CN103064445B - Surface temperature control method and hand-hold electronic equipments - Google Patents
Surface temperature control method and hand-hold electronic equipments Download PDFInfo
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- CN103064445B CN103064445B CN201210571878.1A CN201210571878A CN103064445B CN 103064445 B CN103064445 B CN 103064445B CN 201210571878 A CN201210571878 A CN 201210571878A CN 103064445 B CN103064445 B CN 103064445B
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Abstract
The invention provides a kind of surface temperature control method and hand-hold electronic equipments.Surface temperature control method of the present invention, comprising: obtain hand-hold electronic equipments whether with the status information of human contact and the surface temperature of described hand-hold electronic equipments; According to described status information, determine the threshold value of hand-hold electronic equipments surface temperature; According to described surface temperature, perform and overheating protection scheme corresponding to described threshold value.The embodiment of the present invention can realize the maximization of hand-hold electronic equipments availability under human body contactless state.
Description
Technical field
The embodiment of the present invention relates to equipment control technology, particularly relates to a kind of surface temperature control method and hand-hold electronic equipments.
Background technology
Along with the lifting at full speed of hand-hold electronic equipments performance and the demand that constantly refreshes from market, the device specification of hand-hold electronic equipments constantly improves, cause hand-hold electronic equipments to have more chance to occur the situation of Overall Power Consumption super large, direct result is exactly that thermal value increase causes hand-hold electronic equipments surface temperature too high.
The heat control scheme of current routine reads to be worth by built-in thermistor the hull-skin temperature situation judging hand-hold electronic equipments.As long as judge the critical value that the hull-skin temperature of hand-hold electronic equipments reaches set, will power consumption constraints measure be started, reduce performance, stop charging, close the modes such as application and reduce hand-hold electronic equipments thermal value, thus reduce its surface temperature.
Existing heat control scheme can only realize single temperature control, but in some rugged surroundings, can cause the restriction of availability, cannot meet the specific demand of user.Such as, some need the function of large power consumption, can force to stop because of surface temperature protection mechanism, but in fact, perform these functions and do not cause negative consequence.Therefore, under the prerequisite of security, the research of hand-hold electronic equipments maximize utilization under human body contactless state becomes an important topic.
Summary of the invention
The embodiment of the present invention provides a kind of surface temperature control method and hand-hold electronic equipments, to realize under human body contactless state, and the maximization of hand-hold electronic equipments availability.
First aspect, the embodiment of the present invention provides a kind of surface temperature control method, comprising:
Obtain hand-hold electronic equipments whether with the status information of human contact and the surface temperature of described hand-hold electronic equipments;
According to described status information, determine the threshold value of hand-hold electronic equipments surface temperature;
According to described surface temperature, perform and overheating protection scheme corresponding to described threshold value.
In the first possible implementation of first aspect, obtain hand-hold electronic equipments and whether comprise with the status information of human contact:
Detect described hand-hold electronic equipments and whether there is input operation, or detect described hand-hold electronic equipments by the gyroscope in hand-hold electronic equipments and whether there is bearing change, if at least one is yes in above-mentioned judged result, then determine that described status information is hand-hold electronic equipments and human contact, if above-mentioned judged result is no, then determine described status information be hand-hold electronic equipments not with human contact.
According to the first possible implementation of first aspect, in the implementation that the second is possible, detect described hand-hold electronic equipments and whether there is input operation and comprise:
Whether the touch-screen or the button that detect described hand-hold electronic equipments exist input operation.
According to first aspect, first aspect the first to any one of the possible implementation of the second, in the implementation that the third is possible, according to described status information, determine that the threshold value of hand-hold electronic equipments surface temperature comprises:
When described status information be hand-hold electronic equipments and human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the first threshold value;
When described status information be hand-hold electronic equipments not with human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the second threshold value, and described second threshold value is greater than described first threshold value.
According to the third possible implementation of first aspect, in the 4th kind of possible implementation, when described status information be hand-hold electronic equipments and human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is that the second threshold value comprises:
When described status information be hand-hold electronic equipments and human contact time, identify whether continue to set duration with the status information of human contact, the threshold value if so, then arranging hand-hold electronic equipments surface temperature is the second threshold value.
Second aspect, the embodiment of the present invention provides a kind of hand-hold electronic equipments, comprising:
Surface temperature collector, for gathering the surface temperature of hand-hold electronic equipments;
Processor, is configured to comprise:
State information acquisition module, for obtain described hand-hold electronic equipments whether with the status information of human contact;
Threshold value arranges module, for according to described status information, determines the threshold value of hand-hold electronic equipments surface temperature;
Overheating protection module, for according to described surface temperature, performs and overheating protection scheme that described threshold value is corresponding.
In the first possible implementation of second aspect, described hand-hold electronic equipments also comprises:
Whether input detector, exist input operation for detecting described hand-hold electronic equipments;
Gyroscope, is arranged in hand-hold electronic equipments, whether there is bearing change for detecting described hand-hold electronic equipments;
And described state information acquisition module, if specifically in above-mentioned judged result, at least one is yes, then determine that described status information is hand-hold electronic equipments and human contact; If above-mentioned judged result is no, then determine described status information be hand-hold electronic equipments not with human contact.
According to the first possible implementation of second aspect, in the implementation that the second is possible, described input detector is touch-screen or button.
According to second aspect, second aspect the first to any one of the possible implementation of the second, in the implementation that the third is possible, threshold value arranges module and comprises:
First threshold value setting unit, for when described status information be hand-hold electronic equipments and human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the first threshold value;
Second threshold value setting unit, for when described status information be hand-hold electronic equipments not with human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the second threshold value, and described second threshold value is greater than described first threshold value.
The surface temperature control method that the embodiment of the present invention provides and device and hand-hold electronic equipments; by obtain hand-hold electronic equipments whether with the status information of human contact; determine the threshold value of hand-hold electronic equipments surface temperature; and according to the hand-hold electronic equipments surface temperature collected and described threshold value; perform corresponding overheating protection scheme; realize under human body contactless state, the maximization of hand-hold electronic equipments availability.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The process flow diagram of the surface temperature control method that Fig. 1 provides for the embodiment of the present invention one;
The structural representation of the hand-hold electronic equipments that Fig. 2 provides for the embodiment of the present invention two.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The process flow diagram of the surface temperature control method that Fig. 1 provides for the embodiment of the present invention one; the present embodiment is applicable to and carries out overheating protection to hand-hold electronic equipments; make hand-hold electronic equipments maximize utilization simultaneously; namely distinguish hand-hold electronic equipments whether to set different temperature control door from human contact's two states and limit and implement overheating protection to it; the method can be performed by processor; described processor can be realized by the form of hardware and/or software, is integrated among hand-hold electronic equipments.Hand-hold electronic equipments can be the terminal device arbitrarily such as mobile phone, panel computer.The method specifically comprises the steps:
Step 110, obtain hand-hold electronic equipments whether with the status information of human contact and the surface temperature of described hand-hold electronic equipments;
Wherein, status information can by detecting the touch-screen of described hand-hold electronic equipments or whether button exist input operation, or detect described hand-hold electronic equipments by the gyroscope in hand-hold electronic equipments and whether there is bearing change to obtain.Such as, if detect there is input operation or there is bearing change in described hand-hold electronic equipments, then the status information being considered as this hand-hold electronic equipments is and human contact.Or described hand-hold electronic equipments does not exist input operation and there is not bearing change, but the duration does not reach set duration, being then considered as described status information is hand-hold electronic equipments and human contact.Again or, if described hand-hold electronic equipments does not exist input operation and there is not bearing change, and the duration reaches set duration, be then considered as described status information be hand-hold electronic equipments not with human contact.
Step 120, according to described status information, determine the threshold value of hand-hold electronic equipments surface temperature;
Wherein, whether threshold value sets with the status information of human contact according to obtained hand-hold electronic equipments, when obtain status information be hand-hold electronic equipments and human contact time, set the first threshold value, when obtain status information be hand-hold electronic equipments not with human contact time, set the second threshold value, and described second threshold value is greater than described first threshold value.
Step 130, according to described surface temperature, to perform and overheating protection scheme corresponding to described threshold value.
Wherein, surface temperature is the temperature gathered by the collection point on hand-hold electronic equipments surface, and the heater element of collection point generally and on hand-hold electronic equipments is contiguous, whether overheatedly detects its temperature.In the present embodiment, overheating protection scheme is incessantly a kind of, is not consider surface temperature merely when determining overheating protection scheme, but has taken described threshold value into consideration, selects to perform corresponding overheating protection scheme.
The technical scheme of the present embodiment; by the hand-hold electronic equipments surface temperature collected; and select to perform corresponding overheating protection scheme according to the different threshold values whether accessed hand-hold electronic equipments sets from the status information of human contact; solving existing Thermal protection scheme can only single temperature control; intelligence whether can not distinguish hand-hold electronic equipments with human contact and under human body contactless state; the maximum permissive temperature in hand-hold electronic equipments surface cannot regulate, and causes the defect that its availability is limited.
Whether the technical scheme of the present embodiment can arrange different temperature threshold values from human contact's two states by detection hand-hold electronic equipments is also selected to perform corresponding overheating protection scheme; thus avoid starting overheating protection scheme too early when hand-hold electronic equipments does not contact with human body, cause the restriction of hand-hold electronic equipments availability.
On the basis of technique scheme, the operation obtaining surface temperature preferably includes following steps: obtain temperature value according to setting duration from hand-hold electronic equipments acquisition surface point; Calculate the mean value of the multiple temperature values in setting duration, as described surface temperature.
Embodiment two
The structural representation of the hand-hold electronic equipments that Fig. 2 provides for the embodiment of the present invention two, the described hand-hold electronic equipments 200 of the present embodiment, may be used for the technical scheme performing the surface temperature control method that the embodiment of the present invention provides, this hand-hold electronic equipments 200 specifically comprises as follows: surface temperature collector 210 and processor 220.
Wherein, surface temperature collector 210, for gathering the surface temperature of hand-hold electronic equipments 200; Processor 220, is configured to comprise state information acquisition module 221, and threshold value arranges module 222 and overheating protection module 223.Wherein, state information acquisition module 221, for obtain described hand-hold electronic equipments 200 whether with the status information of human contact; Threshold value arranges module 222, for according to described status information, determines the threshold value of hand-hold electronic equipments 200 surface temperature; Overheating protection module 223, for according to described surface temperature, performs and overheating protection scheme that described threshold value is corresponding.
On the basis of the above, described hand-hold electronic equipments 200 also comprises: input detector 230 and gyroscope 240.Wherein, whether input detector 230, exist input operation for detecting described hand-hold electronic equipments 200; Gyroscope 240, is arranged in hand-hold electronic equipments 200, whether there is bearing change for detecting described hand-hold electronic equipments 200.And described state information acquisition module, specifically for the state obtaining information from input detector 230 and gyroscope 240.If input detector 230 detects that described hand-hold electronic equipments 200 exists input operation, or gyroscope 240 detects that described hand-hold electronic equipments 200 exists bearing change, then determine that described status information is hand-hold electronic equipments 200 and human contact; Do not exist if above-mentioned testing result is, then determine described status information be hand-hold electronic equipments 200 not with human contact.
On the basis of the above, input detector 230 is preferably touch-screen or button.
On the basis of the above, threshold value arranges module 222 and preferably includes: the first threshold value setting unit 2221 and the second threshold value setting unit 2222.Wherein, the first threshold value setting unit 2221, for when described status information be hand-hold electronic equipments 200 with human contact time, then the threshold value arranging hand-hold electronic equipments 200 surface temperature is the first threshold value; Second threshold value setting unit 2222, for when described status information be hand-hold electronic equipments 200 not with human contact time, then the threshold value arranging hand-hold electronic equipments 200 surface temperature is the second threshold value, and described second threshold value is greater than described first threshold value.
The technical scheme of surface temperature control method of the present embodiment for performing the embodiment of the present invention and providing, possess corresponding functional module, it realizes principle and beneficial effect is similar, repeats no more herein.
On the basis of technique scheme, arrange between the first threshold value setting unit 2221 and the second threshold value setting unit 2222 according to the status information that input detector 230 and gyroscope 240 obtain, if status information is hand-hold electronic equipments 200 and human contact, then trigger the first threshold value setting unit 2221 action, if status information be hand-hold electronic equipments 200 not with human contact, then trigger the second threshold value setting unit 2222 action.
On the basis of technique scheme, threshold value arranges module 222, preferably be provided with two threshold values, i.e. the first threshold value t0 and the second threshold value t1, wherein t0<t1, if state information acquisition module 221 triggers the first threshold value setting unit 2221 action, is then set to t0 by temperature threshold values, if state information acquisition module 221 triggers the second threshold value setting unit 2222 action, then temperature threshold values is set to t1.
By the overheating protection scheme of this programme, avoid at the single temperature control of hand-hold electronic equipments, and starting trigger protection action too early with during human body noncontact, cause the defect that hand-hold electronic equipments availability is limited.
The technical scheme of the present embodiment in sum; whether different temperature threshold values is set from human contact's two states by detection hand-hold electronic equipments and also performs corresponding overheating protection scheme; solve the single temperature control of existing hand-hold electronic equipments; and overheating protection scheme is started too early under human body contactless state, cause the limited defect of hand-hold electronic equipments availability.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a surface temperature control method, is characterized in that, comprising:
Obtain hand-hold electronic equipments whether with the status information of human contact and the surface temperature of described hand-hold electronic equipments;
According to described status information, determine the threshold value of hand-hold electronic equipments surface temperature;
According to described surface temperature, perform and overheating protection scheme corresponding to described threshold value;
Wherein, according to described status information, determine that the threshold value of hand-hold electronic equipments surface temperature comprises:
When described status information be hand-hold electronic equipments and human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the first threshold value;
When described status information be hand-hold electronic equipments not with human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the second threshold value, and described second threshold value is greater than described first threshold value.
2. whether surface temperature control method according to claim 1, is characterized in that, obtain hand-hold electronic equipments and comprise with the status information of human contact:
Detect described hand-hold electronic equipments and whether there is input operation, or detect described hand-hold electronic equipments by the gyroscope in hand-hold electronic equipments and whether there is bearing change, if at least one is yes in above-mentioned judged result, then determine that described status information is hand-hold electronic equipments and human contact, if above-mentioned judged result is no, then determine described status information be hand-hold electronic equipments not with human contact.
3. surface temperature control method according to claim 2, is characterized in that, detects described hand-hold electronic equipments and whether there is input operation and comprise:
Whether the touch-screen or the button that detect described hand-hold electronic equipments exist input operation.
4. surface temperature control method according to claim 1, is characterized in that, when described status information be hand-hold electronic equipments not with human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is that the second threshold value comprises:
When described status information be hand-hold electronic equipments not with human contact time, identify and whether do not continue to set duration with the status information of human contact, the threshold value if so, then arranging hand-hold electronic equipments surface temperature is the second threshold value.
5. a hand-hold electronic equipments, is characterized in that, comprising:
Surface temperature collector, for gathering the surface temperature of hand-hold electronic equipments;
Processor, comprising:
State information acquisition module, for obtain described hand-hold electronic equipments whether with the status information of human contact;
Threshold value arranges module, for according to described status information, determines the threshold value of hand-hold electronic equipments surface temperature;
Overheating protection module, for according to described surface temperature, performs and overheating protection scheme that described threshold value is corresponding;
Wherein, described threshold value arranges module and comprises:
First threshold value setting unit, for when described status information be hand-hold electronic equipments and human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the first threshold value;
Second threshold value setting unit, for when described status information be hand-hold electronic equipments not with human contact time, then the threshold value arranging hand-hold electronic equipments surface temperature is the second threshold value, and described second threshold value is greater than described first threshold value.
6. hand-hold electronic equipments according to claim 5, is characterized in that, also comprises:
Whether input detector, exist input operation for detecting described hand-hold electronic equipments;
Gyroscope, is arranged in hand-hold electronic equipments, whether there is bearing change for detecting described hand-hold electronic equipments;
And described state information acquisition module, if specifically in above-mentioned judged result, at least one is yes, then determine that described status information is hand-hold electronic equipments and human contact; If above-mentioned judged result is no, then determine described status information be hand-hold electronic equipments not with human contact.
7. hand-hold electronic equipments according to claim 6, is characterized in that, described input detector is touch-screen or button.
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| CN104731123B (en) * | 2013-12-24 | 2018-08-17 | 南京中兴新软件有限责任公司 | Cool-down dehumidification processing method, device and the mobile terminal of mobile terminal |
| CN104750141A (en) * | 2013-12-31 | 2015-07-01 | 启碁科技股份有限公司 | Temperature control system and method and method for determining threshold of temperature digital value |
| KR20160026329A (en) * | 2014-08-29 | 2016-03-09 | 삼성전자주식회사 | Device for Controlling Performance for The Device Based on Fluctuation of Inner Temperature and Method thereof |
| CN105867563B (en) * | 2015-01-22 | 2019-09-24 | 联想(北京)有限公司 | Control method of electronic device and electronic equipment |
| CN105868084A (en) * | 2015-01-23 | 2016-08-17 | 富泰华工业（深圳）有限公司 | Prompt system and method |
| CN105303647B (en) * | 2015-11-27 | 2018-02-02 | 小米科技有限责任公司 | Drive recorder and its progress control method, device |
| CN105573450B (en) * | 2015-12-09 | 2020-12-01 | Oppo广东移动通信有限公司 | Mobile terminal control method and device and mobile terminal |
| CN107318243B (en) * | 2016-04-26 | 2020-07-31 | 南京中兴新软件有限责任公司 | Mobile terminal heat dissipation control method and device and mobile terminal |
| CN107506010A (en) * | 2017-08-25 | 2017-12-22 | 深圳天珑无线科技有限公司 | A kind of temprature control method, device and computer-readable recording medium |
| CN110061313B (en) * | 2018-01-19 | 2023-04-25 | 中兴通讯股份有限公司 | Method, device, equipment and storage medium for intelligently adjusting charging |
| CN109343948A (en) * | 2018-09-30 | 2019-02-15 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
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| KR20100013404A (en) * | 2008-07-31 | 2010-02-10 | 삼성전자주식회사 | Apparatus and method for controlling surface temperature in a computing equipment |
| CN102033588B (en) * | 2009-09-30 | 2015-06-03 | 联想(北京)有限公司 | Method for preventing notebook computer from overheating and notebook computer |
| CN102346502B (en) * | 2010-08-02 | 2015-08-26 | 联想(北京)有限公司 | A kind of computing machine, smart machine and temperature-controlled process |
| CN102591382B (en) * | 2012-03-14 | 2018-02-27 | 中兴通讯股份有限公司 | Temperature control equipment, method and electronic equipment |
| CN102789246B (en) * | 2012-06-18 | 2014-11-05 | 华为终端有限公司 | Thermal protection method and device, and equipment with thermal protection function |
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Effective date of registration: 20171027 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |