CN109611153B - Multi-stage early warning method and system based on inside and outside of tunnel - Google Patents
Multi-stage early warning method and system based on inside and outside of tunnel Download PDFInfo
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- CN109611153B CN109611153B CN201811442305.2A CN201811442305A CN109611153B CN 109611153 B CN109611153 B CN 109611153B CN 201811442305 A CN201811442305 A CN 201811442305A CN 109611153 B CN109611153 B CN 109611153B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Abstract
The invention relates to the technical field of tunnel emergency management, in particular to a multi-stage early warning method and a multi-stage early warning system based on the inside and outside of a tunnel, which are used for receiving event information and screening effective event information from the event information so as to execute an event processing flow and generate and distribute early warning broadcast information; by linkage of the event information, the plan information and the early warning broadcast information, the early warning information can be quickly and accurately sent out on the tunnel event site.
Description
Technical Field
The invention relates to the technical field of tunnel emergency management, in particular to a multi-stage early warning method and system based on the inside and outside of a tunnel.
Background
The tunnel emergency early warning is a special communication system for providing emergency rescue when an accident occurs on a tunnel, and the occurrence of each traffic event is a precursor of the occurrence of a traffic accident or road congestion, however, the monitoring is visible and does not mean the avoidance of the accident, and the monitoring is easy to occur, has strong burstiness and high risk, is easy to cause the traffic accident or road congestion, and needs to send a large amount of police force to a road surface for patrol or field disposal.
When a vehicle fault occurs in the tunnel, the prior art cannot transmit processing information to field personnel in time, so that casualties or vehicle operation delay is caused, and huge waste of resources is caused.
How to rapidly and accurately send out early warning information to a tunnel event field becomes a problem worthy of solution.
Disclosure of Invention
The invention provides a multi-stage early warning method and a multi-stage early warning system based on the inside and outside of a tunnel, which can quickly and accurately send out early warning information to a tunnel event site.
The invention provides a multistage early warning system based on inside and outside of a tunnel, which comprises a docking unit, a processing unit, an intercom unit and a publishing unit, wherein the docking unit is used for receiving a message;
the docking unit is configured to receive event information and screen out valid event information, where the valid event information is: event information which accords with a storage format and has complete key information;
the talkback unit is used for establishing communication connection with the docking unit and exchanging information in real time;
the processing unit is used for receiving the effective event information and generating plan information;
and the issuing unit is used for generating and issuing early warning information according to the plan information.
Further, the system comprises a first storage module, wherein the first storage module is used for receiving and storing the event information in real time;
the docking unit comprises an analysis module and an identification module;
the analysis module is used for receiving and analyzing event information and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information;
the identification module is used for judging whether the key information of the event information in the first storage module is complete, reserving the complete event information of the key information in the first storage module as effective event information, and deleting the event information with missing or partially missing key information in the first storage module.
Further, the processing unit comprises a selection module, a manual processing module and an automatic processing module;
the selection module is used for setting an automatic processing module or a manual processing module to process the event information;
the manual processing module is used for receiving and displaying effective event information and selecting the plan information in a manual mode;
and the automatic processing module is used for combining the processing information and the plan information to obtain the optimal plan information according to the received effective event information.
Further, the system comprises a fourth storage module and a fifth storage module;
the fourth storage module is used for storing the broadcast unit corresponding to the position information;
the fifth storage module is used for storing log information, and the log information comprises event processing information and voice information;
the issue unit includes:
the generating module is used for generating early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
the playing module is used for acquiring the broadcasting unit corresponding to the position information from the fourth storage module and sending a playing instruction of the early warning information to the broadcasting unit corresponding to the effective event;
and the broadcasting unit is used for broadcasting the corresponding early warning information according to the playing instruction.
The invention provides a multi-stage early warning method based on inside and outside of a tunnel, which comprises the following steps:
receiving event information, and screening out effective event information, wherein the effective event information is as follows: event information which accords with a storage format and has complete key information;
establishing communication connection with the docking unit, and interacting information in real time;
receiving the effective event information and generating plan information;
and generating and issuing early warning information according to the plan information.
Further, the receiving event information and screening out effective event information includes:
analyzing event information, and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information;
and judging whether the key information of the event information is complete, reserving the event information with complete key information as effective event information, and deleting the event information with missing or partially missing key information in the first storage module.
Further, the receiving the valid event information and executing the event processing flow specifically includes:
setting a manual processing mode or an automatic processing mode to process the event information;
when the manual processing mode is set, receiving and displaying effective event information, and selecting the plan information in a manual mode;
when the automatic processing mode is set, the optimal plan information is obtained according to the received effective event information and by combining the processing information and the plan information.
Further, the generating and issuing of the warning broadcast information includes:
the broadcasting unit corresponding to the storage position information stores log information, wherein the log information comprises event processing information and voice information;
generating law enforcement early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
acquiring a broadcasting unit corresponding to the event position information, and sending a voice playing instruction to a power amplifier publishing point corresponding to the event position information;
and broadcasting corresponding early warning information according to the playing instruction.
The invention has the beneficial effects that: the invention discloses a multi-stage early warning method and a multi-stage early warning system based on the inside and outside of a tunnel, which are characterized in that effective event information and real-time interaction information are screened out from event information acquired in real time, so that the field condition is acquired, a corresponding event processing flow is executed, and early warning broadcast information is generated and issued; the early warning information is updated in time through linkage of the event information, the plan information and the early warning broadcast information, and the early warning information can be quickly and accurately sent out to a tunnel event site.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic flow chart of a multi-stage early warning method based on inside and outside of a tunnel according to the present invention;
FIG. 2 is a schematic flowchart of step S100 of a multi-stage warning method based on inside and outside of a tunnel according to the present invention;
fig. 3 is a schematic flowchart of step S300 of a multi-stage warning method based on inside and outside of a tunnel according to the present invention;
fig. 4 is a flowchart illustrating a step S400 of a multi-stage warning method based on inside and outside of a tunnel according to the present invention;
FIG. 5 is a schematic structural diagram of a multi-stage early warning system based on inside and outside of a tunnel according to the present invention;
FIG. 6 is a schematic structural diagram of a multi-stage early warning system docking unit based on inside and outside of a tunnel according to the present invention;
FIG. 7 is a schematic structural diagram of a processing unit of a multi-stage early warning system based on inside and outside of a tunnel according to the present invention;
fig. 8 is a schematic structural diagram of a multi-stage early warning system issuing unit based on inside and outside of a tunnel according to the present invention.
Detailed Description
Referring to fig. 5 to 8, the multi-stage early warning system based on inside and outside of a tunnel according to the present invention includes a docking unit, a processing unit, an intercom unit, and a publishing unit;
in this embodiment, the docking unit is configured to receive event information, process the received event information in real time in a JSON parsing and format verification manner, and store effective event information, where the effective event information is: event information which accords with a storage format and has complete key information.
Specifically, the system comprises a first storage module, a second storage module and a third storage module, wherein the first storage module is used for receiving and storing event information in real time;
the docking unit comprises an analysis module and an identification module;
the analysis module is used for receiving and analyzing event information and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information, and the time information, the area information and the grouping information are respectively used for recording the time of occurrence of an event, the area and the classification information of event properties;
in the embodiment, when image information is acquired by adopting a video monitoring mode, each monitoring camera corresponds to one piece of place information due to a large video monitoring area, and a plurality of monitoring cameras in adjacent areas are adopted to jointly form one piece of area information;
the classification information of the event property comprises one or more types of information, for example, the classification information is in the event of vehicle violation, and the type information comprises vehicle fault violation and violation;
the identification module is used for judging whether the key information of the event information in the first storage module is complete, reserving the event information with complete key information in the first storage module as effective event information, and deleting the event information with missing or partially missing key information in the first storage module;
the talkback unit provided by the embodiment is used for establishing communication connection with the docking unit and exchanging information in real time;
when an intercom instruction for establishing communication connection between the intercom unit and the docking unit is triggered, the docking unit forwards the intercom instruction to the processing unit, so that the intercom unit and the processing unit can exchange intercom information; the talkback instruction comprises a call-for-help instruction and a call connection request instruction, and the talkback information comprises voice information or video information;
the processing unit provided by this embodiment is configured to receive the valid event information and generate plan information;
specifically, the processing unit comprises a selection module, a manual processing module and an automatic processing module;
the selection module is configured to set an automatic processing module or a manual processing module to process event information, and a setting manner of the selection module provided in this embodiment includes:
each time period corresponds to one of the automatic processing module and the manual processing module by presetting the time period;
or, the automatic processing module and the manual processing module are switched through a manual button.
The system provided by this embodiment further includes a second storage module, where the second storage module is configured to store type information included in the packet information and plan information corresponding to the type information;
the manual processing module provided by the embodiment is a human-computer interaction interface, and comprises a call module, an event module, a grouping module and a plan module;
the communication module is used for establishing communication connection with the docking unit so as to communicate with the talkback unit in real time;
the event module is used for receiving and displaying the effective event information and the monitoring image information corresponding to the effective event information in real time;
the grouping module is used for responding to an instruction for processing the event information sent by the event module to access the second storage module and acquiring the type information of the effective event information according to the grouping information of the effective event information after receiving the instruction for processing the event information;
specifically, when the grouping module accesses the second storage module, the type information contained in the grouping information is read, the type information contained in the grouping information is displayed through a human-computer interaction interface,
selecting the type information of an event in a human-computer interaction interface of a grouping module in a manual mode, wherein the grouping module takes the type information as the type information of effective event information;
the plan module is used for responding to the instruction to access the second storage module after receiving the instruction for processing the event information sent by the event module, and acquiring corresponding plan information according to the type information of the effective event information;
the system provided by this embodiment further includes a third storage module, where the third storage module is configured to store event information of a history record and processing information corresponding to the event information, and store associated location information corresponding to the area information;
the automatic processing module provided by the embodiment comprises: the system comprises a position information module, a type information module, an information processing module and a plan information module;
the position information module is used for acquiring associated place information corresponding to the area information from the third storage module according to the area information so as to determine the position information, wherein the associated place information is all position information contained in the area information;
the type information module is used for acquiring type information from the third storage module according to the grouping information and the position information;
the processing information module is used for acquiring corresponding plan information from the second storage module according to the position information and the type information and acquiring corresponding processing information from the third storage module according to the position information and the type information;
the plan information module is used for obtaining optimal plan information by taking position information, type information, plan information and processing information as input information through a decision tree model and a learning algorithm of data mining;
the traffic incident is changed from manual passive discovery into system active discovery, the scene of the traffic incident is discovered in real time through a detection technology, and the system automatically sends out early warning information to the scene of the incident without manual intervention;
the system provided by the embodiment comprises a fourth storage module and a fifth storage module;
the fourth storage module is used for storing the broadcast unit corresponding to the position information;
the fifth storage module is used for storing log information, and the log information comprises event processing information and voice information;
the issuing unit is used for generating and issuing the early warning information according to the plan information, and comprises:
the generating module is used for generating early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
the playing module is used for acquiring the broadcasting unit corresponding to the position information from the fourth storage module and sending a playing instruction of the early warning information to the broadcasting unit corresponding to the effective event;
and the broadcasting unit is used for broadcasting the corresponding early warning information according to the playing instruction.
Specifically, the plan information includes a text plan and a condition instruction;
the text plan comprises character information for guiding people in the tunnel to evacuate to the safe road in the direction leading to the tunnel and character information for guiding the people in the direction leading to the tunnel to evacuate to the safe road;
the conditional instruction is: broadcasting a light control instruction for accident reminding to a person leading to the tunnel direction;
when an accident happens, a control instruction of the light source flickering is generated to play a role of warning.
The generating module is specifically used for embedding the information of the safe road into the text plan to generate complete plan information and converting the complete plan information into early warning information,
the playing module is used for acquiring the broadcasting unit corresponding to the position information from the fourth storage module and sending a playing instruction of the early warning information to the broadcasting unit corresponding to the effective event;
the broadcasting unit comprises a primary early warning unit arranged in the tunnel and a secondary early warning unit arranged in the direction leading to the tunnel;
the primary early warning unit comprises:
the first power amplifier module is a loudspeaker and is used for broadcasting voice information for guiding people in the tunnel to evacuate towards the tunnel;
the indicating plate is a variable electronic identifier and is used for broadcasting character information of the evacuation danger area in emergency and indicating the evacuation direction;
when the indicator board is constructed in the tunnel, the indicator board broadcasts character information prompting the construction;
the indicator panel cuts off the power supply of the display screen under the safe condition;
the secondary early warning unit comprises:
the second power amplifier module is a loudspeaker and is used for broadcasting voice information for guiding people leading to the tunnel direction to evacuate to a safe road;
the flashing light is used for broadcasting the light information for accident reminding to the personnel in the direction leading to the tunnel;
and the information board is used for broadcasting the character information for accident reminding to the personnel in the direction leading to the tunnel and broadcasting the character information for guiding the personnel in the direction leading to the tunnel to evacuate to the safe road.
The area where the early warning information is played is correlated with the area where the event occurs;
the behavior of field personnel is changed by issuing accurate early warning information to the field, so that the monitoring center can control the scene of an event from visible to visible, and the police force and accident hazard of sending out the field are reduced.
Referring to fig. 1 to 4, the present embodiment provides a multi-stage early warning method based on inside and outside of a tunnel, including the following steps:
step S100, receiving event information, and screening out effective event information, wherein the effective event information is as follows: event information which accords with a storage format and has complete key information;
s200, establishing communication connection with a docking unit, and exchanging information in real time;
step S300, receiving the effective event information and generating plan information;
and step S400, generating and issuing early warning information according to the plan information.
Further, the step S100 includes:
step S110, analyzing event information, and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information, and the time information, the area information and the grouping information are respectively used for recording the time of occurrence of an event, the area and the classification information of event properties;
in the embodiment, when image information is acquired by adopting a video monitoring mode, each monitoring camera corresponds to one piece of place information due to a large video monitoring area, and a plurality of monitoring cameras in adjacent areas are adopted to jointly form one piece of area information;
the classification information of the event property comprises one or more types of information, for example, the classification information is in the event of vehicle violation, and the type information comprises vehicle fault violation and violation;
and step S120, judging whether the key information of the event information is complete, reserving the event information with complete key information as effective event information, and deleting the event information with missing or partially missing key information in the first storage module.
Further, the step S300 specifically includes:
step S310, setting a manual processing mode or an automatic processing mode to process the event information;
step S320, when a manual processing mode is set, receiving and displaying effective event information, and selecting plan information in a manual mode;
and step S330, when the automatic processing mode is set, combining the processing information and the plan information according to the received effective event information to obtain the optimal plan information.
Further, the step S310 specifically includes:
setting time periods in advance, wherein each time period corresponds to one of an automatic processing mode and a manual processing mode;
alternatively, the automatic processing mode and the manual processing mode are switched by a manual button.
Further, the step S320 includes:
step S321, storing the type information contained in the grouping information and the plan information corresponding to the type information;
step S322, establishing communication connection with the docking unit so as to communicate with the talkback unit in real time;
step S323, receiving and displaying the effective event information in real time and the monitoring image information corresponding to the effective event information;
step S324, after receiving the processing event information, obtaining the type information of the effective event information according to the grouping information of the effective event information;
step S325, after receiving the processing event information, acquiring the corresponding plan information according to the type information of the valid event information.
Further, the step S330 includes:
step S331, storing event information of historical records and corresponding processing information thereof, and storing associated place information corresponding to regional information;
step S332, obtaining relevant place information corresponding to the area information according to the area information so as to determine position information; the associated place information is all position information contained in the area information;
step S333, obtaining type information according to the grouping information and the position information;
step 334, obtaining corresponding plan information according to the position information and the type information, and obtaining corresponding processing information according to the position information and the type information;
and step S335, taking the position information, the type information, the plan information and the processing information as input information to obtain the optimal plan information.
Further, the step S400 includes:
step S410, storing a broadcasting unit corresponding to the position information, and storing log information, wherein the log information comprises event processing information and voice information;
step S420, generating early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
step S430, acquiring a broadcasting unit corresponding to the position information, and sending a playing instruction of the early warning information to the broadcasting unit corresponding to the effective event;
and step S440, broadcasting corresponding early warning information according to the playing instruction.
Further, the plan information is a text plan, and the step S420 of generating law enforcement early warning information from the plan information includes embedding license plate information about violation into the text plan to generate complete plan information, and converting the complete plan information into early warning information.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
Claims (6)
1. A multi-stage early warning system based on the inside and outside of a tunnel is characterized by comprising a docking unit, a processing unit, an intercom unit, a first storage module and a publishing unit;
the first storage module is used for receiving and storing event information in real time;
the docking unit comprises an analysis module and an identification module;
the analysis module is used for receiving and analyzing event information and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information, and the time information, the area information and the grouping information are respectively used for recording the time of occurrence of an event, the area information and the classification information of event properties;
the identification module is used for judging whether the key information of the event information in the first storage module is complete, reserving the complete event information of the key information in the first storage module as effective event information, and deleting the event information with missing or partially missing key information in the first storage module;
the docking unit is configured to receive event information and screen out valid event information, where the valid event information is: event information which accords with a storage format and has complete key information;
the talkback unit is used for establishing communication connection with the docking unit and exchanging information in real time;
the processing unit is used for receiving the effective event information and generating plan information;
and the issuing unit is used for generating and issuing early warning information according to the plan information.
2. The multi-stage early warning system based on the inside and outside of the tunnel according to claim 1, wherein the processing unit comprises a selection module, a manual processing module and an automatic processing module;
the selection module is used for setting an automatic processing module or a manual processing module to process the event information;
the manual processing module is used for receiving and displaying effective event information and selecting the plan information in a manual mode;
and the automatic processing module is used for combining the processing information and the plan information to obtain the optimal plan information according to the received effective event information.
3. The multi-stage early warning system based on the inside and outside of the tunnel according to claim 1, wherein the system comprises a fourth storage module and a fifth storage module;
the fourth storage module is used for storing the broadcast unit corresponding to the position information;
the fifth storage module is used for storing log information, and the log information comprises event processing information and voice information;
the issue unit includes:
the generating module is used for generating early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
the playing module is used for acquiring the broadcasting unit corresponding to the position information from the fourth storage module and sending a playing instruction of the early warning information to the broadcasting unit corresponding to the effective event;
and the broadcasting unit is used for broadcasting the corresponding early warning information according to the playing instruction.
4. A multi-stage early warning method based on the inside and outside of a tunnel is characterized by comprising the following steps:
receiving event information, and screening out effective event information, wherein the effective event information is as follows: event information which accords with a storage format and has complete key information;
establishing communication connection with the docking unit, and interacting information in real time;
receiving the effective event information and generating plan information;
generating and issuing early warning information according to the plan information;
wherein, the receiving the event information and screening out the effective event information comprises:
analyzing event information, and extracting key information of the event information, wherein the key information consists of time information, area information and grouping information, and the time information, the area information and the grouping information are respectively used for recording the time of occurrence of an event, the area and the classification information of event properties;
and judging whether the key information of the event information is complete, reserving the event information with complete key information as effective event information, and deleting the event information with missing or partially missing key information in the first storage module.
5. The method according to claim 4, wherein the receiving valid event information and executing the event processing procedure specifically comprises:
setting a manual processing mode or an automatic processing mode to process the event information;
when the manual processing mode is set, receiving and displaying effective event information, and selecting the plan information in a manual mode;
when the automatic processing mode is set, the optimal plan information is obtained according to the received effective event information and by combining the processing information and the plan information.
6. The multi-stage early warning method based on the inside and outside of the tunnel according to claim 4, wherein the generating and issuing the early warning report information comprises:
the broadcasting unit corresponding to the storage position information stores log information, wherein the log information comprises event processing information and voice information;
generating law enforcement early warning information from the plan information, wherein the early warning information comprises voice information, character information and light control information;
acquiring a broadcasting unit corresponding to the event position information, and sending a voice playing instruction to a power amplifier publishing point corresponding to the event position information;
and broadcasting corresponding early warning information according to the playing instruction.
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