CN101424573A - Alarm method based on liquid crystal display and apparatus with the liquid crystal display - Google Patents
Alarm method based on liquid crystal display and apparatus with the liquid crystal display Download PDFInfo
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- CN101424573A CN101424573A CNA200810219805XA CN200810219805A CN101424573A CN 101424573 A CN101424573 A CN 101424573A CN A200810219805X A CNA200810219805X A CN A200810219805XA CN 200810219805 A CN200810219805 A CN 200810219805A CN 101424573 A CN101424573 A CN 101424573A
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Abstract
The embodiment of the invention discloses a warning method based on a liquid crystal display, comprising the following steps that: the pressure value of the liquid crystal display is detected, whether the detected pressure value is larger than the predetermined pressure threshold value or not is judged, and if yes, a warning signal is given automatically. The invention also discloses a device with the liquid crystal display. The invention realizes that the warning signal is given automatically when the pressure on the liquid crystal display is overlarge, thereby being capable of reminding a user that the pressure applied on the liquid crystal display is overlarge, and reducing the fault rate of the liquid crystal display.
Description
Technical field
The present invention relates to the communications field, the device that relate in particular to a kind of alarm method, has LCDs based on LCDs.
Background technology
LCDs is the novel information display media that develops rapidly in the whole world the late nineteen eighties, in short many decades, shoot up and be the main product of flat pannel display, obtained using widely in field of information display, most of electronic products all has LCDs, as mobile phone, LCD TV, the computer LCD, palm PC (PDA, Personal Digital Assistant) product such as, related product applications relates to financial instrument, physical culture, the airport, railway, the station, highway communication, commercial advertisement, numerous areas such as post and telecommunications telecommunications, product quantity is surprising.
Yet, LCDs is a pressure-sensitive component, act on pressure on the display screen when excessive, broken easily, now along with development of technology, with the consideration that reduces cost, LCDs lightens to develop to the thickness attenuation and is inevitable, requirements at the higher level along with the modern life, liquid crystal display screen image size is also inevitable to be developed to big direction, and along with the thickness attenuation, quality lightens, size becomes big development, LCDs is just easy more fragmentation and damage under the effect of external force, and the field of the utilization of LCDs is very wide, and the pressure that certainly exists on the LCDs is excessive, and the broken and damage of the LCDs that makes product brings the defective of certain economic loss to the user.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of alarm method and a kind of device with LCDs based on LCDs, has reduced the spoilage of LCDs.
The embodiment of the invention provides a kind of alarm method based on LCDs, comprising:
Detect the force value of pressure on the LCDs;
Judge that whether described detected force value is greater than default pressure threshold;
When being judged as when being, send alerting signal automatically.
Preferably, describedly judge that described detected force value is whether greater than also comprising before the default pressure threshold:
Preset and preserve a pressure threshold.
Preferably, described pressure threshold is the force value of an adjustable size.
Preferably, described detected force value is the detected force value of pressure detector.
Preferably, described send alerting signal can be for LCDs video display alarm captions, trigger audible ringing signal and trigger in the alarm lamp signal any one or multiple.
A kind of device with LCDs of the embodiment of the invention comprises:
Detection module is used to detect the force value of described LCDs pressure;
Processing module is used to judge that whether described detected force value is greater than default pressure threshold;
Alarm module is used for being judged as when being when described processing module, sends alerting signal automatically.
Preferably, also comprise:
Presetting module is used for presetting and preserving a pressure threshold.
Preferably, the default pressure threshold of described presetting module is the force value of an adjustable size.
Preferably, the detected force value of described detection module is the detected force value of pressure detector.
Preferably, to send alerting signal be LCDs video display alarm captions to described alarm module, trigger audible ringing signal and trigger in the alarm lamp signal any one or multiple.
Implement the embodiment of the invention,, whether judge described detected force value,, send alerting signal automatically when being judged as when being greater than default pressure threshold by detecting the force value of pressure on the LCDs.Realized acting on pressure on the LCDs and sent alerting signal automatically when excessive, it is excessive to remind the user to be applied to the LCDs upward pressure, has reduced the spoilage of LCDs.
Description of drawings
Fig. 1 is the process flow diagram of the embodiment of the invention based on the alarm method of LCDs;
Fig. 2 is the structural representation that the embodiment of the invention has the device of LCDs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For making purpose of the present invention, technical scheme and advantage clearer, below the embodiment of the invention is further described with reference to accompanying drawing.
With reference to figure 1, be the process flow diagram of the embodiment of the invention based on the alarm method of LCDs.As shown in Figure 1, this method may further comprise the steps:
Step S101, the preset pressure threshold value.In the specific implementation, this step is optional.
Herein, described pressure threshold is a force value that the user can set up on their own, the user can according to oneself needs and set the size of this force value in advance.
Step S102, the force value of pressure on the detection LCDs.
Herein, can obtain the force value that is under pressure on the LCDs by a pressure detector, for example, on a kind of electronic installation with touch-screen, on the LCDs of described electronic installation with touch-screen, a touch screen panel is arranged, we are example with the resistive touch screen herein, when pressure acts on the LCDs of resistive touch screen, contact resistance when the touch screen panel of described resistive touch screen and internal drive circuits combination, the contact of two conductive layers up and down by calculated resistance formula touch-screen is determined the force value that is under pressure at this moment.Certain described touch-screen can not be the touch-screen of resistance-type, can be capacitor induction type, infrared-type and surface acoustic wave type.Also can not be the electronic installation that has touch-screen simultaneously, but device that has a pressure detection function above the LCDs realize detecting the force value on the LCD Panel.
Step S103 judges that whether described detected force value is greater than default pressure threshold; When being judged as when being, execution in step S104, when being judged as not, execution in step S102 then detects the force value of pressure on the LCDs again.
Step S104 sends alerting signal automatically.
Herein; the described alerting signal of sending automatically; specifically comprise when pressure is excessive; LCDs video display alarm captions; as printed words such as " pressure are excessive "; also can be when pressure is excessive; trigger audible alarm; as sharp-pointed alarm sound or voice suggestion language such as " pressure are excessive "; also can be when pressure is excessive, trigger alarm lamp warning etc., can certainly be that the combination or the multiple type of alarm of any multiple type of alarm in wherein several type of alarms reported to the police successively; cited herein just wherein a part, any reach equal effect all fall into this protection domain.
Implement the embodiment of the invention,, whether judge described detected force value,, send alerting signal automatically when being judged as when being greater than default pressure threshold by detecting the force value of pressure on the LCDs.Having realized sending alerting signal automatically when excessive there being pressure to act on pressure on the LCDs, whether excessive, reduced the spoilage of LCDs if can remind the user to be applied to the LCDs upward pressure.
With reference to figure 2, be the structural representation that the embodiment of the invention has the device of LCDs, as shown in Figure 2, the device with LCDs of present embodiment mainly comprises presetting module 1, detection module 2, processing module 3 and alarm module 4.Below each Elementary Function and mutual relationship are elaborated.
Presetting module 1 is used for presetting and preserving a pressure threshold; In the specific implementation, the presetting module 1 of present embodiment is optional module.
Described pressure threshold is a force value that the user can set up on their own, the user can according to oneself needs and set the size of this force value in advance.
Herein, can obtain the force value that is under pressure on the LCDs by a pressure detector, for example, on a kind of electronic installation with touch-screen, on the LCDs of described electronic installation with touch-screen, a touch screen panel is arranged, we are example with the resistive touch screen herein, when pressure acts on the LCDs of resistive touch screen, contact resistance when the touch screen panel of described resistive touch screen and internal drive circuits combination, the contact of two conductive layers up and down by calculated resistance formula touch-screen is determined the force value that is under pressure at this moment.Certain described touch-screen can not be the touch-screen of resistance-type, can be capacitor induction type, infrared-type and surface acoustic wave type.Also can not be the electronic installation that has touch-screen simultaneously, but device that has a pressure detection function above the LCDs realize detecting the force value on the LCD Panel.
Processing module 3 is used to judge that described detection module 2 detected force value are whether greater than the default pressure threshold of described presetting module 1;
When the pressure threshold of judging that described detection module 2 detected force value are preset greater than described presetting module 1, then trigger alarm module 4 and send alerting signal automatically, be not more than the pressure threshold that described presetting module 1 is preset when stating detection module 2 detected force value, then detect the force value of pressure on the LCDs again.
Alarm module 4 is used for being judged as when being when described processing module 3, sends alerting signal automatically.
The described alerting signal of sending automatically; specifically comprise when pressure is excessive; LCDs video display alarm captions; as printed words such as " pressure are excessive "; also can be when pressure is excessive; trigger audible alarm; as sharp-pointed alarm sound or voice suggestion language such as " pressure are excessive "; also can be when pressure is excessive; trigger alarm lamp warning etc.; the combination or the multiple type of alarm that can certainly be any multiple type of alarm in wherein several type of alarms are reported to the police successively, cited herein just wherein a part, any reach equal effect all fall into this protection domain.
Implement the embodiment of the invention,, whether judge described detected force value,, send alerting signal automatically when being judged as when being greater than default pressure threshold by detecting the force value of pressure on the LCDs.Having realized sending alerting signal automatically when excessive there being pressure to act on pressure on the LCDs, whether excessive, reduced the spoilage of LCDs if can remind the user to be applied to the LCDs upward pressure.
Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of alarm method based on LCDs is characterized in that, comprising:
Detect the force value of pressure on the LCDs;
Judge that whether described detected force value is greater than default pressure threshold;
When being judged as when being, send alerting signal automatically.
2, the method for claim 1 is characterized in that, describedly judges that described detected force value is whether greater than also comprising before the default pressure threshold:
Preset and preserve a pressure threshold.
3, method as claimed in claim 2 is characterized in that, described pressure threshold is the force value of an adjustable size.
4, method as claimed in claim 2 is characterized in that, described detected force value is the detected force value of pressure detector.
5, method as claimed in claim 2 is characterized in that, described send alerting signal can be for LCDs video display alarm captions, trigger audible ringing signal and trigger in the alarm lamp signal any one or multiple.
6, a kind of device with LCDs is characterized in that, comprising:
Detection module is used to detect the force value of described LCDs pressure;
Processing module is used to judge that whether described detected force value is greater than default pressure threshold;
Alarm module is used for being judged as when being when described processing module, sends alerting signal automatically.
7, device as claimed in claim 6 is characterized in that, also comprises:
Presetting module is used for presetting and preserving a pressure threshold.
8, device as claimed in claim 7 is characterized in that, the default pressure threshold of described presetting module is the force value of an adjustable size.
9, device as claimed in claim 6 is characterized in that, the detected force value of described detection module is the detected force value of pressure detector.
10, device as claimed in claim 6 is characterized in that, it is LCDs video display alarm captions that described alarm module sends alerting signal, trigger audible ringing signal and trigger in the alarm lamp signal any one or multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810219805XA CN101424573A (en) | 2008-12-09 | 2008-12-09 | Alarm method based on liquid crystal display and apparatus with the liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810219805XA CN101424573A (en) | 2008-12-09 | 2008-12-09 | Alarm method based on liquid crystal display and apparatus with the liquid crystal display |
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| CN101424573A true CN101424573A (en) | 2009-05-06 |
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| CNA200810219805XA Pending CN101424573A (en) | 2008-12-09 | 2008-12-09 | Alarm method based on liquid crystal display and apparatus with the liquid crystal display |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693165A (en) * | 2012-05-09 | 2012-09-26 | 福兴达科技实业（深圳）有限公司 | Waterproof digital product for automatically detecting water intake |
| CN103017947A (en) * | 2012-12-14 | 2013-04-03 | 上海华勤通讯技术有限公司 | Pressure alarm system and mobile terminal |
| CN101769803B (en) * | 2010-01-21 | 2013-04-24 | 华为终端有限公司 | Method for prompting user and data card |
| CN103617032A (en) * | 2013-11-21 | 2014-03-05 | 苏州佳世达电通有限公司 | Mobile terminal and prompting method thereof |
| CN103929522A (en) * | 2013-01-10 | 2014-07-16 | 联想(北京)有限公司 | Control method and control apparatus of electronic device, and electronic device |
| CN104238642A (en) * | 2013-06-17 | 2014-12-24 | 联想(北京)有限公司 | Electronic device |
| CN105222933A (en) * | 2015-09-22 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | The stress monitoring method of a kind of electronic equipment and application thereof |
| CN105468496A (en) * | 2015-12-08 | 2016-04-06 | 广东欧珀移动通信有限公司 | Stress measurement method and device of terminal device |
| CN105491222A (en) * | 2015-11-18 | 2016-04-13 | 广东欧珀移动通信有限公司 | Terminal pressure reminding method, device and terminal |
| CN105528561A (en) * | 2016-01-07 | 2016-04-27 | 张璐 | External force damage protection system of mobile phone and tablet computer |
| CN105823586A (en) * | 2016-03-17 | 2016-08-03 | 广东欧珀移动通信有限公司 | Grip strength test method and device based on mobile terminal and mobile terminal |
| CN106124107A (en) * | 2016-06-17 | 2016-11-16 | 合肥联宝信息技术有限公司 | Pressure monitoring and prior-warning device, electronic product and method thereof |
| WO2016184174A1 (en) * | 2015-10-14 | 2016-11-24 | 中兴通讯股份有限公司 | Terminal alarm implementation method and apparatus |
| CN106325746A (en) * | 2016-08-24 | 2017-01-11 | 广东王牌网络科技有限公司 | Visualized interaction display device |
| CN106973159A (en) * | 2017-03-24 | 2017-07-21 | 维沃移动通信有限公司 | A kind of foreign matter detecting method and mobile terminal |
| CN113487842A (en) * | 2021-07-06 | 2021-10-08 | 安徽康佳电子有限公司 | False touch prevention alarm device for liquid crystal panel of television |
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2008
- 2008-12-09 CN CNA200810219805XA patent/CN101424573A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769803B (en) * | 2010-01-21 | 2013-04-24 | 华为终端有限公司 | Method for prompting user and data card |
| WO2013166972A1 (en) * | 2012-05-09 | 2013-11-14 | 福兴达科技实业（深圳）有限公司 | Waterproof digital product for automatically detecting water intake |
| CN102693165A (en) * | 2012-05-09 | 2012-09-26 | 福兴达科技实业（深圳）有限公司 | Waterproof digital product for automatically detecting water intake |
| CN103017947A (en) * | 2012-12-14 | 2013-04-03 | 上海华勤通讯技术有限公司 | Pressure alarm system and mobile terminal |
| CN103929522A (en) * | 2013-01-10 | 2014-07-16 | 联想(北京)有限公司 | Control method and control apparatus of electronic device, and electronic device |
| CN104238642A (en) * | 2013-06-17 | 2014-12-24 | 联想(北京)有限公司 | Electronic device |
| CN104238642B (en) * | 2013-06-17 | 2018-01-23 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN103617032A (en) * | 2013-11-21 | 2014-03-05 | 苏州佳世达电通有限公司 | Mobile terminal and prompting method thereof |
| CN105222933A (en) * | 2015-09-22 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | The stress monitoring method of a kind of electronic equipment and application thereof |
| WO2016184174A1 (en) * | 2015-10-14 | 2016-11-24 | 中兴通讯股份有限公司 | Terminal alarm implementation method and apparatus |
| CN105491222A (en) * | 2015-11-18 | 2016-04-13 | 广东欧珀移动通信有限公司 | Terminal pressure reminding method, device and terminal |
| CN105491222B (en) * | 2015-11-18 | 2019-04-12 | Oppo广东移动通信有限公司 | Terminal stress based reminding method, device and terminal |
| CN105468496A (en) * | 2015-12-08 | 2016-04-06 | 广东欧珀移动通信有限公司 | Stress measurement method and device of terminal device |
| CN105468496B (en) * | 2015-12-08 | 2018-09-21 | 广东欧珀移动通信有限公司 | A kind of stress mornitoring method and device of terminal device |
| CN105528561A (en) * | 2016-01-07 | 2016-04-27 | 张璐 | External force damage protection system of mobile phone and tablet computer |
| CN105823586A (en) * | 2016-03-17 | 2016-08-03 | 广东欧珀移动通信有限公司 | Grip strength test method and device based on mobile terminal and mobile terminal |
| CN106124107A (en) * | 2016-06-17 | 2016-11-16 | 合肥联宝信息技术有限公司 | Pressure monitoring and prior-warning device, electronic product and method thereof |
| CN106325746A (en) * | 2016-08-24 | 2017-01-11 | 广东王牌网络科技有限公司 | Visualized interaction display device |
| CN106973159A (en) * | 2017-03-24 | 2017-07-21 | 维沃移动通信有限公司 | A kind of foreign matter detecting method and mobile terminal |
| CN106973159B (en) * | 2017-03-24 | 2019-02-15 | 东莞市步步高通信软件有限公司 | A kind of foreign matter detecting method and mobile terminal |
| CN113487842A (en) * | 2021-07-06 | 2021-10-08 | 安徽康佳电子有限公司 | False touch prevention alarm device for liquid crystal panel of television |
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Application publication date: 20090506 |