CN104679228A - Electronic device and control method thereof - Google Patents
Electronic device and control method thereof Download PDFInfo
- Publication number
- CN104679228A CN104679228A CN201310634827.3A CN201310634827A CN104679228A CN 104679228 A CN104679228 A CN 104679228A CN 201310634827 A CN201310634827 A CN 201310634827A CN 104679228 A CN104679228 A CN 104679228A
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- electronic installation
- light
- electric signal
- electronic device
- steering order
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Abstract
The invention provides an electronic device. The electronic device comprises a light sensing unit for receiving light of different colors emitted by a light-emitting unit and converting the received optical signals of different colors into corresponding electric signals, a memory unit for storing the corresponding relation table of the different electric signals to the control instructions of the electronic device, and a control unit for obtaining the electric signals generated by the light sensing unit, determining the corresponding instructions corresponding to the electric signals generated by the light sensing unit according to the corresponding relation table saved in the memory unit, and controlling the electronic device to perform functions corresponding to the control instructions. The invention also provides a control method of the electronic device. According to the electronic device and the control method thereof, the electronic device can be controlled by use of the light different in color, and therefore, the control operations of the electronic device are simpler and more convenient.
Description
Technical field
The present invention relates to the control method that a kind of light by different colours carries out electronic installation and the electronic installation controlled.
Background technology
Along with the development of science and technology, the electronic installation such as LCD TV, liquid crystal display serves very important effect in the life of consumer.But these electronic installations are generally all controlled by infrared remote control or infrared radio mouse, Wireless Keyboard at present, and these control modes are convenient not.
Summary of the invention
In view of this, be necessary to provide a kind of novel electronic installation and control method thereof, to solve the problem.
Electronic installation in the present invention and control method thereof, can be controlled electronic installation by the light of different colours, make to electronic installation control simple and convenient.
Accompanying drawing explanation
Fig. 1 is the high-level schematic functional block diagram of electronic installation in an embodiment of the present invention.
Fig. 2 is electric signal and steering order mapping table schematic diagram in an embodiment of the present invention.
Fig. 3 is the process flow diagram of electronic apparatus control method in an embodiment of the present invention.
Main element symbol description
| Electronic installation | 100 |
| Luminescence unit | 200 |
| Photosensitive unit | 10 |
| Storage unit | 20 |
| Control module | 30 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing, the control system in the present invention and control method are described in further detail.
Please refer to Fig. 1, is the high-level schematic functional block diagram of the electronic installation 100 in the present invention one better embodiment.This electronic installation 100 can receive the light of the different colours that luminescence unit 200 sends, and performs different functions according to the light of this different colours received.In the present embodiment, this luminescence unit 200 can comprise multiple light source, and the color of the light that each light source sends is different, and wherein this light source can be LASER Light Source or LED.In other embodiments, this luminescence unit 200 can also be the structure comprising white light source and different colours optical filter, this luminescence unit 200 can be made to send the light of different colours by regulating optical filter.In the present embodiment, this luminescence unit 200 can send the light of red, green, blue three kinds of colors.
In the present embodiment, this electronic installation 100 comprises photosensitive unit 10, storage unit 20 and control module 30.
The light of different colours of this photosensitive unit 10 for receiving this luminescence unit 200 and sending, and the light signal of the different colours this received is converted to corresponding electric signal.In the present embodiment, this photosensitive unit 10 is color sensitive sensor, and when there being incident illumination to be mapped on this color sensitive sensor, the output current of this color sensitive sensor can change according to the change of lambda1-wavelength.Such as, when this color sensitive sensor receives red light, output current is 0.1A; When receiving green light, output current is 0.2A; When receiving blue light, output current is 0.3A.In the present embodiment, this photosensitive unit 10 is Tansducer For Color Distiguishing TCS230D.In the present embodiment, this photosensitive unit 10 comprises a color sensitive sensor, each light beam receiving a kind of color that this luminescence unit 200 sends.In other embodiments, this luminescence unit 200 can send multiple light beams of different colours simultaneously, this photosensitive unit 10 comprises multiple color sensitive sensor, each color sensor receives a kind of light beam of color, thus this photosensitive unit 10 can receive the light of multiple different colours and convert the light of this multiple color to corresponding electric signal simultaneously, to realize the combination operation of several functions.
This storage unit 20 is for storing the mapping table between different electrical signals and the steering order of electronic installation, such as shown in Fig. 2, when this electronic installation 100 is the projection arrangement that can perform PPT presentation function, electric current is the steering order that the electric signal of 0.1A is corresponding is next page operations of execution, electric current is that the steering order that the electric signal of 0.2A is corresponding operates for performing page up, and electric current is the steering order that the electric signal of 0.3A is corresponding is the operation of execution paintbrush.
The electric signal that this control module 30 generates for obtaining this photosensitive unit 10, electric signal according to storing in this storage unit 20 determines with the mapping table between electronic installation steering order the steering order that the electric signal of this acquisition is corresponding, and controls this electronic installation 100 and perform function corresponding to this steering order.Such as, after the photosensitive unit 10 in projection arrangement receives red light and this red light signal is converted to the electric signal of 0.1A electric current, according to the relation table stored in storage unit 20, this control module 30 determines that the function that this electric signal is corresponding is next page operations of execution, then this control module 30 controls the execution of this projection arrangement and PPT PowerPoint is converted to lower one page.
Fig. 3 is the process flow diagram of electronic apparatus control method in an embodiment of the present invention.
Step S301: photosensitive unit 10 receives the light of the different colours that luminescence unit 200 sends.
Step S302: the light signal of the different colours that this receives by photosensitive unit 10 is converted to corresponding electric signal.
Step S303: this control module 30 obtains the electric signal that photosensitive unit 10 generates, the electric signal according to storing in this storage unit 20 determines with the mapping table between electronic installation steering order the steering order that the electric signal of this acquisition is corresponding.
Step S304: this control module 30 controls this electronic installation 100 and performs function corresponding to this steering order.
Claims (5)
1. an electronic installation, is characterized in that, this electronic installation comprises:
Photosensitive unit, for receiving the light of the different colours that a luminescence unit sends, and is converted to corresponding electric signal by the light signal of the different colours received;
Storage unit, for storing the mapping table between different electrical signals and the steering order of electronic installation; And
Control module, for obtaining the electric signal that this photosensitive unit generates, determines according to the mapping table stored in this storage unit the steering order that electric signal that this photosensitive unit generates is corresponding, and controls this electronic installation and perform function corresponding to this steering order.
2. electronic installation as claimed in claim 1, it is characterized in that, this photosensitive unit is color sensitive sensor.
3. electronic installation as claimed in claim 2, it is characterized in that, this photosensitive unit comprises a color sensitive sensor, each light beam receiving a kind of color that this luminescence unit sends.
4. electronic installation as claimed in claim 2, it is characterized in that, this photosensitive unit comprises multiple color sensitive sensor, and when this luminescence unit sends multiple light beam of different colours simultaneously, each color sensitive sensor receives a kind of light beam of color and this light signal is converted to corresponding electric signal.
5. an electronic apparatus control method, is characterized in that, the method comprising the steps of:
Receive the light of the different colours that luminescence unit sends;
The light signal of the different colours this received is converted to corresponding electric signal;
Obtain the electric signal generated, determine according to the mapping table between the electric signal prestored with electronic installation steering order the steering order that the electric signal of this acquisition is corresponding;
Control this electronic installation and perform function corresponding to this steering order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634827.3A CN104679228A (en) | 2013-11-30 | 2013-11-30 | Electronic device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634827.3A CN104679228A (en) | 2013-11-30 | 2013-11-30 | Electronic device and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104679228A true CN104679228A (en) | 2015-06-03 |
Family
ID=53314427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634827.3A Pending CN104679228A (en) | 2013-11-30 | 2013-11-30 | Electronic device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104679228A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340895A (en) * | 2017-09-14 | 2017-11-10 | 深圳市华士科技有限公司 | One kind can use wireless mouse |
| CN108401217A (en) * | 2018-02-12 | 2018-08-14 | 广东小天才科技有限公司 | Signal exports and TWS earphones test method, terminal, equipment and storage medium |
| CN111271934A (en) * | 2018-12-04 | 2020-06-12 | 青岛海尔智能技术研发有限公司 | Non-touch type instruction device, non-touch type control method and refrigerator |
-
2013
- 2013-11-30 CN CN201310634827.3A patent/CN104679228A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340895A (en) * | 2017-09-14 | 2017-11-10 | 深圳市华士科技有限公司 | One kind can use wireless mouse |
| CN108401217A (en) * | 2018-02-12 | 2018-08-14 | 广东小天才科技有限公司 | Signal exports and TWS earphones test method, terminal, equipment and storage medium |
| CN108401217B (en) * | 2018-02-12 | 2020-06-05 | 广东小天才科技有限公司 | Signal output and TWS earphone testing method, terminal, device and storage medium |
| CN111271934A (en) * | 2018-12-04 | 2020-06-12 | 青岛海尔智能技术研发有限公司 | Non-touch type instruction device, non-touch type control method and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |