A kind of man-machine input equipment complex based on many fingers touching technique
Technical field
The present invention relates to a kind of man-machine inputting equipment, relate in particular to a kind of man-machine input equipment complex based on many fingers touching technique.
Background technology
Along with the change that electronic technology is maked rapid progress, people are also improving constantly the requirement of human-computer interaction technology, and flexible, natural, comfortable interactive interface has become a kind of pursuit of fashion.Development along with touch technology; Much more especially to refer to the ripe gradually of capacitive touch control techniques; For human-computer interaction device's exploitation provides wide space; Various touch-control gestures make between operator and the intelligence system exchange more smooth and easy, more meet human motor habit, promote human-computer interaction technology and constantly reform.
Keyboard and mouse are as the most basic man-machine inputting equipment of computing machine periphery; At present existing multiple classification; Wherein keyboard comprises mechanical key formula and induced key formula, and mouse comprises mechanical type, photo-electric etc., and some portable notebook computer also has been equipped with the touch dish and has realized the mouse action function.Most mouses and keyboard independently use with individual equipment, but exist the problem big, that be prone to dirty difficult cleaning, inconvenient operation that takes up room.Therefore occurred based on the flat keypad of touch technology and the new technology of dull and stereotyped mouse, yet still existed the problem inconvenient, that take up room of using.
At present, the use of touch-screen overlaps with display screen basically fully, is integral structure; Convenient accurate finger locating realized that finding is that institute touches, but this touch sensor is the optical grade parts; High especially to requirements such as transparency, cut, bubbles, so cost is high always; When the needs keyboard is imported, must show on the screen that corresponding dummy keyboard locatees, therefore occupied certain display area, reduced effective viewing area; Finger can stay fingerprint, greasy dirt on screen, cause display performance to descend.
Summary of the invention
Goal of the invention: the objective of the invention is to problem and shortage to above-mentioned existing existence provides a kind of integrated keyboard, mouse and touch function in one, the pattern little man-machine input equipment complex based on many fingers touching technique that switches flexibly, takes up room.
Technical scheme: a kind of man-machine input equipment complex based on many fingers touching technique, comprise the contact panel that is used for receiving inputted signal, be used to receive contact panel output signal the touching signals microprocessor, be used for the man-machine interaction microprocessor that touching signals microprocessor output signal is analyzed and be used to receive man-machine interaction microprocessor output signal and main frame sends signal to the back-end communication module; Said contact panel is provided with function Petting Area and mechanical mode switch area; Said function Petting Area is integrated mouse, keyboard and touch function; Said mechanical mode switch area is provided with mode switch button, through mouse, keyboard or the touch function pattern of said mode switch button order handoff functionality Petting Area.
The pattern of mouse, keyboard and three kinds of functions of touch that the effective efficiency district of contact panel is simultaneously integrated; And satisfy the user carries out any one pattern between mouse, keyboard and three kinds of functional modes of touch switching through the mode switch button that is provided with on the mechanical mode switch area; Switching signal is transferred to the man-machine interaction microprocessor; Carry out corresponding data processing; The input equipment occupation space is reduced greatly, guaranteed to have input equipment machine convenience, cleaning and be easy to maintainability.
Said mechanical mode also is provided with the pattern pilot lamp on the switch area; The current functional mode of state deixis Petting Area of said pattern pilot lamp, being convenient to the User Recognition contact panel current is which kind of pattern that is in mouse, keyboard and three kinds of functional modes of touch.
Said mechanical mode switch area is provided with one or three mode switch button.
Said mode switch button is a toggle switch.
Beneficial effect: the advantage that has the following aspects based on the man-machine input equipment complex of many fingers touching technique provided by the present invention: the one, the multiple basic input equipment of integrated computer periphery, it is little to take up room; The 2nd, equipment complex functional mode easy switching, input is flexibly, and is simple; The 3rd, touch input and do not take system's display area, touch the location accurately; The 4th, light and handy, portable, easy to clean, long service life.
Description of drawings
Fig. 1 is the process flow diagram of the embodiment of the invention;
Fig. 2 is the structural representation of touch panel in the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Shown in Fig. 1-2; Contact panel 1 is divided into function Petting Area 5 and mechanical mode switch area 6; Mechanical mode switch area 6 be positioned at function Petting Area 5 around, wherein be provided with three mode switch button 7 corresponding mouse functionality mode, keypad function pattern and touch function patterns respectively on the mechanical mode switch area 6; Pattern pilot lamp 8 is corresponding mouse, keyboard and three kinds of functional modes of touch respectively.
Contact panel 1 is connected with touching signals microprocessor 2 through scan electrode; Said touching signals microprocessor 2 is judged finger corresponding position on contact panel 1 through detecting, and comprises to 3 outputs of man-machine interaction microprocessor through coding touching finger number, corresponding touch coordinate, touching information such as finger state and mode switch button 8 states; Man-machine interaction microprocessor 3 carries out related data then and handles according to aforementioned signal judgment model switching push button 8 states at first, through coding to communication module 4 transmission information; Communication module 4 is realized the communication of man-machine input equipment complex of the present invention and main frame through usb protocol.The default mode of operation of equipment is one of three kinds of functional modes, and mode switch realizes that through pushing a mode switch button 7 associative mode pilot lamp 8 is lighted simultaneously.