CN104573764A - Method and device for processing cards in parking lot - Google Patents
Method and device for processing cards in parking lot Download PDFInfo
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- CN104573764A CN104573764A CN201410811564.3A CN201410811564A CN104573764A CN 104573764 A CN104573764 A CN 104573764A CN 201410811564 A CN201410811564 A CN 201410811564A CN 104573764 A CN104573764 A CN 104573764A
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Abstract
The invention belongs to the technical field of electrons and provides a method and device for processing cards in a parking lot. The method comprises the followings steps: when secret key information of a card is successfully verified, reading user data of the card; correcting the user data when the random codes occur in the user data; generating exit/entrance data, storing the exit/entrance data, and writing the exit/entrance data into the card; after the exit/entrance data is written, reading the exit/entrance data written in the card, and comparing the read exit/entrance data with stored exit/entrance data; executing exit/entrance passing operation when the read exit/entrance data is the same as the stored exit/entrance data. According to the invention, the problem that data is written wrongly in the card or not written completely caused by the existing parking lot card reading and writing method is effectively solved, the accuracy of IC card reading and writing is improved and running stability of a parking lot system is ensured.
Description
Technical field
The invention belongs to electronic technology field, particularly relate to parking lot card disposal route and device.
Background technology
IC-card be parking system run key intermediary, existing IC-card comprise temporary card, the moon card, stored value card.For temporary card, need when marching into the arena, by entry time write card, to need according to entry time computational costs during appearance.For moon card, will write entry time when marching into the arena in card and also calculate residue available dates, during appearance, calculate residue available dates.For stored value card, will write entry time in card when marching into the arena, according to time for competiton computational costs during appearance, and deducting Igor Kanygin volume.Therefore, correct Card Reader with write card, be the key that whole parking system normally runs.But, in actual applications, everyone mode of swiping the card and custom different, and the impact of on-the-spot electromagnetic interference (EMI), easily occurs wrongly writing card and data do not write full phenomenon, brings great inconvenience to user.
Summary of the invention
Given this, the embodiment of the present invention provides a kind of parking lot card disposal route and device, with solve that existing parking lot card reading/writing method causes wrongly write card or data do not write full problem, improve the accuracy of IC-card read-write.
First aspect, provide a kind of parking lot card disposal route, described method comprises:
When the key information of card is proved to be successful, read the user data of card;
When mess code appears in described user data, revise described user data;
Generate into field data, described discrepancy field data is written in described card, and store described discrepancy field data;
After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared;
When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.
Further, when read discrepancy field data is not identical with stored discrepancy field data, described method also comprises:
Described discrepancy field data is written in described card again, until the discrepancy field data read is identical with stored discrepancy field data.
Further, described in generate into field data, store described discrepancy field data, and described discrepancy field data is written to described card comprises:
Obtain type of card, analyze the validity of described user data according to described type of card;
When described user data is effective, generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card.
Further, when described user data is invalid, described method also comprises:
Export the information that card is invalid.
Further, when described key information authentication failed, described method also comprises:
Export the information that card is invalid.
Second aspect, provide a kind of parking lot card processing device, described device comprises:
Read module, for when the key information of card is proved to be successful, reads the user data of card;
Correcting module, for when mess code appears in described user data, revises described user data;
Writing module, for generating into field data, is written to described discrepancy field data in described card, and stores described discrepancy field data;
Comparing module, for after the write of discrepancy field data, reads the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored is compared;
Execution module, for when read discrepancy field data is identical with stored discrepancy field data, performs out the clearance operation of admission.
Further, described device also comprises:
Said write module also for, when read discrepancy field data is not identical with stored discrepancy field data, described discrepancy field data is written in described card again, until the discrepancy field data read is identical with stored discrepancy field data.
Further, said write module comprises:
Analytic unit, for when mess code does not appear in described user data, obtains type of card, analyzes the validity of described user data according to described type of card;
Writing unit, for when described user data is effective, generates into field data, stores described discrepancy field data, and described discrepancy field data is written in described card.
Further, described device also comprises:
Reminding module, for when user data is invalid, exports the information that card is invalid.
Further, described device also comprises:
Reminding module, for when key information authentication failed, exports the information that card is invalid.
In embodiments of the present invention, by when the key information of card is proved to be successful, read the user data of card; When mess code appears in described user data, revise described user data; Generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card; After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared; When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.Visible, compared with prior art, the embodiment of the present invention adds the auto modification of user data and writes the confirmation process after card, efficiently solve that existing parking lot card reading/writing method causes wrongly write card or data do not write full problem, improve the accuracy of IC-card read-write, ensure the stability that parking system runs.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first realization flow figure of the parking lot card disposal route that the embodiment of the present invention one provides;
Fig. 2 is the second realization flow figure of the parking lot card disposal route that the embodiment of the present invention two provides;
Fig. 3 is the composition structural drawing of the parking lot card processing device that the embodiment of the present invention three provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In embodiments of the present invention, by when the key information of card is proved to be successful, read the user data of card; When mess code appears in described user data, revise described user data; Generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card; After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared; When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.Visible, compared with prior art, the embodiment of the present invention adds the auto modification of user data and confirmation process after writing card, efficiently solve that existing parking lot card reading/writing method causes wrongly write card or data do not write full problem, improve the accuracy of IC-card read-write, ensure the stability that parking system runs.The corresponding device that the embodiment of the present invention also provides, is described in detail below respectively.
embodiment one
Fig. 1 shows the first realization flow of the parking lot card disposal route that the embodiment of the present invention one provides, and for convenience of explanation, illustrate only part related to the present invention.
As shown in Figure 1, described method comprises:
In step S101, when the key information of card is proved to be successful, read the user data of card.
In embodiments of the present invention, described card is IC-card card, and it have recorded key information, user data etc.The key information of described card refers to when being proved to be successful that card is applicable to current swiping card equipment, and namely current swiping card equipment has the authority of read-write card data.Such as bank card, subway card, mass transit card etc. just can carry out transmission data of swiping the card in the swiping card equipment be suitable for.
Described IC-card is the IC-card be suitable in parking system, and different IC-card types has different user data.When described IC-card is moon card, described user data comprises: the term of validity of card, the inside and outside mark in card field, card entry time, (banister) controller model and the number-plate number.When described IC-card is stored value card, described user data comprises: card balance, the inside and outside mark in card field, card entry time, (banister) controller model, the number-plate number and consumption discounting data.When described IC-card is stored value card, described user data comprises: card balance, the inside and outside mark in card field, card entry time, (banister) controller model, the number-plate number and consumption discounting data.When described IC-card is temporary card, described user data comprises: preset card class, the inside and outside mark in card field, card entry time, (banister) controller model, the number-plate number and consumption discounting data.
In step s 102, when mess code appears in described user data, described user data is revised.
The embodiment of the present invention, after getting the user data in card, judges whether described user data occurs mess code, namely according to parking lot application and relevant contract, the agreement of card structure, judges whether user data occurs mess code.If so, then auto modification is carried out to made mistakes user data.Exemplarily, described correction can for will occur that the data of mess code are set to default value by software, with to occurring that the data of mess code are repaired.In step s 103, generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card.
In embodiments of the present invention, if brush IC-card when user is admission, then described discrepancy field data includes but not limited to entry time, controller model, license plate number etc.; Brush IC-card when if user is appearance, then described discrepancy field data includes but not limited to time for competiton, controller model, license plate number etc.
Preferably, described step S103 comprises:
A. obtain type of card, analyze the validity of described user data according to described type of card;
B. when described user data is effective, generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card.
Exemplarily, if when IC-card is moon card, the validity of the described user data of described analysis comprises: detect the term of validity of this month card, the inside and outside mark in field, controller numbering when marching into the arena or appear on the scene; The described moon card before the deadline, then perform step b, carry out writing operation; Otherwise, the described moon card term of validity mistake, provide the information that card is out of date.
Exemplarily, if when IC-card is stored value card, the validity of the described user data of described analysis comprises: detect this stored value card remaining sum whether sufficient, the inside and outside mark in field, controller numbering when marching into the arena or appear on the scene; When the remaining sum of described stored value card is sufficient, deduction parking lot expense, and perform step b, carry out writing operation; Otherwise described stored value card when Sorry, your ticket has not enough value, provides the information of card balance deficiency.
Exemplarily, if when IC-card is temporary card, the validity of the described user data of described analysis comprises: detect the entry time of this temporary card record, the inside and outside mark in field, controller numbering when marching into the arena or appear on the scene; The entry time of described temporary card is constantly legal, performs step b, carries out writing operation; Otherwise described temporary card is when Sorry, your ticket has not enough value, provide card entry time illegal information.
Described information includes but not limited to the information of the mode such as word or voice.
Exemplarily, the embodiment of the present invention can when admission, when the key information of card is proved to be successful, even if there is mess code, also performs step S103 and generates into field data, enter field data described in storage, and will enter field data and be written in card; And when appearing on the scene, read user data, when mess code appears in described user data, then revise described data; To reach the way to manage of parking lot wide-in and strict-out.
In step S104, after the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared.
In embodiments of the present invention, after field data of coming in and going out write card, the described discrepancy field data be written in card is again read.Whether read discrepancy field data and the discrepancy field data stored are compared, namely comparing the discrepancy field data be written in card is the entry time, time for competiton, controller model, license plate number etc. that needs write.
In step S105, when read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.
By read discrepancy field data and the discrepancy field data stored are compared, when read discrepancy field data is identical with stored discrepancy field data, show that card is write in this time correct, not there is mistake, then perform out the clearance operation of admission, such as pull-up banister clearance vehicle is marched into the arena or appears on the scene; Thus ensure that go out admission all correctly can be written to data in card at every turn.
In embodiments of the present invention, by when the key information of card is proved to be successful, read the user data of card; When mess code appears in described user data, revise described user data; Generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card; After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared; When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.Compared with prior art, the embodiment of the present invention adds the auto modification of user data and writes the confirmation process after card, efficiently solve that existing parking lot card reading/writing method causes wrongly write card or data do not write full problem, improve the accuracy of IC-card read-write, ensure the stability that parking system runs.
embodiment two
Fig. 2 shows the second realization flow of the parking lot card disposal route that the embodiment of the present invention two provides, and for convenience of explanation, illustrate only part related to the present invention.
As shown in Figure 2, described method comprises:
In step s 201, the key information checking of card is carried out.
In step S202, when described key information authentication failed, export the information that card is invalid.
In step S203, when described key information is proved to be successful, read the user data of card.
Step S203 is identical with the step S102 in Fig. 1 embodiment, specifically refers to describing of step S102 in above-described embodiment, repeats no more herein.
In step S204, judge whether the user data read occurs mess code.
When judged result is for being, perform step S205; Otherwise, perform step S206.
In step S205, when mess code appears in described user data, revise described user data.
In step S206, obtain type of card, analyze the validity of described user data according to described type of card.
The specific implementation process of step S205, S206 refers to step S103 in above-described embodiment, the describing of S104, and repeats no more herein.
When described user data is effective, perform step S208; Otherwise, perform step S207.
In step S207, when described user data is invalid, export the information that card is invalid.
In step S208, generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card.
Be written to after in card in described discrepancy field data, described method also comprises:
In step S209, read the discrepancy field data that card writes, judge that whether the discrepancy field data read is identical with stored discrepancy field data.
When read discrepancy field data is identical with stored discrepancy field data, shows that card is write in this time correct, then perform step S210; Otherwise, show that this time is write card and made mistakes, perform step S211.
In step S210, perform out the clearance operation of admission.
In step S211, described discrepancy field data is written in described card again.
The embodiment of the present invention is by comparing read discrepancy field data and the discrepancy field data stored, when read discrepancy field data is identical with stored discrepancy field data, show that card is write in this time correct, not there is mistake, then perform out the clearance operation of admission, march into the arena with vehicle of letting pass or appear on the scene; Otherwise, re-start writing operation, return step S209, until the discrepancy field data read is identical with stored discrepancy field data, thus ensure that going out admission all correctly can be written to data in card at every turn, prevent from wrongly writing card or data are not write entirely.
Should be understood that in embodiments of the present invention, the size of the sequence number of above-mentioned each process does not also mean that the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic.Those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and should not form any restriction to the implementation process of the embodiment of the present invention.
embodiment three
Fig. 3 shows the first realization flow of the parking lot card processing device that the embodiment of the present invention three provides, and for convenience of explanation, illustrate only part related to the present invention.
In embodiments of the present invention, described device is for realizing the parking lot card disposal route described in above-mentioned Fig. 1 or Fig. 2 embodiment, can be the unit of software unit, hardware cell or the software and hardware combining be built on the controller at parking lot, gateway, walkway place, described controller is also provided with display screen.
As shown in Figure 3, described device comprises:
Read module 31, for when the key information of card is proved to be successful, reads the user data of card.
Correcting module 32, for when mess code appears in described user data, revises described user data.
Writing module 33, for generating into field data, and stores described discrepancy field data, and described discrepancy field data is written in described card.
Comparing module 34, for after the write of discrepancy field data, reads the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored is compared.
Execution module 35, for when read discrepancy field data is identical with stored discrepancy field data, performs out the clearance operation of admission.
The embodiment of the present invention, after getting the user data in card, judges whether described user data occurs mess code, namely according to parking lot application and relevant contract, the agreement of card structure, judges whether user data occurs mess code.If so, then auto modification is carried out to made mistakes user data.Exemplarily, described correction can for will occur that the data of mess code are set to default value by software, with to occurring that the data of mess code are repaired.
By comparing module 34, read discrepancy field data and the discrepancy field data stored are compared, when read discrepancy field data is identical with stored discrepancy field data, show that card is write in this time correct, not there is mistake, then perform out the clearance operation of admission, such as pull-up banister clearance vehicle is marched into the arena or appears on the scene; Thus ensure that go out admission all correctly can be written to data in card at every turn.
Further, said write module 33 comprises:
Analytic unit 331, for when mess code does not appear in described user data, obtains type of card, analyzes the validity of described user data according to described type of card.
Writing unit 332, for when described user data is effective, generates into field data, stores described discrepancy field data, and described discrepancy field data is written in described card.
Further, said write module 33 also for, when read discrepancy field data is not identical with stored discrepancy field data, described discrepancy field data is written in described card again, until the discrepancy field data read is identical with stored discrepancy field data.
Further, described device also comprises:
Reminding module 36, for when described user data is invalid, exports the information that card is invalid.
Further, described reminding module 36 also for:
When described key information authentication failed, export the information that card is invalid.
In embodiments of the present invention, by when the key information of card is proved to be successful, read the user data of card; When mess code appears in described user data, revise described user data; Generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card; After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared; When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.Visible, compared with prior art, the embodiment of the present invention adds the auto modification of user data and writes the confirmation process after card, efficiently solve that existing parking lot card reading/writing method causes wrongly write card or data do not write full problem, improve the accuracy of IC-card read-write, ensure the stability that parking system runs.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a parking lot card disposal route, is characterized in that, described method comprises:
When the key information of card is proved to be successful, read the user data of card;
When mess code appears in described user data, revise described user data;
Generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card;
After the write of discrepancy field data, read the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored are compared;
When read discrepancy field data is identical with stored discrepancy field data, perform out the clearance operation of admission.
2. parking lot as claimed in claim 1 card disposal route, it is characterized in that, when read discrepancy field data is not identical with stored discrepancy field data, described method also comprises:
Described discrepancy field data is written in described card again, until the discrepancy field data read is identical with stored discrepancy field data.
3. parking lot as claimed in claim 1 card disposal route, is characterized in that, described in generate into field data, store described discrepancy field data, and described discrepancy field data is written to described card comprises:
Obtain type of card, analyze the validity of described user data according to described type of card;
When described user data is effective, generate into field data, store described discrepancy field data, and described discrepancy field data is written in described card.
4. parking lot as claimed in claim 3 card disposal route, it is characterized in that, when described user data is invalid, described method also comprises:
Export the information that card is invalid.
5. the parking lot card disposal route as described in any one of Claims 1-4, is characterized in that, when described key information authentication failed, described method also comprises:
Export the information that card is invalid.
6. a parking lot card processing device, is characterized in that, described device comprises:
Read module, for when the key information of card is proved to be successful, reads the user data of card;
Correcting module, for when mess code appears in described user data, revises described user data;
Writing module, for generating into field data, stores described discrepancy field data, and is written in described card by described discrepancy field data;
Comparing module, for after the write of discrepancy field data, reads the discrepancy field data that card writes, read discrepancy field data and the discrepancy field data stored is compared;
Execution module, for when read discrepancy field data is identical with stored discrepancy field data, performs out the clearance operation of admission.
7. parking lot as claimed in claim 6 card processing device, it is characterized in that, described device also comprises:
Said write module also for, when read discrepancy field data is not identical with stored discrepancy field data, described discrepancy field data is written in described card again, until the discrepancy field data read is identical with stored discrepancy field data.
8. parking lot as claimed in claim 6 card processing device, it is characterized in that, said write module comprises:
Analytic unit, for when mess code does not appear in described user data, obtains type of card, analyzes the validity of described user data according to described type of card;
Writing unit, for when described user data is effective, generates into field data, stores described discrepancy field data, and described discrepancy field data is written in described card.
9. parking lot as claimed in claim 8 card processing device, it is characterized in that, described device also comprises:
Reminding module, for when user data is invalid, exports the information that card is invalid.
10. the parking lot card processing device as described in any one of claim 6 to 9, is characterized in that, described device also comprises:
Reminding module, for when key information authentication failed, exports the information that card is invalid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811564.3A CN104573764A (en) | 2014-12-22 | 2014-12-22 | Method and device for processing cards in parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811564.3A CN104573764A (en) | 2014-12-22 | 2014-12-22 | Method and device for processing cards in parking lot |
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| Publication Number | Publication Date |
|---|---|
| CN104573764A true CN104573764A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811564.3A Pending CN104573764A (en) | 2014-12-22 | 2014-12-22 | Method and device for processing cards in parking lot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107633587A (en) * | 2017-10-19 | 2018-01-26 | 上海喜泊客信息技术有限公司 | Parking lot control device and managing system of car parking |
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| CN103824101A (en) * | 2014-03-18 | 2014-05-28 | 高新现代智能系统股份有限公司 | Logic card reading-writing method and logic card reading-writing system |
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| US20100252624A1 (en) * | 2005-07-13 | 2010-10-07 | Mastercard International Incorporated | Apparatus and method for integrated payment and electronic merchandise transfer |
| CN103679954A (en) * | 2012-09-14 | 2014-03-26 | 深圳市金正方科技股份有限公司 | Intelligent error-correction method and system based on IC card charging |
| CN103824101A (en) * | 2014-03-18 | 2014-05-28 | 高新现代智能系统股份有限公司 | Logic card reading-writing method and logic card reading-writing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107633587A (en) * | 2017-10-19 | 2018-01-26 | 上海喜泊客信息技术有限公司 | Parking lot control device and managing system of car parking |
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