The method of communication device and triggering touch controlled key thereof
Technical field
The present invention relates to the method for a kind of communication device and triggering touch controlled key thereof.
Background technology
Along with the development of society and the progress of science and technology, the easier touch-screen mobile phone of the more humane input in interface just is being subjected to liking of more and more people.Touch-screen mobile phone has accounted for the increasing market share now, and this class mobile phone has a common characteristic, is exactly that screen is big, because saved the shared place of keyboard, so screen has occupied most areas.Present smart mobile phone, especially high-end, luxurious mobile phone all is to have adopted touch screen design basically.The contact panel that adopts in the present described touch-screen roughly has two classes: electric resistance touch-control panel and contact panel.
Yet the touch controlled key at present most of device that contact panel is installed is pressed close to very much panel because of user face when making a phone call easily and is produced static and be triggered and cause misoperation.For overcoming the above problems, some mobile phone cuts out capacitance type touch control keys when conversation, is wanting that only can push physical button when finishing conversation finishes.But same like this, can bring operational trouble.
Summary of the invention
In view of above content, preferred embodiment of the present invention provides a kind of communication device, and it is equipped with a force sensing apparatus, and it can have been pushed contact panel because of the careless face of user and cause misoperation.
In view of above content, preferred embodiment of the present invention provides a kind of method of communication device identification touch control object, and it can be avoided having pushed contact panel because of the careless face of user and cause misoperation.
A kind of communication device, described communication device is equipped with contact panel and force sensing apparatus, and described force sensing apparatus is used for object sensing and is pressed into strength on the described contact panel, and described communication device comprises:
The unit is set, is used to be provided with the strength value that triggers touch controlled key;
Comparing unit is used for described force sensing apparatus obtained that object is pushed the strength of described contact panel and the triggering strength value of setting is compared; And
Trigger element is used for triggering described touch controlled key when strength that object is pushed contact panel reaches the triggering strength value of setting.
A kind of method that triggers the touch controlled key of communication device, described communication device is equipped with contact panel and force sensing apparatus, and described force sensing apparatus is used for object sensing and is pressed into strength on the described contact panel, and the method comprising the steps of:
The strength value that triggers touch controlled key is set;
Described force sensing apparatus obtains the strength that object is pushed described contact panel;
The above-mentioned triggering strength value of obtaining of pushing strength and setting is compared; And
The strength of pushing contact panel when object triggers described touch controlled key when reaching the triggering strength value of setting.
Compared to prior art, the method for described communication device and triggering touch controlled key thereof, it can avoid pushing the misoperation that contact panel causes because of little strength such as people's faces.
Description of drawings
Fig. 1 is the high-level schematic functional block diagram of communication device of the present invention.
Fig. 2 is the structural representation of communication device of the present invention.
Fig. 3 is the flow chart that communication device of the present invention triggers capacitance type touch control keys.
Embodiment
Consulting shown in Figure 1ly, is the structural representation of communication device of the present invention.Described communication device 1 comprises contact panel 13, force sensing apparatus 14.In this preferred embodiment, described communication device is mobile phone or other communication device.Described contact panel is a capacitance type touch-control panel.General capacitance type touch-control panel is to plate on the clear glass surface then to do anti-electric signal interference processing (Shielded Layer) between one deck antimony tin film (ATOLayer) and diaphragm (Hard Coat Layer) and liquid crystal screen (LCD Monitor).When the people did not contact with contact panel, various electrodes (Electrode) were idiostatic, did not have electric current (Electric Current) to pass through on contact panel does not have.When contacting with contact panel, the static inflow surface in the human body and produce weak current and pass through.Detecting electrode changes according to current value, can calculate position contacting.Antimony tin film (ATO) layer has resistance coefficient on the glass surface, so in order to obtain the same electric field in its peripheral installing electrodes, electric current is from four limits or four angles inputs.
Described contact panel 13 is installed on shell 20 belows (as shown in Figure 2) of described communication device 1, and a force sensing apparatus 14 also is installed on the circuit board 30 of described mobile phone 1.Described contact panel 13 can produce static when being subjected to object and pushing.Described force sensing apparatus 14 comprises at least one sensor and a sensing controller, and it is used for the strength that object sensing is pressed into described contact panel 13.Usually, the strength that people's face touches described contact panel 13 is no more than 100 grams, and the strength of the described contact panel 13 of finger presses can surpass 250 grams.
Described communication device 1 also comprises unit 10, comparing unit 11, trigger element 12 is set.
The described unit 10 that is provided with is used to be provided with the required strength of triggering capacitance type touch control keys.Described touch controlled key is a virtual button, and it can be shown in described capacitance type touch-control panel below or other suitable position.For example, the object that is meant of described triggering strength is pressed into described contact panel 13 and the strength value when triggering.For example, described triggering strength can be set is 250 grams.
Described comparing unit 11 is used for the strength that produces when object is pushed described contact panel 13 and the triggering strength of setting is compared, to determine whether to reach the condition of triggering.
Described trigger element 12 is used for pushing strength that described contact panel 13 produces when object and reaches and trigger capacitance type touch control keys when triggering strength.In this preferred embodiment, described trigger element 12 is pushed at object and is triggered described capacitance type touch control keys when strength that described contact panel 13 produces reaches 250 grams.
Described communication device 1 also comprises a processor 15, is used to carry out operating system and other software systems of installing on the described communication device 1.
Fig. 3 is the workflow diagram that communication device of the present invention triggers the method for capacitance type touch control keys.
Step S20 is provided with and triggers the required strength of capacitance type touch control keys.For example, the object that is meant of described triggering strength is pressed into described contact panel 13 and the strength value when triggering.For example, described triggering strength can be set is 250 grams.
Step S21, the described object of pushing and obtain that receives an object is pushed the strength value that contact panel 13 is produced.
Step S22 judges whether the strength value of above-mentioned generation reaches the triggering strength value of setting.Push when described object and to enter step S25 when strength value that object produces reaches the triggering strength value of setting; On the contrary, then flow process finishes.
Step S25 triggers described capacitance type touch control keys so that the user carries out other operation.For example, when the user finishes to converse, can trigger described touch controlled key to finish conversation etc. by pushing described contact panel 13.
Above execution mode is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to above better embodiment, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to the spirit and scope that replacement should not break away from technical solution of the present invention technical scheme of the present invention.