CN104423718A - Infrared multi-point touch screen system being capable of operating in multiple modes - Google Patents
Infrared multi-point touch screen system being capable of operating in multiple modes Download PDFInfo
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- CN104423718A CN104423718A CN201310376724.1A CN201310376724A CN104423718A CN 104423718 A CN104423718 A CN 104423718A CN 201310376724 A CN201310376724 A CN 201310376724A CN 104423718 A CN104423718 A CN 104423718A
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- touch
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to the field of computers, in particular to a touch screen system. An infrared multi-point touch screen system being capable of operating in multiple modes comprises an infrared touch screen having a driving-free function; a computer also operates a touch screen management software; a special touch screen driving software is arranged inside the touch screen management software; the special touch screen driving software is matched with the infrared touch screen; the touch screen management software is provided with a driving switch; a driving function switch of the special touch screen driving software is controlled by a driving switch; when the driving function switch is opened, the special touch screen driving software drives the infrared touch screen; when the driving function switch is closed, the special touch screen driving software does not drive the infrared touch screen and accordingly the infrared touch screen is in a driving-free functioning mode. According to the above design, a user can select a driving mode of the infrared touch screen.
Description
Technical field
The present invention relates to computer realm, be specifically related to touch-screen system.
Background technology
The computer operation appearing as people of touch-screen brings a lot of facility.Make man-machine interaction more smooth and easy, directly perceived, convenient.Present touch-screen is used widely.Existing touch screen technology, still has much room for improvement in human oriented design.
Existing operating system, as built-in in windows, linux, android general touch-screen drives, but built-in general driving, also limit the dirigibility of touch-screen design on hardware and software.Require when touch screen design, the restriction of general driving must be met.
Summary of the invention
The object of the invention is to, provide a kind of infrared multi-point touch screen system of multi-mode operation, to solve the problem.
Technical matters solved by the invention can realize by the following technical solutions:
The infrared multi-point touch screen system of multi-mode operation, comprises an infrared touch panel, and described infrared touch panel comprises touch-screen sensor-based system, signal processing system, Computer Interface Module; Also comprise the computing machine connected by described Computer Interface Module in addition, it is characterized in that,
Described infrared touch panel is one possess free drive function, plug and play infrared touch panel;
Also run in described computing machine and have a touch-screen management software, be provided with a special touch screen driver software in described touch-screen management software, described special touch screen driver software is mated with described infrared touch panel;
Described touch-screen management software is provided with a driving switch, is controlled the driving functional switch of described special touch screen driver software by described driving switch;
When described driving functional switch is opened, described special touch screen driver software drives described infrared touch panel;
When described driving functional switch cuts out, described special touch screen driver software does not drive described infrared touch panel, and then makes described infrared touch panel be in free drive functional mode.
By above-mentioned design, the type of drive of user to infrared touch panel is allowed to select.Require not strong user for touch screen function, can only make infrared touch panel be operated in free drive pattern.For requiring high to touch screen function, or there is the user of particular/special requirement, then under can selecting to make infrared touch panel be operated in the driving of special touch screen driver software.In addition, because have employed special touch screen driver software, so under the present invention allows to be operated in the special operational system not possessing free drive function.
Be provided with the level and smooth correcting module of a touch track in described special touch screen driver software, the level and smooth correcting module of described touch track will be less than the interruption of 8mm in the touch operation of sliding continuously, it is invalid to be considered as, and is still considered as continuous slip.For eliminating because the touch track disconnection phenomenon that causes of the deficiency of the factor such as touch-screen precision, reaction velocity.
Described infrared touch panel adopts infrared multi-point touch screen, gesture identification software module is provided with in described special touch screen driver software, store at least one with reference to touch point trajectory parameters of setting in described gesture identification software module, and correspond to an operational order with reference to touch point trajectory parameters described in one;
When the touch point track that user is formed meets described touch point trajectory parameters, then call the operational order corresponding with it.
The described quantity with reference to touch point in the trajectory parameters of touch point, is preferably at least two.
Be provided with multiple touch points identification response software module in described special touch screen driver software, described multiple touch points identification response software module comprises touch point Data Enter module and touch point integrate module;
Described touch point Data Enter module by least two touch points in described infrared multi-point touch screen, with the timesharing of single touch point occur mode input computer, and the timesharing time be less than a time setting value;
The timesharing time is less than the touch point of a time setting value by described touch point integrate module again, is incorporated in same display interface, and then realizes multi-touch function.This design goes for the operating system not supporting multiple point touching.
Described special touch screen driver software is also provided with a touch-screen working state monitoring module, and described touch-screen working state monitoring module comprises hardware state scan module, failure analysis module and fault reporting module;
Described hardware state scan module, the hardware effort state of infrared touch panel is scanned, then scanning result is sent to failure analysis module, fault analysis is carried out by failure analysis module, when analyzing fault, report fault reporting module, reported further by fault reporting module.
Described fault reporting module can be report the server of specifying by network.The such as server of manufacturer's customer service.
Described fault reporting module also can be stored in computing machine by failure message.So that consult.
Described hardware state scan module is provided with a fluorescent tube detection module, and described fluorescent tube detection module is tested the transmitting fluorescent tube of described touch-screen main body and received the state parameter of fluorescent tube, and the state parameter of test is sent to described failure analysis module;
Described fluorescent tube detection module calls in described touch-screen sensor-based system respectively to be launched fluorescent tube luminous intensity parameter and receives the photosensitive intensive parameter of fluorescent tube, and mutually corresponding transmitting fluorescent tube luminous intensity parameter and the photosensitive intensive parameter of reception fluorescent tube are contrasted, and comparing result is sent to failure analysis module.
Described failure analysis module, when mutually corresponding transmitting fluorescent tube luminous intensity parameter and reception fluorescent tube photosensitive intensive parameter variation tendency are inconsistent, are considered as there is fault, report fault reporting module.
System can be made to detect voluntarily by above-mentioned design launch fluorescent tube and receive lamp tube quality.
Accompanying drawing explanation
Fig. 1, infrared touch panel schematic diagram of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with concrete diagram.
With reference to Fig. 1, the infrared multi-point touch screen system of multi-mode operation, comprise an infrared touch panel 1, infrared touch panel 1 comprises touch-screen sensor-based system, signal processing system, Computer Interface Module; Also comprise the computing machine connected by Computer Interface Module in addition, infrared touch panel 1 is one possess free drive function, plug and play infrared touch panel 1; Also run in computing machine and have a touch-screen management software, be provided with a special touch screen driver software in touch-screen management software, special touch screen driver software is mated with infrared touch panel 1; Touch-screen management software is provided with a driving switch, is controlled the driving functional switch of special touch screen driver software by driving switch; When driving functional switch to open, special touch screen driver software drives infrared touch panel 1; When driving functional switch to close, special touch screen driver software does not drive infrared touch panel 1, and then makes infrared touch panel 1 be in free drive functional mode.
By above-mentioned design, the type of drive of user to infrared touch panel 1 is allowed to select.Require not strong user for touch screen function, can only make infrared touch panel 1 be operated in free drive pattern.For requiring high to touch screen function, or there is the user of particular/special requirement, then under can selecting to make infrared touch panel 1 be operated in the driving of special touch screen driver software.In addition, because have employed special touch screen driver software, so under the present invention allows to be operated in the special operational system not possessing free drive function.
Be provided with the level and smooth correcting module of a touch track in special touch screen driver software, the level and smooth correcting module of touch track will be less than the interruption of 8mm in the touch operation of sliding continuously, it is invalid to be considered as, and is still considered as continuous slip.For eliminating because the touch track disconnection phenomenon that causes of the deficiency of the factor such as touch-screen precision, reaction velocity.
Infrared touch panel 1 adopts infrared multi-point touch screen, gesture identification software module is provided with in special touch screen driver software, store at least one with reference to touch point 2 trajectory parameters of setting in gesture identification software module, and one corresponds to an operational order with reference to touch point 2 trajectory parameters; When touch point 2 track that user is formed meets touch point 2 trajectory parameters, then call the operational order corresponding with it.With reference to the quantity of touch point 2 in the trajectory parameters of touch point 2, be preferably at least two.
Be provided with multiple touch points 2 in special touch screen driver software and identify response software module, multiple touch points 2 identifies that response software module comprises touch point 2 Data Enter module and touch point 2 integrate module; Touch point 2 Data Enter module by the touch point of at least two in infrared multi-point touch screen 2, with the timesharing of single touch point 2 occur mode input computer, and the timesharing time be less than a time setting value; The timesharing time is less than the touch point 2 of a time setting value by touch point 2 integrate module again, is incorporated in same display interface, and then realizes multi-touch function.This design goes for the operating system not supporting multiple point touching.
Special touch screen driver software is also provided with a touch-screen working state monitoring module, and touch-screen working state monitoring module comprises hardware state scan module, failure analysis module and fault reporting module; Hardware state scan module, scans the hardware effort state of infrared touch panel 1, then sends scanning result to failure analysis module, fault analysis is carried out by failure analysis module, when analyzing fault, reporting fault reporting module, being reported further by fault reporting module.
Fault reporting module can be report the server of specifying by network.The such as server of manufacturer's customer service.Fault reporting module also can be stored in computing machine by failure message.So that consult.
Hardware state scan module is provided with a fluorescent tube detection module, the transmitting fluorescent tube 11 of fluorescent tube detection module test touch screen main body and the state parameter of reception fluorescent tube 12, and the state parameter of test is sent to failure analysis module; Fluorescent tube detection module calls in touch-screen sensor-based system respectively to be launched fluorescent tube 11 luminous intensity parameter and receives the photosensitive intensive parameter of fluorescent tube 12, and mutually corresponding transmitting fluorescent tube 11 luminous intensity parameter and the photosensitive intensive parameter of reception fluorescent tube 12 are contrasted, and comparing result is sent to failure analysis module.
Failure analysis module, when mutually corresponding transmitting fluorescent tube 11 luminous intensity parameter and reception fluorescent tube 12 photosensitive intensive parameter variation tendency are inconsistent, are considered as there is fault, report fault reporting module.System can be made to detect voluntarily by above-mentioned design launch fluorescent tube 11 and receive fluorescent tube 12 quality.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. the infrared multi-point touch screen system of multi-mode operation, comprises an infrared touch panel, and described infrared touch panel comprises touch-screen sensor-based system, signal processing system, Computer Interface Module; Also comprise the computing machine connected by described Computer Interface Module in addition, it is characterized in that,
Described infrared touch panel is one possess free drive function, plug and play infrared touch panel;
Also run in described computing machine and have a touch-screen management software, be provided with a special touch screen driver software in described touch-screen management software, described special touch screen driver software is mated with described infrared touch panel;
Described touch-screen management software is provided with a driving switch, is controlled the driving functional switch of described special touch screen driver software by described driving switch;
When described driving functional switch is opened, described special touch screen driver software drives described infrared touch panel;
When described driving functional switch cuts out, described special touch screen driver software does not drive described infrared touch panel, and then makes described infrared touch panel be in free drive functional mode.
2. the infrared multi-point touch screen system of multi-mode operation according to claim 1, it is characterized in that: in described special touch screen driver software, be provided with the level and smooth correcting module of a touch track, the level and smooth correcting module of described touch track will be less than the interruption of 8mm in the touch operation of sliding continuously, it is invalid to be considered as, and is still considered as continuous slip.
3. the infrared multi-point touch screen system of multi-mode operation according to claim 1, it is characterized in that: described infrared touch panel adopts infrared multi-point touch screen, gesture identification software module is provided with in described special touch screen driver software, store at least one with reference to touch point trajectory parameters of setting in described gesture identification software module, and correspond to an operational order with reference to touch point trajectory parameters described in one;
When the touch point track that user is formed meets described touch point trajectory parameters, then call the operational order corresponding with it.
4. the infrared multi-point touch screen system of multi-mode operation according to claim 3, is characterized in that: in the trajectory parameters of described reference touch point, the quantity of touch point is at least two.
5. the infrared multi-point touch screen system of multi-mode operation according to claim 1, it is characterized in that: be provided with multiple touch points identification response software module in described special touch screen driver software, described multiple touch points identification response software module comprises touch point Data Enter module and touch point integrate module;
Described touch point Data Enter module by least two touch points in described infrared multi-point touch screen, with the timesharing of single touch point occur mode input computer, and the timesharing time be less than a time setting value;
The timesharing time is less than the touch point of a time setting value by described touch point integrate module again, is incorporated in same display interface, and then realizes multi-touch function.
6. the infrared multi-point touch screen system of multi-mode operation according to claim 1, it is characterized in that: described special touch screen driver software is also provided with a touch-screen working state monitoring module, described touch-screen working state monitoring module comprises hardware state scan module, failure analysis module and fault reporting module;
Described hardware state scan module, the hardware effort state of infrared touch panel is scanned, then scanning result is sent to failure analysis module, fault analysis is carried out by failure analysis module, when analyzing fault, report fault reporting module, reported further by fault reporting module.
7. the infrared multi-point touch screen system of multi-mode operation according to claim 6, is characterized in that: described fault reporting module reports the server of specifying by network.
8. the infrared multi-point touch screen system of multi-mode operation according to claim 6, is characterized in that: described fault reporting module also can be stored in computing machine by failure message.
9. the infrared multi-point touch screen system of multi-mode operation according to claim 6, it is characterized in that: described hardware state scan module is provided with a fluorescent tube detection module, described fluorescent tube detection module is tested the transmitting fluorescent tube of described touch-screen main body and is received the state parameter of fluorescent tube, and the state parameter of test is sent to described failure analysis module;
Described fluorescent tube detection module calls in described touch-screen sensor-based system respectively to be launched fluorescent tube luminous intensity parameter and receives the photosensitive intensive parameter of fluorescent tube, and mutually corresponding transmitting fluorescent tube luminous intensity parameter and the photosensitive intensive parameter of reception fluorescent tube are contrasted, and comparing result is sent to failure analysis module.
10. the infrared multi-point touch screen system of multi-mode operation according to claim 9, it is characterized in that: described failure analysis module is when mutually corresponding transmitting fluorescent tube luminous intensity parameter and reception fluorescent tube photosensitive intensive parameter variation tendency are inconsistent, be considered as there is fault, report fault reporting module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310376724.1A CN104423718B (en) | 2013-08-26 | 2013-08-26 | The infrared multi-point touch screen system of multi-mode operation |
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| CN201310376724.1A CN104423718B (en) | 2013-08-26 | 2013-08-26 | The infrared multi-point touch screen system of multi-mode operation |
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| CN104423718A true CN104423718A (en) | 2015-03-18 |
| CN104423718B CN104423718B (en) | 2018-11-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105320368A (en) * | 2015-11-24 | 2016-02-10 | 安徽瑞沃电子科技有限公司 | Infrared multipoint touch screen system running in multiple modes |
| CN113311962A (en) * | 2021-05-28 | 2021-08-27 | 威海新北洋技术服务有限公司 | Touch screen fault determination method and device and electronic equipment |
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| CN202205181U (en) * | 2011-06-20 | 2012-04-25 | 深圳市浪涛科技有限公司 | Driver-free infrared electronic white plate and touch frame thereof |
| CN102981675A (en) * | 2012-12-07 | 2013-03-20 | 广东威创视讯科技股份有限公司 | Multi-point touch data processing method and multi-point touch data processing system thereof |
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Patent Citations (4)
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| CN201910039U (en) * | 2010-12-13 | 2011-07-27 | 广州鸿诚电子科技有限公司 | Conversion device for touch screen with drive or without drive |
| CN202205181U (en) * | 2011-06-20 | 2012-04-25 | 深圳市浪涛科技有限公司 | Driver-free infrared electronic white plate and touch frame thereof |
| US20130155016A1 (en) * | 2011-12-19 | 2013-06-20 | Egalax_Empia Technology Inc. | Capacitive touch sensor and capacitive pen |
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Cited By (3)
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| CN105320368A (en) * | 2015-11-24 | 2016-02-10 | 安徽瑞沃电子科技有限公司 | Infrared multipoint touch screen system running in multiple modes |
| CN113311962A (en) * | 2021-05-28 | 2021-08-27 | 威海新北洋技术服务有限公司 | Touch screen fault determination method and device and electronic equipment |
| CN113311962B (en) * | 2021-05-28 | 2022-10-28 | 威海新北洋技术服务有限公司 | Touch screen fault determination method and device and electronic equipment |
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| CN104423718B (en) | 2018-11-16 |
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