CN113965878A - Multipoint indoor positioning system of Bluetooth beacon - Google Patents
Multipoint indoor positioning system of Bluetooth beacon Download PDFInfo
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- CN113965878A CN113965878A CN202111092266.XA CN202111092266A CN113965878A CN 113965878 A CN113965878 A CN 113965878A CN 202111092266 A CN202111092266 A CN 202111092266A CN 113965878 A CN113965878 A CN 113965878A
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- 238000004088 simulation Methods 0.000 description 7
- 238000012876 topography Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The invention discloses a multipoint indoor positioning system of a Bluetooth beacon, belonging to the technical field of indoor positioning, and comprising an indoor positioning system, wherein the indoor positioning system consists of a tracking module, a terminal, a terrain generating module, a comparison module, a voice module and a display module; the terrain generating module consists of an acquisition module, a processor, an establishing module and a storage module; the acquisition module is connected with the processor, the processor is connected with the establishment module, the establishment module is connected with the storage module, the tracking module is connected with the terminal, and the terminal is connected with the terrain generation module.
Description
Technical Field
The invention relates to the technical field of indoor positioning, in particular to a multipoint indoor positioning system of a Bluetooth beacon.
Background
A satellite positioning system, i.e. a global positioning system, is a technology for accurately positioning something using satellites, can ensure that 4 satellites can be observed at any point on the earth at any time so as to realize functions of navigation, positioning, time service and the like, can be used for guiding airplanes, ships, vehicles and individuals to safely and accurately reach a destination on time along a selected route, can also be applied to pursuit of mobile phones and the like, and indoor positioning refers to realizing position positioning in an indoor environment, the satellite signals are weaker when reaching the ground, so that the satellite signals cannot penetrate through a building, and indoor positioning cannot be performed.
Most of the existing indoor positioning systems have low positioning accuracy and cannot quickly know the position of an object, and therefore, a multipoint indoor positioning system of a Bluetooth beacon is provided.
Disclosure of Invention
The present invention has been made in view of the above and/or other problems with a bluetooth beacon based multipoint indoor positioning system.
Therefore, an object of the present invention is to provide a multipoint indoor positioning system of bluetooth beacons, which can solve the above-mentioned problems that most of the existing indoor positioning systems have low positioning accuracy and cannot quickly know the position of an object by establishing a simulated terrain according to the terrain through a terrain generating module, dividing a plurality of areas on the simulated terrain, and setting bluetooth beacons on the areas.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a multipoint indoor positioning system of a Bluetooth beacon comprises an indoor positioning system, wherein the indoor positioning system consists of a tracking module, a terminal, a terrain generating module, a comparison module, a voice module and a display module;
the terrain generating module consists of an acquisition module, a processor, an establishing module and a storage module;
the acquisition module is connected with the processor, the processor is connected with the establishment module, and the establishment module is connected with the storage module.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the tracking module is connected with the terminal, the terminal is connected with the terrain generating module, the terrain generating module is connected with the comparison module, the comparison module is connected with the voice module, and the comparison module is connected with the display module.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the acquisition module is used for acquiring indoor terrain.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the processor is used for establishing the indoor terrain into a simulated terrain through the establishing module, and the simulated terrain is composed of a plurality of areas;
the area consists of an area A, an area B, an area C and an area D, and Bluetooth beacons are arranged at the central positions of the area A, the area B, the area C and the area D;
the area is located in the signal range of the Bluetooth beacon, and the signal repetition area of the two groups of Bluetooth beacons is an E area.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the storage module is used for storing simulated terrain.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the tracking module appears in the terrain generation module in the form of dots through the terminals.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: the comparison module is used for judging the positions of the dots in the terrain generation module.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: and the voice module is used for carrying out voice playing on the data in the comparison module.
As a preferable solution of the bluetooth beacon multipoint indoor positioning system of the present invention, wherein: and the display module is used for displaying the data in the comparison module.
Compared with the prior art:
the indoor terrain is shot through the acquisition module, after shooting, the acquisition module transmits the shot data to the processor, after the processor receives the data, the processor establishes an analog terrain in the establishment module according to the received data, after the analog terrain is established through the establishment module, the establishment module transmits the established data to the storage module, after receiving the data, the storage module stores the received data, and after storage, the analog terrain is displayed in the display module, wherein the analog terrain is composed of a plurality of areas, the areas are composed of an area A, an area B, an area C and an area D, Bluetooth beacons are arranged at the center positions of the area A, the area B, the area C and the area D, the areas are located in the signal range of the Bluetooth beacons, and the signal repetition areas of the two groups of Bluetooth beacons are an area E, wherein, the areas are labeled, such as the area, the area and the like, and the area A, the area B, the area C and the area D are labeled relatively, such as the area A, the area B, the area C and the area D in the areas are labeled into the area A, the area B, the area C and the area D, the tracking module is arranged on an object or placed on a person, and is connected with the terminal through Bluetooth, after the connection, a round point appears on the simulated terrain, when the object or the person drives the tracking module to move, the round point moves correspondingly in the simulated terrain, when the round point moves in the simulated terrain or does not move in the simulated terrain, the position of the round point in the simulated terrain can be judged through the comparison module, after the judgment, the voice module can play the data in the comparison module, and the display module can display the data in the comparison module, establish the simulation terrain through the topography and generate the module according to the topography to divide a plurality of regions on the simulation terrain, and set up the bluetooth beacon on the region, and rethread tracking module and comparison module are fixed a position object or personnel's position, not only can improve the positioning accuracy, can also learn object or personnel's position fast.
Drawings
FIG. 1 is a schematic overall flow diagram of the present invention;
FIG. 2 is a schematic flow diagram of a terrain generation module of the present invention;
fig. 3 is a schematic diagram of a simulated terrain according to the present invention.
In the figure: the system comprises an indoor positioning system 1, a tracking module 2, a terminal 3, a terrain generating module 5, a comparing module 4, a voice module 6, a display module 7, an acquisition module 51, a processor 52, an establishing module 53 and a storage module 54.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a multipoint indoor positioning system of a Bluetooth beacon, which has the advantage of improving positioning accuracy, and please refer to fig. 1-3, wherein the multipoint indoor positioning system comprises an indoor positioning system 1, and the indoor positioning system 1 consists of a tracking module 2, a terminal 3, a terrain generating module 5, a comparing module 4, a voice module 6 and a display module 7;
the terrain generating module 5 consists of an acquisition module 51, a processor 52, an establishing module 53 and a storage module 54;
the acquisition module 51 is connected to the processor 52, the processor 52 is connected to the establishment module 53, the establishment module 53 is connected to the storage module 54, specifically, the acquisition module 51 is preferably a camera, and the working principle of the camera is as follows: when an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, the light is converted into electric energy by the image pickup device, the photoelectric signal is weak and needs to be amplified through a pre-discharge circuit, the photoelectric signal is processed and adjusted through various circuits, finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like for recording, or is transmitted through a transmission system or is sent to a monitor for displaying, the indoor terrain is shot through an acquisition module 51, after shooting, the acquisition module 51 transmits shot data to a processor 52, the processor 52 generally refers to a central processing unit which is used as an operation and control core of a computer system and is a final execution unit for information processing and program operation, the processor 52 is arranged in the terminal 3, after the processor 52 receives data, it establishes a simulated terrain in the establishing module 53 according to the received data, the establishing module 53 is preferably drawing software, in short, software for drawing, generally refers to a group of programs for computer to draw, the software programs can be divided into three types according to functions, and the design of the programs has certain criteria, the collection of a plurality of programs forms a complete functional program group capable of drawing basic map graphs and various common maps, which is called drawing software system, or called drawing software package, the drawing software is generally written by high-level algorithm language, and is expressed by way of subprograms, each subprogram has a certain independent drawing function, the drawing software package is the collection of drawing subprograms, which can include dozens to hundreds of subprograms, the user calls some of the subprograms according to needs, drawing a certain figure or a map, when the simulated terrain is built up by the building module 53, the building module 53 transmits the built-up data to the storage module 54, the storage module 54 is preferably a memory card, which is a separate storage medium used in mobile phones, digital cameras, portable computers, MP3 and other digital products, and is generally in the form of a card, and is generally called a memory card.
Further, the tracking module 2 is connected with the terminal 3, the terminal 3 is connected with the terrain generating module 5, the terrain generating module 5 is connected with the comparing module 4, the comparing module 4 is connected with the voice module 6, the comparing module 4 is connected with the display module 7, specifically, the tracking module 2 has the function of being installed on an object or being placed on a person, the tracking module 2 is preferably a position tracker, the position tracker is also called a position tracker and is a device for space tracking and positioning, the tracking module 2 is connected with the terminal 3 through bluetooth, when the tracking module 2 is connected with the terminal 3, a round point appears on the terrain generating module 5, which is similar to a mouse connected with a computer, a cursor appears on the computer, when the tracking module 2 is driven by the object or the person to move, the round point correspondingly moves in the terrain generating module 5, the comparison module 4 is used for judging the position of a circular point in the terrain generating module 5 so as to position the position of an object or a person, the voice module 6 is preferably a loudspeaker which is also called a loudspeaker and is a very common electroacoustic transducer, the loudspeaker can be seen in sound-producing electronic and electrical equipment, the voice module 6 is used for playing the position of the object or the person, the display module 7 is preferably a display, the display is I/O equipment belonging to a computer, namely input and output equipment, the display is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, and the display module 7 is used for displaying the terrain generating module 5 and the position of the object or the person.
Further, the collecting module 51 is used for collecting indoor terrain.
Further, the processor 52 is configured to establish the indoor terrain into a simulated terrain through the establishing module 53, and the simulated terrain is composed of a plurality of areas;
the area consists of an area A, an area B, an area C and an area D, and Bluetooth beacons are arranged at the central positions of the area A, the area B, the area C and the area D;
the zone is located within the signal range of the bluetooth beacon, the signal repetition zone of the two sets of bluetooth beacons is the zone E, specifically, the bluetooth beacon is connected with the terminal 3 through bluetooth, so that the bluetooth beacon appears in the terrain generating module 5 as if the tracking module 2 appears.
Further, the storage module 54 is used for storing the simulated terrain.
Further, the tracking module 2 appears in the terrain generating module 5 in a circular manner through the terminal 3.
Further, the comparing module 4 is configured to determine a position of a dot in the terrain generating module 5.
Further, the voice module 6 is configured to perform voice playing on the data in the comparison module 4.
Further, the display module 7 is configured to display the data in the comparison module 4.
In specific use, the indoor terrain is shot through the acquisition module 51, after shooting, the acquisition module 51 transmits the shot data to the processor 52, after the processor 52 receives the data, the analog terrain is established in the establishment module 53 according to the received data, after the analog terrain is established through the establishment module 53, the establishment module 53 transmits the established data to the storage module 54, after receiving the data, the storage module 54 stores the received data, after storage, the analog terrain is displayed in the display module 7, wherein the analog terrain is composed of a plurality of areas, the areas are composed of an area A, an area B, an area C and an area D, the center positions of the area A, the area B, the area C and the area D are provided with Bluetooth beacons, and the areas are positioned in the signal range of the Bluetooth beacons, the signal repetition regions of the two groups of Bluetooth beacons are E regions, wherein the regions are labeled, such as region 1, region 2 and the like, and the regions A, B, C and D are labeled oppositely, such as regions A, B, C and D in region 1 are labeled A1 region, B1 region, C1 region and D1 region;
install tracking module 2 on the object or place on one's body, and make tracking module 2 and terminal 3 be connected through the bluetooth, after connecting, a dot will appear on the simulation topography, when object or personnel drive tracking module 2 and move, the dot will carry out corresponding removal in the simulation topography, when the dot removes in the simulation topography or the dot does not remove in the simulation topography, will judge the position of dot in the simulation topography through comparison module 4, after the judgement, voice module 6 will carry out the pronunciation broadcast with the data in comparison module 4, and display module 7 will show the data in comparison module 4, for example the dot is on regional B in region 2, then can broadcast or show: region 2-B2.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. A multipoint indoor positioning system of a Bluetooth beacon comprises an indoor positioning system (1) and is characterized in that the indoor positioning system (1) consists of a tracking module (2), a terminal (3), a terrain generating module (5), a comparison module (4), a voice module (6) and a display module (7);
the terrain generating module (5) consists of an acquisition module (51), a processor (52), an establishing module (53) and a storage module (54);
the acquisition module (51) is connected with the processor (52), the processor (52) is connected with the establishment module (53), and the establishment module (53) is connected with the storage module (54).
2. A multipoint indoor positioning system of bluetooth beacons according to claim 1, characterized in that the tracking module (2) is connected to a terminal (3), the terminal (3) is connected to a terrain generating module (5), the terrain generating module (5) is connected to a comparing module (4), the comparing module (4) is connected to a voice module (6), and the comparing module (4) is connected to a display module (7).
3. The multipoint indoor positioning system of bluetooth beacons according to claim 1, characterized in that said acquisition module (51) is used to acquire indoor terrain.
4. The multipoint indoor positioning system of bluetooth beacon as claimed in claim 1, wherein the processor (52) is configured to establish indoor terrain into simulated terrain through the establishing module (53), and the simulated terrain is composed of several zones;
the area consists of an area A, an area B, an area C and an area D, and Bluetooth beacons are arranged at the central positions of the area A, the area B, the area C and the area D;
the area is located in the signal range of the Bluetooth beacon, and the signal repetition area of the two groups of Bluetooth beacons is an E area.
5. A bluetooth beacon multi-point indoor positioning system as claimed in claim 1, wherein the storage module (54) is adapted to store simulated terrain.
6. A multipoint indoor positioning system for bluetooth beacons according to claim 2, characterized in that the tracking module (2) appears in the terrain generating module (5) in the form of dots through the terminal (3).
7. A multipoint indoor positioning system of bluetooth beacons according to claim 2, characterized in that the comparing module (4) is used to determine the position of the dots in the terrain generating module (5).
8. The multipoint indoor positioning system of bluetooth beacon as claimed in claim 2, wherein the voice module (6) is used to play the data in the comparison module (4) by voice.
9. A multipoint indoor positioning system of bluetooth beacons according to claim 1, characterized in that the display module (7) is used to display the data in the comparison module (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111092266.XA CN113965878A (en) | 2021-09-17 | 2021-09-17 | Multipoint indoor positioning system of Bluetooth beacon |
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| CN202111092266.XA CN113965878A (en) | 2021-09-17 | 2021-09-17 | Multipoint indoor positioning system of Bluetooth beacon |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491512A (en) * | 2016-01-18 | 2016-04-13 | 福建师范大学 | Mobile phone indoor positioning method based on Bluetooth |
| WO2018018854A1 (en) * | 2016-07-25 | 2018-02-01 | 无锡知谷网络科技有限公司 | Method and system for indoor positioning |
| CN111856391A (en) * | 2020-06-28 | 2020-10-30 | 沙洋楚康电子科技有限公司 | Indoor article positioning system and positioning method |
| CN112215037A (en) * | 2019-07-10 | 2021-01-12 | 浙江宇视科技有限公司 | Object tracking method and device, electronic equipment and computer readable storage medium |
| CN112383960A (en) * | 2021-01-15 | 2021-02-19 | 南京安全无忧网络科技有限公司 | Two-dimensional and three-dimensional integrated factory personnel positioning system |
| CN113259833A (en) * | 2020-02-10 | 2021-08-13 | 南京理工大学 | Subway station auxiliary traveling system and method based on visually impaired passengers |
-
2021
- 2021-09-17 CN CN202111092266.XA patent/CN113965878A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491512A (en) * | 2016-01-18 | 2016-04-13 | 福建师范大学 | Mobile phone indoor positioning method based on Bluetooth |
| WO2018018854A1 (en) * | 2016-07-25 | 2018-02-01 | 无锡知谷网络科技有限公司 | Method and system for indoor positioning |
| CN112215037A (en) * | 2019-07-10 | 2021-01-12 | 浙江宇视科技有限公司 | Object tracking method and device, electronic equipment and computer readable storage medium |
| CN113259833A (en) * | 2020-02-10 | 2021-08-13 | 南京理工大学 | Subway station auxiliary traveling system and method based on visually impaired passengers |
| CN111856391A (en) * | 2020-06-28 | 2020-10-30 | 沙洋楚康电子科技有限公司 | Indoor article positioning system and positioning method |
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Application publication date: 20220121 |