CN108596634A

CN108596634A - A kind of detection method and system of genuine component

Info

Publication number: CN108596634A
Application number: CN201810301991.5A
Authority: CN
Inventors: 孟浩; 解鑫
Original assignee: Neusoft Medical Systems Co Ltd
Current assignee: Neusoft Medical Systems Co Ltd
Priority date: 2018-04-04
Filing date: 2018-04-04
Publication date: 2018-09-28

Abstract

The application provides a kind of detection method and system of equipment Central Plains factory department part, equipment includes component to be checked and equipment memory block, wherein, read-only identification code is provided in component to be checked, code of putting on record is stored in equipment memory block, and the code of putting on record includes the identification code of all components to be checked, in detection process, identification code is read from each component to be checked respectively, and code of putting on record is obtained from equipment memory block；Next, it is determined that each identification code read whether there is in code of putting on record, and if it exists, then indicate that component to be checked is genuine component, if being not present, then it represents that component to be checked is possible to for non-original factory component, need to judge again.The detection scheme reliability that this method uses is preferable, can realize the reliable recognition of non-original factory component, and then it is possible to prevente effectively from influence of the component inconsistency to system.

Description

A kind of detection method and system of genuine component

Technical field

The present invention relates to field of medical device more particularly to a kind of detection methods and system of genuine component.

Background technology

Current Medical Devices especially include the Medical Devices of multiple electronic units, such as color ultrasound equipment, CT (Computed Tomography, CT scan), MRI (Magnetic Resonance Imaging, nuclear-magnetism Resonance image-forming) etc. medical imaging devices, all develop towards modular direction, the system of equipment is made of different components, portion The consistency of part is higher, and system performance is better.

In equipment after sale in use, often there is the situation of component upgrading or part replacement, if in upgrading or replacement Use the component of non-original factory, can in influence system component consistency so that system compatibility is poor, and then leads to system performance Decline, satisfaction of users decline.

In order to avoid in equipment in use after sale using non-original factory component and caused by system performance decline, need to judge to set Whether the critical component in standby is genuine component, currently, mainly pasting SN (Serial Number, product serial on component Number), anti-fake effect is played by the SN, and this mode reliability is poor, cannot achieve the reliable recognition of non-original factory component.

Invention content

In view of this, the application's is designed to provide a kind of detection method and system of equipment Central Plains factory department part, realize The reliable recognition of non-original factory component.

To achieve the above object, this application provides a kind of detection method of equipment Central Plains factory department part, the equipment includes Component to be checked and equipment memory block are provided with read-only identification code in the component to be checked, are stored in the equipment memory block Put on record code, the code of putting on record includes the identification code of all components to be checked, and the detection method includes：

Identification code is read from each component to be checked respectively, and code of putting on record is obtained from the equipment memory block；

Judge that each identification code whether there is in code of putting on record, and if it exists, then indicate that component to be checked is genuine component.

In an optional implementation manner, the equipment memory block is erasable non-volatility memorizer, if described Identification code and being not present in is put on record in code, then, which is new component, further includes：

Judge whether new component is genuine component, if so, the code of putting on record in the equipment memory block is updated, it is newer described Code of putting on record includes the identification code of the new component.

In an optional implementation manner, described to judge whether new component is genuine component, including：

The product information code of new component is obtained, the product information code includes sequence number and/or Part No.；

The Quick Response Code that the new component is created by the product information code, so as to mobile terminal according to the Quick Response Code into Row new product whether be genuine component verification.

In an optional implementation manner, the mobile terminal carries out whether new product is genuine according to the Quick Response Code The verification of component, including：

Mobile terminal by the Quick Response Code to server send new component whether be genuine component checking request；

The server judges that the new component whether there is in genuine component information table according to the Quick Response Code, if It is then to return to identifying code to mobile terminal, the genuine component information table includes the product information code of genuine component and corresponding Identification code, the identifying code generated by the first data information, and first data information includes the genuine component information The identification code of new component described in table；

Receive the identifying code of input；

Check code is generated by the second data information, second data information includes the identification code read from new component, Second data information and the first data information data content having the same, the generation method of the check code and institute The generation method for stating identifying code is identical；

Judge whether the identifying code matches with the check code, if so, new component is genuine component.

In an optional implementation manner, the generation method of the identifying code includes：

First data information is encrypted by Encryption Algorithm；

Encrypted first data information is subjected to bit extraction, to obtain identifying code；

Then, the generation method of the check code, including：

Second data information is encrypted by the Encryption Algorithm；

Encrypted second data information is subjected to the bit extraction, to obtain check code.

In an optional implementation manner, when the new component is present in genuine component information table, further include：Institute It states server the product information code and identification code of new component are updated in the facility information table, the facility information table includes The sequence number of the equipment and belong to the equipment each the parts to be tested product information code and corresponding identification code.

In an optional implementation manner, the Quick Response Code of the new component is created by the product information code, including： The Quick Response Code of the new component is created by the product information code and the identification code read from new component；

Then, the mobile terminal according to the Quick Response Code carry out new product whether be genuine component verification, including：

The mobile terminal is according to the Quick Response Code, the identification code for judging the product information code and being read from new component It is whether consistent with the data in genuine component information table, if so, new component is genuine component.

In an optional implementation manner, the detection method carries out before the system of the equipment starts, if described Identification code is not present in putting on record in code, further includes：

Send the indicating risk information that component to be checked is non-original factory component；Alternatively,

Stop the system launching process of the equipment.

In an optional implementation manner, the component to be checked includes FPGA, and the identification code of the component to be checked is institute State the FPGA numbers being arranged in FPGA.

Corresponding to the detection method of above equipment Central Plains factory department part, present applicant proposes a kind of inspections of equipment Central Plains factory department part Examining system, including：The equipment includes component to be checked and equipment memory block, and read-only identification is provided in the component to be checked Yard, it is stored with code of putting on record in the equipment memory block, the code of putting on record includes the identification code of all components to be checked, and feature exists In the detecting system includes device end, and the device end includes：

First information acquiring unit, for being deposited respectively from each component retrieval identification code to be checked, and from the equipment Storage area obtains code of putting on record；

Judging unit, for judging that each identification code whether there is in the code of putting on record, and if it exists, then indicate to be checked Component is genuine component.

In an optional implementation manner, the equipment memory block is erasable non-volatility memorizer, described to set Further include for terminal：

Put on record a yard updating unit, when being not present in putting on record in code for the identification code, wherein there are inconsistent to be checked Component is new component, judges whether new component is genuine component, if so, updating the code of putting on record in the equipment memory block, is updated The code of putting on record include the new component identification code.

In an optional implementation manner, yard updating unit of putting on record, including：

Product information code acquiring unit, the product information code for obtaining new component, the product information code includes sequence Number and/or Part No.；

Quick Response Code creating unit, the Quick Response Code for creating the new component by the product information code, to move Terminal according to the Quick Response Code carry out new product whether be genuine component verification.

In an optional implementation manner, the system also includes server and mobile terminals, wherein

The mobile terminal be used for by the Quick Response Code to server send new component whether be genuine component verification Request；

The server is used to, according to the Quick Response Code, judge that the new component whether there is in genuine component information table In, if so, to mobile terminal return identifying code, the genuine component information table include genuine component product information code and Corresponding identification code, the identifying code are generated by the first data information, and first data information includes the genuine component The identification code of new component described in information table；

The device end further includes：

Identifying code receiving unit, the identifying code for receiving input；

Check code generation unit, for by the second data information generate check code, second data information include from The identification code that new component is read, second data information and the first data information data content having the same, it is described The generation method of check code is identical as the generation method of the identifying code；

Authentication unit, for judging whether the identifying code matches with the check code, if so, new component is genuine portion Part.

In an optional implementation manner, the identifying code is generated in the server includes：Pass through Encryption Algorithm pair First data information is encrypted；Encrypted first data information is subjected to bit extraction, to obtain identifying code；

In the check code generation unit, second data information is encrypted by the Encryption Algorithm；It will add The second data information after close carries out the bit extraction, to obtain check code.

In an optional implementation manner, the server is additionally operable to, when the new component is present in genuine component letter When ceasing in table, the product information code and identification code of new component are updated in the facility information table, the facility information table packet It includes the sequence number of the equipment and belongs to the product information code of each the parts to be tested of the equipment and corresponding identification code.

In an optional implementation manner, in the Quick Response Code creating unit, by the product information code and from The identification code that new component is read creates the Quick Response Code of the new component；The system also includes mobile terminals, for according to Quick Response Code, judge the product information code and from the identification code that new component is read whether with the data in genuine component information table Unanimously, if so, new component is genuine component.

In an optional implementation manner, before the system is applied to the system startup of the equipment, further include：

Prompt unit, if for there are the code of putting on record of the identification code and corresponding component to be checked is inconsistent, sending portion to be checked Part is the indicating risk information of non-original factory component；Alternatively,

Further include：Terminate unit, the system launching process for stopping the equipment.

In the detection method and system of equipment Central Plains factory department part provided by the embodiments of the present application, equipment includes with read-only Identification code component to be checked and equipment memory block, wherein code of putting on record is stored in equipment memory block, and the code of putting on record includes institute The identification code for having component to be checked first, reads identification code, and deposit from equipment from each component to be checked respectively in detection process Storage area obtains code of putting on record；Then, judge that each identification code read whether there is in code of putting on record, and if it exists, then indicate to be checked Component is genuine component, if being not present, then it represents that component to be checked is possible to for non-original factory component, need to judge again.In this method, Identification code is disposed in component to be checked, and identification code has the characteristics that invisible and only can be read, and is also set up in equipment Special memory block, since identification code is invisible and can not change, identifies code book for the identification code for these components to be checked of putting on record Body has better safety, and the code of putting on record in memory block also by manufacturer or can only know that the related personnel of the identification code writes Enter in memory block, whether is genuine portion by the intrinsic identification code of component and the component that code can be effectively detected in equipment of putting on record Part, the detection scheme reliability is preferable, can realize the reliable recognition of non-original factory component, and then it is possible to prevente effectively from component differs Influence of the cause property to system.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is a kind of flow chart of the detection method of equipment Central Plains factory department part provided by the embodiments of the present application；

Fig. 2 be it is provided by the embodiments of the present application it is a kind of judge component to be checked whether be genuine component method flow chart；

Fig. 3 is that a kind of mobile terminal provided by the embodiments of the present application carries out whether new component is genuine component according to Quick Response Code Verification method flow chart；

Fig. 4 be it is provided by the embodiments of the present application it is a kind of judge component to be checked whether be genuine component method interaction flow Figure；

Fig. 5 is a kind of schematic diagram of the detecting system of equipment Central Plains factory department part provided by the embodiments of the present application.

Specific implementation mode

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention Specific implementation mode be described in detail.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.

For the ease of understanding technical solution provided by the present application, first the research background of technical scheme is carried out below Simple declaration.

Currently, Medical Devices are mostly made of multiple and different electronic units, such as color ultrasound equipment, CT, MRI etc., all to Modular direction to develop.And in the product of medical manufacturing, belonging to the product of same manufacturer, often versatility is stronger, But in daily equipment after-sales service, the reasons such as distance is remote, component is short are typically due to, user may repair in third party and take The component of old product upgrading is used in business or scraps the former component in the part replacement device systems that exemplar is transformed, due to medical treatment Instrument is very high to the consistency of performance requirement of component, and the component of these non-original factories is be easy to cause in device systems under system performance The problems such as drop, picture quality reduce, and compatibility is deteriorated so that satisfaction of users declines.

Based on this, present applicant proposes a kind of detection methods of equipment Central Plains factory department part, by judging the key in equipment Whether component is genuine component, in order to avoid in use after sale in equipment using non-original factory component and caused by under system performance Drop, is below introduced this method.

Referring to Fig. 1, it illustrates a kind of flows of the detection method of equipment Central Plains factory department part provided by the embodiments of the present application Figure, as shown in Figure 1, this approach includes the following steps：

Step 101：Identification code is read from each component to be checked respectively, and code of putting on record is obtained from equipment memory block.

In the embodiment of the present application, Medical Devices include component to be checked and equipment memory block, are arranged in the component to be checked Have and can be read and non-visible identification code, is stored with code of putting on record in the equipment memory block, the code of putting on record includes all to be checked The identification code of component.

Wherein, Medical Devices are the most basic elements of medical treatment, scientific research, teaching, clinical speciality work etc., for example, medical treatment is set Standby can be color ultrasound equipment, the medical imaging devices such as CT, MRI etc. that current medical industry generally uses.

The equipment is usually made from multiple components, for one or more of components, such as core component or key portion Whether part can be affected to equipment overall performance according to non-original factory component, need to be that genuine component is examined to it It surveys, for ease of description, these components is referred to as component to be checked in the application.

It is provided with and can be read and sightless identification code in component to be checked, it is to be understood that identification code is the component Identification code, have uniqueness, each component to be checked and its identification code are one-to-one.Each component to be checked is produced in manufacturer After the completion, it will be all endowed a unique identification code, can uniquely represent corresponding component to be checked, and the identification code is stored in and waits for It examines in component, is non-visible, but can be read out by specified program or other modes, the knowledge of each component to be detected Other code is produced to being delivered for use from component and will all be recorded by the manufacturer of manufacture production.In specific application, which can Can be the intrinsic exclusive identification code of the module to be set in a comprising modules of component to be checked, such as component to be checked One comprising modules is chip, and the exclusive identification code for belonging to the chip that can be read is provided in chip, can be by the identification code Identification code as the component to be checked；Identification code can also be set to the only readable memory block in component, can be other tools There is the identification code of uniqueness, such as the identification code etc. that can be synthesized by algorithm.

Can be specific to the equipment for storing each component to be checked in addition, being additionally provided with equipment memory block in equipment Put on record the memory block of code, which includes the identification code of all components to be checked in equipment, that is to say, that in equipment memory block Code of putting on record include the identification code consistent with all identification codes of component to be checked.In specific application, equipment memory block It can be erasable non-volatility memorizer, ensure data reliable memory and can change, after follow-up replacement spare part Code of putting on record is updated, erasable non-volatility memorizer is such as can be flash storage or eeprom memory, the storage Area can be independent memory or integrated memory, and code of putting on record can be burned onto memory by specific application program In.

In the embodiment of the present application, it can be read in order to ensure the identification code of component to be checked has, non-visible and uniqueness, A kind of optional embodiment is, when each component to be detected includes FPGA (Field-Programmable Gate in equipment Array, field programmable gate array) chip when, be arranged in the identification code FPGA of each component to be detected FPGA is numbered, and FPGA numbers are the identification code (ID) of fpga chip, and common is the number being made of 0 and 1 for 60 or so According to string, for uniquely identifying the fpga chip, which is set in chip and for reading.In this way, each portion to be measured The identification code of part is the FPGA numbers set by its internal FPGA, is with uniqueness, that is, each identification code be with respectively A the parts to be tested is one-to-one, and is externally sightless, but can read FPGA by specific system software and compile Number, that is, the identification code of component to be detected can be read out by specific system software.

For the ease of understanding the equipment and component in the application, illustrated by taking color ultrasound equipment as an example, specifically at one In, color ultrasound equipment includes three core components, and one is signal acquisition module, other two is wave beam processing module, The core of these three module compositions color ultrasound equipment imaging, in equipment after-sales service, each module can be used as one Entirety is safeguarded, such as repair, upgrading or replacement.In this example, each module uses fpga chip, can be with this Intrinsic FPGA numbers the identification code as this module in fpga chip, in addition, a memory block is additionally set in color ultrasound equipment, FPGA numbers for store three corresponding fpga chips of module, the code of putting on record of the component to be checked as these cores are standby Case code is burned onto by vertical application in memory block.

In practical applications, for the genuine component in detection device, each component to be detected that can respectively from the device is read Identification code is taken, and code of putting on record is obtained from equipment memory block.

Since the code of putting on record in equipment memory block includes the identification code of all components to be checked in equipment, equipment is being had read In each component to be detected identification code, and after being obtained in equipment memory block and putting code on record, you can execute step 102.

Step 102：Judge each identification code and whether there is in code of putting on record, and if it exists, then indicates that component to be checked is genuine Component.

In practical applications, by step 101, each component to be detected reads identification code from the device respectively, and from equipment Code of putting on record is obtained in memory block, since the code of putting on record in equipment memory block includes the identification code of all components to be checked in equipment, So can determine whether that the identification code of each component to be detected read whether there is in code of putting on record, and if it exists, then illustrate that this is to be measured Component is genuine component.

Correspondingly, in the embodiment of the present application, a kind of optional embodiment is that the detection method of the application is in equipment System carries out before starting, in this way, can be carried out the detection of genuine component when every subsystem starts, further, is executing When step 102, if there is a situation where, identification code is not present in putting on record in code, can take further measures, specifically, can send out It is the indicating risk information of non-original factory component to send component to be checked；Alternatively, the system launching process of arrestment.

That is, in the embodiment of the present application, equipment first has to before activation system to component to be detected in equipment It is detected, by the detection of step 101 and step 102, if being not present in putting on record situation in code there are identification code, then it represents that deposit In the risk that component to be checked is non-original factory component, then need to send the indicating risk information that component to be checked is non-original factory component, or Person, the system launching process of direct arrestment wait for the operation subsequently further judged the component to be detected.

If for example, being not present in putting on record situation in code there are identification code, equipment can pop up a dialog box, right Display in frame " component to be checked is the risk of non-original factory component, and the inaccurate risk of imaging can be had by being continuing with " is talked about, work is given Personnel are with indicating risk；Alternatively, can be by way of the system launching process of arrestment, when staff views the equipment Can not normal activation system when, then show in equipment there may be component to be checked be non-original factory component.

In this way, in the detection method of equipment Central Plains factory department part provided by the embodiments of the present application, equipment includes to have only Read component to be checked and the equipment memory block of identification code, wherein code of putting on record is stored in equipment memory block, and the code of putting on record includes institute The identification code for having component to be checked first, reads identification code, and deposit from equipment from each component to be checked respectively in detection process Storage area obtains code of putting on record；Then, judge that each identification code read whether there is in code of putting on record, and if it exists, then indicate to be checked Component is genuine component, if being not present, then it represents that component to be checked may be non-original factory component, need to judge again.In this method, identification Code is disposed in component to be checked, and identification code has the characteristics that invisible and only can be read, and is also set up specially in equipment Memory block, for the identification code for these components to be checked of putting on record, since identification code is invisible and can not change, identification code itself has There is a better safety, and the code of putting on record in memory block also by manufacturer or can only know that related personnel's write-in of the identification code is deposited Whether it is genuine component by this intrinsic identification code and the component that code can be effectively detected in equipment of putting on record in storage area, it should Detection scheme reliability is preferable, can realize the reliable recognition of non-original factory component, and then it is possible to prevente effectively from component inconsistency Influence to system.

In the step 102 of above-described embodiment, if judge that identification code is not present in putting on record in code, there are a kind of possibility Situation is to cause the identification code in the component to be checked read to be not present in code of putting on record due to having replaced new component to be checked In, for ease of description, which is denoted as new component, needs to judge whether new component itself is genuine component, in turn The identification code update of the new component is backed up in memory block, in order to which follow-up equipment system is able to carry out above-mentioned detection side Method.Further, the application method further includes：Judge whether new component is genuine component, if so, updating the equipment memory block In code of putting on record, the newer code of putting on record includes the identification code of the new component.

When whether judge new component is genuine component, can be judged according to equipment itself and existing data, In the specific application of one kind, component to be checked has the database of identification code, equipment to have communication module after manufacture with regard to establishing, then, When whether judge new component is genuine component, by device systems by the database of inquiry identification code, to judge from new component On the identification code that reads whether there is in database, if so, then thinking that the new component is genuine component.

And in other application, equipment itself does not simultaneously have network communicating function, or is not intended to device systems Above-mentioned judgement, or the consideration based on other safeties etc. are made, it is more preferable and to equipment to provide a kind of more convenient, security performance Communication function no requirement (NR) judges new component for the method for genuine component.Referring to Fig. 2, it illustrates provided by the embodiments of the present application It is a kind of judge component to be checked whether be genuine component method flow chart, this approach includes the following steps：

Step 201：The product information code of new component is obtained, which includes sequence number and/or Part No..

In the embodiment of the present application, equipment memory block is erasable non-volatility memorizer, and it is reliable that data may be implemented It stores and data can be changed.

In practical applications, each manufacturer can have genuine component information table to be stored in genuine quotient after component manufacture with regard to establishing In the database of server, which includes the product information code of genuine component and corresponding identification code, the production Product information code includes sequence number and/or Part No..That is, the information table of genuine component can be deposited in the form of database It can store in the server, include the product information codes of all components that genuine generates in the information table and corresponding Identification code, the two have correspondence, wherein product information code includes sequence number and/or Part No., is to represent each product spy Determine the code of information, for example, each component product information code include the component Part No. (Part Number, PN) and/ Or sequence number (Serial Number, SN)；And the identification code of each component have can be read, non-visible and uniqueness, it with All parts are one-to-one, can uniquely represent corresponding component.Specific implementation when, can when component dispatches from the factory by Manufacturer completes, and by specific application program identification code, and the product information code of typing component is obtained from component, these letters Breath is all uploaded in the database of server, to establish the information table of genuine component.

In the step, equipment first obtains the product information code of new component, which is PN and/or SN, usually viscous It is affixed on the outer surface of component, can be obtained by the product information code of staff's typing.

Then in practical applications, further, it can judge whether new component is genuine component by the product information code, In the judgment process, firstly, since the equipment does not have network communicating function or other reasons, equipment can not be used to judge this Whether new component is genuine component, then needs the function of surfing the Net by means of mobile terminal, inquire genuine component information table to sentence Whether the disconnected new component is genuine component, that is, equipment executes step 202 after getting the product information code of new component.

Step 202：The Quick Response Code that new component is created by product information code, so that mobile terminal is carried out according to the Quick Response Code New component whether be genuine component verification.Genuine component information table

After equipment gets the product information code of new component, the Quick Response Code of new component can be created by the product information code, So as to mobile terminal according to the Quick Response Code carry out new component whether be genuine component verification, wherein mobile terminal refers to can be with Use on the move, and have scanning function, can be it is existing, researching and developing or in the future research and development, can by appoint The wiredly and/or wirelessly connection (for example, Wi-Fi, LAN, honeycomb, coaxial cable etc.) of what form realizes that is interacted with server appoints What user equipment, including but not limited to：Existing, researching and developing or research and development in the future smart mobile phones and tablet computer etc.. Server refers to the equipment for responding the request of mobile terminal and providing the service of calculating.

For ease of understanding, in conjunction with attached drawing in above-mentioned steps 202 " mobile terminal carries out new component according to the Quick Response Code Whether be genuine component verification " specific implementation mode be introduced, referring to Fig. 3, it illustrates the embodiment of the present application offers A kind of mobile terminal according to Quick Response Code carry out new component whether be genuine component verification method flow chart, can specifically wrap Include following steps：

Step 301：Mobile terminal by Quick Response Code to server send new component whether be genuine component checking request.

In practical applications, it after equipment gets the product information code of new component, can be created newly by the product information code The Quick Response Code of component, mobile terminal by the Quick Response Code to server send new component whether be genuine component checking request, And then executable step 302, wherein server can provide service for a mobile terminal, can also be multiple movements simultaneously Terminal provides service.

Step 302：Server judges that new component whether there is in genuine component information table according to the Quick Response Code, if so, Identifying code then is returned to mobile terminal, which includes genuine component product information code and corresponding identification Code, the identifying code are generated by the first data information, which includes the knowledge of new component in genuine component information table Other code.

In practical applications, mobile terminal by Quick Response Code to server send new component whether be genuine component verification After request, server judges whether new component is genuine component, when new component is according to Quick Response Code and genuine component information table When genuine component, server returns to identifying code to mobile terminal, and the identifying code is by including new component in genuine component information table Identification code the first data information generate.Wherein, the first data information may include new component in genuine component information table Identification code.

During specific implementation, since Quick Response Code is created by product information code, production is carried in the Quick Response Code The information of product information code, server obtain after receiving the Quick Response Code of new component of mobile scanning terminal according to the Quick Response Code New component product information code, such as PN and/or SN etc., then all components with the genuine generation stored in genuine component information table Product information code be compared, when inquiring consistent with new component product information code product letter in genuine component information table Cease code, then it represents that new component product information code is present in genuine component information table, that is, show that the new component is what genuine generated Component.When it is genuine component to judge new component, server can return to identifying code to mobile terminal, which passes through packet The first data information for including the identification code of new component in genuine component information table generates.

That is, when it is the component that genuine generates to determine the new component, server can be according to genuine component information table The correspondence of the product information code and corresponding identification code of Central Plains factory department part, according to the product information code of new component in genuine portion The identification code of the new component is inquired in part information table, and then the identification code of the new component is handled, such as it is added It is close etc., identifying code is generated, mobile terminal is back to.

Further, after mobile terminal receives the identifying code of server return, then, equipment can perform step 303.

Step 303：Receive the identifying code of input.

In practical applications, after mobile terminal receives the identifying code of server return, staff can be according to movement The identifying code received in terminal, is input in equipment, in order to which equipment receives the identifying code of the new component, then, Execute step 304.

Step 304：Check code is generated by the second data information, which includes the knowledge read from new component Other code, the second data information and the first data information data content having the same, the generation method of check code and identifying code Generation method is identical.

In practical applications, it after equipment receives the identifying code of staff's input, can be given birth to by the second data information At check code, wherein the second data information include the identification code of new component is read from new component, meanwhile, the second data letter Breath and the first data information data content having the same, also, the generation method phase of the generation method of check code and identifying code Together.Such as second data information and the first data information include the identification code of new component.It is utilized respectively identical generation method, Such as Encryption Algorithm carries out processing to the identification code and is verified code and check code.Some optional realization methods in the application In, the generation method of the identifying code includes：

First data information is encrypted by Encryption Algorithm；

Then, the generation method of the check code, including：

Second data information is encrypted by the Encryption Algorithm；

In practical applications, in the generating process of identifying code, the knowledge of new component in genuine component information table will first be included First data information of other code is encrypted by Encryption Algorithm, and Encryption Algorithm can be custom algorithm or existing algorithm etc., Bit extraction then is carried out to encrypted first data information, to obtain identifying code, that is to say, that by encrypted first data A few data pick-ups of information come out, as identifying code.Correspondingly, then in the generating process of check code, will include first Second data information of the identification code read from new component is encrypted by Encryption Algorithm, and Encryption Algorithm can be self-defined calculation Method or existing algorithm etc. then come out a few data pick-ups of encrypted second data information, as check code, That is, obtaining check code and identifying code, and then executable step 305 by identical generation method.Step 305：Judge identifying code Whether matched with check code, if so, new component is genuine component.

In practical applications, after obtaining check code and identifying code by identical generation method, then judge the identifying code Whether matched with the check code, when the two matches, then can determine that new component is genuine component, and then equipment can be by new component Product information code and identification code are updated as the code of putting on record of new component into equipment memory block, in order to which equipment subsequently can be normal Activation system.The system for no longer occurring sending indicating risk information or arrestment that component to be checked is non-original factory component starts The case where process.

In the embodiment of the present application, a kind of optional embodiment is, when the new component is present in genuine component information When in table, further include：The product information code and identification code of new component are updated in the facility information table by the server, institute State sequence number that facility information table includes the equipment and each the parts to be tested for belonging to the equipment product information code and Corresponding identification code.In practical applications, each manufacturer has facility information table to be stored in genuine quotient clothes after component manufacture with regard to establishing It is engaged in the database of device, which includes the sequence number of equipment and belong to the product of each the parts to be tested of equipment Information code and corresponding identification code, that is to say, that in facility information table, the sequence number of equipment, the product information code of the parts to be tested And identification code three has certain correspondence.It, can be according to equipment then when server determines that new component is genuine component The correspondence of the sequence number of equipment in information table, the product information code of the parts to be tested and identification code three, by new component Product information code and identification code be updated in corresponding facility information table.What it is in order to the storage of facility information table is all newest The sequence number of equipment and belong to equipment each the parts to be tested product information code and corresponding identification code.The facility information table It is the same of genuine component in the new component of determination in this application for being backed up to the genuine component information under whole equipment When, update facility information table so that facility information is timely updated and backed up.

In the embodiment of the present application, a kind of optional embodiment is that equipment itself has network communicating function, can be direct With server carry out information exchange, then can need not be again by means of mobile terminal, equipment itself can be directly according to the product of new component Information code creates the Quick Response Code of new component, is sent to server, server is after the Quick Response Code for receiving equipment itself generation, root New component product information code, such as PN and/or SN are obtained according to the Quick Response Code, then is given birth to the genuine stored in genuine component information table At the product information codes of all components be compared, and then judge whether new component is genuine component；Alternatively, equipment itself Can the identification code of new component be directly sent to server, in order to which server is by itself and the original that is stored in genuine component information table The identification code for all components that factory generates is compared, and then judges whether new component is genuine component.

Further, similar with said program, if judging, new component is genuine component, passes through the side of identifying code mandate Formula, is updated the subsequent operations such as the code of putting on record in equipment memory block, and the newer code of putting on record includes the identification code of new component.

In the embodiment of the present application, a kind of optional embodiment is to create the new portion by the product information code The Quick Response Code of part, including：The two of the new component is created by the product information code and the identification code read from new component Tie up code；

Then, the mobile terminal according to the Quick Response Code carry out new product component whether be genuine component verification, including：

In practical applications, the mobile terminal with network communicating function can also be straight by the network communicating function of itself Genuine component information table is asked in receiving, in conjunction with the Quick Response Code that equipment creates, directly judges whether new component is genuine component, nothing It needs again to access to genuine component information table by server end.

During specific implementation, read according to the product information code of the new component of acquisition and from new component when equipment After identification code creates the Quick Response Code of new component, mobile terminal therefrom gets the product of new component by scanning the Quick Response Code The identification code of information code and new component, wherein the product information code of new component can be PN and/or SN of new component etc., then Genuine component information table is directly accessed by own net communication function, the product information code of new component and new will be got The product information code and identification code for all components that the genuine stored in the identification code of component and genuine component information table generates It is compared, when inquiring the product information code consistent with new component product information code and identification code in genuine component information table And identification code, then it represents that new component product information code and identification code are present in genuine component information table, that is, show the new component The component generated for genuine.

In this way, when judging that identification code is not present in putting on record in code, the application Pass through above-mentioned technical proposal can be sentenced again Break and whether the component to be checked is genuine component, if it is genuine component, more new equipment is deposited by way of identifying code mandate Put on record in storage area code, that is, the identification code of each component cannot in time more to solve after current staff safeguards at the scene New database, system can not normal use the problem of.

It is shown in Figure 4 for the ease of understanding the application, judge component to be checked it illustrates provided by the embodiments of the present application Whether be genuine component method interactive process schematic diagram, may comprise steps of：

Step 401：Equipment without network communicating function obtains the product information code of new component, the product information code Including sequence number and/or Part No., then, the Quick Response Code of new component is created according to product information code.

Step 402：The Quick Response Code of the new component of mobile scanning terminal, and server is sent it to, while sending new component Whether it is the checking request of genuine component to server.

Step 403：Server the Quick Response Code and new component for receiving new component whether be genuine component checking request Afterwards, according to the Quick Response Code and genuine component information table, judge whether new component is genuine component, if so, thening follow the steps 404, if it is not, then terminating to judge flow.

Step 404：Server generates identifying code after the identification code of new component in genuine component information table is encrypted, and Send it to mobile terminal.

Step 405：Mobile terminal receives the identifying code that server returns, and does not have in order to which staff is input to In the equipment of network communicating function.

Step 406：Equipment without network communicating function receives the identifying code of staff's input.

Step 407：Equipment generates check code by the identification code of the new component of reading, and the generation method of check code with The generation method of the identifying code is identical, judges whether identifying code matches with check code.

Step 408：When identifying code is matched with check code, then judge that new component is genuine component, equipment updates it and deposits Code of putting on record in storage area, newer code of putting on record include the identification code of new component.

So as to judge whether component to be checked is genuine component, if it is genuine component, and then identification code can be made Be put on record code update to equipment memory block, in order to which equipment subsequently being capable of normal activation system.

Shown in Figure 5, the application also provides the detecting system embodiment of equipment Central Plains factory department part, and the equipment includes waiting for Component and equipment memory block are examined, read-only identification code is provided in the component to be checked, is stored in the equipment memory block standby Case code, the code of putting on record include the identification code of all components to be checked, which is characterized in that and the detecting system includes device end, The device end includes：

First information acquiring unit 501, for respectively from each component retrieval identification code to be checked, and from the equipment Memory block obtains code of putting on record；

Judging unit 502, for judging that each identification code whether there is in the code of putting on record, and if it exists, then indicate Component to be checked is genuine component.

Optionally, the equipment memory block is erasable non-volatility memorizer, and the device end further includes：

Optionally, yard updating unit of putting on record, including：

Optionally, the system also includes server and mobile terminals, wherein

The device end further includes：

Identifying code receiving unit, the identifying code for receiving input；

Optionally, the identifying code is generated in the server includes：By Encryption Algorithm to first data information It is encrypted；Encrypted first data information is subjected to bit extraction, to obtain identifying code；

Optionally, the server is additionally operable to, when the new component is present in genuine component information table, by new component Product information code and identification code be updated in the facility information table, the facility information table includes the sequence number of the equipment And belong to the product information code of each the parts to be tested of the equipment and corresponding identification code.

Optionally, in the Quick Response Code creating unit, pass through the product information code and the identification read from new component Code creates the Quick Response Code of the new component；The system also includes mobile terminals, for according to the Quick Response Code, judging the production Whether product information code and the identification code read from new component are consistent with the data in genuine component information table, if so, new portion Part is genuine component.

Optionally, before the system is applied to the system startup of the equipment, further include：

Optionally, the component to be checked includes FPGA, is arranged in the identification code FPGA of the component to be checked FPGA is numbered.

In this way, in the detecting system of equipment Central Plains factory department part provided by the embodiments of the present application, equipment includes with read-only Identification code component to be checked and equipment memory block, wherein code of putting on record is stored in equipment memory block, and the code of putting on record includes institute The identification code for having component to be checked first, reads identification code, and deposit from equipment from each component to be checked respectively in detection process Storage area obtains code of putting on record；Then, judge that each identification code read whether there is in code of putting on record, and if it exists, then indicate to be checked Component is genuine component, if being not present, then it represents that component to be checked is possible to for non-original factory component, need to judge again.In the system, Identification code is disposed in component to be checked, and identification code has the characteristics that invisible and only can be read, and is also set up in equipment Special memory block, since identification code is invisible and can not change, identifies code book for the identification code for these components to be checked of putting on record Body has better safety, and the code of putting on record in memory block also by manufacturer or can only know that the related personnel of the identification code writes Enter in memory block, whether is genuine portion by this intrinsic identification code and the component that code can be effectively detected in equipment of putting on record The detecting system reliability of part, use is preferable, can realize the reliable recognition of non-original factory component, and then it is possible to prevente effectively from portion Influence of the part inconsistency to system.

The above is only a preferred embodiment of the present invention, although the present invention has been disclosed in the preferred embodiments as above, so And it is not limited to the present invention.Any technical person familiar with the field is not departing from technical solution of the present invention ambit Under, many possible changes and modifications all are made to technical solution of the present invention using the methods and technical content of the disclosure above, Or it is revised as the equivalent embodiment of equivalent variations.Therefore, every content without departing from technical solution of the present invention, according to the present invention Technical spirit any simple modification, equivalent variation and modification made to the above embodiment, still fall within the technology of the present invention side In the range of case protection.

Claims

1. a kind of detection method of equipment Central Plains factory department part, the equipment includes component to be checked and equipment memory block, described to be checked It is provided with read-only identification code in component, code of putting on record is stored in the equipment memory block, the code of putting on record includes all to be checked The identification code of component, which is characterized in that the detection method includes：

Judge that each identification code whether there is in the code of putting on record, and if it exists, then indicate that component to be checked is genuine component.

2. according to the method described in claim 1, it is characterized in that, the equipment memory block is erasable non-volatile holographic storage Device, if the identification code is not present in putting on record in code, which is new component, further includes：

Judge whether new component is genuine component, it is newer described to put on record if so, update the code of putting on record in the equipment memory block Code includes the identification code of the new component.

3. according to the method described in claim 2, it is characterized in that, described judge whether new component is genuine component, including：

The Quick Response Code that the new component is created by the product information code, so that mobile terminal carries out newly according to the Quick Response Code Component whether be genuine component verification.

4. according to the method described in claim 3, it is characterized in that, the mobile terminal carries out new component according to the Quick Response Code Whether be genuine component verification, including：

The server judges that the new component whether there is in genuine component information table according to the Quick Response Code, if so, Identifying code is returned to mobile terminal, the genuine component information table includes the product information code of genuine component and corresponding identification Code, the identifying code are generated by the first data information, and first data information includes institute in the genuine component information table State the identification code of new component；

Receive the identifying code of input；

Check code is generated by the second data information, second data information includes the identification code read from new component, described Second data information and the first data information data content having the same, the generation method of the check code are tested with described The generation method for demonstrate,proving code is identical；

5. according to the method described in claim 4, it is characterized in that, the generation method of the identifying code includes：

First data information is encrypted by Encryption Algorithm；

Then, the generation method of the check code, including：

Second data information is encrypted by the Encryption Algorithm；

6. according to the method described in claim 4, it is characterized in that, when the new component is present in genuine component information table When, further include：The product information code and identification code of new component are updated in the facility information table by the server, described to set Standby information table includes the sequence number of the equipment and belongs to the product information code of each the parts to be tested of the equipment and corresponding Identification code.

7. according to the method described in claim 3, it is characterized in that, creating the two of the new component by the product information code Code is tieed up, including：The Quick Response Code of the new component is created by the product information code and the identification code read from new component；

Then, the mobile terminal according to the Quick Response Code carry out new component whether be genuine component verification, including：

The mobile terminal judges whether are the product information code and the identification code read from new component according to the Quick Response Code It is consistent with the data in genuine component information table, if so, new component is genuine component.

8. according to the described method of any one of claim 1-7, which is characterized in that the detection method is the equipment System carries out before starting, if the identification code is not present in putting on record in code, further includes：

Stop the system launching process of the equipment.

9. according to the described method of any one of claim 1-7, which is characterized in that the component to be checked includes FPGA, described The identification code of component to be checked is the FPGA numbers being arranged in the FPGA.

10. a kind of detecting system of equipment Central Plains factory department part, the equipment includes component to be checked and equipment memory block, described to be checked It is provided with read-only identification code in component, code of putting on record is stored in the equipment memory block, the code of putting on record includes all to be checked The identification code of component, which is characterized in that the detecting system includes device end, and the device end includes：

First information acquiring unit, for respectively from each component retrieval identification code to be checked, and from the equipment memory block Acquisition is put on record code；

Judging unit, for judging that each identification code whether there is in the code of putting on record, and if it exists, then indicate component to be checked For genuine component.

11. system according to claim 10, which is characterized in that the equipment memory block is erasable non-volatile deposits Reservoir, the device end further include：

Put on record a yard updating unit, when being not present in putting on record in code for the identification code, wherein there are inconsistent components to be checked For new component, judge whether new component is genuine component, if so, the code of putting on record in the equipment memory block is updated, newer institute State the identification code that code of putting on record includes the new component.

12. system according to claim 11, which is characterized in that yard updating unit of putting on record, including：

Product information code acquiring unit, the product information code for obtaining new component, the product information code include sequence number and/ Or Part No.；

Quick Response Code creating unit, the Quick Response Code for creating the new component by the product information code, so as to mobile terminal According to the Quick Response Code carry out new product whether be genuine component verification.

13. system according to claim 12, which is characterized in that the system also includes server and mobile terminal, Wherein,

The mobile terminal be used for by the Quick Response Code to server send new component whether be genuine component checking request；

The server is used for according to the Quick Response Code, judges the new component with the presence or absence of in genuine component information table, if It is then to return to identifying code to mobile terminal, the genuine component information table includes the product information code of genuine component and corresponding Identification code, the identifying code generated by the first data information, and first data information includes the genuine component information The identification code of new component described in table；

The device end further includes：

Identifying code receiving unit, the identifying code for receiving input；

Check code generation unit, for generating check code by the second data information, second data information includes from new portion The identification code that part is read, second data information and the first data information data content having the same, the verification The generation method of code is identical as the generation method of the identifying code；

Authentication unit, for judging whether the identifying code matches with the check code, if so, new component is genuine component.

14. system according to claim 13, which is characterized in that generating the identifying code in the server includes：It is logical Encryption Algorithm is crossed first data information is encrypted；Encrypted first data information is subjected to bit extraction, to obtain Identifying code；

In the check code generation unit, second data information is encrypted by the Encryption Algorithm；After encrypting The second data information carry out the bit extraction, to obtain check code.

15. system according to claim 13, which is characterized in that the server is additionally operable to, when the new component exists When in genuine component information table, the product information code and identification code of new component are updated in the facility information table, it is described Facility information table includes the sequence number of the equipment and belongs to the product information code and phase of each the parts to be tested of the equipment The identification code answered.

16. system according to claim 12, which is characterized in that in the Quick Response Code creating unit, pass through the product Information code and the identification code read from new component create the Quick Response Code of the new component；The system also includes mobile terminal, For according to the Quick Response Code, judging whether the product information code and the identification code read from new component are believed with genuine component The data ceased in table are consistent, if so, new component is genuine component.

17. according to the system described in any one of claim 10-16, which is characterized in that the system is applied to the equipment System start before, further include：

Prompt unit, if for there are the code of putting on record of the identification code and corresponding component to be checked is inconsistent, sending component to be checked to be The indicating risk information of non-original factory component；Alternatively,

18. according to the system described in any one of claim 10-16, which is characterized in that the component to be checked includes FPGA, institute The identification code for stating component to be checked is the FPGA numbers being arranged in the FPGA.