CN102984052A - Front end data acquisition gateway of Internet of Things, operating method of gateway and system - Google Patents

Front end data acquisition gateway of Internet of Things, operating method of gateway and system Download PDF

Info

Publication number
CN102984052A
CN102984052A CN2012105515132A CN201210551513A CN102984052A CN 102984052 A CN102984052 A CN 102984052A CN 2012105515132 A CN2012105515132 A CN 2012105515132A CN 201210551513 A CN201210551513 A CN 201210551513A CN 102984052 A CN102984052 A CN 102984052A
Authority
CN
China
Prior art keywords
gateway
data
module
data acquisition
things
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012105515132A
Other languages
Chinese (zh)
Inventor
张波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Likong Control Science & Technology Co Ltd
Original Assignee
Wuhan Likong Control Science & Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Likong Control Science & Technology Co Ltd filed Critical Wuhan Likong Control Science & Technology Co Ltd
Priority to CN2012105515132A priority Critical patent/CN102984052A/en
Publication of CN102984052A publication Critical patent/CN102984052A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a remote data transmission and anti-theft device with GPS (global position system) and base station positioning functions. The remote data transmission and anti-theft device comprises a processor, and a GSM (global system for mobile communications) unit, a GSM auxiliary positioning unit, a power supply unit, a peripheral data transmission unit, a vehicle warning induction unit and a GPS positioning unit that are connected with the processor. The invention discloses a front end data acquisition gateway of the Internet of Things. The front end data acquisition gateway comprises a gateway body provided with a serial interface and an Ethernet interface, a gateway management module connected with the gateway body for remote diagnosis and maintenance, and a gateway operating module connected with the gateway body and the gateway management module for data processing. The invention further discloses an operating method of the front end data acquisition gateway of the Internet of Things and a system consisting of the front end data acquisition gateway. As a combined form of the gateway body, the gateway management module and the gateway operating module is adopted, the front end data acquisition gateway of the Internet of Things and the operating method can be applied to data information conversion of various protocols, and has the advantages of high reliability and convenience in maintenance.

Description

Internet of Things front end data acquisition gateway, gateway operation method and system
Technical field
The present invention relates to a kind of gateway, more particularly, the present invention relates to the system of a kind of Internet of Things front end data acquisition gateway, gateway operation method and composition thereof.
Background technology
At present in IT application in enterprises, energy management system, the track traffic of " digitlization " factory, need various scenes " intelligence " equipment is carried out unified monitoring in the information integrated systems such as building BAS, Industry Control, but because large number quipments is all provided by different vendor, the difference of communication protocol makes these equipment produce " information island ".Simultaneously, because the device category of monitoring is various, agreement is diversified, and local position distribution, the production monitoring of enterprise and Information software standard be disunity again, cause the problem of communication Protocol Conversion in the resolution system networking more and more outstanding, because information can not be shared, badly influenced performance, duration, cost and the system stability of automated system, therefore the question meaning that solves communication standardization is great, is the foundation stone that guarantees enterprise's production information integration.
Wherein, traditional communication server solution mainly comprises: 1, based on the scheme of industrial computer, its problem is: maintenance workload is large, can not bring into play centralized control and unattended requirement by to satisfy effectively; The CPU caloric value is high, and the mechanical moving elements such as hard disk, fan need regularly replace, and must manufacturer assist; The ISA/PCI bus connects, and shock resistance is poor; System backup, recovery be difficulty relatively; 2, based on the scheme of communication controller, its problem is: can only process as data acquisition and simple protocol, existing special communication controller also has the PLC dual-purpose or uses serial server; The simple conversion of agreement, disposal ability is poor, and automation realizes the serious background system that relies on; Communications protocol is processed does not possess configuration function, the configuration difficulty; Communication debugging, analysis of failure difficult diagnosis; Main frame is frequently accessed serial ports or dual-computer redundancy when switching, and the phenomenon such as crash, serial ports can not be initialised easily.
Summary of the invention
In view of the technical problem of above-mentioned proposition, the first purpose of the present invention is to provide a kind of Internet of Things front end data acquisition gateway.
The second purpose of the present invention is to provide a kind of operation method of above-mentioned Internet of Things front end data acquisition gateway.
The 3rd purpose of the present invention is to provide a kind of system that forms according to above-mentioned Internet of Things front end data acquisition gateway.
In order to reach above-mentioned the first purpose, the technical solution used in the present invention is as follows:
A kind of Internet of Things front end data acquisition gateway, it comprises that being used for that gateway body with serial line interface and Ethernet interface is connected with the gateway body finish the gateway management module of Remote diagnosis and maintenance function, and the gateway that data process that is used for that is connected with described gateway body, gateway management module moves module.
Preferably, described gateway operation module comprises data acquisition module, database module, data conversion module, logout module and data outputting module; Wherein, described data collecting module collected is by the protocol data information of serial line interface input, the data message of described database module stores data collecting module collected, described data conversion module is converted into the data message of database module stores the data message of another kind of agreement, data message after the event of the described data conversion module translation data of described logout module records information, described data outputting module are transmitted data conversion module exports Ethernet interface to.
Preferably, the quantity of described serial line interface is 16, and the quantity of described Ethernet interface is 6, and described serial line interface is RS422 or RS485 or RS232 interface.
In order to reach above-mentioned the second purpose, the technical solution used in the present invention is as follows:
A kind of operation method of Internet of Things front end data acquisition gateway, it may further comprise the steps,
The protocol data information that S10, the collection of described gateway operation module are inputted by serial line interface;
S20, described gateway operation module change into needed protocol data information with the protocol data information that collects;
Protocol data information after S30, described gateway operation module will be changed is exported by Ethernet interface.
Preferably, described step S20 specifically comprises:
The protocol data information that S210, described data collecting module collected are inputted by serial line interface;
The protocol data information that S220, the described data collecting module collected of described database module stores arrive;
S230, described data conversion module with described data collecting module collected to protocol data information be converted to another kind of protocol data information;
Data message after S240, described database module stores are changed by described data conversion module;
S250, described data outputting module are exported data message after the conversion of described data conversion module to Ethernet interface;
The information of S260, the described step S210-S250 of described logout module records.
In order to reach above-mentioned the 3rd purpose, the technical solution used in the present invention is as follows:
A kind of system that is formed by above-mentioned Internet of Things front end data acquisition gateway, it comprises mechanical floor, data server layer and Internet of Things front end data acquisition gateway, described mechanical floor, data server layer are connected with Internet of Things front end data acquisition gateway respectively.
Preferably, described mechanical floor is connected with the serial line interface of the gateway body of Internet of Things front end data acquisition gateway, and described data server layer is connected with the Ethernet interface of the gateway body of Internet of Things front end data acquisition gateway.
Compared with prior art, the invention has the advantages that: adopt the form of gateway body, gateway management module and the combination of gateway operation module, it can be used for the conversion of the data message of variety of protocol, and its advantage that has the reliability height, maintains easily.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the frame diagram of Internet of Things front end data acquisition gateway of the present invention;
Fig. 2 is the concrete frame diagram of operation module in the Internet of Things front end data acquisition gateway of the present invention;
Fig. 3 is the operation method flow chart of Internet of Things front end data acquisition gateway of the present invention;
Fig. 4 is the data transaction particular flow sheet of Internet of Things front end data acquisition gateway of the present invention;
Fig. 5 is the frame diagram of the system that is comprised of Internet of Things front end data acquisition gateway of the present invention.
Description of reference numerals: A, serial line interface, B, Ethernet interface, 1, the gateway body, 2, the gateway management module, 3, gateway operation module, 4, mechanical floor, 5, the data server layer, 31, data acquisition module, 32, database module, 33, data conversion module, 34, the logout module, 35, data outputting module.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Consult shown in Figure 1, the invention provides a kind of Internet of Things front end data acquisition gateway, it comprises the gateway body 1 with serial line interface A and Ethernet interface B, being used for of being connected with gateway body 1 finished the gateway management module 2 of Remote diagnosis and maintenance function, and the gateway that data process that is used for that is connected with described gateway body 1, gateway management module 2 moves module 3; And gateway management module 2 can be installed in the PC.
Consult shown in Figure 2ly, further, in the present invention: gateway operation module 3 comprises data acquisition module 31, database module 32, data conversion module 33, logout module 34 and data outputting module 35; Wherein, the protocol data information that data acquisition module 31 gathers by serial line interface A input, the data message that database module 32 storage data acquisition modules 31 gather, data conversion module 33 is converted into the data message of database module 32 storages the data message of another kind of agreement, data message after the event of the described data conversion module 33 translation data information of logout module 34 records, data outputting module 35 are transmitted data conversion module 33 exports Ethernet interface B to.
In addition, the quantity of serial line interface A is 16, the quantity of Ethernet interface B is 6, and serial line interface A is RS422 or RS485 or RS232 interface, supports RS485 automaticdata current control, and port loads the 3000V spacer assembly, adopt gigabit Ethernet, the all of the port operating state all has the front panel indicator light for observing, and all chip parts all adopt highly reliable element, by CE, EMC, FCC authentication.And all ports all can freely be specified the protocol type that receives or transmit.And protocol type reaches thousands of kinds, and agreement comprises PLC agreement, DCS agreement, intelligence instrument agreement, intelligent object agreement, the IEC60870 series electric power stipulations agreement of domestic and international main flow etc.
Consult Fig. 3, shown in Figure 4, the operation method of Internet of Things front end data acquisition gateway of the present invention, it may further comprise the steps,
The protocol data information that S10, described gateway operation module 3 gather by serial line interface A input;
S20, described gateway operation module 3 change into needed protocol data information with the protocol data information that collects;
Protocol data information after S30, described gateway operation module 3 will be changed is exported by Ethernet interface B.
Further, step S20 specifically may further comprise the steps:
The protocol data information that S210, described data acquisition module 31 gather by serial line interface A input;
The protocol data information that S220, the described data acquisition module 31 of described database module 32 storages collect;
S230, described data conversion module 33 are converted to another kind of protocol data information with the protocol data information that described data acquisition module 31 collects, as transferring DCS agreement etc. to from the PLC agreement;
Data message after S240,32 storages of described database module are changed by described data conversion module 33;
Data message after S250, described data conversion module 33 conversions of described data outputting module 35 outputs is to Ethernet interface B;
The information of S260, the described step S210-S250 of described logout module 34 records.
Generally speaking, by above-mentioned Internet of Things front end data acquisition gateway with and operation method, can be easily with the protocol data information that enters from serial line interface A by be converted into another kind of protocol data and by beyond network interface B output.The advantage that it has the reliability height, maintains easily.
Consult shown in Figure 5, system for Internet of Things front end data acquisition gateway composition of the present invention, it comprises mechanical floor 4 and data server layer 5 and Internet of Things front end data acquisition gateway, and described mechanical floor 4, data server layer 5 are connected with Internet of Things front end data acquisition gateway respectively.And mechanical floor 4 is connected with the serial line interface A of the gateway body 1 of Internet of Things front end data acquisition gateway, and described data server layer 5 is connected with the in addition network interface B of the gateway body 1 of Internet of Things front end data acquisition gateway.
The execution mode of the system that lower mask body introduction is comprised of Internet of Things front end data acquisition gateway of the present invention, wherein: the operation method of Internet of Things front end data acquisition gateway all carries out with reference to Fig. 3, flow chart shown in Figure 4.
One, the application of energy management system EMS
In the energy management system and informatization process of metallurgy, petrochemical industry, power plant enterprise, exist a large amount of different manufacturers and the process device of different communication modes.That is: the real-time data communication between mechanical floor 4 and the real time data server layer 5 all exists a lot of problems on the quality of data or on the integrality of data.Embody a concentrated expression of: the energy (switchgear house, electric substation), metering (water, electricity, gas etc.) data intactly do not enter real-time data base, and real-time data acquisition leaves a lot of blank spots.Real-time data base does not gather way for the data source of physically relatively disperseing, and causes some function of management software such as MES, ERP by manual logging data work, has affected the performance of software performance.The real-time data acquisition interface compatibility that MES, SIS, ERP build, open bad, even what provide is not standard interface.After process device upgrade or management software upgrading, interface routine needs again exploitation.After using Internet of Things front end data acquisition gateway of the present invention, it can easily access various standard interfaces and various ERP, metering, quality detecting system, and real-time data base PI, Infoplus, PHD, iHistorian, InSQL etc. are had good compatibility.
Two, enterprise carries out the application of manufacturing system
Enterprise carries out manufacturing system enterprise and produces in the execution manufacturing system, what critical data management was adopted is that large-scale real-time data base carries out Mass Data Management, on communication standard, the OPC standard has been widely used in automation control area and the production information management now owing to its opening and high efficiency.Most DCS system, SCADA system externally all provide OPC Server, in order to provide real-time creation data for management information systems such as upper strata MES, production schedulings.Simultaneously nearly all MES system, the acquisition interface of Production Scheduling System also all provide OPC Client in order to can realize the data acquisition to OPC Server.Yet because a lot of numerous equipment local position distribution, communication apparatus agreement are also inconsistent, brought inconvenience for the networking of the follow-up data of the MES of enterprise, use Internet of Things front end data acquisition gateway of the present invention effectively the various device protocol conversion to be become OPC Server, make things convenient for systems connection.
Three, electric power communication manager
In comprehensive automation system of transformer substation, physical layer integrated CAN and the LON bus interface of power industry, can realize in data link layer the conversion of electric power IEC101 and IEC104 communications protocol having ensured Systems balanth by Internet of Things front end data acquisition gateway of the present invention.
Four, track traffic EEP
Along with the thriving demand of track traffic industry, this product Internet of Things front end data acquisition gateway of the present invention is born the FEP(front-end processor concerning the track traffic synthetic monitoring trade) role.It is by gathering the data-signal information of electric power monitoring system, environmental unit supervisory control system, fire reporting system, signal system, Public Address system, automobile wireless system etc., and be translated into a comprehensive information, transmit such as the station work station, realize the scheduling feature of network communication.
Although described by reference to the accompanying drawings embodiments of the present invention; but the patent owner can make various distortion or modification within the scope of the appended claims; can also be applied to such as the present invention; among the building IBMS; therefore; as long as be no more than the described protection range of claim of the present invention, all should be within protection scope of the present invention.

Claims (7)

1. Internet of Things front end data acquisition gateway, it is characterized in that: it comprises the gateway body (1) of have serial line interface (A) and Ethernet interface (B), being used for of being connected with gateway body (1) finished the gateway management module (2) of Remote diagnosis and maintenance function, and the gateway that data process that is used for that is connected with described gateway body (1), gateway management module (2) moves module (3).
2. Internet of Things front end data acquisition gateway according to claim 1 is characterized in that: described gateway operation module (3) comprises data acquisition module (31), database module (32), data conversion module (33), logout module (34) and data outputting module (35); Wherein, described data acquisition module (31) gathers the protocol data information by serial line interface (A) input, the data message that described database module (32) storage data acquisition module (31) gathers, described data conversion module (33) is converted into the data message of database module (32) storage the data message of another kind of agreement, described logout module (34) records the event of described data conversion module (33) translation data information, and the data message after described data outputting module (35) is transmitted data conversion module (33) exports Ethernet interface (B) to.
3. Internet of Things front end data acquisition gateway according to claim 2, it is characterized in that: the quantity of described serial line interface (A) is 16, the quantity of described Ethernet interface (B) is 6, and described serial line interface (A) is RS422 or RS485 or RS232 interface.
4. the operation method of an Internet of Things front end data acquisition gateway according to claim 1 is characterized in that: may further comprise the steps,
S10, described gateway operation module (3) gather the protocol data information by serial line interface (A) input;
S20, described gateway operation module (3) change into needed protocol data information with the protocol data information that collects;
Protocol data information after S30, described gateway operation module (3) will be changed is exported by Ethernet interface (B).
5. the operation method of Internet of Things front end data acquisition gateway according to claim 6, it is characterized in that: described step S20 specifically comprises:
S210, described data acquisition module (31) gather the protocol data information by serial line interface (A) input;
S220, described database module (32) are stored the protocol data information that described data acquisition module (31) collects;
S230, described data conversion module (33) are converted to another kind of protocol data information with the protocol data information that described data acquisition module (31) collects;
Data message after S240, described database module (32) storage are changed by described data conversion module (33);
S250, described data outputting module (35) are exported data message after described data conversion module (33) conversion to Ethernet interface (B);
The information of S260, the described step S210-S250 of described logout module (34) record.
6. system that Internet of Things front end data acquisition gateway according to claim 1 forms, it is characterized in that: comprise mechanical floor (4), data server layer (5) and Internet of Things front end data acquisition gateway claimed in claim 1, described mechanical floor (4), data server layer (5) are connected with described Internet of Things front end data acquisition gateway respectively.
7. system according to claim 6, it is characterized in that: described mechanical floor (4) is connected with the serial line interface (A) of the gateway body (1) of Internet of Things front end data acquisition gateway, and described data server layer (5) is connected with the Ethernet interface (B) of the gateway body (1) of Internet of Things front end data acquisition gateway.
CN2012105515132A 2012-12-18 2012-12-18 Front end data acquisition gateway of Internet of Things, operating method of gateway and system Pending CN102984052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105515132A CN102984052A (en) 2012-12-18 2012-12-18 Front end data acquisition gateway of Internet of Things, operating method of gateway and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105515132A CN102984052A (en) 2012-12-18 2012-12-18 Front end data acquisition gateway of Internet of Things, operating method of gateway and system

Publications (1)

Publication Number Publication Date
CN102984052A true CN102984052A (en) 2013-03-20

Family

ID=47857811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105515132A Pending CN102984052A (en) 2012-12-18 2012-12-18 Front end data acquisition gateway of Internet of Things, operating method of gateway and system

Country Status (1)

Country Link
CN (1) CN102984052A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104881008A (en) * 2015-05-04 2015-09-02 江苏大学 Remote monitoring system based on Internet-of-Things
CN107453988A (en) * 2017-09-19 2017-12-08 安徽三马信息科技有限公司 A kind of operation method and its system of acquisition gateway management platform
CN107453957A (en) * 2017-09-19 2017-12-08 安徽三马信息科技有限公司 A kind of acquisition gateway for supporting long-range renewal agreement
CN109765867A (en) * 2019-02-02 2019-05-17 宁波吉利汽车研究开发有限公司 Production control and Auto-body manufacturing system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215180A (en) * 2011-05-26 2011-10-12 苏州震旦科技有限公司 Access gateway of internet of things
CN102325099A (en) * 2011-08-19 2012-01-18 河南诺特信息技术有限公司 Gateway system of Internet of things
US20120143981A1 (en) * 2010-12-02 2012-06-07 Institute For Information Industry Common server, adaptor, and data conforming method thereof
CN202385127U (en) * 2011-11-23 2012-08-15 常州普适信息科技有限公司 Internet of things access gateway
CN102752237A (en) * 2012-06-28 2012-10-24 大唐移动通信设备有限公司 Universal gateway device and things-of-internet system
CN202602696U (en) * 2012-04-27 2012-12-12 姜付鹏 Universal Internet of things gateway

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120143981A1 (en) * 2010-12-02 2012-06-07 Institute For Information Industry Common server, adaptor, and data conforming method thereof
CN102215180A (en) * 2011-05-26 2011-10-12 苏州震旦科技有限公司 Access gateway of internet of things
CN102325099A (en) * 2011-08-19 2012-01-18 河南诺特信息技术有限公司 Gateway system of Internet of things
CN202385127U (en) * 2011-11-23 2012-08-15 常州普适信息科技有限公司 Internet of things access gateway
CN202602696U (en) * 2012-04-27 2012-12-12 姜付鹏 Universal Internet of things gateway
CN102752237A (en) * 2012-06-28 2012-10-24 大唐移动通信设备有限公司 Universal gateway device and things-of-internet system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104881008A (en) * 2015-05-04 2015-09-02 江苏大学 Remote monitoring system based on Internet-of-Things
CN107453988A (en) * 2017-09-19 2017-12-08 安徽三马信息科技有限公司 A kind of operation method and its system of acquisition gateway management platform
CN107453957A (en) * 2017-09-19 2017-12-08 安徽三马信息科技有限公司 A kind of acquisition gateway for supporting long-range renewal agreement
CN109765867A (en) * 2019-02-02 2019-05-17 宁波吉利汽车研究开发有限公司 Production control and Auto-body manufacturing system

Similar Documents

Publication Publication Date Title
CN105824303A (en) Distributed intelligent instrument control system based on Internet of things and method thereof
CN201163361Y (en) Control system used for industry assembly line
CN105306298A (en) Vehicle network based remote wireless testing system and testing method
CN102984052A (en) Front end data acquisition gateway of Internet of Things, operating method of gateway and system
CN103092169B (en) Digital camp apparatus management/control device
CN201518429U (en) Electric energy qualitative data concentrator for digitalization transforming plant
CN205003540U (en) Intelligence photovoltaic data collection station
CN104881008A (en) Remote monitoring system based on Internet-of-Things
CN201029023Y (en) Intelligent switch power source communication protocol converter
CN202872468U (en) Real-time data access interface devic of SCADA (Supervisory Control and Data Acquisition) system
CN203101932U (en) Power transformation equipment condition acquisition controller
CN210111691U (en) Distributed new energy storage system
CN103676790A (en) Photovoltaic pipeline ASI bus control system
CN103076755B (en) Method for realizing large-capacity sequence-of-event (SOE) record based on program logic controller (PLC) device
CN107453988A (en) A kind of operation method and its system of acquisition gateway management platform
CN205787863U (en) A kind of Digit Control Machine Tool data acquisition unit
CN106527371B (en) Intelligence manufacture BC system general driving frame
CN104483874A (en) Data collecting device based on single chip microcomputer
Shimei et al. Design of Industrial Internet of Things Gateway with Multi-source data Processing
CN201689410U (en) Multiplex switching value bus transmission module
CN204179757U (en) Based on the power distribution information acquisition system of fieldbus
CN103092141A (en) Network remote monitoring system of oil tank group
CN103454989A (en) Large-scale fan, high voltage motor operation monitoring system of large-scale fan and monitoring method of monitoring system
CN105245004A (en) State monitoring information access method for power transmission and transformation equipment
CN212380996U (en) Distribution network automation system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130320