CN105488990A - Industrial real-time data acquisition system based on wireless adapters - Google Patents
Industrial real-time data acquisition system based on wireless adapters Download PDFInfo
- Publication number
- CN105488990A CN105488990A CN201610079828.XA CN201610079828A CN105488990A CN 105488990 A CN105488990 A CN 105488990A CN 201610079828 A CN201610079828 A CN 201610079828A CN 105488990 A CN105488990 A CN 105488990A
- Authority
- CN
- China
- Prior art keywords
- time data
- real
- wireless adapter
- industrial
- acquisition system
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses an industrial real-time data acquisition system based on wireless adapters. The industrial real-time data acquisition system comprises the wireless adapters, intelligent gateways and an intelligent terminal. The wireless adapters are in physical connection with equipment distributed on an industrial field. Each wireless adapter comprises a read-write engine module of the industrial field equipment, and is used for preprocessing real-time data generated by the equipment, encapsulating and encrypting the real-time data and converting the real-time data into a data format compatible with an HART protocol. The wireless adapters form subnets, the equipment is interoperated in the subnets, and the subnets are subjected to network resource scheduling and network management and maintenance through the intelligent gateways. The intelligent gateways are in communication through Ethernet, the structures of the subnets are dynamically adjusted, and network loads are balanced. The real-time data generated in the industrial field are displayed through the intelligent terminal. By means of the system, the real-time acquisition problem of the distributed industrial data is effectively solved, complexity and cost of acquisition are reduced, and flexibility and extendibility of the acquisition system are improved.
Description
Technical field
The present invention relates to a kind of industrial data acquisition system, particularly relate to a kind of industrial real-time data acquisition system based on wireless adapter.
Background technology
Along with the continuous evolution of computing technique and the communication technology, industrial circle welcomes technological change one industry 4.0 of a new round.Industry 4.0 is complicated systems engineerings, and at the bottom of this system, needs to solve interconnect plane and data collection problems.
Industry spot is dispersed with a large amount of machines and sensor, but these equipment produce the data of magnanimity in real time, but due to the restriction of the factors such as technology, cost, the most machine of current industrial enterprise and sensor be networking not, and the data of magnanimity are confined at the scene in equipment.Realize industry 4.0, first will solve the acquisition problems of these data.But be different from general data acquisition, the collection of industrial data has following characteristics: the interference source of industry spot is many, interference is strong, high to the reliability requirement of communication network; The equipment of industry spot presents distributed nature, needs the collection point of laying many; , there is various communications protocols in the equipment interface standard disunity of the different labels of industry spot; The data total amount of industry spot is very big, but the data volume of a single point is limited; The data of industry spot are multiplex realizes closed-loop control, system optimization and scheduling, high to the requirement of real-time of data; The security requirement of commercial Application to data is high.
Cable data collection and data acquisition technology two kinds is mainly divided in prior art, cable data acquisition technique many employings industrial field bus technology and Industrial Ethernet realize devices interconnect, and it is comparatively ripe, also the acquisition problems of industrial data can be met, but cable data acquisition technique needs engineering design and the line arrangement of specialty, and installation cost is higher, and system is once dispose, needs are changed just can be very loaded down with trivial details, and the extensibility of system is poor.
Data acquisition technology is the emerging technology occurred in recent years, but current most solution is still based on consumer level wireless communication technologys such as WLAN, ZigBee, these technology in fact and be not suitable for commercial Application scene completely, and the reliability of network, security, the aspects such as power consumption all can not meet the requirement of commercial Application.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of industrial real-time data acquisition system based on wireless adapter, this invention effectively can solve the networking of machine and sensor and the Real-time Collection problem of distributed industrial data, in addition, also reduce the complexity of industrial data collection and cost and improve dirigibility and the extensibility of industrial data acquisition system, finally achieve the remote online management of factory, help enterprise to realize intelligence manufacture.
The invention provides a kind of industrial real-time data acquisition system based on wireless adapter, it is characterized in that: described industrial real-time data acquisition system comprises wireless adapter, intelligent gateway, intelligent terminal, described wireless adapter carries out physical connection with the equipment being distributed in industry spot, described wireless adapter comprises the read-write engine modules of industrial field device, and described wireless adapter carries out pre-service, encapsulation and encryption to the real time data that described equipment produces and converts the data layout of compatible HART agreement to; Wherein, form subnet between described wireless adapter, described equipment interoperability in subnet, described subnet carries out the scheduling of Internet resources and network management and maintenance by multiple intelligent gateway respectively; Wherein, communicated by Ethernet between described multiple intelligent gateways, dynamic conditioning sub-network structures, balance network load; The real time data that described intelligent terminal display industry spot produces.
Preferably, described wireless adapter is connected with battery, adopts powered battery.
Preferably, described wireless adapter adopts the networking of wirelessHART communication protocol.
Preferably, described industrial real-time data acquisition system also includes home server or cloud server, the real time data at storage industry scene.
Technical scheme of the present invention has following technique effect: without the need to engineering design and the line arrangement of specialty, reduces installation cost, safeguards simple; The wirelessHART that system adopts meets International Industry wireless communication standard; Adopt modular design thinking, system has the extensibility of height; Network reliability is higher, and robustness is stronger; Node adopts powered battery, and power consumption is extremely low; Wireless adapter comprises the read-write engine of equipment, both can obtain equipment state, also can be configured equipment.
Accompanying drawing explanation
Fig. 1 is the structural drawing of a kind of industrial real-time data acquisition system based on wireless adapter of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.
The stack architecture of industrial network totally can be divided into hardware design layer and Software for Design layer.At hardware design layer, industrial real-time data acquisition system of the present invention adopts wireless solution to replace wired solution, realizes devices interconnect in simpler, efficient mode; At Software for Design layer, based on the mass data that field apparatus produces, adopt large data analysis technique, set up forecast model by historical data analysis, predict production status by real-time data analysis, and according to production status change Intelligent adjustment job sequence, optimize production run, enhance productivity.
As shown in Figure 1, the invention provides a kind of industrial real-time data acquisition system based on wireless adapter, described industrial real-time data acquisition system comprises wireless adapter, intelligent gateway, intelligent terminal, described wireless adapter carries out physical connection with the equipment being distributed in industry spot, described wireless adapter comprises the read-write engine modules of industrial field device, and described wireless adapter carries out pre-service, encapsulation and encryption to the real time data that described equipment produces and converts the data layout of compatible HART agreement to; Wherein, form subnet between described wireless adapter, described equipment interoperability in subnet, described subnet carries out the scheduling of Internet resources and network management and maintenance by multiple intelligent gateway respectively; Wherein, communicated by Ethernet between described multiple intelligent gateways, dynamic conditioning sub-network structures, balance network load; The real time data that described intelligent terminal display industry spot produces.
Described wireless adapter adopts powered battery, without the need to laying wires and communication line, truly realizes wireless networking.
Described wireless adapter adopts the networking of wirelessHART communication protocol.WirelessHART agreement is the open interoperable wireless communication standard in first, the whole world, for meeting the crucial requirement of process industry for radio communication reliable, stable and safe in real time plant application.This agreement formally obtains the accreditation of the international electrical engineering standard council (IEC) on September 19th, 2008, and is regarded as country's mark (GB/T29910.1-6-2013) on May 8th, 2014 by Chinese industrial ministerial standard management committee.
WirelessHART is the wireless mesh network communication protocol grown up based on wired HART protocol, and HART agreement is considered to the industrial intelligent equipment whole world the first standard truly.The data of HART foundation show, within 2012, in mounted 7,480 ten thousand smart machines in the whole world, HART equipment reaches 3,710 ten thousand, and accounting is up to 49.6%.Enterprise has wired HART instrument also can access wirelessHART wireless network by wireless adapter, and this feature makes wirelessHART network and existing automatization system possess good compatibility.
Described industrial real-time data acquisition system also includes home server and cloud server, the real time data at storage industry scene.
Industrial real-time data acquisition system installment and debugging of the present invention is simple, and products all except gateway except all adopts powered battery to communicate with wireless network mode, without the need to prior engineering design, Field Research or debug specially during product installation; Easily integrated and dispose: sensor node can automatic network-building, without the need to reconfiguring network when adding new node in network, therefore product is very easy to integrated and disposes; By wirelessHART gateway, wireless network can cable network seamless integration existing with client, the existing automatization system structure of access client; The extendability of height: the scale of wireless network can change flexibly according to client's actual demand, and network size does not have the upper limit in theory; Ultrahigh reliability: the reliability of network is up to 99.9%; Low-power consumption: sensor node power consumption is extremely low, stand-by time can reach 1 ~ 10 year; Integrated level is high: the various dimensions acquisition functions such as single-sensor node integrated temperature, humidity, pressure, further increase the integrated level of system, for client has saved cost; Dirigibility: by means of wirelessHART-LTE gateway, system can local subordinate beyond industrial bus and Ethernet coverage and application.
Therefore, industrial real-time data acquisition system of the present invention is more intelligent, the simpler devices interconnect solution of one, by adopting technical scheme scheme of the present invention, without the need to engineering design and line arrangement, just can realize devices interconnect, the installation cost of about 90% can be saved compared to wired solution.The intelligent analysis system of technical solution of the present invention is by large data analysis technique, historical data and real time data are analyzed, helps user to realize production process optimization and the maintenance of device predicted property, finally reach and improve the quality of products, reduce maintenance cost, improve the object of Business Economic Benefit.
Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.Although the present invention illustrates with regard to preferred implementation and describes, only it will be understood by those of skill in the art that otherwise exceed claim limited range of the present invention, variations and modifications can be carried out to the present invention.
Claims (4)
1. the industrial real-time data acquisition system based on wireless adapter, it is characterized in that: described industrial real-time data acquisition system comprises wireless adapter, intelligent gateway, intelligent terminal, described wireless adapter carries out physical connection with the equipment being distributed in industry spot, described wireless adapter comprises the read-write engine modules of industrial field device, and described wireless adapter carries out pre-service, encapsulation and encryption to the real time data that described equipment produces and converts the data layout of compatible HART agreement to; Wherein, form subnet between described wireless adapter, described equipment interoperability in subnet, described subnet carries out the scheduling of Internet resources and network management and maintenance by multiple intelligent gateway respectively; Wherein, communicated by Ethernet between described multiple intelligent gateways, dynamic conditioning sub-network structures, balance network load; The real time data that described intelligent terminal display industry spot produces.
2. a kind of industrial real-time data acquisition system based on wireless adapter according to claim 1, is characterized in that: described wireless adapter is connected with battery, adopts powered battery.
3. a kind of industrial real-time data acquisition system based on wireless adapter according to claim 1, is characterized in that: described wireless adapter adopts the networking of wirelessHART communication protocol.
4. a kind of industrial real-time data acquisition system based on wireless adapter according to claim 1, is characterized in that: described industrial real-time data acquisition system also includes home server or cloud server, the real time data at storage industry scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079828.XA CN105488990A (en) | 2016-02-03 | 2016-02-03 | Industrial real-time data acquisition system based on wireless adapters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079828.XA CN105488990A (en) | 2016-02-03 | 2016-02-03 | Industrial real-time data acquisition system based on wireless adapters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105488990A true CN105488990A (en) | 2016-04-13 |
Family
ID=55675950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079828.XA Pending CN105488990A (en) | 2016-02-03 | 2016-02-03 | Industrial real-time data acquisition system based on wireless adapters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105488990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209965A (en) * | 2016-06-16 | 2016-12-07 | 深圳市益普科技有限公司 | A kind of equipment connection machine management system |
| CN106814809A (en) * | 2016-12-30 | 2017-06-09 | 天津诗讯科技有限公司 | A kind of university student's shopping is oriented to big data automatic acquisition equipment |
| CN108983737A (en) * | 2018-09-18 | 2018-12-11 | 安徽宝龙电器有限公司 | A kind of temperature acquisition processing system high suitable for density |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388793A (en) * | 2007-08-31 | 2009-03-18 | 费舍-柔斯芒特系统股份有限公司 | Configuring and optimizing a wireless mesh network |
| US20120296483A1 (en) * | 2009-12-04 | 2012-11-22 | Endress + Hauser Process Solutions Ag | Method for diagnosis of incorrectly set energy supply parameters of a field device power supply module |
| CN103518353A (en) * | 2011-03-18 | 2014-01-15 | 霍尼韦尔国际公司 | Adapter device for coupling industrial field instrument to industrial wireless network and related system and method |
| CN103559780A (en) * | 2013-10-23 | 2014-02-05 | 中盐安徽红四方股份有限公司 | Method for wirelessly acquiring and transmitting internal temperature and pressure data of four-in-one sodium hydrosulfite kettles |
| CN103748852A (en) * | 2011-03-11 | 2014-04-23 | 美国汉物天公司 | Method and apparatus for incorporating a wireless HART-enabled device into a wired HART network |
| CN103828477A (en) * | 2011-09-15 | 2014-05-28 | 费希尔-罗斯蒙特系统公司 | Communicating data frames across communication networks that use incompatible network routing protocols |
| CN103886730A (en) * | 2012-12-19 | 2014-06-25 | 中国科学院沈阳自动化研究所 | Communication method based on wireless Hart adapter terminal |
| CN205486734U (en) * | 2016-02-03 | 2016-08-17 | 苏州见微物联网科技有限公司 | Industry real -time data collection system based on wireless adapter |
-
2016
- 2016-02-03 CN CN201610079828.XA patent/CN105488990A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388793A (en) * | 2007-08-31 | 2009-03-18 | 费舍-柔斯芒特系统股份有限公司 | Configuring and optimizing a wireless mesh network |
| US20120296483A1 (en) * | 2009-12-04 | 2012-11-22 | Endress + Hauser Process Solutions Ag | Method for diagnosis of incorrectly set energy supply parameters of a field device power supply module |
| CN103748852A (en) * | 2011-03-11 | 2014-04-23 | 美国汉物天公司 | Method and apparatus for incorporating a wireless HART-enabled device into a wired HART network |
| CN103518353A (en) * | 2011-03-18 | 2014-01-15 | 霍尼韦尔国际公司 | Adapter device for coupling industrial field instrument to industrial wireless network and related system and method |
| CN103828477A (en) * | 2011-09-15 | 2014-05-28 | 费希尔-罗斯蒙特系统公司 | Communicating data frames across communication networks that use incompatible network routing protocols |
| CN103886730A (en) * | 2012-12-19 | 2014-06-25 | 中国科学院沈阳自动化研究所 | Communication method based on wireless Hart adapter terminal |
| CN103559780A (en) * | 2013-10-23 | 2014-02-05 | 中盐安徽红四方股份有限公司 | Method for wirelessly acquiring and transmitting internal temperature and pressure data of four-in-one sodium hydrosulfite kettles |
| CN205486734U (en) * | 2016-02-03 | 2016-08-17 | 苏州见微物联网科技有限公司 | Industry real -time data collection system based on wireless adapter |
Non-Patent Citations (1)
| Title |
|---|
| 方原柏: "Wireless HART无线系统工程设计探讨", 《石油化工自动化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209965A (en) * | 2016-06-16 | 2016-12-07 | 深圳市益普科技有限公司 | A kind of equipment connection machine management system |
| CN106814809A (en) * | 2016-12-30 | 2017-06-09 | 天津诗讯科技有限公司 | A kind of university student's shopping is oriented to big data automatic acquisition equipment |
| CN108983737A (en) * | 2018-09-18 | 2018-12-11 | 安徽宝龙电器有限公司 | A kind of temperature acquisition processing system high suitable for density |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9729678B2 (en) | Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program products | |
| CN110933176A (en) | Electric power internet of things management and service platform | |
| US10719062B2 (en) | Telecontrol arrangement, system and method for observing and/or controlling an installation | |
| CN104715596A (en) | Method for transmitting data in transformer station | |
| CN104300604A (en) | Monitoring system for electric vehicle charging and converting station | |
| Bani-Ahmed et al. | Foundational support systems of the smart grid: State of the art and future trends | |
| CN104659918A (en) | Smart grid information management device fused with IEC (international electrotechnical commission) 61850 protocol | |
| CN105488990A (en) | Industrial real-time data acquisition system based on wireless adapters | |
| CN205486734U (en) | Industry real -time data collection system based on wireless adapter | |
| Li et al. | Research on 5G network slicing for digital power grid | |
| CN105207354A (en) | Data transmission method for gateway and smart substation monitoring system data center | |
| CN110442105A (en) | A kind of lithium electric material digitlization workshop | |
| EP3825858A1 (en) | Secure meshnet system for sharing data and respective coupling and interface devices | |
| CN105226819A (en) | A kind of distributed power source monitoring management system based on IEC61850 | |
| CN202651896U (en) | Coordinated control system of micro power grid | |
| CN205265726U (en) | PROFIBUS -DP inserts wi -Fi's embedded gateway based on ARM | |
| Song et al. | Research on multi-parameter data monitoring system of distribution station based on edge computing | |
| CN202713363U (en) | Radio monitoring system based on protocol interface adaptation | |
| CN102393720A (en) | Factory level production safety monitoring system | |
| CN105576827A (en) | High-voltage DC transmission centralized control center realization method and control system | |
| CN111031509A (en) | LoRa wireless substitution method of RS485 bus | |
| CN104023026A (en) | Protocol converter for transformation substation automatic system | |
| CN203261483U (en) | Wireless sensor network communication experiment system based on double-controller node | |
| CN204179757U (en) | Based on the power distribution information acquisition system of fieldbus | |
| Dai et al. | The Construction Scheme of D-Iot Cloud Master Station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |