CN101751763A - Vehicle with computer and method for starting vehicle computer - Google Patents
Vehicle with computer and method for starting vehicle computer Download PDFInfo
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- CN101751763A CN101751763A CN200810184557A CN200810184557A CN101751763A CN 101751763 A CN101751763 A CN 101751763A CN 200810184557 A CN200810184557 A CN 200810184557A CN 200810184557 A CN200810184557 A CN 200810184557A CN 101751763 A CN101751763 A CN 101751763A
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- vehicle computer
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Abstract
The invention provides a method for starting a vehicle computer. At the same time as a driver unlocks a vehicle door lock by a remote controller, the vehicle computer can be started according to the unlocking signal. Therefore, after the driver enters a vehicle, the vehicle computer finishes a starting program and can be used by the driver.
Description
Technical field
The present invention relates to a kind of vehicle and vehicle computer, particularly a kind of method with vehicle and startup vehicle computer of vehicle computer.
Background technology
Along with the progress of auto industry, except the continuous lifting of vehicle performance, vehicle interior also has been equipped with increasing electronic equipment, and for example sound equipment, TV, carphone or even satellite navigation system all become the standard device of senior car.Yet every kind of equipment in the car all has different user's operation interface or platform, therefore will inevitably occupy the space that driver and passenger can use, and also can increase the operational complexity of car inner electronic equipment simultaneously.
For addressing the above problem, the someone has developed so-called vehicle computer (car PC), integrates these equipment to utilize vehicle computer, allows driver and passenger control various electronic equipments in the car by same computation platform.At present, the Starting mode of vehicle computer is opened in manual mode by the driver, and promptly before the driver opened car door and prepares into the car to start vehicle, vehicle computer needed in manual mode it is opened in closing state.Yet, because the function of vehicle computer is more and more stronger at present, its employed operating system (operation system, OS) also become increasingly complex, the switch of pressing vehicle computer as the user often needs surplus in the of ten second or even time of tens of seconds when opening computer, just can bring into use computer veritably, that is to say that the user need wait for that these times can use aforesaid electronic equipment, can not after computer is opened, use immediately.
Therefore, need to propose a kind of method that starts vehicle computer, to address the above problem.
Summary of the invention
The invention provides a kind of method that starts vehicle computer, this method is opened vehicle computer after the car door door lock is untied immediately.
In one embodiment, method according to startup vehicle computer of the present invention, after the driver presses car dress alarm release button on the automobile remote-control device, telepilot can produce a wireless signal and give corresponding wireless signal receiver in the car, after receiver receives this wireless signal, give control module with producing corresponding signal, produce the central controlled lock unlocking signal and be sent to controller local area network's bus by control module again.After receiving the central controlled lock unlocking signal on the central control gate lock unit slave controller LAN bus, just the car door door lock can be untied.Simultaneously, receive this central controlled lock unlocking signal on the vehicle computer slave controller LAN bus after, operating system can be activated and carry out relevant start process and program.
In addition, in the schedule time after vehicle computer starts, if vehicle computer is not used or the engine of vehicle does not start, then with the vehicle computer shutdown, to avoid consuming constantly the electric weight of storage battery.In addition, vehicle computer is closed for avoiding the driver after cutting the engine, to forget, also can will cut the engine lock car door after, make vehicle computer automatically perform the program of shutdown, so that vehicle computer is closed.
The method according to this invention, the driver is that available telepilot starts vehicle computer before also not entering vehicle, when it enters driver's seat and prepares to start vehicle, may be through surplus ten seconds or or even tens of seconds, vehicle computer is finished boot program already at this moment can not need to manually boot vehicle computer again and wait for that it executes boot program for driving use.
The present invention also provides a kind of vehicle, and this vehicle comprises above-mentioned vehicle computer.
For allow above-mentioned and other purpose of the present invention, feature and advantage can be more obvious, the embodiment of the invention cited below particularly, and in conjunction with appended diagram, being described in detail below.
Description of drawings
Fig. 1 is the included electronic package of vehicle and the connection layout between the actuator in the method according to this invention.
Fig. 2 is the process flow diagram of the method for startup vehicle computer of the present invention.
Fig. 3 is included electronic package figure in the vehicle computer in the method for startup vehicle computer of the present invention.
Fig. 4 is the method for startup vehicle computer of the present invention, wherein after cutting the engine, makes the vehicle computer process flow diagram of shutdown automatically.
The primary clustering symbol description
100: vehicle 111: motorized window
112: central control gate lock unit 113: cold air conditioner
114: electrically propelled chair 115: vehicle computer
116: engine 117: automatic gear-box
118: fuel level gauge 119: wireless signal receiver
120: controller local area network's bus 130: control module
140: telepilot 150: wireless signal
210: step 220: step
230: step 240: step
252: step 254: step
260: step 270: step
310: processor 320: Power Management Unit
410: step 420: step
430: step 440: step
452: step 454: step
Embodiment
With reference to figure 1, the method of startup vehicle computer of the present invention, electronic package or the actuator in the vehicle 100 wherein, for example motorized window 111, central control gate lock unit 112, cold air conditioner 113, electrically propelled chair 114, vehicle computer 115, engine 116, automatic gear-box 117, fuel level gauge 118 and control module 130 etc., be connected to controller local area network's bus (controller area network bus, CAN Bus) 120, and communicate with one another by controller local area network's bus 120.Wireless signal receiver 119 is electrically connected with control module 130, in order to receive the wireless signal that telepilot 140 is sent out.In this embodiment, control module 130 can for example be the key control module (key control unit, KCU).
With reference to figure 1 and Fig. 2, the method of startup vehicle computer of the present invention, after the driver presses car dress alarm release button on the automobile remote-control device 140 (step 210), the wireless signal 150 that car door door lock of telepilot 140 meeting generations is untied is given corresponding wireless signal receiver 119 (step 220) in the car, after receiver 119 receives this wireless signal 150, give control module 130 (step 230) with producing corresponding signal, produce the central controlled lock unlocking signal and be sent to controller local area network's bus 120 (step 240) by control module 130 again.After receiving the central controlled lock unlocking signal on the central control gate lock unit 112 slave controller LAN buses 120, just the car door door lock can be untied (unlock) (step 252), the driver can open car door and entered in the vehicle this moment.Simultaneously, after receiving this central controlled lock unlocking signal on the vehicle computer 115 slave controller LAN buses 120, can begin to start (step 254), operating system can be activated and carry out relevant start process and program this moment, after treating a period of time, driver or passenger can bring into use vehicle computer.In addition, please refer to Fig. 3, method according to startup vehicle computer of the present invention, be provided with processor 310 in the vehicle computer 115, after receiving the central controlled lock unlocking signal on its slave controller LAN bus 120, the control signal that just can produce system start-up (switch on) is given Power Management Unit 320, to start vehicle computer 115.
Yet sometimes the driver just will open car door into the car by thing, or presses the car dress alarm release button on the automobile remote-control device 140 because of carelessness and make the car door door lock untie, and intention will not used vehicle computer 115.There are not use or engine not to start for avoiding vehicle computer 115 to open the back, and leave that it is not intended to the electric weight that the free burial ground for the destitute consumes storage battery, can be after the schedule time after the car door door lock is untied (step 260), make vehicle computer 115 automatically perform the program of shutdown, so that vehicle computer 115 is closed (step 270).
In addition, vehicle computer 115 is closed for avoiding the driver after cutting the engine, to forget, also can be after will cutting the engine, the car door door lock lock, make vehicle computer 115 automatically perform the program of shutdown, with vehicle computer 115 shutdown.At length, with reference to figure 4, after the button of locking of the dress of the car on the automobile remote-control device 140 alarm is pressed (step 410), the wireless signal that car door door lock of telepilot 140 meeting generations is locked is given the receiver 119 (step 420) in the car, after receiver 119 receives this wireless signal, give control module 130 (step 430) with producing corresponding signal, produce on the central controlled locks lock signal and be sent to controller local area network's bus 120 (step 440) by control module 130 again.Receive on central control gate lock unit 112 slave controller LAN buses 120 on the central controlled lock behind the lock signal, just car door can be locked (lock) (step 452), this moment, car door can't be opened.At the same time, receive on the vehicle computer 115 slave controller LAN buses 120 on this central controlled lock behind the lock signal, can be immediately or after treating a period of time, for example carry out the program of shutdown after 10 minutes, so that vehicle computer 115 is closed (step 454).Similarly, refer again to Fig. 3, receive on the processor 310 slave controller LAN buses 120 in the vehicle computer 115 on the central controlled lock behind the lock signal, just can produce the system closedown signal and give Power Management Unit 320, with vehicle computer 115 shutdown.
Should be noted that defined vehicle computer 115 should have operating system and executable program in the method for the present invention, is not the general electronic installation that only has simple function.
The method according to this invention, the driver is that available telepilot starts vehicle computer before also not entering vehicle, when it enters driver's seat and prepares to start vehicle, may be through surplus ten seconds or or even tens of seconds, vehicle computer is finished boot program already at this moment can not need to manually boot vehicle computer again and wait for that it executes boot program for driver's use.
Though the present invention discloses with aforementioned preferred embodiments, so it is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention, can make various changes and modification.Therefore protection scope of the present invention is as the criterion when looking appended the scope that claim defined.
Claims (11)
1. method that starts vehicle computer, this vehicle computer is installed in vehicle, and this vehicle has wireless signal receiver, control module and at least one car door door lock, and this method comprises:
Receive wireless signal by described wireless signal receiver;
According to described wireless signal, described control module produces first control signal; And
According to described first control signal, untie described at least one car door door lock and start described vehicle computer.
2. method according to claim 1, wherein said vehicle computer comprises processor and Power Management Unit, the described step of untiing described at least one car door door lock and starting described vehicle computer according to described first control signal comprises:
Transmit described first and control signal to described vehicle computer;
According to described first control signal, described processor produces second control signal; And
According to described second control signal, described Power Management Unit starts described vehicle computer.
3. method according to claim 2, described first step that controls signal to described vehicle computer of wherein said transmission comprises:
By controller local area network's bus of described vehicle, described first control signal is sent to described vehicle computer.
4. method according to claim 2, this method also comprises:
In the schedule time after described vehicle computer starts, if the engine of described vehicle does not start, with described vehicle computer shutdown.
5. method according to claim 2, this method also comprises:
Produce the 3rd signal by described control module; And
According to described the 3rd signal, described at least one car door door lock is locked and described vehicle computer is shut down.
6. method according to claim 1, wherein said vehicle also have central control gate lock unit, and according to described first control signal, and the step of untiing described at least one car door door lock and starting described vehicle computer also comprises:
By controller local area network's bus of described vehicle, transmit described first and control signal to described central control gate lock unit; And
Untie described at least one car door door lock by described central control gate lock unit.
7. method according to claim 1, the step of the described vehicle computer of wherein said startup comprises:
Start the operating system of described vehicle computer.
8. method according to claim 1, wherein said first control signal is the central controlled lock unlocking signal.
9. vehicle, described vehicle has control module, wireless signal receiver, vehicle computer and central control gate lock unit, it is characterized in that:
When described wireless signal receiver receives wireless signal, described control module produces the central controlled lock unlocking signal according to described wireless signal, and described central controlled lock unlocking signal is sent to described central control gate lock unit and described vehicle computer, to untie at least one car door door lock and to start described vehicle computer.
10. vehicle according to claim 9, this vehicle also has controller local area network's bus, be used to connect described control module, described vehicle computer and described central control gate lock unit, wherein said control module is sent to described central control gate lock unit and described vehicle computer by described controller local area network bus with described central controlled lock unlocking signal.
11. vehicle according to claim 9, wherein said vehicle computer comprises processor and Power Management Unit, described processor produces control signal according to described central controlled lock unlocking signal, and described Power Management Unit starts described vehicle computer according to described control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810184557A CN101751763A (en) | 2008-12-08 | 2008-12-08 | Vehicle with computer and method for starting vehicle computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810184557A CN101751763A (en) | 2008-12-08 | 2008-12-08 | Vehicle with computer and method for starting vehicle computer |
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| Publication Number | Publication Date |
|---|---|
| CN101751763A true CN101751763A (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810184557A Pending CN101751763A (en) | 2008-12-08 | 2008-12-08 | Vehicle with computer and method for starting vehicle computer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818762A (en) * | 2016-03-09 | 2016-08-03 | 乐卡汽车智能科技（北京）有限公司 | Intelligent center control system for automobile and starting method for intelligent center control system |
| JP2019006389A (en) * | 2018-08-06 | 2019-01-17 | 株式会社ユピテル | Power supply control device |
| CN109910753A (en) * | 2019-03-25 | 2019-06-21 | 深圳创维汽车智能有限公司 | Reverse image display methods, device, storage medium and system |
-
2008
- 2008-12-08 CN CN200810184557A patent/CN101751763A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818762A (en) * | 2016-03-09 | 2016-08-03 | 乐卡汽车智能科技（北京）有限公司 | Intelligent center control system for automobile and starting method for intelligent center control system |
| CN105818762B (en) * | 2016-03-09 | 2018-02-02 | 乐视生态汽车（浙江）有限公司 | Intelligent central control system and its startup method for automobile |
| JP2019006389A (en) * | 2018-08-06 | 2019-01-17 | 株式会社ユピテル | Power supply control device |
| CN109910753A (en) * | 2019-03-25 | 2019-06-21 | 深圳创维汽车智能有限公司 | Reverse image display methods, device, storage medium and system |
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Open date: 20100623 |