CN106982261A - A kind of remote data acquisition system - Google Patents
A kind of remote data acquisition system Download PDFInfo
- Publication number
- CN106982261A CN106982261A CN201710310041.4A CN201710310041A CN106982261A CN 106982261 A CN106982261 A CN 106982261A CN 201710310041 A CN201710310041 A CN 201710310041A CN 106982261 A CN106982261 A CN 106982261A
- Authority
- CN
- China
- Prior art keywords
- data acquisition
- acquisition unit
- data
- web server
- 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.)
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Classifications
-
- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- 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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
Abstract
The present invention relates to a kind of remote data acquisition system, it includes：One web server, data acquisition unit and the intelligence instrument being connected with the data acquisition unit；Between the data acquisition unit and intelligence instrument, it is attached by the signal wire with function of shielding；Between the data acquisition unit and web server, connected by communication network.Pass through the system of the present invention, its data collecting system utilizes GPRS technologies, the huge investment for setting up wireless network can be eliminated, the stability and real-time of transmission can also be ensured, so the system has has very high promotional value in terms of the real-time monitoring of Industry Control, power communication, petrochemical industry etc..GSM and CDMA2000 network formats are supported simultaneously, and aspect selects most suitable Virtual network operator.It is provided simultaneously with monitoring and data storage in real time and possesses data statistic analysis, inquires about, form export function.
Description
Technical field
The present invention relates to data acquisition technology field, more particularly to a kind of remote data acquisition system.
Background technology
In fields such as Industry Control, power communication, petrochemical industries industrial data is monitored extensively using intelligence instrument.At present
Instrumented data be largely that live meter reading is carried out by related personnel, finally collect and analyzed.This kind of enterprise typically takes up an area
Area is all larger and instrument is distributed in each place of plant area mostly, and live meter reading needs to expend very big manpower and time.It is existing
Field meter reading brings bigger difficulty there is also the problems such as data omission or error in data to statistical analysis.
The intelligence instrument used in industry supports Modbus agreements mostly, RS485 can be used to be communicated, using long-range
Data collecting system can solve these problems of appeal.
The content of the invention
Present invention aim to address appeal problem, there is provided a kind of remote data acquisition system.
The purpose of the present invention is accomplished by the following way：
A kind of remote data acquisition system, wherein, including：
One web server, the web server include operation gathered data receive, storage and display gathered data hardware and
Software environment and network service；
One data acquisition unit, the data acquisition unit include signal modulator, A/D converter, RS485 modules, microprocessor,
GPRS module and police guard at as entrance's circuit module, wherein, signal modulator, A/D converter, RS485 modules, microprocessor and GPRS moulds
Block is sequentially connected, police guard at as entrance's circuit module connection microprocessor；
And the intelligence instrument being connected with the data acquisition unit；Between the data acquisition unit and intelligence instrument, pass through band
The signal wire for having function of shielding is attached；
Between the data acquisition unit and web server, connected by communication network.
Further, described remote data acquisition system, wherein, the data acquisition unit adapts to assist using Modbus
The intelligence instrument discussed and use RS485 to be communicated；
The data acquisition unit is external to be operated with intelligence instrument.
Further, described remote data acquisition system, wherein, the data acquisition unit uses GPRS and data monitoring
Platform is communicated, while supporting GSM and CDMA2000 network formats.
Further, described remote data acquisition system, wherein, described web server be arranged on corporate intranet or
In person's cloud service.
Further, described remote data acquisition system, wherein, the web server is led to the data acquisition unit
GPRS is crossed as data channel, data exchange is carried out using http protocol.
Further, described remote data acquisition system, wherein, the web server can be shown by browser
The data of collection, and shown in the way of figure or form；It is provided simultaneously with monitoring in real time and data storage, data statistics point
Analysis, inquiry, form export function.
Further, described remote data acquisition system, wherein, described communication network is computer network, Yin Te
Net or telecommunication network.
The beneficial effects of the invention are as follows：
Data collecting system utilizes GPRS technologies, can eliminate the huge investment for setting up wireless network, the stability of transmission and
Real-time can also ensure have in terms of the real-time monitoring of Industry Control, power communication, petrochemical industry etc. so the system has
There is very high promotional value.GSM and CDMA2000 network formats are supported simultaneously, and aspect selects most suitable Virtual network operator.It is real
When data monitoring platform can be in enterprises or cloud service, to be shown, intuitively be showed in the way of figure or form
Monitoring data；It is provided simultaneously with monitoring and data storage in real time and possesses data statistic analysis, inquires about, form export function.
Brief description of the drawings
Fig. 1 is the overall block diagram of the remote data acquisition system of the present invention.
Fig. 2 is the block diagram of data collecting system in the present invention.
Fig. 3 is the block diagram of real time data inspecting system in the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is a kind of remote data acquisition system provided by the present invention, it includes as shown in Fig. 1 ~ 3：
One data acquisition module 1, data collecting system 1 at least includes a data acquisition unit 12, and with data acquisition unit 12
The intelligence instrument 11 of connection.
One web server 2, web server 2, which at least includes, can receive storage, displaying data in real-time acquisition system biography
The application software passed, and support the related hardware of application software operation and the server 21 of software environment.
In the present embodiment, the described data acquisition unit of data acquisition unit 12 include signal modulator, A/D converter,
RS485 modules, microprocessor, GPRS module and police guard at as entrance's circuit module, wherein, signal modulator, A/D converter, RS485 moulds
Block, microprocessor and GPRS module are sequentially connected, police guard at as entrance's circuit module connection microprocessor；By by the RS485 of intelligence instrument
Interface is relative with collector to be connect, the remote service that the instrumented data signal collected is transmitted by GPRS module after treatment
Device；Possess police guard at as entrance's alarm function, can be by the mobile phone of alarm short message sending to controllers, for controlling people when alarm occurs
Member recognizes current situation in time.
It is preferred that, in the present embodiment, the described microprocessor model of data acquisition unit 12 is STM32F103.
It is preferred that, in the present embodiment, the data acquisition unit 12RS485 modules told use MAX485.
It is preferred that, in the present embodiment, the data acquisition unit 12GPRS modules told are while support GSM and CDMA2000 networks
Standard, communication module the model SIM800C and SIM2000C used.
The covering of data acquisition unit 12 is equipped with the shell of waterproof and dustproof, because data acquisition unit is placed on the number for needing to detect
According to scene, there is very high environment resistance to its requirement, can also preferably bear the temperature difference with season and day-night change, this reality
Apply in example, data acquisition unit is arranged in specific vasculum.
Between data acquisition unit 12 and intelligence instrument 11, connected using the signal wire with shielding action.
In the present embodiment, data acquisition unit supports GSM and CDMA2000 network formats simultaneously, and data acquisition unit will can be adopted
The data transfer of collection is into web server 2.
In the present embodiment, the one or more data acquisition units of server correspondence of an operation real time data inspecting system,
The concentration inspection to multiple monitoring objects can be realized, without configuring processing terminal or staff to each check object,
Data feedback implementation is high, and operating efficiency is high.
Between data collecting system 1 and real time data inspecting system 2, connected by communication network, communication network can be
Computer network, internet or telecommunication network.
In summary, remote data acquisition system of the invention, wherein, including：One web server, data acquisition unit with
And the intelligence instrument being connected with the data acquisition unit；Between the data acquisition unit and intelligence instrument, by with shielding
The signal wire of function is attached；Between the data acquisition unit and web server, connected by communication network.By this hair
Bright system, its data collecting system utilizes GPRS technologies, can eliminate the huge investment for setting up wireless network, transmission it is steady
Qualitative and real-time can also be ensured, so the system has in real-time monitoring of Industry Control, power communication, petrochemical industry etc. etc.
Aspect has very high promotional value.GSM and CDMA2000 network formats are supported simultaneously, and aspect selects most suitable network operation
Business.Real time data inspecting platform can be in enterprises or cloud service, to be shown, intuitively in the way of figure or form
Show monitoring data；It is provided simultaneously with monitoring and data storage in real time and possesses data statistic analysis, inquires about, form export function.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of remote data acquisition system, it is characterised in that including：
One web server, the web server include operation gathered data receive, storage and display gathered data hardware and
Software environment and network service；
One data acquisition unit, the data acquisition unit include signal modulator, A/D converter, RS485 modules, microprocessor,
GPRS module and police guard at as entrance's circuit module, wherein, signal modulator, A/D converter, RS485 modules, microprocessor and GPRS moulds
Block is sequentially connected, police guard at as entrance's circuit module connection microprocessor；
And the intelligence instrument being connected with the data acquisition unit；
Between the data acquisition unit and intelligence instrument, it is attached by the signal wire with function of shielding；
Between the data acquisition unit and web server, connected by communication network.
2. remote data acquisition system according to claim 1, it is characterised in that：The data acquisition unit adapts to use
Modbus agreements and the intelligence instrument communicated using RS485；
The data acquisition unit is external to be operated with intelligence instrument.
3. remote data acquisition system according to claim 1 or 2, it is characterised in that：The data acquisition unit is used
GPRS is communicated with data monitoring platform, while supporting GSM and CDMA2000 network formats.
4. remote data acquisition system according to claim 1, it is characterised in that：Described web server is arranged on enterprise
In the industry in net or cloud service.
5. the remote data acquisition system according to claim 1 or 3, it is characterised in that：The web server and the number
Data channel is used as by GPRS according to collector, data exchange is carried out using http protocol.
6. according to any described remote data acquisition system of Claims 1-4, it is characterised in that：The web server passes through
Browser can show the data of collection, and be shown in the way of figure or form；It is provided simultaneously with monitoring and data in real time
Storage, data statistic analysis, inquiry, form export function.
7. remote data acquisition system according to claim 1, it is characterised in that：Described communication network is computer network
Network, internet or telecommunication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310041.4A CN106982261A (en) | 2017-05-05 | 2017-05-05 | A kind of remote data acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310041.4A CN106982261A (en) | 2017-05-05 | 2017-05-05 | A kind of remote data acquisition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106982261A true CN106982261A (en) | 2017-07-25 |
Family
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| CN201710310041.4A Pending CN106982261A (en) | 2017-05-05 | 2017-05-05 | A kind of remote data acquisition system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445830A (en) * | 2019-06-20 | 2019-11-12 | 中化兴中石油转运（舟山）有限公司 | A kind of petrochemical industry Key generating unit equipment remote intelligent monitoring system |
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| CN2629369Y (en) * | 2003-07-01 | 2004-07-28 | 河海大学 | Heavy configuration type data collection and wireless communication terminal equipment |
| CN201601691U (en) * | 2010-01-08 | 2010-10-06 | 广州中浩控制技术有限公司 | Communication protocol conversion device based on wide area data acquisition |
| US8170836B1 (en) * | 2008-02-04 | 2012-05-01 | Invocon, Inc. | Low-power triggered data acquisition system and method |
| CN105116797A (en) * | 2015-07-31 | 2015-12-02 | 上海卫星工程研究所 | Multichannel high-speed data collecting and editing SOC chip |
| CN205375787U (en) * | 2015-12-25 | 2016-07-06 | 广东开放大学（广东理工职业学院） | Remote data collection system |
| CN106528769A (en) * | 2016-11-04 | 2017-03-22 | 乐视控股（北京）有限公司 | Data acquisition method and apparatus |
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- 2017-05-05 CN CN201710310041.4A patent/CN106982261A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629369Y (en) * | 2003-07-01 | 2004-07-28 | 河海大学 | Heavy configuration type data collection and wireless communication terminal equipment |
| US8170836B1 (en) * | 2008-02-04 | 2012-05-01 | Invocon, Inc. | Low-power triggered data acquisition system and method |
| CN201601691U (en) * | 2010-01-08 | 2010-10-06 | 广州中浩控制技术有限公司 | Communication protocol conversion device based on wide area data acquisition |
| CN105116797A (en) * | 2015-07-31 | 2015-12-02 | 上海卫星工程研究所 | Multichannel high-speed data collecting and editing SOC chip |
| CN205375787U (en) * | 2015-12-25 | 2016-07-06 | 广东开放大学（广东理工职业学院） | Remote data collection system |
| CN106528769A (en) * | 2016-11-04 | 2017-03-22 | 乐视控股（北京）有限公司 | Data acquisition method and apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110445830A (en) * | 2019-06-20 | 2019-11-12 | 中化兴中石油转运（舟山）有限公司 | A kind of petrochemical industry Key generating unit equipment remote intelligent monitoring system |
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