CN102152766A - Automotive electric door/window controller and control method thereof as well as automotive electric door/window system - Google Patents
Automotive electric door/window controller and control method thereof as well as automotive electric door/window system Download PDFInfo
- Publication number
- CN102152766A CN102152766A CN 201110079040 CN201110079040A CN102152766A CN 102152766 A CN102152766 A CN 102152766A CN 201110079040 CN201110079040 CN 201110079040 CN 201110079040 A CN201110079040 A CN 201110079040A CN 102152766 A CN102152766 A CN 102152766A
- Authority
- CN
- China
- Prior art keywords
- vehicle electronics
- window controller
- time
- electronics door
- dormant state
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000005059 dormancy Effects 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims 6
- 230000007958 sleep Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention discloses an automotive electric door/window controller and a control method thereof as well as an automotive electric door/window system, wherein the automotive electric door/window controller and the control method thereof are implemented through the following steps that: when the automotive electric door/window controller runs in a normal state, the automotive electric door/window controller inquires an ignition switch and the running state of load; when the ignition switch is in an off state and the load does not work,, the automotive electric door/window controller begins to carry out timing; and when the timing lasts for a period of time more than a preset time, the automotive electric door/window system is in a dormant state; and when in the dormant state, the automotive electric door/window controller runs in a mode of low power consumption. Through the invention, the power consumption of the automotive electric door/window system can be reduced.
Description
Technical field
The present invention relates to automotive field, in particular to a kind of vehicle electronics door and window controller and control method thereof, vehicle electronics door and window system.
Background technology
In the prior art, when the vehicle electronics door and window system was in running order, vehicle electronics door and window controller was handled normal working usually always, thereby, the vehicle electronics door and window system free time, increased power consumption relatively, and then the power consumption that causes the vehicle electronics door and window system is than higher.
Summary of the invention
For this reason, main purpose of the present invention is to provide a kind of vehicle electronics door and window controller and control method thereof, vehicle electronics door and window system, to address the above problem.
To achieve these goals, according to an aspect of the present invention, provide a kind of control method of vehicle electronics door and window controller.The control method of this vehicle electronics door and window controller comprises: vehicle electronics door and window controller is inquired about ignition lock and load operation conditions under normal operating condition; Vehicle electronics door and window controller picks up counting when ignition lock is in closed condition and load and does not work; And vehicle electronics door and window controller enters dormant state when time of timing surpasses Preset Time, and wherein, under dormant state, vehicle electronics door and window controller moves with low-power consumption mode.
Further, vehicle electronics door and window controller is when ignition lock is in closed condition and load and does not work, pick up counting and comprise: vehicle electronics door and window controller is when ignition lock is in closed condition and load and does not work, beginning timing for the first time, when vehicle electronics door and window controller surpasses Preset Time in the time of timing, enter dormant state and comprise: whether the time of judging timing for the first time surpasses first Preset Time; When the time of the timing first time surpasses first Preset Time, enter pre-dormant state, wherein, under pre-dormant state, vehicle electronics door and window controller judges whether to satisfy wake-up condition; And when satisfying wake-up condition, return normal operating condition, when not satisfying wake-up condition, enter dormant state.
Further, when not satisfying wake-up condition, this method also comprises: vehicle electronics door and window controller begins timing for the second time; Whether the time of judging timing for the second time surpasses second Preset Time; And when the time of the timing second time surpasses second Preset Time, enter dormant state.
Further, when the time of the timing first time surpassed first Preset Time, this method also comprised: the transmission and the reception of each node stop message on the vehicle electronics door and window controller control bus.
Further, vehicle electronics door and window controller satisfies wake-up condition and comprises: ignition lock is opened, and perhaps, receives the order of remote-control key, and perhaps, door lock has action, perhaps, and the work of switch backlight.
Further, after vehicle electronics door and window controller entered dormant state, method also comprised: vehicle electronics door and window controller judges whether bus is waken up, and perhaps whether ignition lock is opened; And in judged result when being, enter pre-dormant state.
Further, vehicle electronics door and window controller enters dormant state and comprises and carry out one of following operation or a plurality of arbitrarily: the control internal clocking interrupts enabling; It is the internal clocking pattern that clock is set; Control microprocessor MCU carries out dormancy; Control internal clocking interrupt inhibit; Obtain bus state; And the state that obtains ignition lock.
To achieve these goals, according to a further aspect in the invention, provide a kind of vehicle electronics door and window controller.This vehicle electronics door and window controller comprises: enquiry module is used under normal operating condition ignition lock and load operation conditions being inquired about; Timing module is used for picking up counting when ignition lock is in closed condition and load and does not work; And control module, be used for when the time of timing surpasses Preset Time, entering dormant state, wherein, under dormant state, vehicle electronics door and window controller moves with low-power consumption mode.
Further, timing module is used for when ignition lock is in closed condition and load and does not work, beginning timing for the first time, and control module comprises: first judges submodule, is used to judge whether the time of timing for the first time surpasses first Preset Time; The first control submodule is used for entering pre-dormant state when the time of the timing first time surpasses first Preset Time; Second judges submodule, is used for judging whether to satisfy wake-up condition under pre-dormant state; And second control submodule, when satisfying wake-up condition, return normal operating condition, when not satisfying wake-up condition, enter dormant state.
To achieve these goals, according to another aspect of the invention, provide a kind of vehicle electronics door and window system, this vehicle electronics door and window system comprises any one vehicle electronics door and window controller provided by the invention.
By the present invention, adopt vehicle electronics door and window controller under normal operating condition, ignition lock and load operation conditions to be inquired about; Vehicle electronics door and window controller picks up counting when ignition lock is in closed condition and load and does not work; And vehicle electronics door and window controller is when the time of timing surpasses Preset Time, enter dormant state, wherein, under dormant state, vehicle electronics door and window controller moves with low-power consumption mode, owing to make the vehicle electronics door and window with low power operation when the vehicle electronics door and window system is in idle condition, thereby the power consumption that has solved vehicle electronics door and window system of the prior art is than problem of higher, and then reached the effect that reduces vehicle electronics door and window system power consumption.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the diagram of circuit according to the control method of the vehicle electronics door and window controller of the embodiment of the invention;
Fig. 2 is the diagram of circuit of the control method of vehicle electronics door and window controller according to the preferred embodiment of the invention;
Fig. 3 is the scheme drawing according to the vehicle electronics door and window controller of the embodiment of the invention; And
Fig. 4 is the scheme drawing of vehicle electronics door and window controller according to the preferred embodiment of the invention.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 is the diagram of circuit according to the control method of the vehicle electronics door and window controller of the embodiment of the invention.As shown in Figure 1, this method may further comprise the steps:
Step S102, vehicle electronics door and window controller is inquired about ignition lock and load operation conditions under normal operating condition;
Step S104, vehicle electronics door and window controller picks up counting when ignition lock is in closed condition and load and does not work; And
When step S106, vehicle electronics door and window controller surpass Preset Time in the time of timing, enter dormant state, wherein, under dormant state, vehicle electronics door and window controller moves with low-power consumption mode.
In the control method of above-mentioned vehicle electronics door and window controller, when ignition lock is in closed condition and load and does not work, show that promptly the vehicle electronics door and window system is in idle condition, because when the vehicle electronics door and window system is in idle condition, the vehicle electronics door and window moves with low-power consumption mode, thereby can reduce the power consumption of vehicle electronics door and window system.
Preferably, vehicle electronics door and window controller is when ignition lock is in closed condition and load and does not work, pick up counting and comprise: vehicle electronics door and window controller is when ignition lock is in closed condition and load and does not work, beginning timing for the first time, when vehicle electronics door and window controller surpasses Preset Time in the time of timing, enter dormant state and comprise: whether the time of judging timing for the first time surpasses first Preset Time; When the time of the timing first time surpasses first Preset Time, enter pre-dormant state, wherein, under pre-dormant state, vehicle electronics door and window controller judges whether to satisfy wake-up condition; And when satisfying wake-up condition, return normal operating condition, when not satisfying wake-up condition, enter dormant state.In the method, having added a transition condition between normal working and dormant state, also is pre-dormant state.
Preferably, when not satisfying wake-up condition, this method also comprises: vehicle electronics door and window controller begins timing for the second time; Whether the time of judging timing for the second time surpasses second Preset Time; And when the time of the timing second time surpasses second Preset Time, enter dormant state.
Preferably, when the time of the timing first time surpassed first Preset Time, this method also comprised: the transmission and the reception of each node stop message on the vehicle electronics door and window controller control bus.By the transmission and the reception of each node stop message on the control bus, node does not exist the transmission and the reception of message on the line in pre-sleep procedure, thereby can avoid one of them node to be introduced into dormant state, after situation about being waken up by message on the bus again.
Preferably, vehicle electronics door and window controller judges that satisfying wake-up condition comprises: whether ignition lock is opened, and perhaps, receives the order of remote-control key, and perhaps, door lock has action, perhaps, and the work of switch backlight.
Preferably, after vehicle electronics door and window controller entered dormant state, this method also comprised: vehicle electronics door and window controller judges whether bus is waken up, and perhaps whether ignition lock is opened; And in judged result when being, enter pre-dormant state.
Preferably, vehicle electronics door and window controller enters dormant state and comprises and carry out one of following operation or a plurality of arbitrarily: the control internal clocking interrupts enabling; It is the internal clocking pattern that clock is set; Control microprocessor MCU carries out dormancy; Control internal clocking interrupt inhibit; Obtain bus state; And obtain the state that opens the light of igniting.
Fig. 2 is the diagram of circuit of the control method of vehicle electronics door and window controller according to the preferred embodiment of the invention.Below in conjunction with Fig. 2 the control method of the preferred vehicle electronics door and window of the present invention controller is described:
Under normal operating condition, ignition lock and all load operation conditions are inquired about, if ignition lock closes and all loads are not worked, then start sleep counter and count, otherwise with sleep counter zero clearing and continuation inquiry; Next whether judge Counter Value greater than a time,, then continue inquiry if do not have; If surpass, system will enter pre-dormant state so.
Under pre-dormant state, system promptly stops the transmission and the reception of message, and the startup sleep counter is counted, and inquiry ignition lock, remote-control key order, door lock action and switch backlight state, if the remote-control key order is opened or received to ignition lock or door lock has action or the work of switch backlight, the system that then is judged as does not satisfy the dormancy condition, with the sleep counter zero clearing; Next whether judge Counter Value greater than a time,, then continue inquiry if do not have; If surpass, system will enter dormant state so.
The node that is in the pre-sleep procedure does not exist the transmission and the reception of message, thereby has guaranteed that node enters dormant state simultaneously on the bus.
Before system enters dormant state, carry out successively and close the 24V power supply, close the 18V power supply, the CAN dormancy is handled and put the operation that CAN is a standby mode, enters low-power consumption mode.
Under dormant state, systemic circulation is carried out the operation of " it is that to enter dormancy-forbid clock be internal clocking pattern-internal clocking interrupt inhibit-obtain CAN line dormant state-obtain igniting on off state to internal clocking pattern-MCU that internal clocking interrupts enabling-be provided with clock ", the CAN line is waken up or ignition lock is opened up to detecting, and system then enters pre-dormant state.
Need to prove, can in computer system, carry out in the step shown in the diagram of circuit of accompanying drawing such as a set of computer-executable instructions, and, though there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
The present invention also provides a kind of vehicle electronics door and window controller.
Fig. 3 is the scheme drawing according to the vehicle electronics door and window controller of the embodiment of the invention.As shown in Figure 3, this vehicle electronics door and window controller comprises enquiry module 32, timing module 34 and control module 36.
Enquiry module 32 is used under normal operating condition ignition lock and load operation conditions being inquired about;
Timing module 34 is used for picking up counting when ignition lock is in closed condition and load and does not work;
Control module 36 is used for entering dormant state when the time of timing surpasses Preset Time, and wherein, under dormant state, vehicle electronics door and window controller moves with low-power consumption mode.
Preferably, timing module 34 is used for when ignition lock is in closed condition and load and does not work, beginning timing for the first time, at this moment, as shown in Figure 4, control module 36 comprises: first judges submodule 362, is used to judge whether the time of timing for the first time surpasses first Preset Time; The first control submodule 364 is used for entering pre-dormant state when the time of the timing first time surpasses first Preset Time; Second judges submodule 366, is used for judging whether to satisfy wake-up condition under pre-dormant state; And second control submodule 368, when satisfying wake-up condition, return normal operating condition, when not satisfying wake-up condition, enter dormant state.
The present invention also provides a kind of vehicle electronics door and window system, and this vehicle electronics door and window system can comprise any one vehicle electronics door and window controller that the embodiment of the invention provides.
As can be seen from the above description, the present invention has realized reducing the purpose of vehicle electronics door and window system power consumption.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single computer device, perhaps be distributed on the network that a plurality of computer device forms, alternatively, they can be realized with the executable program code of computer device, thereby, they can be stored in the memory storage and carry out by computer device, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the control method of a vehicle electronics door and window controller is characterized in that comprising:
Described vehicle electronics door and window controller is inquired about ignition lock and load operation conditions under normal operating condition;
Described vehicle electronics door and window controller picks up counting when described ignition lock is in closed condition and described load and does not work; And
When described vehicle electronics door and window controller surpasses Preset Time in the time of described timing, enter dormant state, wherein, under described dormant state, described vehicle electronics door and window controller moves with low-power consumption mode.
2. the processing method of vehicle electronics door and window controller according to claim 1 is characterized in that,
Described vehicle electronics door and window controller is when described ignition lock is in closed condition and described load and does not work, and picking up counting comprises:
Described vehicle electronics door and window controller when described ignition lock is in closed condition and described load and does not work, beginning timing for the first time,
When described vehicle electronics door and window controller surpasses Preset Time in the time of described timing, enter dormant state and comprise:
Whether the time of judging timing for the first time surpasses first Preset Time;
When time of the described timing first time surpasses described first Preset Time, enter pre-dormant state, wherein, under described pre-dormant state, described vehicle electronics door and window controller judges whether to satisfy wake-up condition; And
When satisfying described wake-up condition, return described normal operating condition, when not satisfying described wake-up condition, enter described dormant state.
3. the processing method of vehicle electronics door and window controller according to claim 2 is characterized in that, when not satisfying described wake-up condition, described method also comprises:
Described vehicle electronics door and window controller begins timing for the second time;
Whether the time of judging the described timing second time surpasses second Preset Time; And
When time of the described timing second time surpasses described second Preset Time, enter described dormant state.
4. the processing method of vehicle electronics door and window controller according to claim 2 is characterized in that, when time of the described timing first time surpassed described first Preset Time, described method also comprised:
The transmission and the reception of each node stop message on the described vehicle electronics door and window controller control bus.
5. the processing method of vehicle electronics door and window controller according to claim 2 is characterized in that, described vehicle electronics door and window controller satisfies described wake-up condition and comprises:
Described ignition lock is opened, perhaps,
Receive the order of remote-control key, perhaps,
Door lock has action, perhaps,
The work of switch backlight.
6. the processing method of vehicle electronics door and window controller according to claim 2 is characterized in that, after described vehicle electronics door and window controller entered described dormant state, described method also comprised:
Described vehicle electronics door and window controller judges whether bus is waken up, and whether perhaps described ignition lock is opened; And
Be waken up or described ignition lock when being opened in definite described bus, enter described pre-dormant state.
7. the processing method of vehicle electronics door and window controller according to claim 1 is characterized in that, described vehicle electronics door and window controller enters described dormant state and comprises one of following operation of execution or a plurality of arbitrarily:
The control internal clocking interrupts enabling;
It is the internal clocking pattern that clock is set;
Control microprocessor MCU carries out dormancy;
Control described internal clocking interrupt inhibit;
Obtain bus state; And
Obtain the state that described igniting is opened the light.
8. vehicle electronics door and window controller is characterized in that comprising:
Enquiry module is used under normal operating condition ignition lock and load operation conditions being inquired about;
Timing module is used for picking up counting when described ignition lock is in closed condition and described load and does not work; And
Control module is used for entering dormant state when the time of described timing surpasses Preset Time, and wherein, under described dormant state, described vehicle electronics door and window controller moves with low-power consumption mode.
9. vehicle electronics door and window controller according to claim 8 is characterized in that,
Described timing module is used for when described ignition lock is in closed condition and described load and does not work, beginning timing for the first time,
Described control module comprises:
First judges submodule, is used to judge whether the time of timing for the first time surpasses first Preset Time;
The first control submodule is used for entering pre-dormant state when time of the described timing first time surpasses described first Preset Time;
Second judges submodule, is used for judging whether to satisfy wake-up condition under described pre-dormant state; And
The second control submodule when satisfying described wake-up condition, returns described normal operating condition, when not satisfying described wake-up condition, enters described dormant state.
10. a vehicle electronics door and window system is characterized in that comprising claim 8 or 9 described vehicle electronics door and window controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079040 CN102152766B (en) | 2011-03-30 | 2011-03-30 | Automotive electric door/window controller and control method thereof as well as automotive electric door/window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079040 CN102152766B (en) | 2011-03-30 | 2011-03-30 | Automotive electric door/window controller and control method thereof as well as automotive electric door/window system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152766A true CN102152766A (en) | 2011-08-17 |
| CN102152766B CN102152766B (en) | 2012-08-29 |
Family
ID=44434524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110079040 Active CN102152766B (en) | 2011-03-30 | 2011-03-30 | Automotive electric door/window controller and control method thereof as well as automotive electric door/window system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152766B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839394A (en) * | 2014-03-10 | 2014-06-04 | 福建腾创电子科技有限公司 | Control method of controlled switch as well as controlled switch |
| CN106585531A (en) * | 2016-11-24 | 2017-04-26 | 广州汽车集团股份有限公司 | Vehicle body controller wake-up control method and device |
| CN107276871A (en) * | 2017-06-16 | 2017-10-20 | 山东省科学院自动化研究所 | A kind of Low-power-consumptiocontrol control method, controller and the control system of CAN nodes |
| CN108334052A (en) * | 2018-01-03 | 2018-07-27 | 广东东箭汽车科技股份有限公司 | Test circuit, test method and the test equipment of electrically operated gate ECU |
| CN110244595A (en) * | 2019-04-29 | 2019-09-17 | 东风商用车有限公司 | A kind of DCM suspend mode quiescent current control system and control method |
| CN112087355A (en) * | 2020-08-14 | 2020-12-15 | 江铃汽车股份有限公司 | State control method and device, electronic module and CAN network system |
| CN113183896A (en) * | 2021-04-29 | 2021-07-30 | 北京汽车集团越野车有限公司 | Method, device and system for reducing vehicle power consumption and storable medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6838858B2 (en) * | 2001-10-29 | 2005-01-04 | Visteon Global Technologies, Inc. | Power management system and method for an automobile |
| US6944779B2 (en) * | 1999-07-14 | 2005-09-13 | Visteon Global Technologies, Inc. | Power management fault strategy for automotive multimedia system |
| EP1158718B1 (en) * | 2000-05-24 | 2007-01-31 | General Motors Corporation | In-vehicle network management using virtual networks |
| US7240222B1 (en) * | 2003-02-27 | 2007-07-03 | National Semiconductor Corporation | Using ACPI power button signal for remotely controlling the power of a PC |
| TW200921355A (en) * | 2007-11-02 | 2009-05-16 | High Tech Comp Corp | Main computer for vehicle and power management method thereof |
-
2011
- 2011-03-30 CN CN 201110079040 patent/CN102152766B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6944779B2 (en) * | 1999-07-14 | 2005-09-13 | Visteon Global Technologies, Inc. | Power management fault strategy for automotive multimedia system |
| EP1158718B1 (en) * | 2000-05-24 | 2007-01-31 | General Motors Corporation | In-vehicle network management using virtual networks |
| US6838858B2 (en) * | 2001-10-29 | 2005-01-04 | Visteon Global Technologies, Inc. | Power management system and method for an automobile |
| US7240222B1 (en) * | 2003-02-27 | 2007-07-03 | National Semiconductor Corporation | Using ACPI power button signal for remotely controlling the power of a PC |
| TW200921355A (en) * | 2007-11-02 | 2009-05-16 | High Tech Comp Corp | Main computer for vehicle and power management method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839394A (en) * | 2014-03-10 | 2014-06-04 | 福建腾创电子科技有限公司 | Control method of controlled switch as well as controlled switch |
| CN106585531A (en) * | 2016-11-24 | 2017-04-26 | 广州汽车集团股份有限公司 | Vehicle body controller wake-up control method and device |
| CN107276871A (en) * | 2017-06-16 | 2017-10-20 | 山东省科学院自动化研究所 | A kind of Low-power-consumptiocontrol control method, controller and the control system of CAN nodes |
| CN108334052A (en) * | 2018-01-03 | 2018-07-27 | 广东东箭汽车科技股份有限公司 | Test circuit, test method and the test equipment of electrically operated gate ECU |
| CN108334052B (en) * | 2018-01-03 | 2024-04-05 | 广东东箭汽车科技股份有限公司 | Test circuit, test method and test equipment of electric door ECU |
| CN110244595A (en) * | 2019-04-29 | 2019-09-17 | 东风商用车有限公司 | A kind of DCM suspend mode quiescent current control system and control method |
| CN110244595B (en) * | 2019-04-29 | 2020-09-15 | 东风商用车有限公司 | DCM sleep quiescent current control system and control method |
| CN112087355A (en) * | 2020-08-14 | 2020-12-15 | 江铃汽车股份有限公司 | State control method and device, electronic module and CAN network system |
| CN113183896A (en) * | 2021-04-29 | 2021-07-30 | 北京汽车集团越野车有限公司 | Method, device and system for reducing vehicle power consumption and storable medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152766B (en) | 2012-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152766B (en) | Automotive electric door/window controller and control method thereof as well as automotive electric door/window system | |
| CN108958106B (en) | Electric automobile controller dormancy awakening system and control method | |
| CN104742825B (en) | A kind of low-power consumption car body controller and control method thereof | |
| CN103312548B (en) | Based on dormancy control method and the device of OSEK standard | |
| US20080215908A1 (en) | Sleep Watchdog Circuit For Asynchronous Digital Circuits | |
| CN106020415B (en) | Application control method and device under smart machine standby mode | |
| CN106547335A (en) | Energy consumption reduces method and mobile terminal | |
| CN103105915A (en) | Intelligent terminal reset method and intelligent terminal reset system | |
| CN106427835A (en) | Low-power-consumption dormancy circuit of new energy automobile electronic VCU module | |
| CN105487638B (en) | Electronic circuit system and its method for reducing power consumption | |
| CN106740587A (en) | A kind of pure electric vehicle controller can standby controlling method and device | |
| CN112087355A (en) | State control method and device, electronic module and CAN network system | |
| CN105824392A (en) | Application program management method and terminal | |
| CN105353864A (en) | Static power consumption management method and system for electronic device | |
| WO2003094406A3 (en) | Method and system for optimizing power resources in wireless devices | |
| EP2673171A1 (en) | Motor vehicle and method of controlling a motor vehicle | |
| CN105599706A (en) | Standby management method and system of intelligent vehicle-mounted information entertainment system | |
| JPH08202469A (en) | Microcontroller unit equipped with universal asychronous transmitting and receiving circuit | |
| CN205930591U (en) | Normal electrified carbone controller power | |
| CN202331059U (en) | Electrical appliance and standby control device and control system thereof | |
| CN106604131A (en) | Intelligent standby method based on user standby habits | |
| CN102998981B (en) | electric appliance and standby control method, device and control system thereof | |
| CN108495286A (en) | A kind of system for realizing seamless railway rail status monitoring master control set low-power consumption | |
| CN106774808A (en) | The multistage low-power consumption administrative unit and its method of a kind of multi-core chip | |
| CN106686633A (en) | Method for preventing WIFI malicious frequent awakening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 4 / F, building 1, No.14 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Beijing Jingwei Hirain Technologies Co.,Inc. Address before: 1-2 / F, commercial building, No. 23, anxiangli, Chaoyang District, Beijing 100101 Patentee before: Beijing Jingwei HiRain Technologies Co.,Ltd. |
|
| CP03 | Change of name, title or address |