CN110602656A - Wireless communication device - Google Patents

Wireless communication device Download PDF

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Publication number
CN110602656A
CN110602656A CN201911013998.8A CN201911013998A CN110602656A CN 110602656 A CN110602656 A CN 110602656A CN 201911013998 A CN201911013998 A CN 201911013998A CN 110602656 A CN110602656 A CN 110602656A
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CN
China
Prior art keywords
target
module
data
communication module
conversion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911013998.8A
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Chinese (zh)
Inventor
黄伟
李湛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Guangdong Power Grid Co Ltd, Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201911013998.8A priority Critical patent/CN110602656A/en
Publication of CN110602656A publication Critical patent/CN110602656A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The application discloses wireless communication device includes: the power supply module is used for converting the input voltage into a target voltage and supplying power to the target communication module and the data conversion module with different communication interfaces by using the target voltage; the target communication module is used for acquiring the monitoring data of the target monitoring devices and forwarding the conversion data of the data conversion module; and the data conversion module is used for performing data conversion on the monitoring data to obtain conversion data, and sending the conversion data to the target communication module so as to transmit the conversion data to the target terminal through the target communication module. Obviously, compared with the prior art, the wireless communication device provided by the application can be used for simultaneously transmitting the monitoring data of a plurality of target monitoring devices, so that the number of the wireless communication devices required for installation in the mountainous area power grid communication can be relatively reduced, and the input cost of the communication devices in the mountainous area intelligent power grid construction is greatly reduced.

Description

Wireless communication device
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a wireless communication device.
Background
Because of the problems of complex terrain, decentralized target monitoring devices, and the like in mountainous areas, the construction of smart grids in mountainous areas is generally constrained by communication transmission problems. Moreover, when a smart grid is built in a mountain area, it is impossible to use optical fiber Communication with high cost and high requirements for an operating environment on a large scale, or Power Line Communication (PLC) Communication which is seriously affected by a transmission signal. Therefore, a smart grid is built in a mountain area, data transmission is generally performed by adopting a wireless communication device containing a wireless public network or Beidou satellite communication, but the wireless communication device containing the wireless public network or Beidou satellite communication which is adopted at present can only perform point-to-point transmission on monitoring data of target monitoring equipment, so that the wireless communication equipment needs to be installed according to the installation condition of the target monitoring equipment in the mountain area, namely, how many wireless communication equipment need to be installed according to the number of the target monitoring equipment in the mountain area. Therefore, the investment cost of building a smart power grid in a mountain area to wireless communication equipment is too high, and no effective solution exists at present for the technical problem.
Therefore, how to reduce the investment cost of the wireless communication equipment in the process of building the smart grid in the mountainous area is a technical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a wireless communication apparatus, so as to further reduce the investment cost for wireless communication equipment in the process of building a smart grid in a mountain area. The specific scheme is as follows:
a wireless communications apparatus, comprising:
the power supply module is used for converting input voltage into target voltage and supplying power to the target communication module and the data conversion module with different communication interfaces by using the target voltage;
the target communication module is used for acquiring monitoring data of a plurality of target monitoring devices and forwarding the conversion data of the data conversion module;
the data conversion module is used for performing data conversion on the monitoring data to obtain the conversion data, and sending the conversion data to the target communication module so as to transmit the conversion data to a target terminal through the target communication module.
Preferably, the power supply module includes:
the voltage conversion module is used for converting low-voltage alternating current and/or commercial power and/or direct current output by a target direct current power supply into the target voltage;
and the power supply installation module is used for supplying power to the target communication module and the data conversion module by using the target voltage.
Preferably, the method further comprises the following steps:
and the voltage transformer is used for converting the high-voltage alternating current into the low-voltage alternating current.
Preferably, the method further comprises the following steps:
and the battery module is used for supplying power to the target communication module and/or the data conversion module when the power supply module is in a power-off state.
Preferably, the target communication module comprises a GPRS communication module and/or a 3G communication module and/or a 4G communication module and/or a 5G communication module and/or a beidou communication module and/or an ultra-wideband wireless communication module and/or a Lora communication module and/or a WiFi communication module and/or a bluetooth communication module and/or a Zigbee communication module and/or a wireless transparent communication module and/or an ethernet communication module and/or an optical fiber communication module and/or an RS232 communication module and/or an RS485 communication module.
Preferably, the data conversion module includes:
the target communication interface is used for acquiring the monitoring data from the target communication module;
the access identification switch is used for sending a target trigger signal corresponding to the target communication module accessing the target communication interface to a main control chip when the target communication module accesses the target communication interface;
the main control chip is used for sending a communication identification instruction to a target communication interface generating the target trigger signal when receiving the target trigger signal, automatically identifying a target communication module accessed in the target communication interface according to response information returned by the target communication interface, performing data conversion on the monitoring data to obtain conversion data, and sending the conversion data to the target communication module so as to transmit the conversion data to the target terminal through the target communication module.
Preferably, the main control chip is specifically an MCU or an ARM or a single chip microcomputer.
Preferably, the data conversion module further includes:
and the memory is connected with the main control chip and is used for storing the monitoring data and/or the conversion data.
Preferably, the data conversion module further includes:
and the display is connected with the main control chip and is used for displaying the monitoring data and/or the conversion data.
Preferably, the data conversion module further includes:
and the monitoring port is connected with the main control chip and is used for monitoring and controlling the output voltage of the power supply module in real time.
Therefore, in the invention, firstly, the input voltage input into the wireless communication device is converted into the target voltage through the power supply module, and the target communication module and the data conversion module with different communication interfaces are powered by the target voltage; then, acquiring monitoring data of a plurality of target monitoring devices by using a target communication module in the wireless communication device; and finally, performing data conversion on the monitoring data by using the data conversion module to obtain conversion data, and sending the conversion data to the target communication module so as to forward and transmit the conversion data to the target terminal through the target communication module. Obviously, compared with the prior art, the wireless communication device provided by the invention can simultaneously transmit the monitoring data of a plurality of target monitoring devices, so that the number of the wireless communication devices required to be installed in a mountainous area can be relatively reduced, and the investment cost of the wireless communication devices in the process of building a smart grid in the mountainous area can be greatly reduced.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a block diagram of a wireless communication device according to an embodiment of the present invention;
fig. 2 is a structural diagram of a voltage conversion module according to an embodiment of the present invention;
fig. 3 is a block diagram of another wireless communication device according to an embodiment of the present invention;
fig. 4 is a structural diagram of a data conversion module according to an embodiment of the present invention;
FIG. 5 is a block diagram of another data conversion module according to an embodiment of the present invention;
fig. 6 is a diagram illustrating peer-to-peer transmission using a wireless communication device according to an embodiment of the invention;
fig. 7 is a diagram illustrating a relay transmission performed by a wireless communication device according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a wireless communication device performing hybrid transmission according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a structural diagram of a wireless communication device according to an embodiment of the present invention; the wireless communication apparatus includes:
the power supply module (11) is used for converting the input voltage into a target voltage and supplying power to the target communication module (12) and the data conversion module (13) with different communication interfaces by using the target voltage;
the target communication module (12) is used for acquiring monitoring data of a plurality of target monitoring devices and forwarding the conversion data of the data conversion module (13);
and the data conversion module (13) is used for performing data conversion on the monitoring data to obtain conversion data, and sending the conversion data to the target communication module (12) so as to transmit the conversion data to the target terminal through the target communication module.
In the embodiment, in order to enable the wireless communication device to transmit the monitoring data of a plurality of target monitoring devices at the same time, a power supply module (11), a target communication module (12) and a data conversion module (13) are arranged in the wireless communication device. In order to ensure the normal operation of the target communication module (12) and the data conversion module (13), the power supply module (11) converts the input voltage input into the wireless communication device into a target voltage, and uses the target voltage to supply power to the target communication module (12) and the data conversion module (13) with different communication interfaces, and simultaneously can also use the target voltage to supply power to the target monitoring equipment, thereby reducing the number of power supplies for the target monitoring equipment.
In the process of transmitting the monitoring data of the target monitoring devices by using the wireless communication device, firstly, the target communication module (12) in the wireless communication device is used for acquiring the monitoring data of the target monitoring devices, when the target communication module (12) acquires the monitoring data of the target monitoring devices, the data conversion module (13) in the wireless communication device is used for performing data conversion on the monitoring data acquired by the target communication module (12), because the format types of the monitoring data monitored by different target monitoring devices are different, in the embodiment, the monitoring data monitored by the target monitoring devices acquired by the target communication module (12) need to be converted into the conversion data with a uniform format by using the data conversion module (13), and the conversion data is sent to the target terminal by using the target communication module (12), the wireless communication device completes the process of transmitting the monitoring data of the target monitoring devices.
It should be noted that, in this embodiment, the monitoring data includes monitoring data and a control instruction of the target monitoring device, and the target terminal includes a master station, any one of the target monitoring devices, and a target communication apparatus.
Obviously, in the wireless communication device provided in this embodiment, the target communication module (12) can be used to acquire the monitoring data of the plurality of target monitoring devices, so that the wireless communication device can be used to transmit the monitoring data of the plurality of target monitoring devices. Compared with the wireless communication device in the prior art, the situation that only monitoring data of one target monitoring device can be transmitted by using one wireless communication device can be avoided. Therefore, in the process of building the smart grid in the target mountain area, the number of the wireless communication devices installed in the target mountain area can be greatly reduced, the investment cost of wireless communication equipment can be relatively reduced, and the wireless communication devices provided by the embodiment can also uniformly control wireless communication resources in the mountain area.
In addition, it should be noted that the wireless communication device provided in this embodiment may be applied not only to the power grid, but also to an area in which the urban area is not suitable for installing communication cables, or an area in which cables are installed in the urban center and affect the overall appearance of the city.
In this embodiment, firstly, the power module converts the input voltage input into the wireless communication device into the target voltage, and the target voltage is used to supply power to the target communication module and the data conversion module with different communication interfaces; then, acquiring monitoring data of a plurality of target monitoring devices by using a target communication module in the wireless communication device; and finally, performing data conversion on the monitoring data by using the data conversion module to obtain conversion data, and sending the conversion data to the target communication module so as to forward and transmit the conversion data to the target terminal through the target communication module. Obviously, compared with the prior art, the wireless communication device provided by the embodiment can simultaneously transmit the monitoring data of a plurality of target monitoring devices, so that the number of the wireless communication devices required to be installed in a mountainous area can be relatively reduced, and the investment cost of the wireless communication devices in the process of building a smart grid in the mountainous area can be greatly reduced.
Based on the foregoing embodiments, this embodiment further describes and optimizes the technical solution, and specifically, the power module includes:
the voltage conversion module is used for converting low-voltage alternating current and/or commercial power and/or direct current output by a target direct current power supply into target voltage;
and the power supply installation module is used for supplying power to the communication module and the data conversion module by using the target voltage.
It can be understood that, in practical applications, it is generally necessary to use the commercial power (220V) or the low-voltage ac power or the dc power outputted by the target dc power supply to power the wireless communication device, so in this embodiment, a voltage conversion module for converting the low-voltage ac power and/or the commercial power and/or the dc power outputted by the target dc power supply into a target voltage and a power installation module for supplying the communication module and the data conversion module with the target voltage are provided in the power module.
Referring to fig. 2, fig. 2 is a structural diagram of a voltage conversion module according to an embodiment of the invention. Specifically, in order to enable the power conversion module to convert low-voltage alternating current and/or commercial power and/or direct current output by a target direct current power supply into a target voltage capable of supplying power to the communication module and the data conversion module, an alternating current-to-direct current module (AC-AC), an alternating current-to-direct current module (AC-DC) and a direct current-to-direct current module (DC-DC) are arranged in the voltage conversion module, wherein the direct current-to-direct current module (DC-DC) is further divided into a direct current voltage reduction module and a direct current voltage boosting module, so that selection and use conditions of each voltage conversion module can be determined only according to input voltage input into the wireless communication device.
For example: when the voltage of the input power module is alternating current and the voltage of the output power module is direct current, an alternating current-to-direct current module is required to be connected into the power module; when the voltage of the input power module is dc and the voltage of the output power module is also dc, a dc boost module or a dc buck module needs to be connected to the wireless communication device. The type and magnitude of the output voltage may be selected according to the input voltage and the target voltage, and this operation is well known to those skilled in the art and will not be described in detail here.
Meanwhile, in the embodiment, three parts of external power input, voltage conversion module installation and converted voltage output are also arranged in the power installation module. The external power supply input part is used for installing an external power supply cable so as to obtain an external power supply, and is simultaneously provided with two power supply interfaces of alternating current power supply input and direct current power supply input according to the power supply type; the voltage conversion module installation part is used for installing the voltage conversion modules, is provided with installation interfaces of the voltage conversion modules, and can be used for installing the voltage conversion modules simultaneously, wherein the voltage conversion modules can be the same voltage conversion modules and can also be voltage conversion modules with different output voltages, and the voltage conversion modules are mutually independent and do not interfere with each other.
Moreover, each voltage conversion module installation interface corresponds to a plurality of converted voltage output ports, that is, each voltage conversion module is provided with a plurality of converted voltage output ports; the converted voltage output port is used for installation of a target voltage output cable, so that the target voltage converted by the voltage conversion module can be output to the electricity utilization module. When an external power supply is connected, the input voltage is led into the voltage conversion module mounting part, when the voltage conversion module mounting interface is connected with the voltage conversion module, the target voltage can be output to the converted voltage output part, a power supply cable is connected to the converted voltage output port, and the power supply to the electricity utilization module can be completed by leading the power supply cable to the electricity utilization module. That is, the input voltage input into the wireless communication device is converted into the target voltage required by the wireless communication device by the voltage conversion module.
Specifically, each interface may adopt a plug-in interface design, or other types of arrangements, which are not specifically limited herein. Obviously, through such a setting mode, each voltage conversion module can be independent of each other and does not interfere with each other, that is, the replacement, the connection or the withdrawal of the voltage conversion module does not interfere with other voltage conversion modules. Meanwhile, each voltage conversion module is also provided with a voltage output state detection unit and a voltage output control switch which are monitored and controlled by the data conversion module (13) through a control cable.
The voltage output state detection unit in the voltage conversion module converts the output voltage into a group of state quantities and transmits the state quantities to the data conversion module (13), the output state quantity is 1 when normal voltage is output, the output state quantity is 0 when no voltage is output or the output voltage is too low, and the input condition of an external power supply and the working state of the voltage conversion module can be judged by monitoring the output voltage of the voltage conversion module.
For example: when the output voltages of all the voltage conversion modules of the wireless communication device are all 0, the external power supply can be judged to be disconnected; when the output voltage of a single voltage conversion module is 0, the state of the voltage output control switch is combined to judge whether the voltage conversion module has a fault, for example: when the external power supply is normally input, the output voltage of the voltage conversion module is 0, and the voltage output control switch is closed, the voltage conversion module can be judged to have a fault.
It should be noted that, under normal conditions, the voltage output control switch of the voltage conversion module is in a closed state, and when an external power supply is input, the voltage conversion module is connected to the power supply installation module, and voltage output is generated; when the voltage of one or more voltage output ports in the power supply module (11) needs to be disconnected, a power-off instruction can be sent out through the corresponding control port in the data conversion module (13), and the voltage output control switch of the voltage conversion module is controlled to be disconnected, so that power-off can be completed. When the power is on, the corresponding control port in the data conversion module (13) sends a power-on command to complete power on. Obviously, the target voltage output condition of the power supply module can be controlled through the voltage output control switch, so that the power supply of the target communication module and the target monitoring equipment can be controlled, and the aim of saving electric energy can be achieved by timely cutting off the power consumption of the idle target communication module and the target monitoring equipment.
Therefore, the technical scheme provided by the embodiment further ensures the overall reliability in the power supply process of the communication module and the data conversion module.
Referring to fig. 3, fig. 3 is a block diagram of another wireless communication device according to an embodiment of the present invention. As a preferred embodiment, the wireless communication apparatus further includes:
and the voltage transformer (14) is used for converting the high-voltage alternating current into the low-voltage alternating current.
In practical applications, in a target mountain area, there is no low-voltage ac power supply or dc power supply at the installation location of many monitoring devices, so that only high-voltage ac power can be used to power the wireless communication device, and therefore, in this embodiment, a voltage transformer (14) is further disposed in the wireless communication device, and the voltage transformer (14) is used to convert high-voltage ac power (for example, 10kV or 20kV voltage) into low-voltage ac power (for example, 110V or 220V voltage), so that the wireless communication device can directly convert high-voltage ac power into low-voltage ac power through the voltage transformer (14) and power the wireless communication device, thereby relatively increasing convenience of the wireless communication device in use.
Therefore, the technical scheme provided by the embodiment can further improve the universality of the wireless communication device in practical application.
Based on the above embodiments, the present embodiment further describes and optimizes the technical solution, please refer to fig. 3, and fig. 3 is a structural diagram of another wireless communication apparatus provided in the embodiment of the present invention. Specifically, the wireless communication apparatus further includes:
a battery module (15) for supplying power to the target communication module (12) and/or the data conversion module (13) when the power module (11) is in a power-off state.
It can be understood that in practical applications, due to the complexity of the application scenario of the wireless communication device, the power supply module (11) in the wireless communication device may be in an abnormal state. In this case, in order to enable the wireless communication apparatus to maintain a stable operation state even when the power supply module (11) is in an abnormal state. In the embodiment, a battery module (15) is further arranged in the wireless communication device, that is, when the power supply module (11) in the wireless communication device is in a power-off state, the battery module (15) can be used for supplying power to the target communication module (12) and/or the data conversion module (13) in the wireless communication device, so that the reliability in the power supply process of the wireless communication device can be further ensured. Meanwhile, when the power supply module (11) recovers to supply power normally, the battery module (15) can be charged, so that the battery module (15) keeps a full-power state.
In addition, in order to alleviate the aging phenomenon of the battery module (15) during use and avoid the situation that the battery capacity of the battery module (15) is reduced, a charging and discharging control strategy of the battery module (15) can be arranged in the data conversion module (13), namely, a voltage output control switch in the voltage conversion module is controlled through a monitoring port of the data conversion module (13), and the charging and discharging control of the battery module (15) is realized, so that the daily maintenance of the battery module (15) is completed.
Therefore, the technical scheme provided by the embodiment can further ensure the overall reliability of the wireless communication device in the operation process.
Based on the foregoing embodiments, this embodiment further describes and optimizes the technical solution, and specifically, the target communication module (12) includes a GPRS communication module and/or a 3G communication module and/or a 4G communication module and/or a 5G communication module and/or a beidou communication module and/or an ultra-wideband wireless communication module and/or a Lora communication module and/or a WiFi communication module and/or a bluetooth communication module and/or a Zigbee communication module and/or a wireless transparent transmission communication module and/or an ethernet communication module and/or an optical fiber communication module and/or an RS232 communication module and/or an RS485 communication module.
It can be understood that the target communication module (12) is a module for exchanging information with a plurality of different external target monitoring devices, and the communication modes adopted by the target monitoring devices are different, so in the present embodiment, in order to enable the wireless communication device to communicate with various types of target monitoring devices and communication devices, the target communication module (12) is configured to include a plurality of different types of data communication modules.
Specifically, in this embodiment, the target communication module (12) includes a GPRS communication module and/or a 3G communication module and/or a 4G communication module and/or a 5G communication module and/or a beidou communication module and/or an ultra-wideband wireless communication module and/or a Lora communication module and/or a WiFi communication module and/or a bluetooth communication module and/or a Zigbee communication module and/or a wireless transparent transmission communication module and/or an ethernet communication module and/or an optical fiber communication module and/or an RS232 communication module and/or an RS485 communication module, so that the wireless communication device can be in a GPRS communication mode, or be a 3G communication network, or a 4G communication network, or a 5G communication network, or a beidou communication network, or an ultra-wideband wireless communication network, or a Lora communication network, or a WiFi communication network, or a bluetooth communication network, or a Zigbee communication network, or a wireless transparent transmission communication network The network communicates in either an Ethernet communication network or a fiber optic communication network or an RS232 network or an RS485 network.
In practical applications, the target communication module (12) may be configured as any one of the above types of communication modules, and the target communication module (12) may also be configured as any several of the above types of communication modules, which is not limited herein.
Therefore, the technical scheme provided by the embodiment can enable the wireless communication device to be applied to more complex and diversified actual environments.
Based on the above embodiments, the present embodiment further describes and optimizes the technical solution, please refer to fig. 4, and fig. 4 is a structural diagram of a data conversion module according to an embodiment of the present invention. Specifically, the data conversion module (13) includes:
a target communication interface (131) for acquiring monitoring data from a target communication module (12);
the access identification switch (132) is used for sending a target trigger signal corresponding to the target communication module (12) accessing the target communication interface (131) to the main control chip (133) when the target communication module (12) accesses the target communication interface (131);
the main control chip (133) is used for sending a communication identification instruction to the target communication interface (131) generating the target trigger signal when receiving the target trigger signal, automatically identifying a target communication module (12) accessed in the target communication interface (131) according to response information returned by the target communication interface (131), performing data conversion on the monitoring data to obtain conversion data, and sending the conversion data to the target communication module (12) so as to transmit the conversion data to a target terminal through the target communication module (12).
It can be understood that, because the data conversion module (13) can convert the communication protocols between various target monitoring devices and process and forward the transmitted data, the data conversion module (13) is a bridge for data exchange between various target monitoring devices and is a core for data packing, decomposing and circulating of the monitoring data.
It should be noted that, in this embodiment, the target communication interface (131) refers to a communication interface or a plurality of communication interfaces of the data conversion module (13), and when the target communication module (12) exits the target communication interface (131), a target trigger signal corresponding to the exit of the target communication module (12) from the target communication interface (131) is sent to the main control chip (133), and at this time, the main control chip (133) automatically cancels the control and management of the communication interface generating the target trigger signal.
In the process of performing data conversion on monitoring data by using the data conversion module (13), the access identification switch (132) is equivalent to a physical switch, when a target communication interface (131) in the data conversion module (13) has a target communication module (12) to be accessed or exited, the access identification switch (132) sends a trigger signal corresponding to the access or the exit of the target communication module (12) to the main control chip (133), and only when the main control chip (133) receives a communication access trigger signal triggered by the access identification switch (132), the main control chip (133) sends a communication identification instruction to the target communication interface (131) generating the trigger signal, and automatically identifies the accessed communication module in the target communication interface (131) according to response information returned by the target communication interface (131). When the main control chip (133) receives a communication exit trigger signal triggered by the access identification switch (132), the control and management of the communication interface generating the trigger signal are automatically cancelled. Obviously, by the method, the loss of the operating resources caused by the fact that the main control chip (133) is always in the state of scanning the communication interface and sending data to the idle communication interface can be avoided.
Specifically, the access identification switch (132) sends a first trigger signal corresponding to the target communication module (12) accessing the data conversion module (13) to the main control chip (133) when the target communication module (12) accesses the target communication interface (131) of the data conversion module (13); and when the target communication module (12) exits from the target communication interface of the data conversion module, the access identification switch (132) sends a second trigger signal corresponding to the target communication module (12) exiting from the data conversion module (13) to the main control chip (133).
When the main control chip (133) receives the first trigger signal, a communication identification instruction is sent to the communication interface generating the first trigger signal, and the communication module in the target communication interface is automatically identified according to the response information returned by the communication interface, so that all the communication modules in the target communication interface (131) are uniformly controlled and managed, and the acquired monitoring data are subjected to data conversion to obtain conversion data. When the main control chip (133) receives the second trigger signal, the control and management of the communication interface generating the second trigger signal are automatically cancelled.
In the process of acquiring the monitoring data of the target monitoring device through the target communication interface (131) and transmitting the converted data to the target terminal, the target communication interface (131) can be further divided into a direct communication interface and/or an indirect communication interface.
The direct communication interface is used for directly communicating with the target monitoring equipment, namely, the data conversion module (13) directly obtains the monitoring data of the target monitoring equipment through the direct communication interface. When the target monitoring device has a short-distance communication function (for example, WiFi, bluetooth, ZigBee, wireless transparent communication, RS232 communication, or RS485 communication), a corresponding short-distance communication module needs to be accessed into the target communication interface (131), and the target communication interface (131) is set as a direct communication interface, so that the monitoring data of the target monitoring device can be acquired after the communication connection with the target monitoring device is completed. After the monitoring data are acquired, the main control chip (133) firstly converts the monitoring data to acquire conversion data, and then sends the conversion data to the target terminal through the indirect communication interface.
The indirect communication interface is used for communicating with the target terminal, that is, the indirect communication interface is responsible for receiving and sending the conversion data, wherein the indirect communication interface can receive the conversion data sent by the target terminal, can also receive the conversion data sent by the non-target terminal, and can also send the conversion data of the device to the target terminal.
Specifically, when the conversion data needs to be transmitted to the target terminal, if the transmission distance is long, a medium-long distance communication module (such as a GPRS module, a 3G module, a 4G module, a 5G module, a Beidou communication module, an ultra-wideband wireless communication module, a Lora communication module, an Ethernet communication module or an optical fiber communication module) needs to be installed in the target communication interface, the target communication interface (131) is set as an indirect communication interface, the conversion data is sent out through the medium-long distance communication module, and the conversion data is transmitted to the target terminal or is transmitted to the target terminal for multiple times through a plurality of wireless communication devices or communication equipment.
In the application scenario, one or more communication modules with different communication functions can be installed in the target communication interface (131), the target communication interface (131) is set to be a direct communication interface or an indirect communication interface according to the communication function borne by the target communication module accessed in the corresponding target communication interface (131), and then the converted data is transmitted to the target terminal through mutual cooperation among a plurality of wireless communication devices or communication equipment. Such as: if a 4G communication module, a Lora communication module, and an ultra-wideband wireless communication module are installed in the target communication interface (131), the Lora communication module or the ultra-wideband wireless communication module may be used to acquire conversion data sent by other wireless communication devices, and then all the conversion data in the set may be transmitted to the target terminal through the 4G communication module.
Or, when the target terminal is close, a Lora communication module, an ultra-wideband wireless communication module or an ethernet communication module may be installed in the target communication interface (131) of the wireless communication device, and the corresponding target communication interface (131) may be set as an indirect communication interface, and the Lora communication module, the ultra-wideband wireless communication module or the ethernet communication module may be used to directly transmit the converted data to the target terminal.
It should be noted that the direct communication interface and the indirect communication interface are not fixed, and the setting is completed by a preset program, that is, the same target communication interface may be set as the direct communication interface or the indirect communication interface in different application scenarios. In addition, all the communication modules are used independently of the arrangement of the communication interfaces, i.e. the same communication module can work both at a direct communication interface and at an indirect communication interface. For example: the Lora communication module can work on a direct communication interface to obtain monitoring data of the monitoring equipment, can also work on an indirect communication interface to receive and send conversion data, and other communication modules are similar. The specific use can be set and assembled according to the actual requirements on site. The communication connection between the target communication module of the wireless communication device and the target monitoring device is well known to those skilled in the art, and will not be described in detail herein.
Therefore, by the technical scheme provided by the embodiment, the consumption of the communication resources in the actual use process of the wireless communication device can be further reduced.
As a preferred embodiment, the main control chip (133) is specifically an MCU or an ARM or a single chip.
In practical applications, the main control chip (133) may be configured as any logic chip with a computing function, such as: the main control chip (133) can be set to be an MCU (micro controller Unit), and because the MCU has the advantages of small size and low price, when the main control chip (133) is set to be the MCU, the space volume of the main control chip (133) can be reduced, and in addition, the manufacturing cost of the main control chip (133) can also be reduced.
Or, the main control chip (133) may be set as an ARM (Advanced RISC Machines, ARM processors), because the ARM has the advantages of low power consumption and high use performance, when the main control chip (133) is set as the ARM, the power consumption of the main control chip (133) in the operation process can be relatively reduced.
In addition, the main control chip (133) can be set as a single chip microcomputer (Microcontrollers), and because the single chip microcomputer integrates a central processing unit with data processing capability, a random access memory, a read only memory, various I/O ports and an analog conversion circuit into a silicon chip, when the main control chip (133) is set as the single chip microcomputer, the main control chip (133) can have more accurate control precision.
In addition, in practical application, when the control program in the main control chip (133) needs to be updated, the main station can also send the update program to the wireless communication device, so that when the communication module receives the update program, the update program is transmitted to the main control chip (133), and at the moment, the main control chip (133) can update the control program stored in the main control chip through instruction identification. Similarly, when the master station needs monitoring data of a certain monitoring device, a target instruction for acquiring the monitoring data of the monitoring device can be sent to the corresponding wireless communication device, and when the wireless communication device identifies the target instruction, the monitoring data corresponding to the target instruction can be immediately sent to the master station.
Obviously, the technical scheme provided by the embodiment can enable the setting mode of the main control chip (133) to be more flexible and diversified. Meanwhile, the master station can also complete the unified management of the monitoring equipment and the monitoring data through the master control chip (133), so that the unified management and control of wireless communication resources are realized.
Referring to fig. 5, fig. 5 is a structural diagram of another data conversion module according to an embodiment of the present invention. As a preferred embodiment, the data conversion module (13) further comprises:
and the memory (134) is connected with the main control chip (133) and is used for storing the monitoring data and/or the conversion data.
It can be understood that, in the process of transmitting the monitoring data and/or the conversion data by using the wireless communication device, various kinds of operation information of the target monitoring device are contained in the monitoring data and/or the conversion data, and the monitoring data and/or the conversion data have great value in the operation after the wireless communication device is restarted and the subsequent data analysis process. Therefore, in the embodiment, in order to avoid the phenomenon that the monitoring data and/or the conversion data are lost, the memory (134) is also arranged in the wireless communication device, and the monitoring data and/or the conversion data are stored by using the memory (134), so that the stability and the reliability of the data of the wireless communication device in the operation process can be relatively ensured.
It can be thought that after the monitoring data and/or the conversion data are acquired from the memory (134), the monitoring data and/or the conversion data can be used for more comprehensively analyzing the specific operation condition of the smart grid, so that the safety and reliability of the smart grid in the operation process are further ensured.
Referring to fig. 5, fig. 5 is a structural diagram of another data conversion module according to an embodiment of the present invention. As a preferred embodiment, the data conversion module (13) further comprises:
and the display (135) is connected with the main control chip (133) and is used for displaying the monitoring data and/or the conversion data.
In the embodiment, in order to improve the user experience of staff in the process of using the wireless communication device, a display (135) is also arranged in the wireless communication device. That is, the monitor data and/or the conversion data are displayed by the display (135), so that the monitor data and/or the conversion data can be displayed in front of the staff clearly and intuitively, and the user experience of the staff in the process of analyzing the monitor data and/or the conversion data can be greatly improved. Meanwhile, a key operation module is further arranged in the wireless communication device, so that field workers can conveniently control the wireless communication device through keys on the key operation module.
Referring to fig. 5, fig. 5 is a structural diagram of another data conversion module according to an embodiment of the present invention. As a preferred embodiment, the data conversion module (13) further comprises:
and the monitoring port (136) is connected with the main control chip (133) and is used for monitoring and controlling the output voltage of the power supply module (11) in real time.
In the embodiment, in order to further reduce the energy consumption of the wireless communication device in the using process, a monitoring port (136) for monitoring and controlling the output voltage of the power supply module (11) in real time is also arranged in the data conversion module (13). Therefore, the main control chip (133) can monitor the output voltage of the power module (11) through the monitoring port (136), and can control the voltage output condition of the power module (11) in real time according to the output voltage of the power module (11), thereby achieving the purpose of saving electric energy. Such as: if some target monitoring devices and/or target communication modules are in an off state in some time periods, the voltage conversion module of the power module (11) for supplying power to the corresponding target monitoring device and/or target communication module (12) can be turned off, so as to avoid unnecessary power loss caused by the power module (11) in the process of supplying power to the target communication module (12), the data conversion module (13) and the target monitoring devices.
Therefore, the technical scheme provided by the embodiment can further reduce the energy consumption of the wireless communication device.
In practical application, for different application scenarios, the wireless communication apparatus provided based on the above embodiment may have different communication transmission modes, that is, a point-to-point transmission mode, a relay transmission mode, a hybrid transmission mode, and a master/slave transmission mode, in the process of transmitting the monitoring data of the target monitoring device.
It can be understood that, since the manner of collecting the monitoring data, the manner of transmitting the monitoring data, and the geographic location of the target monitoring device are different, in practical applications, the target monitoring device may be classified and divided according to different attributes of the target monitoring device, and different communication transmission manners may be selected to transmit the monitoring data of the target monitoring device.
Specifically, when the positions of the target monitoring devices are distributed, remote or close to the target terminal, the monitoring data of the target monitoring devices may be transmitted to the target terminal by using a point-to-point transmission method.
Referring to fig. 6, fig. 6 is a schematic diagram illustrating peer-to-peer transmission by a wireless communication device according to an embodiment of the invention. When the wireless communication device receives monitoring data sent by the first monitoring equipment and the second monitoring equipment, the wireless communication device can convert the monitoring data to obtain converted data, and then the converted data is directly sent to the target terminal. Obviously, in this way, the transmission speed of the wireless communication device in the process of transmitting the monitoring data of the first monitoring device and the monitoring data of the second monitoring device can be relatively increased.
When the geographic locations of the target monitoring devices are centralized and the data volume of the monitoring data of the target monitoring devices is large, the monitoring data sent by the target monitoring devices can be transmitted to the target terminal by using a relay transmission mode.
Referring to fig. 7, fig. 7 is a schematic diagram of relay transmission performed by a wireless communication device according to an embodiment of the present invention. In fig. 7, the wireless communication apparatus 1, the wireless communication apparatus 2, and the wireless communication apparatus 3 are wireless communication apparatuses each mounted with a corresponding communication module. The wireless communication device 1 is used for receiving monitoring data sent by a first monitoring device and a second monitoring device, and the wireless communication device 2 is used for receiving monitoring data sent by a third monitoring device and a fourth monitoring device; here, it is assumed that the communication modules of the wireless communication apparatus 1 and the wireless communication apparatus 2 each have an ultra-wideband wireless communication module or a lora communication module, and that the wireless communication apparatus 3 has an optical fiber communication module or an ethernet communication module mounted therein.
Then, when the wireless communication device 1 receives the monitoring data sent by the first monitoring equipment and the second monitoring equipment, the monitoring data of the first monitoring equipment and the second monitoring equipment are converted to obtain converted data, and the converted data is sent to the wireless communication device 2 through the ultra-bandwidth wireless communication module or the lora communication module; when the wireless communication device 2 receives the conversion data sent by the wireless communication device 1, the conversion data is decomposed and compared with the monitoring data monitored by the wireless communication device 2, and if the conversion data sent by the wireless communication device 1 does not have the data required by the wireless communication device 2, the wireless communication device 2 converts the monitoring data monitored by the wireless communication device 2 and combines the conversion data with the conversion data of the wireless communication device 1 to form new conversion data; if the conversion data transmitted by the wireless communication device 1 contains data required by the wireless communication device 2, the wireless communication device 2 will analyze the data again; if the part of data is data specially transmitted to the wireless communication device 2, the wireless communication device 2 will reserve and process the part of data, not forward the part of data, and process the rest of data according to the processing flow without data required by the wireless communication device 2; if the part of data is not data (such as a broadcast command) which is specially transmitted to the wireless communication device 2, the wireless communication device 2 will copy the part of data, and then process all the converted data sent by the wireless communication device 1 according to the processing flow without the data required by the wireless communication device 2; finally, the converted data is sent to the wireless communication device 3 through the ultra-wideband wireless communication module or the lora communication module, and when the wireless communication device 3 receives the converted data sent by the wireless communication device 2, the received converted data is sent to the target terminal through the optical fiber communication module or the ethernet communication module. Obviously, in this mode, the wireless communication apparatus 1, the wireless communication apparatus 2, and the wireless communication apparatus 3 can transmit the monitoring data of the first monitoring device, the second monitoring device, the third monitoring device, and the fourth monitoring device to the target terminal without using an operator network and other communication networks, and have high independence.
In practical applications, if the locations of the target monitoring devices are concentrated and the locations of the target monitoring devices are far away, the hybrid transmission method may be used to transmit the monitoring data sent by the target monitoring devices to the target terminal.
Referring to fig. 8, fig. 8 is a schematic diagram illustrating hybrid transmission performed by a wireless communication device according to an embodiment of the present invention. The hybrid transmission is a combination of a point-to-point transmission and a relay transmission, and as shown in fig. 8, the wireless communication apparatus 1 is configured to receive monitoring data transmitted by the first monitoring device and the second monitoring device, and the wireless communication apparatus 2 is configured to receive monitoring data transmitted by the third monitoring device and the fourth monitoring device. Wherein, wireless communication device 1 has super bandwidth wireless communication module or Lora communication module, when wireless communication device 2 has GPRS communication module or 3G communication module or 4G communication module or 5G communication module or beidou communication module, wireless communication device 2 just can receive the conversion data that wireless communication device 1 sent through super bandwidth wireless communication module or Lora communication module, then, wireless communication device 2 just can form new conversion data with the conversion data combination of oneself with the conversion data that wireless communication device 1 sent, and send new conversion data to the target terminal through GPRS communication module or 3G communication module or 4G communication module or 5G communication module or beidou communication module in wireless communication device 2. Obviously, the hybrid transmission can make the transmission mode of the monitoring data more flexible and various, and meet the requirements of actual conditions better.
In addition, due to the needs of practical application scenarios, it is sometimes necessary that the wireless communication device can stably transmit the monitoring data of the target monitoring device, so as to ensure the reliability of the monitoring data in the transmission process. In this case, the wireless communication apparatus may transmit the monitoring data sent by the target monitoring device to the target terminal by using the active/standby transmission.
Specifically, when the wireless communication apparatus needs to stably and reliably transmit the monitoring data received from the target monitoring device, the wireless communication apparatus may transmit the monitoring data sent by the target monitoring device to the target terminal by using the active/standby communication scheme.
It can be understood that, in practical applications, if the wireless communication device needs to communicate with the target terminal, a communication module needs to be arranged in the target communication module of the wireless communication device, so that the communication between the wireless communication device and the target terminal can be realized. However, if a plurality of communication modules of the same type are simultaneously provided in the target communication module of the wireless communication apparatus, the wireless communication apparatus has a standby communication mode, i.e., a redundant communication mode. That is, since the plurality of communication modules in the wireless communication apparatus are mutually standby, when one communication module in the wireless communication apparatus fails, another communication module in the wireless communication apparatus is immediately switched to the active communication module, so that the purpose that the wireless communication apparatus stably transmits the monitoring data sent by the target monitoring device can be achieved.
It should be noted that the active-standby communication scheme of the wireless communication device is not only for one communication module in the wireless communication device, but also for all communication modules in the wireless communication device. Then, when one of the communication modules in the wireless communication device has a standby communication module, the wireless communication device is in a standby communication mode. Obviously, by the data transmission mode, the stability of the monitoring data of the target monitoring equipment in the transmission process can be greatly improved.
In addition, when determining which communication transmission method to transmit the monitoring data of the target monitoring device to the target terminal, the communication route and the communication bandwidth of the wireless communication apparatus may be set according to the determined target communication transmission method to further optimize the data transmission efficiency of the wireless communication apparatus.
Since the communication route of the wireless communication device determines the transmission path of the monitoring data and the communication bandwidth of the wireless communication device determines the data packing manner of the monitoring data, the larger the communication bandwidth is, the larger the data transmission amount of the communication route corresponding to the monitoring data packing is, and the smaller the communication bandwidth is, the smaller the data transmission amount of the communication route corresponding to the monitoring data packing is, so that the communication resources of the wireless communication device can be reasonably configured by setting the communication route and the communication bandwidth of the wireless communication device. Therefore, the monitoring data of the target monitoring equipment can be more reasonably and optimally transmitted to the target terminal, so that the communication performance of the wireless communication device can be fully exerted, and the data transmission efficiency of the wireless communication device is improved.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing detailed description of a wireless communication device provided by the present invention has been provided, and the principles and embodiments of the present invention are described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. A wireless communications apparatus, comprising:
the power supply module is used for converting input voltage into target voltage and supplying power to the target communication module and the data conversion module with different communication interfaces by using the target voltage;
the target communication module is used for acquiring monitoring data of a plurality of target monitoring devices and forwarding the conversion data of the data conversion module;
the data conversion module is used for performing data conversion on the monitoring data to obtain the conversion data, and sending the conversion data to the target communication module so as to transmit the conversion data to a target terminal through the target communication module.
2. The wireless communication apparatus of claim 1, wherein the power module comprises:
the voltage conversion module is used for converting low-voltage alternating current and/or commercial power and/or direct current output by a target direct current power supply into the target voltage;
and the power supply installation module is used for supplying power to the target communication module and the data conversion module by using the target voltage.
3. The wireless communication apparatus of claim 2, further comprising:
and the voltage transformer is used for converting the high-voltage alternating current into the low-voltage alternating current.
4. The wireless communication apparatus of claim 1, further comprising:
and the battery module is used for supplying power to the target communication module and/or the data conversion module when the power supply module is in a power-off state.
5. The wireless communication device according to claim 1, wherein the target communication module comprises a GPRS communication module and/or a 3G communication module and/or a 4G communication module and/or a 5G communication module and/or a beidou communication module and/or an ultra-wideband wireless communication module and/or a Lora communication module and/or a WiFi communication module and/or a bluetooth communication module and/or a Zigbee communication module and/or a wireless transparent transmission communication module and/or an ethernet communication module and/or an optical fiber communication module and/or an RS232 communication module and/or an RS485 communication module.
6. The wireless communication device according to any one of claims 1 to 5, wherein the data conversion module comprises:
the target communication interface is used for acquiring the monitoring data from the target communication module;
the access identification switch is used for sending a target trigger signal corresponding to the target communication module accessing the target communication interface to a main control chip when the target communication module accesses the target communication interface;
the main control chip is used for sending a communication identification instruction to a target communication interface generating the target trigger signal when receiving the target trigger signal, automatically identifying a target communication module accessed in the target communication interface according to response information returned by the target communication interface, performing data conversion on the monitoring data to obtain conversion data, and sending the conversion data to the target communication module so as to transmit the conversion data to the target terminal through the target communication module.
7. The wireless communication device of claim 6, wherein the main control chip is specifically an MCU or an ARM or a single chip microcomputer.
8. The wireless communication apparatus of claim 6, wherein the data conversion module further comprises:
and the memory is connected with the main control chip and is used for storing the monitoring data and/or the conversion data.
9. The wireless communication apparatus of claim 6, wherein the data conversion module further comprises:
and the display is connected with the main control chip and is used for displaying the monitoring data and/or the conversion data.
10. The wireless communication apparatus of claim 6, wherein the data conversion module further comprises:
and the monitoring port is connected with the main control chip and is used for monitoring and controlling the output voltage of the power supply module in real time.
CN201911013998.8A 2019-10-23 2019-10-23 Wireless communication device Pending CN110602656A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102097862A (en) * 2010-12-14 2011-06-15 浙江省电力公司 Data transmission device for distribution transformer metering tank and data transmission method thereof
CN201877892U (en) * 2010-12-14 2011-06-22 浙江省电力公司 Data transmission device of distribution transformer box

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102097862A (en) * 2010-12-14 2011-06-15 浙江省电力公司 Data transmission device for distribution transformer metering tank and data transmission method thereof
CN201877892U (en) * 2010-12-14 2011-06-22 浙江省电力公司 Data transmission device of distribution transformer box

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Application publication date: 20191220