CN106936462B - Wireless data conversion device - Google Patents

Wireless data conversion device Download PDF

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Publication number
CN106936462B
CN106936462B CN201510991158.4A CN201510991158A CN106936462B CN 106936462 B CN106936462 B CN 106936462B CN 201510991158 A CN201510991158 A CN 201510991158A CN 106936462 B CN106936462 B CN 106936462B
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China
Prior art keywords
wireless data
mobile communication
conversion device
communication module
processor
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CN201510991158.4A
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CN106936462A (en
Inventor
张�浩
陆再政
杨久洲
姜明涛
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Fengyi Technology (Shenzhen) Co.,Ltd.
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SF Technology Co Ltd
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Priority to CN201510991158.4A priority Critical patent/CN106936462B/en
Priority to PCT/CN2016/111783 priority patent/WO2017107987A1/en
Publication of CN106936462A publication Critical patent/CN106936462A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to the technical field of civil unmanned aerial vehicle communication, and discloses a wireless data conversion device, which comprises a circuit board, a mobile communication module, a processor and a power supply module, wherein the mobile communication module can be communicated with a mobile network, the processor can perform bidirectional data conversion on the mobile communication module and a wireless data transmission radio station, and the power supply module is used for supplying power; the processor and the mobile communication module are connected and arranged on the circuit board. According to the wireless data conversion device provided by the embodiment of the invention, the mobile communication module is arranged on the circuit board, and the processor connected with the mobile communication module is arranged, so that the processor can perform bidirectional data conversion on the wireless data transmission radio station and the mobile communication module, the data exchange between the wireless data transmission radio station and a mobile network in the field of civil unmanned aerial vehicles is realized, the overall cost of a wireless data transmission system is reduced, and the wireless data conversion device is small in overall size, low in energy consumption, easy to install, easy to maintain and high in reliability.

Description

Wireless data conversion device
Technical Field
The invention relates to the technical field of civil unmanned aerial vehicle communication, in particular to a wireless data conversion device.
Background
At present, a wireless data transmission radio station is usually used in a region where a mobile network cannot cover, and after the wireless data transmission radio station is used in a networking mode, if the wireless data transmission radio station is connected to the internet, the wireless data transmission radio station can be realized only by matching a computer and connecting a network cable. However, in the case of wireless data transfer radio networking, there are always several nodes that can extend into the coverage area of the mobile network, but the existing wireless data forwarding products cannot directly connect the wireless data transfer radio to the mobile network, and further cannot directly connect to the internet and exchange data with a remote server.
Especially in the field of civil unmanned aerial vehicles, civil unmanned aerial vehicles use wireless data transmission radio stations, are basically in remote mountainous areas, have rare people and use valuable equipment such as computers and the like for data forwarding, not only have large floor area and low reliability, but also are easy to lose and damage, and have high energy consumption and troublesome power supply.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a wireless data conversion device, which realizes data exchange between a wireless data transmission radio station and a mobile network in the field of civil unmanned aerial vehicles, reduces the overall cost of a wireless data transmission system, and has the advantages of small overall size, low energy consumption, easy installation, easy maintenance and high reliability.
In a first aspect, an embodiment of the present invention provides a wireless data conversion apparatus, including a circuit board, a mobile communication module capable of communicating with a mobile network, a processor capable of performing bidirectional data conversion on the mobile communication module and a wireless data transmission radio station, and a power supply module for supplying power; the processor is connected with the mobile communication module and is arranged on the circuit board.
With reference to the first aspect, in a first possible implementation manner, the wireless data conversion apparatus further includes a data connector connected to the processor, where the data connector is used to interface with a base station of a data transmission station.
With reference to the first aspect, in a second possible implementation manner, the wireless data conversion apparatus further includes a wireless data transmission station disposed on the circuit board, and the wireless data transmission station is respectively connected to the processor and the power module.
With reference to the first aspect, in a third possible implementation manner, the mobile communication module is a 3G/4G module.
With reference to the first aspect, in a fourth possible implementation manner, the mobile communication module has a functional component supporting GPS positioning and base station positioning.
With reference to the first aspect and any one of the first to fourth possible implementation manners of the first aspect, in a fifth possible implementation manner, the wireless data conversion apparatus further includes a housing, and the circuit board is disposed in the housing.
With reference to the fifth possible embodiment of the first aspect, in a sixth possible embodiment, a waterproof structure for waterproofing is provided on the housing.
With reference to the fifth possible implementation manner of the first aspect, in a seventh possible implementation manner, a lightning protection component for protecting against lightning is arranged on the housing.
With reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner, the lightning protection assembly includes a lightning rod and a grounding structure connected to the lightning rod.
With reference to the fifth possible implementation manner of the first aspect, in a ninth possible implementation manner, the power module is a conversion circuit that converts an external power supply into an on-board module power supply.
Based on the technical scheme, the wireless data conversion device provided by the invention is characterized in that the circuit board is provided with the mobile communication module, the processor connected with the mobile communication module is arranged, and the power supply module for supplying power to the mobile communication module and the processor is also arranged, wherein the processor can convert the bidirectional data of the wireless data transmission radio station and the mobile communication module, so that the bidirectional data of the wireless data transmission radio station and the mobile communication module are converted through the processor, thereby realizing the data exchange between the wireless data transmission radio station and the mobile network in the field of civil unmanned aerial vehicles, avoiding the troubles of using a computer and laying a network cable, further reducing the overall cost of the wireless data transmission system, and having small overall size, low energy consumption, easy installation, easy maintenance and high reliability.
Drawings
Fig. 1 is a schematic structural diagram of a wireless data conversion device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wireless data conversion device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In addition, it should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting. The following describes the implementation of the present invention in detail with reference to specific embodiments.
As shown in fig. 1 to fig. 2, an embodiment of the present invention provides a wireless data conversion device for converting bidirectional data between a wireless data transfer station and a mobile network. Specifically, this wireless data conversion device includes circuit board 1, mobile communication module 2, treater 3 and power module 4, wherein, mobile communication module 2, treater 3 and power module 4 all set up on circuit board 1, and mobile communication module 2 and treater 3 are connected, and simultaneously, power module 4 is connected with mobile communication module 2 and treater 3 respectively, and this power module 4 is used for providing the electric energy for the operation of whole device with external power supply conversion on-board module power. Here, the mobile communication module 2 can perform mobile communication with the 3G/4G mobile network, but it is not limited to communication with the 3G/4G mobile network, and it is understood that the mobile communication module 2 can also perform communication with a previous generation or next generation mobile communication network; in addition, the processor 3 is used for converting bidirectional data between the wireless data transmission station and the mobile network, that is, the processor 3 is used for receiving the wireless data transmission station data, processing and converting the data and transmitting the data to the mobile communication module 2, and is used for receiving the data of the mobile communication module 2, processing and converting the data and transmitting the data to the wireless data transmission station.
The wireless data conversion device provided by the embodiment of the invention has the following characteristics:
the wireless data conversion device provided by the embodiment of the invention is characterized in that the circuit board 1 is provided with the mobile communication module 2, the processor 3 connected with the mobile communication module 2 is arranged, and the power supply module 4 for supplying power to the mobile communication module 2 and the processor 3 is also arranged, wherein the processor 3 can convert the bidirectional data of the wireless data transmission radio station and the mobile communication module 2, so that the bidirectional data between the wireless data transmission radio station and the mobile communication module 2 is converted through the processor 3, thereby realizing the data exchange between the wireless data transmission radio station and the mobile network in the field of civil unmanned aerial vehicles, avoiding the troubles of using a computer and laying network cables, further reducing the overall cost of the wireless data transmission system, and having small volume, low energy consumption, easy installation, easy maintenance and high reliability.
In an embodiment of the invention, the wireless data conversion device may be used in docking with a base station of a high power data transmission station. Specifically, after the wireless data conversion device is in butt joint with a high-power data transmission radio station base station through a connecting line, unmanned aerial vehicle data received by the high-power data transmission radio station base station is transmitted to a processor 3 in the wireless data conversion device through a data line, the processor 3 receives the unmanned aerial vehicle data and performs conversion processing, then transmits the unmanned aerial vehicle data to a mobile communication module 2 in the wireless data conversion device, and then is directly connected with a mobile network through the mobile communication module 2 so as to be communicated with the internet to perform data exchange with a remote server; certainly, the server at the far end transmits the related data to the internet, and is connected with the mobile communication module 2 through the mobile network, so that the mobile communication module 2 transmits the related data to the processor 3, and after conversion, the related data are transmitted to the high-power data transmission radio station base station through the data line, and finally, the base station exchanges data with the unmanned aerial vehicle.
Further, referring to fig. 1, the wireless data conversion device further includes a data connector 31, and the data connector 31 is connected to the processor 3. When the wireless data conversion device is used in cooperation with a data transmission radio station base station (not shown in the drawings), the data connector 31 of the wireless data conversion device is directly butted with an interface of the data transmission radio station base station to form connection, wherein the data transmission radio station base station is a high-power data transmission radio station base station, and the interface of the data transmission radio station base station is an RS232 interface, but can be other interfaces. Like this, the unmanned aerial vehicle data that this high power data radio station base station received can convey treater 3 through wired mode, and treater 3 handles the conversion and then conveys for mobile communication module 2, so, has realized the data exchange between wireless data radio station and the mobile network. For low power data transfer stations, it may be integrated into the wireless data conversion device, as described in detail below.
In another embodiment of the present invention, referring to fig. 2, the wireless data conversion apparatus further includes a wireless data transmission station 5, and the wireless data transmission station 5 is a small-sized low-power data transmission station. The wireless data radio station 5 is disposed on the circuit board 1, and the wireless data radio station 5 is connected to the processor 3 and the power module 4, where the mobile communication module 2, the processor 3 and the wireless data radio station 5 are connected in sequence. Thus, the wireless data conversion device can independently exchange data between the wireless data transmission station and the mobile network. Specifically, after receiving the data of the unmanned aerial vehicle in the wireless data network, the wireless data transfer radio station 5 transmits the data of the unmanned aerial vehicle to the processor 3, the processor 3 converts the data of the unmanned aerial vehicle and transmits the converted data of the unmanned aerial vehicle to the mobile communication module 2, and after the mobile communication module 2 is directly connected with the mobile network, the converted data of the unmanned aerial vehicle is transmitted to the internet and then uploaded to a remote server; on the contrary, after the mobile communication module 2 receives the instruction data sent by the server, the instruction data are transmitted to the processor 3, the processor 3 receives the instruction data and converts the instruction data, then the converted instruction data are transmitted to the wireless data transmission radio station 5, the wireless data transmission radio station 5 receives the converted instruction data and then transmits the converted instruction data to the wireless data network, and the unmanned aerial vehicle receives the instruction data and executes the corresponding task.
Further, in the embodiment of the present invention, the mobile communication module 2 is preferably a 3G/4G module, that is, the mobile communication module 2 can be directly connected to a 3G/4G mobile internet for data exchange. Of course, the mobile communication module 2 is not limited to only connecting with 3G/4G mobile internet, and as a module connecting with a mobile network, it can communicate with a previous generation or next generation mobile communication network.
Further, in the embodiment of the present invention, the mobile communication module 2 has a functional component (not shown in the drawings) supporting GPS positioning and base station positioning. That is, the mobile communication module 2 supports a GPS positioning function and a base station positioning function, and can monitor the position information of the wireless data conversion device in real time and upload the operation state information of the wireless data conversion device.
Further, in the embodiment of the present invention, the wireless data conversion device further includes a housing (not shown in the drawings), and the circuit board 1 is detachably fixed in the housing, so that the mobile communication module 2, the processor 3, the power module 4, and the wireless data transmission station 5 disposed on the circuit board 1 are all located in the housing, thereby preventing main components of the workstation from being directly exposed to an external environment, and ensuring normal operation of the wireless data conversion device. Here, as to the specific structure and shape of the housing, there may be various cases, such as a cubic shape and the like, and there is no particular limitation here.
Further, in the embodiment of the present invention, the housing is provided with a waterproof structure (not shown in the drawings) for preventing rainwater in the external environment from entering the housing to damage the circuit board 1 and the functional modules thereon. Through set up waterproof construction on the shell, protected this wireless data conversion equipment's normal operating effectively, guaranteed the normal receiving and dispatching of unmanned aerial vehicle system data, also prolonged its life simultaneously, practiced thrift use cost.
Further, in an embodiment of the present invention, a lightning protection component (not shown in the drawings) is further disposed on the housing, and the lightning protection component is used for preventing lightning from damaging the wireless data conversion device. Through set up the lightning protection subassembly on the shell, protected this wireless data conversion equipment's normal operating effectively, guaranteed the normal receiving and dispatching of unmanned aerial vehicle system data, also prolonged its life simultaneously, practiced thrift use cost. Here, the lightning protection component may include a lightning rod and a grounding structure connected to the lightning rod, and of course, according to practical situations and specific needs, in other embodiments of the present invention, the lightning protection component may be in other specific forms, which are not limited herein, and reference may be made to existing lightning protection technologies.
Further, in the embodiment of the present invention, the power module 4 is a conversion circuit for converting an external power supply into an on-board module power supply. Or, the power module 4 is a voltage conversion device, which is connected to an external energy storage device, and converts the voltage to supply power to each internal module. Here, the type of externally connected power supply is a direct current power supply. The adapter can be matched with a proper adapter for use.
The above-mentioned embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications, substitutions and improvements within the technical scope of the present invention, and these modifications, substitutions and improvements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The wireless data conversion device is characterized by comprising a circuit board, a mobile communication module, a processor and a power supply module, wherein the mobile communication module can communicate with a mobile network and exchange data with a server end; the mobile communication module is used for receiving instruction data sent by a server end, transmitting the instruction data to the processor, and transmitting the unmanned aerial vehicle data converted by the processor to the server; the processor is connected with the mobile communication module and is arranged on the circuit board; the wireless data conversion device further comprises a wireless data transmission radio station arranged on the circuit board, the wireless data transmission radio station is respectively connected with the processor and the power module, and the wireless data transmission radio station is used for receiving unmanned aerial vehicle data in a wireless data network and sending instruction data to the wireless data network.
2. The wireless data conversion device of claim 1, further comprising a data connector coupled to the processor, the data connector for interfacing with a data transfer station base station.
3. The wireless data conversion device of claim 1, wherein the mobile communication module is a 3G/4G module.
4. The wireless data conversion device according to claim 1, wherein the mobile communication module has a functional component supporting GPS positioning and base station positioning.
5. The wireless data conversion device of any of claims 1-4, further comprising a housing, wherein the circuit board is disposed within the housing.
6. The wireless data conversion device of claim 5, wherein a waterproof structure is provided on the housing for waterproofing.
7. The wireless data conversion device of claim 5, wherein a lightning protection component is disposed on the housing for protecting against lightning strikes.
8. The wireless data conversion device of claim 7, wherein the lightning protection component comprises a lightning rod and a ground structure connected to the lightning rod.
9. The wireless data conversion device of claim 5, wherein the power module is a conversion circuit that converts an external power supply to an on-board module power supply.
CN201510991158.4A 2015-12-25 2015-12-25 Wireless data conversion device Active CN106936462B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510991158.4A CN106936462B (en) 2015-12-25 2015-12-25 Wireless data conversion device
PCT/CN2016/111783 WO2017107987A1 (en) 2015-12-25 2016-12-23 Unmanned aerial vehicle data transmission ad hoc network

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Application Number Priority Date Filing Date Title
CN201510991158.4A CN106936462B (en) 2015-12-25 2015-12-25 Wireless data conversion device

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CN106936462B true CN106936462B (en) 2020-05-05

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Publication number Priority date Publication date Assignee Title
CN107819484B (en) * 2017-11-03 2019-06-11 南京莱斯电子设备有限公司 A kind of remote station access access system based on wireless network

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Publication number Priority date Publication date Assignee Title
CN104821841A (en) * 2015-05-04 2015-08-05 广州快飞计算机科技有限公司 Communication apparatus of ground station and pairing method thereof

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CN103974327A (en) * 2014-04-28 2014-08-06 华南理工大学 Small-size unmanned helicopter point-to-point data chain system and achieving method
CN204597977U (en) * 2015-01-09 2015-08-26 深圳市华信天线技术有限公司 Wireless digital broadcasting station
CN205320065U (en) * 2015-12-25 2016-06-15 顺丰科技有限公司 Wireless data conversion equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104821841A (en) * 2015-05-04 2015-08-05 广州快飞计算机科技有限公司 Communication apparatus of ground station and pairing method thereof

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Effective date of registration: 20210702

Address after: 518000 5th floor, block B, building 1, software industry base, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province

Patentee after: Fengyi Technology (Shenzhen) Co.,Ltd.

Address before: 518000 Xuefu Road (south) and Baishi Road (east) intersection of Nanshan District, Shenzhen City, Guangdong Province, 6-13 floors, Block B, Shenzhen Software Industry Base

Patentee before: SF TECHNOLOGY Co.,Ltd.