CN105000035A - Comprehensive monitoring and joint debugging system for electromechanical equipment - Google Patents
Comprehensive monitoring and joint debugging system for electromechanical equipment Download PDFInfo
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- CN105000035A CN105000035A CN201510364940.3A CN201510364940A CN105000035A CN 105000035 A CN105000035 A CN 105000035A CN 201510364940 A CN201510364940 A CN 201510364940A CN 105000035 A CN105000035 A CN 105000035A
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Abstract
The invention provides a comprehensive monitoring and joint debugging system for electromechanical equipment. The system comprises a passenger flow statistics device used for carrying out statistics on the current passenger flow, a video monitoring device used for detecting the crowd density, a fire monitoring and early warning device used for monitoring whether a fire disaster occurs or not in real time, a control center, an urgent evacuation execution device and an integrated system. The integrated system is provided with multiple connecting ports used for being connected with the passenger flow statistics device, the fire monitoring and early warning device and the urgent evacuation execution device. The integrated system is connected with the control center. By the adoption of the comprehensive monitoring and joint debugging system for the electromechanical equipment, the problems that interface boxes are scattered in a subway station, multiple fault points exist, and debugging coordination is difficult to concentrate are solved. Meanwhile, the fire monitoring and early warning device and the urgent evacuation execution device are additionally arranged in the comprehensive monitoring and joint debugging system, and the urgent evacuation function of the comprehensive monitoring and joint debugging system in the fire disaster is improved.
Description
Technical field
The present invention relates to urban rail transit technology field.More particularly, the present invention relates to a kind of electromechanical appliance comprehensively monitoring and uniting and adjustment system.
Background technology
With in the past and other transportation modes unlike, modern city track traffic is as a large synthetical compositive evaluating, it often requires that multiple systematic collaboration runs, both required that each device systems worked alone by respective specific design standard, required again that they can with the mode collaborative work preset.Wherein, numerous system interfaces also brings potential potential safety hazard and mass defect while bringing huge quantities to project implementing process.
The main artery that urban track traffic normally runs as support city, development rapidly.According to Chinese city track traffic association statistics, at the end of 2013, China is accumulative has 19 cities to build up the city gauge lines 87 that puts into operation, operation mileage 2539 kilometers.The year two thousand twenty planning length of line reach 3000 ~ 3500 kilometers, the year two thousand fifty urban rail transit in China circuit overall length will more than 4500 kilometers.Under good market environment, the Interface integration that this project is taked and combined debugging technology significantly can reduce the trouble point of equipment subsystem, can save the stability of device space support system, the information-based interface matching technique adopted has stronger reference and reference value for some reference simultaneously.
Nineteen sixty-five China's Article 1 city rail traffic route and Beijing Metro first stage of the project put into operation, along with the develop rapidly of China's economic and the quickening of urbanization process, since particularly entering 21 century, urban track traffic has become the sustainer of city traffic, and urban rail traffic project also enters great development period.Along with the develop rapidly of urban track traffic, urban track traffic now has become the preferred traffic instrument of vast citizens' activities gradually, and urban track traffic is as the vehicle easily, and its public character and development potentiality have some idea of.
Because urban track traffic worldwide develops comparatively fast, the difference in area, country, city and the not equal of service object, make Urban Rail Transit Development become polytype, its technical index differs greatly, and there is no very unified technical standard.Different sorting techniques, can separate different results.
Along with the development of domestic city urban rail transit construction, the electromechanical equipment system of urban track traffic gets more and more, and intelligentized electromechanical appliance comprehensive monitoring system becomes dominant systems.From different manufacturers, and relate to different pipeline sections, all there is particular requirement in interface linking each other, this interface system integrated debugging just determined in device systems uniting and adjustment is particularly crucial.
From the current debugging of urban track traffic electromechanical appliance both at home and abroad present situation, the uniting and adjustment of urban track traffic comprehensively monitoring electromechanical equipment system are mainly through carrying out modes such as equipment dullness, subsystem debugging, interface debugging, digital simulation, large uniting and adjustment, and the integrated and debugging of interface system is the major tasks of wherein core.
From the Shanghai Line 1 and Guangzhou Line 1 subway of the construction nineties in 20th century, urban rail transit in China construction extensively adopts various countries' recent development equipment, built up the city rail traffic system with world-class technical merit at present, but technology of track traffic is still in introduction, digestion, absorbs and the innovation stage.Along with the operation of City Rail Transit System develops, relevant technical matters more and more embodies.Such as: in EAS system, just to embody under fire working the excision of the equipment such as three stage loads and supervision and control, be not embodied in the control to emergent evacuation direction and illumination equipment under the unusual service conditions such as fire.
The control cable of the interface device control box being dispersed in the place such as switchgear building, car control room, by the interface cabinet of design class like network switch formula, is caused the switchgear building being positioned at north and south, station end, and Controlling vertex and PLC control cabinet is plugged into by the present invention.By the transformation of this kind of mode, solution interface box disperses, trouble point is many, debug the problem coordinating to be difficult to concentrate.In comprehensive monitoring system, add fire monitoring prior-warning device and detrainment device simultaneously, improve the emergency evacuation function of comprehensive monitoring system when fire.
Summary of the invention
An object of the present invention is to provide a kind of the electromechanical appliance comprehensively monitoring and the uniting and adjustment system that there is good emergency evacuation function and evacuate prompting.
The electromechanical appliance comprehensively monitoring that a further object of the invention is to provide and uniting and adjustment system can solve interface box dispersion, trouble point is many, the problem that is difficult to concentrate is coordinated in debugging.
In order to realize, according to these objects of the present invention and other advantage, the invention provides a kind of electromechanical appliance comprehensively monitoring and uniting and adjustment system, comprising:
Passenger volume statistic device, it is for real-time statistics and upload current passenger flow volume data to control center, and control center judges whether to be in peak load conditions according to current passenger flow volume data; Wherein, being peak load conditions when current passenger flow volume is greater than 60,000 person-times/h, is non-peak period when current passenger flow volume is less than 60,000 person-times/h;
Video monitoring apparatus, its every the schedule time in the middle part of subway platform and the crowd density at subway platform two ends add up, and by crowd density data upload to control center, wherein, when peak load conditions, described video monitoring apparatus every 20 ~ 30s in the middle part of subway platform and the crowd density at subway platform two ends add up, when non-peak period, described video monitoring apparatus every 50 ~ 60s in the middle part of subway platform and the crowd density at subway platform two ends add up;
Fire monitoring prior-warning device, whether it occurs for Real-Time Monitoring fire, "Yes" then positions fire location and starts the fire alarm of described fire location, fire location is uploaded to control center simultaneously, "No" then continuous surveillance early warning, wherein, fire monitoring prior-warning device comprises the fire source smoke detector that mutual communication connects, alert receipt equipment, alarm broadcast equipment and signal conversion and control cabinet, described fire source smoke detector is for detecting fire alarm signal, and fire alarm signal is sent to described signal conversion and control cabinet, described signal conversion and control cabinet converts described fire alarm signal to alerting signal and is sent to alert receipt equipment, alert receipt equipment is according to the alerting signal determination fire location received, and fire location is uploaded to control center, control center controls alarm broadcast equipment and carries out reporting to the police and broadcast fire source position,
Control center, it is for storing walkway and gangway distribution graph in subway station, and the current passenger flow volume of real-time reception, crowd density and fire location information, when fire occurs, described control center sends emergency evacuation instruction according to walkway in subway station and gangway distribution graph, fire location information and crowd density to emergency evacuation executive device, and described control center is PLC control cabinet;
Emergency evacuation executive device, it comprises multifunctional guide mark indicator lamp, luminous intensity measurement instrument, shows the read-out and annunciator of evacuating path, described emergency evacuation executive device is for receiving the emergency evacuation instruction of control center, start luminous intensity measurement instrument and detect light intensity, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path;
Wherein, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path, are specially:
Crowd density when subway platform two ends is greater than 3.0 people/m
2, the crowd density in the middle part of subway platform is 1.0 ~ 2.5 people/m
2and fire location is when being subway platform two ends, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends is 1.0 ~ 2.5 people/m
2, the crowd density in the middle part of subway platform is greater than 3.0 people/m
2and fire location is when being in the middle part of subway platform, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends and middle part is all less than 1.0 people/m
2time, described control center determines to evacuate path according to fire location, and result is sent to read-out, and tube advertising lamp, transfer mark and plate are closed in control by described control center, and controls to open multifunctional guide mark indicator lamp and annunciator:
Be less than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 300 ~ 400Hz, and it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Be greater than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 100 ~ 2500Hz, and it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Integrated system, it is a network switch formula interface cabinet, described network switch formula interface cabinet has multiple connectivity port, for connecting described passenger volume statistic device, video monitoring apparatus, fire monitoring prior-warning device and emergency evacuation executive device, described integrated system and described PLC control cabinet are plugged into.
Preferably, wherein, the top of described red arrow is green light.
Preferably, wherein, the periphery of described red arrow is green light.
Preferably, wherein, described multifunctional guide mark indicator lamp is arranged on the ground of subway tunnel, the position of distance subway tunnel ground 20 ~ 30cm and often saves stair place.
Preferably, wherein, described multifunctional guide mark indicator lamp is also arranged on subway exit, and the multifunctional guide mark indicator lamp being arranged on subway exit sends the green light having arrow instruction and evacuate function.
Preferably, wherein, also alarm call is comprised at described emergency evacuation executive device.
Preferably, wherein, described integrated system comprise be connected with control center by application interface power supply monitoring module, environment and monitoring of tools module, platform screen door module, electrophone module.
Preferably, wherein, multifunctional guide mark indicator lamp is LED light.
Preferably, wherein, described PLC control cabinet is arranged on the switchgear building of north and south, subway station end.
The present invention at least comprises following beneficial effect:
1, electromechanical appliance comprehensively monitoring provided by the invention and uniting and adjustment system efficiently solve the unsound problem of emergent evacuation direction under fire conditions, by the light intensity in the position in the crowd density at diverse location place in fire monitoring prior-warning device, video monitoring apparatus and the comprehensive subway station of emergency evacuation executive device, current passenger flow volume, fire source and subway, provide the evacuation path under different situations, reach optimum evacuation effect.
2, the control box be distributed in different control cabin is integrated by multiple connectivity ports of integrated system by electromechanical appliance comprehensively monitoring provided by the invention and uniting and adjustment system, solves interface box dispersion, trouble point is many, the problem that is difficult to concentrate is coordinated in debugging.
3, the multifunctional guide of electromechanical appliance comprehensively monitoring provided by the invention and uniting and adjustment system identifies indicator lamp and is designed to top for green or periphery are for green, and while redness can give people's visual stimulus, the direction of arrow of green prompting people indicator lamp is escape direction.
4, electromechanical appliance comprehensively monitoring provided by the invention and uniting and adjustment system utilize the combination of color and sound, make people can select route of escape faster under fire conditions.
Accompanying drawing explanation
Fig. 1 is the structural representation of electromechanical appliance comprehensively monitoring and uniting and adjustment system in one of them embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
The invention provides a kind of electromechanical appliance comprehensively monitoring and uniting and adjustment system, comprising:
Passenger volume statistic device, it is for real-time statistics and upload current passenger flow volume data to control center, and control center judges whether to be in peak load conditions according to current passenger flow volume data; Wherein, being peak load conditions when current passenger flow volume is greater than 60,000 person-times/h, is non-peak period when current passenger flow volume is less than 60,000 person-times/h;
Video monitoring apparatus, its every the schedule time in the middle part of subway platform and the crowd density at subway platform two ends add up, and by crowd density data upload to control center, wherein, when peak load conditions, described video monitoring apparatus every 20 ~ 30s in the middle part of subway platform and the crowd density at subway platform two ends add up, when non-peak period, described video monitoring apparatus every 50 ~ 60s in the middle part of subway platform and the crowd density at subway platform two ends add up;
Fire monitoring prior-warning device, whether it occurs for Real-Time Monitoring fire, "Yes" then positions fire location and starts the fire alarm of described fire location, fire location is uploaded to control center simultaneously, "No" then continuous surveillance early warning, wherein, fire monitoring prior-warning device comprises the fire source smoke detector that mutual communication connects, alert receipt equipment, alarm broadcast equipment and signal conversion and control cabinet, described fire source smoke detector is for detecting fire alarm signal, and fire alarm signal is sent to described signal conversion and control cabinet, described signal conversion and control cabinet converts described fire alarm signal to alerting signal and is sent to alert receipt equipment, alert receipt equipment is according to the alerting signal determination fire location received, and fire location is uploaded to control center, control center controls alarm broadcast equipment and carries out reporting to the police and broadcast fire source position,
Control center, it is for storing walkway and gangway distribution graph in subway station, and the current passenger flow volume of real-time reception, crowd density and fire location information, when fire occurs, described control center sends emergency evacuation instruction according to walkway in subway station and gangway distribution graph, fire location information and crowd density to emergency evacuation executive device, described control center is PLC control cabinet, and described PLC control cabinet is arranged on the switchgear building of north and south, subway station end;
Emergency evacuation executive device, it comprises multifunctional guide mark indicator lamp, luminous intensity measurement instrument, shows the read-out and annunciator of evacuating path, described emergency evacuation executive device is for receiving the emergency evacuation instruction of control center, start luminous intensity measurement instrument and detect light intensity, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path; , multifunctional guide mark indicator lamp be LED light.
Wherein, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path, are specially:
Crowd density when subway platform two ends is greater than 3.0 people/m
2, the crowd density in the middle part of subway platform is 1.0 ~ 2.5 people/m
2and fire location is when being subway platform two ends, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends is 1.0 ~ 2.5 people/m
2, the crowd density in the middle part of subway platform is greater than 3.0 people/m
2and fire location is when being in the middle part of subway platform, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends and middle part is all less than 1.0 people/m
2time, described control center determines to evacuate path according to fire location, and result is sent to read-out, and tube advertising lamp, transfer mark and plate are closed in control by described control center, and controls to open multifunctional guide mark indicator lamp and annunciator:
Be less than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 300 ~ 400Hz, and it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Be greater than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 100 ~ 2500Hz, and it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Integrated system, it is a network switch formula interface cabinet, described network switch formula interface cabinet has multiple connectivity port, for connecting described passenger volume statistic device, video monitoring apparatus, fire monitoring prior-warning device and emergency evacuation executive device, described integrated system and described PLC control cabinet are plugged into.Described integrated system comprise be connected with control center by application interface power supply monitoring module, environment and monitoring of tools module, platform screen door module, electrophone module.
In order to reach better visual effect, in above-mentioned embodiment, it is green light that red arrow can be designed as top, or the periphery of red arrow is green light.
Under smoke condition, people adopt the mode of bending over to advance, and therefore need multifunctional guide to be identified indicator lamp and are arranged on the ground of subway tunnel, the position of distance subway tunnel ground 20 ~ 30cm and often save stair place, to facilitate viewing.
Multifunctional guide mark indicator lamp is also arranged on subway exit, and the multifunctional guide mark indicator lamp being arranged on subway exit sends the green light having arrow instruction and evacuate function.
In emergency evacuation executive device, alarm call can also be installed.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (9)
1. electromechanical appliance comprehensively monitoring and a uniting and adjustment system, is characterized in that, comprising:
Passenger volume statistic device, it is for real-time statistics and upload current passenger flow volume data to control center, and control center judges whether to be in peak load conditions according to current passenger flow volume data; Wherein, being peak load conditions when current passenger flow volume is greater than 60,000 person-times/h, is non-peak period when current passenger flow volume is less than 60,000 person-times/h;
Video monitoring apparatus, its every the schedule time in the middle part of subway platform and the crowd density at subway platform two ends add up, and by crowd density data upload to control center, wherein, when peak load conditions, described video monitoring apparatus every 20 ~ 30s in the middle part of subway platform and the crowd density at subway platform two ends add up, when non-peak period, described video monitoring apparatus every 50 ~ 60s in the middle part of subway platform and the crowd density at subway platform two ends add up;
Fire monitoring prior-warning device, whether it occurs for Real-Time Monitoring fire, "Yes" then positions fire location and starts the fire alarm of described fire location, fire location is uploaded to control center simultaneously, "No" then continuous surveillance early warning, wherein, fire monitoring prior-warning device comprises the fire source smoke detector that mutual communication connects, alert receipt equipment, alarm broadcast equipment and signal conversion and control cabinet, described fire source smoke detector is for detecting fire alarm signal, and fire alarm signal is sent to described signal conversion and control cabinet, described signal conversion and control cabinet converts described fire alarm signal to alerting signal and is sent to alert receipt equipment, alert receipt equipment is according to the alerting signal determination fire location received, and fire location is uploaded to control center, control center controls alarm broadcast equipment and carries out reporting to the police and broadcast fire source position,
Control center, it is for storing walkway and gangway distribution graph in subway station, and the current passenger flow volume of real-time reception, crowd density and fire location information, when fire occurs, described control center sends emergency evacuation instruction according to walkway in subway station and gangway distribution graph, fire location information and crowd density to emergency evacuation executive device, and described control center is PLC control cabinet;
Emergency evacuation executive device, it comprises multifunctional guide mark indicator lamp, luminous intensity measurement instrument, shows the read-out and annunciator of evacuating path, described emergency evacuation executive device is for receiving the emergency evacuation instruction of control center, start luminous intensity measurement instrument and detect light intensity, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path;
Wherein, multifunctional guide mark indicator lamp and annunciator are opened according to light intensity size, fire location and crowd density by control center, determine to evacuate path, are specially:
Crowd density when subway platform two ends is greater than 3.0 people/m
2, the crowd density in the middle part of subway platform is 1.0 ~ 2.5 people/m
2and fire location is when being subway platform two ends, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends is 1.0 ~ 2.5 people/m
2, the crowd density in the middle part of subway platform is greater than 3.0 people/m
2and fire location is when being in the middle part of subway platform, described control center determines to evacuate path according to fire location, and result is sent to read-out, tube advertising lamp, transfer mark and plate are closed in control by described control center, and control to open multifunctional guide mark indicator lamp and annunciator:
The region of 1cd is less than in light intensity, described annunciator sends the chimes of doom that frequency is 500 ~ 600Hz, it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is the evacuation path away from fire location, the described evacuation path away from fire location comprises three red arrows be parallel to each other, to form three red oriented identification lines be parallel to each other;
The region of 1cd is greater than in light intensity, described annunciator sends the chimes of doom that frequency is 200 ~ 300Hz, it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity, wherein, described evacuation path is that distance subway exports the shortest evacuation path, the shortest described evacuation path comprises three yellow arrows be parallel to each other, to form three yellow oriented identification lines be parallel to each other;
Crowd density when subway platform two ends and middle part is all less than 1.0 people/m
2time, described control center determines to evacuate path according to fire location, and result is sent to read-out, and tube advertising lamp, transfer mark and plate are closed in control by described control center, and controls to open multifunctional guide mark indicator lamp and annunciator:
Be less than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 300 ~ 400Hz, and it is 100cd's and form proal red arrow gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Be greater than the region of 1cd in light intensity, described annunciator sends the chimes of doom that frequency is 100 ~ 2500Hz, and it is 50cd's and form proal yellow arrows gradually on evacuation path direction that described multifunctional guide mark indicator lamp sends light intensity;
Integrated system, it is a network switch formula interface cabinet, described network switch formula interface cabinet has multiple connectivity port, for connecting described passenger volume statistic device, video monitoring apparatus, fire monitoring prior-warning device and emergency evacuation executive device, described integrated system and described PLC control cabinet are plugged into.
2. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, it is characterized in that, the top of described red arrow is green light.
3. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, it is characterized in that, the periphery of described red arrow is green light.
4. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, is characterized in that, described multifunctional guide mark indicator lamp is arranged on the ground of subway tunnel, the position of distance subway tunnel ground 20 ~ 30cm and often saves stair place.
5. electromechanical appliance comprehensively monitoring as claimed in claim 4 and uniting and adjustment system, it is characterized in that, described multifunctional guide mark indicator lamp is also arranged on subway exit, and the multifunctional guide mark indicator lamp being arranged on subway exit sends the green light having arrow instruction and evacuate function.
6. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, is characterized in that, also comprise alarm call at described emergency evacuation executive device.
7. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, it is characterized in that, described integrated system comprise be connected with control center by application interface power supply monitoring module, environment and monitoring of tools module, platform screen door module, electrophone module.
8. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, is characterized in that, multifunctional guide mark indicator lamp is LED light.
9. electromechanical appliance comprehensively monitoring as claimed in claim 1 and uniting and adjustment system, it is characterized in that, described PLC control cabinet is arranged on the switchgear building of north and south, subway station end.
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| CN107833411A (en) * | 2017-10-27 | 2018-03-23 | 上海应用技术大学 | Subway station accident emergency evacuation is saved oneself command system |
| CN108091089A (en) * | 2017-12-27 | 2018-05-29 | 余姚市立鑫电子有限公司 | Emergency lighting and exit signs detecting system and method |
| CN108423010A (en) * | 2018-03-28 | 2018-08-21 | 广州地铁设计研究院有限公司 | A kind of urgent induction linked system of urban track traffic |
| CN116977934A (en) * | 2023-08-02 | 2023-10-31 | 无锡八英里电子科技有限公司 | Cloud-edge combined people flow early warning control method and system |
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| CN108091089A (en) * | 2017-12-27 | 2018-05-29 | 余姚市立鑫电子有限公司 | Emergency lighting and exit signs detecting system and method |
| CN108091089B (en) * | 2017-12-27 | 2021-05-25 | 余姚市立鑫电子有限公司 | Emergency lighting and evacuation indication detection system and method |
| CN108423010A (en) * | 2018-03-28 | 2018-08-21 | 广州地铁设计研究院有限公司 | A kind of urgent induction linked system of urban track traffic |
| CN108423010B (en) * | 2018-03-28 | 2023-10-10 | 广州地铁设计研究院股份有限公司 | Emergency induction linkage system for urban rail transit |
| CN116977934A (en) * | 2023-08-02 | 2023-10-31 | 无锡八英里电子科技有限公司 | Cloud-edge combined people flow early warning control method and system |
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|---|---|
| CN105000035B (en) | 2017-01-04 |
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