CN206440977U - 4G data acquisition transmission control unit (TCU)s with GPS location function - Google Patents
4G data acquisition transmission control unit (TCU)s with GPS location function Download PDFInfo
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- CN206440977U CN206440977U CN201720089198.4U CN201720089198U CN206440977U CN 206440977 U CN206440977 U CN 206440977U CN 201720089198 U CN201720089198 U CN 201720089198U CN 206440977 U CN206440977 U CN 206440977U
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Abstract
The utility model discloses the 4G data acquisition transmission control unit (TCU)s with GPS location function, it is connected between the cloud server in terminal device and public network, including nucleus module and connected power module, serial communication module, ethernet module, 4G modules, GPS module, digital quantity input module, Analog input mModule, indicating lamp module and SD card module；Described serial communication module connection terminal device, for by the data information transfer of terminal device to the 4G data acquisition transmission control unit (TCU)s with GPS location function；Ethernet module and the 4G module is used to realize data communication with the cloud server in public network；Described GPS module is used for the position for obtaining the 4G data acquisition transmission control unit (TCU)s with GPS location function.The utility model can make the data acquisition transmission control unit (TCU) realize location data transmission control unit (TCU) position, the data by collection terminal equipment be realized, by the cloud server in device end data transfer to public network.
Description
Technical field
The utility model discloses a kind of data acquisition transmission control unit (TCU), especially a kind of 4G with GPS location function
Data acquisition transmission control unit (TCU).
Background technology
Data acquisition transmission control unit (TCU) includes data, the completion data storage for being used to gather all kinds monitoring instrument instrument
And with single-chip microcomputer, industrial computer, embedded computer or the programmable controller of host computer data communication transfer function etc..
Existing data acquisition transmission control unit (TCU) is difficult to multipoint acquisition and the positioning of data, is unfavorable for networking and realizes greatly
Remote data acquisition is stored, with certain limitation.
Utility model content
In order to solve the deficiencies in the prior art, adopted the utility model proposes a kind of 4G data with GPS location function
Collect transmission control unit (TCU).It is adopted the following technical scheme that：
4G data acquisition transmission control unit (TCU)s with GPS location function, it is connected to the high in the clouds in terminal device and public network
Between server, including nucleus module and connected power module, serial communication module, ethernet module, 4G modules,
GPS module, digital quantity input module, Analog input mModule, indicating lamp module and SD card module；Described power module is core
Core module, serial communication module, ethernet module, 4G modules, GPS module, digital quantity input module, Analog input mModule,
Indicating lamp module and SD card module provide electric energy supply；Described serial communication module connection terminal device, for terminal to be set
Standby data information transfer is to the 4G data acquisition transmission control unit (TCU)s with GPS location function；The ethernet module and
4G modules are used to realize data communication with the cloud server in public network；Described GPS module is used to obtain described fixed with GPS
The position of the 4G data acquisition transmission control unit (TCU)s of bit function.
Further, the power module is powered using DC 9-35V Width funtions or 12V/2A power supply adaptors are powered.
Further, the PORT COM of the serial communication module is 1 road RS485, and PORT COM is provided with Phototube Coupling electricity
Road, PORT COM connects many station terminal equipment simultaneously.
Further, the ethernet module includes isolating transformer and RTL8211E chips.
Further, power amplification circuit is provided with the GPS module.
4G data acquisitions transmission control unit (TCU) with GPS location function also includes housing, and the housing left and right sides is provided with ventilation
Grid hole, the front side of housing connects provided with power module interface, Ethernet interface, 4G interfaces, serial communication interface, RS232 communications
Mouthful and with the one-to-one indicator lamp of interface.
Further, it is additionally provided with active antenna on the housing.
Further, the nucleus module is the MPU based on ARM Cortex-A8.
Use the advantageous effects that as above technical scheme is obtained for：
Power module has anti-reverse power connection function, while there are binding post, two kinds of modes of connection of attaching plug, can
The requirement of power supply is met, a variety of different power supply modes are adapted to.
Serial communication module is provided with photoelectric isolating circuit, strong antijamming capability.
Ethernet module includes isolating transformer and RTL8211E chips, and letter can be effectively strengthened using isolating transformer
Number, make its transmission range farther, while being isolated from the outside ethernet module, antijamming capability is greatly enhanced.
GPS module contains amplifying circuit, is conducive to fast search to position.
The utility model realizes the data by collection terminal equipment, by the high in the clouds in device end data transfer to public network
Server, cloud server can realize the long-range storage of multiple spot big data.
Brief description of the drawings
Fig. 1 is the 4G data acquisition transmission control unit (TCU) structured flowcharts with GPS location function.
Fig. 2 is the 4G data acquisition transmission control unit (TCU) connection diagrams with GPS location function.
Fig. 3 is nucleus module course of work schematic diagram.
Embodiment
It is described further with reference to 1 to 3 pair of embodiment of the present utility model of accompanying drawing：
4G data acquisition transmission control unit (TCU)s with GPS location function, it is connected to the high in the clouds in terminal device and public network
Between server, including nucleus module and connected power module, serial communication module, ethernet module, 4G modules,
GPS module, digital quantity input module, Analog input mModule, indicating lamp module and SD card module；Described power module is core
Core module, serial communication module, ethernet module, 4G modules, GPS module, digital quantity input module, Analog input mModule,
Indicating lamp module and SD card module provide electric energy supply；Described serial communication module connection terminal device, for terminal to be set
Standby data information transfer is to the 4G data acquisition transmission control unit (TCU)s with GPS location function；The ethernet module and
4G modules are used to realize data communication with the cloud server in public network；Described GPS module is used to obtain described fixed with GPS
The position of the 4G data acquisition transmission control unit (TCU)s of bit function.
Power module is powered using DC 9-35V Width funtions or 12V/2A power supply adaptors are powered.With anti-reverse power connection work(
Can, while having binding post, two kinds of modes of connection of attaching plug, the requirement of power supply is disclosure satisfy that, a variety of different confessions are adapted to
Electrically.
The PORT COM of serial communication module is 1 road RS485, and PORT COM is provided with photoelectric isolating circuit, and PORT COM is same
When connect many station terminal equipment.As shown in Fig. 2 terminal device number consecutively A1, A2 ... An, one or more terminal device connects
Connect data acquisition transmission control unit (TCU), data acquisition transmission control unit (TCU) number consecutively A1, A2 ... An, data acquisition transmission control unit (TCU)
It is respectively connected to public network.
Ethernet module includes isolating transformer and RTL8211E chips.Support 10M/100M/1000M network interfaces adaptive,
Standard ethernet communication protocol, such as TCP, UDP and other common protocols are supported, letter can effectively be strengthened using isolating transformer
Number, make its transmission range farther, while being isolated from the outside ethernet module, antijamming capability is greatly enhanced.
Power amplification circuit is provided with GPS module, can be adaptable by connecting various active antennas.
4G data acquisitions transmission control unit (TCU) with GPS location function also includes housing, and the housing left and right sides is provided with ventilation
Grid hole, the front side of housing leads to provided with power module interface, Ethernet interface, 4G interfaces, serial communication RS485 interfaces, RS232
Communication interface and with the one-to-one indicator lamp of interface, above-mentioned indicator lamp constitutes indicating lamp module.Active day is additionally provided with housing
Line.
Electricity is bright on power module interface indicator lamp, by hardware controls；Lamp cable network connects indicated at Ethernet interface
It is logical often bright, gone out during access failure；4G interface indicators have 4G or WiFi connections often bright, are gone out when not connecting；RS2322 leads to
Lamp has data communication often bright indicated at communication interface；During serial communication RS485 interface list slave, there is data communication often bright, nothing
Gone out during data communication, during many slave, there is the bright of data communication, what no data was communicated goes out；
When in use will be electric on data acquisition transmission control unit (TCU), after lamp is lighted indicated at Ethernet interface, insertion has
The SD card of file, serial communication RS485 interface indicator lamps are lighted, if configuration is completed, serial communication RS485 interfaces refer to
Show that lamp goes out；If configuration failure, lamp, serial communication RS485 interface indicator lamps are all bright indicated at RS232 communication interfaces.
Nucleus module is the MPU based on ARM Cortex-A8.Dominant frequency highest supports 1GHz；512MB DDR3 internal memories；UI and
3D functions, integrated 3D graphics accelerators and display controller；Integrated Ethernet interface, UART serial ports, CAN transceiver etc.；There is provided
Up to 4 groups GPIO ports, every group 32, the configurable up to 7 kinds multiplexings function of section ports；Support Linux3.2,
Android4.0 operating systems；Operating ambient temperature range：- 40 DEG C to 85 DEG C.
As shown in figure 3, each work of 4G data acquisition transmission control unit (TCU) of the nucleus module processing with GPS location function
Process is, based on event driven, different actions to be carried out according to different events, event is passed on by heartbeat, utilized
The heartbeat mechanism of available data transmission, nucleus module meeting when the 4G data acquisitions transmission control unit (TCU) with GPS location function starts
Start special heartbeat thread, heartbeat thread maintains the heartbeat at 5s intervals with cloud server, while cloud server passes through the heart
Jump bag and assign operational order to the 4G data acquisition transmission control unit (TCU) modules with GPS location function, with GPS location function
4G data acquisitions transmission control unit (TCU) nucleus module internal after starting actively initiates heartbeat request with cloud server.
When asking for the first time, cloud server can be instructed by heartbeat and require the 4G data acquisitions with GPS location function
Transmission control unit (TCU) carries out authentication, and the 4G data acquisition transmission control unit (TCU)s with GPS location function are received after checking instruction
The identity information of oneself can be used to initiate to verify to cloud server；If heartbeat authentication failed, is continued to attempt to, cloud service
Device can constantly require that the 4G data acquisitions transmission control unit (TCU) with GPS location function carries out authentication；If authentication
Success, the 4G data acquisitions transmission control unit (TCU) with GPS location function will be attempted to obtain configuration information from cloud server；
If the 4G data acquisitions transmission control unit (TCU) with GPS location function obtains configuration information success, according to cloud server
Configuration information starts output task；If obtaining configuration information failure, the configuration-direct of waiting for server, until cloud service
Device has can just attempt to obtain configuration information during configuration order；4G data acquisition transmission control unit (TCU)s with GPS location function are normal
Start after data transfer, still maintained with cloud server per the heartbeats of 5s once, when keeper is needed to GPS location work(
, can be by the operation interface of cloud server to GPS location when the 4G data acquisition transmission control unit (TCU)s of energy are operated
The 4G data acquisition transmission control unit (TCU)s of function assign instruction, and the instruction that can be assigned has：Start to export, stop transmission, update and match somebody with somebody
Put and software upgrading；When updating configuration and upgrading, the 4G data acquisition transmission control unit (TCU)s with GPS location function need to stop number
According to transmission, treat that corresponding order can just restart transmission after performing completion.
With the 4G data acquisition transmission control unit (TCU)s with GPS location function, the data acquisition transmission control unit (TCU) can be made real
Existing location data transmission control unit (TCU) position, the automatic arbitrary target IP obtained on IP and addressable LAN kernel and public network, it is real
Now by the data of collection terminal equipment, by the cloud server in device end data transfer to public network, cloud server energy
The long-range storage of multiple spot big data is enough realized, suspension caching and functions of retransmission is provided simultaneously with, when network breaks down, Neng Goubao
Demonstrate,prove the integrality of data transfer.
Certainly, described above is only preferred embodiment of the present utility model, and the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that any those skilled in the art are under the guidance of this specification, and that is made is all etc.
With replacement, obvious variant, all fall within the essential scope of this specification, ought to be by protection of the present utility model.
Claims (8)
1. the 4G data acquisition transmission control unit (TCU)s with GPS location function, it is connected to the high in the clouds clothes in terminal device and public network
It is engaged between device, it is characterised in that
Including nucleus module and connected power module, serial communication module, ethernet module, 4G modules, GPS module,
Digital quantity input module, Analog input mModule, indicating lamp module and SD card module；
Described power module is that nucleus module, serial communication module, ethernet module, 4G modules, GPS module, digital quantity are defeated
Enter module, Analog input mModule, indicating lamp module and SD card module and electric energy supply is provided；
Described serial communication module connection terminal device, for the data information transfer of terminal device to be had into GPS to described
The 4G data acquisition transmission control unit (TCU)s of positioning function；
Ethernet module and the 4G module is used to realize data communication with the cloud server in public network；
Described GPS module is used for the position for obtaining the 4G data acquisition transmission control unit (TCU)s with GPS location function.
2. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
The power module is powered using DC 9-35V Width funtions or 12V/2A power supply adaptors are powered.
3. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
The PORT COM of the serial communication module is 1 road RS485, and PORT COM is provided with photoelectric isolating circuit, and PORT COM connects simultaneously
Connect many station terminal equipment.
4. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
The ethernet module includes isolating transformer and RTL8211E chips.
5. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
Power amplification circuit is provided with the GPS module.
6. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
Also include housing, the housing left and right sides is provided with ventilation fence checkerwork cell, the front side of housing provided with power module interface, Ethernet interface,
4G interfaces, serial communication RS485 interfaces, RS232 communication interfaces and with the one-to-one indicator lamp of interface.
7. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 6, it is characterised in that
Active antenna is additionally provided with the housing.
8. the 4G data acquisition transmission control unit (TCU)s with GPS location function according to claim 1, it is characterised in that
The nucleus module is the MPU based on ARM Cortex-A8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089198.4U CN206440977U (en) | 2017-01-23 | 2017-01-23 | 4G data acquisition transmission control unit (TCU)s with GPS location function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089198.4U CN206440977U (en) | 2017-01-23 | 2017-01-23 | 4G data acquisition transmission control unit (TCU)s with GPS location function |
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| CN206440977U true CN206440977U (en) | 2017-08-25 |
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| CN201720089198.4U Active CN206440977U (en) | 2017-01-23 | 2017-01-23 | 4G data acquisition transmission control unit (TCU)s with GPS location function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839648A (en) * | 2019-01-21 | 2019-06-04 | 中国电子科技集团公司第二十八研究所 | A kind of Beidou positioning device based on network transmission |
| CN109900876A (en) * | 2019-02-20 | 2019-06-18 | 锡林郭勒盟金原农牧业科技有限公司 | Utilize the groundwater dynamic monitoring wireless transmission controller of solar energy uninterrupted power supply |
-
2017
- 2017-01-23 CN CN201720089198.4U patent/CN206440977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839648A (en) * | 2019-01-21 | 2019-06-04 | 中国电子科技集团公司第二十八研究所 | A kind of Beidou positioning device based on network transmission |
| CN109900876A (en) * | 2019-02-20 | 2019-06-18 | 锡林郭勒盟金原农牧业科技有限公司 | Utilize the groundwater dynamic monitoring wireless transmission controller of solar energy uninterrupted power supply |
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