CN112188447B - Internet of things mobile base station communication protection system and protection method - Google Patents
Internet of things mobile base station communication protection system and protection method Download PDFInfo
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- CN112188447B CN112188447B CN202010866871.7A CN202010866871A CN112188447B CN 112188447 B CN112188447 B CN 112188447B CN 202010866871 A CN202010866871 A CN 202010866871A CN 112188447 B CN112188447 B CN 112188447B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y10/00—Economic sectors
- G16Y10/75—Information technology; Communication
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
Abstract
The invention discloses a communication protection system and a protection method for an Internet of things mobile base station, belonging to the field of Internet of things mobile base stations; a communication protection system and a protection method for an Internet of things mobile base station comprise the following steps: the system comprises a data acquisition unit, a data processing unit, a system storage unit, a main control system unit, a data sending unit and a channel coordination unit; according to the invention, a stable working voltage is provided for a circuit when a data signal is acquired by the mobile base station of the Internet of things each time, so that the signal to noise ratio of signal receiving is improved, random acquisition is carried out when data is acquired, so that the accuracy of data is ensured, a channel for data transmission is set as a special network channel for the data signal when data communication is carried out, a channel ID is compiled, and when other data signals are communicated, the system judges the matching degree of the data signal and the compiled channel ID, so that the data signal is used as a network merging request of a transmission channel, and the transmission safety is ensured.
Description
Technical Field
The invention discloses a communication protection system and a communication protection method for a mobile base station of the Internet of things, and belongs to the field of mobile base stations of the Internet of things.
Background
With the progress of society and the development of communication technology, the mobile communication business is rapidly developed, and the working mode and the life mode of people are thoroughly changed. In order to increase the sensitivity of the receiving units, mobile communication base stations in cities are becoming more and more dense. Especially in the densely populated areas such as residential areas, business areas and schools, some mobile base stations are even built on residential buildings or high-rise platforms, so that the electromagnetic radiation generated by the mobile base stations has more and more attention on the surrounding environment, and the electromagnetic radiation disputes occur occasionally. For mobile communication enterprises, the environment-friendly work of the base station is institutionalized and standardized, so that the base station not only meets the needs of the society and the era, but also has a positive effect which cannot be underestimated on enhancing the good image in the masses.
Under the environment of the Internet of things, a large number of mobile base station devices with various types are distributed and deployed at different physical positions; how to monitor, configure and manage the mobile base station equipment is a key problem to be solved in the development of the internet of things industry; the management system for the mobile base station equipment is a technical means for solving the problem, and can realize the monitoring of the network state and the power state of the mobile base station equipment with dispersed physical positions, multiple interfaces and rich types and the configuration management of software resources and operating parameters of the terminal equipment.
In the prior art, when an internet of things mobile base station performs communication, working voltage fluctuates when signal acquisition is performed each time, so that the signal-to-noise ratio of a signal is reduced; in addition, the traditional mobile base station communication adopts fixed acquisition, so that the accuracy of acquired data cannot be guaranteed; and when a plurality of signals are transmitted, the signals cannot be transmitted according to the exclusive communication channel, thereby reducing the security of communication.
Disclosure of Invention
The purpose of the invention is as follows: the communication protection system and the communication protection method for the mobile base station of the Internet of things are provided to solve the problems.
The technical scheme is as follows: an thing networking mobile base station communication protection system includes:
the data acquisition unit is used for acquiring data sent by a communication user and acquiring information data acquired by external working equipment;
the data processing unit is used for converting the data signal so as to convert the data electric signal into an electric signal required by a communication channel;
the system storage unit is used for storing the acquired data and the data transmission channel;
the main control system unit is used for receiving the acquired data and controlling the communication protection system;
a data transmitting unit for transmitting data signals and selecting and setting a data transmitting communication network channel;
and a channel coordination unit for managing the communication network channels of each node so as to transmit the data in the correct channel when the data is transmitted.
In one embodiment, a data processing unit includes: the circuit comprises a signal converter U1, a resistor R1, an amplifier U2A, an amplifier U3A, a resistor R2, a resistor R3, an adjustable resistor RV1, a photoelectric coupler U4, a photoelectric coupler U5 and a resistor R4;
control signals are input to the pin No. 1 and the pin No. 2 of the signal converter U1, the pin No. 19 of the signal converter U1 is connected with one end of the resistor R1, the pin No. 20 of the signal converter U1 is connected with the other end of the resistor R1 and is grounded, the pin No. 18 and the pin No. 17 of the signal converter U1 are grounded and are simultaneously connected with the pin No. 12 of the signal converter U1 and the pin No. 3 of the amplifier U2A, the pin No. 11 of the signal converter U1 is connected with the pin No. 2 of the amplifier U2A, the pin No. 10 of the signal converter U1 is grounded, the pin No. 9 of the signal converter U1 is simultaneously connected with the pin No. 1 of the amplifier U2A and the pin No. 3 of the amplifier U3A, the pin No. 8 of the amplifier U3A is connected with one end of the resistor R2 and inputs voltage, and the pin No. 4 of the amplifier U3A inputs voltage, a pin 2 of the amplifier U3A is connected to a control end of the adjustable resistor RV1, one end of the adjustable resistor RV1 is grounded, a pin 1 of the amplifier U3A is connected to one end of the resistor R3, a pin 4 of the photocoupler U4 is connected to the other end of the resistor R2, a pin 3 of the photocoupler U4 is connected to the other end of the adjustable resistor RV1, a pin 1 of the photocoupler U4 is connected to the other end of the resistor R3, a pin 2 of the photocoupler U4 is connected to the pin 1 of the photocoupler U5, a pin 2 of the photocoupler U5 is grounded, a pin 3 of the photocoupler U5 is connected to one end of the resistor R4, the other end of the resistor R4 is grounded, and a pin 4 of the photocoupler U5 is used for outputting a signal.
In one embodiment, the data acquisition unit includes an acquisition protection circuit, the acquisition protection circuit including: the boost converter U6, a polar capacitor C1, a polar capacitor C2, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a polar capacitor C3, a polar capacitor C4, a voltage regulator tube D1, a resistor R11, a polar capacitor C5, a transformer TR1, a transformer TR2, a voltage regulator tube D3, a polar capacitor C6, a polar capacitor C7, a voltage regulator tube D2, a resistor R12, an inductor L1, a polar capacitor C8 and a polar capacitor C9;
In one embodiment, the signal converter U1 is of the type DAC 0832; the model number of the boost converter U6 is ADP 1613.
In one embodiment, when the data acquisition unit works, the working voltage needs to be stabilized, so that the circuit noise can be reduced, the signal-to-noise ratio can be improved, and the stability of signals can be ensured.
A protection method of a communication protection system of an Internet of things mobile base station is characterized in that when the Internet of things mobile base station communicates with a regional main base station, a communication antenna communication network needs to be detected, and then a communication channel is selected, so that data transmission is carried out; the method comprises the following specific steps:
step 21, receiving and transmitting data through a channel coordination unit;
step 22, transmitting the received data to each communication sub-interface node;
step 23, data signal conversion is carried out, the communication sub-interface node converts the received data electric signal into an optical signal required by data transmission through the photoelectric conversion module, and the data is transmitted to the communication channel in an optical signal mode;
step 24, performing remote data monitoring through the data monitoring module, and connecting the local network with a remote network in a wireless network manner, so as to achieve the purpose of remote monitoring control of the system, and managers can check and control the data monitored by the system on the local terminal computer and the remote master control computer;
step 25, data signal transmission is carried out;
step 31, sending a network access request according to a data signal required to be sent;
and step 32, authenticating the node equipment of the network so as to transmit data.
In one embodiment, when a data signal is transmitted and no other data signal is detected to send a network access request, the communication system sets the transmission network channel as a dedicated network channel of the data signal and compiles a channel ID, so that when other data signals are communicated, the system can judge the matching degree of the data signal and the compiled channel ID to serve as a network merging request of the transmission channel.
In one embodiment, each communication network is provided with a coordinating node for establishing and maintaining the operation of the network; when the transmitted data needs to be processed, the data is sent by the acquisition node; in the communication process, allowing other network nodes to join the network; however, the network node needs to be initialized after being powered on, then the network node channel needs to be queried, and the establishment of the network is not all channels available, and a proper channel needs to be selected for establishment; when the network communication is conformed, the receiving is carried out through the network.
Has the advantages that: according to the invention, when the data signal of the mobile base station of the Internet of things is acquired each time, a stable working voltage is provided for a circuit, so that the signal to noise ratio of signal receiving is improved, meanwhile, the signal conversion is carried out on the data signal which needs to be transmitted and sent, the electric signal is converted into the optical signal with higher transmission rate, meanwhile, the random acquisition is carried out when the data is acquired, so that the accuracy of data is ensured, when the data is communicated, the channel for data transmission is set as the exclusive network channel for the data signal, and the channel ID is compiled, so that when other data signals are communicated, the system can judge the matching degree of the data signal and the channel ID is compiled, so that the data signal is used as the network merging request of the transmission channel, and the transmission safety is ensured.
Drawings
FIG. 1 is a flow chart of the operation of the present invention.
Fig. 2 is a circuit diagram of a data processing unit of the present invention.
Fig. 3 is a circuit diagram of the acquisition protection circuit of the present invention.
Detailed Description
As shown in fig. 1, in this embodiment, a communication protection system and a protection method for a mobile base station of the internet of things includes: the system comprises a data acquisition unit, a data processing unit, a system storage unit, a main control system unit, a data sending unit and a channel coordination unit.
In a further embodiment, the data processing unit comprises: the circuit comprises a signal converter U1, a resistor R1, an amplifier U2A, an amplifier U3A, a resistor R2, a resistor R3, an adjustable resistor RV1, a photoelectric coupler U4, a photoelectric coupler U5 and a resistor R4.
In a further embodiment, pin 1 and pin 2 of the signal converter U1 input control signals, pin 19 of the signal converter U1 is connected to one end of the resistor R1, pin 20 of the signal converter U1 is connected to the other end of the resistor R1 and grounded, pin 18 and pin 17 of the signal converter U1 are grounded and are simultaneously connected to pin 12 of the signal converter U1 and pin 3 of the amplifier U2A, pin 11 of the signal converter U1 is connected to pin 2 of the amplifier U2A, pin 10 of the signal converter U1 is grounded, pin 9 of the signal converter U1 is simultaneously connected to pin 1 of the amplifier U2A and pin 3 of the amplifier U3A, pin 8 of the amplifier U3A is connected to one end of the resistor R2 and inputs voltage, the No. 4 pin of the amplifier U3A is inputted with voltage, the No. 2 pin of the amplifier U3A is connected with the control end of the adjustable resistor RV1, one end of the adjustable resistor RV1 is grounded, the No. 1 pin of the amplifier U3A is connected with one end of the resistor R3, the pin No. 4 of the photoelectric coupler U4 is connected with the other end of the resistor R2, the pin No. 3 of the photoelectric coupler U4 is connected with the other end of the adjustable resistor RV1, the pin No. 1 of the photoelectric coupler U4 is connected with the other end of the resistor R3, the pin No. 2 of the photoelectric coupler U4 is connected with the pin No. 1 of the photoelectric coupler U5, the pin No. 2 of the photoelectric coupler U5 is grounded, the pin No. 3 of the photoelectric coupler U5 is connected with one end of the resistor R4, the other end of the resistor R4 is grounded, and the No. 4 pin of the photoelectric coupler U5 outputs a signal.
In a further embodiment, the data acquisition unit includes an acquisition protection circuit comprising: the boost converter U6, a polar capacitor C1, a polar capacitor C2, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a polar capacitor C3, a polar capacitor C4, a voltage regulator tube D1, a resistor R11, a polar capacitor C5, a transformer TR1, a transformer TR2, a voltage regulator tube D3, a polar capacitor C6, a polar capacitor C7, a voltage regulator tube D2, a resistor R12, an inductor L1, a polar capacitor C8 and a polar capacitor C9.
In a further embodiment, pin 1 of the boost converter U6 is connected to one end of the polar capacitor C1 and one end of the polar capacitor C2, the other end of the polar capacitor C2 is connected to one end of the resistor R5, the other end of the polar capacitor C1 is grounded, the other end of the resistor R5 is grounded, pin 2 of the boost converter U6 is connected to one end of the resistor R6 and one end of the resistor R7, the other end of the resistor R6 is grounded, pin 4 of the boost converter U6 is grounded, pin 3 of the boost converter U6 is connected to one end of the resistor R6 and voltage is input, pin 7 of the boost converter U6 is connected to one end of the resistor R10 and one end of the resistor R9, pin 5 of the boost converter U6 is connected to one end of the polar capacitor C3 and one end of the polar capacitor C3, The negative electrode of the voltage regulator tube D1 is connected with the other end of the resistor R8, the pin No. 8 of the boost converter U6 is connected with one end of the polar capacitor C4, the other end of the resistor R9 is simultaneously connected with the other end of the polar capacitor C3, the other end of the polar capacitor C4 and the positive electrode of the voltage regulator tube D1 and is grounded, the other end of the resistor R10 is simultaneously connected with the other end of the resistor R8 and one end of the resistor R11, the pin No. 1 of the transformer TR1 is connected with the other end of the resistor R11, the pin No. 1 of the transformer TR2 is simultaneously connected with the other end of the resistor R11 and one end of the polar capacitor C5 and is grounded, the other end of the polar capacitor C5 is grounded, the pin No. 3 of the transformer TR1 is grounded, the pin No. 3 of the transformer TR2 is input pin No. 4 of the transformer TR1 of the transformer TR1 is connected with one end of the resistor R7, the pin 2 of the transformer TR1 is connected to the pin 6 of the boost converter U6, one end of the polar capacitor C7, the pin 2 of the transformer TR2 and one end of the polar capacitor C6, the pin 4 of the transformer TR2 is connected to the other end of the polar capacitor C6 and the positive electrode of the voltage regulator D3, the negative electrode of the voltage regulator D3 is grounded, the other end of the polar capacitor C7 is connected to the positive electrode of the voltage regulator D2, the negative electrode of the voltage regulator D2 is connected to one end of the resistor R12, one end of the inductor L1 and one end of the polar capacitor C8, the other end of the polar capacitor C8 is grounded, the other end of the inductor L1 is connected to one end of the polar capacitor C9 and the other end of the resistor R12 and outputs voltage, and the other end of the polar capacitor C9 is grounded.
The working principle is as follows: when data acquisition is carried out, the acquisition protection circuit carries out input voltage stabilization, the voltage is subjected to voltage regulation through the input boost converter U6, meanwhile, the transformer TR1 and the transformer TR2 carry out output and input voltage stabilization, and data acquisition is carried out in the output value data acquisition circuit through the voltage stabilization D2;
when data signals are sent, interference signals are prevented from being generated due to the improvement of the transmission rate, and data of communication users and equipment need to be acquired in real time; setting a fixed data acquisition frequency; set to collect every 5 seconds; setting random data acquisition frequency; after every 3 to 5 times of fixed acquisition, one time of random acquisition is directly carried out; the system distributes the sub-acquisition nodes to acquire data; storing the acquired data, and then packaging and sending the stored data to a system storage unit; after receiving the corresponding signal of the main control node, the sub-acquisition node sends a signal of a data request to the main control node again, and then sends the packed data to the system through the wireless radio frequency module; the system transmits the acquired data to the receiving equipment;
when data transmission is carried out, communication is needed between the data sending unit and the channel coordination unit; receiving and transmitting data through a channel coordination unit; transmitting the received data to each communication sub-interface node; carrying out data signal conversion;
signals are input through the signal converter U1, control signals are input through the pin No. 1 and the pin No. 2 of the signal converter U1, signals are output to the amplifier U3A through the pin No. 11 and the pin No. 12 of the signal converter U1 to be stabilized, and signals are isolated through the photocoupler U4 and the photocoupler U5, as shown in FIG. 3. Thereby obtaining good transformation linearity and precision;
the communication sub-interface node converts the received data electrical signal into an optical signal required by data transmission through the photoelectric conversion module, and transmits the data to a communication channel in an optical signal mode; the data monitoring module is used for carrying out remote data monitoring, and the local network is connected with a remote network in a wireless network mode, so that the purpose of remote monitoring control of the system is achieved, and managers can check and control the data monitored by the system on the local terminal computer and the remote main control computer; carrying out data signal transmission;
firstly, outputting a data signal to select a channel transmission network; sending a network access request according to a data signal required to be sent; and authenticating the node equipment of the network so as to transmit data.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. The utility model provides a thing networking mobile base station communication protection system which characterized in that includes:
the data acquisition unit is used for acquiring data sent by a communication user and acquiring information data acquired by external working equipment;
the data processing unit is used for converting the data signal so as to convert the data electric signal into an electric signal required by a communication channel;
the system storage unit is used for storing the acquired data and the data transmission channel;
the main control system unit is used for receiving the acquired data and controlling the communication protection system;
a data transmitting unit for transmitting data signals and selecting and setting a data transmitting communication network channel;
a channel coordination unit, which manages the communication network channels of each node when transmitting data, so as to transmit the data in the correct channel;
the data processing unit includes: the circuit comprises a signal converter U1, a resistor R1, an amplifier U2A, an amplifier U3A, a resistor R2, a resistor R3, an adjustable resistor RV1, a photoelectric coupler U4, a photoelectric coupler U5 and a resistor R4;
control signals are input to the pin No. 1 and the pin No. 2 of the signal converter U1, the pin No. 19 of the signal converter U1 is connected with one end of the resistor R1, the pin No. 20 of the signal converter U1 is connected with the other end of the resistor R1 and is grounded, the pin No. 18 and the pin No. 17 of the signal converter U1 are grounded and are simultaneously connected with the pin No. 12 of the signal converter U1 and the pin No. 3 of the amplifier U2A, the pin No. 11 of the signal converter U1 is connected with the pin No. 2 of the amplifier U2A, the pin No. 10 of the signal converter U1 is grounded, the pin No. 9 of the signal converter U1 is simultaneously connected with the pin No. 1 of the amplifier U2A and the pin No. 3 of the amplifier U3A, the pin No. 8 of the amplifier U3A is connected with one end of the resistor R2 and inputs voltage, and the pin No. 4 of the amplifier U3A inputs voltage, a pin 2 of the amplifier U3A is connected to a control end of the adjustable resistor RV1, one end of the adjustable resistor RV1 is grounded, a pin 1 of the amplifier U3A is connected to one end of the resistor R3, a pin 4 of the photocoupler U4 is connected to the other end of the resistor R2, a pin 3 of the photocoupler U4 is connected to the other end of the adjustable resistor RV1, a pin 1 of the photocoupler U4 is connected to the other end of the resistor R3, a pin 2 of the photocoupler U4 is connected to the pin 1 of the photocoupler U5, a pin 2 of the photocoupler U5 is grounded, a pin 3 of the photocoupler U5 is connected to one end of the resistor R4, the other end of the resistor R4 is grounded, and a pin 4 of the photocoupler U5 is used for outputting a signal;
the data acquisition unit includes gathers protection circuit, it includes to gather protection circuit: the boost converter U6, a polar capacitor C1, a polar capacitor C2, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a polar capacitor C3, a polar capacitor C4, a voltage regulator tube D1, a resistor R11, a polar capacitor C5, a transformer TR1, a transformer TR2, a voltage regulator tube D3, a polar capacitor C6, a polar capacitor C7, a voltage regulator tube D2, a resistor R12, an inductor L1, a polar capacitor C8 and a polar capacitor C9;
pin 1 of the boost converter U6 is connected to one end of the polar capacitor C1 and one end of the polar capacitor C2, the other end of the polar capacitor C2 is connected to one end of the resistor R5, the other end of the polar capacitor C1 is grounded, the other end of the resistor R5 is grounded, pin 2 of the boost converter U6 is connected to one end of the resistor R6 and one end of the resistor R7, the other end of the resistor R6 is grounded, pin 4 of the boost converter U6 is grounded, pin 3 of the boost converter U6 is connected to one end of the resistor R6 and voltage is input, pin 7 of the boost converter U6 is connected to one end of the resistor R10 and one end of the resistor R9, pin 5 of the boost converter U6 is connected to one end of the polar capacitor C3, the negative pole of the stabilivolt D1 and the other end of the resistor R8, a pin 8 of the boost converter U6 is connected to one end of the polar capacitor C4, the other end of the resistor R9 is connected to the other end of the polar capacitor C3, the other end of the polar capacitor C4 and the positive electrode of the voltage regulator tube D1, and is grounded, the other end of the resistor R10 is connected to the other end of the resistor R8 and one end of the resistor R11, a pin 1 of the transformer TR1 is connected to the other end of the resistor R11, a pin 1 of the transformer TR2 is connected to the other end of the resistor R11 and one end of the polar capacitor C5, and is used for voltage input, the other end of the polar capacitor C5 is grounded, a pin 3 of the transformer TR1 is grounded, a pin 3 of the transformer TR2, a pin 4 of the transformer TR1 of the transformer TR1 is connected to one end of the resistor R7, a pin 2 of the transformer TR1 is connected to the pin 2 of the boost converter U6, One end of the polar capacitor C7, the pin 2 of the transformer TR2 and one end of the polar capacitor C6 are connected, the pin 4 of the transformer TR2 is connected with the other end of the polar capacitor C6 and the anode of the voltage regulator tube D3 at the same time, the cathode of the voltage regulator tube D3 is grounded, the other end of the polar capacitor C7 is connected with the anode of the voltage regulator tube D2, the cathode of the voltage regulator tube D2 is connected with one end of the resistor R12, one end of the inductor L1 and one end of the polar capacitor C8 at the same time, the other end of the polar capacitor C8 is grounded, the other end of the inductor L1 is connected with one end of the polar capacitor C9 and the other end of the resistor R12 at the same time and outputs voltage, and the other end of the polar capacitor C9 is grounded.
2. The internet of things mobile base station communication protection system according to claim 1, wherein the signal converter U1 is of a type DAC 0832.
3. The communication protection system of the mobile base station of the internet of things as claimed in claim 1, wherein the boost converter U6 is ADP 1613.
4. The internet of things mobile base station communication protection system according to claim 1, wherein when the data acquisition unit works, the working voltage needs to be stabilized, so that circuit noise can be reduced, the signal-to-noise ratio can be improved, and the stability of signals can be ensured.
5. A protection method of an Internet of things mobile base station communication protection system according to any one of claims 1 to 4, characterized in that when the Internet of things mobile base station communicates with a regional master base station, detection of a communication antenna communication network is required, and then selection of a communication channel is performed, so as to perform data transmission; the method comprises the following specific steps:
step 1, when data signals are sent, interference signals are prevented from being generated due to the improvement of transmission rate, and data of communication users and equipment need to be collected in real time;
step 11, setting a fixed data acquisition frequency; set to collect every 5 seconds;
step 12, setting random data acquisition frequency; after every 3 to 5 times of fixed acquisition, one time of random acquisition is directly carried out;
step 13, when data acquisition is carried out, the acquisition protection circuit carries out input voltage stabilization, voltage regulation is carried out on the voltage through an input boost converter U6, meanwhile, a transformer TR1 and a transformer TR2 carry out output and input voltage stabilization, and data acquisition is carried out in an output value data acquisition circuit through a voltage stabilization D2; when data signals are sent, interference signals are prevented from being generated due to the improvement of the transmission rate, and data of communication users and equipment need to be acquired in real time; setting a fixed data acquisition frequency; set to collect every 5 seconds; setting random data acquisition frequency; after every 3 to 5 times of fixed acquisition, one time of random acquisition is directly carried out; the system distributes the sub-acquisition nodes to acquire data;
step 14, storing the acquired data, and then packaging and sending the stored data to a system storage unit;
step 15, after the sub-acquisition nodes receive the corresponding signals of the main control node, the sub-acquisition nodes send the signals of the data request to the main control node again, and then the packed data are sent to the system through the wireless radio frequency module;
step 16, the system transmits the acquired data to the receiving device;
step 2, when data transmission is carried out, communication is needed between the data sending unit and the channel coordination unit;
step 21, receiving and transmitting data through a channel coordination unit;
step 22, transmitting the received data to each communication sub-interface node;
step 23, data signal conversion is carried out, the communication sub-interface node converts the received data electric signal into an optical signal required by data transmission through the photoelectric conversion module, and the data is transmitted to the communication channel in an optical signal mode;
step 24, performing remote data monitoring through the data monitoring module, and connecting the local network with a remote network in a wireless network manner, so as to achieve the purpose of remote monitoring control of the system, and managers can check and control the data monitored by the system on the local terminal computer and the remote master control computer;
step 25, data signal transmission is carried out;
step 3, firstly, outputting a data signal to select a channel transmission network;
step 31, sending a network access request according to a data signal required to be sent;
and step 32, authenticating the node equipment of the network so as to transmit data.
6. The protection method of the communication protection system of the mobile base station of the internet of things as claimed in claim 5, wherein when a data signal is transmitted and no other data signal is detected to send a network access request, the communication system sets the transmission network channel as a dedicated network channel of the data signal and compiles a channel ID, so that when other data signals are communicated, the system can judge the matching degree of the data signal and the compiled channel ID, thereby serving as a network merging request of the transmission channel.
7. The protection method of the communication protection system of the mobile base station of the internet of things according to claim 5, wherein each communication network is provided with a coordination node for establishing and maintaining the operation of the network; when the transmitted data needs to be processed, the data is sent by the acquisition node; in the communication process, allowing other network nodes to join the network; however, the network node needs to be initialized after being powered on, then the network node channel needs to be queried, and the establishment of the network is not all channels available, and a proper channel needs to be selected for establishment; when the network communication is conformed, the receiving is carried out through the network.
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| CN202010866871.7A CN112188447B (en) | 2020-08-26 | 2020-08-26 | Internet of things mobile base station communication protection system and protection method |
| PCT/CN2020/111737 WO2022041041A1 (en) | 2020-08-26 | 2020-08-27 | Internet-of-things mobile base station communications protection system and protection method |
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| CN112188447B (en) * | 2020-08-26 | 2021-09-14 | 江苏龙睿物联网科技有限公司 | Internet of things mobile base station communication protection system and protection method |
| CN116761146B (en) * | 2023-08-21 | 2023-11-03 | 山东辰智电子科技有限公司 | Water supply system control method, water supply system, storage medium and water meter collector |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771472A (en) * | 2010-01-05 | 2010-07-07 | 耿直 | Link-type optical fiber repeater signal transmission method and link-type optical fiber repeater |
| CN102118883A (en) * | 2011-03-03 | 2011-07-06 | 东南大学 | Wireless sensor network node device |
| CN102890142A (en) * | 2012-09-20 | 2013-01-23 | 华东理工大学 | Online lake water quality monitoring system based on internet of things |
| CN105094062A (en) * | 2014-04-30 | 2015-11-25 | 惠州市德赛西威汽车电子有限公司 | Vehicle-mounted remote control system data acquisition and debugging method |
| CN105278365A (en) * | 2015-06-04 | 2016-01-27 | 上海美桥科材料科技有限公司 | Multiple energy integration intelligent control system |
| CN106447873A (en) * | 2016-11-14 | 2017-02-22 | 南京邮电大学 | 5G base station on-line management system based on Internet of Things |
| CN108093419A (en) * | 2018-01-16 | 2018-05-29 | 成都福兰特电子技术股份有限公司 | A kind of base station information acquiring system and its control method based on Internet of Things |
| CN109743258A (en) * | 2019-02-27 | 2019-05-10 | 天津瑞晟智城科技发展有限责任公司 | A kind of concentrated collection telemetering type Internet of Things intelligence instrument router |
| CN110262333A (en) * | 2019-06-14 | 2019-09-20 | 扬州工业职业技术学院 | A kind of remote meter reading intelligent monitor system based on NB-IoT wireless communication module |
| CN110366177A (en) * | 2013-12-24 | 2019-10-22 | 日本电气株式会社 | Master base station, prothetic group station and user equipment and its communication means in communication system |
| CN211266592U (en) * | 2020-01-17 | 2020-08-14 | 成都信息工程大学 | Monitoring equipment for power supply system of communication base station |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803255B (en) * | 2007-09-12 | 2013-11-20 | 夏普株式会社 | Radio communication method, radio communication system, and radio transmission device |
| CN102905401A (en) * | 2011-07-26 | 2013-01-30 | 中兴通讯股份有限公司 | Communication method, communication system and wireless base station |
| KR102061700B1 (en) * | 2012-11-02 | 2020-01-02 | 삼성전자주식회사 | Method and apparatus for interference aware detection in wireless communication system |
| CN204117337U (en) * | 2014-07-15 | 2015-01-21 | 宽兆科技(深圳)有限公司 | Hyperchannel number passes base station and the power remote meter reading system based on this base station |
| US10362011B2 (en) * | 2015-07-12 | 2019-07-23 | Qualcomm Incorporated | Network security architecture |
| US10219152B2 (en) * | 2015-09-14 | 2019-02-26 | Futurewei Technologies, Inc. | Security architecture and solution for handling internet of things devices in a fifth generation system |
| CN109286944B (en) * | 2017-07-21 | 2020-10-02 | 南京中兴新软件有限责任公司 | High-frequency 5G base station and signal processing method of high-frequency 5G base station |
| US10912071B2 (en) * | 2018-02-16 | 2021-02-02 | Apple Inc. | Reliability mechanisms for physical downlink control channel (PDCCH) transmissions in new radio (NR) systems |
| CN108631311A (en) * | 2018-05-28 | 2018-10-09 | 中国联合网络通信集团有限公司 | A kind of communication base station for electric installation |
| CN210074736U (en) * | 2019-02-22 | 2020-02-14 | 李小宇 | Lightning protection device of small-sized base station |
| CN112188447B (en) * | 2020-08-26 | 2021-09-14 | 江苏龙睿物联网科技有限公司 | Internet of things mobile base station communication protection system and protection method |
-
2020
- 2020-08-26 CN CN202010866871.7A patent/CN112188447B/en active Active
- 2020-08-27 WO PCT/CN2020/111737 patent/WO2022041041A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771472A (en) * | 2010-01-05 | 2010-07-07 | 耿直 | Link-type optical fiber repeater signal transmission method and link-type optical fiber repeater |
| CN102118883A (en) * | 2011-03-03 | 2011-07-06 | 东南大学 | Wireless sensor network node device |
| CN102890142A (en) * | 2012-09-20 | 2013-01-23 | 华东理工大学 | Online lake water quality monitoring system based on internet of things |
| CN110366177A (en) * | 2013-12-24 | 2019-10-22 | 日本电气株式会社 | Master base station, prothetic group station and user equipment and its communication means in communication system |
| CN105094062A (en) * | 2014-04-30 | 2015-11-25 | 惠州市德赛西威汽车电子有限公司 | Vehicle-mounted remote control system data acquisition and debugging method |
| CN105278365A (en) * | 2015-06-04 | 2016-01-27 | 上海美桥科材料科技有限公司 | Multiple energy integration intelligent control system |
| CN106447873A (en) * | 2016-11-14 | 2017-02-22 | 南京邮电大学 | 5G base station on-line management system based on Internet of Things |
| CN108093419A (en) * | 2018-01-16 | 2018-05-29 | 成都福兰特电子技术股份有限公司 | A kind of base station information acquiring system and its control method based on Internet of Things |
| CN109743258A (en) * | 2019-02-27 | 2019-05-10 | 天津瑞晟智城科技发展有限责任公司 | A kind of concentrated collection telemetering type Internet of Things intelligence instrument router |
| CN110262333A (en) * | 2019-06-14 | 2019-09-20 | 扬州工业职业技术学院 | A kind of remote meter reading intelligent monitor system based on NB-IoT wireless communication module |
| CN211266592U (en) * | 2020-01-17 | 2020-08-14 | 成都信息工程大学 | Monitoring equipment for power supply system of communication base station |
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| WO2022041041A1 (en) | 2022-03-03 |
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