CN104606836A - Fire disaster rescue system and information processing method - Google Patents
Fire disaster rescue system and information processing method Download PDFInfo
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- CN104606836A CN104606836A CN201410833126.7A CN201410833126A CN104606836A CN 104606836 A CN104606836 A CN 104606836A CN 201410833126 A CN201410833126 A CN 201410833126A CN 104606836 A CN104606836 A CN 104606836A
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Abstract
The embodiment of the invention provides a fire disaster rescue system and an information processing method. The fire disaster rescue system comprises an information acquisition module, a server, at least one self-rescue terminal and a rescue terminal, wherein the information acquisition module is used for acquiring fire behavior information of a fire disaster area, and used for transmitting the fire behavior information to the server; any one self-rescue terminal in the fire disaster area is used for acquiring the position information of the self-rescue terminal and used for uploading the position information to the server; the server is used for generating a first fire ground map according to the fire behavior information and the position information of all self-rescue terminals in the fire disaster area; the rescue terminal is used for acquiring the first fire ground map generated from the server, and used for outputting the first fire ground map; the first fire ground map is used for prompting the fire behavior information of the fire disaster area and the positions and the number of beleaguered users. By adopting the embodiment of the invention, the fire disaster situation and the beleaguered people can be accurately confirmed in time, and rapid and accurate rescue can be realized.
Description
Technical field
The application relates to technical field of information processing, relates to a kind of fire rescue system and information processing method in particular.
Background technology
Along with society develops rapidly, large-scale commerce and trade, office, amusement, residence building quantity grow with each passing day, and therefore brought potential safety hazard also constantly increases, casualties and property loss number startling.
And at present, most fire safety equipment and measure all concentrate on strick precaution aspect, the self-service stage is also rested on for scene of fire personnel escape and rescue, and building, scene of fire powering-off state is complicated, people are caused to be at one's wits' end, rescue personnel also cannot know fire condition, can not realize rescuing fast and accurately.
Summary of the invention
In view of this, this application provides a kind of fire rescue system and information processing method, can determination fire condition accurately and timely and trapped personnel, realize quick and precisely rescuing.
For achieving the above object, the application provides following technical scheme:
A kind of fire rescue system, comprises information acquisition module, server, at least one save oneself terminal and rescue terminal;
Described intensity of a fire information for gathering the intensity of a fire information of conflagration area, and is sent to described server by described information acquisition module;
Be positioned at any one terminal of saving oneself of described conflagration area for obtaining its positional information and being uploaded to described server;
Described server is used for according to described intensity of a fire information, and is positioned at the positional information of whole terminals of saving oneself of described conflagration area, generates the first scene of a fire map;
Described rescue terminal is for described first scene of a fire map that obtains described server and generate and export, and described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area and the position of stranded user and quantity described in rescue user.
Preferably, described server is also for according to described intensity of a fire information, and the positional information of wherein any one terminal of saving oneself, and generates the second scene of a fire map, and terminal of saving oneself described in being sent to;
Described any one save oneself terminal also for obtain described server send described second scene of a fire map; Described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
Preferably, described server also for positional information and the escape exits location information of terminal of saving oneself according to any one, generates escape navigation way and terminal of saving oneself described in being sent in described second scene of a fire map.
Preferably, the described escape exits location information of terminal of saving oneself described in also for stranded user being selected in described second scene of a fire map is sent to described server;
Described service is carried specifically according to the positional information of any one terminal of saving oneself and its escape exits location information sent, and generates escape navigation way and terminal of saving oneself described in being sent in described first scene of a fire map.
Preferably, visible ray light emitting module is also comprised;
Any one terminal of saving oneself described obtains positional information and is uploaded to the visible ray that described server specifically receives the visible ray sending module in described conflagration area, according to described visible ray, resolve the identification information obtaining described visible ray sending module, and described identification information is uploaded to described server;
Described server is used for the identification information uploaded according to any one terminal of saving oneself, and determines the positional information of described visible ray light emitting module, and using the positional information of the positional information of described visible ray light emitting module as described terminal of saving oneself.
Preferably, the described information acquisition module communication module that at least comprises smog smoke detector, temperature sensor, gas sensor and connect with described server.
Preferably, described rescue terminal obtain described server generate described first scene of a fire map and export after, the position range of described rescue terminal also for selecting in described first scene of a fire map according to rescue user, export the scene of a fire area map that described position range is corresponding, described scene of a fire area map comprises the positional information of intensity of a fire information corresponding to described position range and the whole terminals of saving oneself in described position range.
A kind of information processing method, is applied in fire rescue system, and comprise information acquisition module, server, at least one save oneself terminal and rescue terminal, described method comprises:
Described server obtains the intensity of a fire information of conflagration area of described information acquisition module for gathering, and the positional information that any one terminal of saving oneself being arranged in described conflagration area obtains;
According to described intensity of a fire information, and be positioned at described conflagration area the positional information of whole terminals of saving oneself, generate and comprise described intensity of a fire information, and identify the first scene of a fire map of the positional information of described terminal of all saving oneself;
Described first scene of a fire map is sent to described rescue terminal, is exported by described rescue terminal, described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area described in rescue user and the position of stranded user and quantity.
Preferably, described server obtains the intensity of a fire information of conflagration area that described information acquisition module gathers, and after the positional information that obtains of any one terminal of saving oneself being arranged in described conflagration area, described method also comprises:
According to described intensity of a fire information, and the positional information of wherein any one terminal of saving oneself, generation comprises described intensity of a fire information, and the second scene of a fire map of terminal positional information of saving oneself described in mark, and terminal of saving oneself described in being sent to, exported by described terminal of saving oneself, described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
Preferably, described server obtains the intensity of a fire information of conflagration area that described information acquisition module gathers, and after the positional information that obtains of any one terminal of saving oneself being arranged in described conflagration area, described method also comprises:
According to the positional information of any one terminal of saving oneself and escape exits location information, in described second scene of a fire map, generate escape navigation way and terminal of saving oneself described in being sent to.
Known via above-mentioned technical scheme, compared with prior art, this application provides a kind of fire rescue system, at least comprise information acquisition module, server, terminal of saving oneself and rescue terminal, when a fire, the intensity of a fire information of conflagration area is gathered by information acquisition module, and in uploading onto the server.Stranded user in conflagration area obtains its current location information by terminal of saving oneself and uploads onto the server.Server is according to described intensity of a fire information, and conflagration area is all saved oneself the positional information of terminal, can generate the first scene of a fire map, in this first scene of a fire map, comprises the intensity of a fire information of described conflagration area and the position of stranded user and the information of quantity.Thus rescue user is according to the first scene of a fire map, can the position of determination intensity of a fire information promptly and accurately and stranded user and quantity, thus can rapid development rescue strategies, thus realize Quick rescue.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of fire rescue system embodiment that Fig. 1 provides for the embodiment of the present application;
A kind of schematic diagram of the second scene of a fire map that Fig. 1 a provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of fire rescue system that Fig. 2 provides for the embodiment of the present application;
A kind of schematic diagram of the first scene of a fire map that Fig. 2 a provides for the embodiment of the present application;
A kind of schematic diagram of the first scene of a fire map that Fig. 2 b provides for the embodiment of the present application;
A kind of schematic diagram of the first scene of a fire map that Fig. 2 c provides for the embodiment of the present application;
A kind of schematic diagram of the first scene of a fire map that Fig. 2 d provides for the embodiment of the present application;
The flow chart of a kind of information processing method embodiment that Fig. 3 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of information processing method that Fig. 4 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of information processing method that Fig. 5 provides for the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
In the embodiment of the present application, fire rescue system at least comprises information acquisition module, server, terminal of saving oneself and rescue terminal, when a fire, gathers the intensity of a fire information of conflagration area by information acquisition module, and in uploading onto the server.Stranded user in conflagration area obtains its current location information by terminal of saving oneself and uploads onto the server.Server is according to described intensity of a fire information, and conflagration area is all saved oneself the positional information of terminal, can generate the first scene of a fire map, in this first scene of a fire map, comprises the intensity of a fire information of described conflagration area and the position of stranded user and the information of quantity.Thus rescue user is according to the first scene of a fire map, can the position of determination intensity of a fire information promptly and accurately and stranded user and quantity, thus can rapid development rescue strategies, thus realize Quick rescue.
The structural representation of a kind of fire rescue system embodiment that Fig. 1 provides for the embodiment of the present application, this system can comprise:
Information acquisition module 101, server 102, at least one save oneself terminal 103 and rescue terminal 104.
Wherein, information acquisition module 101 is arranged in conflagration area, for gathering the intensity of a fire information of conflagration area, and described intensity of a fire information is sent to described server 102.
Any one terminal 103 of saving oneself being arranged in this conflagration area is uploaded to described server 102 for obtaining it in the positional information of conflagration area.
Described server 102 is for the intensity of a fire information according to described conflagration area, and the positional information that the whole terminals 103 of saving oneself being positioned at described conflagration area are uploaded, and generates the first scene of a fire map;
Described rescue terminal 104 is for obtaining described first scene of a fire map of described server generation and exporting, and described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area described in rescue user and stranded number of users.
The positional information of terminal 103 of all saving oneself can be identified in this first scene of a fire map, described intensity of a fire information can also be identified, or according to the quantity of whole terminals of saving oneself of upload location information and position in the first scene of a fire map, identify the number etc. of stranded user at the correspondence position of the first scene of a fire map.
Wherein, information acquisition module can pre-set station location marker, server can according to the station location marker of the information acquisition module of transmission intensity of a fire information, determine conflagration area, thus whole terminal and its transmission positional informations of saving oneself being arranged in this conflagration area can be determined, and then the first scene of a fire map of this conflagration area can be generated.
For a conflagration area, if be provided with information acquisition module in this conflagration area, and stranded user carry described in save oneself terminal, rescue personnel namely by the intensity of a fire information of rescue terminal this conflagration area of acquisition promptly and accurately and stranded user profile etc., to launch rescue.
In the present embodiment, when a fire, gather intensity of a fire information by the information acquisition module being arranged on scene of fire, and in uploading onto the server.The terminal of saving oneself of the stranded user in scene of fire obtains its current location information and uploads onto the server.And server is according to described intensity of a fire information, and all saving oneself the positional information of terminal in scene of fire, can generate the first scene of a fire map, in this first scene of a fire map, comprises the intensity of a fire information of described conflagration area and the position of stranded user and the information of quantity.Thus rescue user is according to the first scene of a fire map, can the position of determination intensity of a fire information promptly and accurately and stranded user and quantity, thus can rapid development rescue strategies, thus realize Quick rescue.
In prior art, stranded user escape is also still and rests on the self-service stage, can not escape promptly and accurately, conveniently stranded user's escape, in technical scheme, as another embodiment:
Described server 102 can also according to described intensity of a fire information, and wherein any one positional information of terminal 103 of saving oneself, and generates the second scene of a fire map, and be sent to any one terminal of saving oneself described;
Any one terminal 103 of saving oneself can obtain described second scene of a fire map of described server 103 transmission and export.
Wherein, described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
The second scene of a fire map that stranded user exports according to its terminal of saving oneself, can determine that oneself is in the stranded position of conflagration area and intensity of a fire information, thus suitable escape route can be determined, or send intensity of a fire information and the stranded position of oneself accurately to rescue user.
Terminal of saving oneself in the embodiment of the present application can be portable mobile apparatus, such as mobile phone, panel computer etc., when terminal of saving oneself is mobile communication equipment, during as mobile phone, stranded user can also utilize terminal of saving oneself to other communication equipment initiating communication requests, informs the stranded position of oneself and the intensity of a fire information etc. of conflagration area.
The region of the second scene of a fire map can be less than the region of the first scene of a fire map, owing to may there is many places fire simultaneously, conflagration area in first scene of a fire map comprises whole fire place, and only may be positioned at one of them fire place due to terminal of saving oneself, therefore server can according to the positional information of whole terminals of saving oneself of upload location information in conflagration area, for wherein any one terminal of saving oneself, determine the certain position region of the positional information comprising this terminal of saving oneself, generate the second scene of a fire map that this band of position is corresponding, namely the intensity of a fire information of this ground, second scene of a fire map logo refer to the intensity of a fire information that this band of position is corresponding.
The breaking out of fire simultaneously of such as A community and B community, and building, X building the 3rd floor breaking out of fire of A community, then the first scene of a fire map is the conflagration area map comprising A community and B community, second scene of a fire map can be the positional information uploaded according to the terminal of saving oneself of the stranded user of building, X building the 3rd floor being positioned at A community, determine that the band of position that the second scene of a fire map is corresponding is building, X building the 3rd floor of A community, simultaneously according to the intensity of a fire information that information acquisition module in building, X building the 3rd floor of this A community gathers, and be positioned at the positional information of terminal of saving oneself of stranded user of building, X building the 3rd floor of A community, generate the second scene of a fire map.
Wherein, conveniently stranded user's escape, in another embodiment of the application,
Described server 102 can also according to the escape exit position of the positional information of any one terminal 103 of saving oneself and described conflagration area, generates escape navigation way and terminal of saving oneself described in being sent in described second scene of a fire map;
Any one terminal of saving oneself can receive the described escape navigation way that described server sends, and shows this escape navigation way in described second scene of a fire map.
Stranded user can escape according to this escape navigation way.
Wherein, escape exit position can be that user selects, and after terminal of also namely saving oneself exports the second scene of a fire map, the described escape exits location information that stranded user selects in described second scene of a fire map can also be sent to described server;
Thus the concrete escape exits location information according to the save oneself positional information of terminal and the transmission of this terminal of saving oneself of server, generate escape navigation way.
Wherein, escape navigation way can adopt the mode of trajectory to be marked in the second scene of a fire map, as shown in Figure 1a, shows a kind of possible schematic diagram of the second scene of a fire map, to save oneself terminal location 11, and a line between escape exit position 12 is described escape navigation way 13.
Wherein, may have multiple possible escape route owing to saving oneself between terminal location and escape exit position, therefore, described server can select optimum escape route as escape navigation way, and the escape route of this optimum can be the shortest route of distance.
Wherein, can utilize A* (A star) pathfinding algorithm, that obtains from terminal location of saving oneself to escape exit position is minimum by cost pass course, also namely short line pass through algorithm.
A* algorithm is a kind of heuristic search algorithm in artificial intelligence.
Heuristic search is exactly that search in state space is assessed the position that each is searched for, and obtains best position, then carries out searching for until target from this position.Searching route unnecessary in a large number can be omitted like this, raise the efficiency.In heuristic search, be very important to the appraisal of position.Adopt different appraisals can have different effects.
Evaluation function can be expressed as follows:
f(n)＝g(n)+h(n)
Wherein, f (n) is the evaluation function of node n, and g (n) is from start node to the actual cost of node n in state space, and h (n) is the estimate cost from node n to destination node optimal path.
In order to improve the efficiency of selection of escape navigation way, can delete meeting pre-conditioned unreachable route in some escape routes in advance.
In A* algorithm, can in the appraisal of each step all current node and before the assessment values of node compare and obtain one " best node ".Effectively can prevent the loss of " optimal node " like this.Therefore, the evaluation function of A* algorithm can be expressed as:
f'(n)＝g'(n)+h'(n)
F'(n) be evaluation function, g'(n) be the shortest path value of origin-to-destination, h'(n) be the inspiration value that n arrives the shortest path of target.Due to this f'(n) in fact cannot know in advance, so we do approximate with evaluation function f (n) above.As g (n) >=g'(n) time, g'(n is replaced) with g (n), as h (n) <=h'(n) time, replace h'(n with h (n)).
Therefore, A* algorithm is utilized to find shortest path.
Wherein, in this second scene of a fire map, control buttons such as refreshing information can also be exported, stranded user can trigger corresponding request by control button, such as trigger and refresh cue button, up-to-date intensity of a fire information can be obtained from server, to upgrade described second scene of a fire map; Triggered location cue button, can resend the up-to-date positional information of collection to server; Trigger navigation button, can upload onto the server the escape exit position that user selects, and upgrades described second scene of a fire map etc. according to the escape navigation way that server issues.
Wherein, terminal of saving oneself can gather its positional information by the GPS module of self, can certainly adopt other mode, and as shown in Figure 2, in another embodiment of the application, this fire rescue system also comprises at least one visible ray light emitting module 105.
Any one terminal 103 of saving oneself described obtains positional information and is uploaded to described server 103 can specifically:
Any one terminal 103 of saving oneself receives the visible ray of described visible ray sending module 105, according to described visible ray, resolves the identification information obtaining described visible ray sending module 105, and described identification information is uploaded to described server;
The identification information of the visible ray sending module 105 that described server 102 can be uploaded according to any one terminal 103 of saving oneself, determine the positional information of described visible ray light emitting module 105, and using the positional information of the positional information of described visible ray light emitting module 105 as terminal 103 of saving oneself described in the described identification information of transmission.
Wherein, identification information can represent with No. ID.
Also be in the present embodiment, can to carry out saving oneself based on visible light communication technology the location of terminal, No. ID that accepts that light emitting module sends by terminal of saving oneself, which can determine stranded under being positioned at light emitting module, thus realize accurately location, solving cannot pinpoint realistic problem in building.
Wherein, visible ray light emitting module can be LED etc.
Owing to all can install emergency light in building, therefore by arranging ID signal transmitting module in emergency light, arrange ID signal receiving module saving oneself in terminal, based on visible light communication technology, terminal of saving oneself can obtain the ID of emergency light.
When breaking out of fire, stranded user can select nearest emergency light, receives No. ID of emergency light, because server can prestore No. ID of emergency light, and the positional information that No. ID corresponding.Therefore, by this No. ID, the positional information of terminal of saving oneself can be obtained, No. ID positional information that also namely can represent terminal of saving oneself.
As shown in table 1, No. ID that prestores for server and a kind of corresponding relation of positional information.
Table 1
| Emergency light ID | Floor | Abscissa | Ordinate |
| 1 | 25 | 58 | 87 |
| 2 | 25 | 554 | 207 |
| 3 | 25 | 368 | 466 |
Wherein, ID signal transmitting module is made up of signal generation unit and driver element
ID signal generation unit can utilize STC11E02 serial ports to produce No. ID, working procedure circulation sends location ID, driver element is made up of IRF830 and biasing circuit thereof, makes triode operation on off state, adopts OOK modulation system that ID signal is amplified and drives emergency light luminous.
ID signal receiving module is made up of photoelectric conversion unit, signal processing unit and serial ports transmitting element.Photoelectric conversion unit can adopt enhancement photodiode, can being that voltage exports by faint light intensity signal detection, through amplifying conditioning, and being converted into data signal by comparison threshold, then is converted into serial port protocol through FT232 and transmits.
Wherein, because the place of breaking out of fire may comparatively disperse, when there is multiple place transmission fire, conflagration area will be very large, and the conflagration area of the first ground, scene of a fire map logo also can be very large, and the displaying interface of succouring terminal is limited.Therefore conveniently rescue worker determines detailed fire location,
Described rescue terminal obtain described server generate described first scene of a fire map and export after, the position range of described rescue terminal also for selecting in described first scene of a fire map according to rescue user, export the scene of a fire area map that described position range is corresponding, described scene of a fire area map comprises the positional information of intensity of a fire information corresponding to described position range and the terminal of saving oneself in described position range.
And for scene of a fire area map, the position range that described rescue terminal can also be selected in the area map of the described scene of a fire according to user, export the sub-scene of a fire area map that described position range is corresponding, described sub-conflagration area map comprises the positional information etc. of intensity of a fire information corresponding to described position range and the terminal of saving oneself in described position range.
In like manner, for sub-scene of a fire area map, rescue user can also select less position range, to export corresponding conflagration area map.
Also the band of position that namely described first scene of a fire map can export according to the request of rescue user be amplified, to determine the intensity of a fire information in concrete some fire places and stranded user etc. further.
In the first scene of a fire map, the information such as the stranded number of users near each visible ray light emitting module can also be exported.
Such as, the first scene of a fire map can as shown in Figure 2 a, and conflagration area comprises multiple community, and fire place is distributed in each community.
Fig. 2 b shows, and rescue user asks the scene of a fire map exporting " Lv Wei community " regional fire place 1.
Fig. 2 c shows, and rescue user asks to export A position in the scene of a fire area map of Fig. 2 b, is also the scene of a fire map in building, A building;
Fig. 2 d shows, and rescue user asks the scene of a fire map of output the 25th layer in the scene of a fire area map of Fig. 2 c.
In the scene of a fire area map of Fig. 2 d, show the stranded number of users under each emergency light, such as, near " lamp 1 ", stranded user has 3 people.
Based on the fire rescue system described in above-described embodiment, the embodiment of the present application additionally provides a kind of information processing method, as shown in Figure 3, for the flow chart of a kind of information processing method embodiment that the embodiment of the present application also provides, this fire rescue system comprises information acquisition module, server, at least one save oneself terminal and rescue terminal, specifically can see described in above-described embodiment.
The method can comprise following step:
301: described server obtains the intensity of a fire information of the conflagration area that described information acquisition module gathers, and the positional information that any one terminal of saving oneself being arranged in described conflagration area obtains.
302: according to described intensity of a fire information, and be positioned at described conflagration area the positional information of whole terminals of saving oneself, generate and comprise described intensity of a fire information, and identify the first scene of a fire map of the positional information of described terminal of all saving oneself.
303: described first scene of a fire map is sent to described rescue terminal, exported by described rescue terminal, described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area described in rescue user and the position of stranded user and quantity.
In the present embodiment, when a fire, gather intensity of a fire information by the information acquisition module being arranged on scene of fire, and in uploading onto the server.The terminal of saving oneself of the stranded user in scene of fire obtains its current location information and uploads onto the server.And server is according to described intensity of a fire information, and all saving oneself the positional information of terminal in scene of fire, can generate the first scene of a fire map, in this first scene of a fire map, comprises the intensity of a fire information of described conflagration area and the position of stranded user and the information of quantity.Thus rescue user is according to the first scene of a fire map, can the position of determination intensity of a fire information promptly and accurately and stranded user and quantity, thus can rapid development rescue strategies, thus realize Quick rescue.
Conveniently stranded user's escape, as another embodiment, as shown in Figure 4, server described in step 301 obtains the intensity of a fire information of the conflagration area that described information acquisition module gathers, and any one being arranged in described conflagration area is saved oneself after positional information that terminal obtains, described method can also comprise:
304: according to described intensity of a fire information, and the positional information of wherein any one terminal of saving oneself, generation comprises described intensity of a fire information, and the second scene of a fire map of terminal positional information of saving oneself described in mark, and terminal of saving oneself described in being sent to, exported by described terminal of saving oneself, described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
The second scene of a fire map that stranded user exports according to its terminal of saving oneself, can determine that oneself is in the stranded position of conflagration area and intensity of a fire information, thus suitable escape route can be determined, or send intensity of a fire information and the stranded position of oneself accurately to rescue user.
Conveniently stranded user's escape, as another embodiment, as shown in Figure 5, described method can also comprise:
305: according to the positional information of any one terminal of saving oneself and escape exits location information, in described second scene of a fire map, generate escape navigation way and terminal of saving oneself described in being sent to.
Wherein, escape exit position can be that user selects, and after terminal of also namely saving oneself exports the second scene of a fire map, the described escape exits location information that stranded user selects in described second scene of a fire map can also be sent to described server;
Thus the concrete escape exits location information according to the save oneself positional information of terminal and the transmission of this terminal of saving oneself of server, generate escape navigation way.
Wherein, escape navigation way can adopt the mode of trajectory to be marked in the second scene of a fire map, as shown in Figure 1a.
May have multiple possible escape route owing to saving oneself between terminal location and escape exit position, therefore, described server can select optimum escape route as escape navigation way, and the escape route of this optimum can be the shortest route of distance.
Determine that the algorithm of optimum escape route see described in said method embodiment, can not repeat them here.
Wherein, in this second scene of a fire map, control buttons such as refreshing information can also be exported, stranded user can trigger corresponding request by control button, such as trigger and refresh cue button, up-to-date intensity of a fire information can be obtained from server, to upgrade described second scene of a fire map; Triggered location cue button, can resend the up-to-date positional information of collection to server; Trigger navigation button, can upload onto the server the escape exit position that user selects, and upgrades described second scene of a fire map etc. according to the escape navigation way that server issues.
Wherein, in the positional information that any one terminal of saving oneself that described server obtains obtains, described server specifically can obtain the identification information of the visible ray sending module that any one terminal of saving oneself sends, according to the identification information of the visible ray sending module that any one terminal of saving oneself is uploaded, determine the positional information of described visible ray light emitting module, and using the positional information of the positional information of described visible ray light emitting module 105 as terminal of saving oneself described in the described identification information of transmission.
The identification information of this visible ray sending module can be the visible ray that any one terminal of saving oneself receives described visible ray sending module, and according to described visible ray, parsing obtains.
Because the place of breaking out of fire may comparatively disperse, when there is multiple place transmission fire, conflagration area will be very large, and the conflagration area of the first ground, scene of a fire map logo also can be very large, and the displaying interface of succouring terminal is limited.
Therefore, server is sent to the first scene of a fire map of rescue terminal, amplifies with the band of position exported according to the request of rescue user, to determine the intensity of a fire information in concrete some fire places and stranded user etc. further.
The position range that rescue terminal can be selected in described first scene of a fire map according to rescue user, export the scene of a fire area map that described position range is corresponding, described scene of a fire area map comprises the positional information of intensity of a fire information corresponding to described position range and the terminal of saving oneself in described position range.
And for scene of a fire area map, the position range that described rescue terminal can also be selected in the area map of the described scene of a fire according to user, export the sub-scene of a fire area map that described position range is corresponding, described sub-conflagration area map comprises the positional information etc. of intensity of a fire information corresponding to described position range and the terminal of saving oneself in described position range.
In like manner, for sub-scene of a fire area map, rescue user can also select less position range, to export corresponding conflagration area map.
For aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the application is not by the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in description all belongs to preferred embodiment, and involved action and module might not be that the application is necessary.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a fire rescue system, is characterized in that, comprises information acquisition module, server, at least one save oneself terminal and rescue terminal;
Described intensity of a fire information for gathering the intensity of a fire information of conflagration area, and is sent to described server by described information acquisition module;
Be positioned at any one terminal of saving oneself of described conflagration area for obtaining its positional information and being uploaded to described server;
Described server is used for according to described intensity of a fire information, and is positioned at the positional information of whole terminals of saving oneself of described conflagration area, generates the first scene of a fire map;
Described rescue terminal is for described first scene of a fire map that obtains described server and generate and export, and described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area and the position of stranded user and quantity described in rescue user.
2. system according to claim 1, is characterized in that, described server is also for according to described intensity of a fire information, and the positional information of wherein any one terminal of saving oneself, and generates the second scene of a fire map, and terminal of saving oneself described in being sent to;
Described any one save oneself terminal also for obtain described server send described second scene of a fire map; Described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
3. system according to claim 2, it is characterized in that, described server also for positional information and the escape exits location information of terminal of saving oneself according to any one, generates escape navigation way and terminal of saving oneself described in being sent in described second scene of a fire map.
4. system according to claim 3, is characterized in that, described in the described escape exits location information of terminal also for stranded user is selected in described second scene of a fire map of saving oneself be sent to described server;
Described service is carried specifically according to the positional information of any one terminal of saving oneself and its escape exits location information sent, and generates escape navigation way and terminal of saving oneself described in being sent in described first scene of a fire map.
5. system according to claim 1 and 2, is characterized in that, also comprises visible ray light emitting module;
Any one terminal of saving oneself described obtains positional information and is uploaded to the visible ray that described server specifically receives the visible ray sending module in described conflagration area, according to described visible ray, resolve the identification information obtaining described visible ray sending module, and described identification information is uploaded to described server;
Described server is used for the identification information uploaded according to any one terminal of saving oneself, and determines the positional information of described visible ray light emitting module, and using the positional information of the positional information of described visible ray light emitting module as described terminal of saving oneself.
6. system according to claim 1, is characterized in that, the communication module that described information acquisition module at least comprises smog smoke detector, temperature sensor, gas sensor and connects with described server.
7. system according to claim 1, it is characterized in that, described rescue terminal obtain described server generate described first scene of a fire map and export after, the position range of described rescue terminal also for selecting in described first scene of a fire map according to rescue user, export the scene of a fire area map that described position range is corresponding, described scene of a fire area map comprises the positional information of intensity of a fire information corresponding to described position range and the whole terminals of saving oneself in described position range.
8. an information processing method, is characterized in that, is applied in fire rescue system, and comprise information acquisition module, server, at least one save oneself terminal and rescue terminal, described method comprises:
Described server obtains the intensity of a fire information of conflagration area of described information acquisition module for gathering, and the positional information that any one terminal of saving oneself being arranged in described conflagration area obtains;
According to described intensity of a fire information, and be positioned at described conflagration area the positional information of whole terminals of saving oneself, generate and comprise described intensity of a fire information, and identify the first scene of a fire map of the positional information of described terminal of all saving oneself;
Described first scene of a fire map is sent to described rescue terminal, is exported by described rescue terminal, described first scene of a fire map is for pointing out the intensity of a fire information of conflagration area described in rescue user and the position of stranded user and quantity.
9. method according to claim 7, it is characterized in that, described server obtains the intensity of a fire information of conflagration area that described information acquisition module gathers, and after the positional information that obtains of any one terminal of saving oneself being arranged in described conflagration area, described method also comprises:
According to described intensity of a fire information, and the positional information of wherein any one terminal of saving oneself, generation comprises described intensity of a fire information, and the second scene of a fire map of terminal positional information of saving oneself described in mark, and terminal of saving oneself described in being sent to, exported by described terminal of saving oneself, described second scene of a fire map is for pointing out the stranded position of stranded user at described conflagration area and intensity of a fire information.
10. method according to claim 7, it is characterized in that, described server obtains the intensity of a fire information of conflagration area that described information acquisition module gathers, and after the positional information that obtains of any one terminal of saving oneself being arranged in described conflagration area, described method also comprises:
According to the positional information of any one terminal of saving oneself and escape exits location information, in described second scene of a fire map, generate escape navigation way and terminal of saving oneself described in being sent to.
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| CN111639825A (en) * | 2020-07-01 | 2020-09-08 | 广东工业大学 | Method and system for indicating escape path of forest fire based on A-Star algorithm |
| CN111639825B (en) * | 2020-07-01 | 2024-02-23 | 广东工业大学 | Forest fire indication escape path method and system based on A-Star algorithm |
| CN114038147A (en) * | 2021-06-16 | 2022-02-11 | 武汉光阴南北网络技术咨询中心 | Fire rescue communication method, electronic device and storage medium |
| CN114038147B (en) * | 2021-06-16 | 2023-11-14 | 武汉光阴南北网络技术咨询中心 | Fire rescue communication method, electronic equipment and storage medium |
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