CN110395198A - Mobile unit starter, method and vehicle - Google Patents
Mobile unit starter, method and vehicle Download PDFInfo
- Publication number
- CN110395198A CN110395198A CN201910639414.1A CN201910639414A CN110395198A CN 110395198 A CN110395198 A CN 110395198A CN 201910639414 A CN201910639414 A CN 201910639414A CN 110395198 A CN110395198 A CN 110395198A
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- Prior art keywords
- mobile unit
- signal
- vehicle
- level
- starter
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to technical field of vehicle, a kind of mobile unit starter, method and vehicle are disclosed.The mobile unit starter is used for connecting vehicular equipment, including voltage output module and signal transmitting module；The voltage output module, for obtaining the signal of characterization vehicle igniting and exporting a voltage to the signal transmitting module when getting the signal；The signal transmitting module starts the mobile unit to the mobile unit for exporting a default enabling signal when receiving the voltage.Mobile unit starter, method and the vehicle that embodiment of the present invention provides can make the starting of mobile unit more convenient reliable.
Description
Technical field
The present invention relates to technical field of vehicle, in particular to a kind of mobile unit starter, method and vehicle.
Background technique
Currently, making mobile unit starting, there are two types of modes: first is that being controlled by manual key, first is that being used by MCU soft
Part is controlled.
On the one hand, if controlling by manual key, the function of mobile unit may cannot be used due to driver forgets to turn on
Energy.On the other hand, if being controlled by MCU using software, since present mobile unit is more and more, if these vehicle-mounted set
Standby all to be controlled by MCU using software, then the software use state that may cause MCU is unstable, or even output error occurs, shadow
Ring traffic safety.
Summary of the invention
Embodiment of the present invention is designed to provide a kind of mobile unit starter, method and vehicle, so that vehicle-mounted
The starting of equipment is more convenient reliable.
In order to solve the above technical problems, embodiments of the present invention provide a kind of mobile unit starter, it is vehicle-mounted to set
Standby starter is used for connecting vehicular equipment, and mobile unit starter includes voltage output module and signal transmitting module；Electricity
Pressure output module is used to obtain the signal of characterization vehicle igniting and when getting signal to one electricity of signal transmitting module output
Pressure；Signal transmitting module is used to export a default enabling signal when receiving voltage to mobile unit to start mobile unit.
Embodiments of the present invention also provide a kind of mobile unit starting method, comprising: obtain the letter of characterization vehicle igniting
Number；When receiving signal, a default enabling signal is exported to mobile unit to start mobile unit.
Embodiments of the present invention also provide a kind of vehicle, including mobile unit, further include above-mentioned mobile unit starting
Device or mobile unit are using the starting method starting of above-mentioned mobile unit.
Embodiment of the present invention in terms of existing technologies, provides a kind of mobile unit starter, passes through signal
Sending module sends default enabling signal when detecting vehicle igniting to mobile unit, starts mobile unit.Due to can be with
Realization is actuated for controlling from hardware to mobile unit, improves the accuracy and reaction speed of mobile unit starting, nothing
It need to manually control, the phenomenon that program that may cause using software error will not occur, keep mobile unit starting more convenient
Reliably.
In addition, default enabling signal is a level signal, start mobile unit according to level signal.
In addition, the low level subsignal that level signal is a preset duration switches to the level letter of a high level subsignal
Number, the starting of mobile unit is realized by the level signal of jump, and mobile unit is allow to accurately distinguish enabling signal and other
Signal improves the accuracy of starting mobile unit.
In addition, further including starting detection module；Starting detection module is used to detect the ignition signal of vehicle, and is detecting
A trigger signal is sent when ignition signal to voltage output module, trigger signal is the signal for characterizing vehicle igniting.Pass through starting
Detection module detects the ignition signal of vehicle, the starting situation of vehicle can be accurately obtained, so that signal transmitting module be made to start
Mobile unit makes mobile unit play the effect and function of application in time, improves the reaction speed of vehicle arrangement starting and reliable
Degree.
In addition, the signal of characterization vehicle igniting is the trigger signal sent after the ignition signal for detecting vehicle.Pass through
The ignition signal for detecting vehicle, can accurately obtain the starting situation of vehicle, so that signal transmitting module is made to start mobile unit,
So that mobile unit is played the effect and function of application in time, improves the reaction speed and reliability of vehicle arrangement starting.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the function structure chart of mobile unit starter in first embodiment；
Fig. 2 is another function structure chart of mobile unit starter in first embodiment；
Fig. 3 is the specific example figure of level signal in first embodiment；
Fig. 4 is the schematic illustration of mobile unit starter starting mobile unit in first embodiment；
Fig. 5 is the flow diagram of mobile unit starting method in second embodiment.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of mobile unit starter, mobile unit starter is for connecting
Mobile unit.Wherein, mobile unit may include that vehicle audio, navigation, automobile information and vehicle-mounted household appliances etc. increase automobile
Functional equipment.Optionally, mobile unit can be to be controlled by system (such as Android system) multiple mobile units
Assistant equipments on board.As shown in Figure 1, mobile unit starter includes voltage output module 101 and signal transmitting module
102。
Voltage output module 101, for obtaining the signal of characterization vehicle igniting and in the letter for getting characterization vehicle igniting
Number when to signal transmitting module 102 export a voltage.
Signal transmitting module 102, for the default starting of output one when receiving the voltage of the output of voltage output module 101
Signal is to mobile unit to start mobile unit.
Specifically, when vehicle is lighted a fire, the signal that vehicle is lighted a fire is sent to the microcontroller list of vehicle by the sensor of vehicle
First (Microcontroller Unit, abbreviation MCU), the signal that MCU transmission characterization vehicle is lighted a fire to voltage output module 101,
Voltage output module 101 can get the signal of characterization vehicle igniting at this time.
Optionally, voltage output module 101 can be power-supply controller of electric, wherein power-supply controller of electric is to be controlled by MCU, real
The now switch to the equipment being connect with power-supply controller of electric and control.
Optionally, when voltage output module 101 is to 102 output voltage of signal transmitting module, output and signal transmitting module
102 adaptable voltages, enable 102 normal operation of signal transmitting module, i.e. voltage output module 101 is to signal transmitting module
Before 102 output voltages, can process Jing Guo a transformation, output voltage is adjusted to the operating voltage phase with signal transmitting module
It adapts to.
In a specific example, as shown in Fig. 2, mobile unit starter further includes starting detection module 103.
Start detection module 103, for detecting the ignition signal of vehicle, and sends a triggering when detecting ignition signal
For signal to voltage output module 102, trigger signal is the signal for characterizing vehicle igniting.
That is the signal of characterization vehicle igniting is sent to voltage output module 102 by starting detection module.Optionally, starting inspection
Survey the sensor that module 103 may include above-mentioned detection igniting.
When signal transmitting module 102 receives the voltage of the output of voltage output module 101, a default enabling signal is exported
To mobile unit, start mobile unit.Optionally, default enabling signal can be a level signal, i.e. mobile unit can root
Started according to level signal.Optionally, level signal can switch to a high electricity for the low level subsignal of a preset duration
The level signal of flat subsignal.Wherein, preset duration can be configured according to the actual situation, and optionally, preset duration is
150ms or more.Referring to FIG. 3, it is a specific example figure of level signal, i.e. low level subsignal need to continue 150m or more again
Switch to high level subsignal.Wherein, Threshould Voltage refers to the threshold voltage of mobile unit, Hysteresis
Voltage refers to that the lagging voltage of mobile unit, nRESET refer to reset signal, and Vcc refers to the power supply electrical level of circuit.It should say
It is bright, make mobile unit start be a level jump process, such mobile unit can by the level signal of starting with
Other received level signals distinguish, to be started by the level signal of starting.Optionally, low level subsignal and height
The specific level value of level subsignal can be set according to actual needs, and present embodiment is not particularly limited this.
Optionally, signal transmitting module 102 includes a self-start circuit, and self-start circuit and voltage output module 101 connect
It connects, self-start circuit is used for when receiving the voltage of the output of voltage output module 101, is exported default enabling signal and is set to vehicle-mounted
For to start mobile unit.
Referring to FIG. 4, its schematic illustration for starting mobile unit for mobile unit starter.Specifically, start
Detection module 103 detects the ignition signal of vehicle, when detecting the ignition signal of vehicle, sends a trigger signal and (characterizes
The signal of vehicle igniting) to voltage output module 101, voltage output module 101 exports an electricity being adapted with self-start circuit
The self-start circuit being depressed into signal transmitting module 102, self-start circuit obtain it is electric after, output one default enabling signal set to vehicle-mounted
It is standby, start mobile unit.
Optionally, self-start circuit includes a state machine, and wherein state machine includes when receiving operating voltage, and output one is pre-
If the state of enabling signal.
It should be understood that when vehicle igniting, voltage output module 101 can simultaneously output voltage to mobile unit, vehicle
Equipment is carried after obtaining voltage, it is also necessary to which self-start circuit in signal transmitting module 102 sends default enabling signal to vehicle-mounted
Equipment, mobile unit could start.When vehicle stall, the stopping output voltage of voltage output module 101 to mobile unit, at this time
Mobile unit stops operating.
Compared with prior art, present embodiment is detecting vehicle igniting by signal transmitting module (self-start circuit)
When send default enabling signal to mobile unit, start mobile unit, the starting from hardware to mobile unit may be implemented
It is controlled, accuracy, reliability and the reaction speed for improving mobile unit starting will not occur without manually controlling
The phenomenon that being malfunctioned using the program that software may cause keeps mobile unit starting more convenient reliable；It simultaneously can be with circuit plate face
Product saves Material Cost.
It is noted that each module involved in present embodiment is logic module, and in practical applications, one
A logic unit can be a physical unit, be also possible to a part of a physical unit, can also be with multiple physics lists
The combination of member is realized.In addition, in order to protrude innovative part of the invention, it will not be with solution institute of the present invention in present embodiment
The technical issues of proposition, the less close unit of relationship introduced, but this does not indicate that there is no other single in present embodiment
Member.
Second embodiment of the invention is related to a kind of mobile unit starting method, as shown in Figure 5, comprising the following steps:
Step 201: obtaining the signal of characterization vehicle igniting.
Step 202: when receiving the signal of characterization vehicle igniting, exporting a default enabling signal to mobile unit to open
Dynamic mobile unit.
Optionally, presetting enabling signal is a level signal.
Optionally, level signal is the electricity that a low level subsignal with preset duration switches to a high level subsignal
Ordinary mail number.
Optionally, the signal of characterization vehicle igniting is the trigger signal sent after the ignition signal for detecting vehicle.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or
Certain steps are split, multiple steps are decomposed into, as long as comprising identical logical relation, all in the protection scope of this patent
It is interior；To adding inessential modification in algorithm or in process or introducing inessential design, but its algorithm is not changed
Core design with process is all in the protection scope of the patent.
It is not difficult to find that present embodiment is embodiment of the method corresponding with first embodiment, present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
Third embodiment of the invention is related to a kind of vehicle, including mobile unit, further includes such as institute in first embodiment
The mobile unit starter or mobile unit stated are using the starting method starting of the mobile unit as described in second embodiment.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through
Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that one
A equipment (can be single-chip microcontroller, chip etc.) or processor (processor) execute each embodiment the method for the application
All or part of the steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of mobile unit starter, which is characterized in that the mobile unit starter is used for connecting vehicular equipment, institute
Stating mobile unit starter includes voltage output module and signal transmitting module；
The voltage output module, for obtaining the signal of characterization vehicle igniting and when getting the signal to the letter
Number sending module exports a voltage；
The signal transmitting module, for when receiving the voltage export a default enabling signal to the mobile unit with
Start the mobile unit.
2. mobile unit starter according to claim 1, which is characterized in that the default enabling signal is a level
Signal.
3. mobile unit starter according to claim 2, which is characterized in that the level signal is a preset duration
Low level subsignal switch to the level signal of a high level subsignal.
4. mobile unit starter according to claim 1-3, which is characterized in that further include starting detection mould
Block；
The starting detection module, for detecting the ignition signal of the vehicle, and the transmission when detecting the ignition signal
For one trigger signal to the voltage output module, the trigger signal is the signal of the characterization vehicle igniting.
5. mobile unit starter according to claim 4, which is characterized in that the signal transmitting module include one from
Start-up circuit, the self-start circuit are connect with the voltage output module, the self-start circuit be used for receive it is described
When voltage, exports the default enabling signal and start the mobile unit to the mobile unit.
6. a kind of mobile unit starts method characterized by comprising
Obtain the signal of characterization vehicle igniting；
When receiving the signal, one default enabling signal of output starts the mobile unit to mobile unit.
7. mobile unit according to claim 6 starts method, which is characterized in that the default enabling signal is a level
Signal.
8. mobile unit according to claim 7 starts method, which is characterized in that the level signal is one with default
The low level subsignal of duration switches to the level signal of a high level subsignal.
9. starting method according to the described in any item mobile units of claim 6-8, which is characterized in that the characterization vehicle igniting
Signal be the trigger signal sent after the ignition signal for detecting the vehicle.
10. a kind of vehicle, including mobile unit, which is characterized in that opened including the described in any item mobile units of claim 1-5
Dynamic device or the described in any item mobile unit starting method startings of the mobile unit application claim 6-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639414.1A CN110395198A (en) | 2019-07-16 | 2019-07-16 | Mobile unit starter, method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639414.1A CN110395198A (en) | 2019-07-16 | 2019-07-16 | Mobile unit starter, method and vehicle |
Publications (1)
| Publication Number | Publication Date |
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| CN110395198A true CN110395198A (en) | 2019-11-01 |
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|---|---|---|---|
| CN201910639414.1A Pending CN110395198A (en) | 2019-07-16 | 2019-07-16 | Mobile unit starter, method and vehicle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100148A1 (en) * | 2002-10-23 | 2004-05-27 | Tsuyoshi Kindo | Power control unit and vehicle-installed apparatus |
| JP2009274568A (en) * | 2008-05-14 | 2009-11-26 | Toyota Motor Corp | In-vehicle communication network system and its communication control method |
| CN201425829Y (en) * | 2009-03-31 | 2010-03-17 | 慧明光电(深圳)有限公司 | Automatic power supply control device for vehicle-mounted multimedia display screen |
| CN203368573U (en) * | 2013-07-26 | 2013-12-25 | 深圳市赛格导航科技股份有限公司 | System enabling vehicle-mounted device to match mobile phone terminal automatically based on Bluetooth |
-
2019
- 2019-07-16 CN CN201910639414.1A patent/CN110395198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100148A1 (en) * | 2002-10-23 | 2004-05-27 | Tsuyoshi Kindo | Power control unit and vehicle-installed apparatus |
| JP2009274568A (en) * | 2008-05-14 | 2009-11-26 | Toyota Motor Corp | In-vehicle communication network system and its communication control method |
| CN201425829Y (en) * | 2009-03-31 | 2010-03-17 | 慧明光电(深圳)有限公司 | Automatic power supply control device for vehicle-mounted multimedia display screen |
| CN203368573U (en) * | 2013-07-26 | 2013-12-25 | 深圳市赛格导航科技股份有限公司 | System enabling vehicle-mounted device to match mobile phone terminal automatically based on Bluetooth |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Building 1, 399 Keyuan Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant before: Huaqin Technology Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191101 |
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| WD01 | Invention patent application deemed withdrawn after publication |