CN110135758A - A kind of nuclear power plant's emergency management and rescue evacuating system and method based on car networking - Google Patents
A kind of nuclear power plant's emergency management and rescue evacuating system and method based on car networking Download PDFInfo
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- CN110135758A CN110135758A CN201910438744.4A CN201910438744A CN110135758A CN 110135758 A CN110135758 A CN 110135758A CN 201910438744 A CN201910438744 A CN 201910438744A CN 110135758 A CN110135758 A CN 110135758A
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Abstract
The present invention provides a kind of nuclear power plant's emergency management and rescue evacuating system and method based on car networking, belongs to emergency rescue technology field.System includes data obtaining module and control centre, the data obtaining module, for obtaining rescue site information in real time；The rescue site information includes breakdown lorry information, demand information to be rescued, npp safety status information and traffic flow information；The data obtaining module includes on board unit and drive test unit, the on board unit, including the car-mounted terminal being installed on breakdown lorry, the drive test unit, including the drive test base station being installed in nuclear power plant on road surface, the control centre connect with the on board unit and the drive test unit, makes best breakdown lorry and the corresponding traffic route of the best breakdown lorry for timely updating；And the best breakdown lorry and its traffic route are sent to the breakdown lorry, and rescue the best breakdown lorry according to the traffic route.
Description
Technical field
The present invention relates to emergency rescue technology field, in particular to a kind of nuclear power plant's emergency management and rescue evacuation based on car networking
System and method.
Background technique
Nuclear Accidents are the same with other disaster accidents, are that people are quite unexpected with the emergentness on time of origin,
This is the common feature of all accidents.For Nuclear Accidents once occurring, development is rapid.Environment is protected, ensures nuclear power plant
The health and safety of employee and surrounding area the public are the basic principles that China's Nuclear Power Development cause follows strictly.?
After taking various precautionary measures, nuclear power plant causes the accident because of system equipment failure or human error and it is caused to enter and meet an urgent need
A possibility that state, is minimum；But nuclear power plant occurs a possibility that accident or even serious nuclear accident and still has.In line with there is standby nothing
The spirit of trouble, the Emergency Preparedness for dealing with various accidents to be carried out, to occur on the basis of preventing accident, ensureing safety
Emergency protective action can timely and effectively be taken when accident, restore and maintain the safe condition of power plant, to the maximum extent limitation and
The consequence and influence of reduction accident, nuclear power plant have all formulated contingency plan in corresponding field, and it is quasi- to carry out emergency on this basis
It is standby.
Each nuclear power plant base is provided with emergency meeting point, however the area of nuclear power plant is larger, and personnel reach emergency in field
Meeting point spent time is longer, it is difficult to be completed in a short time evacuation egress.
Summary of the invention
The present invention is larger for the area of nuclear power plant, and it is longer to reach emergency meeting point spent time by personnel in field, it is difficult to
The problem of evacuation egress is completed in short time provides a kind of nuclear power plant's emergency management and rescue evacuating system based on car networking and side
Method.
The technical solution that the present invention is proposed with regard to above-mentioned technical problem is as follows:
The present invention provides a kind of nuclear power plant's emergency management and rescue evacuating system based on car networking, a kind of core based on car networking
Power plant's emergency management and rescue evacuating system, including data obtaining module and control centre,
The data obtaining module, for obtaining rescue site information in real time；The rescue site information includes relief car
Information, demand information to be rescued, npp safety status information and traffic flow information；
The data obtaining module includes on board unit and drive test unit,
The on board unit, including the car-mounted terminal being installed on breakdown lorry, for obtaining the breakdown lorry in real time
Information；
The drive test unit, including the drive test base station being installed in nuclear power plant on road surface, the drive test base station and the vehicle
Carrier unit connection, for obtaining the npp safety status information and the traffic flow information in real time；
The control centre connect with the on board unit and the drive test unit, existing for rescue described in real-time reception
Field information, and according to the rescue site information, it timely updates and makes best breakdown lorry and the best breakdown lorry pair
The traffic route answered；And the best breakdown lorry and its traffic route are sent to the breakdown lorry, and make described best
Breakdown lorry is rescued according to the traffic route.
Further, the best breakdown lorry and the corresponding traffic route of the best breakdown lorry include:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, dredged with help desk personnel
It dissipates and withdraws；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, it is existing to improve rescue with rescue
Field environment.
Further, between the on board unit and the drive test unit, between the on board unit and the control centre
It and is communication connection between the drive test unit and the control centre；The communication mode is 4G, 5G, GPRS or WiFi.
Further, the car-mounted terminal includes first information acquisition subelement and the first communication subelement；
The first information acquires subelement, for obtaining the breakdown lorry information in real time；
In the first communication subelement, with first information acquisition subelement, the drive test unit and the control
Heart connection, for the breakdown lorry information to be sent to the drive test unit and the control centre.
Further, the breakdown lorry information includes environment information, location information and the traffic direction of breakdown lorry
Information.
Further, the drive test base station includes the second information collection subelement and the second communication subelement；
The second information collection subelement, for obtaining the npp safety status information and the traffic flow in real time
Measure information；
The second communication subelement, communicates subelement, the second information collection subelement and described with described first
Control centre's connection, is used for the breakdown lorry information, the npp safety status information and the traffic flow information
It is sent to the control centre；And the best breakdown lorry for making the control centre and its corresponding traffic route, hair
It send to the breakdown lorry.
Further, the npp safety status information includes radiation data information, unit safety status information and meteorology
Information；The traffic flow information includes information of vehicle flowrate and road condition information.
It further, further include mobile terminal,
The mobile terminal is connect with the control centre, for showing the rescue site information and described most preferably rescuing
Help running state information of the vehicle in the traffic route；
The control centre is also used to timely update according to the rescue site information and make best evacuation route, and
The best evacuation route is sent to the breakdown lorry and the mobile terminal, it is described to show on the mobile terminal
Best evacuation route.
The present invention provides a kind of nuclear power plant's emergency management and rescue evacuation method based on car networking, comprising the following steps:
Step 1: obtaining rescue site information in real time；The rescue site information includes breakdown lorry information, wait rescue need
Ask information, npp safety status information and traffic flow information；
The step 1 specifically includes, and by the car-mounted terminal being installed on breakdown lorry, obtains the breakdown lorry in real time
Information；And the drive test base station by being installed in nuclear power plant on road surface, the npp safety status information and institute are obtained in real time
State traffic flow information；
Step 2: rescue site information described in real-time reception, and according to the rescue site information, it timely updates and makes
Best breakdown lorry and the corresponding traffic route of the best breakdown lorry；And by the best breakdown lorry and its roadway
Line is sent to the breakdown lorry, and rescues the best breakdown lorry according to the traffic route.
Further, best breakdown lorry described in the step 2 and the corresponding traffic route packet of the best breakdown lorry
It includes:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, dredged with help desk personnel
It dissipates and withdraws；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, it is existing to improve rescue with rescue
Field environment.
Further, the rescue site information is received in the step 2 and send the traffic route information to it is described most
Good breakdown lorry is realized by 4G, 5G, GPRS or WiFi.
Further, the breakdown lorry information includes environment information, location information and the traffic direction of breakdown lorry
Information.
Further, the npp safety status information includes radiation data information, unit safety status information and meteorology
Information；The traffic flow information includes information of vehicle flowrate and road condition information.
Further, further includes:
According to the rescue site information, timely updates and make best evacuation route；And by the best evacuation route,
The best breakdown lorry and its corresponding traffic route are sent to mobile terminal；
The operation of the rescue site information, the best breakdown lorry in the traffic route is shown on mobile terminal
Status information and the best evacuation route.
Technical solution provided in an embodiment of the present invention has the benefit that
On board unit is connect with drive test unit, on board unit and control centre connect, drive test unit is connect with control centre,
Realize between breakdown lorry and breakdown lorry, between breakdown lorry and drive test base station, between breakdown lorry and control centre, drive test
Information exchange between base station and control centre can obtain rescue site information in real time, and formulated according to rescue site information,
The traffic route of best breakdown lorry and best breakdown lorry is conveyed, to realize evacuating personnel and site environment by breakdown lorry
Rescue, rescue and evacuation efficiency are high；Meanwhile the comprehensive realization remote scheduling of the present invention, emergency management and rescue and emergency evacuation, it is tight in processing
It can ensure that acquisition and the transfer function of information, offer field data promptly and accurately improve the standard of decision when anxious emergency event
The timeliness of true property and rescue, improves rescue and evacuation efficiency.
Detailed description of the invention
Fig. 1 is the module map of system provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of system provided in an embodiment of the present invention；
Fig. 3 is the architecture diagram of system provided in an embodiment of the present invention；
Fig. 4 is the functional diagram of system provided in an embodiment of the present invention；
Fig. 5 is the flow chart of method provided in an embodiment of the present invention.
Specific embodiment
In order to which the area for solving the nuclear power plant in the presence of the prior art is larger, personnel reach emergency meeting point and are consumed in field
Time is longer, it is difficult to the problem of being completed in a short time evacuation egress, the present invention is intended to provide a kind of nuclear power based on car networking
Factory's emergency management and rescue evacuating system and method, core concept are: propose it is a kind of by between on board unit and drive test unit, it is vehicle-mounted
Between unit and control centre, nuclear power plant's emergency management and rescue based on car networking of the information interaction of drive test unit and control centre
Evacuating system, the present invention passes through between breakdown lorry and breakdown lorry, between breakdown lorry and drive test base station, breakdown lorry and control
Information exchange between center processed, between drive test base station and control centre, can obtain rescue site information in real time, and according to rescuing
The traffic route that best breakdown lorry and best breakdown lorry were formulated, conveyed to field data is helped, to realize people by breakdown lorry
Member's evacuation and site environment rescue, rescue and evacuation efficiency are high；Meanwhile the present invention it is comprehensive realize remote scheduling, emergency management and rescue and
Emergency evacuation, is handling the acquisition and transmission that can ensure information when urgent emergency event, offer field data promptly and accurately,
The accuracy of decision and the timeliness of rescue are improved, rescue and evacuation efficiency are improved.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The embodiment of the invention provides a kind of nuclear power plant's emergency management and rescue evacuating system based on car networking, referring to Fig. 1, Fig. 1
For the module map of system provided in an embodiment of the present invention, system includes data obtaining module 1 and control centre 2,
The data obtaining module 1, for obtaining rescue site information in real time；The rescue site information includes relief car
Information, demand information to be rescued, npp safety status information and traffic flow information；
The data obtaining module 1 includes on board unit 11 and drive test unit 12,
The on board unit 11, including the car-mounted terminal being installed on breakdown lorry, for obtaining the relief car in real time
Information；
The drive test unit 12, including the drive test base station being installed in nuclear power plant on road surface, the drive test base station with it is described
On board unit 11 connects, for obtaining the npp safety status information and the traffic flow information in real time；
The control centre 2 connect, for rescuing described in real-time reception with the on board unit 11 and the drive test unit 12
Field data is helped, and according to the rescue site information, timely updates and make best breakdown lorry and the best relief car
Corresponding traffic route；And the best breakdown lorry and its traffic route are sent to the breakdown lorry, and make described
Best breakdown lorry is rescued according to the traffic route.
On the one hand control centre 2 can check rescue site information, on the other hand can deploy breakdown lorry and implement evacuation
And rescue；Meanwhile rescue site and surrounding road condition information can be obtained in real time, improve rescue and evacuation efficiency.
Further, the best breakdown lorry and the corresponding traffic route of the best breakdown lorry include:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, dredged with help desk personnel
It dissipates and withdraws；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, it is existing to improve rescue with rescue
Field environment.
In the present embodiment, the breakdown lorry includes command car, bus, fire fighting truck, police car and Radiation monitoring vehicle.Its
In, command car is used to command rescue site personnel and other breakdown lorrys；Bus is used to help desk personnel's evacuation egress；
Fire fighting truck, which is used to rescue, improves rescue site environment；Police car be used to rescue site personnel and other breakdown lorrys are commanded,
Help desk personnel's evacuation egress and rescue improve rescue site environment；Radiation monitoring it is automobile-used come real-time monitoring radiation data.Together
When, various breakdown lorrys can obtain rescue evacuation scene and surrounding road condition information in real time, be conducive to breakdown lorry and understand newest road conditions
Information；Field data is provided in time, improves the accuracy of decision and the timeliness of rescue, improves rescue and evacuation efficiency.
After being connected to rescue site information, control centre 2 according to rescue site information calculate each breakdown lorry with wait rescue
Most short running distance between place, and filtering out in multiple most short running distances apart from the smallest breakdown lorry is most preferably to rescue
Help vehicle；In combination with existing such as Baidu map, Amap navigation software, on calculating map each breakdown lorry with wait rescue
Help the most short running distance between place.
Specifically, then cooking up first if task, such as bus are withdrawn in breakdown lorry execution and withdrawing place and destination
Between best traffic route；The traffic flow information and environmental radiation number that this best evacuation route need to be obtained according to control centre
It is believed that breath is formulated.The evacuation route of Liang Tiaochu nuclear power plant is equipped in usual nuclear power plant, if average in two lines
Radiation level is respectively less than 50mSv (default dangerous radiation region dosage water level values), then without avoiding radiation areas, at this time according to keeping away
The most short planning path of congestion regions is allowed to withdraw.If average radiation level is above 50mSv, Ke Yitong in two lines
The radiation level compared in two lines is crossed, is taken lesser as preferential evacuation path.If wherein a paths are higher than
50mSv, then this paths is set as evacuation road；Optimized evacuation route is best traffic route；Meanwhile this journey
Bus or train route line also can be used as best evacuation route, for voluntarily arriving at the destination to rescue personnel.
It is not superimposed environmental radiation number then according to traffic flow information for other breakdown lorrys, such as police car, fire fighting truck
It is believed that breath carries out the formulation of best breakdown lorry traffic route.For other breakdown lorrys, such as Emergency Command Vehicle, according to rescue
Site requirement assists scene to carry out emergency evacuation with emergency evacuation planning principles, solves emergency situations.For other relief cars
, such as Radiation monitoring vehicle, travelled according to the measurement Radiation monitoring data lines that nuclear power plant formulates.
Path planning may be accomplished by: map being abstracted into figure, a vertex is regarded as in each fork in the road, is branched off
A line is regarded on road between crossing and fork in the road as, using the length on road as the weight on corresponding side；If road is one-way road,
A directed edge is drawn between two vertex；If road is two-way street, the different side in two directions is drawn between two vertex.This
Sample, entire map are just abstracted into an oriented authorized graph.The problem of most short planning driving path solves translates into, oriented at one
In authorized graph, the shortest path on two vertex is sought；It is counted using common shortest path first, such as dijkstra's algorithm
It calculates.
Referring to figs. 2 and 3, Fig. 2 is the schematic diagram of system provided in an embodiment of the present invention；Fig. 3 is that the embodiment of the present invention mentions
The architecture diagram of the system of confession；When emergency event, which occurs, for nuclear power plant needs to carry out evacuating personnel, control centre 2 obtains breakdown lorry
Information (including the location informations such as command car, fire fighting truck, police car, bus and Radiation monitoring vehicle and its directional information, environment
Information etc.), npp safety status information (unit safety status information, weather information, environmental radiation data information and evaluation knot
Fruit information etc.), traffic flow information (information of vehicle flowrate and road condition information) etc., then according to emergency meeting point personnel inventory
Data timely update and make best breakdown lorry and its traffic route.Wherein, evaluation result is control centre 2 to nuclear power plant
The conclusion that the comprehensive rescue site information of general safety state obtains.
Further, between the on board unit 11 and the drive test unit 12, in the on board unit 11 and the control
It is communication connection between the heart 2 and between the drive test unit 12 and the control centre 2；The communication mode be 4G, 5G,
GPRS or WiFi.
In the present embodiment, it is disposed with communication base station in rescue region, provides a variety of communication hands such as 4G, 5G, GPRS or WIFI
Section realizes that the communication of data is supported；Meanwhile on board unit 11 further including locator, pass through GPS or Beidou obtains breakdown lorry
Information；The data that communication base station is collected are sent to control centre 2 by private network, and control centre 2 is by receiving, forwarding, store institute
Data are stated, and data are analyzed, data monitoring, the service such as communication, can show breakdown lorry real-time status, nuclear power plant's peace
The data such as total state, meeting point personnel, and 3 propelling data of the mobile terminals such as forward end personnel, car-mounted terminal, mobile phone, PAD is under
Up to instruction.
Rescue site realizes wireless coverage, and breakdown lorry can carry out wireless communication in vehicle group, realize rescue site and
The voice and video data at control centre center interconnect.Bus or train route information is carried out based on technologies such as wireless communication, sensor measurings
It obtains, by vehicle vehicle, bus or train route information exchange and shares, and realize intelligent coordinated between vehicle and infrastructure and cooperation, reach
Optimum utilization emergency resources, the target for improving emergency management and rescue efficiency, reducing emergency evacuation traffic pressure.
Breakdown lorry self-organizing network constantly broadcasts traffic information and other breakdown lorry shared informations, reminds surrounding non-
Breakdown lorry gets around dose of radiation large area.
Further, referring to fig. 4, Fig. 4 is the functional diagram of system provided in an embodiment of the present invention, and the car-mounted terminal includes the
One information collection subelement 111 and the first communication subelement 112；
The first information acquires subelement 111, for obtaining the breakdown lorry information in real time；
The first communication subelement 112, with first information acquisition subelement 111, the drive test unit 12 and institute
The connection of control centre 2 is stated, for the breakdown lorry information to be sent to the drive test unit 12 and the control centre 2.
Further, the breakdown lorry information includes environment information, location information and the traffic direction of breakdown lorry
Information.
In the present embodiment, it includes all kinds of onboard sensors, locator, all kinds of vehicle-mounted biographies that the first information, which acquires subelement 111,
Sensor, including vehicle speed sensor, acceleration transducer, shaft speed transducer are used for real-time collecting vehicle location, directional information；
Locator obtains environment information, breakdown lorry location information and traffic direction information by GPS or Beidou in real time；Pass through
Locator and all kinds of onboard sensors carry out tracking to breakdown lorry position and to breakdown lorry condition monitoring, can find in time
The improper travel situations of vehicle operator in rescue operations.
First communication subelement 112 includes information transceiver, carries out letter with other breakdown lorrys in real time by drive test base station
Breath is shared, is realized between breakdown lorry and breakdown lorry using means of communication such as 4G, 5G, GPRS or WiFi, breakdown lorry and road
It surveys between base station, the communication between breakdown lorry and control centre 2.
Further, the drive test base station includes the second information collection subelement 121 and the second communication subelement 122；
The second information collection subelement 121, for obtaining the npp safety status information and the friendship in real time
Through-current capacity information；
The second communication subelement 122, communicates subelement 112, the second information collection subelement with described first
121 and the control centre 2 connect, for by the breakdown lorry information, the npp safety status information and the friendship
Through-current capacity information is sent to the control centre 2；And the best breakdown lorry of making the control centre 2 and its right
The traffic route answered is sent to the breakdown lorry.
Drive test base station is the core equipment of bus or train route collaboration, can integrate Beidou/GPS positioning instrument, sensor, video camera, radiation
The equipment such as dosage measurement instrument, acquisition car flow information, pavement behavior, the information such as radiation data of neighbouring environment, and upload to control
Center 2, while emergency safety situation can be broadcast to neighbouring vehicle, allow neighbouring vehicle to understand newest traffic information in time.
Radiation detection vehicle is for detecting radiation data；Drive test base station also is provided with Radiation monitoring function, can increase and rescue
Area radiation measurement real time data is helped, using Data fusion technique, improves accuracy rate and covering of the radiation data in GIS map
Face, optimization rescue and evacuation path.
Further, the npp safety status information includes radiation data information, unit safety status information and meteorology
Information；The traffic flow information includes information of vehicle flowrate and road condition information.
In the present embodiment, the second information collection subelement 121 includes radiation dose measurement instrument, locator, video camera, radiation
Dosage measurement instrument, for real-time monitoring nuclear power plant and the radiation data information of neighbouring environment；Locator passes through GPS or Beidou
Breakdown lorry location information is obtained in real time, and combines video camera, obtains road condition information and information of vehicle flowrate in real time；
Unit safety status information can monitor unit real-time running state by the monitoring device in nuclear power plant；Weather information
It can be by 2 network push real-time weather information data of control centre.
Second communication subelement 122 includes information transceiver, using means of communication such as 4G, 5G, GPRS or WiFi by wagon flow
The information such as information, pavement behavior, monitoring nuclear power plant's radiation dose information upload to control centre 2.
In the present embodiment, the demand information to be rescued include rescue number information, its corresponding emergency place information and
Its corresponding site environment information.When the place for needing to rescue occurs then to pass through car-mounted terminal, drive test base station in emergency meeting point
Control centre 2 is uploaded to etc. by demand information to be rescued；It, can be by rescuing people when needing the place rescued to occur elsewhere
The mode of member's reporting by telephone obtains demand information to be rescued.
It further, further include mobile terminal 3,
The mobile terminal 3 is connect with the control centre 2, for showing the rescue site information and described best
Running state information of the breakdown lorry in the traffic route；
The control centre 2 is also used to timely update according to the rescue site information and make best evacuation route, and
The best evacuation route is sent to the breakdown lorry and the mobile terminal 3, to show institute on the mobile terminal 3
State best evacuation route.
According to breakdown lorry networking requirement, realize breakdown lorry remote scheduling, real time monitoring, collaboration commander, emergency management and rescue,
The functions such as emergency evacuation.By car-mounted terminal, the mobile terminals such as mobile phone, PAD 3, emergency rating data are issued in display, such as: near
Radiation data, emergency meeting point demographic data, demand data to be rescued, evacuation route data of environment etc..Different application simultaneously
Objects on data access authority is different, and can cover needs from emergency command level to all kinds of demonstrations of common evacuation personnel's level
It wants, the service such as position, navigation, communication, rescue is provided；Such as: emergency command level can be seen total data, and personnel to be evacuated can be with
See real-time range and the time in evacuation vehicle distances meeting point；Personnel can be reduced to a certain extent to the fear of nuclear radiation.
This system fusion realizes vehicle and vehicle, Che Yulu, vehicle and command centre using technologies such as sensor, communication, Internet of Things
Direct interaction, it is comprehensive to realize remote scheduling, emergency management and rescue and emergency evacuation；It can ensure letter when handling urgent emergency event
The acquisition and transmission of breath, provide field data in time, improve the accuracy of decision and the timeliness of rescue, improve rescue and evacuation
Efficiency.
Embodiment two
The present invention provides a kind of nuclear power plant's emergency management and rescue evacuation method based on car networking is this hair referring to Fig. 5, Fig. 5
The flow chart for the method that bright embodiment provides, method the following steps are included:
Step 1: obtaining rescue site information in real time；The rescue site information includes breakdown lorry information, wait rescue need
Ask information, npp safety status information and traffic flow information；
The step 1 specifically includes, and by the car-mounted terminal being installed on breakdown lorry, obtains the breakdown lorry in real time
Information；And the drive test base station by being installed in nuclear power plant on road surface, the npp safety status information and institute are obtained in real time
State traffic flow information；
Step 2: rescue site information described in real-time reception, and according to the rescue site information, it timely updates and makes
Best evacuation route, best breakdown lorry and the corresponding traffic route of the best breakdown lorry；And the traffic route is sent out
It send to the best breakdown lorry, so that the best breakdown lorry is rescued according to the traffic route.
Further, best breakdown lorry described in the step 2 and the corresponding traffic route packet of the best breakdown lorry
It includes:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, dredged with help desk personnel
It dissipates and withdraws；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, it is existing to improve rescue with rescue
Field environment.
In the present embodiment, the breakdown lorry includes command car, bus, fire fighting truck, police car and Radiation monitoring vehicle.Its
In, command car is used to command rescue site personnel and other breakdown lorrys；Bus is used to help desk personnel's evacuation egress；
Fire fighting truck, which is used to rescue, improves rescue site environment；Police car be used to rescue site personnel and other breakdown lorrys are commanded,
Help desk personnel's evacuation egress and rescue improve rescue site environment；Radiation monitoring it is automobile-used come real-time monitoring radiation data.Together
When, various breakdown lorrys can obtain rescue evacuation scene and surrounding road condition information in real time, be conducive to breakdown lorry and understand newest road conditions
Information；Field data is provided in time, improves the accuracy of decision and the timeliness of rescue, improves rescue and evacuation efficiency.
When nuclear power plant occur emergency event need to carry out evacuating personnel when, first acquisition breakdown lorry information (including commander
The location informations such as vehicle, fire fighting truck, police car, bus and Radiation monitoring vehicle and its directional information, environment information etc.), nuclear power
Factory's safety state information (unit safety status information, weather information, environmental radiation data information and evaluation result information etc.) is handed over
Through-current capacity information (information of vehicle flowrate and road condition information) etc., then according to emergency meeting point personnel listings data, in time more
Newly make best breakdown lorry and its traffic route.
In the present embodiment, according to the rescue site information in the step 2, timely updates to make and most preferably withdraw road
Line, best breakdown lorry and the corresponding traffic route of the best breakdown lorry specifically:
After being connected to rescue site information, each breakdown lorry is calculated according to rescue site information and between emergency place
Most short running distance, and filtering out in multiple most short running distances apart from the smallest breakdown lorry is best breakdown lorry；It can
In conjunction with existing such as Baidu map, Amap navigation software, calculate on map each breakdown lorry with to emergency place it
Between most short running distance.
Specifically, then cooking up first if task, such as bus are withdrawn in breakdown lorry execution and withdrawing place and destination
Between best traffic route；The traffic flow information and environmental radiation number that this best evacuation route need to be obtained according to control centre
It is believed that breath is formulated.The evacuation route of Liang Tiaochu nuclear power plant is equipped in usual nuclear power plant, if average in two lines
Radiation level is respectively less than 50mSv (default dangerous radiation region dosage water level values), then without avoiding radiation areas, at this time according to keeping away
The most short planning path of congestion regions is allowed to withdraw.If average radiation level is above 50mSv, Ke Yitong in two lines
The radiation level compared in two lines is crossed, is taken lesser as preferential evacuation path.If wherein a paths are higher than
50mSv, then this paths is set as evacuation road；Optimized evacuation route is best traffic route；Meanwhile this journey
Bus or train route line also can be used as best evacuation route.
It is not superimposed environmental radiation number then according to traffic flow information for other breakdown lorrys, such as police car, fire fighting truck
It is believed that breath carries out the formulation of best breakdown lorry traffic route.For other breakdown lorrys, such as Emergency Command Vehicle, according to rescue
Site requirement assists scene to carry out emergency evacuation with emergency evacuation planning principles, solves emergency situations.For other relief cars
, such as Radiation monitoring vehicle, travelled according to the measurement Radiation monitoring data lines that nuclear power plant formulates.
Path planning may be accomplished by: map being abstracted into figure, a vertex is regarded as in each fork in the road, is branched off
A line is regarded on road between crossing and fork in the road as, using the length on road as the weight on corresponding side；If road is one-way road,
A directed edge is drawn between two vertex；If road is two-way street, the different side in two directions is drawn between two vertex.This
Sample, entire map are just abstracted into an oriented authorized graph.The problem of most short planning driving path solves translates into, oriented at one
In authorized graph, the shortest path on two vertex is sought；It is counted using common shortest path first, such as dijkstra's algorithm
It calculates.
Further, the rescue site information is received in the step 2 and send the traffic route information to it is described most
Good breakdown lorry is realized by 4G, 5G, GPRS or WiFi.
Rescue site realizes wireless coverage, and breakdown lorry can carry out wireless communication in vehicle group, realize rescue site and
The voice and video data at control centre center interconnect.Bus or train route information is carried out based on technologies such as wireless communication, sensor measurings
It obtains, by vehicle vehicle, bus or train route information exchange and shares, and realize intelligent coordinated between vehicle and infrastructure and cooperation, reach
Optimum utilization emergency resources, the target for improving emergency management and rescue efficiency, reducing emergency evacuation traffic pressure.
Breakdown lorry self-organizing network constantly broadcasts traffic information and other breakdown lorry shared informations, reminds surrounding non-
Breakdown lorry gets around dose of radiation large area.
Further, the breakdown lorry information includes environment information, location information and the traffic direction of breakdown lorry
Information.
It include car-mounted terminal on breakdown lorry in the present embodiment, car-mounted terminal includes all kinds of onboard sensors, locator,
All kinds of onboard sensors are used for real-time collecting environment information；Locator obtains breakdown lorry position by GPS or Beidou in real time
Confidence breath and traffic direction information；By locator and all kinds of onboard sensors, tracking is carried out to breakdown lorry position and to rescuing
Vehicle state monitoring is helped, can find the improper travel situations of vehicle operator in rescue operations in time.
It further include information transceiver on breakdown lorry, it is total to carry out information with other breakdown lorrys in real time by drive test base station
It enjoys, is realized between breakdown lorry and breakdown lorry using means of communication such as 4G, 5G, GPRS or WiFi, breakdown lorry and drive test base
Communication between standing, between breakdown lorry and control centre 2.
Further, the npp safety status information includes radiation data information, unit safety status information and meteorology
Information；The traffic flow information includes information of vehicle flowrate and road condition information.
In the present embodiment, npp safety status information and traffic flow information are obtained by drive test base station, the drive test base
It stands including radiation dose measurement instrument, locator, video camera, radiation dose measurement instrument, is used for real-time monitoring nuclear power plant and neighbouring ring
The radiation data information in border；Locator obtains breakdown lorry location information by GPS or Beidou in real time, and combines video camera,
Road condition information and information of vehicle flowrate are obtained in real time；
Drive test base station further includes information transceiver, using means of communication such as 4G, 5G, GPRS or WiFi by car flow information, road
The information such as planar condition, monitoring nuclear power plant's radiation dose information upload to control centre 2.
Further, further includes:
According to the rescue site information, timely updates and make best evacuation route；And by the best evacuation route,
The best breakdown lorry and its corresponding traffic route are sent to mobile terminal 3；
The fortune of the rescue site information, the best breakdown lorry in the traffic route is shown on mobile terminal 3
Row status information and the best evacuation route.
According to breakdown lorry networking requirement, realize breakdown lorry remote scheduling, real time monitoring, collaboration commander, emergency management and rescue,
The functions such as emergency evacuation.By car-mounted terminal, the mobile terminals such as mobile phone, PAD 3, emergency rating data are issued in display, such as: near
Radiation data, emergency meeting point demographic data, demand data to be rescued, evacuation route data of environment etc..Different application simultaneously
Objects on data access authority is different, and can cover needs from emergency command level to all kinds of demonstrations of common evacuation personnel's level
It wants, the service such as position, navigation, communication, rescue is provided；Such as: emergency command level can be seen total data, and personnel to be evacuated can be with
See real-time range and the time in evacuation vehicle distances meeting point；Personnel can be reduced to a certain extent to the fear of nuclear radiation.
This system fusion realizes vehicle and vehicle, Che Yulu, vehicle and command centre using technologies such as sensor, communication, Internet of Things
Direct interaction, it is comprehensive to realize remote scheduling, emergency management and rescue and emergency evacuation；It can ensure letter when handling urgent emergency event
The acquisition and transmission of breath, provide field data in time, improve the accuracy of decision and the timeliness of rescue, improve rescue and evacuation
Efficiency.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of nuclear power plant's emergency management and rescue evacuating system based on car networking, which is characterized in that including data obtaining module (1) and
Control centre (2),
The data obtaining module (1), for obtaining rescue site information in real time；The rescue site information includes breakdown lorry
Information, demand information to be rescued, npp safety status information and traffic flow information；
The data obtaining module (1) includes on board unit (11) and drive test unit (12),
The on board unit (11), including the car-mounted terminal being installed on breakdown lorry, for obtaining the breakdown lorry in real time
Information；
The drive test unit (12), including the drive test base station being installed in nuclear power plant on road surface, the drive test base station and the vehicle
Carrier unit (11) connection, for obtaining the npp safety status information and the traffic flow information in real time；
The control centre (2), connect with the on board unit (11) and the drive test unit (12), for described in real-time reception
Rescue site information, and according to the rescue site information, it timely updates and makes best breakdown lorry and the best rescue
The corresponding traffic route of vehicle；And the best breakdown lorry and its traffic route are sent to the breakdown lorry, and make institute
Best breakdown lorry is stated to be rescued according to the traffic route.
2. system according to claim 1, which is characterized in that the best breakdown lorry and the best breakdown lorry
Corresponding traffic route includes:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, removed with help desk personnel's evacuation
From；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, rescue site ring is improved with rescue
Border.
3. system according to claim 1, which is characterized in that the on board unit (11) and the drive test unit (12) it
Between, between the on board unit (11) and the control centre (2) and the drive test unit (12) and the control centre (2) it
Between be communication connection；The communication mode is 4G, 5G, GPRS or WiFi.
4. system according to claim 1, which is characterized in that the car-mounted terminal includes first information acquisition subelement
(111) and first communicates subelement (112)；
The first information acquires subelement (111), for obtaining the breakdown lorry information in real time；
It is described first communication subelement (112), with the first information acquisition subelement (111), the drive test unit (12) and
Control centre (2) connection, for the breakdown lorry information to be sent in the drive test unit (12) and the control
The heart (2).
5. system according to claim 4, which is characterized in that the breakdown lorry information includes the driving ring of breakdown lorry
Border information, location information and traffic direction information.
6. system according to claim 4, which is characterized in that the drive test base station includes the second information collection subelement
(121) and second communicates subelement (122)；
The second information collection subelement (121), for obtaining the npp safety status information and the traffic in real time
Flow information；
Second communication subelement (122), communicates subelement (112), the second information collection subelement with described first
(121) it connects, is used for the breakdown lorry information, the npp safety status information and institute with the control centre (2)
It states traffic flow information and is sent to the control centre (2)；And the best relief car for making the control centre (2)
And its corresponding traffic route, be sent to the breakdown lorry.
7. system according to claim 6, which is characterized in that the npp safety status information includes radiation data letter
Breath, unit safety status information and weather information；The traffic flow information includes information of vehicle flowrate and road condition information.
8. according to claim 1 to any system in 7, which is characterized in that it further include mobile terminal (3),
The mobile terminal (3), connect with the control centre (2), for showing the rescue site information and described best
Running state information of the breakdown lorry in the traffic route；
The control centre (2) is also used to timely update according to the rescue site information and make best evacuation route, and will
The best evacuation route is sent to the breakdown lorry and the mobile terminal (3), to show on the mobile terminal (3)
The best evacuation route.
9. a kind of nuclear power plant's emergency management and rescue evacuation method based on car networking, which comprises the following steps:
Step 1: obtaining rescue site information in real time；The rescue site information includes breakdown lorry information, demand to be rescued letter
Breath, npp safety status information and traffic flow information；
The step 1 specifically includes, and by the car-mounted terminal being installed on breakdown lorry, obtains the breakdown lorry letter in real time
Breath；And the drive test base station by being installed in nuclear power plant on road surface, the npp safety status information and described is obtained in real time
Traffic flow information；
Step 2: rescue site information described in real-time reception, and according to the rescue site information, timely updating, it is best to make
Evacuation route, best breakdown lorry and the corresponding traffic route of the best breakdown lorry；And the traffic route is sent to
The best breakdown lorry, so that the best breakdown lorry is rescued according to the traffic route.
10. according to the method described in claim 9, it is characterized in that, best breakdown lorry described in the step 2 and described
The best corresponding traffic route of breakdown lorry includes:
It reaches the best breakdown lorry in emergency meeting point and its reaches the traffic route in emergency meeting point, removed with help desk personnel's evacuation
From；And
It reaches the best breakdown lorry of rescue site and its reaches the traffic route of rescue site, rescue site ring is improved with rescue
Border.
11. according to the method described in claim 9, it is characterized in that, received in the step 2 the rescue site information and
Sending the traffic route information to the best breakdown lorry is realized by 4G, 5G, GPRS or WiFi.
12. according to the method described in claim 9, it is characterized in that, the breakdown lorry information includes the driving of breakdown lorry
Environmental information, location information and traffic direction information.
13. according to the method described in claim 9, it is characterized in that, the npp safety status information includes radiation data
Information, unit safety status information and weather information；The traffic flow information includes information of vehicle flowrate and road condition information.
14. according to the method any in claim 9 to 13, which is characterized in that further include:
According to the rescue site information, timely updates and make best evacuation route；And by the best evacuation route, described
Best breakdown lorry and its corresponding traffic route are sent to mobile terminal (3)；
The operation of the rescue site information, the best breakdown lorry in the traffic route is shown on mobile terminal (3)
Status information and the best evacuation route.
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Application publication date: 20190816 |