CN210295329U - Indoor intelligent evacuation route guidance display equipment - Google Patents
Indoor intelligent evacuation route guidance display equipment Download PDFInfo
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- CN210295329U CN210295329U CN201921146537.3U CN201921146537U CN210295329U CN 210295329 U CN210295329 U CN 210295329U CN 201921146537 U CN201921146537 U CN 201921146537U CN 210295329 U CN210295329 U CN 210295329U
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Abstract
The utility model provides an indoor intelligent evacuation route guidance display device, which comprises a control module, a storage module and a display module, wherein the control module comprises an interface unit and a processing unit, the interface unit is connected with the storage module and the display module, the processing unit comprises an external network access module and an evacuation route module, the external network access module acquires and evaluates the monitoring data of all sensors near the guidance display device from the external network, the evacuation route module is operated if a fire alarm occurs, the evacuation route module calls a relevant three-dimensional map in a building from the storage module, calculates an optimal evacuation route by combining the monitoring data analysis of the sensors and finally displays the optimal evacuation route on the display module, the display module can also simultaneously display the information of the position of fire fighting equipment, a call-for-help button, an alarm button and the like for the trapped people to reference and escape, meanwhile, the display module can play the audio and video file of the fire safety knowledge when no fire occurs, and the popularization work of fire fighting is started.
Description
Technical Field
The utility model relates to an sparse equipment technical field of fire control especially relates to an indoor intelligence evacuation route guides equipment.
Background
In recent years, with the progress of urbanization in China, large high-rise buildings are emerging continuously, the hidden danger of fire is greatly increased, and the probability of fire occurrence is increased. The fire load of the existing buildings is greatly increased due to special requirements on equipment, facilities, decoration and the like, once a fire disaster is easily caused by abnormal situations such as electricity, smoking or careless fire and the like, a large amount of property loss and casualties are caused, and therefore, the safety of indoor fire protection in the buildings, particularly large-scale and high-rise buildings and the like, and the safety evacuation in case of fire disaster are more and more emphasized by people.
Fire extinguishing and safe evacuation are taken the lead to in the fire extinguishing system, and indoor personnel according to fire control pilot lamp, indoor fire control escape route map etc. instruction when current safe evacuation system is emergency mostly and flee, and indoor fire control escape route map mainly appears with the static instruction printed matter form of fleing behind the placement door, and present evacuation of fleing instruction map has following not enough:
1) in the existing fire fighting system, when a fire occurs, a fire alarm is sent out in the form of an alarm buzzer and the like to prompt people to evacuate and evacuate as soon as possible, but for personnel on the fire scene, the whole fire situation on the whole escape route cannot be grasped in real time, trapped personnel cannot know fire real-time data, and whether the existing fire fighting system is suitable for escape in the current fire form cannot be accurately judged; when the escape route guidance is suitable for escape, the escape route guidance cannot be adjusted according to the actual location, range and severity of a fire, the optimal real-time escape route cannot be obtained, trapped people often make wrong selections, and whether the people should escape quickly or not cannot be obtained due to the fact that real-time fire data does not exist;
2) when a fire disaster seriously fails to leave, the trapped people cannot quickly and accurately send information such as trapped positions, people numbers and the like through a fire fighting system, and the fire fighters cannot learn the specific trapped situations and waste precious rescue time;
3) the inability to provide a map of fire fighting equipment location in real time: when the fire is not serious, the trapped personnel can not be unfolded for self rescue because the position of the fire fighting equipment can not be known, and the further expansion of the dangerous case can not be prevented in time;
4) in addition, the single content of the fire-fighting knowledge publicity form posted in the current buildings can not be updated in time, and people generally can not notice the content and lose the publicity effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to above-mentioned prior art exists, the utility model provides a can provide the optimum evacuation route of fleing, provide fire-fighting equipment distribution information and stranded personnel distribution information's intelligent indoor evacuation route guide display device and the formulation method of intelligent evacuation route according to actual conflagration position, scope and severity when the conflagration takes place.
In order to solve the above-mentioned prior art problems, the utility model provides an intelligent indoor evacuation route guide display device, guide display device includes control module, storage module and display module, wherein, control module includes interface unit and processing unit, interface unit includes storage interface and display interface, control module respectively with storage module and display module are connected through storage interface and display interface, the required relevant information of route of fleing has in advance in the storage module; the processing unit comprises an external network access module and an evacuation route module, wherein the external network access module acquires monitoring data of all sensors near the guidance display device from an external network, the evacuation route module is operated if a fire alarm occurs, the evacuation route module calls information required by relevant escape routes in the storage module and uploads the information and the monitoring data of all the sensors near the evacuation route module to be displayed on the display module so that the trapped people can independently select whether to escape or not according to the reference, the monitoring data of the sensors can be further analyzed to work out an optimal evacuation route, the optimal escape route is displayed on the display module, the trapped people are guided to escape according to the actual fire condition, and the trapped people can conveniently escape.
Besides providing an optimal evacuation route, the evacuation route module can further analyze monitoring data (such as smoke particle concentration, temperature and the like) of the sensor and display an analysis conclusion on the display module so that the trapped people can refer to the autonomous selection for escape; in addition, some threshold values can be preset in the evacuation route module, and when some monitoring data exceed the threshold values set by the system, a prompt unsuitable for escape can be directly displayed on the display module.
The related information required by the escape route in the storage module can be a three-dimensional scene graph of the building to which the guidance display device belongs and a complete three-dimensional evacuation route structure graph in the building. The evacuation route module works out a three-dimensional optimal evacuation route according to a complete three-dimensional evacuation route structure diagram and monitoring information of each external sensor, and displays the three-dimensional optimal evacuation route on the display module for the trapped people to reference for escape.
The interface unit in the control module also comprises a network interface, and the control module is connected with an external network through the network interface; the external network access module in the processing unit acquires data from an external network through the network interface and stores the acquired data into the storage module through the storage interface, and the evacuation route module can display the received monitoring data of each sensor, a judgment result for judging whether the evacuation route is suitable for escaping or not according to the monitoring data and the optimal evacuation route on the display module through the display interface.
The data stored in the storage module comprises a position distribution diagram of each sensor in the three-dimensional evacuation route structure diagram and/or a position distribution diagram of the guidance display equipment in the building scene. The location distribution of the sensors and the location of the guidance display device may be displayed separately or together in the optimal evacuation route.
Furthermore, the processing unit further comprises a fire fighting equipment distribution module, the storage module is used for storing a fire fighting equipment distribution position map in a building scene, the fire fighting equipment distribution module is used for acquiring the fire fighting equipment distribution position map in the building scene from the storage module when a fire alarm occurs, and displaying the map on the display module through the display interface, so that trapped persons or rescue persons can conveniently know the position of the fire fighting equipment and can timely carry out self rescue.
The processing unit also comprises an alarm module, the alarm module is connected with an external network through a network interface, and when a fire disaster happens, the alarm module sends out prompt information (such as a whistle, a buzzer sends out an alarm and the like) to remind personnel in the whole defense area that the fire disaster happens; the alarm module can also display an alarm legend or a button on the display module, and a person trapped in the field can click the alarm legend or the button to send alarm information to the outside, wherein the alarm information comprises the accurate position of the area where the guide display device is located; the alarm module is also connected with an external mobile communication network by additionally arranging an alarm interface in the interface unit, can read a prestored alarm number from the storage module, and automatically dials an alarm telephone to broadcast alarm voice information through the alarm interface when a fire disaster occurs.
In order to enable the outside to know the number, the trapped position and other information of the trapped people as soon as possible when the trapped people are not suitable or cannot escape on site, the processing unit is further additionally provided with a help calling module, the help calling module is connected with the outside through a network interface, a related help calling legend or button is displayed on the display module, when the trapped people wait for rescue in situ, the related help calling legend or button can be clicked to confirm that the trapped people in the region select to wait for rescue in situ, and the help calling information is sent to the outside, wherein the help calling legend or button is divided into: one person calls for help, two persons calls for help and a plurality of persons calls for help, and the plurality of persons calls for help can be used for the trapped person to input specific number of persons.
In addition, the processing unit also comprises a fire control knowledge playing module, the fire control knowledge playing module can read fire control knowledge characters and audio and video data pre-stored in the storage module and synchronously play the fire control knowledge characters and the audio and video data on the display module through the display interface, when a fire disaster does not happen, the relevant characters and the audio and video data popularized by fire control knowledge are read for playing, and when a trapped person confirms to select an in-situ waiting rescue through a distress button in the distress module when the fire disaster happens and the trapped person confirms to wait for the rescue in situ, the characters and the audio and video data of how to save oneself and how to put measures when waiting for the rescue in situ are read for playing.
More preferably, the utility model discloses in, when the conflagration takes place, can show optimum evacuation route, fire-fighting equipment distribution position picture, alarm button legend and calling for help legend simultaneously on the display module, the display module can be for taking the display of touch-sensitive screen or take one of the display of button.
When the fire fighting equipment is displayed on the display module, different fire fighting equipment is displayed by using different icons, and in addition, characters are additionally added to mark the names of the fire fighting equipment, so that the situation that people are in abnormal reaction and cannot correctly understand the meanings of the icons in an emergency situation is prevented.
The three-dimensional scene graph of the building in the utility model can specifically comprise a whole three-dimensional graph of the building, three-dimensional graphs of each floor and a three-dimensional graph of a complete evacuation route, wherein the three-dimensional graphs of each floor comprise physical legends of different fire fighting equipment, a room position graph and a three-dimensional dynamic arrow graph of the evacuation route, and information contained in the three-dimensional evacuation route graph comprises positions corresponding to each sensor, effective control ranges of each sensor, sensor types and sensor states; the sensor types are represented by different legends, the sensor states are represented by different colors, the positions of the sensors are represented by three-dimensional points, the control ranges of the sensors are represented by three-dimensional curve line segments, and the sensor states are divided into three types: normal, warning and fire alarm correspond to three colors respectively: green, yellow and red.
The utility model provides a technical scheme's beneficial effect does:
1) the utility model discloses can make earlier when the conflagration takes place in time reminding to the personnel in the whole defence area to in time deal with the condition of a fire, and carry out the state aassessment through the data to all sensor collection, make the personnel of fleing can hold the optimum evacuation route, make the accuracy and judge and correctly select according to sensor real-time status data simultaneously, judge to flee safety, still the original place waits for the rescue safer.
2) When a fire disaster occurs but the trapped people are not suitable for escaping and need to wait for rescue in situ, the trapped people can be helped to send out alarm distress signals, the distress information is related to the installation position of the equipment, the information of the distress position and the number of the distress people can be accurately sent out, the rescue of the rescue personnel can be facilitated in a targeted manner, and the waste of precious rescue time due to meaningless search is avoided; in addition, when the trapped person confirms that the person waits for rescue in situ, the related characters, audios and videos of self-rescue operation waiting in situ can be played, and the self-rescue rate of the trapped person in situ is improved.
3) When a fire disaster occurs, the distribution condition of the fire fighting equipment of the trapped personnel is indicated, the trapped personnel can be conveniently unfolded for self rescue, the early fire extinguishment can be found early, and the expansion of the disaster situation is avoided.
4) When there is not the condition of a fire at ordinary times, the fire control characters audio frequency and video file of this equipment broadcast storage can propagate fire control safety knowledge, strengthens people's fire control consciousness, can be as required through updating the file, updates the propaganda content.
Drawings
Fig. 1 is a system frame diagram of an intelligent indoor evacuation route guidance display device according to an embodiment of the present invention.
Fig. 2 is a flowchart of a method for making an intelligent indoor evacuation route according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
The first embodiment is as follows:
the present embodiment provides an intelligent indoor evacuation route guidance display device, as shown in fig. 1, the guidance display device includes a control module 1, a storage module 2, and a display module 3, where the control module 1 includes an interface unit 11 and a processing unit 12, and the control module 1 is connected to the storage module 2 and the display module 3 through the interface unit 11; the processing unit 12 includes an outside network access module 120 and an evacuation route module 121, wherein, the external network access module 120 obtains the monitoring data of all sensors near the guidance display device from the external network, and evaluates according to the monitoring data to determine whether a fire occurs, if so, operates the evacuation route module 121, the evacuation route module 121 may upload and display the monitoring data of all sensors near the guidance display device on the display module 3, so that the trapped person may refer to the self-selection of whether to escape, may further analyze the monitoring data of the sensors (such as smoke particle concentration, temperature, etc.), and display the analysis result on the display module 3 to indicate whether to be suitable for escape, and in addition, when some monitoring data exceed the threshold set by the system, the prompt which is not suitable for escaping can be directly displayed; under the condition of being suitable for escaping, the evacuation route module 121 can retrieve the three-dimensional scene graph of the building and the complete three-dimensional evacuation route graph in the building from the storage module 2, and work out an optimal evacuation route according to the complete three-dimensional evacuation route graph and the monitoring information of the sensors distributed on the three-dimensional evacuation route graph, and display the optimal evacuation route on the display module 3 for the trapped people to reference for escaping.
Specifically, the interface unit 11 in the control module 1 includes a network interface 110, a storage interface 111, and a display interface 112, the control module 1 is connected to an external network through the network interface 110, connected to the storage module 2 through the storage interface 111, and connected to the display module 3 through the display interface 112, the processing unit 12 includes an external network access module 120 and an evacuation route module 121, the external network access acquires data from the external network through the network interface 110, and stores the acquired data into the storage module 2 through the storage interface 111, and the evacuation route module 121 can display the received monitoring data of each sensor, the judgment result of whether to be suitable for escape according to the monitoring data, and the optimal evacuation route on the display module 3 through the display interface 112.
The data stored in the storage module 2 include a three-dimensional scene graph of a building, a complete three-dimensional evacuation route graph, a position distribution graph of each sensor in a three-dimensional evacuation route, and a position distribution graph of a guidance display device in a building scene; the three-dimensional scene graph of the building specifically comprises an integral three-dimensional graph of the building, a three-dimensional graph of each floor and a three-dimensional graph of a complete evacuation route, wherein the three-dimensional graph of each floor comprises different fire fighting equipment real object legends, a room position graph and an evacuation route three-dimensional route dynamic arrow graph, information contained in the three-dimensional evacuation route graph comprises positions corresponding to sensors, effective control ranges of the sensors, sensor types and sensor states, the sensor types are represented by different legends, the sensor states are represented by different colors, the positions of the sensors are represented by three-dimensional points, the control ranges of the sensors are represented by three-dimensional curve line segments, and the three-dimensional curve line segments are represented by a plurality of three-dimensional points. The connection of adjacent sensors is represented using a three-dimensional point contained in a three-dimensional curve segment of the sensor. All the sensor action line segments form an evacuation route map, the evacuation exit positions of all the floors are represented by three-dimensional points, the evacuation route map is represented by an exit legend, the evacuation exits of the floors among different floors are represented and connected by using two three-dimensional points, and the states of all the sensors are divided into three types: normal, warning and fire alarm correspond to three colors respectively: green, yellow and red.
In this embodiment, the control module 1 may use a desktop or a tablet computer, the storage module 2 may use a hard disk or an FLSAH, and the display module 3 may use a liquid crystal display with a touch screen or a display with keys; the network interface 110 may use a wired ethernet interface, a wireless WiFi interface, or a mobile communication network interface 110, the display interface 112 may use a VGA interface or an SPI interface, and the storage interface 111 may use an IDE or SATA hard disk interface.
In addition, the present embodiment further provides a method for making an intelligent indoor evacuation route, as shown in fig. 2, specifically including:
step one, S1, the external network access module 120 obtains the relevant information of the building where the guidance display device is located and the monitoring real-time data of each monitoring sensor in the building from the external network through the network interface 110;
step two, S2, the external network access module 120 prestores the obtained information in the storage module 2 through the storage interface 111 for use by other modules in the future;
step three, S3, the external network access module 120 performs multi-sensor fusion evaluation on the acquired sensor data, and calibrates the alarm state of each sensor according to the evaluation result, where the alarm state is: normal, warning and fire alarm, if any one of the sensors is marked as warning or fire alarm, entering a step four, and if all the sensors are in a normal state, normally monitoring each sensor;
step four, S4, S4.1, if any sensor is calibrated to be a warning or a fire alarm, the evacuation route module 121 is operated, the evacuation route module 121 obtains the scene three-dimensional map of the building, the three-dimensional evacuation route and the position information of each sensor from the storage module 2, calculates all evacuation routes capable of being evacuated according to the position information of each sensor in the three-dimensional evacuation route, selects an optimal evacuation route most suitable for the position of each guidance display device according to the position of each guidance display device in the building, and displays the optimal evacuation route on the display module 3 through the display interface 112.
According to the technical scheme, when a fire disaster occurs, the state information of all the sensors in the evacuation route can be displayed through the display device, so that trapped people can judge whether to escape or not according to the information such as the range and the severity of the actual fire disaster, obtain the optimal evacuation route in time, make accurate judgment and correct selection, and avoid damage caused by blind self-rescue.
The second embodiment is as follows:
the difference between this embodiment and the first specific embodiment is that, as shown in fig. 1, an alarm module 122 is further added in the processing unit 12 of the control module 1 in this embodiment, the alarm module 122 is connected to an external network through the network interface 110, when a fire occurs, the alarm module 122 can send out a prompt message in the whole defense area, and the prompt message may be a whistle and/or a buzzer for alarming to remind people in the whole defense area of the occurrence of the fire, so as to respond to the fire in time; the alarm module 122 can also display an alarm legend or a button on the display module 3, and a person trapped in the field can click the alarm legend or the button to send alarm information to the outside, wherein the alarm information comprises the accurate position of the area where the guidance display device is located; in this embodiment, the alarm module 122 is further connected to an external mobile communication network by additionally providing an alarm interface in the interface unit 11, and can read a pre-stored alarm number from the storage module 2, and automatically dial an alarm phone through the alarm interface to broadcast an alarm voice message when a fire occurs.
The alarm module 122 is activated simultaneously with the evacuation route module 121 when any one of the sensors is calibrated as a warning or a fire alarm, and an alarm button legend or legend is displayed on the display module 3 simultaneously with an indication map of an optimal evacuation route.
The embodiment also provides an intelligent evacuation route making method, as shown in fig. 2, specifically including:
step S1, the external network access module 120 obtains the relevant information of the building where the guidance and display device is located and the monitoring real-time data of each monitoring sensor in the building from the external network through the network interface 110.
Step two, S2, the external network access module 120 stores the obtained information in the storage module 2 through the storage interface 111 for use by other modules;
step three, S3, the external network access module 120 performs multi-sensor fusion evaluation on the acquired sensor data, and calibrates the alarm state of each sensor according to the evaluation result, where the alarm state is: normal, warning and fire alarm, if any one of the sensors is marked as warning or fire alarm, entering a step four, and if all the sensors are in a normal state, normally monitoring each sensor;
step four S4, if any sensor is calibrated to be a warning or a fire alarm, the evacuation route module 121, the alarm module 122 and the call-for-help module 123 are operated, S4.1 the evacuation route module 121 obtains the scene three-dimensional map of the building, the three-dimensional evacuation route and the position information of each sensor from the storage module 2, calculates all evacuation routes capable of being evacuated according to the position information of each sensor in the three-dimensional evacuation route, selects the optimal evacuation route most suitable for the position of each guidance display device according to the position of each guidance display device in the building, and displays the optimal evacuation route on the display module 3 through the display interface 112;
s4.2 the alarm module 122 sends out prompt information in the whole defense area to remind field personnel of fire, reads an alarm number from the storage module 2, displays an alarm button legend on the display module 3, the field trapped personnel can click the alarm button legend, the alarm module 122 automatically dials an alarm call through an alarm interface to generate alarm voice information and sends the alarm voice information through the alarm interface, wherein the alarm voice information contains the accurate position of the guide display equipment.
The technical scheme that this embodiment provided can just in time prompt the site personnel to make emergency measures when just taking place the condition of a fire, can also send alarm information to the external world simultaneously, reminds external personnel in time to handle the conflagration, has improved the processing speed and the efficiency of conflagration.
The third concrete embodiment:
on the basis of the second specific embodiment, the added features of this embodiment are that as shown in fig. 1, in order to enable the outside to know information such as the number of people trapped, the location of trapped, and the like as soon as possible when the person trapped in the field is not suitable or cannot escape, the processing unit 12 is further provided with a distress module 123, the distress module 123 is connected to the outside through the network interface 110, and displays a related distress legend or button on the display module 3, when the person trapped is waiting for rescue in place, the related distress legend or button can be clicked to confirm that the person trapped in the area selects to wait for rescue in place, and the distress information is also sent to the outside at the same time, wherein the distress legend or button is divided into: one person calls for help, two persons calls for help and a plurality of persons calls for help, wherein the plurality of persons can input specific number of persons for trapped persons; the module is used for ensuring that the outside knows the number, the trapped position and other information of the trapped people as soon as possible when the trapped people cannot escape, so that a rescue scheme can be made in time and rescue work can be performed.
In addition, in the embodiment, when a fire occurs, the optimal evacuation route, the alarm button legend and the call-for-help button legend can be displayed on the display module 3 at the same time, so that trapped persons can conveniently check all fire information and operation. The alarm interface in this embodiment may use an I2C or USB interface.
The embodiment also provides an intelligent evacuation route making method, as shown in fig. 2, specifically including:
step S1, the external network access module 120 obtains the relevant information of the building where the guidance and display device is located and the monitoring real-time data of each monitoring sensor in the building from the external network through the network interface 110.
Step two, S2, the external network access module 120 stores the obtained information in the storage module 2 through the storage interface 111 for use by other modules;
step three, S3, the external network access module 120 performs multi-sensor fusion evaluation on the acquired sensor data, and calibrates the alarm state of each sensor according to the evaluation result, where the alarm state is: normal, warning and fire alarm, if any one of the sensors is marked as warning or fire alarm, entering a step four, and if all the sensors are in a normal state, normally monitoring each sensor;
step four S4, if any sensor is calibrated to be a warning or a fire alarm, the evacuation route module 121, the alarm module 122 and the call-for-help module 123 are operated, S4.1 the evacuation route module 121 obtains the scene three-dimensional map of the building, the three-dimensional evacuation route and the position information of each sensor from the storage module 2, calculates all evacuation routes capable of being evacuated according to the position information of each sensor in the three-dimensional evacuation route, selects the optimal evacuation route most suitable for the position of each guidance display device according to the position of each guidance display device in the building, and displays the optimal evacuation route on the display module 3 through the display interface 112;
s4.2, the alarm module 122 sends out prompt information in the whole defense area to remind field personnel of fire, reads an alarm number from the storage module 2, displays an alarm button legend on the display module 3, and the field trapped personnel can click the alarm button legend, the alarm module 122 automatically dials an alarm call through an alarm interface to generate alarm voice information and sends the alarm voice information through the alarm interface, wherein the alarm voice information contains the accurate position of a guide display device;
s4.3 the call-for-help module 123 displays three call-for-help legends in the display module 3: one person calls for help, two persons call for help and a plurality of persons call for help, the trapped person on site clicks the call-for-help legend to confirm that the person is waiting for rescue in situ and sends call-for-help information to the outside, the multi-person call-for-help legend can be used for the trapped person to input specific number of trapped persons, the call-for-help information comprises a call-for-help position and a number of people calling for help, and the call-for-help position is the position of the current guide display equipment.
According to the technical scheme, when a fire disaster occurs but trapped people are not suitable for escaping and need to wait for rescue in situ, the trapped people can be helped to send out alarm distress signals, the distress information is related to the installation position of equipment, the information of the distress position and the number of the distress people can be accurately sent out, the rescue of the rescue personnel in a targeted manner is facilitated, and the waste of precious rescue time due to meaningless search is avoided.
The fourth concrete embodiment:
on the basis of the third specific embodiment, as shown in fig. 1, an added feature of this embodiment is that, in this embodiment, the processing unit 12 of the control module 1 is further additionally provided with a fire fighting equipment distribution module 124, and when any sensor is calibrated to be a warning or a fire alarm, the fire fighting equipment distribution module 124, the storage module 2, and the evacuation route module 121, the alarm module 122, and the distress module 123 are started at the same time.
When a fire alarm occurs, the fire fighting equipment distribution module 124 acquires a distribution position diagram of fire fighting equipment in a building scene from the storage module 2, and displays the diagram on the display module 3 through the display interface 112, so that trapped persons or rescue persons can know the position of the fire fighting equipment and can timely carry out self rescue; in the embodiment, the diagram of the distribution positions of the fire fighting equipment is displayed on the display module 3, so that different fire fighting equipment is displayed by using different icons, and in addition, characters are added to indicate the names of the specific fire fighting equipment, thereby preventing people from reacting abnormally and being incapable of correctly understanding the icon meanings in emergency situations.
The display module 3 in this embodiment can simultaneously display an optimal evacuation route, an alarm button legend, a call-for-help legend, and a fire fighting equipment distribution location map.
The embodiment also provides an intelligent evacuation route making method, which specifically comprises the following steps:
step S1, the external network access module 120 obtains the relevant information of the building where the guidance and display device is located and the monitoring real-time data of each monitoring sensor in the building from the external network through the network interface 110.
Step two, S2, the external network access module 120 stores the obtained information in the storage module 2 through the storage interface 111 for use by other modules;
step three, S3, the external network access module 120 performs multi-sensor fusion evaluation on the acquired sensor data, and calibrates the alarm state of each sensor according to the evaluation result, where the alarm state is: normal, warning and fire alarm, if any one of the sensors is marked as warning or fire alarm, entering a step four, and if all the sensors are in a normal state, normally monitoring each sensor;
step four S4, if any sensor is calibrated to be warning or fire alarm, the evacuation route module 121, the alarm module 122, the call-for-help module 123 and the fire fighting equipment distribution module are operated, S4.1 the evacuation route module 121 obtains the scene three-dimensional map of the building, the three-dimensional evacuation route and the position information of each sensor from the storage module 2, calculates all evacuation routes capable of being evacuated according to the position information of each sensor in the three-dimensional evacuation route, selects the optimal evacuation route most suitable for the position of each guidance display equipment according to the position of each guidance display equipment in the building, and displays the optimal evacuation route on the display module 3 through the display interface 112;
s4.2, the alarm module 122 sends out prompt information in the whole defense area to remind field personnel of fire, reads an alarm number from the storage module 2, displays an alarm button legend on the display module 3, and the field trapped personnel can click the alarm button legend, the alarm module 122 automatically dials an alarm call through an alarm interface to generate alarm voice information and sends the alarm voice information through the alarm interface, wherein the alarm voice information contains the accurate position of a guide display device;
s4.3 the call-for-help module 123 displays three call-for-help legends in the display module 3: one person calls for help, two persons call for help and a plurality of persons call for help, the trapped person on site clicks a call-for-help legend to confirm that the person is waiting for rescue in situ and sends call-for-help information to the outside, the multi-person call-for-help legend can be used for the trapped person to input specific trapped person number, the call-for-help information comprises a call-for-help position and a call-for-help number, and the call-for-help position is the position of the current guide display equipment;
s4.4 the fire fighting equipment distribution operation module displays the distribution legend and the character labeling information of each fire fighting equipment in the three-dimensional scene in the display module 3, and the field trapped personnel can click the distribution legend to check the specific position and equipment type of the fire fighting equipment.
The technical scheme that this embodiment provided, when the conflagration takes place, instruct stranded personnel fire equipment's distribution situation, the stranded personnel of being convenient for expand to save oneself, also can early discover to put out a fire, avoid the disaster to enlarge.
The fifth concrete embodiment:
on the basis of the fourth specific embodiment, as shown in fig. 1, the added feature of this embodiment is that a fire-fighting knowledge playing module 125 is additionally disposed in the processing unit 12 of the control module 1 of this embodiment, and corresponding to the storage unit in this embodiment, text, audio, and video data of relevant self-rescue operations and actions when the trapped site waits for rescue in place are stored, the data are also obtained from the external network by the external network access module 120, and the fire-fighting knowledge playing module 125 is synchronously played on the display module 3 through the display interface 112.
In addition, the present embodiment further provides a method for making an evacuation route, as shown in fig. 2, specifically including:
step one, S1, the external network access module 120 obtains, from an external network through the network interface 110, a three-dimensional map of a scene of a building where the guidance display device is located, a three-dimensional evacuation route map, location information of each sensor, a distribution location of the fire fighting device, text, voice, video data used for daily fire fighting broadcast, and sensor data monitored by each sensor;
step two, S2, the external network access module 120 stores the obtained information in the storage module 2 through the storage interface 111 for use by other modules;
step three, S3, the external network access module 120 performs multi-sensor fusion evaluation on the acquired sensor data, and calibrates the alarm state of each sensor according to the evaluation result, where the alarm state is: normal, warning and fire alarm, if any one of the sensors is marked as warning or fire alarm, entering a step four, and if all the sensors are in normal state, entering a step five;
step four S4, if any sensor is calibrated to be warning or fire alarm, the evacuation route module 121, the alarm module 122, the call-for-help module 123 and the fire fighting equipment distribution module 124 are operated at the same time, S4.1 the evacuation route module 121 obtains the scene three-dimensional map of the building, the three-dimensional evacuation route and the position information of each sensor from the storage module 2, calculates all evacuation routes capable of being evacuated according to the position information of each sensor in the three-dimensional evacuation route, selects the optimal evacuation route most suitable for the position of each guidance display equipment according to the position of each guidance display equipment in the building, and displays the optimal evacuation route on the display module 3 through the display interface 112;
s4.2, the alarm module 122 sends out prompt information in the whole defense area to remind field personnel of a fire, reads an alarm number from the storage module 2, displays an alarm button legend on the display module 3, and the field trapped personnel can click the alarm button legend, the alarm module 122 automatically dials an alarm call through an alarm interface to generate alarm voice information and sends the alarm voice information through the alarm interface, wherein the alarm voice information comprises the accurate position of a guide display device;
s4.3, when the call module 123 runs, three call legends are displayed in the display module 3: one person calls for help, two persons calls for help and a plurality of persons calls for help, the trapped person on site clicks the call-for-help legend to confirm that the person is waiting for rescue in situ, and sends call-for-help information to the outside, wherein the call-for-help information comprises a call-for-help position and a number of people calling for help, and the call-for-help position is the position of the guide display equipment;
s4.4, when the fire fighting equipment distribution module 124 operates, the distribution legend of each fire fighting equipment in the three-dimensional scene is displayed in the display module 3, and the on-site trapped personnel can click the distribution legend to check the specific position of the fire fighting equipment, wherein different fire fighting equipment is represented by different object icons.
Step five S5, after the on-site trapped person confirms that the rescue is waited in situ, the fire control knowledge playing module 125 reads the relevant text and audio and video data of the self-rescue operation which is prestored in the storage module 2 and is waited in situ during rescue, and the text and audio and video data are synchronously played through the display module 3, so that the on-site self-rescue success rate is improved.
The sixth specific embodiment:
on the basis of the fifth embodiment, the added technical features include that the fire control knowledge playing module 125 can also read the fire control safety popularization knowledge pre-stored in the storage unit, and play the fire control safety popularization knowledge when no fire occurs at ordinary times, so as to play a role in fire control popularization.
The intelligent evacuation route planning method in this embodiment further includes a sixth step S6, where the sixth step S6 is enabled only when all sensors are calibrated to be normal, and the fire protection knowledge playing module 125 obtains text, audio, and video data of the fire protection safety popularization knowledge from the storage module 2 and synchronously plays the text, the audio, and the video data in the display module 3 by the fire protection knowledge playing module 125.
Through the technical scheme that this embodiment provided, not only can play the effect of in time sparse and avoiding the disaster to enlarge when having the fire, when not having the fire at ordinary times, the fire control characters audio frequency and video file of this equipment broadcast storage can propaganda fire control safety knowledge, and reinforcing people's fire control consciousness can be as required through updating the file, updates the propaganda content.
The above embodiments are merely illustrative of the overall contents of the technical solutions of the present invention, and are not intended to limit the present invention. Any person skilled in the art may modify or change the above-described embodiments within the scope of the present invention. Therefore, all equivalent modifications or changes that can be made by a person skilled in the art under the principles and technical ideas of the present invention are covered by the protection scope of the present invention.
Claims (18)
1. The indoor intelligent evacuation route guidance display equipment is characterized by comprising a control module, a storage module and a display module, wherein the control module comprises an interface unit and a processing unit, the interface unit comprises a storage interface and a display interface, the control module is respectively connected with the storage module and the display module through the storage interface and the display interface, and relevant information required by an escape route is prestored in the storage module; the processing unit comprises an external network access module and an evacuation route module, the external network access module acquires monitoring data of all sensors near the guidance display device from an external network, the evacuation route module is operated if a fire alarm occurs, the evacuation route module calls information required by relevant escape routes in the storage module and combines the monitoring data of all sensors near the evacuation route module to upload and display the information on the display module, and the monitoring data of the sensors can be further analyzed to make an optimal evacuation route, and the optimal evacuation route is displayed on the display module.
2. The indoor intelligent evacuation route guidance display device according to claim 1, wherein the evacuation route module can further analyze the monitoring data of the sensor and display the analysis result on the display module for the trapped person to select whether to escape.
3. An indoor intelligent evacuation route guidance display device according to claim 1 or 2, wherein the evacuation route module can also preset some threshold values, and when the monitoring data exceeds the threshold value set by the system, a prompt unsuitable for escape can be directly displayed on the display module.
4. An indoor intelligent evacuation route guidance display device according to claim 1, wherein the interface unit in the control module further comprises a network interface, and the control module is connected with an external network through the network interface; the external network access module in the processing unit acquires data from an external network through a network interface and stores the acquired data into the storage module through a storage interface.
5. The indoor intelligent evacuation route guidance display device according to claim 2, wherein the relevant information required for the escape route stored in the storage module includes a three-dimensional scene graph of a building to which the guidance display device belongs, a complete three-dimensional evacuation route structure graph, a position distribution graph of each sensor in the three-dimensional evacuation route structure graph, and a position distribution graph of the guidance display device in the building scene.
6. An indoor intelligent evacuation route guidance display device according to claim 1, wherein the processing unit further comprises a fire fighting device distribution module, a map of the distribution positions of fire fighting devices in the building scene is stored in the storage module, and when a fire alarm occurs, the fire fighting device distribution module obtains the map of the distribution positions of fire fighting devices in the building scene from the storage module and displays the map on the display module through the display interface.
7. An indoor intelligent evacuation route guidance display device according to claim 1, wherein the processing unit further comprises an alarm module, the alarm module is connected with an external network through a network interface, when a fire occurs, the alarm module sends out prompt information to the whole defense area to remind personnel in the defense area of the fire and send alarm information to the outside, and the alarm information contains the accurate position of the guidance display device where the alarm module is located.
8. An indoor intelligent evacuation route guidance display device according to claim 7, wherein the alarm module can send alarm information to the outside by displaying an alarm legend or buttons on the display module, and the field trapped person can click the alarm legend or buttons.
9. An indoor intelligent evacuation route guidance display device according to claim 7, wherein the alarm module is further connected to an external mobile communication network by additionally arranging an alarm interface in the interface unit, and can read a prestored alarm number from the storage module, and automatically dial an alarm phone through the alarm interface to broadcast an alarm voice message in case of fire.
10. An indoor intelligent evacuation route guidance display device according to claim 1, wherein the processing unit is additionally provided with a help calling module, the help calling module is connected with the outside through a network interface, a related help calling legend or button is displayed on the display module, when a trapped person waits for rescue in situ, the related help calling legend or button can be clicked to confirm that the trapped person waits for rescue in situ, and help calling information is sent to the outside.
11. An indoor intelligent evacuation route guidance display device according to claim 10, wherein the call-for-help legend or buttons are divided into: one person calls for help, two persons calls for help and a plurality of persons calls for help, and the plurality of persons calls for help can be used for the trapped person to input specific number of persons.
12. The indoor intelligent evacuation route guidance display device according to claim 10, wherein the processing unit further comprises a fire-fighting knowledge playing module, and the fire-fighting knowledge playing module acquires pre-stored fire-fighting safety popularization knowledge and text, audio and video data of relevant operations of site self-rescue from the storage module and synchronously plays the data on the display module through a display interface.
13. An indoor intelligent evacuation route guidance display device according to claim 12, wherein when the on-site personnel confirm waiting for rescue through the call-for-help module, the fire-fighting knowledge playing module reads text and audio-video data of relevant operations of on-site self-rescue, and reads text and audio-video data of fire-fighting safety popularization knowledge when no fire occurs.
14. An indoor intelligent evacuation route guidance display device according to any one of claims 6 to 13, wherein the display module can simultaneously display an optimal evacuation route, a fire fighting device distribution location map, an alarm button legend and a call for help legend.
15. An indoor intelligent evacuation route guidance display device according to claim 1, wherein the display module is one of a display with a touch screen or a display with keys.
16. An indoor intelligent evacuation route guidance display device according to claim 6, wherein when each fire fighting device is displayed on the display module, different icons are used to display different fire fighting devices, and additionally, characters are added to indicate names of the fire fighting devices.
17. An indoor intelligent evacuation route guidance display device according to claim 5, wherein the three-dimensional scene graph of the building specifically comprises an overall three-dimensional graph of the building, a three-dimensional graph of each floor, and a three-dimensional graph of a complete evacuation route, wherein the three-dimensional graph of each floor comprises different fire fighting equipment physical legends, a room position graph, and an evacuation route three-dimensional dynamic arrow graph, and the three-dimensional evacuation route graph comprises information including a position corresponding to each sensor, and an effective control range, a sensor type, and a sensor state of each sensor.
18. An indoor intelligent evacuation route guidance display device according to claim 17, wherein the sensor types are represented by different legends, the sensor states are represented by different colors, the positions of the sensors are represented by three-dimensional points, the control ranges of the sensors are represented by three-dimensional curve line segments, and the sensor states are divided into three types: normal, warning and fire alarm correspond to three colors respectively: green, yellow and red.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111667657A (en) * | 2020-05-21 | 2020-09-15 | 广州鑫泓设备设计有限公司 | Electromechanical management device and system method for communication equipment |
| CN112242035A (en) * | 2019-07-19 | 2021-01-19 | 陈玉法 | Indoor intelligent evacuation route guidance display equipment and evacuation route making method |
| CN112634578A (en) * | 2020-12-17 | 2021-04-09 | 招商局重庆交通科研设计院有限公司 | Variable escape indicating system for tunnel |
| CN112738236A (en) * | 2020-12-29 | 2021-04-30 | 广东粤安科技股份有限公司 | Intelligent fire-fighting management system and method for building end |
| CN114913662A (en) * | 2022-07-15 | 2022-08-16 | 中通服建设有限公司 | Emergent visual safety supervisory systems based on block chain technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242035A (en) * | 2019-07-19 | 2021-01-19 | 陈玉法 | Indoor intelligent evacuation route guidance display equipment and evacuation route making method |
| CN111667657A (en) * | 2020-05-21 | 2020-09-15 | 广州鑫泓设备设计有限公司 | Electromechanical management device and system method for communication equipment |
| CN112634578A (en) * | 2020-12-17 | 2021-04-09 | 招商局重庆交通科研设计院有限公司 | Variable escape indicating system for tunnel |
| CN112738236A (en) * | 2020-12-29 | 2021-04-30 | 广东粤安科技股份有限公司 | Intelligent fire-fighting management system and method for building end |
| CN112738236B (en) * | 2020-12-29 | 2021-12-28 | 广东粤安科技股份有限公司 | Intelligent fire-fighting management system and method for building end |
| CN114913662A (en) * | 2022-07-15 | 2022-08-16 | 中通服建设有限公司 | Emergent visual safety supervisory systems based on block chain technique |
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Effective date of registration: 20220616 Address after: Room 303-4, floor 3, building a, zhimengyuan, No. 4 gupinggang, Gulou District, Nanjing, Jiangsu 210000 Patentee after: Nanjing Liuyu Zhiwu Technology Co.,Ltd. Address before: Room 317, Chang'an North Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province 215600 Patentee before: Chen Yufa |