CN110071745A - Bluetooth system, control method, storage medium and the OBU of OBU - Google Patents
Bluetooth system, control method, storage medium and the OBU of OBU Download PDFInfo
- Publication number
- CN110071745A CN110071745A CN201910351802.XA CN201910351802A CN110071745A CN 110071745 A CN110071745 A CN 110071745A CN 201910351802 A CN201910351802 A CN 201910351802A CN 110071745 A CN110071745 A CN 110071745A
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- China
- Prior art keywords
- bluetooth
- obu
- module
- control method
- open command
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003086 colorant Substances 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241001062009 Indigofera Species 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention discloses the Bluetooth system of OBU a kind of, control method, storage medium and OBU, which includes: charging plug, for grafting vehicle-mounted charge socket to fix OBU, and is powered by vehicle power supply to OBU；Bluetooth module；Touch switch, for receiving bluetooth open command or bluetooth out code by way of touch-control；Main control module for receiving bluetooth open command control bluetooth module unlatching bluetooth, and controls bluetooth module when receiving bluetooth out code and closes bluetooth.The present invention has the advantage that passing through setting charging plug, charging plug and the grafting of vehicle-mounted charge interface can be fixed into the position of OBU, and controlled by way of touch-control and open or close bluetooth, it is firmly small compared to operation mechanical switch user, so that OBU is not easily to fall off, user experience is good；OBU is powered by vehicle power supply, so as to be not provided with power supply inside OBU to reduce the size of OBU.
Description
Technical field
The present embodiments relate to highway non-parking charge technical fields, and in particular to a kind of Bluetooth system of OBU,
Control method, storage medium and OBU.
Background technique
In the field highway non-parking charge (Electronic Toll Collection, ETC), on board unit
(On board Unit, OBU) is usually bonded on vehicle predetermined position.When vehicle enters charge station, OBU and roadside unit
(Road Side Unit, RSU) interacts completion charge.
Some OBU are provided with Bluetooth function, and the mechanical switch of setting control bluetooth, user can operate machine on these OBU
The bluetooth of tool switch control OBU opens or closes.Since OBU is bonded on vehicle, may make when operating mechanical switch
OBU viscose falls off, poor user experience.
Summary of the invention
For this purpose, the embodiment of the present invention provides Bluetooth system, control method, storage medium and the OBU of a kind of OBU, to solve
In the prior art since OBU is bonded on vehicle, fallen off by OBU viscose caused by operation mechanical switch, poor user experience
The problem of.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
Embodiment according to a first aspect of the present invention discloses the Bluetooth system of on board unit OBU a kind of, comprising: charging is inserted
Head for grafting vehicle-mounted charge socket to fix OBU, and is powered the OBU by vehicle power supply；Bluetooth module；Touching
Control switch, for receiving bluetooth open command or bluetooth out code by way of touch-control；Main control module, for receiving
It states bluetooth open command and controls the bluetooth module unlatching bluetooth, be also used to when receiving the bluetooth out code described in control
Bluetooth module closes bluetooth.
Further, the charging plug is OBD plug or USB plug.
Further, the main control module is used for when the bluetooth module is closed, if connect by the touch switch
The first touching signals are received, then assert that first touching signals are the bluetooth open command；The main control module is also used to
When the bluetooth module is opened, if receiving the second touching signals by the touch switch, second touching is assert
Control signal is the bluetooth out code.
Further, further includes: signal lamp, for lighting different colours when bluetooth is opened or bluetooth is closed.
Further, further includes: buzzer, for carrying out buzzing when bluetooth is closed.
Embodiment according to a second aspect of the present invention discloses the control method of OBU a kind of, including first aspect embodiment
OBU Bluetooth system, the control method include: receive bluetooth open command；According to bluetooth open command control
Bluetooth module opens bluetooth, and controls the signal lamp and light the first color.
Further, the OBU is also used to buzzer, the control method further include: receives bluetooth out code；According to
Signal lamp described in the bluetooth out code lights the second color, and controls the buzzer buzzing, then controls the bluetooth
Module closes bluetooth.
Embodiment according to a third aspect of the present invention discloses a kind of computer storage medium, the computer storage medium
In comprising one or more program instructions, one or more of program instructions are for executing as described in the embodiment of second aspect
Control method.
Embodiment according to a fourth aspect of the present invention discloses a kind of OBU, indigo plant described in the embodiment including first aspect
Tooth system.
The embodiment of the present invention has the advantages that
By the way that charging jack is arranged, charging jack and the grafting of vehicle-mounted charge interface can be fixed into the position of OBU, and pass through
The mode of touch-control, which controls, opens or closes bluetooth, firmly small compared to operation mechanical switch user, so that OBU is not easily to fall off, user
It experiences；In addition, being powered by vehicle power supply to OBU, so as to be not provided with power supply inside OBU to reduce OBU
Size.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the structural block diagram of the Bluetooth system of the on board unit OBU of the embodiment of the present invention；
Fig. 2 is the flow chart of the control method of the OBU of the embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Fig. 1 is the structural block diagram of the Bluetooth system of the on board unit OBU of the embodiment of the present invention.As shown in Figure 1, the present invention is real
Apply the Bluetooth system of the on board unit OBU of example, comprising: charging plug 100, bluetooth module 200, touch switch 300 and master control mould
Block 400.
Wherein, charging plug 100 fixes OBU for grafting vehicle-mounted charge socket, and is carried out by vehicle power supply to OBU
Power supply.OBU is powered by vehicle power supply, so as to be not provided with power supply inside OBU to reduce the size of OBU.
In one embodiment of invention, charging plug 100 is OBD plug, and vehicle-mounted charge interface is vehicle-mounted OBD interface.
By the position that OBD plug and vehicle-mounted OBD interface grafting can be fixed to OBU.In another embodiment of the present invention, it charges
Plug 100 is USB plug, to connect vehicle-mounted USB charging interface.
Bluetooth module 200 is used to carry out bluetooth connection with Bluetooth terminal.Wherein, bluetooth module 200 can be with car-mounted terminal
Or the mobile terminal of user carries out bluetooth connection, can also carry out bluetooth connection with external equipment.
Touch switch 300 by way of touch-control for receiving bluetooth open command or bluetooth out code.Wherein, OBU
On touch screen can be set, the touch switch for opening or closing bluetooth is provided on touch screen.
In one embodiment of the invention, touch switch is one.When bluetooth module 200 is in bluetooth off state
When, bluetooth can be opened by touch switch；It, can be with by touch switch when bluetooth module 200 is in bluetooth open state
Close bluetooth.
In another embodiment of the present invention, touch switch is two, including bluetooth opens switch and bluetooth closing is opened
It closes.
To make OBU generally in a relatively small size, preferably touch switch is one.
Main control module 400 is used to receive bluetooth open command control bluetooth module unlatching bluetooth, is also used to receiving indigo plant
Bluetooth module is controlled when tooth out code closes bluetooth.
In one embodiment of the invention, main control module 400 is used for when bluetooth module is closed, if opened by touch-control
It closes 300 and receives the first touching signals, then assert that the first touching signals are bluetooth open command.Main control module 400 is also used to
When bluetooth module is opened, if receiving the second touching signals by touch switch, assert the second touching signals for bluetooth pass
Close instruction.
In one embodiment of the invention, the Bluetooth system of OBU further includes signal lamp, and signal lamp is used to open in bluetooth
Or different colours are lighted when bluetooth closing.Further, the Bluetooth system of OBU further includes buzzer, and buzzer is used in bluetooth
Buzzing is carried out when closing.
In an example of the present invention, when bluetooth module 200 is in bluetooth off state, by clicking touch switch
300, control signal lamp lights green, to show that Bluetooth function is opened.When bluetooth module 200 is in bluetooth open state, lead to
Click touch switch 300 is crossed, control signal lamp lights red, and controls buzzer buzzing, is then shut off Bluetooth function.
The Bluetooth system of the OBU of the embodiment of the present invention, by the way that charging plug is arranged, by charging plug and vehicle-mounted charge interface
Grafting can fix the position of OBU, and controlled by way of touch-control and open or close bluetooth, compared to operation mechanical switch user
Firmly small, so that OBU is not easily to fall off, user experience is good；In addition, be powered by vehicle power supply to OBU, so as to
Power supply is not provided with inside OBU to reduce the size of OBU.
Fig. 2 is the flow chart of the control method of the OBU of the embodiment of the present invention.As shown in Fig. 2, the OBU of the embodiment of the present invention
Control method, the Bluetooth system of the OBU including above-described embodiment, which includes:
S1: bluetooth open command is received.I.e. when bluetooth module is in bluetooth off state, is received and used by touch switch
The bluetooth open command that family is inputted by touch control manner.
S2: bluetooth module is controlled according to bluetooth open command and opens bluetooth, and controls signal lamp and lights the first color.It is sending out
In a bright example, control signal lamp lights green, to show that Bluetooth function is opened.
In one embodiment of the invention, the control method of OBU further include:
Receive bluetooth out code.I.e. when bluetooth module is in bluetooth open state, user is received by touch switch
The bluetooth out code inputted by touch control manner.
The second color is lighted according to blue cut-off command lamp, and controls buzzer buzzing, bluetooth module is then controlled and closes
Close bluetooth.In an example of invention, control signal lamp lights red, and controls buzzer buzzing, is then shut off bluetooth function
Energy.
The invention also discloses a kind of computer storage medium, one or more programs are included in the computer storage medium
Instruction, one or more program instructions are used to execute the control method of above-mentioned OBU.
It include the Bluetooth system of above-mentioned OBU the invention also discloses a kind of OBU, the OBU.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of Bluetooth system of on board unit OBU characterized by comprising
Charging plug for grafting vehicle-mounted charge socket to fix OBU, and is powered the OBU by vehicle power supply；
Bluetooth module；
Touch switch, for receiving bluetooth open command or bluetooth out code by way of touch-control；
Main control module is also used to receiving for receiving the bluetooth open command control bluetooth module unlatching bluetooth
The bluetooth module is controlled when the bluetooth out code closes bluetooth.
2. the Bluetooth system of OBU according to claim 1, which is characterized in that the charging plug is OBD plug or USB
Plug.
3. the Bluetooth system of OBU according to claim 1, which is characterized in that the main control module is used in the bluetooth
When module is closed, if receiving the first touching signals by the touch switch, assert first touching signals for institute
State bluetooth open command；The main control module is also used to when the bluetooth module is opened, if connect by the touch switch
The second touching signals are received, then assert that second touching signals are the bluetooth out code.
4. the Bluetooth system of OBU according to claim 1, which is characterized in that further include:
Signal lamp, for lighting different colours when bluetooth is opened or bluetooth is closed.
5. the Bluetooth system of OBU according to claim 4, which is characterized in that further include:
Buzzer, for carrying out buzzing when bluetooth is closed.
6. a kind of control method of OBU, which is characterized in that the Bluetooth system including OBU as claimed in claim 4, the control
Method includes:
Receive bluetooth open command；
The bluetooth module is controlled according to the bluetooth open command and opens bluetooth, and is controlled the signal lamp and lighted the first face
Color.
7. control method according to claim 6, which is characterized in that the OBU is also used to buzzer, the control method
Further include:
Receive bluetooth out code；
The second color is lighted according to signal lamp described in the bluetooth out code, and controls the buzzer buzzing, is then controlled
The bluetooth module closes bluetooth.
8. a kind of computer storage medium, which is characterized in that refer in the computer storage medium comprising one or more programs
It enables, one or more of program instructions are used to execute control method as claimed in claims 6 or 7.
9. a kind of OBU, which is characterized in that the Bluetooth system including the described in any item OBU of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351802.XA CN110071745A (en) | 2019-04-28 | 2019-04-28 | Bluetooth system, control method, storage medium and the OBU of OBU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351802.XA CN110071745A (en) | 2019-04-28 | 2019-04-28 | Bluetooth system, control method, storage medium and the OBU of OBU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110071745A true CN110071745A (en) | 2019-07-30 |
Family
ID=67369381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910351802.XA Pending CN110071745A (en) | 2019-04-28 | 2019-04-28 | Bluetooth system, control method, storage medium and the OBU of OBU |
Country Status (1)
| Country | Link |
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| CN (1) | CN110071745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822658A (en) * | 2020-12-31 | 2021-05-18 | 北京千方科技股份有限公司 | ETC front-mounted electronic tag and working method thereof |
| CN114071419A (en) * | 2021-10-22 | 2022-02-18 | 深圳成谷科技有限公司 | OBU Bluetooth communication method and device, OBU and RSU |
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| CN202189400U (en) * | 2011-09-13 | 2012-04-11 | 北京万集科技股份有限公司 | On-board unit information playing device |
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| CN114071419A (en) * | 2021-10-22 | 2022-02-18 | 深圳成谷科技有限公司 | OBU Bluetooth communication method and device, OBU and RSU |
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Application publication date: 20190730 |