CN201796559U - Interactive luminous plate - Google Patents
Interactive luminous plate Download PDFInfo
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- CN201796559U CN201796559U CN2010205469041U CN201020546904U CN201796559U CN 201796559 U CN201796559 U CN 201796559U CN 2010205469041 U CN2010205469041 U CN 2010205469041U CN 201020546904 U CN201020546904 U CN 201020546904U CN 201796559 U CN201796559 U CN 201796559U
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- chip microcomputer
- sensor
- interactive
- luminous plaque
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Abstract
The utility model discloses an interactive luminous plate, which is spliced by using a plurality of sub plates, wherein each sub plate is an independent detection control system, and each detection control system comprises an electronic circuit of singlechip architecture. The electronic circuit comprises a singlechip, the singlechip is connected with a sensor and a light-emitting diode array, the singlechip is provided with an interface unit, and the singlechips of two adjacent sub plates are connected through the interface units. Each sub plate can comprises an independent power supply module. Motion of an object (comprising human body) in certain distance is captured through an infrared reflection sensor, and the singlechips control light-emitting diodes to perform follow-up display. The interactive luminous plate can be applied to the situations of decoration, burglary prevention, approaching alarm, moving object detection and the like, and has low cost and simple structure.
Description
Technical field
The utility model relates to a kind of electronic detecting device, relates in particular to a kind of interactive luminous plaque.
Background technology
How the existing technology and equipment that is used for human body or other object detection is passed to host computer with the motion state of object and is handled the no real-time feedback effects of inductive means itself.And host computer often complex structure is bulky, other has independent man-machine interface and audio-video system.
There is following shortcoming at least in above-mentioned prior art:
Object detection feedback system or structure are lengthy and jumbled, or lack interactively, and mostly cost is high.
The utility model content
The purpose of this utility model provides and a kind ofly can realize object detection and interaction immediately, the interactive luminous plaque that cost is low, simple in structure.
The purpose of this utility model is achieved through the following technical solutions:
Interactive luminous plaque of the present utility model, this luminous plaque is spliced by the polylith daughter board, and every daughter board is one and independently detects control system that each detects the electronic circuit that control system comprises the single-chip microcomputer framework.
The technical scheme that is provided by above-mentioned the utility model as can be seen, interactive luminous plaque described in the utility model, because luminous plaque is spliced by the polylith daughter board, every daughter board is one and independently detects control system that each detects the electronic circuit that control system comprises the single-chip microcomputer framework.Immediately object detection and interaction, cost is low, simple in structure.
Description of drawings
Fig. 1 is the structured flowchart of the interactive luminous plaque of the utility model;
Fig. 2 is the circuit diagram of daughter board in the specific embodiment of the utility model;
Fig. 3 is a single chip part circuit diagram in the specific embodiment of the utility model;
Fig. 4 is the circuit diagram of power interface part in the utility model.
Embodiment
Interactive luminous plaque of the present utility model, its preferable embodiment is:
This luminous plaque is spliced by the polylith daughter board, and every daughter board is one and independently detects control system that each detects the electronic circuit that control system comprises the single-chip microcomputer framework.
The electronic circuit of described single-chip microcomputer framework comprises single-chip microcomputer, and described single-chip microcomputer can be connected with at least one light emitting diode matrix with at least one sensor;
Described single-chip microcomputer can be provided with at least one interface unit, and the single-chip microcomputer of adjacent two daughter boards connects by described interface unit.This interface unit is except that the sensor signal of transmitting adjacent daughter board, and this interface unit can also play the effect into adjacent daughter board power supply.Every daughter board includes power module, and the power module of each piece daughter board all is electrically connected with all daughter boards, can be other daughter board power supply.
Concrete described sensor can be the infrared external reflection sensor, can be connected by photoelectrical coupler or relay between described single-chip microcomputer and the infrared external reflection sensor.Can be connected with 2 infrared external reflection sensors and 4 light emitting diode matrixs such as single-chip microcomputer, described single-chip microcomputer can be provided with 4 interface units; Single-chip microcomputer can be connected with 1 infrared external reflection sensor and 2 light emitting diode matrixs for another example, and single-chip microcomputer is provided with 2-4 interface unit.
The utility model is a kind of induction interactive device, by the infrared external reflection sensor motion of object in the certain distance (comprising human body) is caught, and carries out the servo-actuated demonstration with the Single-chip Controlling light emitting diode.Can be applied in occasions such as decoration, antitheft, approaching alarm, moving object detection.
The utility model is realized object detection and interaction, low-cost, colorful interaction effect, easy installation and expansion with the technical scheme of simplifying most.
As shown in Figure 1, the utility model is that a circuit board or polylith circuit board are spliced, and outside need has the corresponding mould parcel.Wherein top (LED lamp face) can be made for glass or other transparent material.The parcel of bottom and side can be plastics or other light-proof materials.
Detect and be controlled to be the interactive luminous plaque design on basis with single-chip microcomputer; Electric signal in external electric signal and the plate is isolated the receiving sensor triggering level by optocoupler; Support multiple sub-panels to be spliced into the mode of operation of large-scale interaction platform (face).Realized single-chip microcomputer by the detection of sensor, and detected object of which movement has been shown in real time, represented interaction effect by Single-chip Controlling light emitting diode (LED) to object of which movement in the certain distance.
Below individual unit or module in the utility model specific embodiment are described in detail:
As shown in Figure 2, every daughter board constitutes by the electronic circuit of single-chip microcomputer framework, is one and independently detects control system.
The specific embodiment of single-chip minimum system (main control unit), as shown in Figure 3: single-chip microcomputer adopts STC89C52RC, DC 5V power supply, static working current 4mA, embedded 8K Flash, 512byte RAM.External clock adopts 11.0592MHz not have source crystal.The ISP boot of inside solidification when it dispatches from the factory makes the user can pass through the PC serial ports, or the various interface of serial ports conversion, and STC89C52RC is carried out online programming.
Single-chip microcomputer is mainly used in the collection of sensor signal and to the control of LED lamp.
The sensor signal output terminal is received on the external interrupt pin of single-chip microcomputer, and 1 ~ 2 sensor can optionally be installed, and is connected on external interrupt INT0 and the INT1;
The LED lamp is controlled by the P1 mouth and the P2 mouth of single-chip microcomputer, can drive 64 LED lamps at most.
Infrared external reflection sensor (detecting unit);
The utility model can adopt flexible infrared external reflection sensor connector, is three-way form: DC 5V, signal and GND.Can be according to the different needs of user to the inspected object distance, the sensor that plug-in mounting is different.Detecting distance can not wait from 1cm ~ 200cm.Whether the signal output part of infrared external reflection sensor is received the optocoupler diode side, be triggered and the high-low level that produces changes, the break-make of control optical coupled switch triode with sensor.
The collector of optocoupler output terminal is received on the singlechip interruption pin, grounded emitter.When the switch triode conducting, interrupt pin produces low level, triggers and interrupts, and is glimmered by Single-chip Controlling LED lamp.
Every daughter board can connect 2 infrared external reflection sensors at most.
The installation of sensor must make infrared and receive direction perpendicular to circuit board surface, and infrared signal can see through smooth transparent materials such as glass.
LED light emitting diode (display unit);
LED light emitting diode positive pole is received on the DC 5V, is connected in series one 470 Ohmages, and ((on the pin of P2.0 ~ P2.7), STC89C52RC can drive 64 LED lamps at most for P1.0 ~ P1.7) and P2 mouth to be connected to single-chip microcomputer P1 mouth.Every group of alternately flicker of LED under the control of single-chip microcomputer, flicker frequency is adjustable.
Power supply (power supply unit), as shown in Figure 4;
The power supply power supply realizes that by the adapter that external AC 220V changes DC 5V the utility model provides power interface, on-off circuit and filtering circuit, specific implementation.
Connector (interface unit):
Again referring to Fig. 1, the utility model is supported the splicing of polylith daughter board, constitutes a large-scale interaction platform (face), can be with the form and the motion state of object, light successively and the form servo-actuated of extinguishing shows with the LED lamp.
Advantages such as compared with prior art, it is low to the utlity model has cost, and device is few, and is low in energy consumption, and implementation is flexible, and maintainable and extensibility is strong.Can be widely used in occasions such as decorations, antitheft alarm, moving object detection.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. an interactive luminous plaque is characterized in that, this luminous plaque is spliced by the polylith daughter board, and every daughter board is one and independently detects control system that each detects the electronic circuit that control system comprises the single-chip microcomputer framework.
2. interactive luminous plaque according to claim 1 is characterized in that the electronic circuit of described single-chip microcomputer framework comprises single-chip microcomputer, and described single-chip microcomputer is connected with at least one light emitting diode matrix with at least one sensor;
Described single-chip microcomputer is provided with at least one interface unit, and the single-chip microcomputer of adjacent two daughter boards connects by described interface unit.
3. interactive luminous plaque according to claim 2 is characterized in that, described sensor is the infrared external reflection sensor, is connected by photoelectrical coupler or relay between described single-chip microcomputer and the infrared external reflection sensor.
4. interactive luminous plaque according to claim 3 is characterized in that, described single-chip microcomputer is connected with 2 infrared external reflection sensors and 4 light emitting diode matrixs, and described single-chip microcomputer is provided with 4 interface units.
5. interactive luminous plaque according to claim 3 is characterized in that, described single-chip microcomputer is connected with 1 infrared external reflection sensor and 2 light emitting diode matrixs, and described single-chip microcomputer is provided with 2-4 interface unit.
6. according to claim 4 or 5 described interactive luminous plaques, it is characterized in that every daughter board includes power module, the power module of each piece daughter board all is electrically connected with all daughter boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205469041U CN201796559U (en) | 2010-09-28 | 2010-09-28 | Interactive luminous plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205469041U CN201796559U (en) | 2010-09-28 | 2010-09-28 | Interactive luminous plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796559U true CN201796559U (en) | 2011-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205469041U Expired - Fee Related CN201796559U (en) | 2010-09-28 | 2010-09-28 | Interactive luminous plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796559U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637397A (en) * | 2012-05-02 | 2012-08-15 | 大连工业大学 | Interactive media facility with lighting function |
| CN104162273A (en) * | 2013-05-17 | 2014-11-26 | 苏州乐聚一堂电子科技有限公司 | Array type interaction lamplight game machine |
| CN104717782A (en) * | 2013-12-13 | 2015-06-17 | 苏州乐聚一堂电子科技有限公司 | Intelligent interactive splicing lamp block |
| CN105096814A (en) * | 2014-05-05 | 2015-11-25 | 力志国际光电股份有限公司 | Organic light emitting diode light emitting module, light emitting device and interactive light emitting wall |
| CN105927925A (en) * | 2016-04-27 | 2016-09-07 | 江西省中业景观工程安装有限公司 | Game landscape lamp system and interactive game control method thereof |
| CN106504655A (en) * | 2016-11-29 | 2017-03-15 | 国术科技(北京)有限公司 | The matrix screen device that tabular reconfiguration unit is constituted |
| CN111369905A (en) * | 2020-04-17 | 2020-07-03 | 深圳中润光电技术股份有限公司 | Multifunctional three-dimensional LED Christmas tree display screen |
| CN113658545A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system and method for LED floor tile screen |
| CN113658544A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system of LED floor tile screen and control method thereof |
-
2010
- 2010-09-28 CN CN2010205469041U patent/CN201796559U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637397A (en) * | 2012-05-02 | 2012-08-15 | 大连工业大学 | Interactive media facility with lighting function |
| CN102637397B (en) * | 2012-05-02 | 2014-07-23 | 大连工业大学 | Interactive media facility with lighting function |
| CN104162273A (en) * | 2013-05-17 | 2014-11-26 | 苏州乐聚一堂电子科技有限公司 | Array type interaction lamplight game machine |
| CN104162273B (en) * | 2013-05-17 | 2018-07-13 | 苏州乐聚一堂电子科技有限公司 | Array interaction light game machine |
| CN104717782A (en) * | 2013-12-13 | 2015-06-17 | 苏州乐聚一堂电子科技有限公司 | Intelligent interactive splicing lamp block |
| CN105096814A (en) * | 2014-05-05 | 2015-11-25 | 力志国际光电股份有限公司 | Organic light emitting diode light emitting module, light emitting device and interactive light emitting wall |
| CN105927925A (en) * | 2016-04-27 | 2016-09-07 | 江西省中业景观工程安装有限公司 | Game landscape lamp system and interactive game control method thereof |
| CN106504655A (en) * | 2016-11-29 | 2017-03-15 | 国术科技(北京)有限公司 | The matrix screen device that tabular reconfiguration unit is constituted |
| CN111369905A (en) * | 2020-04-17 | 2020-07-03 | 深圳中润光电技术股份有限公司 | Multifunctional three-dimensional LED Christmas tree display screen |
| CN113658545A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system and method for LED floor tile screen |
| CN113658544A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system of LED floor tile screen and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110928 |