CN103929805A - WIFI signal collecting system and method based on indoor map - Google Patents
WIFI signal collecting system and method based on indoor map Download PDFInfo
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- CN103929805A CN103929805A CN201410132796.6A CN201410132796A CN103929805A CN 103929805 A CN103929805 A CN 103929805A CN 201410132796 A CN201410132796 A CN 201410132796A CN 103929805 A CN103929805 A CN 103929805A
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Abstract
The invention discloses a WIFI signal collecting system and method based on an indoor map. The system comprises an indoor map management unit used for managing the indoor map and generating an indoor coordinate system, an interface unit used for interacting with an operation system, a storage unit used for storing WIFI information and position coordinate information, a mode management unit used for managing modes of the system and an interacting unit used for interacting with a user. Thus, the user can collect WIFI signals of an indoor field through interface operation, the indoor WIFI signals can be collected, and the indoor WIFI signals can correspond to coordinates of an outdoor GPS.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of WIFI signal acquiring system and method based on indoor map.
Background technology
The WIFI signals collecting software that there is no the indoor map of a combination on Vehicles Collected from Market, the WIFI signal in cannot collecting chamber.Combine institute known, outdoor have gps signal, but in the intensive environment of indoor GPS signal serious shielding, due to the satellite-signal of receiver acquisition less than sufficient intensity, WIFI signal distributions cannot be corresponding with gps coordinate.
For addressing the above problem, the invention provides a kind of WIFI signal acquiring system and method based on indoor map.
Summary of the invention
The object of this invention is to provide a kind of WIFI signal acquiring system and method based on indoor map, can indoor WIFI signal be gathered, and make indoor WIFI signal corresponding with the coordinate of outdoor GPS.
According to an aspect of the present invention, provide a kind of WIFI signal acquiring system based on indoor map, comprising:
Indoor management map unit, for map in caretaker room, generates indoor coordinate system;
Interface unit, for carrying out alternately with operating system;
Memory cell, for storing WIFI information and location coordinate information;
Schema management unit, manages for the pattern to system;
Interactive unit, for carrying out alternately with user, makes user can gather by interface operation the WIFI signal of covered court.
Wherein, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
Described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
User controls described indoor management map unit by described interactive unit and selects to load and show described indoor map and described indoor coordinate system; Described interactive unit is shown described indoor map and described indoor coordinate system by intelligent terminal to user; Described interactive unit is accepted user's operation by touch-screen, by described interface unit call operation system, relevant API carries out WIFI signals collecting, and collection result is delivered to described memory cell; Described interactive unit is accepted user's operation by touch-screen, by schema management unit, between the pattern of standing and walking mode, switch; Described memory cell is saved in file by the coordinate information of the result of WIFI signals collecting and user's appointment.
The described pattern of standing is for the stationary acquisition to the single coordinate points of user's selection; Described walking mode for carrying out the collection of advancing of a plurality of coordinate points on the route of user's appointment.
Described interface unit carries out WIFI signals collecting by the relevant API of call operation system; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API.
According to a further aspect in the invention, provide a kind of WIFI signal acquisition method based on indoor map, comprise step:
Step S1, selects to load and the interior map of display room and indoor coordinate system;
Step S2, map and indoor coordinate system in showroom;
Step S3, carries out WIFI signals collecting according to indoor map and indoor coordinate system, and storage of collected result.
Wherein, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
Described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
Further, in step S3, by the relevant API of call operation system, carry out WIFI signals collecting; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API
The object of this invention is to provide a kind of WIFI signal acquiring system and method based on indoor map, can indoor WIFI signal be gathered, and make indoor WIFI signal corresponding with the coordinate of outdoor GPS.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of WIFI signal acquiring system based on indoor map in the present invention;
Fig. 2 is the flow chart of a kind of WIFI signal acquisition method based on indoor map in the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention more cheer and bright, below in conjunction with embodiment and with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these descriptions are exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, omitted the description to known configurations and technology, to avoid unnecessarily obscuring concept of the present invention.
Fig. 1 is the structural representation of a kind of WIFI signal acquiring system based on indoor map in the present invention.
Shown in Fig. 1, a kind of WIFI signal acquiring system based on indoor map, comprising:
Indoor management map unit 101, for map in caretaker room, generates indoor coordinate system;
Interface unit 103, for carrying out alternately with operating system;
Memory cell 102, for storing WIFI information and location coordinate information;
Schema management unit 105, manages for the pattern to system;
Interactive unit 104, for carrying out alternately with user, makes user can gather by interface operation the WIFI signal of covered court.
Wherein, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
Described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
User controls described indoor management map unit 101 by described interactive unit 104 and selects to load and show described indoor map and described indoor coordinate system; Described interactive unit 104 is shown described indoor map and described indoor coordinate system by intelligent terminal to user; Described interactive unit 104 is accepted user's operation by touch-screen, by described interface unit 103 call operation systems, relevant API carries out WIFI signals collecting, and collection result is delivered to described memory cell 102; Described interactive unit 104 is accepted user's operation by touch-screen, by schema management unit 105, between the pattern of standing and walking mode, switch; Described storage singly 102 yuan of coordinate informations by the result of WIFI signals collecting and user's appointment is saved in file.
The described pattern of standing is for the stationary acquisition to the single coordinate points of user's selection; Described walking mode for carrying out the collection of advancing of a plurality of coordinate points on the route of user's appointment.
Described interface unit 103 carries out WIFI signals collecting by the relevant API of call operation system; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API.
Fig. 2 is the flow chart of a kind of WIFI signal acquisition method based on indoor map in the present invention.
Shown in Fig. 2, a kind of WIFI signal acquisition method based on indoor map, comprises the following steps:
Step S1, selects to load and the interior map of display room and indoor coordinate system;
Step S2, map and indoor coordinate system in showroom;
Step S3, carries out WIFI signals collecting according to indoor map and indoor coordinate system, and storage of collected result.
Wherein, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
Described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
Further, in step S3, by the relevant API of call operation system, carry out WIFI signals collecting; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API
The present invention is intended to protect a kind of WIFI signal acquiring system and method based on indoor map, can indoor WIFI signal be gathered, and makes indoor WIFI signal corresponding with the coordinate of outdoor GPS.
Should be understood that, above-mentioned embodiment of the present invention is only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore any modification of, making, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in without departing from the spirit and scope of the present invention in the situation that.In addition, claims of the present invention are intended to contain whole variations and the modification in the equivalents that falls into claims scope and border or this scope and border.
Claims (10)
1. the WIFI signal acquiring system based on indoor map, is characterized in that, comprising:
Indoor management map unit, for map in caretaker room, generates indoor coordinate system;
Interface unit, for carrying out alternately with operating system;
Memory cell, for storing WIFI information and location coordinate information;
Schema management unit, manages for the pattern to system;
Interactive unit, for carrying out alternately with user, makes user can gather by interface operation the WIFI signal of covered court.
2. system according to claim 1, is characterized in that, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
3. system according to claim 1, is characterized in that, described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
4. according to the system described in claims 1 to 3 any one, it is characterized in that, user controls described indoor management map unit by described interactive unit and selects to load and show described indoor map and described indoor coordinate system; Described interactive unit is shown described indoor map and described indoor coordinate system by intelligent terminal to user; Described interactive unit is accepted user's operation by touch-screen, by described interface unit call operation system, relevant API carries out WIFI signals collecting, and collection result is delivered to described memory cell; Described interactive unit is accepted user's operation by touch-screen, by schema management unit, between the pattern of standing and walking mode, switch; Described memory cell is saved in file by the coordinate information of the result of WIFI signals collecting and user's appointment.
5. system according to claim 4, is characterized in that, described in the stationary acquisition of pattern for single coordinate points that user is selected of standing; Described walking mode for carrying out the collection of advancing of a plurality of coordinate points on the route of user's appointment.
6. system according to claim 4, is characterized in that, described interface unit carries out WIFI signals collecting by the relevant API of call operation system; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API.
7. the WIFI signal acquisition method based on indoor map, is characterized in that, comprises step:
Step S1, selects to load and the interior map of display room and indoor coordinate system;
Step S2, map and indoor coordinate system in showroom;
Step S3, carries out WIFI signals collecting according to indoor map and indoor coordinate system, and storage of collected result.
8. method according to claim 7, is characterized in that, described indoor map is: the picture format of supporting with operation system of smart phone, according to unalterable rules name, reflects the map picture of indoor situation; Described indoor situation comprises: at least one in the distribution of indoor passageway and distribution of obstacles; Described fixedly naming rule is: name map is by building title, floor, and map scale forms; Described map scale represents the corresponding proportionate relationship of picture pixel and room area actual size.
9. method according to claim 7, is characterized in that, described indoor coordinate system is that to take the described indoor map upper left corner be the origin of coordinates, and transverse axis is x axle, is to the right forward, and the longitudinal axis is y axle, is downwards the coordinate system of forward.
10. method according to claim 7, is characterized in that, in step S3, by the relevant API of call operation system, carries out WIFI signals collecting; Described API comprises WIFI Administration API, and WIFI gathers API, at least one in power management API.
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| CN201410132796.6A CN103929805A (en) | 2014-04-03 | 2014-04-03 | WIFI signal collecting system and method based on indoor map |
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| CN201410132796.6A CN103929805A (en) | 2014-04-03 | 2014-04-03 | WIFI signal collecting system and method based on indoor map |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105960012A (en) * | 2016-04-27 | 2016-09-21 | 上海斐讯数据通信技术有限公司 | AP position displaying method and system |
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