CN101819485A - Method, device and system for non-touch sensing control - Google Patents
Method, device and system for non-touch sensing control Download PDFInfo
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- CN101819485A CN101819485A CN201010112318A CN201010112318A CN101819485A CN 101819485 A CN101819485 A CN 101819485A CN 201010112318 A CN201010112318 A CN 201010112318A CN 201010112318 A CN201010112318 A CN 201010112318A CN 101819485 A CN101819485 A CN 101819485A
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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
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
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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
- G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
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Abstract
The embodiment of the invention discloses a method for non-touch sensing control. The method comprises the following steps of: detecting the moving direction of an object above a sensor module which consists of a plurality of sensors arranged in a matrix form, and sending moving direction information of the object to an application terminal so that the application terminal executes a corresponding operation according to the operation corresponding to the moving direction of the object. The invention also discloses a device and a system for the non-touch sensing control. Compared with touch sensing control, the non-touch sensing control reduces the cost by detecting the moving direction of the object above the sensor module and controlling the application terminal to execute the related operation according to the moving direction of the object, and the operation is more humanized and convenient.
Description
Technical field
The present invention relates to the sensing control field, relate in particular to a kind of method of non-touch sensing control, the device of non-touch sensing control and the system of non-touch sensing control.
Background technology
Along with developing rapidly of electronic technology, a large amount of electronic equipments become people live in the middle of an indispensable part, as mobile phone, computer etc., and existing electronic equipment input instruction is when operating, major part all is by wired input equipment input and touch input mode, as keyboard, mouse, touch-screen etc.A large amount of touch input modes, its cost of manufacture is the comparison costliness, and this touch input mode, must touch input equipment when user input instruction, uses not to be very flexible also not enough hommization.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of method of non-touch sensing control, the device of non-touch sensing control and the system of non-touch sensing control, by detecting the direction of motion of described sensor module top object, and open the described application terminal of control according to the direction of motion of described object and carry out relevant operation, the compare touch sensing control of the sensing control of this non-touch has reduced cost, also makes the hommization more and convenient that operates.
The embodiment of the invention provides a kind of method of non-touch sensing control, comprising:
Detect the direction of motion of described sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix;
The direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.
Preferably, the direction of motion of the described sensor module of described detection top object specifically comprises:
Described sensor module by line by line or by the column scan query method, is determined the order of the sensor of the sensor of conducting in the described sensor module and described conducting;
According to the order of the sensor of conducting in the described sensor module, determine the direction of motion of described object above sensor module.
Preferably, described direction of motion information with described object sends to described application terminal, specifically comprises so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal:
Receiving the simulating signal of the direction of motion of described detected object, is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object;
The digital signal that sends the direction of motion of described object arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
Preferably, described direction of motion information with described object sends to described application terminal, so that described application terminal further comprises before carrying out corresponding operation according to the pairing operational order of described movement direction of object:
The pairing operational order of different motion direction of default described sensor module top object.
Preferably, described sensor module comprises:
Infrared ray sensor module and ultrasonic sensor module.
The device of a kind of non-touch sensing control of the embodiment of the invention comprises:
Detection module is used to detect the direction of motion of described sensor module top object, and described sensor module is rearranged by the form of a plurality of sensors with matrix;
Processing module is used for the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.
Preferably, described detection module comprises:
Sensor module is used for the utilization of described sensor module line by line or by the column scan query method, determines the order of the sensor of the sensor of conducting in the described sensor module and described conducting;
The direction detecting unit is used for the order according to the sensor of described sensor module conducting, determines the direction of motion of described object above sensor module.
Preferably, described processing module comprises:
Converting unit is used to receive the simulating signal of the direction of motion of described detected object, is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object;
Handle subelement, the digital signal of direction of motion that is used to send described object is to described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
Preferably, described sensor module is the infrared ray sensor module, described infrared ray sensor module is made up of the identical infrared ray sensor of row and column number, described each infrared ray sensor is made up of an infrared ray line emission diode and an infrared receiver diode, and the infrared receiver diode of the infrared ray sensor of described each row and each row is connected respectively on the data switch and transfers out by the Continuity signal of this data switch with the infrared ray sensor on the described infrared ray sensor module.
Preferably, described processing module is for connecting the single-chip microcomputer of described infrared ray sensor module, described single-chip microcomputer is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object, and the digital signal that sends the direction of motion of expression object arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
The system of a kind of non-touch sensing control of the embodiment of the invention comprises:
The device of non-touch sensing control is used to detect the direction of motion of described sensor module top object, and described sensor module is rearranged by the form of a plurality of sensors with matrix, and the direction of motion information of described object is sent to described application terminal;
The application terminal is used to receive the direction of motion information of described object, to the pairing operational order of described default movement direction of object, and carries out corresponding operation according to described operational order according to the direction of motion information searching of described object.
Implement the embodiment of the invention by detecting the direction of motion of described sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.By detecting the direction of motion of described sensor module top object, and control described application terminal according to the direction of motion of described object and carry out relevant operation, the compare touch sensing control of the sensing control of this non-touch has reduced cost, also makes the hommization more and convenient that operates.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of first embodiment of the method for embodiment of the invention non-touch sensing control;
Fig. 2 is the process flow diagram of second embodiment of the method for embodiment of the invention non-touch sensing control;
Fig. 3 is the structural representation of the system of embodiment of the invention non-touch sensing control;
Fig. 4 is the structural representation of the device of embodiment of the invention non-touch sensing control;
Fig. 5 is the structural representation of the Device Testing module of embodiment of the invention non-touch sensing control;
Fig. 6 is the structural representation of processing module of the device of embodiment of the invention non-touch sensing control;
Fig. 7 is the circuit diagram of infrared sensor module of 8*8 matrix form of the device of embodiment of the invention non-touch sensing control;
Fig. 8 is the circuit diagram of single-chip microcomputer of circuit diagram correspondence of infrared sensor module of 8*8 matrix form of the device of embodiment of the invention non-touch sensing control;
Fig. 9 is the structural representation of infrared sensor module of the device of embodiment of the invention non-touch sensing control.
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 first embodiment of the method for non-touch sensing of the present invention control, this method may further comprise the steps:
Step S101 detects the direction of motion of the described sensor module top object that is rearranged with the form of matrix by a plurality of sensors.
In this step, the direction of motion of the described sensor module of described detection top object, described sensor module is rearranged by the form of a plurality of sensors with matrix.Be specially described sensor module by line by line or by the column scan query method, determine the order of the sensor of the sensor of conducting in the described sensor module and described conducting, order according to the sensor of conducting in the described sensor module, determine the direction of motion of described object above sensor module, described sensor comprises infrared ray sensor and ultrasonic sensor etc., the sensor module of forming with infrared ray sensor is an example, described infrared ray sensor module is made up of the identical infrared ray sensor of row and column number, described each infrared ray sensor is made up of an infrared ray line emission diode and infrared receiver diode, and the infrared receiver diode of the infrared ray sensor of described each row and each row is connected respectively on the data switch and transfers out by the Continuity signal of this data switch with the infrared ray sensor on the described infrared ray sensor module.As shown in Figure 9, the infrared sensor module is rearranged the form of pipe with matrix by a plurality of sensors of forming by infrared emission tube 1 and infrared receiver tube 2.Described infrared ray sensor utilizes reflection of light and diffuse reflection principle, when infrared sensor module top does not have object, the infrared ray that infrared transmitter 1 is sent can not be received by infrared receiver 2, the resistance between the pipe that sends and receive at infrared ray is infinitely-great so, can be considered low level.When there is existing of object infrared ray sensor module top, so the ray that sends of infrared transmitting tube 1 will be reflected or diffuse reflection to infrared receiving tube 2, so infrared ray send and receive to pipe between just constituted path, electric current can pass through, and can be considered high level.When object moves above the infrared ray sensor module, at this moment, each infrared ray sensor conducting in turn of infrared ray sensor module, utilize scan for inquiries method line by line described or that pursue row, judge the described single infrared ray sensor order of conducting in turn, according to the infrared ray sensor of the described judgement order of conducting in turn, determine the direction of motion of described object above sensor module, described infrared ray sensor according to described judgement is the order of conducting in turn, determine concrete can the finishing by a single-chip microcomputer of the direction of motion of described object above sensor module, physical circuit will be described later.For example: as shown in Figure 9, when staff is brandished from left to right, the infrared ray that infrared transmitting tube 1 sends will be reflected or infrared receiving tube 2 is arrived in diffuse reflection, the infrared transmitting tube 1 on the left side and receiving tube 2 first conductings, the infrared transmitting tube 1 on the right and receiving tube 2 back conductings, thus can determine that staff is to brandish from left to right above sensor module.
Step S102 sends to described application terminal with the direction of motion information of described object, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.
In this step, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal, be specially the simulating signal of the direction of motion that receives described detected object, with the analog signal conversion of the direction of motion of described object is the digital signal of the direction of motion of object, the digital signal that sends the direction of motion of described object arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.Because described sensor module is detected to be the simulating signal of movement direction of object, needing the analog signal conversion with the described movement direction of object that receives is the digital signal of the direction of motion of object, concrete can finish by a D/A converter, thereby determines the direction of motion of described object.Further the application terminal will be preset the pairing operational order of digital signal of the different motion direction of described sensor module top object in advance, thereby can carry out corresponding operation according to described operational order.As being applied to, the present embodiment method shows PPT (Power Point in the computing machine, demonstration document), can carry out page up, following operational order such as one page, when being used in the set-top box displaying video or audio file for another example, can carry out F.F., rewind down, a last head, next etc. operational order.
Implement the embodiment of the invention by detecting the direction of motion of described sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.The sensing control of this non-touch touch sensing of the prior art control reduction cost of comparing also makes the hommization more and convenient that operates.
With reference to figure 2, be the process flow diagram of second embodiment of the method for non-touch sensing of the present invention control, this method may further comprise the steps:
Above-mentioned steps S101 further comprises step S201 and step S202.
Step S201 by line by line or by the column scan query method, determines the order of the sensor of the sensor of conducting in the described sensor module and described conducting to described sensor module.
In this step, to described sensor module by line by line or by the column scan query method, determine the order of the sensor of the sensor of conducting in the described sensor module and described conducting, be specially described sensor and comprise infrared ray sensor and ultrasonic sensor etc., the sensor module of forming with infrared ray sensor is an example, described infrared ray sensor utilizes reflection of light and diffuse reflection principle, when the infrared sensor top does not have object, the infrared ray that infrared transmitter is sent can not be received by infrared receiver, the resistance between the pipe that sends and receive at infrared ray is infinitely-great so, can be considered low level.When there is existing of object infrared ray sensor top, so the ray that sends of infrared transmitting tube will be reflected or diffuse reflection to infrared receiving tube, so infrared ray send and receive to pipe between just constituted path, electric current can pass through, and can be considered high level.When object moves above the infrared ray sensor module, at this moment, the single infrared ray sensor conducting in turn of infrared ray sensor module, utilize scan for inquiries method line by line described or that pursue row, judge the described single infrared ray sensor order of conducting in turn, for example, it as Fig. 7 the circuit diagram of infrared ray sensor module of 8*8 matrix form of the device of embodiment of the invention non-touch sensing control, described infrared ray sensor module comprises vertical 8 of horizontal 8 *, 64 sensors altogether, each sensor is made up of infrared emission diode and infrared receiving diode, each diode in each sensor links to each other with data switch 74LS150 with the form of 8 row and 8 row respectively, when there is object of which movement described infrared ray sensor module top, adopt line by line or detect the direction of motion of its top object by the column scan query method, at first judge whether diode current flow is arranged in the described sensor module, be specially the diode that at first will all go and be changed to low level, detect the diode electrically level state of row then, as long as it is low that the level of row is arranged, then representing has diode current flow in the sensor module, and the diode position of conducting is positioned among 8 sensors that these described low level row and 8 lines intersect, if the diode of all row is high level, diode-less conducting in the then described sensor module.When in detecting described sensor module, sensor conducts being arranged, then further determine the position of the sensor of described conducting, be specially at first successively the diode of going is changed to low level, promptly putting certain row diode when being low level, the capable diode of other row is a high level, when certain row diode is low level, detect the level state of each row diode line by line, if to detect certain row diode is low level, then this diode level is that to be changed to the low level capable sensor that intersects with described diode be exactly the sensor of conducting to low level row.When being described object, the signal of the sensor of described conducting is successively sent from the motion of described sensor module top.
Step S202 according to the order of the sensor of conducting in the described sensor module, determines the direction of motion of described object above sensor module.
In this step, order according to the sensor of conducting in the described sensor module, determine the direction of motion of described object above sensor module, being specially with the infrared ray sensor module is example, according to the described infrared ray sensor order of conducting in turn, determine the direction of motion of described object above sensor module by computing, in general, the infrared ray sensor of described object on the direction of motion above the sensor module and the described sensor module order direction of conducting in turn is identical.According to the described infrared ray sensor order of conducting in turn, determine concrete can the finishing of the direction of motion of described object above sensor module by a single-chip microcomputer, for example, as shown in Figure 8, it is the circuit diagram of single-chip microcomputer of circuit diagram correspondence of infrared sensor module of 8*8 matrix form of the device of embodiment of the invention non-touch sensing control, described single-chip microcomputer SPCE061A receives the signal of the sensor of the conducting successively that described sensor module sends over, the Q interface of data switch 74LS150 links to each other with the IOA4 of described single-chip microcomputer SPCE061A, the information of the sensor of described conducting is successively sent to single-chip microcomputer SPCE061A, the information of the sensor of described conducting successively is a simulating signal, described single-chip microcomputer SPCE061A is by the simulating signal of the sensor of the conducting successively that receives, described analog signal conversion is become digital signal, again according to the order and the positional information of described conducting sensor in described sensor module of the described sensor of conducting successively, through handling the direction of motion that obtains described object, the mode of the position information confirming of described conducting sensor in described sensor module is when described single-chip microcomputer SPCE061A and described data switch 74LS150 transmission data, the chip selection signal that SEL01 to SEL04 by described data switch 74LS150 links to each other with the IOA0 to IOA3 of described single-chip microcomputer is determined the positional information of sensor of conducting of the IOA4 transmission of the Q of described data switch 74LS150 and described single-chip microcomputer, and according to the direction of described detected object of which movement, search described default movement direction of object instruction corresponding, and send described operational order to the application terminal.
Above-mentioned steps S102 further comprises step S203 and S204.
Step S203, the pairing operational order of different motion direction of default described sensor module top object.
In this step, the pairing operational order of different motion direction of described default described sensor module top object, be specially according to the direction of motion of described detected object on described sensor module, give described different motion direction default instruction corresponding, described instruction is used for the operation that appointment is finished in described application terminal.For example: direction of motion is for from left to right, and the forwarding operation of the video reproduction program in the corresponding set-top box instructs; Direction of motion is for to turn left from the right side, and the fast reverse operation of the video reproduction program in the corresponding set-top box is instructed.
Step S204, the digital signal that sends the direction of motion of the described object of expression arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
In this step, the digital signal of the direction of motion of the described object of described expression can produce in above-mentioned steps S202, also can produce in this step, and concrete production method is described in step S202, so do not repeat them here.Described transmission represents that the digital signal of the direction of motion of object arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution, be specially, the digital signal of the direction of motion of described object is sent to described application terminal, described application terminal is according to the pairing operational order of different motion direction of default described sensor module top object, find described digital signal instruction corresponding, with so that corresponding operation is carried out according to described operational order in the application terminal of described this operational order of reception, as apply to and show PPT in the computing machine, video, files such as audio frequency.The digital signal of the direction of motion of described expression object is binary digital signal.
Need to prove, can first execution in step S204 and execution in step S203 again.
Implement the embodiment of the invention by detecting the direction of motion of described sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.By detecting the direction of motion of described sensor module top object, and control described application terminal according to the direction of motion of described object and carry out relevant operation, the compare touch sensing control of the sensing control of this non-touch has reduced cost, also makes the hommization more and convenient that operates.
With reference to figure 3, be the structural representation of the system of embodiment of the invention non-touch sensing control, as shown in Figure 3, the system of embodiment of the invention non-touch sensing control mainly comprises: the device 1 and the application terminal 2 of non-touch sensing control.Below each Elementary Function and mutual relationship are elaborated.
The device 1 of non-touch sensing control is used to detect the direction of motion of its top object, according to the direction of motion of described detected object, the direction of motion information of described object is sent to described application terminal 2;
Implement the embodiment of the invention detects its top object by the device 1 of non-touch sensing control direction of motion, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.Touch sensing control the reduced cost of the sensing control of this non-touch in compared to existing technology also makes the hommization more and convenient that operates.
With reference to figure 4, be the structural representation of the device of embodiment of the invention non-touch sensing control, the device of embodiment of the invention non-touch sensing control mainly comprises: detection module 11 and processing module 12.Below each Elementary Function and mutual relationship are elaborated.
Particularly, direction detecting unit 112 utilization is line by line or by the direction of motion of column scan query method detecting sensor module 111 top objects, determines the order of the sensor of the sensor of conducting and described conducting.
The sensor module of forming with infrared ray sensor is an example, described infrared ray sensor utilizes reflection of light and diffuse reflection principle, when the infrared sensor top does not have object, the infrared ray that infrared transmitter is sent can not be received by infrared receiver, the resistance between the pipe that sends and receive at infrared ray is infinitely-great so, can be considered low level.When there is existing of object infrared ray sensor top, so the ray that sends of infrared transmitting tube will be reflected or diffuse reflection to infrared receiving tube, so infrared ray send and receive to pipe between just constituted path, electric current can pass through, and can be considered high level.When object moves above the infrared ray sensor module, at this moment, the single infrared ray sensor conducting in turn of infrared ray sensor module, utilize scan for inquiries method line by line described or that pursue row, judge the described single infrared ray sensor order of conducting in turn, for example, as shown in Figure 7, when described sensor module top object has object of which movement, adopt line by line or detect the direction of motion of its top object by the column scan query method, at first judge whether diode current flow is arranged in the described sensor module, be specially the diode that at first will all go and be changed to low level, detect the diode electrically level state of row then, as long as it is low that the level of row is arranged, then representing has diode current flow in the sensor module, and the diode position of conducting is positioned among 8 diodes that described low level row and 8 lines intersect, if the diode of all row is high level, diode-less conducting in the then described sensor module.When in detecting described sensor module, diode current flow being arranged, then further determine the position of described conducting diode, be specially at first successively the diode of going is changed to low level, promptly putting certain row diode when being low level, the capable diode of other row is a high level, when certain row diode is low level, detect the level state of each row diode line by line, if to detect certain row diode is low level, then this diode level is that to be changed to the low level capable diode that intersects with described diode be exactly the diode of conducting to low level row.When being described object, the signal of the diode of described conducting is successively sent from the motion of described sensor module top.
According to the infrared ray sensor of the described judgement order of conducting in turn, determine the direction of motion of described object above sensor module by computing, in general, the infrared ray sensor of described object on the direction of motion above the sensor module and the described sensor module order direction of conducting in turn is identical, and what the direction of motion of described definite object above sensor module 111 was concrete can finish by a single-chip microcomputer and data switch.For example, as shown in Figure 8, the information that Q by data switch 74LS150 links to each other with the IOA4 of described single-chip microcomputer the sensor of described conducting successively sends to single-chip microcomputer, the information of the sensor of described conducting successively is a simulating signal, described single-chip microcomputer is by the simulating signal of the sensor of the conducting successively that receives, described analog signal conversion is become digital signal, again according to the order and the positional information of described conducting sensor in described sensor module of the described sensor of conducting successively, through handling the direction of motion that obtains described object, the mode of the position information confirming of described conducting sensor in described sensor module is when described single-chip microcomputer and described data switch 74LS150 transmission data, the chip selection signal that SEL01 to SEL04 by described data switch 74LS150 links to each other with the IOA0 to IOA3 of described single-chip microcomputer is determined the positional information of sensor of conducting of the IOA4 transmission of the Q of described data switch 74LS150 and described single-chip microcomputer, and according to the direction of described detected object of which movement, search described default movement direction of object instruction corresponding, and send described operational order to the application terminal.
For example, as shown in Figure 8, it is the circuit diagram of single-chip microcomputer of circuit diagram correspondence of sensor module of 8*8 matrix form of the device of embodiment of the invention non-touch sensing control, described single-chip microcomputer receives the signal of the sensor of the conducting successively that described sensor module sends over, the information that Q by data switch 74LS150 links to each other with the IOA4 of described single-chip microcomputer the sensor of described conducting successively sends to single-chip microcomputer, the information of the sensor of described conducting successively is a simulating signal, described single-chip microcomputer is by the simulating signal of the sensor of the conducting successively that receives, described analog signal conversion is become digital signal, again according to the order and the positional information of described conducting sensor in described sensor module of the described sensor of conducting successively, through handling the direction of motion that obtains described object, the mode of the position information confirming of described conducting sensor in described sensor module is when described single-chip microcomputer and described data switch 74LS150 transmission data, the chip selection signal that SEL01 to SEL04 by described data switch 74LS150 links to each other with the IOA0 to IOA3 of described single-chip microcomputer is determined the positional information of sensor of conducting of the IOA4 transmission of the Q of described data switch 74LS150 and described single-chip microcomputer, and according to the direction of described detected object of which movement, search described default movement direction of object instruction corresponding, and send described operational order to the application terminal.
Are structural representations of processing module of the device of embodiment of the invention non-touch sensing control again with reference to figure 6, this processing module 12 further comprises converting unit 121 and handles subelement 122, wherein:
Converting unit 121 is used to receive the simulating signal of the direction of motion of described detected object, is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object;
The simulating signal of the direction of motion of the described detected object of described reception, with the analog signal conversion of the direction of motion of described object is the digital signal of the direction of motion of object, being specially owing to described sensor module is detected is the simulating signal of movement direction of object, need the analog signal conversion of the described movement direction of object that receives is become digital signal, concrete can finish by a single-chip microcomputer, concrete conversion method is described in the above, repeat no more herein, thus the direction of motion of definite described object.
Described transmission represents that the digital signal of the direction of motion of object arrives described application terminal 2, so that described application terminal 2 finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution, the digital signal that is specially the direction of motion of described object sends to described application terminal 2, described application terminal 2 is according to the pairing operational order of different motion direction of default described sensor module 111 top objects and the digital signal of movement direction of object, find the corresponding different instruction of the different direction of motion of described object, with so that corresponding operation is carried out according to described operational order in the application terminal 2 of described this operational order of reception, as apply to and show PPT in the computing machine, video, files such as audio frequency, the digital signal of the direction of motion of the described object of described transmission are binary digital signal.
Implement the embodiment of the invention by detecting the direction of motion of described sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix, the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.By detecting the direction of motion of described sensor module top object, and control described application terminal according to the direction of motion of described object and carry out relevant operation, the compare touch sensing control of the sensing control of this non-touch has reduced cost, also makes the hommization more and convenient that operates.
Above disclosed only is preferred embodiment of the present invention, certainly can not limit the present invention's interest field with this, therefore the equivalent variations of doing according to claim of the present invention, still belong to the scope that the present invention is contained, receiving terminal for digital television of the present invention includes but not limited to: set-top box, digital TV integrated machine, Digital Video Broadcasting Handheld etc. have the terminal of receiving digital television function.
Claims (10)
1. the method for a non-touch sensing control is characterized in that, comprising:
The direction of motion of detecting sensor module top object, described sensor module is rearranged by the form of a plurality of sensors with matrix;
The direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.
2. the method for claim 1 is characterized in that, the direction of motion of described detecting sensor module top object specifically comprises:
Described sensor module by line by line or by the column scan query method, is determined the order of the sensor of the sensor of conducting in the described sensor module and described conducting;
According to the order of the sensor of conducting in the described sensor module, determine the direction of motion of described object above sensor module.
3. method as claimed in claim 2 is characterized in that, described direction of motion information with described object sends to described application terminal, specifically comprises so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal:
Receiving the simulating signal of the direction of motion of described detected object, is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object;
The digital signal that sends the direction of motion of the described object of expression arrives described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
4. as any described method of claim 1 to 3, it is characterized in that, the described direction of motion information of object of will representing sends to described application terminal, so that described application terminal further comprises before carrying out corresponding operation according to the pairing operational order of described movement direction of object:
The pairing operational order of different motion direction of default described sensor module top object.
5. the device of a non-touch sensing control is characterized in that, comprising:
Detection module is used for the direction of motion of detecting sensor module top object, and described sensor module is rearranged by the form of a plurality of sensors with matrix;
Processing module is used for the direction of motion information of described object is sent to described application terminal, so that corresponding operation is carried out according to the pairing operational order of described movement direction of object in described application terminal.
6. device as claimed in claim 5 is characterized in that, described detection module comprises:
Sensor module is used for the utilization of described sensor module line by line or by the column scan query method, determines the order of the sensor of the sensor of conducting in the described sensor module and described conducting;
The direction detecting unit is used for detecting the order of the sensor of described sensor module conducting, determines the direction of motion of described object above sensor module.
7. device as claimed in claim 6 is characterized in that, described processing module comprises:
Converting unit is used to receive the simulating signal of the direction of motion of described detected object, is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object;
Handle subelement, be used to send the digital signal of the direction of motion of representing object to described application terminal, so that described application terminal finds the pairing operational order of described default movement direction of object according to this digital signal, and according to the corresponding operation of described operational order execution.
8. device as claimed in claim 5, it is characterized in that, described sensor module is the infrared ray sensor module, described infrared ray sensor module is made up of the identical infrared ray sensor of row and column number, described each infrared ray sensor is made up of an infrared ray line emission diode and an infrared receiver diode, the infrared receiver diode of the infrared ray sensor of described each row and each row is connected respectively on the data switch, transfers out by the Continuity signal of this data switch with the infrared ray sensor on the described infrared ray sensor module.
9. device as claimed in claim 8, it is characterized in that, described processing module is for connecting the single-chip microcomputer of described infrared ray sensor module, described single-chip microcomputer is the digital signal of the direction of motion of object with the analog signal conversion of the direction of motion of described object, and the digital signal of the direction of motion of transmission expression object is to described application terminal.
10. the system of a non-touch sensing control is characterized in that, comprising:
The device of non-touch sensing control is used to detect the direction of motion of described sensor module top object, and described sensor module is rearranged by the form of a plurality of sensors with matrix, and the direction of motion information of described object is sent to described application terminal;
The application terminal is used to receive the direction of motion information of described object, to the pairing operational order of described default movement direction of object, and carries out corresponding operation according to described operational order according to the direction of motion information searching of described object.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010112318A CN101819485A (en) | 2010-02-09 | 2010-02-09 | Method, device and system for non-touch sensing control |
| PCT/CN2011/070412 WO2011097976A1 (en) | 2010-02-09 | 2011-01-20 | Method, apparatus and system for non-touch sense control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010112318A CN101819485A (en) | 2010-02-09 | 2010-02-09 | Method, device and system for non-touch sensing control |
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| CN101819485A true CN101819485A (en) | 2010-09-01 |
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| CN201010112318A Pending CN101819485A (en) | 2010-02-09 | 2010-02-09 | Method, device and system for non-touch sensing control |
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| CN (1) | CN101819485A (en) |
| WO (1) | WO2011097976A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097976A1 (en) * | 2010-02-09 | 2011-08-18 | 深圳市同洲电子股份有限公司 | Method, apparatus and system for non-touch sense control |
| CN102404437A (en) * | 2010-09-14 | 2012-04-04 | 上海三旗通信科技股份有限公司 | Achieving method for recognizing various gestures by adopting infrared induction buttons |
| CN102436769A (en) * | 2011-12-31 | 2012-05-02 | 西南大学 | Virtual reality system |
| CN103455134A (en) * | 2012-06-01 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Method and system for interaction between mobile device and controlled device |
| CN108333812A (en) * | 2018-02-13 | 2018-07-27 | 京东方科技集团股份有限公司 | Display base plate, display panel and its display control method, display device |
| CN109274739A (en) * | 2018-09-17 | 2019-01-25 | 西安万像电子科技有限公司 | Data transmission method and device |
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| CN114823037B (en) * | 2021-01-22 | 2025-01-07 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Applicable to support structure of superconducting magnet, superconducting magnet and maglev train |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339451A (en) * | 2007-07-02 | 2009-01-07 | 佛山市顺德区顺达电脑厂有限公司 | Non-contact type finger operation and control system and its method |
| CN101408817B (en) * | 2007-10-12 | 2012-08-22 | 集嘉通讯股份有限公司 | Method and device for inputting operation instructions of double touch panels |
| CN101630193A (en) * | 2008-07-15 | 2010-01-20 | 张雪峰 | Hand induction equipment |
| CN101819485A (en) * | 2010-02-09 | 2010-09-01 | 深圳市同洲电子股份有限公司 | Method, device and system for non-touch sensing control |
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2010
- 2010-02-09 CN CN201010112318A patent/CN101819485A/en active Pending
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2011
- 2011-01-20 WO PCT/CN2011/070412 patent/WO2011097976A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011097976A1 (en) * | 2010-02-09 | 2011-08-18 | 深圳市同洲电子股份有限公司 | Method, apparatus and system for non-touch sense control |
| CN102404437A (en) * | 2010-09-14 | 2012-04-04 | 上海三旗通信科技股份有限公司 | Achieving method for recognizing various gestures by adopting infrared induction buttons |
| CN102436769A (en) * | 2011-12-31 | 2012-05-02 | 西南大学 | Virtual reality system |
| CN103455134A (en) * | 2012-06-01 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Method and system for interaction between mobile device and controlled device |
| CN108333812A (en) * | 2018-02-13 | 2018-07-27 | 京东方科技集团股份有限公司 | Display base plate, display panel and its display control method, display device |
| US10930688B2 (en) | 2018-02-13 | 2021-02-23 | Beijing Boe Display Technology Co., Ltd. | Display substrate, display device, and display control method of display device |
| CN109274739A (en) * | 2018-09-17 | 2019-01-25 | 西安万像电子科技有限公司 | Data transmission method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011097976A1 (en) | 2011-08-18 |
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