CN107150660A - The operating method and device of a kind of anti-theft module of vehicle - Google Patents
The operating method and device of a kind of anti-theft module of vehicle Download PDFInfo
- Publication number
- CN107150660A CN107150660A CN201710326837.9A CN201710326837A CN107150660A CN 107150660 A CN107150660 A CN 107150660A CN 201710326837 A CN201710326837 A CN 201710326837A CN 107150660 A CN107150660 A CN 107150660A
- Authority
- CN
- China
- Prior art keywords
- theft module
- button
- module
- key
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/2009—Antitheft state indicator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
Abstract
The present invention proposes the operating method and device of a kind of anti-theft module of vehicle, and method includes：The acquisition kind sub-instructions that software operation interface is sent are received, seed is obtained from anti-theft module；The anti-theft module is sent to according to the seed computation key, and by key, if the anti-theft module verifies that the key is correct key, the state of the anti-theft module is changed into released state from lock-out state；If the state for detecting the anti-theft module is changed into released state from lock-out state, the state of the anti-theft module is shown in the software operation interface and the operational order for the operation anti-theft module that the software operation interface is sent is received and perform.The present invention makes engineering staff or user when being unlocked to vehicle, it can be sent and instructed to anti-theft module by software operation interface, make engineering staff or user only need to be unlocked anti-theft module and be unlocked later operation according to the operable software operation interface that cipher key operation software is provided.
Description
Technical field
The present invention relates to the operating method and device of vehicular field, more particularly to a kind of anti-theft module of vehicle.
Background technology
In the prior art, can be antitheft to vehicle progress by the way of electronic anti-theft password is set to vehicle, it is this antitheft
Mode is more safe and reliable.
But the system or Software tool of existing management electronic anti-theft password all have respective defect, such as when vehicle exists
When being encountered problems in use, engineering staff needs first to understand the actual shape of the technical data of burglary-resisting system type and Current vehicle
State, manually can send a plurality of basic vehicle communication instruction, to complete antitheft system according to certain sequential to vehicle afterwards
Unblock and matching of system etc. are operated.
Such mode of operation requires that engineering staff has more sufficient understanding to the burglary-resisting system, and can be very skilled
Ground is instructed using vehicle communication.Even if but so, also making whole unblock operation time-consuming long and usually requiring repeatedly to taste
Examination could succeed.
The content of the invention
Based on problem above, the present invention proposes the operating method and device of a kind of anti-theft module of vehicle, and the present invention makes work
Cheng personnel or user when being unlocked to vehicle, can by software operation interface to anti-theft module send instruct, from without
Need engineering staff or user to grasp substantial amounts of burglary-resisting system knowledge and numerous vehicle communication instructions, make engineering staff or user
Only need to be unlocked anti-theft module according to the operable software operation interface that cipher key operation software is provided and carry out
The later operation of unblock.Meanwhile, the present invention also makes entirely to unlock operation and take to substantially reduce and operate once can succeed
Unblock.
On the one hand, the present invention proposes a kind of operating method of the anti-theft module of vehicle, including：
The acquisition kind sub-instructions that software operation interface is sent are received, seed is obtained from anti-theft module；
The anti-theft module is sent to according to the seed computation key, and by key, if the anti-theft module verifies institute
Key is stated for correct key, then the state of the anti-theft module is changed into released state from lock-out state；
If the state for detecting the anti-theft module is changed into released state from lock-out state, in the software operation interface
The state of the upper display anti-theft module simultaneously receives and performed the operation anti-theft module that the software operation interface is sent
Operational order.
In addition, the operational order includes：Write vehicle cipher instruction, modification vehicle cipher instruction, delete vehicle password
Instruction and/or increase vehicle cipher instruction.
In addition, the anti-theft module includes engine control module and/or car body control module.
In addition, manufacture is provided with the anti-theft module allows counter, if the state of the anti-theft module is in unblock
State and the manufacture allow counter to be nonzero value, then allow to perform the operational order.
In addition, the software operation interface includes button area and viewing area；
The button area includes at least one button, each button one operational order of correspondence, when the button is not small
When two, the button puts in order as the transmission order for the operational order for unlocking the anti-theft module；
The viewing area includes at least one the text display box for being used to show text.
In addition, the button includes：For sending acquisition sub-buttons, the anti-theft module power supply for obtaining kind of sub-instructions
Button, reading manufacture allow register key, the wake-up button of the anti-theft module instruction is waken up for sending, examined for sending
The diagnosis button and/or key button of disconnected mode instruction.
In addition, the text display box includes：Manufacture allows counter display box, seed display box and/or key quantity
Display box.
On the other hand, the present invention proposes a kind of operation device of the anti-theft module of vehicle, including：
Receiving module, the acquisition kind sub-instructions for receiving the transmission of software operation interface, seed is obtained from anti-theft module；
Computing module, for being sent to the anti-theft module according to the seed computation key, and by key, if described anti-
It is correct key to steal key described in module verification, then the state of the anti-theft module is changed into released state from lock-out state；
Detection module, if being changed into released state for detecting the state of the anti-theft module from lock-out state, in institute
State the state that the anti-theft module is shown in software operation interface and receive and perform the operation that the software operation interface is sent
The operational order of the anti-theft module.
In addition, the operational order includes：Write vehicle cipher instruction, modification vehicle cipher instruction, delete vehicle password
Instruction and/or increase vehicle cipher instruction.
In addition, the anti-theft module includes engine control module and/or car body control module.
In addition, manufacture is provided with the anti-theft module allows counter, if the state of the anti-theft module is in unblock
State and the manufacture allow counter to be nonzero value, then allow to perform the operational order.
In addition, the software operation interface includes button area and viewing area；
The button area includes at least one button, each button one operational order of correspondence, when the button is not small
When two, the button puts in order as the transmission order for the operational order for unlocking the anti-theft module；
The viewing area includes at least one the text display box for being used to show text.
In addition, the button includes：For sending acquisition sub-buttons, the anti-theft module power supply for obtaining kind of sub-instructions
Button, reading manufacture allow register key, the wake-up button of the anti-theft module instruction is waken up for sending, examined for sending
The diagnosis button and/or key button of disconnected mode instruction.
In addition, the text display box includes：Manufacture allows counter display box, seed display box and/or key quantity
Display box.
By using above-mentioned technical proposal, have the advantages that：
The embodiment of the present invention makes engineering staff or user when being unlocked to vehicle, can by software operation interface to
Anti-theft module sends instruction, grasps substantial amounts of burglary-resisting system knowledge without engineering staff or user and numerous vehicles is logical
News instruction, only needing to engineering staff or user i.e. can be right according to the operable software operation interface that cipher key operation software is provided
Anti-theft module is unlocked and is unlocked later operation.Meanwhile, the embodiment of the present invention also makes whole unblock operation time-consuming big
Reducing and operate greatly once can successfully unlock.
Brief description of the drawings
Fig. 1 is the flow chart of the operating method of the anti-theft module for the vehicle that one embodiment of the invention is provided；
Fig. 2 is the flow chart of the operating method of the anti-theft module for the vehicle that one embodiment of the invention is provided；
Fig. 3 is the schematic diagram of software operation interface in Fig. 2；
Fig. 4 is the block diagram of the operation device of the anti-theft module for the vehicle that one embodiment of the invention is provided.
Embodiment
The present invention is further described in detail below in conjunction with specific embodiment and accompanying drawing.It is only intended to explain in detail
Specific embodiments of the present invention are stated, any limitation are not produced to the present invention, protection scope of the present invention is with claims
It is defined.
Reference picture 1, the embodiment of the present invention proposes a kind of operating method of the anti-theft module of vehicle, including：
Step S001, receives the acquisition kind sub-instructions that software operation interface is sent, seed is obtained from anti-theft module；
Step S002, anti-theft module is sent to according to seed computation key, and by key, if anti-theft module authentication secret is
Correct key, then the state of anti-theft module released state is changed into from lock-out state；
Step S003, if the state for detecting anti-theft module is changed into released state from lock-out state, boundary is operated in software
The operational order for the operation anti-theft module that the state and reception and software operation interface that anti-theft module is shown on face are sent.
In step S001, software operation interface the preventing to vehicle that engineering staff or user pass through cipher key operation software
Steal module and send operational order.Engineering staff is carried out before any operation to vehicle, is required for vehicle being first unlocked.Unblock
When, it is necessary to get seed from anti-theft module first, key is calculated according to seed, because anti-theft module itself grasps correct
Key, when the outside key authentication for being sent to anti-theft module is correct key, anti-theft module could be unlocked.
In step S002, cipher key operation software is obtained after seed, is calculated according to the algorithm arranged before with anti-theft module
Key, and the key after calculating is sent to anti-theft module, anti-theft module is received after key, and what is prestored with itself is correct
Key contrasted, if unanimously, state is changed to released state by anti-theft module.
In step S003, the state of cipher key operation software detection anti-theft module, the process of detection can be cipher key operation
Software actively goes to obtain the state of anti-theft module, or anti-theft module actively sends to cipher key operation software or reports antitheft
The state of module.If the state for detecting anti-theft module is changed into released state from lock-out state, show in software operation interface
Show the state of anti-theft module, the state of anti-theft module is understood for engineering staff or user.After cipher key operation software is unlocked successfully,
Engineering staff or user to anti-theft module can send operational order such as by software operation interface：Write-in vehicle cipher instruction is repaiied
Change vehicle cipher instruction.
In the prior art, it is different to the process that vehicle is unlocked before vehicle release and after dispatching from the factory, so that
Engineering staff is different with the step of personnel are unlocked to vehicle after sale, the unblock of the vehicle after adding engineering staff to dispatching from the factory
Difficulty and the time.But the method that the embodiment of the present invention is proposed, can before vehicle release and after dispatching from the factory in it is general, make vehicle
The process of unblock is unified, simultaneously because general personnel after sale are that operation can be unlocked to vehicle, also makes the car after dispatching from the factory
The reduction of maintenance cost.
The embodiment of the present invention makes engineering staff or user when being unlocked to vehicle, can by software operation interface to
Anti-theft module sends instruction, grasps substantial amounts of burglary-resisting system knowledge without engineering staff or user and numerous vehicles is logical
News instruction, only needing to engineering staff or user i.e. can be right according to the operable software operation interface that cipher key operation software is provided
Anti-theft module is unlocked and is unlocked later operation.Meanwhile, the embodiment of the present invention also makes whole unblock operation time-consuming big
Reducing and operate greatly once can successfully unlock.
Reference picture 2, the embodiment of the present invention proposes a kind of operating method of the anti-theft module of vehicle, including：
Step S201, receives the anti-theft module wake-up instruction that software operation interface is sent, anti-theft module is waken up.
Step S202, receives the diagnostic mode instruction that software operation interface is sent, and diagnostic mode is instructed for making antitheft mould
Block is in wake-up states, and sending diagnostic mode by the continuous cycle instructs, and maintains anti-theft module to be in diagnostic mode and wake-up
State.
Step S203, receives the acquisition kind sub-instructions that software operation interface is sent, seed is obtained from anti-theft module.
Alternatively, anti-theft module includes engine control module and/or car body control module.Engine control module ECM
(Engine Control Module) and car body control module BCM (Body Control Module) are the important control of vehicle
Module, so from one of the two modules or all as anti-theft module, the password for managing vehicle.
Alternatively, be provided with anti-theft module manufacture allow counter, if the state of anti-theft module be in released state and
Manufacture allows counter to be nonzero value, then allows to perform operational order.
Manufacture allows counter MEC (Manufacturing Enable Counter) to be used to protect anti-theft module, each
Once, manufacture allows the value of counter to subtract one to secondary anti-theft module power on/off, when it is zero that manufacture, which allows the value of counter, antitheft mould
Block switchs to lock-out state, does not allow to modify to anti-theft module again.
Step S204, anti-theft module is sent to according to seed computation key, and by key, if anti-theft module authentication secret is
Correct key, then the state of anti-theft module released state is changed into from lock-out state.
Step S205, if the state for detecting anti-theft module is changed into released state from lock-out state, boundary is operated in software
The operational order for the operation anti-theft module that the state and reception and software operation interface that anti-theft module is shown on face are sent.
Alternatively, software operation interface includes button area and viewing area；
Button area includes at least one button, and each button corresponds to an operational order, when button is not less than two,
Button put in order for unlock anti-theft module operational order transmission order；
Viewing area includes at least one the text display box for being used to show text.
Because in the prior art, it is necessary to which engineering staff understands the implication of a plurality of vehicle communication instruction and knows unblock vehicle
When the instruction of multiple vehicle communications transmission order, so can correctly unlock, so in the embodiment of the present invention, in software operation
The button for sending operational order is arranged according to the order of unblock anti-theft module on interface, makes engineering staff or user need not
Remember the sequential of the operational order of unblock, be more easily unlocked operation.
The state of seed and anti-theft module can be shown by text display box, makes user very clear.
Alternatively, button includes：For send the acquisition sub-buttons for obtaining kind of sub-instructions, anti-theft module power knob,
Reading manufacture allows register key, for sending the wake-up button for waking up anti-theft module and instructing, referring to for sending diagnostic mode
The diagnosis button and/or key button of order.
Fig. 3 show software operation interface, including：Sub-buttons (Read BCM Seed), anti-theft module power supply are obtained to press
Button (BCM Power Mode ON) and other multiple buttons.It can increase, reduce and change button in software operation interface
Quantity, position and put in order.
Alternatively, text display box includes：Manufacture allows counter display box, seed display box and/or key quantity aobvious
Show frame.
The seed that seed display box is shown such as ABCD.
Text display box can also include key display box, for showing the key calculated.The quantity of text display box,
Position and put in order and can also modify.
Alternatively, operational order includes：Write-in vehicle cipher instruction, modification vehicle cipher instruction, deletion vehicle password refer to
Order and/or increase vehicle cipher instruction.After being unlocked to vehicle, vehicle password can be write in anti-theft module with antitheft；
Or change vehicle password to increase password complexity；Or unnecessary vehicle password is deleted；Or increase vehicle is close
Code is in case one of those is forgotten.
Step S206, increase vehicle Password Operations are carried out to anti-theft module.
Step S207, stops sending diagnostic mode instruction by software operation interface.
The embodiment of the present invention is not required to engineering staff or user it is to be understood that and remembeing substantial amounts of vehicle communication instruction with regard to energy
It is enough that simply and easily anti-theft module is unlocked using software operation interface, the time of unblock is reduced, makes unblock regularized operation.
Reference picture 4, the embodiment of the present invention proposes a kind of operation device of the anti-theft module of vehicle, including：
Receiving module 401, the acquisition kind sub-instructions for receiving the transmission of software operation interface, obtains from anti-theft module and plants
Son；
Computing module 402, for being sent to anti-theft module according to seed computation key, and by key, if anti-theft module is tested
Card key is correct key, then the state of anti-theft module is changed into released state from lock-out state；
Detection module 403, if being changed into released state for detecting the state of anti-theft module from lock-out state, in software
The operation for the operation anti-theft module that the state and reception and software operation interface that anti-theft module is shown in operation interface are sent
Instruction.
Alternatively, operational order includes：Write-in vehicle cipher instruction, modification vehicle cipher instruction, deletion vehicle password refer to
Order and/or increase vehicle cipher instruction.
Alternatively, anti-theft module includes engine control module and/or car body control module.
Alternatively, be provided with anti-theft module manufacture allow counter, if the state of anti-theft module be in released state and
Manufacture allows counter to be nonzero value, then allows to perform operational order.
Alternatively, software operation interface includes button area and viewing area；
Button area includes at least one button, and each button corresponds to an operational order, when button is not less than two,
Button put in order for unlock anti-theft module operational order transmission order；
Viewing area includes at least one the text display box for being used to show text.
Alternatively, button includes：For send the acquisition sub-buttons for obtaining kind of sub-instructions, anti-theft module power knob,
Reading manufacture allows register key, for sending the wake-up button for waking up anti-theft module and instructing, referring to for sending diagnostic mode
The diagnosis button and/or key button of order.
Alternatively, text display box includes：Manufacture allows counter display box, seed display box and/or key quantity aobvious
Show frame.
Above-described is only the principle and preferred embodiment of the present invention.It should be pointed out that for the common skill of this area
For art personnel, on the basis of the principle of the invention, some other modifications can also be made, the protection model of the present invention is also should be regarded as
Enclose.
Claims (14)
1. a kind of operating method of the anti-theft module of vehicle, it is characterised in that including：
The acquisition kind sub-instructions that software operation interface is sent are received, seed is obtained from anti-theft module；
The anti-theft module is sent to according to the seed computation key, and by key, if anti-theft module checking is described close
Key is correct key, then the state of the anti-theft module is changed into released state from lock-out state；
If the state for detecting the anti-theft module is changed into released state from lock-out state, show in the software operation interface
Show the state of the anti-theft module and receive and perform the operation for the operation anti-theft module that the software operation interface is sent
Instruction.
2. the operating method of the anti-theft module of vehicle according to claim 1, it is characterised in that
The operational order includes：Write vehicle cipher instruction, modification vehicle cipher instruction, delete vehicle cipher instruction and/or
Increase vehicle cipher instruction.
3. the operating method of the anti-theft module of vehicle according to claim 1, it is characterised in that
The anti-theft module includes engine control module and/or car body control module.
4. the operating method of the anti-theft module of vehicle according to claim 1, it is characterised in that
Manufacture is provided with the anti-theft module allows counter, if the state of the anti-theft module is in released state and described
Manufacture allows counter to be nonzero value, then allows to perform the operational order.
5. the operating method of the anti-theft module of the vehicle according to any one of Claims 1-4, it is characterised in that
The software operation interface includes button area and viewing area；
The button area includes at least one button, each button one operational order of correspondence, when the button is not less than two
When individual, the button puts in order as the transmission order for the operational order for unlocking the anti-theft module；
The viewing area includes at least one the text display box for being used to show text.
6. the operating method of the anti-theft module of vehicle according to claim 5, it is characterised in that
The button includes：For sending the acquisition sub-buttons for obtaining kind of sub-instructions, anti-theft module power knob, reading
Manufacture allows register key, for sending the wake-up button for waking up the anti-theft module and instructing, referring to for sending diagnostic mode
The diagnosis button and/or key button of order.
7. the operating method of the anti-theft module of vehicle according to claim 5, it is characterised in that
The text display box includes：Manufacture allows counter display box, seed display box and/or key quantity display box.
8. a kind of operation device of the anti-theft module of vehicle, it is characterised in that including：
Receiving module, the acquisition kind sub-instructions for receiving the transmission of software operation interface, seed is obtained from anti-theft module；
Computing module, for being sent to the anti-theft module according to the seed computation key, and by key, if the antitheft mould
Block verifies that the key is correct key, then the state of the anti-theft module is changed into released state from lock-out state；
Detection module, if being changed into released state for detecting the state of the anti-theft module from lock-out state, described soft
The state of the anti-theft module is shown in part operation interface and receives and performs described in the operation that the software operation interface is sent
The operational order of anti-theft module.
9. the operation device of the anti-theft module of vehicle according to claim 8, it is characterised in that
The operational order includes：Write vehicle cipher instruction, modification vehicle cipher instruction, delete vehicle cipher instruction and/or
Increase vehicle cipher instruction.
10. the operation device of the anti-theft module of vehicle according to claim 8, it is characterised in that
The anti-theft module includes engine control module and/or car body control module.
11. the operation device of the anti-theft module of vehicle according to claim 8, it is characterised in that
Manufacture is provided with the anti-theft module allows counter, if the state of the anti-theft module is in released state and described
Manufacture allows counter to be nonzero value, then allows to perform the operational order.
12. the operation device of the anti-theft module of the vehicle according to any one of claim 8 to 11, it is characterised in that
The software operation interface includes button area and viewing area；
The button area includes at least one button, each button one operational order of correspondence, when the button is not less than two
When individual, the button puts in order as the transmission order for the operational order for unlocking the anti-theft module；
The viewing area includes at least one the text display box for being used to show text.
13. the operation device of the anti-theft module of vehicle according to claim 12, it is characterised in that
The button includes：For sending the acquisition sub-buttons for obtaining kind of sub-instructions, anti-theft module power knob, reading
Manufacture allows register key, for sending the wake-up button for waking up the anti-theft module and instructing, referring to for sending diagnostic mode
The diagnosis button and/or key button of order.
14. the operation device of the anti-theft module of vehicle according to claim 12, it is characterised in that
The text display box includes：Manufacture allows counter display box, seed display box and/or key quantity display box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326837.9A CN107150660B (en) | 2017-05-10 | 2017-05-10 | A kind of operating method and device of the anti-theft module of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326837.9A CN107150660B (en) | 2017-05-10 | 2017-05-10 | A kind of operating method and device of the anti-theft module of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150660A true CN107150660A (en) | 2017-09-12 |
| CN107150660B CN107150660B (en) | 2019-06-18 |
Family
ID=59794463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326837.9A Active CN107150660B (en) | 2017-05-10 | 2017-05-10 | A kind of operating method and device of the anti-theft module of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150660B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018291A (en) * | 1998-06-04 | 2000-01-25 | Marble; Alan Dale | Motor vehicle anti-theft system by random problem simulation |
| US6401207B1 (en) * | 1997-09-19 | 2002-06-04 | Nissan Motor Co., Ltd. | Security device for vehicle |
| CN202794977U (en) * | 2012-07-02 | 2013-03-13 | 北京汽车股份有限公司 | Matching support device, special external device and automobile |
-
2017
- 2017-05-10 CN CN201710326837.9A patent/CN107150660B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401207B1 (en) * | 1997-09-19 | 2002-06-04 | Nissan Motor Co., Ltd. | Security device for vehicle |
| US6018291A (en) * | 1998-06-04 | 2000-01-25 | Marble; Alan Dale | Motor vehicle anti-theft system by random problem simulation |
| CN202794977U (en) * | 2012-07-02 | 2013-03-13 | 北京汽车股份有限公司 | Matching support device, special external device and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150660B (en) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104282058B (en) | The method for unlocking of the safety intelligent lock system of band video monitoring based on bluetooth | |
| CN203192055U (en) | Electronic lock | |
| CN106211048A (en) | The password unlocking method of smart lock, Apparatus and system | |
| CN105303651A (en) | Bluetooth based two-way communication automatic locking system and method | |
| CN106611452A (en) | Maintenance isolation latching system and method | |
| CN203490747U (en) | Multidirectional intelligent access control system | |
| CN104715178A (en) | Electronic device unlocking system and method | |
| CN109840975A (en) | Remote authorization unlocking system and method without networking | |
| CN106033625A (en) | Lockset, mobile terminal, lockset control method, and lockset control system | |
| CN104301523A (en) | Intelligent lock device based on mobile phone terminal and unlocking method | |
| CN206000382U (en) | Door is intelligently deposited in a kind of express delivery | |
| CN103106714B (en) | Based on method for unlocking and the system of hand-held terminal device PDA and fingerprint identification technology | |
| CN111127710B (en) | Intelligent lock safe off-line unlocking password generation method | |
| CN105649469B (en) | A kind of intelligent safe Double-puzzle control system | |
| CN107150660A (en) | The operating method and device of a kind of anti-theft module of vehicle | |
| CN102747888A (en) | Antitheft system on basis of electronic coded lock | |
| CN208272988U (en) | A kind of coding lock system and device | |
| CN206903419U (en) | A kind of suitcase provided with NFC electronic locks | |
| CN109949451A (en) | A kind of method of isolated intelligent lock security risk | |
| CN106851623A (en) | A kind of locking means of mobile terminal, device and mobile terminal | |
| CN210598504U (en) | NB (node B) Internet of things safety intelligent door lock based on dual-core multi-layer verification | |
| CN105649470B (en) | A kind of intelligent safe password control system | |
| CN206726320U (en) | A kind of recognition of face electronic password lock based on FPGA | |
| CN205502854U (en) | Intelligence safe deposit box password control system | |
| CN206616962U (en) | A kind of autonomous learning formula radio frequency electric theftproof lock for intelligent anti-theft door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |