CN105844741A - Locking and unlocking method, locking and unlocking apparatus and authorization method for electric car - Google Patents
Locking and unlocking method, locking and unlocking apparatus and authorization method for electric car Download PDFInfo
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- CN105844741A CN105844741A CN201610151502.3A CN201610151502A CN105844741A CN 105844741 A CN105844741 A CN 105844741A CN 201610151502 A CN201610151502 A CN 201610151502A CN 105844741 A CN105844741 A CN 105844741A
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- Prior art keywords
- secret key
- display
- customer
- locking
- supplemental characteristic
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a locking and unlocking method, locking and unlocking apparatus and authorization method for an electric car. A locking method comprises the following steps: sending a request for acquiring parameter data of an instrument and receiving the parameter data transmitted by a host computer according to the request, wherein the parameter data comprises a secret key; and extracting a first secret key in the parameter data and locking a display according to the first secret key. Thus, locking of the display is realized; and the display is unlocked in reverse process. Through intelligent and automatic locking and unlocking of the display, repeated modification of parameters of a display instrument by a user can be avoided, so the problem of out-of-control of the electric car caused by repeated modification is overcome.
Description
Technical field
The present invention relates to computer realm, lock unlocking method, locking-unlocking device particularly to a kind of electric motor car and award
Power method.
Background technology
At present, those skilled in the art would generally revise parameter by instrument itself.More existing instrument can be anti-
Revising parameter again, user can also revise parameter, electric motor car so can be caused out of control or do not meet regulation, there is potential safety hazard.
But, a kind of method that easily electric motor car can be carried out intelligent locking and unblock so that electricity
The above-mentioned potential safety hazard of motor-car cannot effectively solve.
Summary of the invention
Based on this, in order to solve above-mentioned technical problem, it is provided that a kind of electric motor car locking unlocking method, locking-unlocking device
And authorization method.
According to the first aspect of the invention, it is provided that a kind of electric motor car display locking means.Described display locking side
Method includes:
Send the request obtaining meter parameter data；
Receiving the described supplemental characteristic that instrument sends according to described request, wherein, described supplemental characteristic includes secret key；
Extract the first secret key in described supplemental characteristic, and lock according to described first secret secret key pair display.
Wherein in an embodiment, described supplemental characteristic includes that the first Customer ID, described method also include:
Extract the first Customer ID in described supplemental characteristic；
Lock according to described first Customer ID and the first secret secret key pair display.
Wherein in an embodiment, described step extracts the first secret key in described supplemental characteristic, and according to institute
State the first secret secret key pair display to carry out locking and include:
Extract the first secret key in described supplemental characteristic；
Preserve described first secret key；
Prompt window, this prompt window prompting input the first secret key and the first client is ejected in the display interface of host computer
ID；
The display interface of display is shielded, or by the major part shielding of the display interface of display.
Wherein in an embodiment, before sending the step of the request obtaining meter parameter data, described method is also
Including:
Set up the communication connection with display instrument；
Or, the network being built on display instrument by server is connected.
According to the second aspect of the invention, it is provided that a kind of electric motor car display unlocking method.
A kind of electric motor car display unlocking method, described method includes:
Receive the second secret key of user's input；
Verify that described second secret key is the most consistent with the first secret key；
If consistent, then display is unlocked.
Wherein in an embodiment, described supplemental characteristic includes that the second Customer ID, described method also include:
Receive the second Customer ID of user's input；
Verify that described second Customer ID is the most consistent with the first Customer ID, and verify that whether described second secret key is with first
Secret key is consistent；
According to the third aspect of the invention we, it is provided that a kind of electric motor car display locking device.
A kind of electric motor car display locking device, described device includes:
Sending module, for sending the request obtaining meter parameter data；
First receiver module, for receiving the described supplemental characteristic that host computer sends, wherein, described parameter number according to described request
According to including secret key；
First locking module, for extracting the first secret key in described supplemental characteristic, and according to described first secret key
Display is locked.
Wherein in an embodiment, described supplemental characteristic includes that the first Customer ID, described device also include:
Extraction module, for extracting the first Customer ID in described supplemental characteristic；
Second locking module, for locking according to described first Customer ID and the first secret secret key pair display.
According to the fourth aspect of the invention, it is provided that a kind of electric motor car display tripper.
A kind of electric motor car display tripper, described device includes:
Second receiver module, for receiving the second secret key of user's input；
First authentication module, is used for verifying that described second secret key is the most consistent with the first secret key；
First unlocked state, for when consistent, being then unlocked display.
Wherein in an embodiment, described supplemental characteristic includes that the second Customer ID, described device also include:
3rd receiver module, for receiving the second Customer ID of user's input；
Second authentication module, is used for verifying that described second Customer ID is the most consistent with the first Customer ID, and verifies described second
Secret key is the most consistent with the first secret key；
Second unlocked state, for ought be all consistent, be then unlocked display.
Beneficial effects of the present invention:
A kind of electric motor car locking unlocking method of the present invention, locking-unlocking device and authorization method, electric motor car sends and obtains
The request of meter parameter data, receives the described supplemental characteristic that host computer sends, wherein, described supplemental characteristic according to described request
Including secret key；Extract the first secret key in described supplemental characteristic, and according to described first secret secret key pair display
Lock.With this, it is achieved that the locking to display, in reverse process, display is unlocked.By to display
Intelligence automatically locking and unlock, the parameter of user's repetitious amendment display instrument can be avoided, cause electric motor car to lose
The problem of control.
Accompanying drawing explanation
Fig. 1 is the flow chart of electric motor car display locking means in an embodiment；
Fig. 2 is the flow chart of electric motor car display unlocking method in an embodiment；
Fig. 3 is the block diagram of electric motor car display locking device in an embodiment；
Fig. 4 is the block diagram of electric motor car display tripper in an embodiment.
Detailed description of the invention
Embodiment 1
A kind of electric motor car display locking means, described method includes:
S101: send the request of the data that get parms.
In the present embodiment, wherein it is desired to explanation, this instrument is display instrument, supplemental characteristic include Customer ID,
Mter model, secret key and other parameter.This request can be transmitted by message, and this request can also be carried and be obtained
Take other data of instrument.
S102: receiving the described supplemental characteristic sent according to described request, wherein, described supplemental characteristic includes that secret is secret
Key；
In the present embodiment, this first secret key can be by entering by being encoded to picture, word or two by the way of encoding
The form of system numeral.Also to secret key, this can be encoded to private mark, after user inputs correct key, this private mark is shown as
Plain code, such as, this private mark is " * * * * * * * * ", and after authenticated, this private mark is shown as plain code " 1234567 ".Certainly, if
Binary digit, then be " 0101010101... ".
S103: extract the first secret key in described supplemental characteristic, and according to described first secret secret key pair display
Lock.
In one embodiment, described supplemental characteristic includes that the first Customer ID, described method also include:
Extract the first Customer ID in described supplemental characteristic；
Lock according to described first Customer ID and the first secret secret key pair display.It should be noted that this first visitor
Family ID can be " yellow XX ", can occur hurdle, two spaces in this display interface, and one is used for pointing out user to input password, and one carries
Show that user inputs Customer ID " yellow XX ", when user's input that and if only if is both correct, just unblock display, say, that
The when of locking electric motor car display instrument, input password and Customer ID to carry out by locking user simultaneously.
In one embodiment, described step extracts the first secret key in described supplemental characteristic, and according to described the
One secret secret key pair display carries out locking and includes:
Extract the first secret key in described supplemental characteristic；
Preserve described first secret key；
Prompt window, this prompt window prompting input the first secret key and the first client is ejected in the display interface of host computer
ID；
The display interface of display is shielded, or by the major part shielding of the display interface of display.
In another embodiment, before sending the step of the request obtaining meter parameter data, described method is also wrapped
Include:
Set up the communication connection with host computer；
Or, set up and be connected with the network of the server at host computer place.
In the present embodiment, the concrete process setting up communication connection is: PC is standby, opens serial ports, sets serial ports ginseng
Number, waits that instrument accesses；Instrument is started shooting, and sends 0x11 0x90, waits PC response；After PC receives 0x11 0x90, response
0x90 0xFF 0x8F.After instrument receives correct response, enter and pattern is set.Should if not receiving PC in 60ms
Answer, or response mistake, then resend 0x11 0x90, at most send 8 times such as still nonreply, then enter normal mode.
If it should be noted that instrument receive be control response, such as (0x90 0x40 0xd0), enter the most in advance
Enter normal mode.
In a preferred embodiment, above-mentioned receives the described supplemental characteristic that host computer sends according to described request,
Wherein, described supplemental characteristic includes secret key；Extract the first secret key in described supplemental characteristic, and according to described first
Secret secret key pair display carries out locking concretely: receives and sends mter model；
Instrument actively sends: 0x11 0x0A Lenth Model [0] Model [1] .... Model [Lenth-1] Check,
Wherein: lenth is the byte length of Model, 16 systems, scope of data 1 ~ 20.Model is mter model, sends ASIC code；
Check is verification, check=0x11+0x0A+Lenth+Model [0]+...+Model [Lenth-1], take low
Byte.
After PC receives data, send response 0x11 0x0A 0x1B, represent and receive data, if verification makes mistakes or number
Wrong according to form, the most do not send response.Obtain Customer ID PC to send: 0x11 0x0B 0x1C instrument response: 0x11 0x0B
Lenth Gust [0] Gust [1] .... Gust [Lenth-1] CheckLenth length 0 ~ 24, is that 0 expression Customer ID is
Empty.Obtain secret key；PC sends: 0x11 0x0C 0x1D；Instrument response: 0x11 0x0C Lenth Psd [0] Psd [1]
.... Psd [Lenth-1] Check Lenth length 0 ~ 8, is that 0 expression password is for empty.Obtain other parameters: PC to send: 0x11
0x0d 0x1e instrument response: 0x11 0x0d Lenth Para [0] Para [1] .... Para [Lenth-1]
CheckLenth length: 0 ~ 16.
Para [0]-Para [1]: the highest order representation unit of wheel footpath parameter Para [0], 1 represents inch, and 0 represents mm.As:
0x00 0x0F represents 16 inches；0x82 0x58 represents 600mm.Para [2]: speed limit, unit K M.Para [3..15]: not
Definition, reserved.
Additionally, in another preferred embodiment of the present invention, it is provided that a kind of instrument authorization code generates using method,
Instrument authorization code uses DP_Customer software, and this software relates to electric bicycle safety problem, has the personnel of this software
This software of copy must not be spread.This software can revise instrument wheel footpath and speed limit.In the method, such as, client has 100 instrument
Table, path made into 26 by 28, and it is as follows that speed limit is made into 25 methods by 27: a, first open software；B, read over clause after, without demur
Selecting me to read over, I agrees to that above clause then clicks on and determines；C, click have determined that file imports；D is heavy after closing
Newly open software；Then f, click connection press instrument power key, click on and write successfully after connecting；G, click on and determine and carry out next
Individual instrument operation, writing a number of times just residue just has 100 to become 99；H, click import authority；Find authority point
Hit importing, show after success.
Above-mentioned a kind of electric motor car display locking means, described method includes: send the request obtaining meter parameter data,
Receiving the described supplemental characteristic that host computer sends according to described request, wherein, described supplemental characteristic includes secret key；Extract institute
State the first secret key in supplemental characteristic, and lock according to described first secret secret key pair display.With this, it is achieved that
Locking to display, in reverse process, is unlocked display.By the intelligence of display is locked reconciliation automatically
Lock, can avoid the parameter of user's repetitious amendment display instrument, cause the problem that electric motor car is out of control.
Embodiment 2
As in figure 2 it is shown, a kind of electric motor car display unlocking method, described method includes:
S201: receive the second secret key of user's input；
S202: verify that described second secret key is the most consistent with the first secret key；
S203: if consistent, then display is unlocked.
In PC terminal, the input of user can be inputted by tourelle, or can be inputted by touch-control, or permissible
Pass through phonetic entry.This second secret key can by can by coding by the way of be encoded to picture, word or binary number
The form of word.Also to secret key, this can be encoded to private mark, after user inputs correct key, this private mark is shown as bright
Code, such as, this private mark is " * * * * * * * * ", and after authenticated, this private mark is shown as plain code " 1234567 ".Certainly, if two
Binary digits, then be " 0101010101... ".
Wherein in an embodiment, described supplemental characteristic includes that the second Customer ID, described method also include:
Receive the second Customer ID of user's input；
Verify that described second Customer ID is the most consistent with the first Customer ID, and verify that whether described second secret key is with first
Secret key is consistent.
By the intelligent automatic unlocking to display, the ginseng of user's repetitious amendment display instrument can be avoided
Number, causes the problem that electric motor car is out of control.
Embodiment 3
A kind of electric motor car display locking device, described device includes:
Sending module 301, for sending the request obtaining meter parameter data；
First receiver module 302, for receiving the described supplemental characteristic that host computer sends, wherein, described ginseng according to described request
Number data include secret key；
First locking module 303, for extracting the first secret key in described supplemental characteristic and secret according to described first secret
Display is locked by key.
Wherein in an embodiment, described supplemental characteristic includes that the first Customer ID, described device also include:
Extraction module 304, for extracting the first Customer ID in described supplemental characteristic；
Second locking module 305, for locking according to described first Customer ID and the first secret secret key pair display.
Embodiment 4
A kind of electric motor car display tripper, described device includes:
Second receiver module 401, for receiving the second secret key of user's input；
First authentication module 402, is used for verifying that described second secret key is the most consistent with the first secret key；
First unlocked state 403, for when consistent, being then unlocked display.
Wherein in an embodiment, described supplemental characteristic includes that the second Customer ID, described device also include:
3rd receiver module 404, for receiving the second Customer ID of user's input；
Second authentication module 405, is used for verifying that described second Customer ID is the most consistent with the first Customer ID, and verifies described
Two secret key are the most consistent with the first secret key；
Second unlocked state 406, for ought be all consistent, be then unlocked display.
It should be noted that this device can be to include mobile phone, panel computer, PDA(Personal Digital
Assistant, personal digital assistant), POS(Point of Sales, point-of-sale terminal), the terminal unit such as vehicle-mounted computer, with end
End is for as a example by mobile phone, and mobile phone includes RF(Radio Frequency, radio frequency) circuit, memorizer, input block, display unit, biography
The parts such as sensor, voicefrequency circuit, WiFi (wireless fidelity, Wireless Fidelity) module, processor and power supply.
RF circuit can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially, and descending by base station
After information receives, process to processor；It addition, be sent to base station by designing up data.Generally, RF circuit includes but does not limits
In antenna, at least one amplifier, transceiver, bonder, LNA(Low Noise Amplifier, low-noise amplifier),
Duplexer etc..Additionally, RF circuit can also be communicated with network and other equipment by radio communication.Described radio communication can make
By arbitrary communication standard or agreement, include but not limited to GSM (Global System of Mobile communication, entirely
Ball mobile communcations system), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code
Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple
Access, WCDMA), LTE (Long Term Evolution, Long Term Evolution), Email, SMS (Short
Messaging Service, Short Message Service) etc..
Memorizer can be used for storing software program and module, and processor is stored in the software program of memorizer by operation
And module, thus perform the application of various functions and the data process of mobile phone.Memorizer can mainly include store program area and
Storage data field, wherein, storage program area can store application program (the such as sound needed for operating system, at least one function
Playing function, image player function etc.) etc.；Storage data field can store data (the such as sound that the use according to mobile phone is created
Frequency evidence, phone directory etc.) etc..Additionally, memorizer can include high-speed random access memory, it is also possible to include non-volatile depositing
Reservoir, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Input block can be used for receiving numeral or the character information of input, and produces the user setup with mobile phone and merit
Relevant key signals input can be controlled.Specifically, input block can include contact panel and other input equipments.Touch surface
Plate, also referred to as touch screen, can collect user thereon or neighbouring touch operation (such as user uses finger, stylus etc. any
The object being suitable for or adnexa operation on contact panel or near contact panel), and drive according to formula set in advance
Corresponding attachment means.Optionally, contact panel can include touch detecting apparatus and two parts of touch controller.Wherein, touch
Touch the touch orientation of detection device detection user, and detect the signal that touch operation brings, transmit a signal to touch controller；
Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and energy
Receive the order sent of processor and performed.Furthermore, it is possible to use resistance-type, condenser type, infrared ray and surface acoustic wave
Contact panel is realized Deng polytype.Except contact panel, input block can also include other input equipments.Specifically, its
His input equipment can include but not limited to physical keyboard, function key (such as volume control button, switch key etc.), track
One or more in ball, mouse, action bars etc..
Display unit can be used for respectively planting vegetables of the information that inputted by user of display or the information being supplied to user and mobile phone
Single.Display unit can include display floater, optionally, can use LCD (Liquid Crystal Display, liquid crystal display
Device), the form such as OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) configure display floater.Enter
One step, contact panel can cover display floater, when contact panel detects thereon or after neighbouring touch operation, sends to
Processor, to determine the type of touch event, provides corresponding with preprocessor according to the type of touch event on a display panel
Visual output.
Mobile phone may also include at least one sensor, such as optical sensor, motion sensor and other sensors.Specifically
Ground, optical sensor can include ambient light sensor and proximity transducer, and wherein, ambient light sensor can bright according to ambient light
Secretly regulating the brightness of display floater, proximity transducer can cut out display floater and/or backlight when mobile phone moves in one's ear.
As the one of motion sensor, accelerometer sensor can detect the size of (generally three axles) acceleration in all directions, quiet
Can detect that size and the direction of gravity time only, can be used for identifying application (such as horizontal/vertical screen switching, the relevant trip of mobile phone attitude
Play, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.;The top that can also configure as mobile phone
Other sensors such as spiral shell instrument, barometer, drimeter, thermometer, infrared ray sensor, do not repeat them here.
Voicefrequency circuit, speaker, microphone can provide the audio interface between user and mobile phone.Voicefrequency circuit can will receive
The signal of telecommunication after the voice data conversion arrived, is transferred to speaker, speaker be converted to acoustical signal output；On the other hand,
The acoustical signal of collection is converted to the signal of telecommunication by microphone, voicefrequency circuit be converted to voice data after receiving, then by audio frequency number
According to output processor process after, through RF circuit to be sent to such as another mobile phone, or by voice data output to memorizer with
Process the most further.
WiFi belongs to short range wireless transmission technology, mobile phone by WiFi module user can be helped to send and receive e-mail,
Browsing webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.
Mobile phone also includes the power supply (such as battery) powered to all parts, it is preferred that power supply can pass through power management
System is logically contiguous with processor, thus is realized the merits such as management charging, electric discharge and power managed by power-supply management system
Energy.
Although not shown, mobile phone can also include photographic head, bluetooth module etc., does not repeats them here.
This embodiment only have expressed the several embodiments of the present invention above, and it describes more concrete and detailed, but not
Therefore the restriction to the scope of the claims of the present invention can be interpreted as.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. an electric motor car display locking means, it is characterised in that described method includes:
Send the request obtaining meter parameter data；
Receiving the described supplemental characteristic that instrument sends according to described request, wherein, described supplemental characteristic includes secret key；
Extract the first secret key in described supplemental characteristic, and lock according to described first secret secret key pair display.
Method the most according to claim 1, it is characterised in that described supplemental characteristic includes the first Customer ID, described method
Also include:
Extract the first Customer ID in described supplemental characteristic；
Lock according to described first Customer ID and the first secret secret key pair display.
Method the most according to claim 2, it is characterised in that described step extracts the first secret in described supplemental characteristic
Key, and carry out locking according to described first secret secret key pair display and include:
Extract the first secret key in described supplemental characteristic；
Preserve described first secret key；
Prompt window, this prompt window prompting input the first secret key and the first client is ejected in the display interface of host computer
ID；
The display interface of display is shielded, or by the major part shielding of the display interface of display.
Method the most according to claim 1, it is characterised in that send obtain meter parameter data request step it
Before, described method also includes:
Set up the communication connection with display instrument；
Or, the network being built on display instrument by server is connected.
5. an electric motor car display unlocking method, it is characterised in that described method includes:
Receive the second secret key of user's input；
Verify that described second secret key is the most consistent with the first secret key；
If consistent, then display is unlocked.
Method the most according to claim 5, it is characterised in that described supplemental characteristic includes the second Customer ID, described method
Also include:
Receive the second Customer ID of user's input；
Verify that described second Customer ID is the most consistent with the first Customer ID, and verify that whether described second secret key is with first
Secret key is consistent；
If all consistent, then display is unlocked.
7. an electric motor car display locking device, it is characterised in that described locking device includes:
Sending module, for sending the request obtaining meter parameter data；Described supplemental characteristic includes the first Customer ID and secret
Key；
First receiver module, for receiving the described supplemental characteristic that host computer sends according to described request；
Extraction module, for extracting the first Customer ID in described supplemental characteristic；
First locking module, for extracting the first secret key in described supplemental characteristic, and according to described first secret key
Display is locked；
Second locking module, for locking according to described first Customer ID and the first secret secret key pair display.
8. an electric motor car display tripper, it is characterised in that described tripper includes:
Second receiver module, for receiving the second secret key of user's input；
First authentication module, is used for verifying that described second secret key is the most consistent with the first secret key；
First unlocked state, for when secret key is consistent, is unlocked display；
3rd receiver module, for receiving the second Customer ID of user's input；
Second authentication module, is used for verifying that described second Customer ID is the most consistent with the first Customer ID, and verifies described second
Secret key is the most consistent with the first secret key；
Second unlocked state, for when Customer ID is the most consistent with secret key, is unlocked display.
9. an electric vehicle instrument authorization method, it is characterised in that: use DP_Customer software, be used for revising instrument wheel footpath
With speed limit；Specifically include step: a, first open software；B, determine agreement license grant clause right；C, determine that file imports；D, pass
Software is reopened after closing；Then f, click connection press instrument power key, click on and write successfully after connecting；G, click on determine into
The next instrument operation of row；H, click import authority；Find authority to click on to import, show after success.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151502.3A CN105844741A (en) | 2016-03-17 | 2016-03-17 | Locking and unlocking method, locking and unlocking apparatus and authorization method for electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151502.3A CN105844741A (en) | 2016-03-17 | 2016-03-17 | Locking and unlocking method, locking and unlocking apparatus and authorization method for electric car |
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| Publication Number | Publication Date |
|---|---|
| CN105844741A true CN105844741A (en) | 2016-08-10 |
Family
ID=56587152
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610151502.3A Pending CN105844741A (en) | 2016-03-17 | 2016-03-17 | Locking and unlocking method, locking and unlocking apparatus and authorization method for electric car |
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| CN102456180A (en) * | 2010-10-28 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Measuring instrument use information management and control system and method |
| CN103024160A (en) * | 2012-11-30 | 2013-04-03 | 北京网秦天下科技有限公司 | Mobile terminal locking method and mobile terminal |
| US20130212532A1 (en) * | 2012-02-10 | 2013-08-15 | Fih (Hong Kong) Limited | Electronic device and method for unlocking touch screens |
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2016
- 2016-03-17 CN CN201610151502.3A patent/CN105844741A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808324A (en) * | 2005-01-17 | 2006-07-26 | 英华达（南京）科技有限公司 | Method for adding locking function into universal interface of mobile phone to protect computer |
| CN102456180A (en) * | 2010-10-28 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Measuring instrument use information management and control system and method |
| US20130212532A1 (en) * | 2012-02-10 | 2013-08-15 | Fih (Hong Kong) Limited | Electronic device and method for unlocking touch screens |
| CN103024160A (en) * | 2012-11-30 | 2013-04-03 | 北京网秦天下科技有限公司 | Mobile terminal locking method and mobile terminal |
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Application publication date: 20160810 |
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