CN108088435A - A kind of air navigation aid and device for identifying touch-control - Google Patents

A kind of air navigation aid and device for identifying touch-control Download PDF

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Publication number
CN108088435A
CN108088435A CN201710998742.1A CN201710998742A CN108088435A CN 108088435 A CN108088435 A CN 108088435A CN 201710998742 A CN201710998742 A CN 201710998742A CN 108088435 A CN108088435 A CN 108088435A
Authority
CN
China
Prior art keywords
point
touch
touch event
event
point touch
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.)
Pending
Application number
CN201710998742.1A
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Chinese (zh)
Inventor
韩庆恺
赵银祥
狄航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Mxnavi Co Ltd
Original Assignee
Shenyang Mxnavi Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Mxnavi Co Ltd filed Critical Shenyang Mxnavi Co Ltd
Priority to CN201710998742.1A priority Critical patent/CN108088435A/en
Publication of CN108088435A publication Critical patent/CN108088435A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger

Abstract

The invention discloses a kind of air navigation aids and device for identifying touch-control, receive single-point touch event;Determine the corresponding touch-control state of the single-point touch event;Under corresponding touch-control state, the operational order of the touch event is identified;Handle the corresponding operational order.Using the above method, navigation software adds multi-point touch identification function, the identification of multi-point touch message is responsible for switching to be responsible for by navigation software itself by original system, system only needs navigation to the simple single-point event of navigation offer can just be made to complete multi-point touch operation, it is supported without system, it is only necessary to hardware supported.From navigation using the influence after multi-point touch identification module from the point of view of, the present invention not only makes navigation software support cross-platform multi-point touch operation, but also also achieves the uniformity of the multi-point touch code of different platform.

Description

A kind of air navigation aid and device for identifying touch-control
Technical field
The present invention relates to a kind of air navigation aids and device for identifying touch-control.
Background technology
Navigation software on the market is mostly to support multi-point touch at present, but is whether to support that multi-touch function is It is determined according to platform where navigation.For example system can give navigation software if multi-point touch is triggered in android system Multi-point touch message is sent, and then navigates and completes the operation of multi-point touch.But such as WinCE, system are in some systems There is no the message of multi-point touch, like this, even if navigation software cross-platform can be run, multi-point touch can not also be moved It plants.
The content of the invention
In view of technological deficiency in the prior art and technology drawback, offer of the embodiment of the present invention overcome the above problem or The air navigation aid and device for a kind of identification touch-control that person solves the above problems at least partly.
As the one side of the embodiment of the present invention, the present embodiment provides a kind of air navigation aid for identifying touch-control, the sides Method includes:
Receive single-point touch event;
Determine the corresponding touch-control state of the single-point touch event;
Under the corresponding touch-control state, the operational order of the touch event is identified;
Handle the corresponding operational order.
In one embodiment, the reception single-point touch event, including:
It monitors and sends the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
In one embodiment, it is described to determine the corresponding touch-control state of the single-point touch event, including:
Obtain the time sequencing information of single-point touch event;
Judge that the touch event is single-point touch or multi-point touch according to preset rules.
It is in one embodiment, described to judge that the touch event is single-point touch or multi-point touch according to preset rules, Including:
After a single-point depression event is received, obtain continuous touch event and judge touch-control state;
If continuously receiving a single-point lifts event, it is determined as single-point touch state;
If continuing under single-point depressed state, it is determined as that single-point pulls state;
If continuously receiving a single-point depression event, it is determined as multi-point touch state.
In one embodiment, it is described under corresponding touch-control state, it identifies the operational order of the touch event, wraps It includes:
Under multi-point touch state, the operational order of the touch event is identified, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
It is default that the operational order is corresponding executes instruction.
As the embodiment of the present invention in another aspect, providing a kind of guider for identifying touch-control, described device includes:
Receiving module, for receiving single-point touch event;
Determining module, for determining the corresponding touch-control state of the single-point touch event;
Identification module, for identifying the operational order of the touch event under different touch-control states;
Processing module, for handling the corresponding operational order.
In one embodiment, the receiving module includes:
Module is monitored, for monitoring and sending the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
In one embodiment, the determining module includes:
Acquisition module, for obtaining the time sequencing information of single-point touch event;
Judgment module, for judging that the touch event is single-point touch or multi-point touch according to preset rules.
In one embodiment, the judgment module includes:
Sorting module, for the single-point touch event that will obtain according to time-sequencing;
Judging submodule judges touch-control state for obtaining continuous touch event;
The touch-control state includes single-point touch state and multi-point touch state.
In one embodiment, the identification module includes:
State recognition module, for identifying the touch-control state described in single-point touch event;
Instruction identification module, for identifying the operational order of the touch event, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
Memory module, for storing, the default operational order is corresponding to be executed instruction.
The embodiment of the present invention at least realizes following technique effect:
A kind of air navigation aid and device for identifying touch-control provided in an embodiment of the present invention, receives single-point touch event;It determines described The corresponding touch-control state of single-point touch event;Under corresponding touch-control state, the operational order of the touch event is identified;Processing The corresponding operational order.Using the above method, navigation software adds multi-point touch identification function, by multi-point touch message Identification be responsible for switching to be responsible for by navigation software itself by original system, system only needs to provide simple single-point thing to navigation Part can just make navigation complete multi-point touch operation, be supported without system, it is only necessary to hardware supported.Using more from navigation From the point of view of influence after point touch-control identification module, the present invention not only makes navigation software support cross-platform multi-point touch operation, and And the uniformity of the multi-point touch code of different platform is also achieved, it is easy to maintain.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes aobvious from specification And it is clear to or is understood by implementing the present invention.The purpose of the present invention and other advantages can by write specification, power Recorded structure is realized and obtained in sharp claim and attached drawing.
Below by drawings and examples, technical scheme is described in further detail.
Description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of the air navigation aid of present invention identification touch-control;
Fig. 2 is the structure diagram of guider of the present invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Completely it is communicated to those skilled in the art.
Separately below to it is provided in an embodiment of the present invention identification touch-control air navigation aid and device various specific embodiments into Row detailed description.
The present invention provides the multi-point touch identification technology that a kind of navigation software can use on each platform, wherein Platform include Linux, Windows, WinCE, QNX etc..
The present invention is after ensuring that hardware screen supports multi-point touch, can be with no matter which kind of platform navigation software is based on Realize the identification of multi-point touch, i.e. navigation software do not have rigid requirement to the click event that system transmits, it is only necessary to can receive and be The single-point event transmitted of uniting can voluntarily carry out the identification of operational order.In the present invention, after navigation software receives single-point event, It first determines whether the click state (being single-point touch or multi-point touch) of single-point event, then identifies specific operational order, then It will identify that the message completed is issued navigation software engine and handled accordingly, it is achieved thereby that navigation software support is cross-platform Multi-point touch.
An embodiment of the present invention provides a kind of air navigation aids for identifying touch-control, can be applied in various navigation equipments, than Such as navigator, electronics rearview mirror, comprising can touch screen and this navigation software respective smart machine, can be with reference to shown in Fig. 1 Comprise the following steps S101 ~ S104, wherein:
S101 receives single-point touch event;
S102 determines the corresponding touch-control state of the single-point touch event;
S103 identifies the operational order of the touch event under the corresponding touch-control state;
The corresponding operational order of S104 processing.
The identification of the message of multi-point touch is responsible for switching to be responsible for by navigation software itself by the present embodiment by original system, Be equivalent to increases a multi-point touch identification module for navigation, and the module needs mutually to coordinate with the modules to navigate, both props up Cross-platform multi-point touch operation is held;The multi-point touch code of different platform is made to be provided with uniformity again, it is easy to maintain.
In one embodiment, the reception single-point touch event(S101), including:
It monitors and sends the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
In one embodiment, it is described to determine the corresponding touch-control state of the single-point touch event(S102), including:
Obtain the time sequencing information of single-point touch event;
Judge that the touch event is single-point touch or multi-point touch according to preset rules.
In the present embodiment, the state of touch event is identified by the sequential of single-point, is had according still further to predetermined rule judgment The operational order of body.
It is in one embodiment, described to judge that the touch event is single-point touch or multi-point touch according to preset rules, Including:
After a single-point depression event is received, obtain continuous touch event and judge touch-control state;
If continuously receiving a single-point lifts event, it is determined as single-point touch state;
If continuing under single-point depressed state, it is determined as that single-point pulls state;
If continuously receiving a single-point depression event, it is determined as multi-point touch state.
In the present embodiment, it is first determined whether being single-point touch, if single-point touch, then directly according to single-point operation Pattern is judged that the type of single-point operation is fewer, corresponding operational order can be directly judged, in the setting according to navigation The corresponding function of operation is performed to show;If multi-point touch, then need to determine whether the specific instruction of operation, consider a variety of feelings Condition, thus, single-point, multi-point touch are judged first, help to improve efficiency and the accuracy of navigation software judgement, is promoted The performance of navigation.
In one embodiment, it is described under corresponding touch-control state, it identifies the operational order of the touch event, wraps It includes:
Under multi-point touch state, the operational order of the touch event is identified, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
It is default that the operational order is corresponding executes instruction.
Wherein:
Under multi-point touch depressed state, lifted if receiving a single-point(mouseup)Event, module identification are considered multiple spot The next finger of touch-control lifts, and is made accordingly according to style by navigating, i.e., style, which judges to work as, receives what a finger lifted During operational order, corresponding navigation operation is set, such as determines whether to lift or continues the corresponding module of depressing position, perform it Concrete function etc., the correspondence of function can be diversified, and the present embodiment is without limiting.
Under multi-point touch depressed state, if continuously receiving two mouseup events, module identification is considered that multiple spot touches Control is lifted.The specific corresponding function of operational order is also to be configured according to the needs of style, and details are not described herein.
Under multi-point touch depressed state, if receiving mousemove events, module identification is considered that multi-point touch is set about Refer to zoom operations.The specific corresponding function of operational order is also to be configured according to the needs of style, and details are not described herein.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of guider for identifying touch-control, by the device institute Before the principle solved the problems, such as is similar to the air navigation aid of the identification touch-control of previous embodiment, therefore the implementation of the device may refer to The implementation of the method for embodiment is stated, overlaps will not be repeated.
It is following for a kind of guider for identifying touch-control provided in an embodiment of the present invention, can be used for performing above-mentioned identification and touch The air navigation aid embodiment of control.
With reference to shown in Fig. 2, above device includes:
Receiving module 11, for receiving single-point touch event;
Determining module 12, for determining the corresponding touch-control state of the single-point touch event;
Identification module 13, for identifying the operational order of the touch event under different touch-control states;
Processing module 14, for handling the corresponding operational order.
In one embodiment, the receiving module 11 includes:
Module is monitored, for monitoring and sending the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
In one embodiment, the determining module 12 includes:
Acquisition module, for obtaining the time sequencing information of single-point touch event;
Judgment module, for judging that the touch event is single-point touch or multi-point touch according to preset rules.
In one embodiment, the judgment module includes:
Sorting module, for the single-point touch event that will obtain according to time-sequencing;
Judging submodule judges touch-control state for obtaining continuous touch event;
The touch-control state includes single-point touch state and multi-point touch state.
In one embodiment, the identification module 13 includes:
State recognition module, for identifying the touch-control state described in single-point touch event;
Instruction identification module, for identifying the operational order of the touch event, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
Memory module, for storing, the default operational order is corresponding to be executed instruction.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program production Product.Therefore, the implementation in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the present invention The form of example.Moreover, of the invention can be used can in one or more computers for wherein including computer usable program code Use storage medium(Including but not limited to magnetic disk storage and optical memory etc.)The form of the computer program product of upper implementation.
The present invention be with reference to according to the method for the embodiment of the present invention, equipment(System)And the flow of computer program product Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprising including these modification and variations.

Claims (10)

1. a kind of air navigation aid for identifying touch-control, which is characterized in that the described method includes:
Receive single-point touch event;
Determine the corresponding touch-control state of the single-point touch event;
Under the corresponding touch-control state, the operational order of the touch event is identified;
Handle the corresponding operational order.
2. the method as described in claim 1, which is characterized in that the reception single-point touch event, including:
It monitors and sends the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
3. the method as described in claim 1, which is characterized in that described to determine the corresponding touch-control shape of the single-point touch event State, including:
Obtain the time sequencing information of single-point touch event;
Judge that the touch event is single-point touch or multi-point touch according to preset rules.
4. the method as described in claim 1, which is characterized in that described to judge that the touch event is single-point according to preset rules Touch-control or multi-point touch, including:
After a single-point depression event is received, obtain continuous touch event and judge touch-control state;
If continuously receiving a single-point lifts event, it is determined as single-point touch state;
If continuing under single-point depressed state, it is determined as that single-point pulls state;
If continuously receiving a single-point depression event, it is determined as multi-point touch state.
5. the method as described in claim 1-4 any one, which is characterized in that described under corresponding touch-control state, identification The operational order of the touch event, including:
Under multi-point touch state, the operational order of the touch event is identified, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
It is default that the operational order is corresponding executes instruction.
6. a kind of guider for identifying touch-control, which is characterized in that described device includes:
Receiving module, for receiving single-point touch event;
Determining module, for determining the corresponding touch-control state of the single-point touch event;
Identification module, for identifying the operational order of the touch event under different touch-control states;
Processing module, for handling the corresponding operational order.
7. guider as claimed in claim 6, which is characterized in that the receiving module includes:
Module is monitored, for monitoring and sending the original single-point touch event data of hardware device acquisition;
The single-point touch event includes at least single-point pressure, single-point lifts.
8. guider as claimed in claim 6, which is characterized in that the determining module includes:
Acquisition module, for obtaining the time sequencing information of single-point touch event;
Judgment module, for judging that the touch event is single-point touch or multi-point touch according to preset rules.
9. guider as claimed in claim 8, which is characterized in that the judgment module includes:
Sorting module, for the single-point touch event that will obtain according to time-sequencing;
Judging submodule judges touch-control state for obtaining continuous touch event;
The touch-control state includes single-point touch state and multi-point touch state.
10. guider as claimed in claim 6, which is characterized in that the identification module includes:
State recognition module, for identifying the touch-control state described in single-point touch event;
Instruction identification module, for identifying the operational order of the touch event, the operational order is lifted including at least single-point Operation, multiple spot lift operation and/or zoom operations;
Memory module, for storing, the default operational order is corresponding to be executed instruction.
CN201710998742.1A 2017-10-20 2017-10-20 A kind of air navigation aid and device for identifying touch-control Pending CN108088435A (en)

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Application Number Priority Date Filing Date Title
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CN109521908A (en) * 2018-11-28 2019-03-26 广州朗国电子科技有限公司 Intelligent whiteboard Dan Zhiyu refers to the switching method of touch mode more

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CN102289318A (en) * 2011-07-06 2011-12-21 广东威创视讯科技股份有限公司 Method and device for processing writing of touch screen
CN103209351A (en) * 2013-03-27 2013-07-17 四川长虹电器股份有限公司 Method for controlling terminal device by using multi-touch remote control
CN106249976A (en) * 2016-08-15 2016-12-21 中国电子科技集团公司第四十研究所 A kind of multi-touch method for digital oscilloscope touch screen

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Application publication date: 20180529