CN203713763U - Remote wakening system for vehicle control unit - Google Patents
Remote wakening system for vehicle control unit Download PDFInfo
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- CN203713763U CN203713763U CN201420055625.3U CN201420055625U CN203713763U CN 203713763 U CN203713763 U CN 203713763U CN 201420055625 U CN201420055625 U CN 201420055625U CN 203713763 U CN203713763 U CN 203713763U
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- remote
- diode
- entire car
- high level
- relay
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- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a remote wakening system for a vehicle control unit. The remote wakening system comprises a mobile terminal, a remote monitoring controller, a self-holding circuit and a power supply, wherein the power supply is respectively and electrically connected with the remote monitoring controller and the self-holding circuit, the remote monitoring controller comprises a wireless communication module in wireless communication connection with the mobile terminal, and a wakening signal output module which is electrically connected with the signal input end of the vehicle control unit and is used for outputting a high level signal, the wakening signal output module is also electrically connected with a power supply module of the vehicle control unit through the self-holding circuit, the mobile terminal controls the wakening signal output module of the remote monitoring controller to output the high level signal, when the signal input end of the vehicle control unit receives the high level signal and the high level signal enables the self-holding circuit to be conducted, the vehicle control unit is waken. By adopting the remote wakening system, a user can control a vehicle before entering the vehicle, so that the driving comfort and interestingness are improved to a great extent.
Description
Technical field
The utility model relates to technical field of automotive electronics, relates in particular to a kind of remote wakening system of entire car controller.
Background technology
Along with the development of vehicle electric technology, the requirement of the safety of customer to vehicle and traveling comfort is more and more higher.Keyless systems has thoroughly changed the development prospect of vehicle application, at the car door that unblocks, when starting vehicle, user only needs carrying keys and does not need to carry out any key operated, vehicle will be made correct response, has brought brand-new comfortable and experience easily to user.
The application more and more widely on vehicle along with network technology and radio communication technology, and user requires more and more higher to the traveling comfort of vehicle, user wishes can be entering before vehicle, just vehicle is controlled in advance, for example, in advance to carrying out preheating or refrigeration in car, but, when the ignition lock of vehicle is during in closed condition, the entire car controller of vehicle is in dormant state, therefore need a kind of remote wakening system of entire car controller, before user enters vehicle, just the entire car controller of vehicle is waken up, then by with wake up after the signal of entire car controller communicate by letter, realize vehicle is controlled.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of remote wakening system of entire car controller is provided.
For achieving the above object, the technical solution of the utility model is:
A remote wakening system for entire car controller, comprises mobile terminal, remote-monitoring controller, self-hold circuit and power supply, and described power supply is electrically connected with described remote-monitoring controller and described self-hold circuit respectively, and wherein said remote-monitoring controller comprises:
The wireless communication module being connected with described mobile terminal radio communication; And
The wake-up signal output module being electrically connected with the signal input part of described entire car controller, described wake-up signal output module is used for exporting high level signal; Described wake-up signal output module is also electrically connected with the power module of described entire car controller by described self-hold circuit;
The wake-up signal output module of remote-monitoring controller output high level signal described in described mobile terminal control, when the signal input part of described entire car controller receives described high level signal, and when described high level signal makes described self-hold circuit conducting, described entire car controller is waken up.
Preferably, described remote-monitoring controller also comprises a CAN communication module, and a described CAN communication module is electrically connected with the 2nd CAN communication module of described entire car controller by CAN bus.
Preferably, described self-hold circuit comprises the first relay, the second relay, the first diode, the second diode and the 3rd diode, wherein:
Described wake-up signal output module connects the positive pole of described the first diode, and the negative pole of described the first diode is through the coil ground connection of described the first relay;
The first end of the normal open switch of described the first relay connects described power supply, the second end of the normal open switch of described the first relay connects the positive pole of described the second diode, and the negative pole of described the second diode connects described power module through the coil of described the second relay;
The first end of the normal open switch of described the second relay connects described power supply, and the second end of the normal open switch of described the second relay connects the positive pole of described the 3rd diode, and the negative pole of described the 3rd diode connects the negative pole of described the second diode; The second end of the normal open switch of described the second relay also connects described power module.
Preferably, described mobile terminal is mobile phone.
Preferably, described mobile terminal sends instruction by SMS signalling methods to described remote-monitoring controller, to control the wake-up signal output module output high level signal of described remote-monitoring controller.
Preferably, described wake-up signal output module is electrically connected with the signal input part of described entire car controller by rigid line.
Preferably, described wake-up signal output module is electrically connected with described self-hold circuit by rigid line, and described self-hold circuit is electrically connected with the power module of described entire car controller by rigid line.
Preferably, described high level signal is 12V high level signal.
Preferably, described power supply is 12V direct supply.
The beneficial effects of the utility model are, the remote wakening system of the entire car controller described in employing the utility model embodiment, user can utilize mobile terminal, before entering vehicle interior, wake in advance the entire car controller of vehicle up, then to entire car controller sending controling instruction, vehicle is controlled not entering before vehicle thereby realize, for example can realize in advance carrying out preheating or refrigeration in car, improve to a great extent traveling comfort and the interest driven.
Brief description of the drawings
Fig. 1 shows the functional-block diagram of the remote wakening system of the utility model embodiment entire car controller;
Fig. 2 shows the local circuit schematic diagram of the remote wakening system of entire car controller in the utility model embodiment.
Description of reference numerals
1 mobile terminal K1 the first relay
2 remote-monitoring controller K2 the second relays
3 self-hold circuit D1 the first diodes
4 entire car controller D2 the second diodes
41 power module D3 the 3rd diodes
5 power supplys
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The remote wakening system of the entire car controller described in employing the utility model embodiment, user can utilize mobile terminal, before entering vehicle interior, wake in advance the entire car controller of vehicle up, then to entire car controller sending controling instruction, vehicle is controlled not entering before vehicle thereby realize, for example, can be realized in advance carrying out preheating or refrigeration in car, improved to a great extent traveling comfort and the interest driven.
See figures.1.and.2, it is respectively the functional-block diagram of the remote wakening system of the utility model embodiment entire car controller 4, and the partial circuit figure of described remote wakening system, the remote wakening system of described entire car controller comprises mobile terminal 1, remote-monitoring controller 2, self-hold circuit 3 and power supply 5.
Particularly, described power supply 5 can be preferably the 12V direct supply of electric control system of electric vehicle inside, and described power supply 5 is electrically connected with described remote-monitoring controller 2 and described self-hold circuit 3 respectively.
Described mobile terminal 1 can be chosen to be the one in mobile phone, notebook or panel computer, in a preferred embodiment of the present utility model, described mobile terminal 1 is preferably mobile phone, described mobile phone preferably sends instruction by SMS signalling methods to described remote-monitoring controller 2, to control the wake-up signal output module output high level signal of described remote-monitoring controller 2.
Described remote-monitoring controller 2 comprises wireless communication module and wake-up signal output module, wherein: described wireless communication module is connected with described mobile terminal 1 radio communication, here wireless communication module can be chosen to be the conventional module that can realize radio communication function adopting of those skilled in the art, this wireless communication module is not repeated in this article.
Described wake-up signal output module is used for exporting high level signal, on the one hand the signal output part TCU-WAKEUP of described wake-up signal control module and the signal input part VJ1-61-RMWU of described entire car controller 4 are electrically connected, and described wake-up signal output module also comprises 5 signal end: VJ1-10-PS1, VJ1-29-PS2, VJ1-48-PS3, VJ1-67-PS4, the VJ1-83-SSO of entire car controller 4 by described self-hold circuit 3 and the power module 41(of described entire car controller 4 on the other hand) be electrically connected.
As illustrated in fig. 2, described self-hold circuit 3 comprises the first relay K 1, the second relay K 2, the first diode D1, the second diode D2 and the 3rd diode D3, wherein:
The signal output part TCU-WAKEUP of described wake-up signal output module connects the positive pole of described the first diode D1, and the negative pole of described the first diode D1 is through the coil ground connection of described the first relay K 1.The first end of the normal open switch of described the first relay K 1 connects described power supply 5, the second end of the normal open switch of described the first relay K 1 connects the positive pole of described the second diode D2, and the negative pole of described the second diode D2 connects described power module 41(and be specially the signal end of power module 41: VJ1-83-SSO through the coil of described the second relay K 2).The first end of the normal open switch of described the second relay K 2 connects described power supply 5, and the second end of the normal open switch of described the second relay K 2 connects the positive pole of described the 3rd diode D3, and the negative pole of described the 3rd diode D3 connects the negative pole of described the second diode D2; The second end of the normal open switch of described the second relay K 2 also connects described power module 41(and is specially all the other 4 signal end: VJ1-10-PS1, VJ1-29-PS2, VJ1-48-PS3, the VJ1-67-PS4 of power module 41).
After described wake-up signal output module is by its signal output part TCU-WAKEUP output high level signal, the coil of described the first relay K 1 obtains, the normal open switch closure of the first relay K 1, make the coil of the second relay K 2 obtain electric, the normal open switch closure of the second relay K 2, because the first end of the normal open switch of described the second relay K 2 connects power supply 5, the second end of the normal open switch of the second relay K 2 connects the power module 41 of entire car controller 4, thereby in the time that the normal open switch of described the second relay K 2 is closed, self-hold circuit 3 conductings, thereby described power supply 5 is electrically connected with the power module 41 of entire car controller 4, power to described entire car controller 4.
Described mobile terminal 1 is controlled the wake-up signal output module output high level signal of described remote-monitoring controller 2, when the signal input part VJ1-61-RMWU of described entire car controller 4 receives described high level signal, and when described high level signal makes described self-hold circuit 3 conducting, described entire car controller 4 is waken up, described entire car controller 4, in being waken up, can wake other control module (for example air-conditioner controller) of vehicle up.Here,, because the wake-up voltage of entire car controller 4 is 12V, therefore described high level signal is preferably 12V.
In a preferred embodiment of the present utility model, described remote-monitoring controller 2 also comprises a CAN communication module (specifically comprising 2 signal end: TCU-1-CAN1H, TCU-2-CAN1L), and a described CAN communication module is electrically connected (not shown) by CAN bus with the 2nd CAN communication module of described entire car controller 4.After described entire car controller 4 is waken up, a CAN communication module of described remote-monitoring controller 2 realizes CAN communication with the 2nd CAN communication module of described entire car controller 4 and is connected.Thereby described remote-monitoring controller 2 sends instruction (the SMS instruction that described remote-monitoring controller 2 sends described mobile terminal is converted into CAN bus command) by CAN bus.
For carrying out in car in advance the example of preheating or refrigeration, communicate by letter with sending by SMS when described mobile terminal and open air-conditioning instruction to described remote-monitoring controller 2, described remote-monitoring controller 2 receives instruction, convert it into CAN bus data frame format and send to broadcasting in CAN bus by CAN bus communication module, the high level signal of the wake-up signal output module of remote-monitoring controller 2 output simultaneously.After described entire car controller 4 is waken up, receive by the 2nd CAN communication module the Frame that a CAN communication module sends.The entire car controller 4 that receives air-conditioning open command further communicates with air-conditioner controller, finally realizes the control to on-board air conditioner.
In a preferred embodiment of the present utility model, described wake-up signal output module is electrically connected with the signal input part VJ1-61-RMWU of described entire car controller 4 by rigid line; Described wake-up signal output module is electrically connected with described self-hold circuit 3 by rigid line, and described self-hold circuit 3 is electrically connected with the power module 41 of described entire car controller 4 by rigid line.
Describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification sheets and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (9)
1. the remote wakening system of an entire car controller, it is characterized in that, comprise mobile terminal, remote-monitoring controller, self-hold circuit and power supply, described power supply is electrically connected with described remote-monitoring controller and described self-hold circuit respectively, and wherein said remote-monitoring controller comprises:
The wireless communication module being connected with described mobile terminal radio communication; And
The wake-up signal output module being electrically connected with the signal input part of described entire car controller, described wake-up signal output module is used for exporting high level signal; Described wake-up signal output module is also electrically connected with the power module of described entire car controller by described self-hold circuit;
The wake-up signal output module of remote-monitoring controller output high level signal described in described mobile terminal control, when the signal input part of described entire car controller receives described high level signal, and when described high level signal makes described self-hold circuit conducting, described entire car controller is waken up.
2. system according to claim 1, is characterized in that, described remote-monitoring controller also comprises a CAN communication module, and a described CAN communication module is electrically connected with the 2nd CAN communication module of described entire car controller by CAN bus.
3. system according to claim 1, is characterized in that, described self-hold circuit comprises the first relay, the second relay, the first diode, the second diode and the 3rd diode, wherein:
Described wake-up signal output module connects the positive pole of described the first diode, and the negative pole of described the first diode is through the coil ground connection of described the first relay;
The first end of the normal open switch of described the first relay connects described power supply, the second end of the normal open switch of described the first relay connects the positive pole of described the second diode, and the negative pole of described the second diode connects described power module through the coil of described the second relay;
The first end of the normal open switch of described the second relay connects described power supply, and the second end of the normal open switch of described the second relay connects the positive pole of described the 3rd diode, and the negative pole of described the 3rd diode connects the negative pole of described the second diode; The second end of the normal open switch of described the second relay also connects described power module.
4. according to the system described in claims 1 to 3 any one, it is characterized in that, described mobile terminal is mobile phone.
5. system according to claim 4, is characterized in that, described mobile terminal sends instruction by SMS signalling methods to described remote-monitoring controller, to control the wake-up signal output module output high level signal of described remote-monitoring controller.
6. according to the system described in claims 1 to 3 any one, it is characterized in that, described wake-up signal output module is electrically connected with the signal input part of described entire car controller by rigid line.
7. according to the system described in claims 1 to 3 any one, it is characterized in that, described wake-up signal output module is electrically connected with described self-hold circuit by rigid line, and described self-hold circuit is electrically connected with the power module of described entire car controller by rigid line.
8. according to the system described in claims 1 to 3 any one, it is characterized in that, described high level signal is 12V high level signal.
9. according to the system described in claims 1 to 3 any one, it is characterized in that, described power supply is 12V direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055625.3U CN203713763U (en) | 2014-01-28 | 2014-01-28 | Remote wakening system for vehicle control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055625.3U CN203713763U (en) | 2014-01-28 | 2014-01-28 | Remote wakening system for vehicle control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713763U true CN203713763U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055625.3U Expired - Fee Related CN203713763U (en) | 2014-01-28 | 2014-01-28 | Remote wakening system for vehicle control unit |
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| Country | Link |
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| CN (1) | CN203713763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058674A (en) * | 2018-02-09 | 2018-05-22 | 成都雅骏新能源汽车科技股份有限公司 | A kind of Telelock door device |
-
2014
- 2014-01-28 CN CN201420055625.3U patent/CN203713763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058674A (en) * | 2018-02-09 | 2018-05-22 | 成都雅骏新能源汽车科技股份有限公司 | A kind of Telelock door device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |