CN102928059A - Method and system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment - Google Patents
Method and system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment Download PDFInfo
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- CN102928059A CN102928059A CN2012104041641A CN201210404164A CN102928059A CN 102928059 A CN102928059 A CN 102928059A CN 2012104041641 A CN2012104041641 A CN 2012104041641A CN 201210404164 A CN201210404164 A CN 201210404164A CN 102928059 A CN102928059 A CN 102928059A
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Abstract
The invention discloses a method and a system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment. According to the method and the system, a main control unit of each electronic price computing scale is adjusted to generate and output a check code which only corresponds to each electronic price computing scale in a hardware way; when a license is applied for each electronic price computing scale, the identity information of each electronic price computing scale and the check code which only corresponds to each electronic price computing scale are stored in a data center and serve as a record; the check code which is output by each electronic price computing scale to be detected in an encrypted communication mode is received by at least one handheld examination equipment, and is uploaded to the data center in an encrypted wireless communication mode; the identity information of each corresponding electronic price computing scale is inquired and compared in the data center; and each query result is sent back to the handheld examination equipment in the encrypted wireless communication mode, so that inspectors can judge whether the electronic price computing scales to be detected are legal or not in real time. By the method and the system, electronic price computing equipment can be managed efficiently, conveniently and uniformly, and cheating through software is eliminated. The method and the system are low in cost and can be easily and widely applied.
Description
Technical field
The present invention be more particularly directed to the anti-cheating supervision detection method of a kind of hand-held electronic balance and system.
Background technology
The electronic price computing equipment such as the electronic price computing scale of selling on the domestic market mostly model machine with the producer censorship are not identical, so are difficult to carry out good faith management.Perhaps, even commercially available electronic equipment is identical with censorship model machine outward appearance, but the software systems of establishing in it etc. also are not quite similar, and whether it is difficult to judge by artificial the change.Owing to this reason, cause censorship one cover, producing is again a cover, and this leak has been arranged, and occurs the situation of a large amount of software cheatings on the market, the thing of giving short weight happens occasionally, and brings very large puzzlement to supervision department like this.Although people have also been developed multiple electronic price computing equipment anti-cheating method recently, but it need to carry out larger change to the structure of electronic price computing equipment usually, cost is high, is difficult for implementing, and especially is difficult to satisfy electronic price computing equipment is carried out the in batches demand of chemoprevention cheating management.
Summary of the invention
The object of the present invention is to provide the anti-cheating supervision detection method of a kind of hand-held electronic balance and system, it can realize electronic price computing equipment is carried out batch chemoprevention cheating management, and with low cost, easy to implement, thereby has overcome deficiency of the prior art.
For achieving the above object, the present invention has adopted following technical scheme:
The anti-cheating supervision of a kind of hand-held electronic balance detection system comprises:
The plural number electronic price computing scale, each electronic price computing scale comprises:
In be provided with one and be used for generate and the check code module of the unique corresponding check code of output and this electronic price computing scale and the main control unit of an encryption communication module, and,
The valuation sensing unit that is connected with main control unit;
At least store this plural number electronic price computing scale identity information and with the data center of the unique corresponding check code of each electronic price computing scale;
And, at least one hand-held checkout facility, it is used for receiving the check code of electronic price computing scale output to be checked, and the check code that receives is uploaded to data center to encrypt wireless communication mode, corresponding electronic price computing scale identity information is inquired about according to the check code that receives by described data center, again Query Result is back to described hand-held checkout facility to encrypt wireless communication mode, then by the legitimacy of reviewer according to this Query Result real time discriminating electronic price computing scale to be checked;
Wherein, described check code module comprises a hardware identification code that defaults in the main control unit, and described main control unit calculates user in conjunction with this hardware identification code and is burned onto corresponding program section in the main control unit later stage, and then produces corresponding check code;
Perhaps, described check code module comprises that check code generates and output circuit.
Further, the identity information of described electronic price computing scale can comprise electronic price computing scale producer information, electronic price computing scale core electron components and parts identity information, electronic price computing scale appearance information and electronic price computing scale inspection record, but is not limited to this.
Further, described encryption communication module comprises 128 bit encryption wire communication modules and/or 128 bit encryption wireless communication modules, and described 128 bit encryption wireless communication modules comprise 3G network communication module and/or wifi network communication module.
Further, described encryption wireless communication mode comprises 3G network communication modes and/or wifi network communication mode.
Further, described electronic price computing scale is provided with at least one data-interface, and described data-interface is connected with encryption communication module and/or main control unit.
Further, described hand-held checkout facility comprises at least one data-interface, the encryption wireless communication module that is connected with this at least one data-interface, and, the display module that is connected with this encryption wireless communication module at least.
The anti-cheating supervision of a kind of hand-held electronic balance detection method comprises:
In the main control unit of each electronic price computing scale, arrange one and be used for to generate and the check code module of the unique corresponding check code of output and this electronic price computing scale,
When each electronic price computing scale licensing, with its identity information and with the unique corresponding check code of each electronic price computing scale in data center's internal memory deposit case,
And, at least one hand-held checkout facility is provided, it can receive the check code that electronic price computing scale to be checked is exported in the encryption communication mode, and the check code that receives is uploaded to data center to encrypt wireless communication mode, corresponding electronic price computing scale identity information is inquired about according to the check code that receives by described data center, again Query Result is back to described hand-held checkout facility to encrypt wireless communication mode, then by the legitimacy of reviewer according to this Query Result real time discriminating electronic price computing scale to be checked.
Compared with prior art, the present invention has following advantage at least:
(1) carries out fine tune by the structure to electronic price computing scale, can calculate and the output verification code with hardware, by the encryption communication mode check code is sent out outward again, so, not only cost is lower, and can more efficientlyly stop bad practitioner and with software mode electronic price computing scale be adjusted, thereby reach the purpose of cheating;
(2) by when licensing, be about to each electronic price computing scale identity information and with the unique corresponding check code of each electronic price computing scale in data center's internal memory deposit case, can realize on a large scale the unified supervision to electronic price computing scale;
(3) when identifying electronic price computing equipment to be checked, receive the check code that electronic price computing scale to be checked is sent out by hand-held checkout facility outward in the encryption communication mode, and upload to data center by the wireless communication mode of encrypting again, so can further effectively take precautions against software cheating, then, utilize data center to inquire about corresponding electronic price computing scale identity information according to the check code that receives, again Query Result is back to hand-held checkout facility with 128 bit encryption wireless communication modes, so can make the reviewer can be according to the legitimacy of Query Result real time discriminating electronic price computing scale to be checked, its process is efficiently convenient, and is easy to implement.
Summarize it, by system and method for the present invention, can efficiently realize easily software cheating is stopped in the unified management of electronic price computing equipment, and with low cost, be easy to extensive enforcement.
Embodiment
Below in conjunction with a preferred embodiment technical scheme of the present invention is further described.
The present embodiment system relates to the anti-cheating of a kind of electronic price computing scale total management system, and it comprises:
Plural number electronic price computing scale, each electronic price computing scale comprise valuation sensing unit and main control unit, and are provided with a check code module that is used for generating and send with the unique corresponding check code of this electronic price computing scale in the described main control unit;
Store this plural number electronic price computing scale identity information and with a data center of the unique corresponding check code of each electronic price computing scale;
And, at least one hand-held checkout facility, it is used for receiving the check code of electronic price computing scale output to be checked, and this check code is uploaded at least one data center, corresponding electronic price computing scale identity information is inquired about according to this check code by described data center, again Query Result is back to this at least one hand-held checkout facility, is then differentiated the legitimacy of this electronic price computing scale to be checked by the reviewer according to this Query Result.
Aforementioned check code module preferably adopts the mode of solidifying in the main control unit of electronic price computing scale, to prevent illegal operation person it is changed.
Particularly preferred, aforementioned curing mode can be by a default hardware identification code in main control unit, and calculates user by main control unit in conjunction with this hardware identification code and be burned onto corresponding program section in the main control unit later stage, and then produces corresponding check code.That is check code is when the user need to read and calculate generation, but does not have actual storage at chip internal.
Perhaps, aforementioned curing mode also can be realized by setting up in the main control unit of each electronic price computing scale for check code generation and the output circuit of output and the unique corresponding check code of this electronic price computing scale.This output circuit can with main control unit in discrete setting of all the other modules, but preferably adopt the form of integrated setting, further to reach anti-cheating effect.
The output of aforementioned check code can realize by the mode such as wireless or wired, but as one of comparatively preferred scheme, can reach this purpose with less cost by setting up a data output interface at electronic price computing scale, and make subsequent operation more simple.
As more specifically a kind of preferred implementation, this data output interface can use the Transistor-Transistor Logic level output of RS232 or the RS232 level output of standard, and the main control unit of aforementioned electronic balance can adopt the mcu chip, this MCU chip has the crc16 check code function of independently calculating and export this mcu user segment program code, so can avoid the illegal operation personnel to add algorithm in chip later stage of dispatching from the factory, then stop the software programming personnel according to existing CRC16 check code, one of artificial fixing output and the identical check code of putting on record.
As adopt previous designs, then for electronic price computing scale producer and user, its cost increase is very limited, also can be to the structure generation essence change of electronic price computing scale.
Preferably, described hand-held checkout facility comprises at least one data-interface, the data transmit-receive module that is connected with this at least one data-interface, and, the display module that is connected with this data transmit-receive module.
Preferably, described data transmit-receive module comprises wireless communication module.
As more specifically a kind of preferred implementation, this hand-held checkout facility possesses data-interface, is used for receiving the check code of electronic price computing scale, possesses simultaneously wireless transmission/reception module and display screen, energy display text and pictorial information etc.After hand-held checkout facility receives the check code of electronic price computing scale, this check code is sent to data center by wireless transmissioning mode, and the check information of receive data center passback.
And for aforesaid data center, it can select the data query server, possesses wireless or wireless and wired network savvy, data center backs up the data message of all censorship electronic price computing scales, and can accept the CRC check code of hand-held checkout facility, according to this check code query-related information, and Query Result passed back to hand-held checkout facility.
Further, consider the security when between electronic price computing scale, hand-held checkout facility and data center, carrying out data transmission, also can be by among electronic price computing scale, hand-held checkout facility and data center, the encryption communication module being set respectively, such as, 128 (128bit) encrypts the mode of wired and/or wireless communication module, make between electronic price computing scale, hand-held checkout facility and the data center and adopt cipher mode to carry out data interaction, thereby can further take precautions against software cheating.
Aforesaid wireless communication module can be selected known all kinds of wireless communication modules, such as, 3G communication module, wifi communication module etc.
The calibrating flow process of the present embodiment can for:
Electronic price computing scale producer with the identity information of this electronic price computing scale, comprises that the backup of hardware element information, software version information etc. and CRC16 check code uploads to data center when electronic price computing scale being delivered to the calibrating of calibrating department.The hardware and software information of data center's this electronic price computing scale of detail record is for the later stage inquiry, the testing person is when selective examination, the CRC check code of read electric balance, this check code is uploaded to data center to encrypt wireless communication mode, after data center receives this check code, (this information should comprise electronic price computing scale producer information to electronic price computing scale identity information that will be corresponding with this check code, censored time, the electronic price computing scale outward appearance, core electron components and parts etc.) pass back to hand-held checkout facility to encrypt wireless communication mode, whether consistent with the information of putting on record the testing staff checks this electronic price computing scale according to the information of passback.As inconsistent, can judge that then this electronic price computing scale is illegal electronic price computing scale.
The present invention can efficiently realize software cheating is stopped in the unified management of electronic price computing equipment easily, and with low cost, is easy to extensive enforcement.
Above preferred embodiment is only for explanation the present invention, but not limitation of the present invention, person skilled in the relevant technique in the situation that do not break away from the spirit and scope of the present invention, has been done various conversion or modification, all belong to category of the present invention.
Claims (10)
1. the anti-cheating supervision of a hand-held electronic balance detection system is characterized in that, comprising:
The plural number electronic price computing scale, each electronic price computing scale comprises:
In be provided with one and be used for generate and the check code module of the unique corresponding check code of output and this electronic price computing scale and the main control unit of an encryption communication module, and,
The valuation sensing unit that is connected with main control unit;
At least store this plural number electronic price computing scale identity information and with the data center of the unique corresponding check code of each electronic price computing scale;
And, at least one hand-held checkout facility, it is used for receiving the check code of electronic price computing scale output to be checked, and the check code that receives is uploaded to data center to encrypt wireless communication mode, corresponding electronic price computing scale identity information is inquired about according to the check code that receives by described data center, again Query Result is back to described hand-held checkout facility to encrypt wireless communication mode, then by the legitimacy of reviewer according to this Query Result real time discriminating electronic price computing scale to be checked;
Wherein, described check code module comprises a hardware identification code that defaults in the main control unit, and described main control unit calculates user in conjunction with this hardware identification code and is burned onto corresponding program section in the main control unit later stage, and then produces corresponding check code;
Perhaps, described check code module comprises that check code generates and output circuit.
2. detection system is supervised in the anti-cheating of hand-held electronic balance according to claim 1, it is characterized in that, the identity information of described electronic price computing scale comprises at least a in electronic price computing scale producer information, electronic price computing scale core electron components and parts identity information, electronic price computing scale appearance information and the electronic price computing scale inspection record.
3. detection system is supervised in the anti-cheating of hand-held electronic balance according to claim 1, it is characterized in that, described encryption communication module comprises 128 bit encryption wire communication modules and/or 128 bit encryption wireless communication modules, and described 128 bit encryption wireless communication modules comprise 3G network communication module and/or wifi network communication module.
4. the anti-cheating supervision of hand-held electronic balance according to claim 1 detection system is characterized in that, described encryption wireless communication mode comprises 3G network communication modes and/or wifi network communication mode.
5. the anti-cheating supervision of each described hand-held electronic balance detection system is characterized in that according to claim 1-3, and described electronic price computing scale is provided with at least one data-interface, and described data-interface is connected with encryption communication module and/or main control unit.
6. the anti-cheating supervision of each described hand-held electronic balance detection system according to claim 1-3, it is characterized in that, described hand-held checkout facility comprises at least one data-interface, the encryption wireless communication module that is connected with this at least one data-interface, and, the display module that is connected with this encryption wireless communication module at least.
7. the anti-cheating supervision of a hand-held electronic balance detection method is characterized in that, comprising:
In the main control unit of each electronic price computing scale, arrange one and be used for to generate and the check code module of the unique corresponding check code of output and this electronic price computing scale,
When each electronic price computing scale licensing, with its identity information and with the unique corresponding check code of each electronic price computing scale in data center's internal memory deposit case,
And, at least one hand-held checkout facility is provided, it can receive the check code that electronic price computing scale to be checked is exported in the encryption communication mode, and the check code that receives is uploaded to data center to encrypt wireless communication mode, corresponding electronic price computing scale identity information is inquired about according to the check code that receives by described data center, again Query Result is back to described hand-held checkout facility to encrypt wireless communication mode, then by the legitimacy of reviewer according to this Query Result real time discriminating electronic price computing scale to be checked.
8. detection method is supervised in the anti-cheating of hand-held electronic balance according to claim 7, it is characterized in that, the identity information of described electronic price computing scale comprises at least a in electronic price computing scale producer information, electronic price computing scale core electron components and parts identity information, electronic price computing scale appearance information and the electronic price computing scale inspection record.
9. the anti-cheating supervision of hand-held electronic balance according to claim 1 detection method is characterized in that, described encryption communication mode comprises 128 bit encryption wire communication modes and/or 128 bit encryption wireless communication modes.
10. the anti-cheating supervision of hand-held electronic balance according to claim 9 detection method is characterized in that, described 128 bit encryption wireless communication modes comprise 3G network communication modes and/or wifi network communication mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210404164.1A CN102928059B (en) | 2012-10-23 | 2012-10-23 | Method and system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment |
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| CN201210404164.1A CN102928059B (en) | 2012-10-23 | 2012-10-23 | Method and system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment |
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| CN102928059B CN102928059B (en) | 2014-12-24 |
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| CN104180881A (en) * | 2014-08-22 | 2014-12-03 | 济南金钟电子衡器股份有限公司 | Anti-cheating high-precision intelligent digital weighing module and anti-cheating method thereof |
| CN104198026A (en) * | 2014-08-28 | 2014-12-10 | 福州科迪电子技术有限公司 | Electronic scale capable of being monitored |
| CN104535161A (en) * | 2014-12-31 | 2015-04-22 | 福州科迪电子技术有限公司 | Method for outputting dynamic identity characteristic values of electronic balance |
| CN106382976A (en) * | 2016-08-31 | 2017-02-08 | 芯海科技（深圳）股份有限公司 | Anti-cheating system and method of electronic price computing scale |
| CN113091871A (en) * | 2019-12-23 | 2021-07-09 | 广州市中兴电子衡器厂 | Electronic scale management control method |
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| CN104180881A (en) * | 2014-08-22 | 2014-12-03 | 济南金钟电子衡器股份有限公司 | Anti-cheating high-precision intelligent digital weighing module and anti-cheating method thereof |
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| CN113091871A (en) * | 2019-12-23 | 2021-07-09 | 广州市中兴电子衡器厂 | Electronic scale management control method |
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| CN102928059B (en) | 2014-12-24 |
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