CN110059470A - A kind of verification method of part of appliance, device and equipment - Google Patents
A kind of verification method of part of appliance, device and equipment Download PDFInfo
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- CN110059470A CN110059470A CN201910294516.4A CN201910294516A CN110059470A CN 110059470 A CN110059470 A CN 110059470A CN 201910294516 A CN201910294516 A CN 201910294516A CN 110059470 A CN110059470 A CN 110059470A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012795 verification Methods 0.000 title claims abstract description 28
- 238000004590 computer program Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The application discloses a kind of verification method of part of appliance, and the method is applied to the control system of equipment, and the control system has corresponding block chain node, the identification information of all parts of the equipment is stored in the block chain node；The described method includes:, by the interface of all parts of the equipment, obtaining the identification information of all parts of the equipment in real time when detecting that default verifying trigger condition is satisfied；The identification information of all parts of the equipment obtained in real time is matched with the identification information of all parts of equipment described in the block chain node；If it fails to match, warning information is sent.The application is not easy the characteristic distorted based on the data on block chain, the information of part of appliance is stored in block chain node, it can guarantee the validity of match information, part of appliance is verified using method provided by the present application, can reduce the economic loss of equipment manufacturer and the security threat of equipment operation.
Description
Technical field
This application involves data processing fields, and in particular to a kind of verification method of part of appliance, device and equipment.
Background technique
In general, what equipment was made of a large amount of components, for example, the accelerator of field of medical device, component is numerous, and each
The service life of a component is different, therefore there is the demand of replacement component, and some clients are for the reasons such as saving money, privately
By third party's component that the part replacement of equipment is without approving by producer, the economic loss of equipment manufacturer is not only caused,
Very big hidden danger is brought again for the safe operation of equipment itself.
Currently, in order to reduce the economic loss of equipment manufacturer and the running security risk of equipment, once client exists
It when to the replacement demand of part of appliance, is usually replaced by the engineer scene of equipment manufacturer, is controlled after the completion of replacement by equipment and be
System identify replacement back part coding, and by the coding that engineer will identify that upload to producer's server carry out legitimacy it is true
Recognize, it is by engineer that the code storage for replacing back part is local in equipment after being confirmed by legitimacy, only it is being locally stored
Component coding with run under the coding unanimous circumstances of corresponding component in equipment, which could operate normally.
Coding due to being stored in the component of equipment local is easy to be tampered, once client replaces third party's component simultaneously privately
It distorts and data is locally stored, be not still avoided that the economic loss of equipment manufacturer and the security threat of equipment operation.
Summary of the invention
This application provides a kind of verification method of part of appliance, device and equipment, using data on block chain be not easy by
The characteristic distorted, effectively verifies part of appliance, reduces the economic loss of equipment manufacturer and the safe prestige of equipment operation
The side of body.
In a first aspect, the method is applied to the control of equipment this application provides a kind of verification method of part of appliance
System, the control system have corresponding block chain node, each portion of the equipment are stored in the block chain node
The identification information of part；The described method includes:
When detecting that default verifying trigger condition is satisfied, by the interface of all parts of the equipment, obtain in real time
Take the identification information of all parts of the equipment；
By equipment described in the identification information of all parts of the equipment obtained in real time and the block chain node
The identification information of all parts is matched；If it fails to match, warning information is sent.
In a kind of optional implementation, the method also includes:
When detecting the either component of the equipment for the first time, the identification information of the component is obtained, the mark is believed
The block chain node is written in breath, and will be on the update of identification information to block chain where itself by the block chain node
Other nodes；Wherein, the component is the component by verifying.
In a kind of optional implementation, other nodes on the block chain include the corresponding area, producer of the equipment
Block chain node.
In a kind of optional implementation, the block chain node is privately owned chain node, where the block chain node
Block chain is privately owned chain.
In a kind of optional implementation, the default verifying trigger condition include the equipment starting and or described set
Reach prefixed time interval when received shipment row.
Second aspect, present invention also provides a kind of verifying device of part of appliance, described device is applied to the control of equipment
System processed, the control system have corresponding block chain node, are stored with each of the equipment in the block chain node
The identification information of component；Described device includes:
First obtains module, for passing through each of the equipment when detecting that default verifying trigger condition is satisfied
The interface of component obtains the identification information of all parts of the equipment in real time；
Matching module, for by the identification information of all parts of the equipment obtained in real time and the block chain node
Described in the identification information of all parts of equipment matched；
Sending module, for the result in the matching module be it fails to match when, send warning information.
In a kind of optional implementation, described device further include:
Second obtains module, for obtaining the mark of the component when detecting the either component of the equipment for the first time
Information；
Writing module, for the identification information to be written the block chain node, and by the block chain node by institute
State other nodes on update of identification information to block chain where itself；Wherein, the component is the component by verifying.
In a kind of optional implementation, other nodes on the block chain include the corresponding area, producer of the equipment
Block chain node.
In a kind of optional implementation, the block chain node is privately owned chain node, where the block chain node
Block chain is privately owned chain.
In a kind of optional implementation, the default verifying trigger condition include the equipment starting and or described set
Reach prefixed time interval when received shipment row.
The third aspect, present invention also provides a kind of computer readable storage medium, the computer readable storage medium
In be stored with instruction, when described instruction is run on the terminal device so that the terminal device execute the claims in
The verification method of described in any item parts of appliance.
Fourth aspect, present invention also provides a kind of verifying equipment of part of appliance, comprising: memory, processor, and deposit
The computer program that can be run on the memory and on the processor is stored up, the processor executes the computer journey
When sequence, the verification method of part of appliance described in any one of the claims is realized.
In the verification method of part of appliance provided by the embodiments of the present application, when detecting that default verifying trigger condition is satisfied
When, by the interface of all parts of the equipment, the identification information of all parts of the equipment is obtained in real time；It will obtain in real time
The mark of all parts of equipment described in the identification information of all parts of the equipment taken and the block chain node is believed
Breath is matched；If it fails to match, warning information is sent.The application is not easy the spy distorted based on the data on block chain
Property, the information of part of appliance is stored in block chain node, can guarantee the validity of match information, is provided using the application
Method part of appliance is verified, can reduce equipment manufacturer economic loss and equipment operation security threat.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is system architecture diagram applied by a kind of verification method of part of appliance provided by the embodiments of the present application；
Fig. 2 is a kind of flow chart of the verification method of part of appliance provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of the verifying device of part of appliance provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of the verifying equipment of part of appliance provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
In order to avoid using third party's component without equipment manufacturer's license to run institute's band to equipment itself privately because of client
The security threat come is first verified all parts of equipment before equipment operation, to guarantee the safety of equipment.It is practical
In, in order to guarantee that client uses the component of genuine, the engineer scene of equipment manufacturer carries out the replacement of part of appliance, by setting
The coding that standby control system identifies the component after replacement, and will identify that is uploaded to producer's server and carries out legitimacy
Confirmation could only be operated normally in equipment by the component that legitimacy confirms.
In order to further ensure the safe operation of equipment, confirm whether the component in equipment is third party's component, the application
It realizes that the information to the component by the confirmation of producer's legitimacy stores using block chain technology, and is detected in apparatus control system
When default verifying trigger condition is satisfied, the mark of all parts of equipment is obtained in real time by the interface of all parts of equipment
Information.By the mark of all parts of the equipment stored in the identification information of all parts obtained in real time and block chain node
Information is matched, if successful match, equipment can be operated normally；If matching is unsuccessful, illustrate the component in equipment
There are security risk, need to send warning information to equipment manufacturer, to facilitate equipment manufacturer to position risk component.
The application is not easy the characteristic distorted based on the data on block chain, and the information of part of appliance is stored in block chain link
It in point, can guarantee the validity of match information, part of appliance is verified using method provided by the present application, can reduce
The security threat of economic loss and the equipment operation of equipment manufacturer.
The verification method of part of appliance provided by the present application is applied to the control system of equipment, the control system of each equipment
With corresponding block chain node, each block chain node collectively constitutes a block chain, each section on this block chain
The information of point is consistent.By taking the accelerator of field of medical device as an example, as shown in Figure 1, testing for part of appliance provided by the present application
System architecture diagram applied by card method, wherein the accelerator products of each hospital are respectively provided with corresponding privately owned chain node, with
Publicly-owned chain is compared, and realizes that block chain can further increase the confidence level and processing speed of data, each private using privately owned chain
One privately owned chain is formed by chain node, it is privately owned that each privately owned chain node is updated to this after the identification information for receiving part of appliance
Other nodes on chain, that is to say, that the identification information of part of appliance is synchronous on each privately owned chain node.Based on number on block chain
According to the characteristic for being not easy to distort, the application will be stored in the identification information of the part of appliance on privately owned chain node as validation criteria,
It can guarantee the safe operation of equipment.
In addition, accelerator producer also can have corresponding privately owned chain node, it is known as privately owned chain in Fig. 1 and creates generation node, lead to
Cross privately owned chain wound generation node accelerator producer can obtain each hospital accelerator products each part of appliance mark letter
Breath, compared with prior art, accelerator producer do not need specially to safeguard the list of parts for having been sold out product, create generation by privately owned chain
Node can obtain latest equipment component information.
Embodiment of the method
It referring to fig. 2, is a kind of flow chart of the verification method of part of appliance provided by the embodiments of the present application, the application provides
Part of appliance verification method be applied to equipment control system, the control system have corresponding block chain node, institute
The identification information that all parts of the equipment are stored in block chain node is stated, specifically, this method comprises:
S201: real by the interface of all parts of the equipment when detecting that default verifying trigger condition is satisfied
When obtain the equipment all parts identification information.
Wherein, presetting verifying trigger condition can start for equipment, that is to say, that when equipment starts every time, that is, meet
Default verifying trigger condition；In addition, default verifying trigger condition can also be to reach prefixed time interval when equipment operation, also
It is to say, passes through the interface of all parts of equipment every prefixed time interval in equipment running process, obtain equipment in real time
All parts identification information.Default verifying trigger condition is not limited to above two definition, can be according to verifying opportunity
Demand carries out other definition.
In the embodiment of the present application, the identification information of component is used for the unique identification component, can be the unique encodings of component
Deng.In practical application, the control system of equipment can obtain the equipment by the hardware interface of all parts of the equipment in real time
The identification information for all parts being being currently used.
In practical application, when the control system of equipment detects the either component of equipment for the first time, the mark of the component is obtained
Know information, which is written into the corresponding block chain node of the equipment, and believed the mark of write-in by the block chain node
Other nodes where breath is updated to itself on block chain.It is worth noting that, the portion that the control system of equipment detects for the first time
Part guarantees to pass through the component of verifying, i.e., from the component of equipment manufacturer.
The control system of equipment detects that certain component of equipment can be for the first time, when the equipment that client buys is activated for the first time
Equipment after the replacement of the engineer scene completion part of appliance for the component or equipment manufacturer that the control system of equipment detects
Component after the replacement that control system detects.In the above scenario, the control system of equipment detects certain portion of equipment for the first time
Part, and the identification information of the component is read and is stored in block chain node, it can guarantee the component stored in block chain node
Component of the identification information from equipment manufacturer, ensure that the credibility of component verification result.
S202: the identification information of all parts of the equipment obtained in real time is set with described in the block chain node
The identification information of standby all parts is matched；If matching is unsuccessful, S203 is executed.
In the embodiment of the present application, after detecting that default verifying trigger condition is satisfied, pass through all parts of equipment
Interface obtains the identification information of all parts of the equipment in real time, and obtains and deposited from the corresponding block chain node of the equipment
The identification information of all parts of the equipment of storage.Due to the mark of all parts of the equipment stored in the block chain node
Information is the component information of equipment manufacturer, and has credibility, so, with each portion of the equipment stored in block chain node
The identification information of part can guarantee the safe operation of equipment as validation criteria.
In practical application, when in the identification information and block chain node for all parts that the control system of equipment obtains in real time
When the identification information match success of all parts of the equipment of storage, illustrate that all parts of the equipment, can by verifying
It operates normally；If it fails to match, illustrate that the component of the equipment there are security threat, needs to send early warning information, to remind
Equipment manufacturer.
S203: warning information is sent.
In practical application, when in the identification information and block chain node for all parts that the control system of equipment obtains in real time
The identification information match of all parts of the equipment fails, such as identification information is inconsistent, then sends warning information；Wherein, in advance
Alert information can be used for alert device producer, so that equipment manufacturer is capable of the illegalities of timely learning client's device therefor component.
In addition, in a kind of optional embodiment, it, can be with arrestment while sending warning information to equipment manufacturer
Operation, for field of medical device accelerator facility there are a kind of interlock mechanism, the embodiment of the present application can be in this case
Report a type of interlocking, equipment manufacturer, which can be the processing of this interlocking, forbids equipment the operation such as to continue to run.
In the verification method of part of appliance provided by the embodiments of the present application, realize that the mark of component is believed using block chain technology
The storage of breath can guarantee the credibility of information.Specifically, when default verifying trigger condition is satisfied, by what is obtained in real time
The identification information of all parts of equipment and the identification information of all parts for the equipment being stored in block chain node carry out
Matching sends warning information after it fails to match, and by the above verification method, the application can reduce the economic damage of equipment manufacturer
The security threat of mistake and equipment operation.
Installation practice
Referring to Fig. 3, for a kind of structural schematic diagram of the verifying device of part of appliance provided in this embodiment, described device is answered
For the control system of equipment, the control system has corresponding block chain node, stores in the block chain node
State the identification information of all parts of equipment；Described device includes:
First obtains module 301, for passing through each of the equipment when detecting that default verifying trigger condition is satisfied
The interface of a component obtains the identification information of all parts of the equipment in real time；
Matching module 302, for by the identification information of all parts of the equipment obtained in real time and the block chain
The identification information of all parts of equipment described in node is matched；
Sending module 303, for the result in the matching module be it fails to match when, send warning information.
In addition, described device further include:
Second obtains module, for obtaining the mark of the component when detecting the either component of the equipment for the first time
Information；
Writing module, for the identification information to be written the block chain node, and by the block chain node by institute
State other nodes on update of identification information to block chain where itself；Wherein, the component is the component by verifying.
In a kind of optional embodiment, other nodes on the block chain include the corresponding area, producer of the equipment
Block chain node.
In a kind of optional embodiment, the block chain node is privately owned chain node, where the block chain node
Block chain is privately owned chain.
Specifically, the default verifying trigger condition include equipment starting and or the equipment reach pre- when running
If time interval.
In the verifying device of part of appliance provided by the embodiments of the present application, realize that the mark of component is believed using block chain technology
The storage of breath can guarantee the credibility of information.Specifically, when default verifying trigger condition is satisfied, by what is obtained in real time
The identification information of all parts of equipment and the identification information of all parts for the equipment being stored in block chain node carry out
Matching sends warning information after it fails to match, and by the above verification method, the application can reduce the economic damage of equipment manufacturer
The security threat of mistake and equipment operation.
Correspondingly, the embodiment of the present application also provides a kind of verifying equipment of part of appliance, it is shown in Figure 4, may include:
Processor 401, memory 402, input unit 403 and output device 404.Place in the verifying equipment of part of appliance
The quantity for managing device 401 can be one or more, take a processor as an example in Fig. 4.In some embodiments of the present application, processing
Device 401, memory 402, input unit 403 and output device 404 can be connected by bus or other means, wherein in Fig. 4 with
For being connected by bus.
Memory 402 can be used for storing software program and module, and processor 401 is stored in memory 402 by operation
Software program and module, thereby executing the various function application and data processing of the verifying equipment of part of appliance.Storage
Device 402 can mainly include storing program area and storage data area, wherein storing program area can storage program area, at least one
Application program needed for function etc..In addition, memory 402 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.Input dress
Setting 403 can be used for receiving the number or character information of input, and generate with the user setting of the verifying equipment of part of appliance with
And the related signal input of function control.
Specifically in the present embodiment, processor 401 can be according to following instruction, by one or more application program
The corresponding executable file of process be loaded into memory 402, and run and be stored in memory 402 by processor 401
Application program, to realize the various functions in the verification method of above equipment component.
Present invention also provides a kind of computer readable storage medium, finger is stored in the computer readable storage medium
It enables, when described instruction is run on the terminal device, so that the terminal device executes the verification method of above-mentioned part of appliance.
For device embodiment, since it corresponds essentially to embodiment of the method, so related place is referring to method reality
Apply the part explanation of example.The apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not
In the case where making the creative labor, it can understand and implement.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
A kind of verification method of part of appliance, device and equipment provided by the embodiment of the present application have been carried out in detail above
It introduces, specific examples are used herein to illustrate the principle and implementation manner of the present application, the explanation of above embodiments
It is merely used to help understand the present processes and its core concept；At the same time, for those skilled in the art, according to this
The thought of application, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as the limitation to the application.
Claims (12)
1. a kind of verification method of part of appliance, which is characterized in that the method is applied to the control system of equipment, the control
System has corresponding block chain node, and the identification information of all parts of the equipment is stored in the block chain node；
The described method includes:
When detecting that default verifying trigger condition is satisfied, by the interface of all parts of the equipment, institute is obtained in real time
State the identification information of all parts of equipment；
By each of the identification information of all parts of the equipment obtained in real time and equipment described in the block chain node
The identification information of component is matched；If it fails to match, warning information is sent.
2. the verification method of part of appliance according to claim 1, which is characterized in that the method also includes:
When detecting the either component of the equipment for the first time, the identification information of the component is obtained, the identification information is write
Enter the block chain node, and by the block chain node by other on the update of identification information to block chain where itself
Node；Wherein, the component is the component by verifying.
3. the verification method of part of appliance according to claim 2, which is characterized in that other nodes on the block chain
The corresponding block chain node of producer including the equipment.
4. the verification method of part of appliance according to claim 1-3, which is characterized in that the block chain node
For privately owned chain node, the block chain where the block chain node is privately owned chain.
5. the verification method of part of appliance according to claim 1, which is characterized in that the default verifying trigger condition packet
Include equipment starting and or the equipment reach prefixed time interval when running.
6. a kind of verifying device of part of appliance, which is characterized in that described device is applied to the control system of equipment, the control
System has corresponding block chain node, and the identification information of all parts of the equipment is stored in the block chain node；
Described device includes:
First obtains module, for passing through all parts of the equipment when detecting that default verifying trigger condition is satisfied
Interface, obtain the identification information of all parts of the equipment in real time；
Matching module, for by institute in the identification information of all parts of the equipment obtained in real time and the block chain node
The identification information for stating all parts of equipment is matched；
Sending module, for the result in the matching module be it fails to match when, send warning information.
7. the verifying device of part of appliance according to claim 6, which is characterized in that described device further include:
Second obtains module, for obtaining the identification information of the component when detecting the either component of the equipment for the first time；
Writing module, for the identification information to be written the block chain node, and by the block chain node by the mark
Know other nodes in information update to block chain where itself；Wherein, the component is the component by verifying.
8. the verifying device of part of appliance according to claim 7, which is characterized in that other nodes on the block chain
The corresponding block chain node of producer including the equipment.
9. according to the verifying device of the described in any item parts of appliance of claim 6-8, which is characterized in that the block chain node
For privately owned chain node, the block chain where the block chain node is privately owned chain.
10. the verifying device of part of appliance according to claim 6, which is characterized in that the default verifying trigger condition
Including the equipment starting and or the equipment run when reach prefixed time interval.
11. a kind of computer readable storage medium, which is characterized in that instruction is stored in the computer readable storage medium,
When described instruction is run on the terminal device, so that the terminal device executes as described in any one in claim 1-5 set
The verification method of standby component.
12. a kind of verifying equipment of part of appliance characterized by comprising memory, processor, and it is stored in the storage
On device and the computer program that can run on the processor, when the processor executes the computer program, realize such as
The verification method of the described in any item parts of appliance of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294516.4A CN110059470A (en) | 2019-04-12 | 2019-04-12 | A kind of verification method of part of appliance, device and equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294516.4A CN110059470A (en) | 2019-04-12 | 2019-04-12 | A kind of verification method of part of appliance, device and equipment |
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| CN110059470A true CN110059470A (en) | 2019-07-26 |
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| CN201910294516.4A Pending CN110059470A (en) | 2019-04-12 | 2019-04-12 | A kind of verification method of part of appliance, device and equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417808A (en) * | 2019-08-08 | 2019-11-05 | 深圳市英博超算科技有限公司 | Tamper resistant method, device, system and terminal |
| CN112822279A (en) * | 2021-01-13 | 2021-05-18 | 精英数智科技股份有限公司 | Monitoring method and device based on intelligent sensing and trusted storage |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109242512A (en) * | 2018-08-24 | 2019-01-18 | 维沃移动通信有限公司 | A kind of part true and false information processing method, device and equipment based on block chain |
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2019
- 2019-04-12 CN CN201910294516.4A patent/CN110059470A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109242512A (en) * | 2018-08-24 | 2019-01-18 | 维沃移动通信有限公司 | A kind of part true and false information processing method, device and equipment based on block chain |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417808A (en) * | 2019-08-08 | 2019-11-05 | 深圳市英博超算科技有限公司 | Tamper resistant method, device, system and terminal |
| CN112822279A (en) * | 2021-01-13 | 2021-05-18 | 精英数智科技股份有限公司 | Monitoring method and device based on intelligent sensing and trusted storage |
| CN112822279B (en) * | 2021-01-13 | 2023-03-24 | 精英数智科技股份有限公司 | Monitoring method and device based on intelligent sensing and trusted storage |
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Application publication date: 20190726 |