CN104155953A - Method of using petrochemical device distributed control system (DCS) to monitor data site and warn - Google Patents
Method of using petrochemical device distributed control system (DCS) to monitor data site and warn Download PDFInfo
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- CN104155953A CN104155953A CN201410395868.6A CN201410395868A CN104155953A CN 104155953 A CN104155953 A CN 104155953A CN 201410395868 A CN201410395868 A CN 201410395868A CN 104155953 A CN104155953 A CN 104155953A
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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 present invention relates to a method of using a petrochemical device DCS to monitor a data site and warn, mainly for solving the problems in the prior art that the DCS lacks a warning and information prompt mode to correlate the on-site staff directly. The method of using the petrochemical device DCS to monitor the data site and warn of the present invention comprises the following steps of (1) finding out the key monitoring data which influences the on-site operation personnel and needs the on-site operation personnel to operate and process; (2) placing an audible and visual alarm at the corresponding position of the site; (3) when the device work abnormally, using the DCS to transmit the correlated data and the processing information to the audible and visual alarm wirelessly, and using the audible and visual alarm to alarm and emit a data signal of a specific code; (4) receiving the voice prompt of the abnormal data and processing information automatically by the on-site operation personnel wearing the portable signal receiving and voice prompting devices. By the technical scheme, the above problems are solved better, and the method can be used for the data site monitoring and warning of the petrochemical device DCS.
Description
Technical field
The present invention relates to the on-the-spot warning method of a kind of petrochemical equipment DCS Monitoring Data.
Background technology
DCS is the english abbreviation (Distributed Control System) of dcs, automatic control industry is at home referred to as again Distributed Control System (DCS), its implication is to utilize microprocessor or Microcomputer Technology to manage concentratedly and decentralised control production run, it is a kind of multi-level computer system taking communication network as tie being formed by process control level and process monitoring level, combine computing machine (Computer), communication (Communication), show (CRT) and control 4C technology such as (Control), its basic thought is decentralised control, centralized operation, differentiated control, flexible configuration, configuration is convenient.
Distributed Control System (DCS) is since 1975 come out, experience the development course of two more than ten years, it has inherited the advantage of conventional simulation blind controller system and computing machine centralized control system, the dangerous high concentration of single Control System of Microcomputer and conventional instrument control function singleness are overcome, the shortcoming that man-machine interface is poor, can be applied to easily production control and the operation control of commercial plant, very universal in the application in the process automation fields such as chemical industry, electric power, metallurgy.
CN101131788 A disclose a kind of monitor terminal based on mobile network with and the method for warning while noting abnormalities, wherein, said method comprising the steps of: (1) finds that monitored scene has extremely, to default number call videophone, if cannot set up videophone, send the terminal of warning message to described telephone number; (2) described terminal is received after described warning message, dials videophone to monitor terminal, calls out; (3) set up after videophone connection the actual conditions of checking monitored scene.
From terminal user's angle, the feature that petrochemical industry staff applies Distributed Control System (DCS) comprises: 1) by display screen, real time data is monitored in the independent housing outside device scene by interior behaviour personnel; 2) under data exception or accident condition, most first found by interior behaviour personnel, interior behaviour personnel, after judgement, then feed back to site operation personnel (behaviour outward) by Communication Equipments such as walkie-talkies by situation.Aforesaid operations mode easily causes the outer behaviour personnel that are in device scene cannot obtain abnormal data and the information of location at risk the very first time, and then cause: 1), in the situation that cannot judging on-the-spot time of day with visual sense or experience, outer behaviour personnel are often easily strayed into location at risk; 2), under data exception state, outer behaviour personnel often can not by virtue of experience judge the working position matching with data exception fast.
The existence part reason of the problems referred to above is to lack in existing Distributed Control System (DCS) and the warning and information indicating mode of field personnel's (behaviour outward) direct correlation.
The present invention has solved this problem targetedly.
Summary of the invention
Technical matters to be solved by this invention is in prior art, in DCS system, to lack and the warning and the problem of information indicating mode of field personnel (outward behaviour) direct correlation, provides a kind of new petrochemical equipment DCS Monitoring Data on-the-spot warning method.The method is warned for petrochemical equipment DCS Monitoring Data scene, has that DCS system can directly and outer behaviour set up abnormal data information association, abnormal problem solves advantage timely.
For addressing the above problem, the technical solution used in the present invention is as follows: the on-the-spot warning method of a kind of petrochemical equipment DCS Monitoring Data, comprise the steps: that (1) sort out processing to real time data, finding out those can exert an influence and need site operation personnel to carry out the crucial Monitoring Data of operational processes site operation personnel; (2) find out at device scene the physical location matching with described crucial Monitoring Data, and in physical location, place audible-visual annunciator; (3) in the time there is data exception in device, DCS matches related data and the disposes of information corresponding audible-visual annunciator of on-the-spot physical location by wireless network transmissions to these data, audible-visual annunciator is pointed out on-the-spot abnormality in the mode of sound, light, the data-signal of the specific coding of the audible-visual annunciator interior transmitting of certain limit towards periphery simultaneously; (4) in the time wearing that portable signal receives and the site operation personnel of voice prompting device enters in this signal cover, the voice message of abnormal data and disposes of information thereof will be automatically received, and then guide field operating personnel evade or solve on-the-spot abnormality.
In technique scheme, preferably, described portable signal receives and voice prompting device meets the on-the-spot requirement of explosion proof of petrochemical equipment.
In technique scheme, preferably, described signal receives and voice prompting device is made up of receiving-member, voice message parts two parts.
This patent is used for solving current DCS system and lacks and the warning and the problem of information indicating mode of field personnel (behaviour outward) direct correlation, by critical data is mated with field position, with the mode of sound, light by abnormal data and precarious position in time, exactly to field personnel point out and assist outside behaviour personnel solve on-the-spot problem, thereby avoid field personnel to be strayed into location at risk, the field position that auxiliary field staff's quick lock in abnormal data occurs also solves corresponding problem in time, has obtained good technique effect.
Below by embodiment, the invention will be further elaborated, but be not limited only to the present embodiment.
Embodiment
[embodiment 1]
Described in this patent, in the on-the-spot warning method of petrochemical equipment DCS Monitoring Data, hardware components is mainly made up of three parts: control server, audible-visual annunciator, signal receive and voice prompting device.
(1) control server is connected with Distributed Control System (DCS) data Layer, therefrom reads Real-time Monitoring Data and can exert an influence and the critical data that needs site operation personnel to carry out operational processes is processed to site operation personnel to those.When above-mentioned critical data occurs when abnormal, system by abnormal data and auxiliary disposes of information thereof by radio transmitting device transfer to this abnormal data audible-visual annunciator on corresponding field position.
(2) audible-visual annunciator is placed on device scene, and mates one by one with DCS critical data.In the time there is abnormal data, audible-visual annunciator part of wireless receive receives after the abnormal data and disposes of information being transmitted by control server, alarm starts sound and light alarm parts, with regular alarm sound and the bright mode of glimmering, on-the-spot abnormality is pointed out.Meanwhile, audible-visual annunciator is launched the data-signal that stores abnormal data and disposes of information in certain limit towards periphery.
(3) signal reception and voice prompting device are made up of receiving-member, voice message parts two parts.When wearing the site operation personnel of portable signal receiver language prompting apparatus while entering in audible-visual annunciator abnormal data signal cover, receiving-member receives abnormal data and disposes of information thereof and it is carried out to necessary processing, then send voice message by voice message parts, and then guide field operating personnel evade or solve on-the-spot abnormality.
This patent is taking Distributed Control System (DCS) and real time data thereof as basis, by place at the scene acoustooptic alarm system reach by abnormal data and precarious position in time, exactly to field personnel's (grasping outward) point out and assist outside behaviour personnel solve the object of on-the-spot problem.First, need to sort out processing to whole real time datas, finding out those can exert an influence and need site operation personnel to carry out the critical data of operational processes site operation personnel.Then, find out the physical location of mutually mating with above-mentioned crucial Monitoring Data and in physical location, place audible-visual annunciator at device scene.In the time there is data exception in device, DCS matches related data and the disposes of information corresponding audible-visual annunciator of on-the-spot physical location by wireless network transmissions to these data, audible-visual annunciator is pointed out on-the-spot abnormality with regular alarm sound and the bright mode of glimmering.Meanwhile, the data-signal of the audible-visual annunciator interior transmitting of certain limit towards periphery specific coding.Finally, when wearing the site operation personnel of portable signal receiver verbal cue system while entering in this signal cover, the voice message of abnormal data and disposes of information thereof will be automatically received, and then guide field operating personnel evade or solve on-the-spot abnormality.
Claims (3)
1. the on-the-spot warning method of petrochemical equipment DCS Monitoring Data, comprise the steps: that (1) sort out processing to real time data, finding out those can exert an influence and need site operation personnel to carry out the crucial Monitoring Data of operational processes site operation personnel; (2) find out at device scene the physical location matching with described crucial Monitoring Data, and in physical location, place audible-visual annunciator; (3) in the time there is data exception in device, DCS matches related data and the disposes of information corresponding audible-visual annunciator of on-the-spot physical location by wireless network transmissions to these data, audible-visual annunciator is pointed out on-the-spot abnormality in the mode of sound, light, the data-signal of the specific coding of the audible-visual annunciator interior transmitting of certain limit towards periphery simultaneously; (4) in the time wearing that portable signal receives and the site operation personnel of voice prompting device enters in this signal cover, the voice message of abnormal data and disposes of information thereof will be automatically received, and then guide field operating personnel evade or solve on-the-spot abnormality.
2. the on-the-spot warning method of petrochemical equipment DCS Monitoring Data according to claim 1, is characterized in that described portable signal receives and voice prompting device meets the on-the-spot requirement of explosion proof of petrochemical equipment.
3. the on-the-spot warning method of petrochemical equipment DCS Monitoring Data according to claim 1, is characterized in that described signal receives and voice prompting device is made up of receiving-member, voice message parts two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395868.6A CN104155953A (en) | 2014-05-30 | 2014-08-12 | Method of using petrochemical device distributed control system (DCS) to monitor data site and warn |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410241198 | 2014-05-30 | ||
| CN201410241198.2 | 2014-05-30 | ||
| CN201410395868.6A CN104155953A (en) | 2014-05-30 | 2014-08-12 | Method of using petrochemical device distributed control system (DCS) to monitor data site and warn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109308746A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of petroleum chemical enterprise's intelligent inspection system and method based on Internet of Things |
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| CN102591309A (en) * | 2012-03-12 | 2012-07-18 | 河北首力防爆电机有限公司 | Underground wireless automatic control device for mining |
| US20130343196A1 (en) * | 2011-03-11 | 2013-12-26 | Empire Technology Development, Llc | Monitoring wireless nodes using portable device |
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| CN101153827A (en) * | 2006-09-30 | 2008-04-02 | 中国石油化工股份有限公司 | Detecting system for tank bottom leakage optical fiber of atmospheric storage tank |
| CN201522632U (en) * | 2009-11-03 | 2010-07-07 | 中国石油化工股份有限公司 | Leakage intelligent-detection warning system with risk evaluation function |
| CN101825876A (en) * | 2009-11-30 | 2010-09-08 | 浙江大学 | Portable fault diagnosis tester applied to petrochemical production device |
| CN102540948A (en) * | 2010-12-15 | 2012-07-04 | 张家港凯纳信息技术有限公司 | Method for realizing remote monitoring of synthesis ammonia storage tank and automatic spraying |
| US20130343196A1 (en) * | 2011-03-11 | 2013-12-26 | Empire Technology Development, Llc | Monitoring wireless nodes using portable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109308746A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of petroleum chemical enterprise's intelligent inspection system and method based on Internet of Things |
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Address after: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Applicant after: Sinopec Corp. Applicant after: Qingdao Safety Engineering Research Institute of Sinopec Co., Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: Sinopec Corp. Applicant before: Qingdao Safety Engineering Research Institute of Sinopec Co., Ltd. |
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Application publication date: 20141119 |
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