CN214045665U - System that ring type liFi controller and light drawing board controller combine - Google Patents
System that ring type liFi controller and light drawing board controller combine Download PDFInfo
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- CN214045665U CN214045665U CN202120118417.3U CN202120118417U CN214045665U CN 214045665 U CN214045665 U CN 214045665U CN 202120118417 U CN202120118417 U CN 202120118417U CN 214045665 U CN214045665 U CN 214045665U
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Abstract
The utility model discloses a ring type liFi controller and system that light drawing board controller combined relates to intelligent house control, aims at solving the inaccurate reason of pronunciation, and unable high-efficient accurate controls house equipment, and its technical scheme main points are: the system comprises a ring laser transmitter, an optical drawing board receiver, a video image identification module and a communication module; a ring laser transmitter responsive to a human hand touch to emit infrared or laser radiation; and the optical drawing board receiver is used for receiving the infrared rays or the laser rays to display the graph track of the movement of the infrared rays or the laser rays. The utility model discloses a communication module transmits specific control signal for the domestic appliance who receives appointed control signal carries out work, adopts photoelectric control's mode to replace traditional speech control's mode, has solved the inaccurate and inconvenient problem of controlling of pronunciation.
Description
Technical Field
The utility model relates to an intelligence house control, more specifically say, it relates to a system that ring type liFi controller and light drawing board controller combine.
Background
The intelligent home is embodied in an internet of things manner under the influence of the internet. The intelligent home connects various devices (such as audio and video devices, lighting systems, curtain control, air conditioner control, security systems, digital cinema systems, audio and video servers, video cabinet systems, network home appliances and the like) in the home together through the Internet of things technology, and provides multiple functions and means such as home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like. Compared with the common home, the intelligent home has the traditional living function, integrates the functions of building, network communication, information household appliance and equipment automation, provides an all-around information interaction function, and even saves funds for various energy expenses.
In the prior art, for making things convenient for people to control house household electrical appliances, control intelligent house through speech control's mode often to reach the information interaction function, but the people of pronunciation nonstandard when carrying out speech control, have a high demand for speech recognition precision, because the inaccurate reason of pronunciation, can't control house equipment high-efficiently accurately.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a system that ring type LiFi controller and light drawing board controller combined transmits specific control signal through communication module for receive appointed control signal's domestic appliance and carry out work, adopt photoelectric control's mode to replace traditional speech control's mode, solved the inaccurate and inconvenient problem of controlling of pronunciation.
The above technical purpose of the present invention can be achieved by the following technical solutions: a ring-shaped LiFi controller and optical drawing board controller combined system comprises a ring-shaped laser transmitter, an optical drawing board receiver, a video image recognition module and a communication module;
the ring laser transmitter responds to the touch of a human hand to transmit infrared rays or laser rays;
the optical drawing board receiver is used for receiving infrared rays or laser rays to display the graph track of the movement of the infrared rays or the laser rays;
the video image identification module collects the graphic track on the optical drawing board receiver to output a control signal;
the communication module is connected with the optical drawing board receiver and the video image recognition module, and responds to the fact that the optical drawing board receiver receives infrared rays or laser rays to transmit control signals to the household appliance.
Through adopting above-mentioned technical scheme, when the staff touched control through ring laser emitter, can be to optical drawing board receiver transmission laser ray, when optical drawing board receiver received laser ray, can light and show the movement track of laser ray and optical drawing board receiver contact point, thereby it carries specific control signal to adopt the figure orbit that the movement track formed on the optical drawing board receiver through video image identification module, transmit specific control signal through communication module, make the domestic appliance who receives appointed control signal work, adopt the mode of photoelectric control to replace traditional speech control, the problem of pronunciation inaccurate and inconvenient control has been solved.
The utility model discloses further set up to: the ring laser emitter comprises a ring body, a light emitting circuit and a key for closing the light emitting circuit, the key is a self-reset switch, and the light emitting circuit responds to the key triggering to output laser rays.
Through adopting above-mentioned technical scheme, adopt the button from reset switch for people only need press the button and draw appointed image on the light drawing board receiver when needing to control household electrical appliances, make things convenient for people's operation.
The utility model discloses further set up to: the ring laser transmitter further comprises a delay circuit connected with the light emitting circuit, the output end of the delay circuit is connected with the key, the delay circuit responds to the key closure to output a delay signal with preset duration, and the light emitting circuit responds to the delay signal to maintain the preset duration of laser ray emission.
By adopting the technical scheme, through the arrangement of the delay circuit, when the key is pressed, a low level signal is input, a delay signal with preset duration is output, the light emitting diode is driven, the light emitting diode is kept continuously lighted, and people can observe the path of the laser ray motion portrayal conveniently.
The utility model discloses further set up to: the optical drawing board receiver comprises a plurality of photodiodes, light emitting diodes and a plurality of resistor blocks, wherein the photodiodes, the light emitting diodes and the resistor blocks are distributed in a rectangular array mode, one ends of the light emitting diodes are sequentially connected with the photodiodes to a power supply, the other ends of the light emitting diodes are connected with the resistor blocks and then grounded, and the photodiodes receive laser rays to conduct the light emitting diodes.
Through adopting above-mentioned technical scheme, receive laser ray through photodiode, when laser ray shines the photodiode that corresponds, switch on the emitting diode who communicates to photodiode and make it light, and through the setting of exclusion, improve the integrated level of circuit, reduce the degree of difficulty that the circuit wiring was walked.
The utility model discloses further set up to: the optical drawing board receiver further comprises a self-locking circuit, wherein the self-locking circuit is connected with the photodiode and the light emitting diode and responds to laser rays to continuously light the light emitting diode.
By adopting the technical scheme, the self-locking circuit is arranged, so that the light-emitting diode can be continuously lightened while the light-emitting diode is lightened, and the corresponding photodiode is short-circuited.
The utility model discloses further set up to: the self-locking circuit comprises a time relay coupled between the light emitting diode and the resistor, and the controlled switches of the time relay are sequentially connected in parallel at two ends of the plurality of photodiodes.
By adopting the technical scheme, the time for lighting the light-emitting diode is conveniently controlled by the time relay, and meanwhile, the time relay is provided with the controlled switch, so that the light-emitting diode can be efficiently short-circuited, and the light-emitting diode is conveniently controlled.
The utility model discloses further set up to: the delay circuit is a monostable circuit based on an NE555 chip, the input end of the monostable circuit is connected with the connecting end of the key and the power supply, and one end of the key, which is far away from the power supply, is connected with the output end of the monostable circuit and then is grounded.
By adopting the technical scheme, the NE555 chip is used as a monostable circuit, the monostable circuit has good integration level, and the input end of the monostable circuit is connected with a power supply, so that the monostable circuit is in a stable state when a key is triggered, is turned over at the moment when the key is pressed, and continuously outputs for a preset time.
The utility model discloses further set up to: the adjustable potentiometer is connected in the monostable circuit, the power is connected to the one end of adjustable potentiometer, the other end of adjustable potentiometer connects gradually divider resistance and charging capacitor back ground connection, divider resistance and charging capacitor's link is connected with NE 555's discharge end.
By adopting the technical scheme, the preset time can be adjusted by setting the adjustable potentiometer, so that the continuous lighting time of the light-emitting diode is changed, people can observe the light-emitting diode conveniently, and the identification accuracy of the video image identification module is improved.
To sum up, the utility model discloses following beneficial effect has:
when the staff touches control through ring laser emitter, can be to light drawing board receiver transmission laser ray, when light drawing board receiver received laser ray, can light and show the movement track of laser ray and light drawing board receiver contact point, thereby it carries specific control signal to adopt the figure orbit that the movement track formed on the light drawing board receiver through video image recognition module, transmit specific control signal through communication module, make the domestic appliance who receives appointed control signal work, adopt photoelectric control's mode to replace traditional speech control's mode, the problem of pronunciation inaccurate and inconvenient control has been solved.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of a light emitting circuit according to the present invention;
fig. 4 is a schematic structural diagram of the self-locking circuit of the present invention.
In the figure: 1. a ring laser emitter; 2. an optical palette receiver; 3. a video image recognition module; 4. a communication module; 5. a ring body; 6. a delay circuit; 7. a self-locking circuit.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A ring-shaped LiFi controller and optical drawing board controller combined system is shown in figure 1 and comprises a ring-shaped laser transmitter 1, an optical drawing board receiver 2, a video image recognition module 3 and a communication module 4, wherein the ring-shaped laser transmitter 1 responds to touch of a human hand to transmit infrared rays or laser rays, the optical drawing board receiver 2 is used for receiving the infrared rays or the laser rays to display a graph track of movement of the infrared rays or the laser rays, the video image recognition module 3 is used for collecting the graph track on the optical drawing board receiver 2 to output a control signal, the communication module 4 is connected with the optical drawing board receiver 2 and the video image recognition module 3 and responds to the optical drawing board receiver 2 to receive the infrared rays or the laser rays to transmit the control signal to a household appliance.
In this embodiment, the video image recognition module 3 converts information such as light into a pad signal through a sensor based on an image recognition technology known to those skilled in the art, processes an image through a/D conversion and filtering in preprocessing, extracts and selects image features, and finally determines and decides through a classifier, specifically, in this embodiment, the video image recognition module 3 extracts character features such as lines displayed on the drawing board receiver 2, which is a technology known to those skilled in the art, so that description is not repeated, and controls the smart home by recognizing designated characters through a video image and outputting corresponding instructions, for example: the clockwise sliding is to control the volume to be reduced, and the anticlockwise sliding is to control the volume to be increased, the sliding of the trip is to turn on the electric appliance, and the sliding of the fork is to turn off the electric appliance.
As shown in fig. 1, the communication module 4 includes a WiFi module, a wired module and a bluetooth module, specifically, the WiFi module and the wired module are connected to and communicate with the local area network or the internet through a wireless router and an exchanger, so as to connect the smart home with the optical palette receiver 2, and receive a control signal output by the optical palette receiver 2 at the smart motor to work.
As shown in fig. 2 and fig. 3, the ring laser transmitter 1 includes a ring body 5, a light emitting circuit, a key for closing the light emitting circuit, and a delay circuit 6 connected to the light emitting circuit, wherein the key is a self-reset switch, the self-reset switch is connected in series with the light emitting circuit, the light emitting circuit outputs a laser beam in response to the triggering of the key, the output end of the delay circuit 6 is connected to the key and outputs a delay signal with a preset duration in response to the closing of the key, the light emitting circuit maintains the laser beam to emit the preset duration in response to the delay signal, specifically, the delay circuit 6 is a monostable circuit based on an NE555 chip, the input end of the monostable circuit is connected to the connection end of the key and a power supply, one end of the key, which is far away from the power supply, is connected to the output end of the monostable circuit and then grounded, and an adjustable potentiometer is connected in the monostable circuit, one end of the adjustable potentiometer is connected with a power supply, the other end of the adjustable potentiometer is sequentially connected with a divider resistor and a charging capacitor and then grounded, and the connecting end of the divider resistor and the charging capacitor is connected with the discharging end of the NE 555.
As shown in fig. 4, the optical palette receiver 2 includes a plurality of photodiodes, light emitting diodes and a resistor array distributed in a rectangular array, one ends of the plurality of light emitting diodes are sequentially connected to a power supply, the other ends of the plurality of light emitting diodes are connected to the resistor array and then grounded, the photodiodes receive laser rays to conduct the light emitting diodes, a self-locking circuit 7 for short-circuiting the photodiodes is connected between the light emitting diodes and the resistor array, the self-locking circuit 7 is connected to the photodiodes and the light emitting diodes and continuously lights the light emitting diodes in response to the laser rays, specifically, the self-locking circuit 7 includes a time relay coupled between the light emitting diodes and the resistor array, and controlled switches of the time relay are sequentially connected in parallel to two ends of the plurality of photodiodes.
When people need to control the smart home, only the ring body 5 needs to be worn, the light emitting diode in the light emitting circuit is conducted by pressing the key to emit rays, meanwhile, the key is closed to enable the input end of the monostable circuit to be grounded, a low level signal is input to enable the output end of the monostable circuit to be turned over, and a high level signal with a duration preset time is output to the light emitting diode, so that after one key is pressed by people, instruction can be drawn, when light irradiates the photodiode on the optical drawing board receiver 2, the photodiode on a track where the light passes through is conducted, the light emitting diode on the optical drawing board receiver 2 is further lightened, the light emitting diode emits light to display the track irradiated by the light, due to the arrangement of the time relay in the self-locking circuit 7, the time relay is electrified when the photodiode is conducted, and the closer is controlled to be switched on and off, make photodiode by the time of the set for that opens circuit, continuously light emitting diode, be convenient for people and video image identification module 3 gather the discernment to the movement track of light, then carry appointed instruction to carry for intelligent household electrical appliances such as audio amplifier through wiFi or wired connection's mode, when people move clockwise, can control the audio amplifier and reduce the volume, and move anticlockwise and control the audio amplifier and improve the volume, move and collude and open the audio amplifier, move and fork and turn off the audio amplifier.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a system that ring type liFi controller and light drawing board controller combine which characterized in that: the device comprises a ring laser transmitter (1), an optical drawing board receiver (2), a video image recognition module (3) and a communication module (4);
the ring laser emitter (1) responds to the touch of a human hand to emit infrared rays or laser rays;
the optical drawing board receiver (2) is used for receiving infrared rays or laser rays to display a graph track of the movement of the infrared rays or the laser rays;
the video image recognition module (3) collects a graph track on the optical drawing board receiver (2) to output a control signal;
the communication module (4) is connected with the optical drawing board receiver (2) and the video image recognition module (3) and responds to the optical drawing board receiver (2) to receive infrared rays or laser rays so as to transmit control signals to the household appliance.
2. The system of claim 1, wherein the ring-type LiFi controller is integrated with the optical palette controller, and wherein: the ring laser emitter (1) comprises a ring body (5), a light emitting circuit and a key for closing the light emitting circuit, the key is a self-reset switch, and the light emitting circuit responds to the key triggering to output laser rays.
3. The system of claim 2, wherein the ring-type LiFi controller is integrated with the optical palette controller, and wherein: the ring laser transmitter (1) further comprises a delay circuit (6) connected with the light emitting circuit, the output end of the delay circuit (6) is connected with the key, the key is closed to output a delay signal with preset duration in response to the key, and the light emitting circuit responds to the delay signal to maintain the preset duration of laser ray emission.
4. The system of claim 1, wherein the ring-type LiFi controller is integrated with the optical palette controller, and wherein: the light drawing board receiver (2) comprises a plurality of photodiodes, light emitting diodes and a plurality of resistor blocks, wherein the photodiodes, the light emitting diodes and the resistor blocks are distributed in a rectangular array mode, one ends of the light emitting diodes are sequentially connected with the photodiodes to a power supply, the other ends of the light emitting diodes are connected with the resistor blocks and then are grounded, and the photodiodes receive laser rays to conduct the light emitting diodes.
5. The system of claim 4, wherein the ring-type LiFi controller is integrated with the optical palette controller, and wherein: the optical drawing board receiver (2) further comprises a self-locking circuit (7), wherein the self-locking circuit (7) is connected with the photodiode and the light emitting diode and responds to laser rays to continuously light the light emitting diode.
6. The system of claim 5, wherein the ring-type LiFi controller is integrated with the optical palette controller, and wherein: the self-locking circuit (7) comprises a time relay coupled between the light emitting diode and the resistor, and the controlled switches of the time relay are sequentially connected in parallel at two ends of the plurality of photodiodes.
7. A system of ring-type LiFi controller in combination with a light palette controller as recited in claim 3, wherein: the delay circuit (6) is a monostable circuit based on an NE555 chip, the input end of the monostable circuit is connected with the connecting end of the key and the power supply, and the end, far away from the power supply, of the key is connected with the output end of the monostable circuit and then grounded.
8. The system of claim 7, in combination with a ring-type LiFi controller and a light panel controller, wherein: the adjustable potentiometer is connected in the monostable circuit, the power is connected to the one end of adjustable potentiometer, the other end of adjustable potentiometer connects gradually divider resistance and charging capacitor back ground connection, divider resistance and charging capacitor's link is connected with NE 555's discharge end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118417.3U CN214045665U (en) | 2021-01-16 | 2021-01-16 | System that ring type liFi controller and light drawing board controller combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118417.3U CN214045665U (en) | 2021-01-16 | 2021-01-16 | System that ring type liFi controller and light drawing board controller combine |
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| Publication Number | Publication Date |
|---|---|
| CN214045665U true CN214045665U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120118417.3U Active CN214045665U (en) | 2021-01-16 | 2021-01-16 | System that ring type liFi controller and light drawing board controller combine |
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| Country | Link |
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| CN (1) | CN214045665U (en) |
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- 2021-01-16 CN CN202120118417.3U patent/CN214045665U/en active Active
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