CN214544318U - Illumination light communication monitored control system based on cloud platform - Google Patents
Illumination light communication monitored control system based on cloud platform Download PDFInfo
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- CN214544318U CN214544318U CN202023165915.8U CN202023165915U CN214544318U CN 214544318 U CN214544318 U CN 214544318U CN 202023165915 U CN202023165915 U CN 202023165915U CN 214544318 U CN214544318 U CN 214544318U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to an illumination light communication monitored control system based on cloud platform, including scene mixed power supply unit, visible light communication unit, main control unit, server, scene mixed power supply unit is visible light communication unit, the main control unit power supply, visible light communication unit is used for providing the illumination for the tunnel, the main control unit is used for acquireing scene mixed power supply unit, visible light communication unit's operational data to upload to the server. Wind energy and solar energy are used as energy power, and are combined with the visible light communication unit to provide illumination for the tunnel, so that a safe and comfortable environment is provided for passing vehicles; the main control unit acquires the operation data of the wind-solar hybrid power supply unit and the visible light communication unit in real time and uploads the operation data to the server, and a user can inquire the operation data of the system through the server so as to take corresponding measures.
Description
Technical Field
The utility model relates to a data monitoring technology field, in particular to illumination light communication monitored control system based on cloud platform.
Background
The tunnel is a common road form in traffic operation, and after entering the tunnel, because external light can not shine into, so need install lighting system in the tunnel, but lighting system in the tunnel is numerous, can consume a large amount of electric power, and patrolling and examining personnel are difficult to in time investigate lighting system's operating condition, when lighting system breaks down, then can not in time take repair measures.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to improve not enough that exists among the prior art, provide the illumination light communication monitored control system based on cloud platform.
In order to realize the purpose of the utility model, the embodiment of the utility model provides a following technical scheme:
the illumination light communication monitoring system based on the cloud platform comprises a wind and light hybrid power supply unit, a visible light communication unit, a main control unit and a server, wherein the wind and light hybrid power supply unit supplies power to the visible light communication unit and the main control unit, the visible light communication unit is used for providing illumination for a tunnel, and the main control unit is used for acquiring operation data of the wind and light hybrid power supply unit and the visible light communication unit and uploading the operation data to the server.
In the scheme, wind energy and solar energy are used as energy power, and are combined with the visible light communication unit to provide illumination for the tunnel, so that a safe and comfortable environment is provided for passing vehicles; the main control unit acquires the running data of the wind-solar hybrid power supply unit and the visible light communication unit in real time and uploads the running data to the server, and a user can query the running data of the system through the server, so that corresponding measures are taken, the labor cost is reduced, the functions of convenient management and environment protection can be achieved, the system can improve the safety, the economic and energy-saving standards are met, and the high-efficiency and intelligent illumination light communication monitoring system is provided.
Furthermore, the visible light communication unit comprises a channel sending end, the channel sending end comprises an audio sensor, a digital modulator, a driving circuit and a visible light source, the digital modulator modulates audio data sent by the audio sensor into PPM wave signals, and the driving circuit drives the visible light source to provide illumination for the tunnel according to the PPM wave signals and the wind-light mixed power supply unit.
In the scheme, as the traffic flow in some tunnels is less and vehicles do not pass all the time, the sound of the vehicles is obtained by the audio sensor so as to judge whether the vehicles pass through, when the vehicles pass through, the illumination brightness is improved by the visible light source, and when no vehicles pass through, the illumination brightness is properly reduced by the visible light source, so that the energy can be saved.
Furthermore, the channel sending end further comprises a channel encoder, the channel encoder converts the audio data sent by the audio sensor into a baseband signal, and the digital debugger modulates the baseband signal converted by the channel encoder into a PPM wave signal.
Furthermore, the visible light communication unit further comprises a channel receiving end, the channel receiving end comprises a photoelectric detection module, a conditioning circuit and a digital demodulator, the photoelectric detection module collects the illumination intensity of the visible light source and converts the illumination intensity into an electric signal, and the electric signal is processed by the conditioning circuit and then demodulated into a baseband signal by the digital demodulator to be output to the main control unit as the running data of the visible light source.
In the scheme, in order to acquire the operation data of the visible light communication unit, the photoelectric detection module is used for acquiring the illumination intensity of the visible light source, so that the illumination intensity is converted into an electric signal, and the illumination degree of the visible light source can be obtained according to the electric signal. The audio sensor can be directly connected with the main control unit, when the audio sensor detects that a vehicle passes through, the visible light source does not improve the illumination brightness, and then the audio sensor or the visible light source breaks down, and repair measures need to be taken in time.
Furthermore, the conditioning circuit comprises a preamplifier and a band-pass filter, wherein the preamplifier amplifies the electric signal converted by the photoelectric detection module, and the noise of the electric signal is removed by the band-pass filter and then the electric signal is sent to the data demodulator.
Furthermore, the wind-solar hybrid power supply unit comprises a wind driven generator, a solar cell panel and a storage battery pack, wherein the wind driven generator and the solar cell panel charge the storage battery pack, and the storage battery pack supplies power to the visible light communication unit and the main control unit.
In the scheme, wind energy and solar energy generated by the wind driven generator and the solar cell panel are mainly converted into electric energy to charge the storage battery pack, so that the storage battery pack supplies power for the visible light source and the main control unit, and the storage battery pack can be used for sequentially charging a plurality of storage batteries so as to supply enough electric energy at night.
Further, the main control unit is connected with the data acquisition unit, the data acquisition unit includes wind sensor, solar panel light intensity sensor, battery sensor, wind sensor is used for gathering the wind-force of aerogenerator department, solar panel light intensity sensor is used for gathering the illumination intensity of solar cell panel department, battery sensor is used for gathering the electric quantity of battery.
In the scheme, the data collected by the wind sensor, the solar panel sensor and the storage battery sensor are sent to the main control unit as the operation data of the wind and light hybrid power supply unit.
Furthermore, the main control unit is connected with a GPRS module, the obtained operation data are uploaded to a server through the GPRS module, and the server uploads the operation data to the cloud platform.
In the scheme, the working time of the GPRS module can be preset, for example, the GPRS module packs the running data uploaded by the main control unit at regular time, and the rest time is in a dormant state, so that the energy consumption is saved.
Compared with the prior art, the beneficial effects of the utility model are that:
the scheme utilizes wind energy and solar energy as energy power, and combines the energy power with the visible light communication unit to provide illumination for the tunnel, thereby providing a safe and comfortable environment for passing vehicles; the main control unit acquires the operation data of the wind-solar hybrid power supply unit and the visible light communication unit in real time and uploads the operation data to the server, and a user can inquire the operation data of the system through the server, so that corresponding measures are taken, the labor cost is reduced, the system can play roles of convenient management and environment protection, the system can improve the safety, the economic and energy-saving standards are met, and the system is a high-efficiency and intelligent illumination communication monitoring system.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a block diagram of an illumination light communication monitoring system according to an embodiment of the present invention;
fig. 2 is a block diagram of a visible light communication unit according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The utility model discloses a following technical scheme realizes, as shown in FIG. 1, illumination light communication monitored control system based on cloud platform, including scene hybrid power supply unit, visible light communication unit, main control unit, server, scene hybrid power supply unit is visible light communication unit, the main control unit power supply, visible light communication unit is used for providing the illumination for the tunnel, the main control unit is used for acquireing scene hybrid power supply unit, visible light communication unit's operational data to upload to the server.
The wind-solar hybrid power supply unit comprises a wind driven generator, a solar cell panel and a storage battery pack, wherein the wind driven generator and the solar cell panel can be arranged outside the tunnel and convert wind energy and solar energy into electric energy to charge the storage battery pack, and the storage battery pack supplies power to the visible light communication unit and the main control unit.
The main control unit can be connected with a data acquisition unit for acquiring the operation data of the wind-solar hybrid power supply unit, for example, the data acquisition unit comprises a wind sensor, a solar panel light intensity sensor and a storage battery sensor. The wind power sensor is used for collecting wind power at the wind driven generator, the solar panel light intensity sensor is used for collecting illumination intensity at the solar panel, and the storage battery sensor is used for collecting electric quantity of the storage battery.
Referring to fig. 2, the visible light communication unit includes a channel transmitting end and a channel receiving end, the channel transmitting end includes an audio sensor, a channel encoder, a digital modulator, a driving circuit, and a visible light source, and the channel receiving end includes a photoelectric detection module, a preamplifier, a band-pass filter, and a digital demodulator. The audio sensor is arranged in the tunnel to acquire the sound of the vehicle entering the tunnel, and the audio sensor is arranged to acquire the sound of the vehicle in the tunnel due to the fact that the traffic flow of some tunnels is less. The audio sensor sends the acquired data to the channel encoder to be converted into baseband signals, and the digital debugger modulates the baseband signals converted by the channel encoder into PPM wave signals. Because the power of the PPM wave signal is relatively low and the visible light source cannot be directly driven, the wind-light mixed power supply unit is needed to jointly enable the driving circuit to drive the visible light source to provide illumination for the tunnel.
In order to collect the operation data of the visible light communication unit, the illumination intensity of the visible light source is collected by the photoelectric detection module and converted into an electric signal, and the photoelectric detection module can use a photosensitive element. Because the electrical signal converted by the photoelectric detection module is weak, the preamplifier is added to amplify the electrical signal converted by the photoelectric detection module, and the band-pass filter is added to filter noise in the electrical signal. Finally, the signal is demodulated into a baseband signal through a digital demodulator and is output to the main control unit as the operation data of the visible light source.
The digital modulator and the digital demodulator can be STM32F103RBT6 single-chip microcomputers of STM series, and have the characteristics of high performance, ultralow power consumption, low cost, high integration level, self-contained A/D conversion function and the like. In addition, the singlechip has 9 communication interfaces and 3 USART communication ports, and can realize the modulation and demodulation control function.
The preamplifier can be an LM393 circuit, the photosensitive element serves as the equidirectional input end of the LM393, after the photosensitive element detects illumination of the visible light source, the photosensitive element outputs electric signals of different voltages according to the illumination intensity of the visible light source, the equidirectional input end of the LM393 is lower than the voltage of the reverse input end at the moment, the LM393 outputs a low level, the current value of the output low level is weak, and the electric signals can be amplified after passing through the LM 393.
Therefore, the main control unit receives the operation data of the wind-solar hybrid power supply unit sent by the data acquisition unit and the operation data of the visible light source sent by the digital demodulator, is connected with the GPRS module, and uploads the acquired operation data to the server through the GPRS module. The server is connected to the cloud platform, the client side obtains the uploaded operation data through logging in the cloud platform, and then the user can know the operation condition of the system after the client side queries the operation data, so that corresponding measures are taken. The scheme does not limit what measures are taken for specific operation conditions, and can be determined according to the conditions.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. Illumination light communication monitored control system based on cloud platform, its characterized in that: the wind and light hybrid power supply system comprises a wind and light hybrid power supply unit, a visible light communication unit, a main control unit and a server, wherein the wind and light hybrid power supply unit supplies power for the visible light communication unit and the main control unit, the visible light communication unit is used for providing illumination for a tunnel, and the main control unit is used for acquiring operation data of the wind and light hybrid power supply unit and the visible light communication unit and uploading the operation data to the server.
2. The cloud platform-based illumination light communication monitoring system according to claim 1, wherein: the visible light communication unit comprises a channel sending end, the channel sending end comprises an audio sensor, a digital modulator, a driving circuit and a visible light source, the digital modulator modulates audio data sent by the audio sensor into PPM wave signals, and the driving circuit drives the visible light source to provide illumination for the tunnel according to the PPM wave signals and the wind-light mixed power supply unit.
3. The cloud platform-based illumination light communication monitoring system according to claim 2, wherein: the channel sending end also comprises a channel encoder, the channel encoder converts the audio data sent by the audio sensor into baseband signals, and the digital debugger modulates the baseband signals converted by the channel encoder into PPM wave signals.
4. The cloud platform-based illumination light communication monitoring system according to claim 2, wherein: the visible light communication unit further comprises a channel receiving end, the channel receiving end comprises a photoelectric detection module, a conditioning circuit and a digital demodulator, the photoelectric detection module collects the illumination intensity of the visible light source and converts the illumination intensity into an electric signal, the electric signal is processed by the conditioning circuit and then demodulated into a baseband signal through the digital demodulator, and the baseband signal serves as running data of the visible light source and is output to the main control unit.
5. The cloud platform-based illumination light communication monitoring system according to claim 4, wherein: the conditioning circuit comprises a preamplifier and a band-pass filter, wherein the preamplifier amplifies the electric signal converted by the photoelectric detection module, and the noise is removed by the band-pass filter and then the electric signal is sent to the data demodulator.
6. The cloud platform-based illumination light communication monitoring system according to claim 1, wherein: the wind-solar hybrid power supply unit comprises a wind driven generator, a solar cell panel and a storage battery pack, wherein the wind driven generator and the solar cell panel charge the storage battery pack, and the storage battery pack supplies power to the visible light communication unit and the main control unit.
7. The cloud platform-based illumination light communication monitoring system according to claim 6, wherein: the main control unit is connected with the data acquisition unit, the data acquisition unit includes wind sensor, solar panel light intensity sensor, battery sensor, wind sensor is used for gathering the wind-force of aerogenerator department, solar panel light intensity sensor is used for gathering the illumination intensity of solar cell panel department, battery sensor is used for gathering the electric quantity of battery.
8. The cloud platform-based illumination light communication monitoring system according to any one of claims 1 to 7, wherein: the main control unit is connected with a GPRS module, the obtained operation data are uploaded to the server through the GPRS module, and the server uploads the operation data to the cloud platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165915.8U CN214544318U (en) | 2020-12-23 | 2020-12-23 | Illumination light communication monitored control system based on cloud platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165915.8U CN214544318U (en) | 2020-12-23 | 2020-12-23 | Illumination light communication monitored control system based on cloud platform |
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| Publication Number | Publication Date |
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| CN214544318U true CN214544318U (en) | 2021-10-29 |
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| CN202023165915.8U Expired - Fee Related CN214544318U (en) | 2020-12-23 | 2020-12-23 | Illumination light communication monitored control system based on cloud platform |
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