CN103135526A - Long-distance test and control device and system - Google Patents
Long-distance test and control device and system Download PDFInfo
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- CN103135526A CN103135526A CN2013100238918A CN201310023891A CN103135526A CN 103135526 A CN103135526 A CN 103135526A CN 2013100238918 A CN2013100238918 A CN 2013100238918A CN 201310023891 A CN201310023891 A CN 201310023891A CN 103135526 A CN103135526 A CN 103135526A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention is suitable for the field of internet control. The invention provides a long-distance test and control device and a system. The system comprises a site test and control device and a programmable controlling device. The site test and control device is used for communicating through a serial port on a controlling device, thus the site test and control are achieved. The programmable controlling device is used for providing service for a site test and control system. Data are collected and analyzed. Problems emerging in the test and control are concluded. The service is provided for the test and control system through the programmable controlling device, thus the long-distance control of the site test and control device is achieved by a general packet radio service (GPRS) communication module. The problems that the field power supply is difficult that a device can not be operated, a remote test and control cable network can not be inserted, remote monitoring is not guarded by anyone, working intensity of staff is large and the like are solved. Operation management automation level and system comprehensive automation level are improved.
Description
Technical field
The invention belongs to the internet control field, relate in particular to a kind of remote monitor device and system.
Background technology
in actual applications, the oil field, municipal works (the water head site of waterworks, town gas voltage stabilizing station etc.), (the accumulating of raw material or finished product of the public work of integrated mill, electric power, heating power, the supplies such as steam, in order to dispatch needs, in some factory with the parallel and ad hoc TT﹠C system of the DCS in each workshop), oil and gas pipelines, dispatching of power netwoks, mobile device (the vehicles, engineering machinery, overhead traveling crane etc. between large car) adopt supervision and data acquisition system (DAS) and wireless transmission more with the case history of remote terminal unit, but due to recently can selecteed relevant device kind a lot, so Central Control Room equipment such as the field apparatuss such as remote terminal unit and man-machine interface, or the network equipment, be faced with the problem of update.As the robotization industry, solve tens kilometers or several kilometers or one kilometer problem with interior TT﹠C system, for every profession and trade provides solution and the service of carrying out is important business at the Market Neutral foot.
In wider scope, beyond industry spot, remote measurement and control is also in development, as the Sensor Network that geology, the hydrology, the tsunami of physical environment are predicted, the monitoring of the social public resources such as the monitoring of various buildings, main equipment, fire-fighting and toxic gas (comprising the mine), grain depot etc.
Have open-air power supply difficulty in prior art and equipment can't move, remote observing and controlling cable network can't access, and remote monitoring unmanned and staff's working strength are large.
Summary of the invention
The embodiment of the present invention provides a kind of remote monitor device and system, is intended to solve in prior art open-air power supply difficulty and equipment can't move, remote observing and controlling cable network can't access and the unattended problem of remote monitoring.
The embodiment of the present invention is achieved in that a kind of remote monitor device, and described device comprises:
Site measuring and control equipment is used for carrying out communication by the serial ports on controller, realizes site measuring and control; And
Programmable Logic Controller is used to described site measuring and control system that service is provided, and gathers, analyzes data and with the problem induction-arrangement that occurs in observing and controlling.
The embodiment of the present invention also is to provide a kind of remote measuring and controlling system, and described system comprises above-mentioned remote monitor device.
The embodiment of the present invention provides service by Programmable Logic Controller for TT﹠C system, and utilize the realization of GPRS communication module to the Long-distance Control of site measuring and control equipment, solved open-air power supply difficulty and equipment can't move, remote observing and controlling cable network can't access, the difficult problems such as remote monitoring unmanned and staff's working strength are large have improved computer-aided traffic control level and system synthesis automatization level.
Description of drawings
Fig. 1 represents the structural drawing of the remote measuring and controlling system that the embodiment of the present invention provides;
Fig. 2 represents the work schematic diagram of the remote measuring and controlling system that the embodiment of the present invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the present invention is by treating that to each department a number carries out number and breaks up, form a plurality of list of numbers files of waiting to send out, the number treated of waiting to send out in the list of numbers file is formed a number formation for the treatment of of each passage according to each department user's weight, and dynamically adjust the note transmission rate according to user's weight.
Fig. 1 shows the structure of the remote measuring and controlling system that the embodiment of the present invention provides, and for convenience of explanation, only shows the part relevant to the embodiment of the present invention.
Site measuring and control equipment 11 carries out communication by the serial ports on controller, realizes site measuring and control.
TT﹠C system is carried out communication with two RS-232 serial ports on controller, in an embodiment of the present invention, has an interface to be connected with the RS-232 serial ports of GPRS communication module, and another serial ports is connected with the RS-232 serial ports of computing machine.
In an embodiment of the present invention, the GPRS communication module can be realized the Long-distance Control to site measuring and control equipment, and the work schematic diagram of TT﹠C system as shown in Figure 2.
Build remote measuring and controlling system on the gprs service platform of mobile operator, the Wireless Data Transmission of realizing the measuring point control point has can take full advantage of existing network, shortens the construction period, the advantage of reducining the construction costs, and also equipment is easy for installation, it is simple to safeguard.
Programmable Logic Controller 12 provides service for TT﹠C system, in order to can in time the image data that obtains be nursed one's health analysis, and with the problem induction-arrangement that occurs in observing and controlling, data layout with standard deposits in database, the data base set of the Erecting and improving expert system of unifying is for follow-up work provides foundation.
In an embodiment of the present invention, Programmable Logic Controller 12 comprises that specifically data processing unit 121 and problem arrange unit 122.
Data processing unit 121 image data, and data are nursed one's health, analyzed.
Problem arranges unit 122 with the problem induction-arrangement that occurs in observing and controlling.
Select Programmable Logic Controller as the main control computer of remote measuring and controlling system of the present invention, purpose is exactly to concentrate at system testing point, in the situation that the whole system test point is disperseed, satisfies collection and conditioning, the analysis of test data, the storage and management of various signals and shares.
As a preferred embodiment of the present invention, Programmable Logic Controller 12 also comprises data storage cell 123.
The data of the data storage cell 123 described conditionings of storage, analysis.
Remote measuring and controlling system of the present invention, monitoring and technology and data resource sharing to whole TT﹠C system have been realized, and in time analyze and get rid of the problem that occurs in test process, the functional check, fault diagnosis, system testing, coefficient that realizes system demarcated and the scientific management of the automatic measurement of the automatic adjusting of working condition and monitoring, dynamic and static state parameters and processing, test result and retrieval, information resources mutual and shared etc., and really realization integrates the telecommunication network TT﹠C system of measurement, control, supervision and technical support.
Those of ordinary skills it is also understood that, realize that all or part of step in above-described embodiment method is to come the relevant hardware of instruction to complete by program, described program can be in being stored in a computer read/write memory medium, described storage medium comprises ROM/RAM, disk, CD etc.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a remote monitor device, is characterized in that, described device comprises:
Site measuring and control equipment is used for carrying out communication by the serial ports on controller, realizes site measuring and control; And
Programmable Logic Controller is used to described site measuring and control system that service is provided, and gathers, analyzes data and with the problem induction-arrangement that occurs in observing and controlling.
2. device as claimed in claim 1, is characterized in that, described serial ports is connected with the serial ports of GPRS communication module and the serial ports of computing machine respectively.
3. device as claimed in claim 2, is characterized in that, described GPRS communication module is used for realization to the Long-distance Control of site measuring and control equipment.
4. device as claimed in claim 1, is characterized in that, described Programmable Logic Controller specifically comprises:
Data processing unit is used for image data, and data is nursed one's health, analyzed;
Problem arranges the unit, is used for the problem induction-arrangement that observing and controlling is occurred.
5. device as claimed in claim 4, is characterized in that, described Programmable Logic Controller also comprises:
Data storage cell is for the data of storing described conditioning, analysis.
6. a remote measuring and controlling system, is characterized in that, described system comprises the described measure and control device of the arbitrary claim of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100238918A CN103135526A (en) | 2013-01-03 | 2013-01-03 | Long-distance test and control device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100238918A CN103135526A (en) | 2013-01-03 | 2013-01-03 | Long-distance test and control device and system |
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| CN103135526A true CN103135526A (en) | 2013-06-05 |
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| CN2013100238918A Pending CN103135526A (en) | 2013-01-03 | 2013-01-03 | Long-distance test and control device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811575A (en) * | 2020-07-17 | 2020-10-23 | 河南省南阳水文水资源勘测局 | Hydrology equipment remote monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583844U (en) * | 2010-02-05 | 2010-09-15 | 王渊明 | House security remote control system based on PLC and GPRS |
| CN201945850U (en) * | 2010-11-25 | 2011-08-24 | 黄冈力联电子有限公司 | Wireless CNG (compressed natural gas) filling station control device |
| CN202033651U (en) * | 2011-04-15 | 2011-11-09 | 王渊明 | Programmable logical controller (PLC) data concentrator of family security remote control |
| CN102758727A (en) * | 2012-07-11 | 2012-10-31 | 国电联合动力技术有限公司 | Wind turbine state monitoring and error diagnosis system and method integrated into control system |
-
2013
- 2013-01-03 CN CN2013100238918A patent/CN103135526A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583844U (en) * | 2010-02-05 | 2010-09-15 | 王渊明 | House security remote control system based on PLC and GPRS |
| CN201945850U (en) * | 2010-11-25 | 2011-08-24 | 黄冈力联电子有限公司 | Wireless CNG (compressed natural gas) filling station control device |
| CN202033651U (en) * | 2011-04-15 | 2011-11-09 | 王渊明 | Programmable logical controller (PLC) data concentrator of family security remote control |
| CN102758727A (en) * | 2012-07-11 | 2012-10-31 | 国电联合动力技术有限公司 | Wind turbine state monitoring and error diagnosis system and method integrated into control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811575A (en) * | 2020-07-17 | 2020-10-23 | 河南省南阳水文水资源勘测局 | Hydrology equipment remote monitoring system |
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Application publication date: 20130605 |