CN111740513A - Wireless transmission device and system - Google Patents
Wireless transmission device and system Download PDFInfo
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- CN111740513A CN111740513A CN202010521953.8A CN202010521953A CN111740513A CN 111740513 A CN111740513 A CN 111740513A CN 202010521953 A CN202010521953 A CN 202010521953A CN 111740513 A CN111740513 A CN 111740513A
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- wireless transmission
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- photovoltaic
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- photovoltaic device
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/30—Circuit arrangements or systems for wireless supply or distribution of electric power using light, e.g. lasers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to undesired approach to, or touching of, live parts by living beings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to wireless transmission equipment, which comprises a photovoltaic device, a wireless transmission device and a control device, wherein the photovoltaic device is used for converting light energy into electric energy; the conversion device is used for converting electric energy into laser and then converting the laser into radio waves; the network interface is used for accessing the radio wave signal and transmitting the radio wave signal to an external terminal; the power supply module is used for providing electric energy; the photovoltaic device, the conversion device network interface and one end of the power module are sequentially connected, and the other end of the power module is connected with the photovoltaic device; the invention integrates the relay wireless superconduction of power transmission and network communication wireless long-distance charging, saves the cost, reduces the energy consumption and increases the network interfaces.
Description
Technical Field
The invention belongs to the technical field of wireless transmission, and particularly relates to wireless transmission equipment and a wireless transmission system.
Background
The solar power station obtains electric energy by utilizing the photoelectric conversion of the sun, and the solar street lamp receives the energy of sunlight by utilizing the photovoltaic electrode in the daytime and converts the energy into the electric energy to be stored in the battery for illumination at night. The electric energy is converted into laser based on the example that the light can be converted into electricity, network communication data are carried by wireless constraint of the laser and are sent to the photovoltaic electrode to output network data, and then the residual light energy is converted into the electric energy.
In the related technology, low-voltage power transmission is mainly used, but after a long time, a power supply circuit is broken and aged, so that the problems of potential safety hazard, high energy consumption and the like are caused, and network connection needs a large amount of optical fiber constraint to restrict network ports to lack bandwidth and cannot be connected in a network-free manner for multiple urban security devices.
At present, solar energy conversion technology, laser network bridge technology, is available, i.e. laser beams are used for carrying network data for wireless long-distance transmission (1-hundreds of kilometers). If the solar light energy conversion technology can be combined with the laser network bridge technology, the solar light energy conversion technology is very beneficial to the society.
Disclosure of Invention
In view of the above, the present invention provides a wireless transmission device and system to overcome the defects in the prior art, so as to solve the problem of high energy consumption due to the hidden safety hazard caused by the open circuit and aging of the power line in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a wireless transmission device, comprising:
a photovoltaic device for converting light energy into electrical energy;
the conversion device is used for converting electric energy into laser and then converting the laser into radio waves;
the network interface is used for accessing the radio wave signal and transmitting the radio wave signal to an external terminal;
the power supply module is used for providing electric energy;
the photovoltaic device, the conversion device network interface and one end of the power module are sequentially connected, and the other end of the power module is connected with the photovoltaic device.
Further, the photovoltaic device includes:
the photovoltaic module is used for converting the optical signal into an electric signal;
and the inverter is used for converting the direct current generated by the photovoltaic module into alternating current.
Further, the photovoltaic device further includes:
and the power amplifier is used for amplifying the electric signal.
Further, the photovoltaic device further includes:
and the filter is used for filtering the electric signal.
Further, the conversion apparatus includes:
a plurality of lasers for converting the electrical signals into laser signals;
and a converter for converting the laser signal into a radio wave signal.
Further, the transmission device further includes:
and the infrared sensor is used for detecting a human body.
Furthermore, the infrared inductor adopts a high-definition camera.
Further, still be equipped with on the photovoltaic module:
an adjustable magnifier.
Further, the external terminal comprises one or a combination of the following terminals:
cell-phone, panel computer, computer.
An embodiment of the present application provides a wireless transmission system, including the wireless transmission device provided in any of the above embodiments, and
a controlled terminal connected with an external terminal;
the controlled terminal includes: vehicles, aircraft.
By adopting the technical scheme, the invention can achieve the following beneficial effects:
the invention integrates the relay wireless superconduction of power transmission and network communication wireless long-distance charging, saves the cost, reduces the energy consumption and increases the network interfaces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wireless transmission device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
A specific wireless transmission device provided in the embodiment of the present application is described below with reference to the drawings.
As shown in fig. 1, the wireless transmission device provided in the embodiment of the present application includes a photovoltaic device for converting light energy into electric energy;
the conversion device is used for converting electric energy into laser and then converting the laser into radio waves;
the network interface is used for accessing the radio wave signal and transmitting the radio wave signal to an external terminal;
the power supply module is used for providing electric energy;
the photovoltaic device, the conversion device network interface and one end of the power module are sequentially connected, and the other end of the power module is connected with the photovoltaic device.
The working principle of the wireless transmission equipment is as follows: the photovoltaic device converts light energy into electric energy, the conversion device converts the electric energy into laser, the laser is converted into radio waves, the radio waves are connected to the network interface, the network interface transmits the wireless network to an external terminal, and the external terminal receives other devices or controllable terminals which can be controlled and connected by the wireless network. It should be noted that the photovoltaic device and the conversion device are arranged in a circulating manner, so that the normal operation of other equipment is not influenced when one point of the equipment is powered off. Specifically, the photovoltaic device can also store the remaining electrical energy to the power module for charging. The working principle of the product of the invention implements double-loop closed-loop operation.
In some embodiments, the photovoltaic device comprises:
the photovoltaic module is used for converting the optical signal into an electric signal;
and the inverter is used for converting the direct current generated by the photovoltaic module into alternating current.
Preferably, the photovoltaic device further includes:
and the power amplifier is used for amplifying the electric signal.
Preferably, the photovoltaic device further includes:
and the filter is used for filtering the electric signal.
Specifically, among the above-mentioned device need upload the server with data when carrying out network transmission data exchange in this application, photovoltaic module converts the light signal of sunlight into the signal of telecommunication, and the direct current that inverter photovoltaic module produced is the alternating current, and power amplifier enlargies the signal of telecommunication, and the filtering carries out filtering to the signal of telecommunication to filter interference signal, improve signal accuracy. Wherein the voltage used by the inverter is 36-220 volts.
Preferably, the photovoltaic device in the present application employs a barrel photovoltaic device.
Preferably, the photovoltaic module is further provided with:
an adjustable magnifier. For enhancing illumination to facilitate conversion of light energy into electrical energy.
In some embodiments, the conversion device comprises:
a plurality of lasers for converting the electrical signals into laser signals;
and a converter for converting the laser signal into a radio wave signal.
Wherein, the laser instrument is the laser head of can adjusting pressure, and the laser head can be according to shining of photovoltaic module automatically regulated laser.
Preferably, the wireless transmission device provided in the embodiment of the present application further includes:
and the infrared sensor is used for detecting a human body.
Wherein, infrared inductor adopts high definition digtal camera.
It should be noted that, in order to avoid the danger of damaging eyes by laser, the laser head requires more than 1000 nm and no light can be seen in the whole process. If infrared inductor senses human existence, then send signal to photovoltaic device and carry out the outage and handle, prevent to appear the injury to the human body.
Preferably, the external terminal comprises one or a combination of the following terminals:
cell-phone, panel computer, computer.
The application also provides a wireless transmission system, which comprises the wireless transmission equipment in any embodiment and a controlled terminal connected with an external terminal;
the controlled terminal includes: vehicles, aircraft.
Specifically, a vehicle (vehicle) carries a photovoltaic module to perform superconducting wireless remote mobile charging, an optical signal conversion radio wave signal is connected with a vehicle-mounted computer to perform intelligent control on the vehicle, the front and back distance, the left and right distance, the vehicle speed and the fault hidden danger of the vehicle are controlled (real-time control) according to the condition of a road surface, real intelligent safe traffic is achieved, optical signal radio dual-reception is performed, the unmanned intelligent aircraft carries the photovoltaic module and a photoelectric dual-signal processor, and power charging (mobile flight charging) and a corresponding flight control system are performed.
In summary, the present invention provides a wireless transmission device and system, and the wireless transmission device includes: a photovoltaic device for converting light energy into electrical energy; the conversion device is used for converting electric energy into laser and then converting the laser into radio waves; the network interface is used for accessing the radio wave signal and transmitting the radio wave signal to an external terminal; the power supply module is used for providing electric energy; the photovoltaic device, the conversion device network interface and one end of the power module are sequentially connected, the other end of the power module is connected with the photovoltaic device, relay wireless superconduction of power transmission and network communication wireless long-distance charging is integrated, cost is saved, energy consumption is reduced, and network interfaces are increased.
It is to be understood that the device embodiments provided above correspond to the method embodiments described above, and corresponding specific contents may be referred to each other, which is not described herein again.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A wireless transmission device, comprising:
a photovoltaic device for converting light energy into electrical energy;
the conversion device is used for converting electric energy into laser and then converting the laser into radio waves;
the network interface is used for accessing the radio wave signal and transmitting the radio wave signal to an external terminal;
the power supply module is used for providing electric energy;
the photovoltaic device, the conversion device network interface and one end of the power module are sequentially connected, and the other end of the power module is connected with the photovoltaic device.
2. The wireless transmission apparatus of claim 1, wherein the photovoltaic device comprises:
the photovoltaic module is used for converting the optical signal into an electric signal;
and the inverter is used for converting the direct current generated by the photovoltaic module into alternating current.
3. The wireless transmission apparatus of claim 2, wherein the photovoltaic device further comprises:
and the power amplifier is used for amplifying the electric signal.
4. The wireless transmission apparatus of claim 2, wherein the photovoltaic device further comprises:
and the filter is used for filtering the electric signal.
5. The wireless transmission apparatus according to claim 1, wherein the conversion means comprises:
a plurality of lasers for converting the electrical signals into laser signals;
and a converter for converting the laser signal into a radio wave signal.
6. The wireless transmission device of claim 1, wherein the transmission device further comprises:
and the infrared sensor is used for detecting a human body.
7. The wireless transmission device of claim 6,
the infrared inductor adopts a high-definition camera.
8. The wireless transmission device of claim 2, wherein the photovoltaic module further comprises:
an adjustable magnifier.
9. The wireless transmission device according to any of claims 2 to 8, wherein the external terminal comprises one or a combination of the following terminals:
cell-phone, panel computer, computer.
10. A wireless transmission system, comprising: the wireless transmission device of any one of claims 1 to 9 and a controlled terminal connected to an external terminal;
the controlled terminal includes: vehicles, aircraft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521953.8A CN111740513A (en) | 2020-06-10 | 2020-06-10 | Wireless transmission device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521953.8A CN111740513A (en) | 2020-06-10 | 2020-06-10 | Wireless transmission device and system |
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| Publication Number | Publication Date |
|---|---|
| CN111740513A true CN111740513A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010521953.8A Pending CN111740513A (en) | 2020-06-10 | 2020-06-10 | Wireless transmission device and system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004266929A (en) * | 2003-02-28 | 2004-09-24 | Mitsubishi Electric Corp | Solar energy collection/transmission system |
| US20110140540A1 (en) * | 2010-07-09 | 2011-06-16 | Industrial Technology Research Institute | Charge apparatus |
| CN104696173A (en) * | 2015-02-06 | 2015-06-10 | 中国地质大学（武汉） | Heat storing and electricity generating device for wireless transmission of energy by laser |
| CN106451826A (en) * | 2016-12-02 | 2017-02-22 | 国家电网公司 | Laser energy power supply device and method |
| CN107707009A (en) * | 2017-08-21 | 2018-02-16 | 滁州万际航空器产业研究院有限公司 | A kind of unmanned plane laser charging device |
| CN111049251A (en) * | 2020-01-02 | 2020-04-21 | 北京理工大学 | Modulated laser energy supply system |
-
2020
- 2020-06-10 CN CN202010521953.8A patent/CN111740513A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004266929A (en) * | 2003-02-28 | 2004-09-24 | Mitsubishi Electric Corp | Solar energy collection/transmission system |
| US20110140540A1 (en) * | 2010-07-09 | 2011-06-16 | Industrial Technology Research Institute | Charge apparatus |
| CN104696173A (en) * | 2015-02-06 | 2015-06-10 | 中国地质大学（武汉） | Heat storing and electricity generating device for wireless transmission of energy by laser |
| CN106451826A (en) * | 2016-12-02 | 2017-02-22 | 国家电网公司 | Laser energy power supply device and method |
| CN107707009A (en) * | 2017-08-21 | 2018-02-16 | 滁州万际航空器产业研究院有限公司 | A kind of unmanned plane laser charging device |
| CN111049251A (en) * | 2020-01-02 | 2020-04-21 | 北京理工大学 | Modulated laser energy supply system |
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