CN111600636A - Intelligent communication system capable of automatically taking electricity - Google Patents
Intelligent communication system capable of automatically taking electricity Download PDFInfo
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- CN111600636A CN111600636A CN202010491851.6A CN202010491851A CN111600636A CN 111600636 A CN111600636 A CN 111600636A CN 202010491851 A CN202010491851 A CN 202010491851A CN 111600636 A CN111600636 A CN 111600636A
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- self
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Telephonic Communication Services (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The invention provides a self-power-taking intelligent communication system which comprises a data acquisition terminal arranged on a power line, wherein a self-power-taking data transmitter is arranged on the data acquisition terminal on the power line, the data acquisition terminal collects acquired data to the self-power-taking data transmitter which is correspondingly arranged through a self-adaptive transmission protocol, the self-power-taking data transmitter transmits the received data to the adjacent self-power-taking data transmitter to construct an internet of things information channel, the data transmitted by the constructed internet of things information channel is transmitted to a background system through the self-power-taking data collector, and the self-power-taking data collector is arranged on the power line. The invention has the beneficial effects that: the power supply has a self-power-taking function, can independently supply power, effectively solves the problem of high-voltage and high-frequency signal interference, and realizes long-distance and high-reliability communication; and an additional base station system is not needed, the investment is small, the transmission distance is long, the system can be directly arranged on a power line, and the data communication in a public network-free area can be realized.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a self-power-taking intelligent communication system.
Background
At present, the areas where partial power lines are located lack public network signals, the requirements for communication in the areas are not high, and the investment on communication base stations is high in cost and low in benefit. In the regional industrial facilities, especially the power lines, the requirement for communication is urgent, and the online monitoring equipment needs an information channel for transmitting monitoring information. Due to the geographical location of the power line and the particularities of the environmental conditions: the tower points are many, the area is wide, the line length, the line corridor environment is complex, the tower is exposed in the field all the year round, and the like, and besides the tower is attacked by severe natural weather, the probability of line tripping and line forced power failure accidents caused by external force damage of human factors is also in an increasing trend. Meanwhile, the requirements for monitoring the power transmission line are higher and higher, for example, meteorological information, picture information, and even video information are sent to a background for data analysis, which becomes an urgent need for line management and maintenance units.
At present, 4G and 5G network base stations have large power and limited coverage range and cannot meet the communication requirements of the areas. Under the circumstances, an industrial internet device which is low in power, long in distance, capable of automatically taking electricity and free of a large amount of infrastructure construction is needed, and the requirement of narrow-band information transmission of industrial users such as electric power is met.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a self-power-taking intelligent communication system.
The invention is realized by the following technical scheme:
the invention provides a self-power-taking intelligent communication system which comprises a data acquisition terminal arranged on a power line, wherein a self-power-taking data transmitter is arranged on the power line and corresponds to the data acquisition terminal, the data acquisition terminal collects acquired data to the self-power-taking data transmitter arranged correspondingly through a self-adaptive transmission protocol, the self-power-taking data transmitter transmits the received data to the adjacent self-power-taking data transmitter to form an internet of things information channel, the data transmitted by the formed internet of things information channel is transmitted to a background system through a self-power-taking data collector, and the self-power-taking data collector is arranged on the power line.
Preferably, the data acquisition terminal is a digital information collector such as meteorological information, temperature, current and voltage, image information and the like, and is not limited to the above collector.
Preferably, the self-powered data transmitter comprises a data transmitter and a transmitter self-powered module for automatically taking power from the power line and providing a power source for the data transmitter.
Preferably, the transmitter self-powered module comprises a current transformer, a rectifier circuit module and a filtering current stabilization module which are connected in sequence; the transmitter self-powered module is electrically connected with the data transmitter.
Preferably, the self-powered data combiner comprises a data combiner and a combiner self-powered module, wherein the combiner self-powered module is used for automatically taking power from the power line and providing a power source for the data combiner.
Preferably, the junction station self-power-taking module comprises a current transformer, a rectifying circuit module and a filtering current-stabilizing module which are connected in sequence; the current collector self-power-taking module is electrically connected with the data current collector.
In the embodiment, the transmission structures arranged in the communication system have the self-power-taking function, can independently supply power, effectively solve the problem of high-voltage high-frequency signal interference, do not need an additional base station system, have small investment and long transmission distance, can be directly arranged on a power line, can solve the data communication in a public network-free area, and realize long-distance and high-reliability communication.
Drawings
Fig. 1 is a schematic structural diagram of a self-powered intelligent communication system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For the convenience of understanding the self-powered intelligent communication system provided by the embodiment of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the specific embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of normal ventilation of a self-powered intelligent communication system according to an embodiment of the present invention.
As shown in fig. 1, the self-powered intelligent communication system includes a data acquisition terminal 2 disposed on the power line 1, the data acquisition terminal 2 is a digital information collector such as meteorological information, temperature, current and voltage, and image information, and is not limited to the above collector, and the data acquisition terminal 2 is configured to collect the meteorological information, temperature information, current and voltage information, and image information around the power line 1 in real time to monitor the power line 1.
In addition, a self-powered data transmitter 3 is arranged on the power line 1 corresponding to the data acquisition terminal 2, the data acquisition terminal 2 collects acquired data to the self-powered data transmitter 3 correspondingly arranged through a self-adaptive transmission protocol, the self-powered data transmitter 3 transmits the received data to the adjacent self-powered data transmitter 3 to construct an internet of things information channel, the data transmitted by the constructed internet of things information channel is transmitted to a background system 5 through a self-powered data collector 4, and the self-powered data collector 4 is arranged on the power line 1.
In the invention, the number of the data acquisition terminals 2 corresponding to one self-powered data transmitter 3 is variable, and one self-powered data transmitter 3 may be arranged corresponding to one data acquisition terminal 2, may also be arranged corresponding to two or three data acquisition terminals 2, and certainly may also be used as a spare transmitter without being arranged corresponding to any data acquisition terminal 2. The background system 5 is prior art. The self-adaptive transmission protocol is the existing communication technology of the internet of things.
The self-powered data transmitter 3 comprises a data transmitter and a transmitter self-powered module which is used for automatically taking power from the power line 1 and providing a power source for the data transmitter. The transmitter self-powered module comprises a current transformer, a rectifying circuit module and a filtering current stabilizing module which are connected in sequence; the transmitter self-powered module is electrically connected with the data transmitter.
The self-powered data collector 4 comprises a data collector and a collector self-powered module which is used for automatically powering from the power line 1 and providing a power source for the data collector. The self-powered module of the junction station comprises a current transformer, a rectifying circuit module and a filtering current stabilizing module which are connected in sequence; the current collector self-power-taking module is electrically connected with the data current collector.
When communication arrangement is carried out, the data acquisition terminal 2 is in signal connection with the data transmitter of the corresponding self-power-taking data transmitter 3, so that the data acquisition terminal 2 can transmit acquired data to the data transmitter of the corresponding self-power-taking data transmitter 3 in real time; the data transmitters of the self-powered data transmitters 3 are sequentially in signal connection, so that data received by one data transmitter of the self-powered data transmitter 3 is transmitted to the data transmitters of the adjacent self-powered data transmitters 3, and an information channel of the internet of things is constructed among the data transmitters of the self-powered data transmitters 3; the data transmission device of the self-power-taking data transmission device 3 is in signal connection in sequence and then is in signal connection with the data collector of the self-power-taking data collector 4, and meanwhile, the data collector of the self-power-taking data collector 4 is in signal connection with the background system 5, so that the constructed data transmitted by the information channel of the internet of things is transmitted to the background system 5 through the data collector of the self-power-taking data collector 4, and the data is researched and analyzed in the background system 5.
The transmission structures arranged in the communication system have the self-power-taking function, can independently supply power, effectively solve the problem of high-voltage high-frequency signal interference, do not need an additional base station system, have small investment and long transmission distance, can be directly arranged on a power line, can solve the data communication in a non-public network area, and realize long-distance and high-reliability communication.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A self-powered intelligent communication system comprising: the data acquisition terminal is arranged on the power line and is characterized in that a self-power-taking data transmitter is arranged on the power line corresponding to the data acquisition terminal, the data acquisition terminal collects acquired data to the self-power-taking data transmitter arranged correspondingly through a self-adaptive transmission protocol, the self-power-taking data transmitter transmits the received data to the adjacent self-power-taking data transmitter to form an Internet of things information channel, the data transmitted by the constructed Internet of things information channel is transmitted to a background system through the self-power-taking data collector, and the self-power-taking data collector is arranged on the power line.
2. The intelligent communication system for self-power-on according to claim 1, wherein the data acquisition terminal is a digital information acquirer for meteorological information, temperature, current and voltage, image information and the like, and is not limited to the acquirer.
3. The intelligent communication system according to claim 1, wherein the self-powered data transmitter comprises a data transmitter and a transmitter self-powered module for automatically powering the power line and providing a power source for the data transmitter.
4. The intelligent communication system according to claim 3, wherein the transmitter self-powered module comprises a current transformer, a rectifier circuit module and a filtering and current stabilizing module which are connected in sequence; the transmitter self-powered module is electrically connected with the data transmitter.
5. The self-powered intelligent communication system of claim 1, wherein the self-powered data combiner comprises a data combiner and a combiner self-powered module for automatically taking power from the power line and providing a source of power to the data combiner.
6. The intelligent communication system according to claim 5, wherein the junction station self-power module comprises a current transformer, a rectifier circuit module and a filtering current stabilizing module which are connected in sequence; the current collector self-power-taking module is electrically connected with the data current collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010491851.6A CN111600636A (en) | 2020-06-03 | 2020-06-03 | Intelligent communication system capable of automatically taking electricity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010491851.6A CN111600636A (en) | 2020-06-03 | 2020-06-03 | Intelligent communication system capable of automatically taking electricity |
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| CN111600636A true CN111600636A (en) | 2020-08-28 |
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| CN202010491851.6A Pending CN111600636A (en) | 2020-06-03 | 2020-06-03 | Intelligent communication system capable of automatically taking electricity |
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2020
- 2020-06-03 CN CN202010491851.6A patent/CN111600636A/en active Pending
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Application publication date: 20200828 |