CN111609856A - Guiding and recognizing system for emergency escape path of ship - Google Patents
Guiding and recognizing system for emergency escape path of ship Download PDFInfo
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- CN111609856A CN111609856A CN202010409536.4A CN202010409536A CN111609856A CN 111609856 A CN111609856 A CN 111609856A CN 202010409536 A CN202010409536 A CN 202010409536A CN 111609856 A CN111609856 A CN 111609856A
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- 239000000779 smoke Substances 0.000 claims abstract description 44
- 230000010365 information processing Effects 0.000 claims abstract description 41
- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 238000010586 diagram Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000012544 monitoring process Methods 0.000 claims description 26
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Abstract
A guidance and identification system for an emergency escape path of a ship belongs to the technical field of ship fire fighting equipment. The problem of current boats and ships configuration flee indicating device can't be according to real-time disaster and the passageway condition independently intelligent generation route of fleing, can not guarantee the security of guiding is solved. The information processing center plans an escape path according to information acquired by the sensor group, generates a control signal of the indicator light according to the planned escape path information, guides the display and control console to display environmental information in a ship channel and personnel distribution information, smoke concentration signals, temperature signals, pressure signals of the channel in the ship, longitudinal inclination angles and transverse inclination angles of the ship, the escape path and alarm information in real time, provides an escape path adjusting port for workers according to a built-in ship three-dimensional structure diagram, and transmits the escape path adjusting information to the signal processing center. The invention is suitable for the technical field of ship fire fighting.
Description
Technical Field
The invention belongs to the technical field of ship fire fighting equipment.
Background
China develops fast in the field of automatic control of ships and has a high level, but starts late in the field of ship safety, particularly disaster monitoring, early warning and the like, and has low automation degree. The ship has a complex structure, relatively narrow space and various passages, and real-time disaster early warning and personnel evacuation guidance in disasters have important significance in improving the navigation safety of the ship.
At present, the indicating device that flees of boats and ships configuration mainly guides for giving first place to for lights such as pilot lamp or sign, and it can't be according to real-time disaster and the passageway condition independently, intelligent generation route of fleing, consequently can't guarantee the security of guiding, and the passageway is complicated more moreover, and the drawback is more serious.
Disclosure of Invention
The invention provides a guidance and recognition system for an emergency escape path of a ship, aiming at solving the problems that an escape indicating device configured by the existing ship cannot autonomously and intelligently generate the escape path according to real-time disaster situations and channel conditions and cannot ensure guidance safety.
The invention relates to a guidance and identification system for an emergency escape path of a ship, which comprises a guidance and identification display control console 1, a central display control console 2, a camera group 3, a guidance and identification indicator lamp group 4, a sensor group 5 and an information processing center 6, wherein the camera group 3 is arranged on the center of the guidance and identification display control console;
the sensor group 5 comprises a plurality of groups of sensors which are respectively arranged at different positions in the ship and are used for acquiring smoke concentration signals, temperature signals, pressure signals of a channel deck in the ship, and pitch angle signals or transverse angle signals of the ship and transmitting the acquired signals to the information processing center 6 in real time;
the camera group 3 comprises a plurality of groups of cameras which are respectively arranged above the channels in the ship and are used for shooting environmental information and personnel distribution information in the channels of the ship and transmitting the collected information to the information processing center 6 in real time;
the information processing center 6 is used for planning an escape path according to the information collected by the sensor group 5, sending the escape path information to the guidance display control console 1, generating a control signal of an indicator lamp according to the planned escape path information, and sending the control signal to the guidance indicator lamp group 4;
the information processing center 6 is also used for sending alarm information, smoke concentration signals and temperature signals of the ship, pressure signals of a channel in the ship, and pitch angle and transverse angle signals of the ship to the identification display control console 1;
the information processing center 6 also sends the shot environmental information and personnel distribution information in the ship channel to the identification display control console 1 and the central display control console 2;
the guidance and identification display and control console 1 displays environmental information in a ship channel and personnel distribution information, smoke concentration signals, temperature signals, pressure signals of the channel in the ship, a pitch angle signal and a roll angle signal of the ship, an escape path and alarm information in the channel in real time, provides an escape path adjusting port for workers according to a built-in ship three-dimensional structure diagram, and transmits the escape path adjusting information to the signal processing center 6;
the central display and control console 2 is used for displaying images shot by a camera group arranged on a ship in real time, displaying a camera angle adjusting port and transmitting camera angle adjusting information to the information processing center 6;
the information processing center 6 is further configured to receive escape path adjustment information sent by the guidance display control console 1, generate escape path adjustment information into indicator light control information, send the indicator light control information to the guidance indicator light group 4, receive camera angle adjustment information sent by the central display control console 2, and transmit an angle adjustment control signal to the camera group 3.
Further, the sensor group 5 includes a smoke sensor group 501, a temperature sensor group 502, a pressure sensor group 503 and an attitude sensor group 504;
the smoke sensor group 501 comprises a plurality of smoke sensors which are distributed in all cabins of the ship and on the side wall of the channel wall and used for collecting smoke concentration information of the environment;
the temperature sensor group 502 comprises a plurality of temperature sensors which are distributed in all cabins of the ship and on the side wall of the channel wall and are used for collecting the temperature information of the environment;
the pressure sensor group 503 comprises a plurality of pressure sensors which are dispersedly arranged on the deck of the ship channel and used for collecting pressure signals of the channel deck in the ship;
the attitude sensor group 504 includes a plurality of attitude sensors, which are dispersedly disposed in different cabins of the ship and are used for acquiring a pitch angle and a roll angle of the ship.
The sensors in the embodiment are dispersedly arranged on the ship, the number of the sensors is determined according to the actual requirement of the ship, the pressure collected by the pressure sensor can be used for evaluating and judging whether sundries are blocked in the channel or not, and the number of people passing through the channel can be evaluated according to the signal change of the pressure sensor.
Further, camera group 3 includes the multiunit camera, all includes high power camera and infrared camera in every group camera.
Furthermore, the intelligent information processing system also comprises a CAN bus 7, wherein the CAN bus 7 is used for carrying out signal transmission among the guiding and identifying display and control console 1, the central display and control console 2, the camera group 3, the guiding and identifying indicator lamp group 4, the sensor group 5 and the information processing center 6.
Further, the information processing center 6 includes a network data transmission unit 601, a channel state monitoring unit 602, an alarm information unit 603, a CAN bus data transmission unit 605 and an escape path generation unit 604;
the network data transmission unit 601 is used for receiving smoke concentration signals, temperature signals, pressure signals of a channel deck in a ship, pitch angle signals and transverse angle signals of the ship, which are sent by the sensor group 5, through the CAN bus 7;
the network data transmission unit 601 receives the environmental information of the channel in the ship and the personnel distribution information in the channel, which are sent by the camera group 3, through the CAN bus 7;
the network data transmission unit 601 also transmits the received information to the channel state monitoring unit 602;
the network data transmission unit 601 also transmits the smoke concentration signal, the temperature signal, the pressure signal of the deck of the channel in the ship, the pitch angle signal and the roll angle signal of the ship to the guidance and identification display control console 1 through the CAN bus data transmission unit 605, and transmits the environmental information of the channel in the ship and the personnel information in the channel to the guidance and identification display control console 1 and the central display control console 2 through the CAN bus data transmission unit 605;
the channel state monitoring unit 602 judges whether the smoke concentration in the ship exceeds a smoke threshold according to the received smoke concentration signal, if so, sends a smoke concentration exceeding alarm signal to the alarm information unit 603, and sends the number of the smoke sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether the temperature in the ship exceeds a temperature threshold according to the received temperature signal, and if the temperature exceeds the temperature threshold, sends a temperature exceeding alarm signal to the alarm information unit 603, and sends the serial number of the temperature sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether a pitch angle signal or a roll angle signal of the ship exceeds an inclination angle threshold according to the received pitch angle signal and roll angle signal of the ship, and if the pitch angle signal or the roll angle signal exceeds the inclination angle threshold, sends a ship inclination alarm signal to the alarm information unit 603, and sends the serial number of the attitude sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether the pressure of the channel deck in the ship exceeds a pressure threshold value according to the received pressure signal of the channel deck in the ship, if so, sends a pressure exceeding alarm signal to the alarm information unit 603, and sends the number of the pressure sensor to the alarm information unit 603;
the alarm information unit 603 receives the alarm signal and the sensor and the number corresponding to the alarm signal, and sends the received information to the escape path generating unit 604;
the escape path generating unit 604 is configured to acquire a position where a fault occurs according to a sensor and a number corresponding to the alarm signal, acquire an optimal escape path according to environment information of a channel in the ship and personnel distribution information in the channel, and generate an indicator light control signal of the escape path information and transmit the indicator light control signal to the guidance indicator light group 4 through the CAN bus data transmission unit 605;
the escape path generating unit 604 simultaneously transmits the escape path information to the guidance display control console 1 and the central display control console 2 through the CAN bus data transmission unit 605;
the CAN bus data transmission unit 605 transmits the received control signal to the identification indicator lamp set 4 through the CAN bus 7 and the identification indicator lamp set 4.
Further, including two power module, two power module are for leading to know display control console 1, central authorities show control console 2, camera group 3 simultaneously, lead to know the pilot lamp group 4 and lead to know pilot lamp group 4, sensor group 5 and information processing center 6 power supply, two power module are one for main power supply one for stand-by power supply.
Further, the passage status monitoring unit 602 adjusts the escape route according to the environmental information of the passage in the ship and the personnel information in the passage.
The guidance and identification system for the emergency escape path of the ship can detect the occurrence of the disaster of the ship by adopting the camera combined sensor group, and automatically generate the optimal escape path of each region position according to the disaster and the state of the ship; the guidance identification indicating lamp group is controlled based on the optimal escape path, so that the indicating personnel can evacuate quickly in order, and the escape efficiency is improved; the guidance and identification system is simple in structure, beneficial to expansion and convenient to perform distributed configuration.
Drawings
Fig. 1 is a schematic block diagram of a guidance system for an emergency escape path of a ship according to the present invention.
Detailed Description
First embodiment, the first embodiment is described with reference to fig. 1, and the first embodiment provides a guidance and identification system for an emergency escape route of a ship,
the system comprises a guidance display control console 1, a central display control console 2, a camera group 3, a guidance indicator lamp group 4, a sensor group 5 and an information processing center 6;
the sensor group 5 comprises a plurality of groups of sensors which are respectively arranged at different positions in the ship and are used for acquiring smoke concentration signals, temperature signals, pressure signals of a channel deck in the ship, and pitch angle signals or transverse angle signals of the ship and transmitting the acquired signals to the information processing center 6 in real time;
the camera group 3 comprises a plurality of groups of cameras which are respectively arranged above the channels in the ship and are used for shooting environmental information and personnel distribution information in the channels of the ship and transmitting the collected information to the information processing center 6 in real time;
the information processing center 6 is used for planning an escape path according to the information collected by the sensor group 5, sending the escape path information to the guidance display control console 1, generating a control signal of an indicator lamp according to the planned escape path information, and sending the control signal to the guidance indicator lamp group 4;
the information processing center 6 is also used for sending alarm information, smoke concentration signals and temperature signals of the ship, pressure signals of a channel in the ship, and pitch angle and transverse angle signals of the ship to the identification display control console 1;
the information processing center 6 also sends the shot environmental information and personnel distribution information in the ship channel to the identification display control console 1 and the central display control console 2;
the guidance and identification display and control console 1 displays environmental information in a ship channel and personnel distribution information, smoke concentration signals, temperature signals, pressure signals of the channel in the ship, a pitch angle signal and a roll angle signal of the ship, an escape path and alarm information in the channel in real time, provides an escape path adjusting port for workers according to a built-in ship three-dimensional structure diagram, and transmits the escape path adjusting information to the signal processing center 6;
the central display and control console 2 is used for displaying images shot by a camera group arranged on a ship in real time, displaying a camera angle adjusting port and transmitting camera angle adjusting information to the information processing center 6;
the information processing center 6 is further configured to receive escape path adjustment information sent by the guidance display control console 1, generate escape path adjustment information into indicator light control information, send the indicator light control information to the guidance indicator light group 4, receive camera angle adjustment information sent by the central display control console 2, and transmit an angle adjustment control signal to the camera group 3.
The information processing center 6 according to this embodiment automatically generates escape routes from various places of the ship to a safe place, transmits the escape routes to the guidance indicator lamp group 4, and displays the routes through the guidance indicator lamp group 4; meanwhile, the escape path and the alarm information are also transmitted to the guidance and identification display and control console 1, the guidance and identification display and control console 1 can check the escape path and the alarm information at any time and allow a specific user to modify the escape path if necessary; the central display and control console 2 can check the pictures shot by the camera group 3 at any time, so that the user can master the disaster condition and the unblocked condition of each channel.
Further, the sensor group 5 includes a smoke sensor group 501, a temperature sensor group 502, a pressure sensor group 503 and an attitude sensor group 504;
the smoke sensor group 501 comprises a plurality of smoke sensors which are distributed in all cabins of the ship and on the side wall of the channel wall and used for collecting smoke concentration information of the environment;
the temperature sensor group 502 comprises a plurality of temperature sensors which are respectively arranged at different positions of the ship and used for collecting temperature information of the environment;
the pressure sensor group 503 comprises a plurality of pressure sensors which are dispersedly arranged on the deck of the ship channel and used for collecting pressure signals of the channel deck in the ship;
the attitude sensor group 504 includes a plurality of attitude sensors, which are dispersedly disposed in different engine rooms of the ship and are used for acquiring a pitch angle and a roll angle of the ship.
The sensors are respectively marked according to the types, and the positions of the sensors with different marks are set in the information processing center, so that the positions of the sensors can be directly obtained after the marks of the sensors are obtained, a ship three-dimensional structure diagram in the display and control platform 1 is guided and identified, and the positions with faults can be directly obtained according to the positions of the sensors.
Further, camera group 3 includes the multiunit camera, all includes high power camera and infrared camera in every group camera.
This embodiment camera group 3 in every group all include high power camera and infrared camera, infrared camera can acquire the personnel position of shooting within range under the condition of a large amount of smog, high definition camera can be more clear the details of the picture of shooing of acquireing. More information is provided for the staff.
Furthermore, the intelligent information processing system also comprises a CAN bus 7, wherein the CAN bus 7 is used for carrying out signal transmission among the guiding and identifying display and control console 1, the central display and control console 2, the camera group 3, the guiding and identifying indicator lamp group 4, the sensor group 5 and the information processing center 6.
Further, the information processing center 6 includes a network data transmission unit 601, a channel state monitoring unit 602, an alarm information unit 603, a CAN bus data transmission unit 605 and an escape path generation unit 604;
the network data transmission unit 601 is used for receiving smoke concentration signals, temperature signals, pressure signals of a channel deck in a ship, pitch angle signals and transverse angle signals of the ship, which are sent by the sensor group 5, through the CAN bus 7;
the network data transmission unit 601 receives the environmental information of the channel in the ship and the personnel distribution information in the channel, which are sent by the camera group 3, through the CAN bus 7;
the network data transmission unit 601 also transmits the received information to the channel state monitoring unit 602;
the network data transmission unit 601 also transmits the smoke concentration signal, the temperature signal, the pressure signal of the deck of the channel in the ship, the pitch angle signal and the roll angle signal of the ship to the guidance and identification display control console 1 through the CAN bus data transmission unit 605, and transmits the environmental information of the channel in the ship and the personnel information in the channel to the guidance and identification display control console 1 and the central display control console 2 through the CAN bus data transmission unit 605;
the channel state monitoring unit 602 judges whether the smoke concentration in the ship exceeds a smoke threshold according to the received smoke concentration signal, if so, sends a smoke concentration exceeding alarm signal to the alarm information unit 603, and sends the number of the smoke sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether the temperature in the ship exceeds a temperature threshold according to the received temperature signal, and if the temperature exceeds the temperature threshold, sends a temperature exceeding alarm signal to the alarm information unit 603, and sends the serial number of the temperature sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether a pitch angle signal or a roll angle signal of the ship exceeds an inclination angle threshold according to the received pitch angle signal and roll angle signal of the ship, and if the pitch angle signal or the roll angle signal exceeds the inclination angle threshold, sends a ship inclination alarm signal to the alarm information unit 603, and sends the serial number of the attitude sensor to the alarm information unit 603;
the channel state monitoring unit 602 judges whether the pressure of the channel deck in the ship exceeds a pressure threshold value according to the received pressure signal of the channel deck in the ship, if so, sends a pressure exceeding alarm signal to the alarm information unit 603, and sends the number of the pressure sensor to the alarm information unit 603;
the alarm information unit 603 receives the alarm signal and the sensor and the number corresponding to the alarm signal, and sends the received information to the escape path generating unit 604;
the escape path generating unit 604 is configured to acquire a position where a fault occurs according to a sensor and a number corresponding to the alarm signal, acquire an optimal escape path according to environment information of a channel in the ship and personnel distribution information in the channel, and generate an indicator light control signal of the escape path information and transmit the indicator light control signal to the guidance indicator light group 4 through the CAN bus data transmission unit 605;
the escape path generating unit 604 simultaneously transmits the escape path information to the guidance display control console 1 and the central display control console 2 through the CAN bus data transmission unit 605;
the CAN bus data transmission unit 605 transmits the received control signal to the identification indicator lamp set 4 through the CAN bus 7 and the identification indicator lamp set 4.
As shown in fig. 1, in a preferred embodiment of the present invention, a display and control console of a guidance and identification system is built in a three-dimensional structure diagram of a ship, which can display disaster conditions, escape routes and alarm information in real time, allow relevant personnel on the ship to adjust the escape routes when necessary, and transmit the adjusted escape routes to a signal processing center through a network;
the central display and control console is used for displaying the real-time state shot by the camera group arranged on the ship in real time and allowing the camera group to adjust the state of each camera;
the sensor group comprises a smoke sensor group, a temperature sensor group, a pressure sensor group and an attitude sensor group, is used for monitoring the disaster condition state of the position where the sensor group is located, the ship longitudinal inclination angle and the ship transverse inclination angle in real time and transmitting the disaster condition state, the ship longitudinal inclination angle and the ship transverse inclination angle to the information processing center through a network;
the camera group is used for shooting disasters and personnel conditions in a distributed range and transmitting the disasters and the personnel conditions to the information processing center in real time;
the network data transmission unit is connected with the guidance display and control console, the central display and control console, the sensor group and the camera group and is used for processing data transmission and reception of the information processing center, the guidance display and control console, the central display and control console, the sensor group and the camera group;
the channel state monitoring unit is connected with the network data transmission unit and continuously monitors the disaster-suffering situation and the smooth situation of the escape channels at each position by analyzing the information of the sensor group and the camera group;
the alarm information unit is connected with the channel state monitoring unit and is used for providing disaster situations of all parts of the ship and unblocked situations of all channels;
the CAN bus data transmission unit is connected with the escape path generation unit and the guidance and identification indicating lamp group and is used for processing data communication between the signal processing center and the guidance and identification indicating lamp group;
the escape path generating unit is connected with the channel state monitoring unit, plans and generates a feasible escape route in real time according to the disaster and unobstructed situation of each channel, the longitudinal inclination angle and the transverse inclination angle of the ship, and transmits the feasible escape route to the guidance and identification indicating lamp group through a CAN bus data transmission unit (604);
the guidance indicating lamp group comprises a plurality of guidance indicating lamps arranged at each position of the escape passage, and is used for receiving the path signal generated by the signal processing center, displaying the escape path through the guidance indicating lamps and guiding people on the ship to evacuate in order.
In a preferred embodiment of the present invention, the guidance and identification system on the vessel performs two-way power supply, wherein one way is supplied by an emergency lighting power supply or an uninterruptible power supply on the vessel.
Further, including two power module, two power module are for leading to know display control console 1, central authorities show control console 2, camera group 3 simultaneously, lead to know the pilot lamp group 4 and lead to know pilot lamp group 4, sensor group 5 and information processing center 6 power supply, two power module are one for main power supply one for stand-by power supply.
Further, the passage status monitoring unit 602 adjusts the escape route according to the environmental information of the passage in the ship and the personnel information in the passage.
The guidance and identification system on the ship of the invention implements double-path power supply, wherein one path is supplied by an emergency lighting power supply or an uninterrupted power supply on the ship.
The invention is not limited to the above embodiments, and one or a combination of several embodiments may also achieve the object of the invention.
Claims (7)
1. A guidance and identification system for an emergency escape path of a ship is characterized by comprising a guidance and identification display control console (1), a central display control console (2), a camera group (3), a guidance and identification indicator lamp group (4), a sensor group (5) and an information processing center (6);
the sensor group (5) comprises a plurality of groups of sensors which are respectively arranged at different positions in the ship and are used for acquiring smoke concentration signals, temperature signals, pressure signals of a channel deck in the ship, pitch angle signals or transverse angle signals of the ship and transmitting the acquired signals to the information processing center (6) in real time;
the camera group (3) comprises a plurality of groups of cameras which are respectively arranged above the channels in the ship and are used for shooting environmental information and personnel distribution information in the channels of the ship and transmitting the collected information to the information processing center (6) in real time;
the information processing center (6) is used for planning an escape path according to the information collected by the sensor group (5), sending the escape path information to the guidance and identification display control console (1), generating a control signal of an indicator lamp according to the planned escape path information, and sending the control signal to the guidance and identification indicator lamp group (4);
the information processing center (6) is also used for sending alarm information, smoke concentration signals and temperature signals of the ship, pressure signals of a channel in the ship and pitch angle and transverse angle signals of the ship to the identification display control console (1);
the information processing center (6) also sends the shot environmental information and personnel distribution information in the ship channel to the identification display control console (1) and the central display control console (2);
the guidance and identification display and control console (1) displays environmental information in a ship channel and personnel distribution information, smoke concentration signals, temperature signals, pressure signals of the channel in the ship, a pitch angle signal, a transverse angle signal, an escape path and alarm information in the channel in real time, provides an escape path adjusting port for workers according to a built-in ship three-dimensional structure diagram, and transmits the escape path adjusting information to the signal processing center (6);
the central display and control console (2) is used for displaying images shot by a camera group arranged on a ship in real time, displaying a camera angle adjusting port and transmitting camera angle adjusting information to the information processing center (6);
the information processing center (6) is also used for receiving escape route adjustment information sent by the guidance and identification display control console (1), generating indicator lamp control information from the escape route adjustment information, sending the indicator lamp control information to the guidance and identification indicator lamp group (4), receiving camera angle adjustment information sent by the central display and control console (2), and transmitting an angle adjustment control signal to the camera group (3).
2. The guidance system for the emergency escape path of a ship according to claim 1, wherein the sensor group (5) comprises a smoke sensor group (501), a temperature sensor group (502), a pressure sensor group (503) and an attitude sensor group (504);
the smoke sensor group (501) comprises a plurality of smoke sensors which are distributed in all cabins of the ship and on the side wall of the channel wall and used for collecting smoke concentration information of the environment;
the temperature sensor group (502) comprises a plurality of temperature sensors which are respectively arranged at different positions of the ship and used for acquiring temperature information of the environment where the temperature sensors are arranged;
the pressure sensor group (503) collects pressure sensors which are dispersedly arranged on the deck of the ship channel and used for collecting pressure signals of the channel deck in the ship;
the attitude sensor group (504) comprises a plurality of attitude sensors which are dispersedly arranged in different engine rooms of the ship and are used for acquiring the pitch angle and the roll angle of the ship.
3. The guidance and identification system for the emergency escape path of the ship according to claim 1 or 2, wherein the camera group (3) comprises a plurality of groups of cameras, and each group of cameras comprises a high power camera and an infrared camera.
4. The system for guiding the emergency escape path of the ship according to claim 1 or 2, further comprising a CAN bus (7), wherein the system for guiding the emergency escape path of the ship is characterized in that the system for guiding the emergency escape path of the ship comprises a CAN bus (7), and the system for guiding the emergency escape path of the ship comprises a display and control console (1), a central display and control console (2), a camera group (3), a guiding and indicating lamp group (4), a sensor group (5) and an information processing center (6) which are in signal transmission through the CAN bus (7).
5. The system for guiding and recognizing the emergency escape path of the ship according to claim 4, wherein the information processing center (6) comprises a network data transmission unit (601), a channel state monitoring unit (602), an alarm information unit (603), a CAN bus data transmission unit (605) and an escape path generation unit (604);
the network data transmission unit (601) is used for receiving smoke concentration signals, temperature signals, pressure signals of a channel deck in a ship, pitch angle signals and transverse angle signals of the ship, which are sent by the sensor group (5), through the CAN bus (7);
the network data transmission unit (601) receives the environmental information of the channel in the ship and the personnel distribution information in the channel, which are sent by the camera group (3), through the CAN bus (7);
the network data transmission unit (601) also transmits the received information to the channel state monitoring unit (602);
the network data transmission unit (601) also transmits smoke concentration signals, temperature signals, pressure signals of a channel deck in the ship, pitch angle signals and roll angle signals of the ship to the guidance and identification display control console (1) through the CAN bus data transmission unit (605), and transmits environment information of the channel in the ship and personnel information in the channel to the guidance and identification display control console (1) and the central display control console (2) through the CAN bus data transmission unit (605);
the channel state monitoring unit (602) judges whether the smoke concentration in the ship exceeds a smoke threshold value or not according to the received smoke concentration signal, if so, sends a smoke concentration exceeding alarm signal to the alarm information unit (603), and sends the serial number of the smoke sensor to the alarm information unit (603);
the channel state monitoring unit (602) judges whether the temperature in the ship exceeds a temperature threshold value according to the received temperature signal, if so, sends a temperature exceeding alarm signal to the alarm information unit (603), and sends the serial number of the temperature sensor to the alarm information unit (603);
the channel state monitoring unit (602) judges whether the pitch angle signal or the roll angle signal of the ship exceeds an inclination angle threshold value according to the received pitch angle signal and the received roll angle signal of the ship, if so, sends a ship inclination alarm signal to the alarm information unit (603), and sends the serial number of the attitude sensor to the alarm information unit (603);
the channel state monitoring unit (602) judges whether the pressure of the channel deck in the ship exceeds a pressure threshold value according to the received pressure signal of the channel deck in the ship, if so, sends a pressure exceeding alarm signal to the alarm information unit (603), and sends the serial number of the pressure sensor to the alarm information unit (603);
the alarm information unit (603) receives the alarm signal and the sensor and the number corresponding to the alarm signal, and sends the received information to the escape path generating unit (604);
the escape path generating unit (604) is used for acquiring a position with a fault according to a sensor and a number corresponding to the alarm signal, acquiring an optimal escape path according to environmental information of a channel in the ship and personnel distribution information in the channel, and generating an indicator light control signal according to the escape path information and transmitting the indicator light control signal to the guidance indicator light group (4) through the CAN bus data transmission unit (605);
the escape path generating unit (604) simultaneously transmits the escape path information to the guidance display control console (1) and the central display control console (2) through the CAN bus data transmission unit (605);
the CAN bus data transmission unit (605) transmits the received control signal to the identification guiding lamp group (4) through the CAN bus (7).
6. The system for guiding the emergency escape path of the ship according to claim 1, comprising two power modules, wherein the two power modules simultaneously supply power to the guiding display console (1), the central display console (2), the camera group (3), the guiding indicator lamp group (4), the sensor group (5) and the information processing center (6), and one of the two power modules is a main power supply and the other is a standby power supply.
7. The guidance system for an emergency escape route of a ship according to claim 1, wherein the passageway status monitoring unit (602) further adjusts the escape route according to environmental information of a passageway in the ship and personnel information in the passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112866902A (en) * | 2021-01-12 | 2021-05-28 | 武汉理工大学 | Dynamic dangerous shipborne environment self-adaptive emergency navigation method |
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Inventor after: Chen Miao Inventor after: Zhang Haipeng Inventor after: Hou Yinan Inventor after: Shao Xingchao Inventor after: Liu Jianxu Inventor after: Liu Weidong Inventor after: Fan Tuohui Inventor before: Chen Miao Inventor before: Zhang Haipeng Inventor before: Hou Yinan Inventor before: Shao Xingchao Inventor before: Liu Jianxu |
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Application publication date: 20200901 |