CN109347977A - A kind of platform of internet of things based on Thingworx - Google Patents
A kind of platform of internet of things based on Thingworx Download PDFInfo
- Publication number
- CN109347977A CN109347977A CN201811390385.1A CN201811390385A CN109347977A CN 109347977 A CN109347977 A CN 109347977A CN 201811390385 A CN201811390385 A CN 201811390385A CN 109347977 A CN109347977 A CN 109347977A
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- data
- gateway
- terminating machine
- plc
- intelligent
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The present invention relates to a kind of platform of internet of things, specially a kind of platform of internet of things based on Thingworx, including intelligent data gateway, PLC manager and terminating machine, it is characterised in that: the intelligent data gateway is connect with PLC manager, terminating machine respectively；The PLC manager is connected with multiple PLC, and reading data and/or data write-in can be carried out to the multiple PLC；The intelligent data gateway includes core control panel and wireless communication module, and the core control panel is connected with the wireless communication module；The core control panel includes drive module and memory module, and the drive module is for driving the wireless communication module access to wireless communication network to carry out data transmission with the terminating machine；The memory module is for storing data；The core control panel reading data can be carried out to the PLC manager and/or data are written.
Description
Technical field
The present invention relates to a kind of platform of internet of things, specially a kind of platform of internet of things based on Thingworx.
Background technique
Internet of Things (Internet of Things), abbreviation IoT are for manufacturers industry or even world wide
One interior changes tide.In the product that we design and manufacture, it will be constantly embedded in various softwares, sensor and enable IP
Linkage function.IDC report is, it is expected that " object " that will have 30,000,000,000 interconnections in the world to the year two thousand twenty.This change determines to be each
Fundamental shifts will occur for the mode that consumer or even global economy create value.
ThingWorx is the platform for being used to create and run the application program in the interconnection world.
ThingWorx reduces create innovative application program for intelligent interconnection product needed for time, cost and risk.
ThingWorx uses the design pattern of object, analyzes from the most common PLC of industrial circle, the register of each PLC
Belong to an attribute of object, such as revolving speed, the open and close of a blower, can correspond to a things, three attributes of subordinate turn
Speed, open and close.
It can be seen that having abandoned the thinking of conventional configuration software point in ThingWorx platform of internet of things, and with object, category
Property, service etc. as a whole, entire platform is made of different objects, as long as identical object configuration completes a template configuration
It can be called on the basis of this template, the base class being equivalent in development language, all classes based on base class have identical
Base class attribute (base class is parent, and derived class is subclass).Identical object can share a picture, as long as modification is not when display
Same things.Such design of ThingWorx greatly alleviates development amount beyond the clouds.ThingWorx has
A and entirely different function of conventional configuration software, gateway configuration is completed to be completed, with ThingWorx software normal communication
Afterwards, the configured things of gateway and its attribute can be sent to ThingWorx by gateway, and ThingWorx platform, which only needs to click, to be tied up
Surely the configuration work with gateway can be completed, this function is very good, as long as gateway situ configuration is normal, platform is not necessarily to
It carries out to work.
Summary of the invention
The purpose of the present invention is to provide a kind of platform of internet of things based on Thingworx.
To achieve the above object, the invention provides the following technical scheme: a kind of platform of internet of things based on Thingworx,
Including intelligent data gateway, PLC manager and terminating machine, it is characterised in that: the intelligent data gateway is managed with PLC respectively
Device, terminating machine connection；The PLC manager is connected with multiple PLC, and can carry out reading data and/or number to the multiple PLC
According to write-in；The intelligent data gateway includes core control panel and wireless communication module, the core control panel and described wireless
Communication module connection；The core control panel includes drive module and memory module, and the drive module is for driving the nothing
Line communication module access to wireless communication network carries out data transmission with the terminating machine；The memory module is for storing data；
The core control panel reading data can be carried out to the PLC manager and/or data are written；The intelligent data gateway is also
Comprising gateway chip and network interface, the drive module is also used to drive the net when cordless communication network is communicated and disconnected
It closes chip and is carried out data transmission by network interface access wireline communication network with the terminating machine, the multiple PLC packet
Include Modbus-RTU, Modbus-TCP, Mitsubishi FX series；Mitsubishi Q series；Rockwell and Siemens S series.
Preferably, the intelligent data gateway further includes locating module, the locating module record has intelligent data network
The location information of pass；When the intelligent data gateway sends data to terminating machine, the location information is sent to terminating machine；
When terminating machine issues request, Intelligent target data gateway is determined according to the location information in the request.
Preferably, the location information is GPS information or address code, the intelligence of the address code and the storage address code
Data gateway matches；The terminating machine has address table, and record has better address corresponding with address code in the address table；
When terminating machine receives the location information, the location information then passes through the GPS information positioning intelligent if GPS information
Data gateway；The location information then matches the address code and the address table to obtain better address if address code,
Pass through the better address positioning intelligent data gateway.
Preferably, the core control panel carries out reading data to the PLC manager with certain period, and with one
The data being read out to PLC manager are uploaded to the terminating machine by fixed frequency；The core control panel also includes
Have a monitoring module, the monitoring module can CPU usage, memory usage and transmission flow to the core control panel into
Row monitoring, the transmission flow are the data flow that data are uploaded during intelligent data gateway carries out data transmission with terminating machine
Amount；The core control panel adjusts the reading data week to the PLC manager according to the data that the monitoring module monitors
Phase and/or the frequency for uploading data to the terminating machine.
Preferably, the wireless communication module is by open network or the channel VPN access to wireless communication network；It is described
Gateway chip is to access wireline communication network by open network or the channel VPN.
Compared with prior art, beneficial effects of the present invention are as follows: the platform of internet of things of the invention based on Thingworx
The function of remote read-write plc data can be achieved, on the one hand, avoid the operation for traditionally needing artificial scene to extract data, pole
The earth improves the timeliness and operability of reading and writing data；Meanwhile also greatly reduce the manpower of traditional artificial operation at
Sheet and time cost；Further more, realizing the positioning to data source and data whereabouts the present invention also provides locating module, increase
The accuracy of data manipulation；In addition, the invention also discloses the schemes that data pass through VPN tunneling traffic, with this solution, protect
The confidentiality of data transmission is demonstrate,proved；In addition, it is contemplated that there is a situation where that some regions wireless communication network signal is weak, the present invention increases
The scheme for having added wired connection network ensure that the region weak in no wireless communication network signal or wireless communication network signal
Remotely PLC can be written and read；Meanwhile the present invention also provides system service condition and flow monitorings, are tied by monitoring
Fruit can be adjusted running situation, and the flow use that can also be uploaded to data controls.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of platform of internet of things based on Thingworx of the invention.
Specific embodiment
A kind of platform of internet of things based on Thingworx, including intelligent data gateway, PLC manager and terminating machine, it is special
Sign is: the intelligent data gateway is connect with PLC manager, terminating machine respectively；The PLC manager is connected with multiple PLC,
And reading data and/or data write-in can be carried out to the multiple PLC；The intelligent data gateway includes core control panel and nothing
Line communication module, the core control panel are connected with the wireless communication module；The core control panel include drive module and
Memory module, the drive module is for driving the wireless communication module access to wireless communication network and the terminating machine to carry out
Data transmission；The memory module is for storing data；The core control panel can carry out data reading to the PLC manager
It takes and/or data is written；The intelligent data gateway also includes gateway chip and network interface, and the drive module is also used to
Cordless communication network communication disconnect when, drive the gateway chip by the network interface access wireline communication network with it is described
Terminating machine carries out data transmission, and the multiple PLC includes Modbus-RTU, Modbus-TCP, Mitsubishi FX series；Mitsubishi Q series；
Rockwell and Siemens S series.
The intelligent data gateway further includes locating module, and the locating module record has the position of intelligent data gateway to believe
Breath；When the intelligent data gateway sends data to terminating machine, the location information is sent to terminating machine；When under terminating machine
When hair request, Intelligent target data gateway is determined according to the location information in the request.
The location information is GPS information or address code, the intelligent data gateway of the address code and the storage address code
Match；The terminating machine has address table, and record has better address corresponding with address code in the address table；Terminating machine connects
When receiving the location information, the location information then passes through the GPS information positioning intelligent data gateway if GPS information；
The location information then matches the address code and the address table to obtain better address, by described if address code
Better address positioning intelligent data gateway.
The core control panel carries out reading data to the PLC manager with certain period, and with certain frequency
The data being read out to PLC manager are uploaded into the terminating machine；The core control panel also includes monitoring mould
Block, the monitoring module can CPU usage to the core control panel, memory usage and transmission flow be monitored,
The transmission flow is that intelligent data gateway and terminating machine carry out data transmission the data traffic for uploading data in the process；The core
Heart control panel adjusts data read cycle and/or institute to the PLC manager according to the data that the monitoring module monitors
State the frequency for uploading data to the terminating machine.
The wireless communication module is by open network or the channel VPN access to wireless communication network；The gateway chip
To access wireline communication network by open network or the channel VPN.
In the specific implementation, it can be carried out as follows implementation,
S1: the access to communication networks of intelligent data gateway carries out data transmission with the terminating machine；
S2: intelligent data gateway receives the reading data and/or data write request that terminating machine is sent；
S3: intelligent data gateway carries out data access and/or data write operation to PLC manager, specifically:
S31: if intelligent data gateway receives the reading data and/or data write request of terminating machine transmission, by institute
Stating request analysis is target instruction target word and data command, and the target instruction target word and data command are sent to PLC manager, described
Target PLC, the data command are used to indicate the particular content of reading data and/or data write-in for identification for target instruction target word；
S32: if intelligent data gateway does not receive the reading data or data write request of terminating machine transmission, intelligent number
Data read operation is carried out to PLC manager with certain frequency according to gateway；
S4: intelligent data gateway receives the data of PLC manager feedback, specifically:
S41: if intelligent data gateway receives the reading data of terminating machine in the step S3 and/or data write-in is asked
It asks, if the request is data read request, PLC manager reads target plc data according to the request, if the request
For data write request, then PLC manager feedback carries out the result of data write-in to PLC；
S42: if intelligent data gateway does not receive the reading data of terminating machine in the step S3 and/or data write-in is asked
It asks, then PLC manager carries out the operating frequency of reading data according to intelligent data gateway to it, reads coupled PLC's
Data, and give the data feedback of the PLC to the intelligent data gateway, intelligent data gateway receives and stores PLC manager
The data of feedback；
S5: the data that PLC manager is fed back are uploaded to terminating machine by intelligent data gateway, specifically:
S51: if intelligent data gateway receives the reading data of terminating machine transmission in step S2 and/or data write-in is asked
It asks, then the data that intelligent data gateway is fed back by PLC manager in the request feedback step S41；
S52: if intelligent data gateway does not receive the reading data of terminating machine transmission in step S2 and/or data write-in is asked
It asks, then the data of the feedback of storage PLC manager described in step S42 are uploaded to terminal with certain frequency by intelligent data gateway
Machine.
The step S1 further include: when the intelligent data gateway and the terminating machine carry out data transmission, also by position
Confidence breath is sent to terminating machine, and the location information is the mark in intelligent data gateway geographical location；The step S2 is also
It include: to determine Intelligent target data gateway according to the positional information when the terminating machine issues request.
The location information is GPS information or address code, the intelligent data gateway of the address code and the storage address code
Match；The terminating machine has address table, and record has better address corresponding with address code in the address table；In the step
Before rapid S2, further includes:
When the terminating machine receives the location information, the location information then passes through the GPS if GPS information
Information locating intelligent data gateway；The location information then matches the address code and the address table if address code,
Pass through the better address positioning intelligent data gateway.
After the step S1 starts execution, intelligent data gateway carries out its own CPU usage, memory usage real
Monitoring is applied, and carries out the frequency of data read operation to PLC manager according to monitoring result set-up procedure S32；Intelligence
Data gateway counts the data traffic that terminating machine is uploaded to described in step S52, according to statistical result set-up procedure S52
Described in the data that PLC manager is fed back are uploaded to the frequency of terminating machine；The communication network is open network or VPN net
Network.
The present invention and its embodiments have been described above, description is not limiting, shown in specification
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (5)
1. a kind of platform of internet of things based on Thingworx, it is characterised in that: including intelligent data gateway, PLC manager and end
Terminal, it is characterised in that: the intelligent data gateway is connect with PLC manager, terminating machine respectively；The PLC manager connection
There are multiple PLC, and reading data and/or data write-in can be carried out to the multiple PLC；The intelligent data gateway includes core
Control panel and wireless communication module, the core control panel are connected with the wireless communication module；The core control panel includes
Drive module and memory module, the drive module for drive the wireless communication module access to wireless communication network with it is described
Terminating machine carries out data transmission；The memory module is for storing data；The core control panel can be to the PLC manager
Carry out reading data and/or data write-in；The intelligent data gateway also includes gateway chip and network interface, the driving mould
Block is also used to drive the gateway chip to access wire communication by the network interface when cordless communication network is communicated and disconnected
Network carries out data transmission with the terminating machine, and the multiple PLC includes Modbus-RTU, Modbus-TCP, Mitsubishi FX series；
Mitsubishi Q series；Rockwell and Siemens S series.
2. the platform of internet of things according to claim 1 based on Thingworx, it is characterised in that: the intelligent data network
Pass further includes locating module, and the locating module record has the location information of intelligent data gateway；When the intelligent data gateway
When sending data to terminating machine, the location information is sent to terminating machine；When terminating machine issues request, according to the request
In location information determine Intelligent target data gateway.
3. as claimed in claim 2 based on the platform of internet of things of Thingworx, it is characterised in that: the location information is GPS
Information or address code, the address code match with the intelligent data gateway for storing the address code；The terminating machine has address
Table, record has better address corresponding with address code in the address table；When terminating machine receives the location information, institute's rheme
Confidence is ceased if GPS information, then passes through the GPS information positioning intelligent data gateway；The location information is if address code, then
Match the address code and the address table to obtain better address, passes through the better address positioning intelligent data gateway.
4. the platform of internet of things a method according to any one of claims 1-3 based on Thingworx, it is characterised in that: the core control
Making sheet with certain period to the PLC manager carry out reading data, and with certain frequency by it is described to PLC manager into
The data that row is read upload to the terminating machine；The core control panel also includes monitoring module, and the monitoring module can be with
The CPU usage of the core control panel, memory usage and transmission flow are monitored, the transmission flow is intelligent number
The data traffic of data is uploaded during carrying out data transmission according to gateway and terminating machine；The core control panel is according to the monitoring
The data of module monitors adjust to the data read cycle of the PLC manager and/or described upload data to the terminal
The frequency of machine.
5. the platform of internet of things a method according to any one of claims 1-3 based on Thingworx, it is characterized in that, the wireless communication
Module is by open network or the channel VPN access to wireless communication network；The gateway chip is logical by open network or VPN
Road accesses wireline communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390385.1A CN109347977A (en) | 2018-11-21 | 2018-11-21 | A kind of platform of internet of things based on Thingworx |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390385.1A CN109347977A (en) | 2018-11-21 | 2018-11-21 | A kind of platform of internet of things based on Thingworx |
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| CN109347977A true CN109347977A (en) | 2019-02-15 |
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| CN201811390385.1A Pending CN109347977A (en) | 2018-11-21 | 2018-11-21 | A kind of platform of internet of things based on Thingworx |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745450A (en) * | 2019-10-25 | 2020-02-04 | 无锡职业技术学院 | Remote automation stereoscopic warehouse monitored control system |
| CN114157697A (en) * | 2021-12-17 | 2022-03-08 | 深圳康佳电子科技有限公司 | Intelligent network system combining visible light |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395715A (en) * | 2017-07-18 | 2017-11-24 | 成都华气厚普电子技术有限公司 | A kind of intelligent data gateway system and operation method |
| CN107464276A (en) * | 2017-08-02 | 2017-12-12 | 上海湃睿信息科技有限公司 | The embedded Web 3D systems and its implementation of cloud management model are locally rendered based on Thingworx |
-
2018
- 2018-11-21 CN CN201811390385.1A patent/CN109347977A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395715A (en) * | 2017-07-18 | 2017-11-24 | 成都华气厚普电子技术有限公司 | A kind of intelligent data gateway system and operation method |
| CN107464276A (en) * | 2017-08-02 | 2017-12-12 | 上海湃睿信息科技有限公司 | The embedded Web 3D systems and its implementation of cloud management model are locally rendered based on Thingworx |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745450A (en) * | 2019-10-25 | 2020-02-04 | 无锡职业技术学院 | Remote automation stereoscopic warehouse monitored control system |
| CN114157697A (en) * | 2021-12-17 | 2022-03-08 | 深圳康佳电子科技有限公司 | Intelligent network system combining visible light |
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Application publication date: 20190215 |
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