CN104426943A - Method, device, server, terminal, and system for water depth information acquisition - Google Patents
Method, device, server, terminal, and system for water depth information acquisition Download PDFInfo
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- CN104426943A CN104426943A CN201310378483.4A CN201310378483A CN104426943A CN 104426943 A CN104426943 A CN 104426943A CN 201310378483 A CN201310378483 A CN 201310378483A CN 104426943 A CN104426943 A CN 104426943A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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Abstract
The invention discloses a method, a device, a server, a terminal, and a system for water depth information acquisition, and belongs to the field of road safety . The method comprises acquiring water depth data of the position of a first terminal and the geographic position of the first terminal; according to the geographic position and the water depth data, obtaining water depth information in a certain range of the geographic position of the first terminal; and providing the water depth information in a certain range of the geographic position of the first terminal to a second terminal. The device comprises a data acquisition module, a water depth information acquisition module, and a transmitting module. The server comprises a server, a transmitter, and a storage. The terminals comprise a receiver, a display, and a storage. The system comprises the first terminal and the server. Through acquiring the water depth information in a certain range of the geographic position of the first terminal and sending the water depth information to the second terminal, early warning and prevention of urban water logging are implemented to specific streets and districts.
Description
Technical field
The present invention relates to road safety field, particularly a kind of Water Depth Information acquisition methods, device, server, terminal and system.
Background technology
City is the product of human social development progress, is the symbol of civilization of human society, and progressively improving of the level of urbanization is also the inexorable trend of human social development progress.And the urban waterlogging frequently occurred drastically influence the process of Process of Urbanization Construction, simultaneously also for the life of people brings a lot of worry, therefore, the information of urban waterlogging and early warning system become the focus that people pay close attention to.
For information and the issue of urban waterlogging, there are two kinds of solutions under normal circumstances.The first solution is for utilizing urban waterlogging early warning system, this urban waterlogging early warning system and Forecast of Meteorological Disaster system connect, according to the Weather Forecast Information of the relevant range that Forecast of Meteorological Disaster system provides, effectiveness factors may be there is to this region and carry out early warning and put on record and prevent.The second solution is personal monitoring, by along road pavement camera, and arrange observer to monitor road waterlogging situation, when monitored road generation waterlogging, the road waterlogging information that this monitors by observer reports, and then carries out waterlogging Information issued and early warning according to reported road waterlogging information to this road region.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
Under the first solution, because the effect region of the meteorological data of Forecast of Meteorological Disaster system is wider, granularity is larger, thus the early warning making waterlogging early warning system can only carry out wide regional coverage for the effectiveness factors that may occur is put on record and prevents, and cannot implement to concrete street and section.When occurring that the local situation such as effectiveness factors or part block impeded drainage occurs, then this system cannot respond fast.Under the second solution, because this waterlogging information is obtained by the mode of personal monitoring, therefore, automaticity is lower, and very big to the consumption of human cost.
Summary of the invention
In order to solve the problem of prior art, embodiments provide a kind of Water Depth Information acquisition methods, device, server, terminal and system.Described technical scheme is as follows:
First aspect, provide a kind of Water Depth Information acquisition methods, described method comprises:
Obtain the bathymetric data of described first terminal position and the geographical position of described first terminal;
According to described geographical position and described bathymetric data, obtain the Water Depth Information in the certain limit in the geographical position of described first terminal;
Water Depth Information in the certain limit in the geographical position of described first terminal is provided to the second terminal.
Second aspect, provide a kind of Water Depth Information acquisition methods, described method comprises:
Second terminal receives Water Depth Information, and described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
The third aspect, provide a kind of Water Depth Information acquisition device, described device comprises:
Data acquisition module, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Water Depth Information acquisition module, for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Sending module, for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
Fourth aspect, provide a kind of Water Depth Information acquisition device, it is characterized in that, described device comprises:
Receiver module, for receiving Water Depth Information, described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Display module, for position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
5th aspect, provides a kind of server, it is characterized in that, described server comprises: processor, transmitter and memory,
Described processor, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Described processor, also for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Described transmitter, for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
6th aspect, provides a kind of terminal, it is characterized in that, described terminal comprises: receiver, display and memory,
Described receiver, for receiving Water Depth Information, described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Described display, for position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
7th aspect, provide a kind of Water Depth Information and obtain system, it is characterized in that, described system comprises: server and first terminal,
Described first terminal, for obtaining bathymetric data, and is sent to described server by described bathymetric data by communication module;
Described server, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Described server, also for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Described server, also for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By obtaining bathymetric data and the geographical position of first terminal position, obtain the Water Depth Information in the certain limit in the geographical position of this first terminal, and the Water Depth Information in the certain limit in the geographical position of this first terminal is provided to the second terminal, the early warning of urban waterlogging and prevention is made to implement to concrete street and section, and its fast response time, automaticity is higher, considerably reduces the consumption of human cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides;
Fig. 2 is the second Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides;
Fig. 3 is the third Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides;
Fig. 4 a is the first acquisition relevant range method schematic diagram that the embodiment of the present invention provides;
Fig. 4 b is that the second that the embodiment of the present invention provides obtains relevant range method schematic diagram;
Fig. 5 is the third acquisition relevant range method schematic diagram that the embodiment of the present invention provides;
Fig. 6 is the 4th kind of acquisition relevant range method schematic diagram that the embodiment of the present invention provides;
Fig. 7 is the display packing schematic diagram of a kind of depth of water area information that the embodiment of the present invention provides;
Fig. 8 is a kind of Water Depth Information acquisition device structural representation that the embodiment of the present invention provides;
Fig. 9 is the another kind of Water Depth Information acquisition device structural representation that the embodiment of the present invention provides;
Figure 10 is a kind of server architecture schematic diagram that the embodiment of the present invention provides;
Figure 11 is a kind of terminal structure schematic diagram that the embodiment of the present invention provides;
Figure 12 is that a kind of Water Depth Information that the embodiment of the present invention provides obtains system schematic.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Fig. 1 is a kind of Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides.See Fig. 1, the executive agent of this embodiment is server, and this server can be map server or the server for navigating, and the method comprises:
101, the bathymetric data of this first terminal position and the geographical position of this first terminal is obtained;
In the embodiment of the present invention, this first terminal is the terminal for measuring region water level residing for this first terminal, as level sensor, can think a point on the corresponding map of first terminal or a bit of road surface.
This bathymetric data is when road is in water logging state, the degree of depth of this road immersion that first terminal is measured.The geographical position of this first terminal can be the road markings of this first terminal place road, also can be the geographical coordinate residing for this first terminal.
Wherein, this road markings can be the label of this road, and also can be the title of this road, the embodiment of the present invention limit this.
102, according to this geographical position and this bathymetric data, the Water Depth Information in the certain limit in the geographical position of this first terminal is obtained;
Wherein, Water Depth Information can represent in a variety of forms, and namely can be the state information of vehicle whether P Passable, also can be the state information that can pedestrian pass through, can also be that other is in order to represent the state information of Water Depth Information.The state information that can the embodiment of the present invention only pass through for vehicle and pedestrian is described in detail.
103, Water Depth Information in the certain limit in the geographical position of this first terminal is provided to the second terminal.
In the embodiment of the present invention, this second terminal is receive and show the terminal of the Water Depth Information in the certain limit in the geographical position of this first terminal, as mobile phone.
The method that the embodiment of the present invention provides, by obtaining bathymetric data and the geographical position of first terminal position, obtain the Water Depth Information in the certain limit in the geographical position of this first terminal, and the Water Depth Information in the certain limit in the geographical position of this first terminal is provided to the second terminal, the early warning of urban waterlogging and prevention is made to implement to concrete street and section, and its fast response time, automaticity is higher, considerably reduces the consumption of human cost.
Fig. 2 is the second Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides.See Fig. 2, the executive agent of this embodiment is the second terminal, and the method comprises:
201, the second terminal receives Water Depth Information, and this Water Depth Information is obtained according to the bathymetric data of first terminal by server;
202, corresponding with the region of the certain limit in the geographical position of this first terminal on default map position, shows this Water Depth Information.
It should be noted that, showing this Water Depth Information can be that the position corresponding in the region of the certain limit in the geographical position with this first terminal shows this Water Depth Information simultaneously, also can be to show this Water Depth Information after being identified by the depth of water clicked on the position corresponding with the region of the certain limit in the geographical position of this first terminal.
The method that the embodiment of the present invention provides, by receiving Water Depth Information, and this Water Depth Information is presented in the second terminal, reported Water Depth Information can be inquired in time by user, for daily life provides greatly facility,, in conjunction with visualization tools such as maps, this Water Depth Information is shown meanwhile, thus data visualization degree is significantly improved.
Fig. 3 is the third Water Depth Information acquisition methods flow chart that the embodiment of the present invention provides.See Fig. 3, the interaction agent of this embodiment is server and the second terminal, and the method flow process comprises:
301, server obtains the bathymetric data of the position of this first terminal, and this bathymetric data carries the terminal iidentification of first terminal;
Particularly, when the region at first terminal place is in water logging state or first terminal receives water level detecting order, this first terminal measures the immersed depth in the region at this first terminal place, and by the communication module of this first terminal, this measured immersed depth is sent to server, make server get the bathymetric data of this first terminal position.
It should be noted that, this communication module can be GSM(Global System of Mobilecommunication, global system for mobile communications) module also can be radio module, can also be the modules such as cellular network, the embodiment of the present invention limit this.
In fact, for server, this server can obtain the bathymetric data of the multiple first terminals being positioned at zones of different, and in subsequent process, obtain the Water Depth Information of zones of different, to have comprehensive understanding to water level conditions.
302, the terminal iidentification that carries according to this bathymetric data of server, inquiry presetting database, obtain the geographical position corresponding to this terminal iidentification, this presetting database stores the corresponding relation between terminal iidentification and geographical position;
It should be noted that, this terminal iidentification can be the ID(Identity of this terminal, identify label number), also can be the title of this terminal, the embodiment of the present invention limit this.
Wherein, this geographical position can be the road markings of this first terminal place road, also can be the geographical coordinate at this first terminal place.Further, the corresponding relation that this presetting database can store according to it is different, be divided into the first presetting database and the second presetting database, wherein, first presetting database stores the corresponding relation between terminal iidentification and road label, second presetting database stores the corresponding relation between terminal iidentification and geographical coordinate, correspondingly, according to the different representations of this first terminal geographic location, then server obtain the geographical position corresponding to this terminal iidentification mode can for following any one:
(1) after server gets the bathymetric data of the position of this first terminal, this server is according to terminal iidentification entrained in this bathymetric data, inquire about the first presetting database, make server get the road label corresponding to this terminal iidentification according to this terminal iidentification.
This first presetting database can store in a tabular form, and this terminal iidentification can represent by Termination ID, and road markings represents with road label, and table 1 is the data list of the first presetting database.
Table 1
| Termination ID | Road label |
| 101 | 365 |
| 102 | 366 |
| 103 | 367 |
| 104 | 368 |
| 105 | 369 |
| 106 | 370 |
See table 1, in the first presetting database as shown in table 1, if when the Termination ID sending the first terminal of this bathymetric data is 105, after server gets this bathymetric data, Termination ID 105 entrained by this bathymetric data, by the corresponding relation of table 1, getting the road label of Termination ID corresponding to the first terminal of 105 is 369.
(2) after server gets the bathymetric data of the position of this first terminal, this server is according to terminal iidentification entrained in this bathymetric data, inquire about the second presetting database, make server get the geographical coordinate corresponding to this terminal iidentification according to this terminal iidentification.
This terminal iidentification represents with Termination ID, and table 2 is a kind of data list of the second presetting database.
Table 2
| Termination ID | Geographical coordinate |
| 101 | North latitude 40.01 degree, east longitude 116.5 degree |
| 102 | North latitude 40.03 degree, east longitude 116.5 degree |
| 103 | North latitude 40.05 degree, east longitude 116.5 degree |
| 104 | North latitude 40.07 degree, east longitude 116.5 degree |
| 105 | North latitude 40.09 degree, east longitude 116.5 degree |
| 106 | North latitude 40.11 degree, east longitude 116.5 degree |
See table 2, in the first presetting database shown in table 2, when the Termination ID of the first terminal sending this bathymetric data is 105, after server gets bathymetric data, Termination ID 105 entrained by this bathymetric data, by the corresponding relation of table 2, getting the geographical coordinate of Termination ID corresponding to the first terminal of 105 is north latitude 40.09 degree, east longitude 116.5 degree.
303, server is according to this geographical position, obtains the certain limit in the geographical position of this first terminal;
Particularly, server is according to terminal iidentification entrained in bathymetric data, after by inquiry, presetting database obtains the geographical position corresponding to this terminal iidentification, server delimit the scope in the geographical position of this first terminal with preset rules according to this road label obtained or geographical coordinate.This preset rules is with road label or geographical coordinate for starting point or center, divides a kind of execution mode of certain area coverage.
Wherein, the certain limit obtaining the geographical position of this first terminal can be according to this geographical position, obtain and be the center of circle with this geographical position, take preset length as circle or the sector region of radius, using this circle or the sector region certain limit as the geographical position of this first terminal.Wherein, this sector region is when being the center of circle with this geographical position, being in the border circular areas of radius with preset length, when there is building, lawn or square Deng Fei People's Bank of China or carriageway in certain geographical position known, and the region obtained after removing above-mentioned zone.See Fig. 4 a and Fig. 4 b, small circle wherein represents the geographical position at this first terminal place, is the center of circle, with 20 meters of be radius border circular areas 1 or sector regions 2, as the certain limit in the geographical position of this first terminal with this.
The certain limit obtaining the geographical position of this first terminal also can be according to this geographical position, using the certain limit of road corresponding for this geographical position as the geographical position of this first terminal.As, based on the example of step 302, if the Termination ID of first terminal is 105, then road label be 369 or geographical coordinate be north latitude 40.09 degree, east longitude 116.5 degree, by road label be 369 or geographical coordinate be north latitude 40.09 degree, the entire road at east longitude 116.5 degree of places is as the certain limit in the geographical position of this first terminal.See Fig. 5, if circle represents that Termination ID is the first terminal position of 105 in figure, this first terminal is in road D, i.e. shadow region, then D is as the certain limit in the geographical position of this first terminal.
The certain limit obtaining the geographical position of this first terminal can also be according to this geographical position, using the certain limit of the road of the preset number of road corresponding for this geographical position and this road periphery as the geographical position of this first terminal.As, see Fig. 6, based on step 302, for the road of Fig. 6, if when the preset number of this road periphery is 3, when the Termination ID of first terminal is 105, see Fig. 6 circled positions, then road label be 369 or geographical coordinate be north latitude 40.09 degree, east longitude 116.5 degree, by road label be 369 or geographical coordinate be north latitude 40.09 degree, the entire road at east longitude 116.5 degree of places and nearest 3 roads of road D and distance D, i.e. road A, road C and road E, as the certain limit in the geographical position of this first terminal.
Certainly, the certain limit obtaining the geographical position of this first terminal can also be server according to this geographical position, using the certain limit of road corresponding for this geographical position as the geographical position of this first terminal.As shown in Figure 6, based on step 302, if circle represents that Termination ID is the position at the first terminal place of 105 in figure, then by the section K of the correspondence of this first terminal, i.e. dash area region, as the first bathymetric data transducer 105 residing for the certain limit in geographical position, the mode of certain limit of the embodiment of the present invention to the geographical position obtaining this first terminal does not limit.
304, server is according to this bathymetric data, obtains the Water Depth Information that this bathymetric data is corresponding;
Particularly, after server gets the bathymetric data of first terminal position, according to this bathymetric data and default depth of water situation criterion, determine the Water Depth Information that this bathymetric data is corresponding.
Wherein, Water Depth Information at least can comprise following three kinds: first Water Depth Information, the second Water Depth Information and the 3rd Water Depth Information.Wherein, the first Water Depth Information corresponds to can garage's state, and this garage can refer to the half of this depth of water lower than automobile tire height.Second Water Depth Information corresponds to can not garage but state of can passing through, and this can not garage but can pass through and can refer to that this depth of water has exceeded the height of discharge duct to ground, but the depth of water does not exceed the knee position of ordinary people's height.3rd Water Depth Information corresponds to impassabitity state, and this impassabitity can refer to that this depth of water exceedes the knee position of ordinary people's height.
Correspondingly, this step 304 specifically comprises following situation:
(1) when this bathymetric data is less than the first predetermined threshold value, the first Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data.
Particularly, when server gets bathymetric data, this bathymetric data and the first predetermined threshold value and the second predetermined threshold value are made comparisons, when server determines that this bathymetric data is less than the first predetermined threshold value, Water Depth Information corresponding for this bathymetric data, according to the relation of this bathymetric data and this first predetermined threshold value and this second predetermined threshold value, is defined as the first Water Depth Information by server.As, when this first predetermined threshold value is 500mm, and when bathymetric data is less than 500mm, then the Water Depth Information that this bathymetric data is corresponding is the first Water Depth Information, and namely this place can garage.
(2) when this bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, the second Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data, this second predetermined threshold value is greater than this first predetermined threshold value.
Particularly, server is by after making comparisons the bathymetric data got and the first predetermined threshold value and the second predetermined threshold value, when determining that this bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, Water Depth Information corresponding for this bathymetric data, according to the relation of this bathymetric data and this first predetermined threshold value and this second predetermined threshold value, is defined as the second Water Depth Information by server.As, when this first predetermined threshold value is 500mm, the second predetermined threshold value is 700mm, and when bathymetric data is greater than 500mm and is less than 700mm, then the Water Depth Information that this bathymetric data is corresponding is the second Water Depth Information, and namely this place can not garage but can pass through.
(3) when this bathymetric data is greater than this second predetermined threshold value, the 3rd Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data.
Particularly, server is by after making comparisons the bathymetric data got and the first predetermined threshold value and the second predetermined threshold value, when determining that this bathymetric data is greater than the second predetermined threshold value, then server is according to the relation of this bathymetric data and this first predetermined threshold value and this second predetermined threshold value, Water Depth Information corresponding for this bathymetric data is defined as the 3rd Water Depth Information.As, when this first predetermined threshold value is 500mm, the second predetermined threshold value is 700mm, and when bathymetric data is greater than 700mm, then the Water Depth Information that this bathymetric data is corresponding is the 3rd Water Depth Information, i.e. this place's impassabitity.
It should be noted that, above-mentioned situation is only described for three kinds of Water Depth Information, and in practical application, finer division can be carried out to Water Depth Information, as, on the basis of the first predetermined threshold value and the second predetermined threshold value, more one or more predetermined threshold value is set, correspond respectively to the vehicle of different model, to point out which kind of vehicle can normal through the certain limit in the geographical position of this this first terminal.That is to say, when carrying out judging according to above-mentioned first predetermined threshold value and the second predetermined threshold value and after getting Water Depth Information, can also judge whether the bathymetric data got in this step 301 is greater than the 3rd predetermined threshold value etc., to get finer Water Depth Information according to judged result.
It should be noted that, step 303 and step 304 are carried out in embodiments of the present invention in order, certainly, this step 303 and step 304 also can be carried out not in accordance with said sequence, that is to say that this step 303 and step 304 can be carried out simultaneously, also can be first perform step 304, then in execution step 303, the embodiment of the present invention limit this.
305, server using the Water Depth Information that gets as the Water Depth Information in the certain limit in the geographical position of this first terminal;
Particularly, server is according to this geographical position, get the certain limit in the geographical position of first terminal, simultaneously, this server is according to bathymetric data, after getting Water Depth Information corresponding to this bathymetric data, server is corresponding with the certain limit in the geographical position of the first terminal got by the Water Depth Information got, and makes this Water Depth Information as the Water Depth Information in the certain limit in the geographical position of this first terminal.
306, server provides the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal;
Particularly, according to step 305, when after the Water Depth Information in the certain limit that server gets the geographical position of this first terminal, server sends the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal, make this second terminal show certain limit and the Water Depth Information corresponding thereto in the geographical position of this first terminal according to this Water Depth Information.
It should be noted that, the server Water Depth Information sent to the second terminal in the certain limit in the geographical position of this first terminal can have any one situation following: (1), when server detects that the second terminal enters in the certain limit in the geographical position of this first terminal, sends the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal; (2) server sends the Water Depth Information in the certain limit in the geographical position of this first terminal to this second terminal of Push Service of certain limit in the geographical position that have subscribed this first terminal; (3) server is in the default map position corresponding with the certain limit in the geographical position of this first terminal, draw this Water Depth Information, when the second terminal request shows this default map, the default map this being depicted Water Depth Information sends to the second terminal, makes this default map of the second terminal demonstration.Certainly, the mode of the Water Depth Information that server sends to the second terminal in the certain limit in the geographical position of this first terminal is not limited to above-mentioned several, and the embodiment of the present invention does not limit this.The mode that this transmission form comprises short message, application pushes is sent in the second terminal, and the embodiment of the present invention does not limit this transmission form.
Wherein, situation is planted for (1), this server can be by equipment such as base stations, know have which the second terminal to enter this base station overlay area in or in certain limit, then server can send the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal by modes such as propelling movements.
Certainly, in order to avoid bothering user, this transmission can be carry out on the basis that the second terminal use subscribes to, situation is planted for (2), server preserves the terminal iidentification that have subscribed Water Depth Information in advance, then when server gets Water Depth Information, obtain the terminal iidentification having subscribed to the second terminal of this Water Depth Information, and the Water Depth Information this got is sent to the second terminal got.
And further, server can also preserve the terminal iidentification of the Water Depth Information that have subscribed certain geographical position in advance, that is to say, server preserves the corresponding relation between the terminal iidentification of geographical position and the second terminal in advance, when server gets the Water Depth Information in certain geographical position, from this corresponding relation, obtain the terminal iidentification corresponding with this geographical position, and the Water Depth Information got is sent to the second terminal got.As, user A have subscribed the Water Depth Information comprising road L1 and L2, then, when the Water Depth Information got when server comprises the Water Depth Information of L1, the Water Depth Information of L1 is sent in the mailbox of this user A, the reserved contact method such as account or the second terminal by server.
Wherein, the terminal iidentification of the second terminal can be any one in the user ID of this terminal use, application identities or device identification, and the embodiment of the present invention does not do concrete restriction.
Plant situation for (3), server, in the process of map making, with the color corresponding with this Water Depth Information, draws the certain limit in the geographical position of this first terminal.When Water Depth Information as the certain limit in the geographical position when this first terminal is the first Water Depth Information, the certain limit in the geographical position of this first terminal can be identified by redness; When the Water Depth Information of the certain limit in the geographical position of this first terminal is the second Water Depth Information, the certain limit in the geographical position of this first terminal can be identified by blueness; When the Water Depth Information of the certain limit in the geographical position of this first terminal is the 3rd Water Depth Information, the certain limit in the geographical position of this first terminal can be identified with purple.Wherein this default map can be contour map or other forms of map, and the form of the embodiment of the present invention to color corresponding to this Water Depth Information and default map does not limit.
Alternatively, the position that server is corresponding to the geographical position of this first terminal on default map, with the color corresponding with this Water Depth Information, highlight the certain limit in the geographical position of this first terminal, during the certain limit in the geographical position of this principle highlighted and above-mentioned this first terminal of drafting in like manner, do not repeat at this.
307, when the second terminal receives this Water Depth Information, position corresponding with the region of the certain limit in the geographical position of this first terminal on default map, shows this Water Depth Information.
Particularly, this second terminal provides default map, the Water Depth Information that this second terminal reception server sends, and this Water Depth Information is presented at position corresponding with the certain limit in the geographical position of this first terminal in this default map, this this Water Depth Information of the second terminal demonstration.
It should be noted that, the geographical position of this first terminal and this second terminal is positioned at the region of same certain limit.
Alternatively, the process showing this Water Depth Information can be show Water Depth Information by the region of the certain limit in the geographical position at this first terminal simultaneously, also can be that depth of water mark is set by certain limit corresponding position on default map in the geographical position of this first terminal, when this depth of water mark is clicked, show this Water Depth Information, the embodiment of the present invention does not limit how showing this Water Depth Information.
Further, when server or terminal show certain limit and the Water Depth Information in the geographical position of this first terminal, the Weather information of the certain limit in the geographical position of this first terminal can also be shown, such as: wind direction, temperature, rainfall etc.
Further, when server or terminal show certain limit and the Water Depth Information in the geographical position of this first terminal, according to this Water Depth Information, the dangerous information corresponding with this Water Depth Information can also be obtained, show this dangerous information, such as: danger coefficient, suggestion etc.
In addition, the certain limit in the geographical position of above-mentioned this first terminal determined can comprise multiple section, therefore in procedure for displaying, the Water Depth Information in multiple section can be shown in this default map simultaneously, and these sections are all positioned at the certain limit in the geographical position of this first terminal, the embodiment of the present invention is not specifically limited this.
Shown in Figure 7, there is A, B, C, D, E five roads are presented on default map, circle represents first terminal position, certain limit according to this first terminal place sending bathymetric data is A and D, server obtains the bathymetric data in this scope, after getting the Water Depth Information of this scope, this Water Depth Information is shown according to different sections of highway simultaneously, namely show in 1 and 2 sections: this section be A and D with one voice, weather conditions are temperature 24-28 degree, cloudyly turn moderate rain, 24 hours rainfall are 50mm, water level is 0.5 meter, danger coefficient is high and suggestion is impassabitity, , show in 3 sections meanwhile: this section be B and D with one voice, weather conditions are temperature 24-28 degree, cloudyly turn moderate rain, and 24 hours rainfall are 50mm, and water level is 0.5 meter, and danger coefficient is high and suggestion is impassabitity.It should be noted that, all show the geographical location information of this road, Weather information (temperature and weather condition), rainfall, water level, danger coefficient and suggestion in 24 hours in the example in figure 7.Can not show shown in Fig. 7 or several in the embodiment of the present invention, also can show on the basis of above-mentioned information, also show other information, the embodiment of the present invention does not limit this.
It should be noted that, because the information interaction between server and first terminal is carried out in real time, therefore, the Water Depth Information in the certain limit in the geographical position of this first terminal can the relevant position of real-time embodying in default map.
The method that the embodiment of the present invention provides, by obtaining bathymetric data and the geographical position of first terminal position, obtain the Water Depth Information in the certain limit in the geographical position of this first terminal, and the Water Depth Information in the certain limit in the geographical position of this first terminal is provided to the second terminal, the early warning of urban waterlogging and prevention is made to implement to concrete street and section, and its fast response time, automaticity is higher, considerably reduces the consumption of human cost.Further, because reported Water Depth Information can be inquired in time by user, thus for daily life provide greatly convenient, and by the Water Depth Information received is presented in the second terminal, and this Water Depth Information shown in conjunction with visualization tools such as maps, thus data visualization degree is significantly improved.
Fig. 8 is a kind of Water Depth Information acquisition device structural representation that the embodiment of the present invention provides.See Fig. 8, this device comprises: data acquisition module 801, Water Depth Information acquisition module 802 and sending module 803.Wherein, this data acquisition module 801, for the geographical position of the bathymetric data He this first terminal that obtain this first terminal position; This data acquisition module 801 is connected with Water Depth Information acquisition module 802, this Water Depth Information acquisition module 802, for according to this geographical position and this bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of this first terminal; This Water Depth Information acquisition module 802 is connected with sending module 803, this sending module 803, for providing the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal.
Alternatively, this Water Depth Information acquisition module 802 comprises:
Scope acquiring unit 8021, for according to this geographical position, obtains the certain limit in the geographical position of this first terminal;
Water Depth Information acquiring unit 8022, for according to this bathymetric data, obtains the Water Depth Information that this bathymetric data is corresponding;
This Water Depth Information acquiring unit 8023, also for the Water Depth Information that will get as the Water Depth Information in the certain limit in the geographical position of this first terminal.
Alternatively, this Water Depth Information acquiring unit 8022, also for when this bathymetric data is less than the first predetermined threshold value, is retrieved as Water Depth Information corresponding to this bathymetric data by the first Water Depth Information; Or when this bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, the second Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data, this second predetermined threshold value is greater than this first predetermined threshold value; Or, when this bathymetric data is greater than this second predetermined threshold value, the 3rd Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data.
Alternatively, data acquisition module 801, also for obtaining the bathymetric data of the position of this first terminal; According to the terminal iidentification that this bathymetric data carries, inquire about the first presetting database, obtain the geographical position corresponding to this terminal iidentification, this first presetting database stores the corresponding relation between terminal iidentification and geographical position.
Alternatively, this scope acquiring unit 8021, also for according to this geographical position, obtains and is the center of circle with this geographical position, take preset length as circle or the sector region of radius, using this circle or the sector region certain limit as the geographical position of this first terminal; Or, according to this geographical position, using the certain limit of road corresponding for this geographical position as the geographical position of this first terminal; Or, according to this geographical position, using the certain limit of the road of the preset number of road corresponding for this geographical position and this road periphery as the geographical position of this first terminal.
Alternatively, this sending module 803, also for when detecting that the second terminal enters in the certain limit in the geographical position of this first terminal, sends the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal; Or this second terminal of Push Service of certain limit to the geographical position that have subscribed this first terminal sends the Water Depth Information in the certain limit in the geographical position of this first terminal; Or, in the position that default map is corresponding with the certain limit in the geographical position of this first terminal, draw this Water Depth Information, make this Water Depth Information of the second terminal demonstration.
Fig. 9 is the another kind of Water Depth Information acquisition device structural representation that the embodiment of the present invention provides.See Fig. 9, this device comprises: receiver module 901 and display module 902.Wherein, receiver module 901, for receiving Water Depth Information, this Water Depth Information is obtained according to the bathymetric data of first terminal by server; This receiver module 901 is connected with display module 902, this display module 902, for position corresponding with the region of the certain limit in the geographical position of this first terminal on default map, shows this Water Depth Information.
Alternatively, the geographical position of this first terminal and local terminal is positioned at the region of same certain limit.
Alternatively, this display module 902, also for position corresponding with the region of the certain limit in the geographical position of this first terminal on default map, with the color corresponding with this Water Depth Information, highlights this Water Depth Information.
Alternatively, this display module 902, also for showing the Weather information in the region of the certain limit in the geographical position of this first terminal.
Alternatively, this display module 902, also for according to this Water Depth Information, obtains the dangerous information corresponding with this Water Depth Information, shows this dangerous information.
In sum, the embodiment of the present invention is by obtaining bathymetric data and the geographical position of first terminal position, obtain the Water Depth Information in the certain limit in the geographical position of this first terminal, and the Water Depth Information in the certain limit in the geographical position of this first terminal is provided to the second terminal, the early warning of urban waterlogging and prevention is made to implement to concrete street and section, and its fast response time, automaticity is higher, considerably reduces the consumption of human cost.Further, because reported Water Depth Information can be inquired in time by user, thus for daily life provide greatly convenient, and by the Water Depth Information received is presented in the second terminal, and this Water Depth Information shown in conjunction with visualization tools such as maps, thus data visualization degree is significantly improved.
It should be noted that: the Water Depth Information acquisition device that above-described embodiment provides is when carrying out Water Depth Information and collecting, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, internal structure by system or terminal is divided into different functional modules, to complete all or part of function described above.In addition, the Water Depth Information acquisition device that above-described embodiment provides and Water Depth Information acquisition methods embodiment belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
Figure 10 is a kind of server architecture schematic diagram that the embodiment of the present invention provides.See Figure 10, this server comprises: processor 1001, transmitter 1002 and memory 1003.Wherein, this processor 1001, for the geographical position of the bathymetric data He this first terminal that obtain this first terminal position; This processor 1001, also for according to this geographical position and this bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of this first terminal; This processor 1001 is connected with transmitter 1002, this transmitter 1002, for providing the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal.
Alternatively, this processor 1001, also for according to this geographical position, obtains the certain limit in the geographical position of this first terminal; According to this bathymetric data, obtain the Water Depth Information that this bathymetric data is corresponding; Using the Water Depth Information that gets as the Water Depth Information in the certain limit in the geographical position of this first terminal.
Alternatively, this processor 1001, also for when this bathymetric data is less than the first predetermined threshold value, is retrieved as Water Depth Information corresponding to this bathymetric data by the first Water Depth Information; Or when this bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, the second Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data, this second predetermined threshold value is greater than this first predetermined threshold value; Or, when this bathymetric data is greater than this second predetermined threshold value, the 3rd Water Depth Information is retrieved as Water Depth Information corresponding to this bathymetric data.
Alternatively, this processor 1001, also for obtaining the bathymetric data of the position of this first terminal; According to the terminal iidentification that this bathymetric data carries, inquire about the first presetting database, obtain the geographical position corresponding to this terminal iidentification, this first presetting database stores the corresponding relation between terminal iidentification and geographical position.
Alternatively, this processor 1001, also for according to this geographical position, obtains and is the center of circle with this geographical position, take preset length as circle or the sector region of radius, using this circle or the sector region certain limit as the geographical position of this first terminal; Or, according to this geographical position, using the certain limit of road corresponding for this geographical position as the geographical position of this first terminal; Or, according to this geographical position, using the certain limit of the road of the preset number of road corresponding for this geographical position and this road periphery as the geographical position of this first terminal.
Alternatively, this transmitter 1002, also for when detecting that the second terminal enters in the certain limit in the geographical position of this first terminal, sends the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal; Or this second terminal of Push Service of certain limit to the geographical position that have subscribed this first terminal sends the Water Depth Information in the certain limit in the geographical position of this first terminal; Or, in the position that default map is corresponding with the certain limit in the geographical position of this first terminal, draw this Water Depth Information, make this Water Depth Information of the second terminal demonstration.
Figure 11 is a kind of terminal structure schematic diagram that the embodiment of the present invention provides.See Figure 11, this terminal comprises: receiver 1101, display 1102 and memory 1103.Wherein, this receiver 1101, for receiving Water Depth Information, this Water Depth Information is obtained according to the bathymetric data of first terminal by server; Receiver 1101 is connected with display 1102, this display 1102, for position corresponding with the region of the certain limit in the geographical position of this first terminal on default map, shows this Water Depth Information.
Alternatively, the geographical position of this first terminal and this terminal is positioned at the region of same certain limit.
Alternatively, this display 1102, also for position corresponding with the region of the certain limit in the geographical position of this first terminal on default map, with the color corresponding with this Water Depth Information, highlights this Water Depth Information.
Alternatively, this display 1102, also for showing the Weather information in the region of the certain limit in the geographical position of this first terminal.
Alternatively, this display 1102, also for according to this Water Depth Information, obtains the dangerous information corresponding with this Water Depth Information, shows this dangerous information.
Figure 12 is that a kind of Water Depth Information that the embodiment of the present invention provides obtains system schematic.See Figure 12, this system comprises: server 1201 and first terminal 1202.Wherein, this first terminal 1202, for obtaining bathymetric data, and is sent to this server by this bathymetric data by communication module; This server 1201, for the geographical position of the bathymetric data He this first terminal that obtain this first terminal position; This server 1201, also for according to this geographical position and this bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of this first terminal; This server 1201, also for providing the Water Depth Information in the certain limit in the geographical position of this first terminal to the second terminal.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (25)
1. a Water Depth Information acquisition methods, is characterized in that, described method comprises:
Obtain the bathymetric data of described first terminal position and the geographical position of described first terminal;
According to described geographical position and described bathymetric data, obtain the Water Depth Information in the certain limit in the geographical position of described first terminal;
Water Depth Information in the certain limit in the geographical position of described first terminal is provided to the second terminal.
2. method according to claim 1, is characterized in that, described according to described geographical position and described bathymetric data, the Water Depth Information obtained in the certain limit in the geographical position of described first terminal comprises:
According to described geographical position, obtain the certain limit in the geographical position of described first terminal;
According to described bathymetric data, obtain the Water Depth Information that described bathymetric data is corresponding;
Using the Water Depth Information that gets as the Water Depth Information in the certain limit in the geographical position of described first terminal.
3. method according to claim 2, is characterized in that, described according to described bathymetric data, and the Water Depth Information obtaining described bathymetric data corresponding comprises:
When described bathymetric data is less than the first predetermined threshold value, the first Water Depth Information is retrieved as Water Depth Information corresponding to described bathymetric data; Or,
When described bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, the second Water Depth Information is retrieved as Water Depth Information corresponding to described bathymetric data, described second predetermined threshold value is greater than described first predetermined threshold value; Or,
When described bathymetric data is greater than described second predetermined threshold value, the 3rd Water Depth Information is retrieved as Water Depth Information corresponding to described bathymetric data.
4. method according to claim 1, is characterized in that, the bathymetric data of described acquisition described first terminal position and the geographical position of described first terminal comprise:
Obtain the bathymetric data of the position of described first terminal;
According to the terminal iidentification that described bathymetric data carries, inquiry presetting database, obtain the geographical position corresponding to described terminal iidentification, described presetting database stores the corresponding relation between terminal iidentification and geographical position.
5. method according to claim 2, is characterized in that, described according to described geographical position, the certain limit obtaining the geographical position of described first terminal comprises:
According to described geographical position, obtain and be the center of circle with described geographical position, take preset length as circle or the sector region of radius, using described circle or the sector region certain limit as the geographical position of described first terminal; Or,
According to described geographical position, using the certain limit of road corresponding for described geographical position as the geographical position of described first terminal; Or,
According to described geographical position, using the certain limit of the road of the preset number of road corresponding for described geographical position and described road periphery as the geographical position of described first terminal.
6. method according to claim 1, is characterized in that, describedly provides the Water Depth Information in the certain limit in the geographical position of described first terminal to comprise to the second terminal:
When detecting that the second terminal enters in the certain limit in the geographical position of described first terminal, send the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal; Or,
Described second terminal of Push Service of certain limit to the geographical position that have subscribed described first terminal sends the Water Depth Information in the certain limit in the geographical position of described first terminal; Or,
In the position that default map is corresponding with the certain limit in the geographical position of described first terminal, draw described Water Depth Information, make Water Depth Information described in the second terminal demonstration.
7. a Water Depth Information acquisition methods, is characterized in that, comprising:
Second terminal receives Water Depth Information, and described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
8. method according to claim 7, is characterized in that, the geographical position of described first terminal and the second terminal is positioned at the region of same certain limit.
9. method according to claim 7, is characterized in that, described position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information and comprises:
Position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, with the color corresponding with described Water Depth Information, highlights described Water Depth Information.
10. method according to claim 7, is characterized in that, described method also comprises:
Show the Weather information in the region of the certain limit in the geographical position of described first terminal.
11. methods according to claim 7, is characterized in that, described method also comprises:
According to described Water Depth Information, obtain the dangerous information corresponding with described Water Depth Information, show described dangerous information.
12. 1 kinds of Water Depth Information acquisition device, is characterized in that, described device comprises:
Data acquisition module, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Water Depth Information acquisition module, for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Sending module, for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
13. devices according to claim 12, is characterized in that, described Water Depth Information acquisition module comprises:
Scope acquiring unit, for according to described geographical position, obtains the certain limit in the geographical position of described first terminal;
Water Depth Information acquiring unit, for according to described bathymetric data, obtains the Water Depth Information that described bathymetric data is corresponding;
Described Water Depth Information acquiring unit, also for the Water Depth Information that will get as the Water Depth Information in the certain limit in the geographical position of described first terminal.
14. devices according to claim 13, is characterized in that, described Water Depth Information acquiring unit, also for when described bathymetric data is less than the first predetermined threshold value, the first Water Depth Information are retrieved as Water Depth Information corresponding to described bathymetric data; Or when described bathymetric data is greater than the first predetermined threshold value and is less than the second predetermined threshold value, the second Water Depth Information is retrieved as Water Depth Information corresponding to described bathymetric data, described second predetermined threshold value is greater than described first predetermined threshold value; Or, when described bathymetric data is greater than described second predetermined threshold value, the 3rd Water Depth Information is retrieved as Water Depth Information corresponding to described bathymetric data.
15. devices according to claim 12, is characterized in that, described data acquisition module, also for obtaining the bathymetric data of the position of described first terminal; According to the terminal iidentification that described bathymetric data carries, inquire about the first presetting database, obtain the geographical position corresponding to described terminal iidentification, described first presetting database stores the corresponding relation between terminal iidentification and geographical position.
16. devices according to claim 13, it is characterized in that, described scope acquiring unit, also for according to described geographical position, obtain and be the center of circle with described geographical position, take preset length as circle or the sector region of radius, using described circle or the sector region certain limit as the geographical position of described first terminal; Or, according to described geographical position, using the certain limit of road corresponding for described geographical position as the geographical position of described first terminal; Or, according to described geographical position, using the certain limit of the road of the preset number of road corresponding for described geographical position and described road periphery as the geographical position of described first terminal.
17. devices according to claim 12, it is characterized in that, described sending module, also for when detecting that the second terminal enters in the certain limit in the geographical position of described first terminal, sends the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal; Or described second terminal of Push Service of certain limit to the geographical position that have subscribed described first terminal sends the Water Depth Information in the certain limit in the geographical position of described first terminal; Or, in the position that default map is corresponding with the certain limit in the geographical position of described first terminal, draw described Water Depth Information, make Water Depth Information described in the second terminal demonstration.
18. 1 kinds of Water Depth Information acquisition device, is characterized in that, comprising:
Receiver module, for receiving Water Depth Information, described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Display module, for position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
19. devices according to claim 18, is characterized in that, the geographical position of described first terminal and local terminal is positioned at the region of same certain limit.
20. devices according to claim 18, it is characterized in that, described display module, also for position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, with the color corresponding with described Water Depth Information, highlight described Water Depth Information.
21. devices according to claim 18, is characterized in that, described display module, also for showing the Weather information in the region of the certain limit in the geographical position of described first terminal.
22. devices according to claim 18, is characterized in that, described display module, also for according to described Water Depth Information, obtain the dangerous information corresponding with described Water Depth Information, show described dangerous information.
23. 1 kinds of servers, is characterized in that, described server comprises: processor, transmitter and memory,
Described processor, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Described processor, also for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Described transmitter, for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
24. 1 kinds of terminals, is characterized in that, described terminal comprises: receiver, display and memory,
Described receiver, for receiving Water Depth Information, described Water Depth Information is obtained according to the bathymetric data of first terminal by server;
Described display, for position corresponding with the region of the certain limit in the geographical position of described first terminal on default map, shows described Water Depth Information.
25. 1 kinds of Water Depth Information obtain system, and it is characterized in that, described system comprises: server and first terminal,
Described first terminal, for obtaining bathymetric data, and is sent to described server by described bathymetric data by communication module;
Described server, for the geographical position of the bathymetric data and described first terminal that obtain described first terminal position;
Described server, also for according to described geographical position and described bathymetric data, obtains the Water Depth Information in the certain limit in the geographical position of described first terminal;
Described server, also for providing the Water Depth Information in the certain limit in the geographical position of described first terminal to the second terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310378483.4A CN104426943A (en) | 2013-08-27 | 2013-08-27 | Method, device, server, terminal, and system for water depth information acquisition |
| PCT/CN2014/084491 WO2015027830A1 (en) | 2013-08-27 | 2014-08-15 | Systems and methods for acquiring water depth information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310378483.4A CN104426943A (en) | 2013-08-27 | 2013-08-27 | Method, device, server, terminal, and system for water depth information acquisition |
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| WO (1) | WO2015027830A1 (en) |
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