CN104750070A - Safe operation management system - Google Patents
Safe operation management system Download PDFInfo
- Publication number
- CN104750070A CN104750070A CN201510102851.1A CN201510102851A CN104750070A CN 104750070 A CN104750070 A CN 104750070A CN 201510102851 A CN201510102851 A CN 201510102851A CN 104750070 A CN104750070 A CN 104750070A
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- Prior art keywords
- equipment
- personnel
- safe operation
- dangerous
- warning
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
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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]
Abstract
The invention provides a safe operation management system. The safe operation management system is capable of limiting dangerous equipment to be turned on when the operating personnel gets close to the dangerous equipment, and warning the personnel getting close to the dangerous region when the dangerous equipment is on. The system comprises a personnel positioning system, a danger processing system and a danger warning system; after the danger processing system receives a danger signal transmitted from the personnel positioning system, the danger signal is transmitted to the danger warning system so that the danger warning system can send out warning information on one hand, and on the other hand, the equipment associated in the coverage range of the personnel positioning system is found and the equipment is prohibited from being turned on. The safe operation management system is used for solving the problem of safety of the operating personnel in high danger and high noise environments.
Description
Technical field
The invention belongs to equipment Inspection maintenance field, the management of the safe operation system in during being specifically related to a kind of plant maintenance.
Background technology
Along with the develop rapidly of science and technology and the growth to equipment application demand, the structure of Technology for Modern Equipment is increasingly sophisticated, and the parts design of equipment is increasingly accurate.Because the complex structure of equipment, parts density are large, there is the dangerous matter sources such as high temperature, high pressure, radio frequency in equipment, the difficulty of maintenance job increases day by day, and the risk of safety work significantly promotes.Once generation security incident, serious property loss can be brought to country, more can bring serious threat to the life of operating personnel simultaneously.
For large-scale and complicated device maintenance safety work problem, current effective method strengthens safety work training, specification maintenance activity program.Start with from operating regulation, specify dangerous matter sources, cultivate the security precautions of operating personnel, strengthen operation is trained.
But the bulky of some large-scale and complicated device or equipment, there is the condition that strong noise, low light photograph etc. are unfavorable for safety work in residing environment.Native system can realize safety work planning management function, greatly reduces because the dangerous function accidental activation of main equipment or personnel are strayed into the personnel's property loss caused hazardous location.
Summary of the invention
For overcoming Problems existing in correlation technique, the invention provides a kind of management of the safe operation system, can when operating personnel to be close to hazardous equipment, restriction hazardous equipment is opened, and when hazardous equipment is opened, gives the personnel's alarm prompt close to hazardous location.This system comprises personnel location system, Risk Management system and dangerous warning system, described Risk Management system comprises the judging unit for judging the alarm signal that pick-up probe transmits, and for controlling the process comprising wired/wireless signal, the fault detect of system own, signal input and output, the alarm control unit of built-in dialer etc., described dangerous warning system comprises at least one converter, electric signal for described Risk Management system being transmitted is converted to physical alert signal, after the danger signal that described Risk Management system acceptance sends from described personnel location system, send danger signal to described dangerous warning system on the one hand, and send warning information by dangerous warning system, find with the equipment associated in described personnel location system coverage and close or forbid opening described equipment on the other hand.
Preferably, described personnel location system is provided with at least one sniffer, and the scope that personnel location system is detected covers whole hazardous location.
In above-mentioned either a program preferably, described sniffer comprises microwave induced technology.
In above-mentioned either a program preferably, described sniffer is integrated on pending equipment, or on equipment spare interface or be adsorbed on equipment surface, install separately when maintenance activity, or be arranged in separately in operating area.
In above-mentioned either a program preferably, the alarm mode that described dangerous warning system uses comprises voice, light or Wearable and points out the personnel entered in hazardous location.
In above-mentioned either a program preferably, described management of the safe operation system comprises two kinds for the treatment of mechanisms, when Risk Management system acceptance is to warning information, forbids and the opening of device that the transmit leg of described warning information is associated; When Risk Management system acceptance is to warning information, close the equipment be associated with the transmit leg of described warning information.
Technical scheme provided by the invention comprises following beneficial effect: the invention provides one can when operating personnel be close to hazardous equipment, and restriction hazardous equipment is opened; When hazardous equipment is opened, give the system of the personnel's alarm prompt close to hazardous location.This system is for reducing the generation of industrial accident.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.
Fig. 1 is the relation schematic diagram of the preferred embodiment according to management of the safe operation system of the present invention.
Fig. 2 is dangerous warning system schematic diagram embodiment illustrated in fig. 1.
Wherein, 1 is personnel location system, and 2 is bus, and 3 is Risk Management system, and 4 is dangerous warning system, and 5 is equipment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.
Management of the safe operation system of the present invention comprises personnel location system, Risk Management system and dangerous warning system, described Risk Management system comprises the judging unit for judging the alarm signal that pick-up probe transmits, and for controlling the process comprising wired/wireless signal, the fault detect of system own, signal input and output, the alarm control unit of built-in dialer etc., described dangerous warning system comprises at least one converter, electric signal for described Risk Management system being transmitted is converted to physical alert signal, after the danger signal that described Risk Management system acceptance sends from described personnel location system, send danger signal to described dangerous warning system on the one hand, and send warning information by dangerous warning system, find with the equipment associated in described personnel location system coverage and close or forbid opening described equipment on the other hand.
In management of the safe operation system of the present invention, personnel location system 1 is for the position of operating personnel in real-time monitoring task region, when there being personnel to enter hazardous location, warning information is sent to Risk Management system 3 by bus 2 by the sniffer detecting this information.Personnel location system is made up of one or more locating device, and locating device, based on microwave induced technology, initiatively launches frequency electromagnetic waves, and receives echo, detects the change in echo or even the minute movement in its detection echo, within general distance 10 meters.The mounting means of personnel positioning apparatus has three classes:
1) be integrated on pending equipment;
2) spare interface or be adsorbed on equipment surface on equipment, installs separately when maintenance activity;
3) be arranged in separately in operating area.
Risk Management system 3 receives the system health information that the warning information that sends from personnel location system 1 and equipment 5 transmit, and processes the alerting signal that personnel location system sends.This system can be the electronic equipment that a computing machine maybe can perform Risk Management program.Risk Management system can be in a device integrated, also can be the equipment of a platform independent, carries out data interaction by wired or wireless mode and equipment and Risk Management system.
Risk Management system has two kinds for the treatment of mechanisms according to the dangerous function different conditions of equipment:
1) when dangerous function is not opened, Risk Management system acceptance is to the warning information transmitted by bus 2, Risk Management system is by the process to warning information, judge the dangerous function that warning information is corresponding, to forbid that the signal transmission opening dangerous function is to equipment 5 by bus, now this dangerous function of equipment 5 is prohibited to open.Simultaneously, Risk Management system 3 produces warning information, and this type of warning information is called category-A warning information, and category-A warning information passes to dangerous warning system by bus.
2) when dangerous function is opened, Risk Management system acceptance is to the warning information transmitted by bus 2, Risk Management system is by the process to warning information, judge the dangerous function that warning information is corresponding, to close the signal transmission of dangerous function to equipment 5 by bus, now this dangerous function of equipment 5 is closed.Simultaneously, Risk Management system 3 produces warning information, and secondary class warning information is called category-B warning information, and category-B warning information passes to dangerous warning system by bus.
Wherein, the function that can endanger Health Status For Workers Exposed or even life when dangerous function refers to opening of device is called dangerous function.
Hazardous location refers to that the region that dangerous function can have influence on is called hazardous location.
Owing to may there is the false alarm condition such as maintenance of equipment trigger alarm in operation field, the function of Risk Management system constraint opening of device should by artificial forbidding.
After dangerous warning system 4 receives the warning information from bus, warning information can be sent by the light, loudspeaker, Wearable etc. be arranged in operating area, make alarm prompt in time.According to the alarm signal received, alarm situation can be divided into two classes:
1) when category-A warning information transfers to dangerous warning system, warning system prompting is pointed out in certain hazardous location by light or Wearable exists operating personnel, forbids opening this dangerous function.Here alarm prompt plays reminding effect, prevents operating personnel from opening by mistake and opens dangerous function.
2) when category-B warning information transfers to dangerous warning system, warning system is withdrawn fast with voice, light or the Wearable prompting personnel entered in hazardous location and is changed region.Here alarm prompt should be able to be noticed by All Jobs personnel at once, for emergency case, makes corresponding measure immediately.
In the present embodiment, described bus 2 can be the cable of physics, can utilize the cable that Radio Transmission Technology (bluetooth, WIFI etc.) replaces between each system equally, realize wireless transmission.
The computer program code implementing the operation of native system can be write with the random procedure of such as Java or C++, same, and any conventional procedural of such as C language and/or even lower level assembly language also can be used to write.These computer program instructions should be stored in Risk Management system, and program code can be used in completely in Risk Management system and perform.
There is the hazardous locations such as radio frequency hazardous location, air intake duct hazardous location, nozzle hazardous location in jet plane, when radio-frequency apparatus, engine are opened, operating personnel is strayed into these hazardous locations can cause serious personnel's property loss.
In the present embodiment, the formation of personnel positioning apparatus 1 adopts the mode of adsorption, absorption position lays respectively at below radome, ventral front, engine nozzle rear, when aircraft needs to carry out maintenance activity, temporarily by locating device absorption and precalculated position.
Radio frequency hazardous location, air intake duct hazardous location, nozzle hazardous location are monitored after opening by locating device in real time.Once operating personnel is strayed into these hazardous locations, personnel positioning apparatus passes through bus 2 by information feed back to Risk Management system 3.
Risk Management system 3 passes through the state of the dangerous function of monitoring bus aircraft, i.e. the duty of radio-frequency unit and engine.Risk Management system process treatment mechanism is followed as shown in Figure 2, and warning information passes to dangerous warning system 4 by bus.When dangerous warning system 4 receives category-A warning information, personnel will be pointed out to enter hazardous location in the mode of light flash; When dangerous warning system 4 receives category-B warning information, will with the mode alarm of light flash and caution sound.
It should be noted that; any one and the combination in any thereof in above-described embodiment is comprised according to management of the safe operation system of the present invention; but embodiment recited above is only be described the preferred embodiment of the present invention; not the scope of the invention is limited; do not departing under the present invention designs spiritual prerequisite; the various distortion that the common engineering technical personnel in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (6)
1. a management of the safe operation system, it is characterized in that: comprise personnel location system, Risk Management system and dangerous warning system, described Risk Management system comprises the judging unit for judging the alarm signal that pick-up probe transmits, and for controlling the process comprising wired/wireless signal, the fault detect of system own, signal input and output, the alarm control unit of built-in dialer etc., described dangerous warning system comprises at least one converter, electric signal for described Risk Management system being transmitted is converted to physical alert signal, after the danger signal that described Risk Management system acceptance sends from described personnel location system, send danger signal to described dangerous warning system on the one hand, and send warning information by dangerous warning system, find with the equipment associated in described personnel location system coverage and close or forbid opening described equipment on the other hand.
2. management of the safe operation system according to claim 1, it is characterized in that: described personnel location system is provided with at least one sniffer, the scope that personnel location system is detected covers whole hazardous location.
3. management of the safe operation system according to claim 2, is characterized in that: described sniffer adopts microwave induced technology to carry out the coordinate detection of personnel.
4. management of the safe operation system according to claim 2, is characterized in that: described sniffer is integrated on equipment; Or be arranged on the spare interface on equipment; Or be adsorbed on equipment surface, install separately when maintenance activity; Or be arranged in separately in operating area.
5. management of the safe operation system according to claim 1, is characterized in that: the alarm mode that described dangerous warning system uses comprises voice, light or Wearable and points out the personnel entered in hazardous location.
6. management of the safe operation system according to claim 1, it is characterized in that: described management of the safe operation system comprises two kinds for the treatment of mechanisms, when Risk Management system acceptance is to warning information, forbid and the opening of device that the transmit leg of described warning information is associated; When Risk Management system acceptance is to warning information, close the equipment be associated with the transmit leg of described warning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102851.1A CN104750070A (en) | 2015-03-09 | 2015-03-09 | Safe operation management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102851.1A CN104750070A (en) | 2015-03-09 | 2015-03-09 | Safe operation management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104750070A true CN104750070A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102851.1A Pending CN104750070A (en) | 2015-03-09 | 2015-03-09 | Safe operation management system |
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| Country | Link |
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| CN (1) | CN104750070A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016850A (en) * | 2016-01-28 | 2017-08-04 | 福特环球技术公司 | Avoid the method and system of Workplace Safety risk |
| CN108319204A (en) * | 2018-03-22 | 2018-07-24 | 京东方科技集团股份有限公司 | Intelligent control method and system |
| CN108983708A (en) * | 2017-06-01 | 2018-12-11 | 欧姆龙株式会社 | The control method and recording medium of safety control, safety control |
| CN113506471A (en) * | 2021-09-07 | 2021-10-15 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Helicopter take-off and landing area safety warning method, device, equipment and storage medium |
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| KR20140043533A (en) * | 2012-09-24 | 2014-04-10 | 대우조선해양 주식회사 | Apparatus for safety supervision using rfid and method thereof |
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| CN203573461U (en) * | 2013-10-28 | 2014-04-30 | 河南省电力公司济源供电公司 | Transformer station personnel safety protection system based on positioning and tracking |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107016850A (en) * | 2016-01-28 | 2017-08-04 | 福特环球技术公司 | Avoid the method and system of Workplace Safety risk |
| CN108983708A (en) * | 2017-06-01 | 2018-12-11 | 欧姆龙株式会社 | The control method and recording medium of safety control, safety control |
| CN108319204A (en) * | 2018-03-22 | 2018-07-24 | 京东方科技集团股份有限公司 | Intelligent control method and system |
| US10923905B2 (en) | 2018-03-22 | 2021-02-16 | Boe Technology Group Co., Ltd. | Intelligent control method and system |
| CN113506471A (en) * | 2021-09-07 | 2021-10-15 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Helicopter take-off and landing area safety warning method, device, equipment and storage medium |
| CN113506471B (en) * | 2021-09-07 | 2022-08-02 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Helicopter take-off and landing area safety warning method, device, equipment and storage medium |
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Application publication date: 20150701 |
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