CN205450662U - Automobile -mounted terminal's dormancy system and automobile -mounted terminal - Google Patents
Automobile -mounted terminal's dormancy system and automobile -mounted terminal Download PDFInfo
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- CN205450662U CN205450662U CN201620010124.2U CN201620010124U CN205450662U CN 205450662 U CN205450662 U CN 205450662U CN 201620010124 U CN201620010124 U CN 201620010124U CN 205450662 U CN205450662 U CN 205450662U
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- car
- mounted terminal
- dormancy
- preset time
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Abstract
The utility model provides an automobile -mounted terminal's dormancy system and automobile -mounted terminal belongs to the automobile -mounted terminal field. Automobile -mounted terminal includes: the dormancy module, awaken module and watchdog timer up, the dormancy module for it is flame -out above after the first time of predetermineeing, perhaps at the vehicle awaken the pair of module up after the zero clearing of watchdog timer, get into state of dormancy, the dormancy time is the second time of predetermineeing, awaken the module up, be used for the dormancy module is dormancy second auto awake -up after the time of predetermineeing at every turn, and right the zero clearing of watchdog timer. The embodiment of the utility model provides a guarantee that automobile -mounted terminal can not crash when the dormancy, improved automobile -mounted terminal stability and user experience.
Description
Technical field
This utility model relates to car-mounted terminal field, in particular to sleeping system and the car-mounted terminal of a kind of car-mounted terminal.
Background technology
Along with modern automobile industry and the development of electronics, the degree of automotive circuit diagram is more and more higher, and vehicle electronic device is on the increase, and power consumption is increasing.How to reduce consuming excessively at flame-out rear accumulator electric energy, make accumulator often keep the electricity of abundance, become problem very important on Practical Project.
At present entering park mode when the time exceeding setting after vehicle stall, park mode refers to after engine misses a period of time, and car load is automatically into the least state of a kind of power consumption, thus is also referred to as " low-power mode ".But in actual applications, often occurring situation about crashing when car-mounted terminal wakes up up after dormancy terminates, this sleep mode makes car-mounted terminal unstable, and user must be restarted vehicle, not only lose time, and be affected the performance of car-mounted terminal.
Utility model content
In view of this, the purpose of this utility model embodiment is to provide sleeping system and the car-mounted terminal of a kind of car-mounted terminal, it is ensured that car-mounted terminal will not crash when dormancy, improves car-mounted terminal stability and Consumer's Experience.
First aspect, this utility model embodiment provides a kind of car-mounted terminal, including: sleep block, wake module and WatchDog Timer；
After described sleep block, is used for after vehicle stall is more than the first Preset Time, or described WatchDog Timer is reset by described wake module, entering resting state, dormancy time is the second Preset Time；
Described wake module, for automatically wakening up after described sleep block each dormancy the second Preset Time, and resets described WatchDog Timer.
In conjunction with first aspect, this utility model embodiment provides the first possible embodiment of first aspect, also includes:
Sending module, for after described sleep block altogether dormancy the 3rd Preset Time, send healthy message to GPS (GlobalPositioningSystem, global positioning system) vehicle monitoring center, described healthy message includes car-mounted terminal information and car status information.
The first possible embodiment in conjunction with first aspect or first aspect, this utility model embodiment provides the embodiment that the second of first aspect is possible, wherein, described car-mounted terminal information includes: GSM (GlobalSystemforMobileCommunications, global system for mobile communications) signal, number of satellite, the gsm module number of stoppages and the GPS module number of stoppages of participation location.
The first possible embodiment in conjunction with first aspect or first aspect, this utility model embodiment provides the third possible embodiment of first aspect, wherein, described car status information includes: the battery voltage value of vehicle, door contact interrupter state and vehicle position information.
Second aspect, this utility model embodiment provides a kind of vehicle-mounted whole sleeping system, including: car-mounted terminal and GPS vehicle monitoring center；
Described car-mounted terminal includes: sleep block, wake module, WatchDog Timer and sending module；
After described sleep block, is used for after vehicle stall is more than the first Preset Time, or described WatchDog Timer is reset by wake module, entering resting state, dormancy time is the second Preset Time；
Described wake module, for automatically wakening up after described sleep block each dormancy the second Preset Time, and resets described WatchDog Timer；
Described sending module, for after described sleep block altogether dormancy the 3rd Preset Time, sends healthy message to described GPS vehicle monitoring center, and described healthy message includes car-mounted terminal information and car status information；
For the healthy message sent according to described sending module, described GPS vehicle monitoring center, judges whether car-mounted terminal exception occurs.
In conjunction with second aspect, this utility model embodiment provides the first possible embodiment of second aspect, and wherein, described car-mounted terminal information includes: GSM signal, number of satellite, the gsm module number of stoppages and the GPS module number of stoppages of participation location.
In conjunction with second aspect, this utility model embodiment provides the embodiment that the second of second aspect is possible, and wherein, described car status information includes: the battery voltage value of vehicle, door contact interrupter state and vehicle position information.
In this utility model embodiment, vehicle stall enters periodically resting state more than car-mounted terminal after the first Preset Time, i.e. automatically waken up after each dormancy of car-mounted terminal the second Preset Time, then resting state it is again introduced into, car-mounted terminal will not be crashed in dormancy, improve car-mounted terminal stability and Consumer's Experience, and then improve the stability of GPS；Further, car-mounted terminal is after dormancy the 3rd Preset Time altogether, healthy message is sent to GPS vehicle monitoring center, report car-mounted terminal information and car status information, GPS vehicle monitoring center is according to whether the content receiving healthy message and healthy message judges whether this car-mounted terminal exception occurs, thus plays the effect of monitoring.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 shows the dormancy method schematic flow sheet of a kind of car-mounted terminal that this utility model embodiment provided；
Fig. 2 shows a kind of car-mounted terminal structural representation that this utility model embodiment provides；
Fig. 3 shows a kind of vehicle-mounted whole sleeping system structural representation that this utility model embodiment provides.
Detailed description of the invention
Below in conjunction with accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.Therefore, the detailed description to the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model below, but is merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
After entering resting state in view of correlation technique car-mounted terminal, when waking up up it is possible that crash situation, great inconvenience is brought to user, this utility model embodiment provides sleeping system and the car-mounted terminal of a kind of car-mounted terminal, ensure that car-mounted terminal will not crash when dormancy, improve car-mounted terminal stability and Consumer's Experience.It is described below by embodiment.
The dormancy method schematic flow sheet of the car-mounted terminal that Fig. 1 provides for this utility model embodiment, the method includes:
After step 101, vehicle stall are more than the first Preset Time, car-mounted terminal enters resting state, and dormancy time is the second Preset Time；
Specifically, the first Preset Time could be arranged to 5 minutes, and the second Preset Time could be arranged to 10 seconds, and after i.e. vehicle stall was more than 5 minutes, car-mounted terminal enters the resting state that dormancy time is 10 seconds.The concrete length of the first Preset Time and the second Preset Time is not restricted by this utility model embodiment.
Step 102, car-mounted terminal automatically waken up after the second Preset Time；
Step 103, wake up up after to WatchDog Timer reset, be then again introduced into the resting state that dormancy time is the second Preset Time.
nullIn prior art，After vehicle stall exceedes Preset Time，Car-mounted terminal enters long-term resting state to save electric energy，Until car-mounted terminal receives wake-up signal，This car-mounted terminal is just waken up，But deadlock situation the most often occurs，And after in this utility model embodiment, vehicle stall is more than the first Preset Time，Automatically waken up after car-mounted terminal dormancy the second Preset Time，After waking up up, the WatchDog Timer in car-mounted terminal is reset，It is commonly called as carrying out watchdog circuit feeding Canis familiaris L.，Feed after Canis familiaris L. is terminated and be re-introduced into resting state，So circulation，I.e. in this utility model embodiment, the park mode of car-mounted terminal is periodicity park mode，Its dormancy period is the second Preset Time，This periodicity park mode ensures that car-mounted terminal will not crash in dormancy，Improve car-mounted terminal stability and Consumer's Experience，And then improve the stability of GPS.
Further, the method also includes: car-mounted terminal, after dormancy the 3rd Preset Time altogether, sends healthy message to GPS vehicle monitoring center, and this health message includes car-mounted terminal information and car status information.
In actual application, the 3rd Preset Time may be configured as 24 hours, and i.e. car-mounted terminal is after the above-mentioned circulation resting state of entrance amounts to 24 hours, sends healthy message to GPS vehicle monitoring center.The concrete length of the 3rd Preset Time is not restricted by this utility model embodiment.
Wherein, car-mounted terminal information includes: the information such as number of satellite, the gsm module number of stoppages and the GPS module number of stoppages that GSM signal, participation position；
Car status information includes: the information such as the battery voltage value of vehicle, door contact interrupter state and vehicle location.
Further, the method also includes:
According to the healthy message received, GPS vehicle monitoring center judges whether car-mounted terminal exception occurs.
In this utility model embodiment, the duty of car-mounted terminal can be embodied abnormal either with or without occurring from the content of healthy message, if or GPS vehicle monitoring center confiscate always car-mounted terminal send healthy message, illustrate that this car-mounted terminal has been likely to occur exception, it is likely to be removed unexpectedly, when content according to healthy message judges the duty exception of car-mounted terminal, or when confiscating healthy message for a long time, GPS vehicle monitoring center sends car-mounted terminal abnormal information to client, thus plays the effect of monitoring.
In this utility model embodiment, vehicle stall enters periodically resting state more than car-mounted terminal after the first Preset Time, i.e. automatically waken up after each dormancy of car-mounted terminal the second Preset Time, then resting state it is again introduced into, car-mounted terminal will not be crashed in dormancy, improve car-mounted terminal stability and Consumer's Experience, and then improve the stability of GPS；Further, car-mounted terminal is after dormancy the 3rd Preset Time altogether, healthy message is sent to GPS vehicle monitoring center, report car-mounted terminal information and car status information, GPS vehicle monitoring center is according to whether the content receiving healthy message and healthy message judges whether this car-mounted terminal exception occurs, thus plays the effect of monitoring.
The car-mounted terminal structural representation that Fig. 2 provides for this utility model embodiment, this car-mounted terminal 20 includes: sleep block 21, wake module 22 and WatchDog Timer 23；
Wherein, sleep block 21, for after vehicle stall is more than the first Preset Time, or after WatchDog Timer 23 is reset by wake module, enter resting state, dormancy time is the second Preset Time；
Wake module 22, for automatically wakening up after each dormancy the second Preset Time of sleep block 21, and resets WatchDog Timer 23.
Further, this car-mounted terminal 20 also includes sending module 24: for after sleep block 21 altogether dormancy the 3rd Preset Time, sending healthy message to GPS vehicle monitoring center, this health message includes car-mounted terminal information and car status information.
Wherein, car-mounted terminal information includes: the information such as number of satellite, the gsm module number of stoppages and the GPS module number of stoppages that GSM signal, participation position；
Car status information includes: the information such as the battery voltage value of vehicle, door contact interrupter state and vehicle location.
In this utility model embodiment, vehicle stall enters periodically resting state more than car-mounted terminal after the first Preset Time, i.e. automatically waken up after each dormancy of car-mounted terminal the second Preset Time, then resting state it is again introduced into, car-mounted terminal will not be crashed in dormancy, improve car-mounted terminal stability and Consumer's Experience, and then improve the stability of GPS；Further, car-mounted terminal is after dormancy the 3rd Preset Time altogether, healthy message is sent to GPS vehicle monitoring center, report car-mounted terminal information and car status information, make GPS vehicle monitoring center according to whether the content receiving healthy message and healthy message judges whether this car-mounted terminal exception occurs, thus play the effect of monitoring.
The vehicle-mounted whole sleeping system structural representation that Fig. 3 provides for this utility model embodiment, this system includes: car-mounted terminal 20 and GPS vehicle monitoring center 31；
Wherein, car-mounted terminal 20 includes: sleep block 21, wake module 22, WatchDog Timer 23 and sending module 24；
After sleep block 21, is used for after vehicle stall is more than the first Preset Time, or WatchDog Timer 23 is reset by wake module, entering resting state, dormancy time is the second Preset Time；
Wake module 22, for automatically wakening up after each dormancy the second Preset Time of sleep block 21, and resets WatchDog Timer 23；
Sending module 24, for after sleep block 21 altogether dormancy the 3rd Preset Time, sends healthy message to GPS vehicle monitoring center, and this health message includes car-mounted terminal information and car status information；
For the healthy message sent according to sending module 24, GPS vehicle monitoring center 31, judges whether car-mounted terminal exception occurs.
Wherein, car-mounted terminal information includes: the information such as number of satellite, the gsm module number of stoppages and the GPS module number of stoppages that GSM signal, participation position；
Car status information includes: the information such as the battery voltage value of vehicle, door contact interrupter state and vehicle location.
In this utility model embodiment, vehicle stall enters periodically resting state more than car-mounted terminal after the first Preset Time, i.e. automatically waken up after each dormancy of car-mounted terminal the second Preset Time, then resting state it is again introduced into, car-mounted terminal will not be crashed in dormancy, improve car-mounted terminal stability and Consumer's Experience, and then improve the stability of GPS；Further, car-mounted terminal is after dormancy the 3rd Preset Time altogether, healthy message is sent to GPS vehicle monitoring center, report car-mounted terminal information and car status information, GPS vehicle monitoring center is according to whether the content receiving healthy message and healthy message judges whether this car-mounted terminal exception occurs, thus plays the effect of monitoring.
In several embodiments provided herein, it should be understood that disclosed system can realize by another way.System embodiment described above is only schematically, such as, the division of described module, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, the most such as, multiple modules can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some communication interfaces, the INDIRECT COUPLING of system or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of this utility model can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (7)
1. a car-mounted terminal, it is characterised in that including: sleep block, wake module and WatchDog Timer；
After described sleep block, is used for after vehicle stall is more than the first Preset Time, or described WatchDog Timer is reset by described wake module, entering resting state, dormancy time is the second Preset Time；
Described wake module, for automatically wakening up after described sleep block each dormancy the second Preset Time, and resets described WatchDog Timer.
Car-mounted terminal the most according to claim 1, it is characterised in that also include:
Sending module, for after described sleep block altogether dormancy the 3rd Preset Time, sends healthy message to GPS vehicle monitoring center, and described healthy message includes car-mounted terminal information and car status information.
Car-mounted terminal the most according to claim 1 and 2, it is characterised in that described car-mounted terminal information includes: GSM signal, number of satellite, the gsm module number of stoppages and the GPS module number of stoppages of participation location.
Car-mounted terminal the most according to claim 1 and 2, it is characterised in that described car status information includes: the battery voltage value of vehicle, door contact interrupter state and vehicle position information.
5. a vehicle-mounted whole sleeping system, it is characterised in that including: car-mounted terminal and GPS vehicle monitoring center；
Described car-mounted terminal includes: sleep block, wake module, WatchDog Timer and sending module；
After described sleep block, is used for after vehicle stall is more than the first Preset Time, or described WatchDog Timer is reset by described wake module, entering resting state, dormancy time is the second Preset Time；
Described wake module, for automatically wakening up after described sleep block each dormancy the second Preset Time, and resets described WatchDog Timer；
Described sending module, for after described sleep block altogether dormancy the 3rd Preset Time, sends healthy message to described GPS vehicle monitoring center, and described healthy message includes car-mounted terminal information and car status information；
For the healthy message sent according to described sending module, described GPS vehicle monitoring center, judges whether car-mounted terminal exception occurs.
System the most according to claim 5, it is characterised in that described car-mounted terminal information includes: GSM signal, number of satellite, the gsm module number of stoppages and the GPS module number of stoppages of participation location.
System the most according to claim 5, it is characterised in that described car status information includes: the battery voltage value of vehicle, door contact interrupter state and vehicle position information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010124.2U CN205450662U (en) | 2016-01-05 | 2016-01-05 | Automobile -mounted terminal's dormancy system and automobile -mounted terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010124.2U CN205450662U (en) | 2016-01-05 | 2016-01-05 | Automobile -mounted terminal's dormancy system and automobile -mounted terminal |
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| CN205450662U true CN205450662U (en) | 2016-08-10 |
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| CN201620010124.2U Withdrawn - After Issue CN205450662U (en) | 2016-01-05 | 2016-01-05 | Automobile -mounted terminal's dormancy system and automobile -mounted terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446238A (en) * | 2016-01-05 | 2016-03-30 | 北京卓识达软件有限公司 | Dormancy method and system of vehicle-mounted terminal, and vehicle-mounted terminal |
| CN106494321A (en) * | 2016-10-27 | 2017-03-15 | 武汉奥泽电子有限公司 | A kind of automobile ECU sleep management strategy process and system |
| CN109861388A (en) * | 2018-12-20 | 2019-06-07 | 江苏迪纳数字科技股份有限公司 | A kind of long-distance monitoring method of vehicle intelligent terminal |
| CN110873886A (en) * | 2018-08-31 | 2020-03-10 | 比亚迪股份有限公司 | Abnormity processing method and device of vehicle-mounted positioning system and vehicle-mounted terminal |
-
2016
- 2016-01-05 CN CN201620010124.2U patent/CN205450662U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446238A (en) * | 2016-01-05 | 2016-03-30 | 北京卓识达软件有限公司 | Dormancy method and system of vehicle-mounted terminal, and vehicle-mounted terminal |
| CN106494321A (en) * | 2016-10-27 | 2017-03-15 | 武汉奥泽电子有限公司 | A kind of automobile ECU sleep management strategy process and system |
| CN110873886A (en) * | 2018-08-31 | 2020-03-10 | 比亚迪股份有限公司 | Abnormity processing method and device of vehicle-mounted positioning system and vehicle-mounted terminal |
| CN109861388A (en) * | 2018-12-20 | 2019-06-07 | 江苏迪纳数字科技股份有限公司 | A kind of long-distance monitoring method of vehicle intelligent terminal |
| CN109861388B (en) * | 2018-12-20 | 2022-06-24 | 江苏迪纳数字科技股份有限公司 | Remote monitoring method of vehicle-mounted intelligent terminal |
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Granted publication date: 20160810 Effective date of abandoning: 20190604 |