student carries, stick the RFID electronic tag that stores student information; Charge clearing place in the dining room are provided with the consumption settlement terminal; RFID electronic labeling information in the RFID scanning antenna of consumption settlement terminal scans two meters; As long as the RFID electronic tag in this sweep limit is all scanned by the RFID scanning antenna, search for corresponding finger print information through the electronic labeling information that the RFID scanning antenna reads in the sweep limit at background server, and will search to such an extent that finger print information is temporary to buffer; When the student has bought meal and need settle accounts; After the dining room staff imports settlement amounts through keyboard; The student presses finger on fingerprint sensor, fingerprint sensor is gathered finger print information and delivered to fingerprint identification processor, and fingerprint identification processor is compared the finger print information of fingerprint sensor collection and several finger print informations in the working storage; Comparison is accomplished clearing through the back, and settlement information is stored background server.
As shown in Figure 1, be the theory diagram of a kind of school lunch service of the utility model fingerprint settlement system.Said system comprises RFID electronic tag, the background server 1 that each student carries; Said background server 1 is used for the operation service program; And storing student's personal information, said personal information comprises finger print information, identity information, RFID electronic labeling information, the Stored Value amount of money and the consumption information of binding, it is characterized in that; Also comprise consumption settlement terminal 2; Said consumption settlement terminal 2 comprises: RFID scanning antenna 22 is connected with terminal handler 21, is used to scan the RFID electronic labeling information in two meters scopes, and will scans to such an extent that the RFID electronic labeling information is delivered to terminal handler 21; Fingerprint sensor 26 is connected with fingerprint identification processor 25, is used to gather student's finger print information, and student information is delivered to fingerprint identification processor 25; Buffer 24 is connected with fingerprint identification processor 25 with background server 1, is used for the corresponding finger print information of RFID electronic tag that buffer memory RFID scanning antenna 22 scans; Fingerprint identification processor 25 is connected with terminal handler 21, is used for the finger print information comparison with the finger print information and the buffer 24 of fingerprint sensor 26 collections, and comparison result is uploaded to terminal handler 21; Terminal handler 21 is connected with background server 1, receives the information of RFID scanning antenna 22, fingerprint identification processor 25 and keyboard 23 and uploads background server 1; Keyboard 23 is connected with terminal handler 21, is used to import consumption value.
As preferably, in the technical scheme of the utility model, said system also comprises display device 27, is used for showing the consumption amount of money and shows remaining sum.
As preferably, in the technical scheme of the utility model, said fingerprint sensor 26 comprise in optical fingerprint sensor, planar array type semiconductor fingerprint sensor, the scratch type semiconductor fingerprint sensor any.
In the utility model, said RFID scanning antenna adopts the RFID scanning antenna of 1～3 meter of sweep limit, and preferred sweep limit is 2 meters a RFID scanning antenna.
The time for eating meals in the dining room, meal is bought in student's meal window on sale queuing of lining up.RFID electronic labeling information in the RFID scanning antenna scans two meters; If saying has 5 student's queuings to have dinner in two meters; The RFID scanning antenna scans these 5 students' RFID electronic labeling information, and through terminal handler these 5 students' RFID electronic labeling information is delivered to background server.The finger print information that background server is corresponding according to 5 RFID electronic tags of these five RFID electronic labeling information searchers, and these 5 finger print informations are delivered to buffer keep in.Try to win sb.'s favor meal when need settle accounts as student wherein, and the dining room staff is through keyboard input settlement amounts, and these clearing student is placed on finger on the fingerprint sensor, this student's finger print information of fingerprint sensor collection.Fingerprint identification processor is compared getting 5 finger print informations in finger print information of gathering and the buffer, when comparing successfully for one, accomplishes payment and settlement.The utility model only need be compared between several fingerprints; Therefore comparison time is shorter, and error rate is reduced, and has also reduced the pressure to background server simultaneously; Minimizing also can reduce the maintenance cost at background server at the input cost of background server.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. school lunch service's fingerprint settlement system; Comprise RFID electronic tag, background server (1) that each student carries, said background server (1) is used for the operation service program, and stores student's personal information; Said personal information comprises finger print information, identity information, RFID electronic labeling information, the Stored Value amount of money and the consumption information of binding; It is characterized in that also comprise consumption settlement terminal (2), said consumption settlement terminal (2) comprising:
RFID scanning antenna (22) is connected with terminal handler (21), is used to scan the RFID electronic labeling information in two meters scopes, and will scans to such an extent that the RFID electronic labeling information is delivered to terminal handler (21);
Fingerprint sensor (26) is connected with fingerprint identification processor (25), is used to gather student's finger print information, and student information is delivered to fingerprint identification processor (25);
Buffer (24) is connected with fingerprint identification processor (25) with background server (1), is used for the corresponding finger print information of RFID electronic tag that buffer memory RFID scanning antenna (22) scans;
Fingerprint identification processor (25) is connected with terminal handler (21), is used for the finger print information comparison with the finger print information and the buffer (24) of fingerprint sensor (26) collection, and comparison result is uploaded to terminal handler (21);
Terminal handler (21) is connected with background server (1), receives the information of RFID scanning antenna (22), fingerprint identification processor (25) and keyboard (23) and uploads background server (1);
Keyboard (23) is connected with terminal handler (21), is used to import consumption value.
2. school lunch service according to claim 1 fingerprint settlement system is characterized in that said system also comprises display device (27), is used for showing the consumption amount of money and shows remaining sum.
3. school lunch service according to claim 1 and 2 fingerprint settlement system is characterized in that, said fingerprint sensor (26) comprises any in optical fingerprint sensor, planar array type semiconductor fingerprint sensor, the scratch type semiconductor fingerprint sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120417065 CN202306718U (en) | 2011-10-28 | 2011-10-28 | Fingerprint settlement system for school canteen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120417065 CN202306718U (en) | 2011-10-28 | 2011-10-28 | Fingerprint settlement system for school canteen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306718U true CN202306718U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120417065 Expired - Fee Related CN202306718U (en) | 2011-10-28 | 2011-10-28 | Fingerprint settlement system for school canteen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202306718U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325034A (en) * | 2013-06-19 | 2013-09-25 | 华南理工大学 | Mobile payment system and method based on RFID technology and fingerprint identification technology |
| CN103473864A (en) * | 2013-06-17 | 2013-12-25 | 西北工业大学 | Voice identification and fingerprint settlement method of intelligent canteen card reader |
| CN103646474A (en) * | 2013-11-14 | 2014-03-19 | 成都博约创信科技有限责任公司 | Cashier system and method based on fingerprint identification technology |
| CN104573626A (en) * | 2014-11-13 | 2015-04-29 | 安徽省新方尊铸造科技有限公司 | Canteen card system adopting fingerprint recognition technology |
| CN106709832A (en) * | 2016-11-28 | 2017-05-24 | 广东工业大学 | Campus life account system based on fingerprint identification |
| CN106846672A (en) * | 2016-12-02 | 2017-06-13 | 周俊彦 | A kind of dining room intelligence settlement method |
| CN109448280A (en) * | 2018-10-20 | 2019-03-08 | 河南汇纳科技有限公司 | A kind of school lunch service's settlement system |
| CN109671226A (en) * | 2018-11-05 | 2019-04-23 | 南京小牛智能科技有限公司 | A kind of the valuation settlement method and device of buffet |
-
2011
- 2011-10-28 CN CN 201120417065 patent/CN202306718U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473864A (en) * | 2013-06-17 | 2013-12-25 | 西北工业大学 | Voice identification and fingerprint settlement method of intelligent canteen card reader |
| CN103473864B (en) * | 2013-06-17 | 2016-02-03 | 西北工业大学 | The speech recognition of intelligent canteen card reader and fingerprint settlement method |
| CN103325034A (en) * | 2013-06-19 | 2013-09-25 | 华南理工大学 | Mobile payment system and method based on RFID technology and fingerprint identification technology |
| CN103646474A (en) * | 2013-11-14 | 2014-03-19 | 成都博约创信科技有限责任公司 | Cashier system and method based on fingerprint identification technology |
| CN103646474B (en) * | 2013-11-14 | 2016-03-30 | 成都博约创信科技有限责任公司 | A kind of POS based on fingerprint identification technology and method |
| CN104573626A (en) * | 2014-11-13 | 2015-04-29 | 安徽省新方尊铸造科技有限公司 | Canteen card system adopting fingerprint recognition technology |
| CN106709832A (en) * | 2016-11-28 | 2017-05-24 | 广东工业大学 | Campus life account system based on fingerprint identification |
| CN106846672A (en) * | 2016-12-02 | 2017-06-13 | 周俊彦 | A kind of dining room intelligence settlement method |
| CN109448280A (en) * | 2018-10-20 | 2019-03-08 | 河南汇纳科技有限公司 | A kind of school lunch service's settlement system |
| CN109671226A (en) * | 2018-11-05 | 2019-04-23 | 南京小牛智能科技有限公司 | A kind of the valuation settlement method and device of buffet |
| CN109671226B (en) * | 2018-11-05 | 2021-11-26 | 南京小牛智能科技有限公司 | Buffet meal pricing and settlement method and device |
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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: 20120704 Termination date: 20121028 |