CN106453938A - Method for controlling automobile by mobile terminal - Google Patents
Method for controlling automobile by mobile terminal Download PDFInfo
- Publication number
- CN106453938A CN106453938A CN201610972582.9A CN201610972582A CN106453938A CN 106453938 A CN106453938 A CN 106453938A CN 201610972582 A CN201610972582 A CN 201610972582A CN 106453938 A CN106453938 A CN 106453938A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- automobile
- control
- control module
- control instruction
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for controlling an automobile by a mobile terminal. The method comprises the following steps: acquiring a control instruction by the mobile terminal, wherein the control instruction is used for controlling an automobile control module to execute corresponding operations; converting the control instruction into a radio frequency signal, wherein the frequency point of the radio frequency signal is located within a range of a signal receiving frequency band of the automobile control module; sending the radio frequency signal to the automobile control module; and recognizing the radio frequency signal by the automobile control module, and analyzing the control instruction from the radio frequency signal and executing the corresponding operations. According to the method for controlling the automobile by the mobile terminal provided by the invention, the control instruction is converted into the radio frequency signal and sent to the automobile control module by a radio frequency circuit of the mobile terminal, so that automobile unlocking or other control is realized, and other communication modules are not needed to be added. Therefore, the method for controlling the automobile by the mobile terminal provided by the invention realizes the control on the automobile by the mobile terminal without increasing the cost of the mobile terminal.
Description
Technical field
The present invention relates to communication technical field, particularly to a kind of method that automobile is controlled by mobile terminal.
Background technology
At present, the key of most of automobile externals is electron key, in order to the size of automobile key easy to carry is usual relatively
Little, this allows for electron key and is easily lost.Mobile terminal has become the means of communication carried with people's daily life,
Also have in prior art and to realize automobile is unlocked by mobile terminal, but need additional indigo plant on mobile terminal and automobile
Tooth or Wi-Fi (WLAN) module, undoubtedly increased production cost.
Content of the invention
The technical problem to be solved in the present invention is to control automobile need to move to overcome in prior art by mobile terminal
Additional bluetooth or Wi-Fi module in dynamic terminal and automobile, the defect causing production cost to increase, provide one kind to pass through mobile terminal
The method controlling automobile.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of method controlling automobile by mobile terminal, its feature is, methods described is executed by control system, described
Control system includes：Mobile terminal, automobile control module；The method comprising the steps of：
Described acquisition for mobile terminal control instruction, described control instruction is used for controlling described automobile control module execution corresponding
Operation；
Described control instruction is converted into radiofrequency signal, the frequency of described radiofrequency signal is located at described automobile control module
Signal receives in band limits；
Described radiofrequency signal is sent to described automobile control module；
Described automobile control module identifies described radiofrequency signal, and parses control instruction from described radiofrequency signal and hold
Row is corresponding to be operated.
It is preferred that described control system also includes：Automobile key；Before the step of described acquisition for mobile terminal control instruction
Also include：
Described mobile terminal sets up communication connection with described automobile key；
The step of described acquisition for mobile terminal control instruction includes：
Described mobile terminal obtains described control instruction from described automobile key.
It is preferred that the step that described mobile terminal sets up communication connection with automobile key includes：
Described mobile terminal sends the first handshake to described automobile key；
Described automobile key sends the first answer signal to described mobile terminal.
It is preferred that described control system also includes：Computer；Before the step of described acquisition for mobile terminal control instruction also
Including：
Described mobile terminal sets up communication connection with described computer；
The step of described acquisition for mobile terminal control instruction includes：
Described mobile terminal is from control instruction described in described downloaded.
It is preferred that the step that described mobile terminal sets up communication connection with described computer includes：
Described mobile terminal sends the second handshake to described computer；
Described computer sends the second answer signal to described mobile terminal.
It is preferred that also including before the step that described control instruction is converted into radiofrequency signal：
Control instruction is encrypted.
It is preferred that send described radiofrequency signal also including to before the step of described automobile control module：
Described mobile terminal sets up communication connection with described automobile control module.
It is preferred that the step that described mobile terminal sets up communication connection with described automobile control module includes：
Described mobile terminal sends the 3rd handshake to described automobile control module；
Described automobile control module sends the 3rd answer signal to described mobile terminal.
It is preferred that described automobile control module sends the 3rd answer signal also wrapping to after the step of described mobile terminal
Include：
Described mobile terminal sends user cipher to described automobile control module；
Described automobile control module verifies described user cipher, and send the 4th answer signal when being verified extremely described
Mobile terminal.
It is preferred that described control instruction includes unlock instruction, instruction of locking, opens in boot instruction and alarm command
At least one.
It is preferred that the frequency of described radiofrequency signal is 433.92MHz.
It is preferred that described mobile terminal is mobile phone.
The positive effect of the present invention is：Control instruction is turned by the present invention by the radio circuit that mobile terminal carries
Change radiofrequency signal into and send to automobile control module it is achieved that the unblock to automobile or other controls, need not be increased other and lead to
News module.Therefore, the present invention in the case of not increasing mobile terminal cost it is achieved that the control to automobile for the mobile terminal.
Brief description
Fig. 1 is the flow chart of the method controlling automobile by mobile terminal of the embodiment of the present invention 1.
Fig. 2 is the flow chart of the method controlling automobile by mobile terminal of the embodiment of the present invention 2.
Fig. 3 is the structure realizing the mobile terminal of method controlling automobile by mobile terminal in the embodiment of the present invention 2
Schematic diagram.
Fig. 4 is the flow chart of the method controlling automobile by mobile terminal of the embodiment of the present invention 3.
Specific embodiment
Further illustrate the present invention below by the mode of embodiment, but therefore do not limit the present invention to described reality
Apply among a scope.
Embodiment 1
The method by mobile terminal control automobile of the present embodiment is executed by control system, and this control system includes：Move
Dynamic terminal and automobile control module.As shown in Fig. 2 the method for the present embodiment comprises the following steps：
Step 110, acquisition for mobile terminal control instruction.
The control instruction of acquisition is stored by mobile terminal, when needing by mobile terminal, automobile to be controlled,
Then call the control instruction of acquisition and control the corresponding operation of automobile control module execution, thus realizing the control to automobile.
Control instruction is converted into radiofrequency signal by step 120, mobile terminal.
The signal that the frequency of radiofrequency signal is located at automobile control module receives in band limits that is to say, that this radiofrequency signal
Can be received by the radio circuit in automobile control module, identify.
Step 130, mobile terminal send radiofrequency signal to automobile control module.
Step 140, automobile control module radiofrequency signal recognition, and parse control instruction from radiofrequency signal and execute phase
The operation answered.
In the present embodiment, mobile terminal achieves by part itself and software algorithm that be converted into control instruction can quilt
The radiofrequency signal of the wireless transmitter module identification of automobile control module, in the case of need not increasing other communication modules, realizes
Control to automobile.That is, the method for the present embodiment in the case of not increasing mobile terminal cost it is achieved that to vapour
The control of car.
Embodiment 2
On the basis of embodiment 1, the control instruction of the present embodiment obtains from automobile key, as shown in Fig. 2 mobile whole
Also include before the step of end acquisition control instruction：
Step 101, mobile terminal send the first handshake to automobile key.
Step 102, automobile key send the first answer signal to mobile terminal.
Thus, mobile terminal sets up communication connection with automobile key, and now mobile terminal can obtain control from automobile key
System instruction.Specifically, as shown in figure 3, mobile terminal itself include memorizer 5, baseband chip 4, wireless radiofrequency transceiving chip 3,
Radio frequency amplifies and filter circuit 2 and antenna 1.Antenna 1 receives control instruction signal (the control instruction signal packet that automobile key sends
Include control instruction), and send to radio frequency amplification and filter circuit 2.Radio frequency amplifies and filter circuit 2 is to the control instruction receiving
Signal is filtered processing, and sends to wireless radiofrequency transceiving chip 3.Wireless radiofrequency transceiving chip 3 enters to the signal receiving
Row is corresponding to be demodulated, and therefrom recovers control instruction, and sends to baseband chip 4.Baseband chip 4 then by control instruction store to
In memorizer 5, this control instruction is used for controlling the corresponding operation of automobile control module execution.In order to ensure the safety of information,
The control instruction obtaining is probably through encrypting, then baseband chip 4 needs first the control instruction receiving through encryption is entered
Store again to memorizer 5 after row deciphering.Memorizer also can store decipherment algorithm code, and baseband chip then can be adjusted from memorizer
It is decrypted with this decipherment algorithm code.
When needing by mobile terminal, automobile to be controlled, baseband chip 4 obtains corresponding control from memorizer 5
Instruct and send to wireless radiofrequency transceiving chip 3.In order to ensure the safety of information, baseband chip also can first enter to control instruction
Row encryption (memorizer also can store encryption algorithm code), and the control instruction after encryption is sent to wireless radiofrequency transmitting-receiving core
Piece.The control instruction receiving is converted into radiofrequency signal by wireless radiofrequency transceiving chip 3, and sends to radio frequency amplification and filtered electrical
Road 2.Radio frequency amplification is amplified to the radiofrequency signal receiving with filter circuit 2 (to ensure radiofrequency signal related the penetrating of satisfaction
Frequency index), and sent to automobile control module by antenna 1.Automobile control module is carried out to it after receiving radiofrequency signal
Identification, and therefrom parse control instruction, according to the corresponding operation of control instruction execution.
In the present embodiment, control instruction can be unlock instruction, instruction of locking, open boot instruction and alarm command in
At least one.Mobile terminal in the present embodiment can be mobile phone or panel computer.What automobile key used at present wirelessly sends out
The frequency penetrating module (RKS) is two frequencies of 315MHz, 433.92MHz, and wherein 433.92MHz is mainly used in Asia and China
On automobile equipment.When mobile terminal is for mobile phone, in the middle of the frequency range of mobile communication, CDMA450 (it is operated in 450MHz, with
CDMA2000 be core technology) working frequency range be up 411.675MHz～483.480MHz, descending 421.675MHz～
494.480MHz, can cover the working frequency range of the RKS of regional completely, then in the present embodiment, wireless radiofrequency transmitting-receiving core will be controlled
System instruction is converted into the radiofrequency signal that frequency is 433.92MHz, and sends it to radio frequency amplification and filter circuit.
Certainly, radiofrequency signal is sent to before automobile control module, mobile terminal and automobile control module need to be set up logical
Letter connects, and specific step includes：
Step 121, mobile terminal send the 3rd handshake to automobile control module.
Step 122, automobile control module send the 3rd answer signal to mobile terminal.
In order to improve safety, automobile control module sends the 3rd answer signal and also wraps to after the step of mobile terminal
Include：Mobile terminal sends user cipher to automobile control module, and automobile control module verifies user cipher, and when being verified
Send the 4th answer signal to mobile terminal, now automobile control module and mobile terminal set up communication connection, automobile control mould
Block can receive the radiofrequency signal of mobile terminal transmission.Wherein, user cipher can be generated by hash algorithm, can be that numeral is close
Code, letter code, screen slip password, finger-print cipher and speech cipher etc., but not limited to this.Mobile terminal and automobile key
Interaction is not limited only to mobile terminal and obtains control instruction from automobile key, also can be by mobile terminal in automobile key
Control instruction, AES are updated.
Embodiment 3
Embodiment 3 is substantially the same manner as Example 2, as shown in figure 4, difference is, the control instruction of the present embodiment from
Downloaded, then also include before the step of acquisition for mobile terminal control instruction in the present embodiment：
Step 101 ', mobile terminal send the second handshake to computer；
Step 102 ', computer send the second answer signal to mobile terminal.
Thus realizing mobile terminal to set up communication connection with computer, now mobile terminal can control from downloaded and refer to
Make signal, the process after acquisition for mobile terminal control instruction signal, it being processed is in the same manner as in Example 2, and here is omitted.
Although the foregoing describing the specific embodiment of the present invention, it will be appreciated by those of skill in the art that this is only
It is to illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art without departing substantially from
On the premise of the principle of the present invention and essence, various changes or modifications can be made to these embodiments, but these change and
Modification each falls within protection scope of the present invention.
Claims (12)
1. a kind of by mobile terminal control automobile method it is characterised in that methods described is executed by control system, described control
System processed includes：Mobile terminal, automobile control module；The method comprising the steps of：
Described acquisition for mobile terminal control instruction, described control instruction is used for controlling the corresponding behaviour of described automobile control module execution
Make；
Described control instruction is converted into radiofrequency signal, the frequency of described radiofrequency signal is located at the signal of described automobile control module
Receive in band limits；
Described radiofrequency signal is sent to described automobile control module；
Described automobile control module identifies described radiofrequency signal, and parses control instruction from described radiofrequency signal and execute phase
The operation answered.
2. the method by mobile terminal control automobile as claimed in claim 1 is it is characterised in that described control system is also wrapped
Include：Automobile key；Also include before the step of described acquisition for mobile terminal control instruction：
Described mobile terminal sets up communication connection with described automobile key；
The step of described acquisition for mobile terminal control instruction includes：
Described mobile terminal obtains described control instruction from described automobile key.
3. pass through as claimed in claim 2 the method for mobile terminal control automobile it is characterised in that described mobile terminal and vapour
The step that communication connection set up by car key includes：
Described mobile terminal sends the first handshake to described automobile key；
Described automobile key sends the first answer signal to described mobile terminal.
4. the method by mobile terminal control automobile as claimed in claim 1 is it is characterised in that described control system is also wrapped
Include：Computer；Also include before the step of described acquisition for mobile terminal control instruction：
Described mobile terminal sets up communication connection with described computer；
The step of described acquisition for mobile terminal control instruction includes：
Described mobile terminal is from control instruction described in described downloaded.
5. pass through as claimed in claim 4 the method for mobile terminal control automobile it is characterised in that described mobile terminal and institute
The step stating computer foundation communication connection includes：
Described mobile terminal sends the second handshake to described computer；
Described computer sends the second answer signal to described mobile terminal.
6. the method by mobile terminal control automobile as claimed in claim 1 is it is characterised in that turn described control instruction
Also include before the step changing radiofrequency signal into：
Control instruction is encrypted.
7. the method by mobile terminal control automobile as claimed in claim 1 is it is characterised in that send out described radiofrequency signal
Also include before the step delivering to described automobile control module：
Described mobile terminal sets up communication connection with described automobile control module.
8. pass through as claimed in claim 7 the method for mobile terminal control automobile it is characterised in that described mobile terminal and institute
The step stating automobile control module foundation communication connection includes：
Described mobile terminal sends the 3rd handshake to described automobile control module；
Described automobile control module sends the 3rd answer signal to described mobile terminal.
9. pass through as claimed in claim 8 the method for mobile terminal control automobile it is characterised in that described automobile control module
Send the 3rd answer signal also to include to after the step of described mobile terminal：
Described mobile terminal sends user cipher to described automobile control module；
Described automobile control module verifies described user cipher, and sends the 4th answer signal when being verified to described movement
Terminal.
10. pass through as claimed in claim 1 the method for mobile terminal control automobile it is characterised in that described control instruction bag
Include unlock instruction, instruction of locking, at least one opening in boot instruction and alarm command.
11. control the method for automobile it is characterised in that institute by mobile terminal as described in any one in claim 1-10
The frequency stating radiofrequency signal is 433.92MHz.
12. methods by mobile terminal control automobile as claimed in claim 11 are it is characterised in that described mobile terminal is
Mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972582.9A CN106453938B (en) | 2016-11-04 | 2016-11-04 | The method for controlling automobile by mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972582.9A CN106453938B (en) | 2016-11-04 | 2016-11-04 | The method for controlling automobile by mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106453938A true CN106453938A (en) | 2017-02-22 |
| CN106453938B CN106453938B (en) | 2019-04-09 |
Family
ID=58180978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610972582.9A Active CN106453938B (en) | 2016-11-04 | 2016-11-04 | The method for controlling automobile by mobile terminal |
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| Country | Link |
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| CN (1) | CN106453938B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403497A (en) * | 2017-08-07 | 2017-11-28 | 深圳暚光科技有限公司 | A kind of certification retransmission method and system based on radio frequency identification |
| CN108573550A (en) * | 2017-03-09 | 2018-09-25 | 丰田自动车株式会社 | It locks and system for unlocking and key unit |
| CN108573551A (en) * | 2017-03-09 | 2018-09-25 | 丰田自动车株式会社 | It locks and system for unlocking, key unit and server |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100022239A1 (en) * | 2006-09-28 | 2010-01-28 | Panasonic Corporation | Portable telephone and access control method |
| CN104648323A (en) * | 2015-02-06 | 2015-05-27 | 刘波 | Intelligent automobile key device |
| CN105848091A (en) * | 2016-03-31 | 2016-08-10 | 乐视控股（北京）有限公司 | Vehicle control method and device without keys |
-
2016
- 2016-11-04 CN CN201610972582.9A patent/CN106453938B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100022239A1 (en) * | 2006-09-28 | 2010-01-28 | Panasonic Corporation | Portable telephone and access control method |
| CN104648323A (en) * | 2015-02-06 | 2015-05-27 | 刘波 | Intelligent automobile key device |
| CN105848091A (en) * | 2016-03-31 | 2016-08-10 | 乐视控股（北京）有限公司 | Vehicle control method and device without keys |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573550A (en) * | 2017-03-09 | 2018-09-25 | 丰田自动车株式会社 | It locks and system for unlocking and key unit |
| CN108573551A (en) * | 2017-03-09 | 2018-09-25 | 丰田自动车株式会社 | It locks and system for unlocking, key unit and server |
| CN107403497A (en) * | 2017-08-07 | 2017-11-28 | 深圳暚光科技有限公司 | A kind of certification retransmission method and system based on radio frequency identification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106453938B (en) | 2019-04-09 |
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Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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