CN101739534A - Method for realizing anti-counterfeiting and anti-goods-mixing electronic bar code - Google Patents
Method for realizing anti-counterfeiting and anti-goods-mixing electronic bar code Download PDFInfo
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- CN101739534A CN101739534A CN200910213763A CN200910213763A CN101739534A CN 101739534 A CN101739534 A CN 101739534A CN 200910213763 A CN200910213763 A CN 200910213763A CN 200910213763 A CN200910213763 A CN 200910213763A CN 101739534 A CN101739534 A CN 101739534A
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Abstract
The invention relates to a method for realizing an anti-counterfeiting and anti-goods-mixing electronic bar code. The method comprises the following steps: 1) writing an electronic bar code; 2) electronic bar code association; 3) electronic bar code identification; wherein: the method for writing the electronic bar code in the step 1) comprises the following steps: reserving a data storage position of the electronic bar code in a communication program of a control chip on a product circuit control board, and writing the electronic bar code into the data storage position of the control chip by a chip program burner; the method for associating the electronic bar codes in the step 2) comprises the following steps: reading electronic bar codes stored in the control chip, storing the electronic bar codes into a PC bar code system, and corresponding to other bar code information of products stored in the PC bar code system one by one; the method for identifying the electronic bar code in the step 3) comprises the following steps: reading the electronic bar code stored in the control chip, inquiring other bar code information related to the electronic bar code in a PC bar code system for identification, and confirming the related information of the product. The invention fully utilizes the characteristic of power-down memory of the control chip, and has flexible operation and good confidentiality.
Description
Technical field
The present invention is a kind of implementation method of electronic bar code of anti-counterfeit anti-changing, particularly a kind of implementation method that is used for as the electronic bar code of the anti-counterfeit anti-changing of the Based Intelligent Control product of band such as electric cooker control chip belongs to the renovation technique of implementation method of the electronic bar code of anti-counterfeit anti-changing.
Background technology
Growing along with commodity economy, name brands makes its commercial value be higher than common like product far away because its prestige and brand influence are subjected to user's trust deeply.Under the temptation of high profit, some lawless person makes, sells counterfeit goods, not only influences the prestige and the profit of best brand of product, also brings tremendous loss to consumers in general.Commodity counterfeit prevention, protection brand reputation become the active demand of producer.Simultaneously, scale and benefit make modern enterprise do bigger and bigger, and the sales region is wide, effectively the managerial marketing channel, safeguard market order, also need new technological means.
The anti-counterfeit anti-changing technology great majority of existing goods are to be pasted on product or product inner components or on the product packing box or laser beam marking has bar-code label or the specific character string identifying information as commodity by producer, businessman or consumer obtain bar code image and decoding by bar code recognizing apparatus, then decoded result is imported particular devices such as PC, PDA and is compared the information that obtains commodity true and false, perhaps by phone directly to the true and false of producer's inquiry judging commodity.Because bar-code label or character string as the identifying information of commodity can be repeated inquiry, might be stolen, often do not reach the effect of anti-counterfeit anti-changing.At this situation, a little improvement have been done by some manufacturer, as China Patent No. is to disclose a kind of electronic bar code recognition among the ZL200510036426.3, it mainly is that electronic bar code is write among the EEPROM (Electrically Erasable Read Only Memory) of master control board, reads and then discern authenticity of products then by telepilot.But, because EEPROM is the general memory device of electronics circle, be easy to be replicated, also can be replaced, do not have effective privacy functions.
Summary of the invention
The objective of the invention is to consider the problems referred to above and the implementation method of electronic bar code of the anti-counterfeit anti-changing of a kind of flexible operation, good confidentiality is provided.
Technical scheme of the present invention is: the implementation method of the electronic bar code of anti-counterfeit anti-changing of the present invention comprises the steps: 1) electronic bar code writes; 2) electronic bar code association; 3) electronic bar code identification; Wherein:
The method that electronic bar code in the step 1) writes is: reserve the data storage location of electronic bar code in the communication program of the control chip on the product circuit control panel, the chip program cd-rom recorder writes electronic bar code in the data storage location of control chip;
The method of the electronic bar code association step 2) is: reads the electronic bar code of control chip storage inside and deposits in the PC bar code system, and corresponding one by one with other bar code information of product in depositing the PC bar code system in;
The method of the electronic bar code identification in the step 3) is: read the electronic bar code of control chip storage inside, other bar code information of this electronic bar code association of inquiry are discerned in the PC bar code system, confirm the relevant information of product.
The data of storing in the data storage location of control of product chip above-mentioned steps 1) comprise four parts: a) data start flag part; B) electronic bar code part; C) bar code check part; D) data termination flag part.
Above-mentioned steps 1) control chip of the every burning of cd-rom recorder in changes to unique bar code with electronic bar code automatically.
Above-mentioned steps 1) in, control chip of the every burning of cd-rom recorder increases progressively electronic bar code automatically or successively decreases.
Above-mentioned steps 2) and in the step 3), the method that reads the electronic bar code of control chip storage inside is: the electronic bar code code reader is carried out communication with circuit board by socket communication be connected, when code reader obtains to read coded signal, make the chip energising work that has electronic bar code in the circuit board, and send electronic bar code information, code reader reads out the electronic bar code that control chip sends, then the electronic bar code that reads is carried out data check, to judge that qualified electronic bar code carries out data-switching, show or deposit in the PC bar code system that is electrically connected with code reader by code reader.
Above-mentioned steps 2) and in the step 3), the method that reads the electronic bar code of control chip storage inside is: press one or more buttons on the circuit board simultaneously, the display screen of display device shows the electronic bar code data that are stored in control chip inside.
Above-mentioned display device is a charactron, or the LED lamp, or liquid crystal display, or VFD or kinetic digital pipe.
Above-mentioned control chip is single-chip microprocessor MCU/DSP.
But the present invention makes full use of the characteristic of the power-failure memory of the control chip-single-chip microprocessor MCU/DSP on the product circuit control panel, utilizes chip MCU/DSP to preserve the electronic bar code data.Because chip MCU/DSP is equivalent to a micro computer, its structure is more complex than EEPROM far away, and chip internal contains arithmetic logic unit and program code, the software and hardware encryption technology is arranged, program code after the encryption can not be replicated basically, only in needs inquiries, just can control the unit, these electronic bar code data be sent to display unit or electronic bar code read code element automatically and show by startup.Electronic bar code data of the present invention by PC can related this product from producing to the information of dispatching from the factory; but utilize the characteristic of chip power-failure memory; the electronic bar code data write wherein and can preserve automatically; be difficult for destroyed or imitated generally speaking; good confidentiality; can allow manufacturer more effectively grasp the products in circulation channel, carry out anti-counterfeit anti-changing management and follow-up of quality etc., can more effectively protect electronic bar code to prevent personation or string goods.The present invention is a kind of implementation method of electronic bar code of convenient and practical anti-counterfeit anti-changing.
Description of drawings
Fig. 1 is the process flow diagram of electronic bar code ablation process among the embodiment 1.
Fig. 2 is for reading the process flow diagram of electronic bar code process among the embodiment 2.
Embodiment
Embodiment
Embodiment 1:
The process flow diagram that the present invention reads the electronic bar code process as shown in Figure 1, the implementation method of the electronic bar code of present embodiment anti-counterfeit anti-changing comprises following three steps:
1) electronic bar code writes: in the programming process of product chips MCU/DSP, reserve the data of the data storage location of electronic bar code in communication program, comprise four parts: a) data start flag part; B) electronic bar code part; C) bar code check part; D) data termination flag part.Data { 0FEH for example is set in the program; 0FFH; 0FFH; 0FFH; 0FFH; 0FFH; 0FFH; 0D5H}, this segment data content can read by the communications protocol that is provided with in the master routine and transmit.Simultaneously can be by the change of chip program cd-rom recorder.Wherein 0FEH, 0D5H carry out beginning flag position, the termination flag position that electronic bar code code data memory location is judged to the chip program cd-rom recorder; First data address to the 5th 0FFH correspondence is that its content is the electronic bar code part as 9 decimal system electronic bar code data storage positions; The 6th 0FFH be five electronic bar code data noted earlier and the output bank bit, the chip program cd-rom recorder can be with first electronic bar code data accumulation of storing in the 5th the 0FFH address, the result is stored in the register of the 6th 0FFH data, be the bar code check part.
The chip program cd-rom recorder is in first time during the burning/recording chip program, can 9 initial decimal datas of automatic setting as electronic bar code, as 100000001.In chip program burning process, the electronic bar code that the cd-rom recorder record is current is reserved electronic bar code data { 0FEH automatically in the determining program; 0FFH; 0FFH; 0FFH; 0FFH; 0FFH; 0FFH; The position of 0D5H}, and current 9 decimal datas 100000001 are carried out data-switching, write and reserve in the electronic bar code first in the position of the 5th 0FFH data, first is added up to the new data in the 5th the 0FFH Data Position, adding up and depositing among the 6th 0FFH what calculate.Therefore, this reservation electronic bar code data change is { 0FEH; 01H; 00H; 00H; 00H; 01H; 10H; 0D5H}.Simultaneously, cd-rom recorder adds up 1 automatically with 9 decimal system electronic bar codes, changes to 100000002.Method successively, chip of the every burning of cd-rom recorder adds up 1 with electronic bar code automatically, to guarantee each chip unique 9 decimal system electronic bar code is arranged all.Finish the electronic bar code data this moment and write storage in single-chip microprocessor MCU/DSP program space.
According to the needs that use, the figure place of above-mentioned electronic bar code can be more or still less, the data storage location of reserving electronic bar code in the communication program also should corresponding adjustment and the figure place of electronic bar code corresponding one by one.
In addition, cd-rom recorder can add up electronic bar code in the burning/recording chip process, also can successively decrease.
2) electronic bar code association: in the process of production line wiring harness plate, the electronic bar code code reader is carried out communication with circuit board, PC by socket communication to be connected, when code reader obtains to read coded signal, make the chip energising work that has electronic bar code in the circuit board, and send electronic bar code information, code reader reads out the electronic bar code that chip MCU/DSP sends, then the electronic bar code that reads is carried out data check, with judging that qualified electronic bar code carries out data-switching, deposit in the PC bar code system.Simultaneously, utilize infrared barcode scanner to read other bar code information of product,, deposit in the PC system that is connected with barcode scanner, make its electronic bar code corresponding one by one, realize related with chip MCU/DSP storage inside as color case bar code, sales region bar code etc.
3) electronic bar code identification: user or company are in the sampling procedure of market, the electronic bar code code reader is carried out communication with circuit board by socket communication to be connected, when code reader obtains to read coded signal, make the chip energising work that has electronic bar code in the circuit board, and send electronic bar code information, code reader reads out the electronic bar code that chip MCU/DSP sends, then the electronic bar code that reads is carried out data check, to judge that qualified electronic bar code carries out data-switching, and show or deposit in the PC bar code system that is electrically connected with code reader by code reader.Other information of this electronic bar code association of inquiry in the PC bar code system, as color case bar code, sales region bar code etc., compare identification one by one with the color case bar code of selective examination on the product, sales region bar code or the like, whether the relevant information of confirming product is correct, can confirm the true and false, thereby realize the anti-counterfeit anti-changing function.
The implementation method of the electronic bar code of anti-counterfeit anti-changing of the present invention is to utilize existing control chip-single-chip microprocessor MCU/DSP on the intelligent artifact circuit control panel, utilize specific mode store electrons bar code, electronic bar code can not destroyed by common method, and confidentiality is better.
Embodiment 2:
As shown in Figure 2, the step 1) and the step 2 of the implementation method of present embodiment anti-counterfeiting and anti-forging electronic barcode) identical with embodiment 1, step 3) and embodiment 1 are different.
In the present embodiment, the electronic bar code recognition of step 3) is: user or company are in the sampling procedure of market, can be by pressing the one or more buttons on the product circuit control panel, make product pass through its display device (as charactron, LED lamp, liquid crystal display, VFD or kinetic digital pipe etc.) and show the electronic bar code data, manually read.With other bar code information of product,, compare one by one then, can confirm whether be certified products as other bar code information of product that are associated with the electronic bar code that reads in color case bar code, sales region bar code etc. and the company's PC bar code system; Perhaps clearly which sales region this product is, confirms whether this product is the falsifying product.So not only guarantee consumer's interests, also reached the purpose that string goods hits in producer simultaneously.
Claims (8)
1. the implementation method of the electronic bar code of an anti-counterfeit anti-changing comprises the steps: 1) electronic bar code writes; 2) electronic bar code association; 3) electronic bar code identification; It is characterized in that:
The method that electronic bar code in the step 1) writes is: reserve the data storage location of electronic bar code in the communication program of the control chip on the product circuit control panel, the chip program cd-rom recorder writes electronic bar code in the data storage location of control chip;
The method of the electronic bar code association step 2) is: reads the electronic bar code of control chip storage inside and deposits in the PC bar code system, and corresponding one by one with other bar code information of product in depositing the PC bar code system in;
The method of the electronic bar code identification in the step 3) is: read the electronic bar code of control chip storage inside, other bar code information of this electronic bar code association of inquiry are discerned in the PC bar code system, confirm the relevant information of product.
2. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 1 is characterized in that above-mentioned steps 1) in the data of in the data storage location of control of product chip, storing comprise four parts: a) data start flag part; B) electronic bar code part; C) bar code check part; D) data termination flag part.
3. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 1 is characterized in that above-mentioned steps 1) middle control chip of the every burning of cd-rom recorder, automatically electronic bar code is changed to unique bar code.
4. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 3 is characterized in that above-mentioned steps 1) in, control chip of the every burning of cd-rom recorder increases progressively electronic bar code automatically or successively decreases.
5. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 1, it is characterized in that above-mentioned steps 2) and step 3) in, the method that reads the electronic bar code of control chip storage inside is: the electronic bar code code reader is carried out communication with circuit board by socket communication be connected, when code reader obtains to read coded signal, make the chip energising work that has electronic bar code in the circuit board, and send electronic bar code information, code reader reads out the electronic bar code that control chip sends, then the electronic bar code that reads is carried out data check, to judge that qualified electronic bar code carries out data-switching, show or deposit in the PC bar code system that is electrically connected with code reader by code reader.
6. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 1, it is characterized in that above-mentioned steps 2) and step 3) in, the method that reads the electronic bar code of control chip storage inside is: press one or more buttons on the circuit board simultaneously, the display screen of display device shows the electronic bar code data that are stored in control chip inside.
7. the implementation method of the electronic bar code of anti-counterfeit anti-changing according to claim 6 is characterized in that above-mentioned display device is a charactron, or the LED lamp, or liquid crystal display, or VFD or kinetic digital pipe.
8. according to the implementation method of the electronic bar code of each described anti-counterfeit anti-changing of claim 1 to 7, it is characterized in that above-mentioned control chip is single-chip microprocessor MCU/DSP.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910213763A CN101739534A (en) | 2009-12-11 | 2009-12-11 | Method for realizing anti-counterfeiting and anti-goods-mixing electronic bar code |
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| CN200910213763A CN101739534A (en) | 2009-12-11 | 2009-12-11 | Method for realizing anti-counterfeiting and anti-goods-mixing electronic bar code |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034163A (en) * | 2010-12-22 | 2011-04-27 | 中兴通讯股份有限公司 | Method and system for managing asset information of telecommunication equipment |
| CN102142075A (en) * | 2011-01-28 | 2011-08-03 | 美的集团有限公司 | Method for realizing anti-channel conflict |
| CN105321075A (en) * | 2014-05-31 | 2016-02-10 | 惠州市德赛西威汽车电子股份有限公司 | Method for preventing commodity fleeing through bus-containing vehicle navigator |
| CN106096467A (en) * | 2016-06-01 | 2016-11-09 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass production tracing recorder and method of work thereof |
| CN107590666A (en) * | 2017-08-24 | 2018-01-16 | 深圳创维－Rgb电子有限公司 | A kind of falsifying recognition methods of electric equipment and system |
-
2009
- 2009-12-11 CN CN200910213763A patent/CN101739534A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034163A (en) * | 2010-12-22 | 2011-04-27 | 中兴通讯股份有限公司 | Method and system for managing asset information of telecommunication equipment |
| CN102142075A (en) * | 2011-01-28 | 2011-08-03 | 美的集团有限公司 | Method for realizing anti-channel conflict |
| CN105321075A (en) * | 2014-05-31 | 2016-02-10 | 惠州市德赛西威汽车电子股份有限公司 | Method for preventing commodity fleeing through bus-containing vehicle navigator |
| CN106096467A (en) * | 2016-06-01 | 2016-11-09 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass production tracing recorder and method of work thereof |
| CN107590666A (en) * | 2017-08-24 | 2018-01-16 | 深圳创维－Rgb电子有限公司 | A kind of falsifying recognition methods of electric equipment and system |
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Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Applicant before: Midea Group |
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Application publication date: 20100616 |