CN113038384B - Property personnel auditing and positioning system based on iBeacon - Google Patents
Property personnel auditing and positioning system based on iBeacon Download PDFInfo
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Abstract
The invention discloses a property personnel auditing and positioning system based on iBeacon, which comprises: the system comprises a property area iBeacon module distribution system, an iBeacon induction positioning system, a wireless information transmission system and a central management system; the property region iBeacon module distribution system is used for distributing and arranging iBeacon modules at key positions of property personnel needing to be patrolled; the property personnel iBeacon induction positioning system is used for induction positioning of property personnel; the wireless information transmission system is used for transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system; and the central management system is used for carrying out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system.
Description
Technical Field
The invention relates to the field of Bluetooth detection, in particular to an iBeacon-based property personnel auditing and positioning system.
Background
The iBeacon is a method using BLE technology, and how to determine the distance between a module and a receiver by referring to the strength of a received signal is a key of positioning; the technical problem of how to realize all-round reaching of the auditing and positioning signals is the technical problem existing in the current stage, particularly in the key positions of a plurality of key property auditing positions which are difficult to cover by wide-area signals in large-area buildings, underground and the like, such as key positions of property personnel needing to patrol, such as fire fighting channels, equipment management rooms, hub center positions and the like; the property personnel sensing positioning, wireless information transmission and information centralized unified management system is a problem needing to be optimized and solved in the property audit management method; how to carry out positioning and feedback more accurately, more efficiently and with low cost is a technical difficulty existing in the check positioning of the property at the present stage; therefore, there is a need for an iBeacon-based property audit and positioning system and audit method to at least partially solve the problems of the prior art.
Disclosure of Invention
A series of concepts in a simplified form are introduced in the summary section, which is described in further detail in the detailed description section. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides an iBeacon-based property personnel auditing and positioning system, comprising:
the system comprises a property area iBeacon module distribution system, an iBeacon induction positioning system, a wireless information transmission system and a central management system;
the property region iBeacon module distribution system is used for distributing and arranging iBeacon modules at key positions of property personnel needing to be patrolled;
the property personnel iBeacon induction positioning system is used for inducing and positioning property personnel;
the wireless information transmission system is used for transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system;
and the central management system is used for carrying out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system.
Preferably, regional iBeacon module distribution system of property includes: the system comprises an iBeacon module, an iBeacon module distribution diagram generation module and an iBeacon induction area three-dimensional distribution module;
the iBeacon module is used for transmitting a Bluetooth signal in the induction range of the iBeacon module;
the iBeacon module distribution map generating module is used for generating an iBeacon module position map in an iBeacon module area;
IBeacon responds to regional stereographic distribution module for the joint map and three-dimensional model generate IBeacon responds to regional three-dimensional stereographic, mark the key position that property personnel need patrol and examine in three-dimensional stereographic, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
Preferably, property personnel iBeacon response positioning system includes: the system comprises an iBeacon induction terminal module, an iBeacon positioning module and an iBeacon positioning signal conversion module;
the iBeacon induction terminal module is used for downloading or installing a signal induction program terminal of the iBeacon module;
the iBeacon positioning module is used for sensing and positioning an iBeacon sensing terminal module in an iBeacon module sensing range through a signal sensing program terminal, transmitting a Bluetooth signal in the sensing range through the iBeacon positioning module, entering the iBeacon sensing terminal module into the sensing range of the iBeacon positioning module, establishing intercommunication between the iBeacon positioning module and the Bluetooth signal of the iBeacon sensing terminal module, and determining the position of the iBeacon sensing terminal module through the Bluetooth signal;
the iBeacon positioning signal conversion module is used for converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal emission frequency matching relation exists in the area range, starting a signal emission point closest to the signal transmission frequency in the signal range as a reference positioning point; when the set signal emission frequency matching relation does not exist in the area range, sequentially starting the signal emission points which are closest to each other and the next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the signals of the annular area until the set signal emission frequency matching relation exists in the range of the started signal emission points, namely the signal emission points are regarded as being positioned to the area where the signal emission points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
Preferably, the wireless information transmission system includes: the system comprises an iBeacon signal data conversion module, a mobile data transmitting module and an iBeacon data receiving module;
the iBeacon signal data conversion module is used for converting the induction positioning digital signal of the property personnel iBeacon induction positioning system into mobile data;
the mobile data transmitting module is used for transmitting the mobile data to the iBeacon data receiving module;
and the iBeacon data receiving module is used for receiving the mobile data transmitted by the mobile data transmitting module and transmitting the mobile data to the central management system.
Preferably, the central management system includes: the system comprises an iBeacon data operation module, a system data analysis module, an analysis result feedback prompt module and a management terminal information management module;
the iBeacon data operation module is used for carrying out operation processing on the iBeacon data to obtain the position of the property personnel, and the calculation formula of the position of the property personnel is as follows:
wherein, beta xi (t) is the signal strength of the node at time t, β pk.z A reference vector for all signal strength information in the region,
for the position estimation of the position of the property personnel, Iiz (t) is a set k of reference node positions with the shortest distance, wherein k belongs to Iiz (t), and | beta xi (t)，β pk.z Is beta xi (t) and beta pk.z European distance of (p) k，z Is a reference node location;
the system data analysis module is used for analyzing the operation processing result of the iBeacon data operation module and judging the position of the property personnel;
the analysis result feedback prompting module is used for feeding back the analysis judgment result to the property personnel and the management terminal for prompting;
and the management terminal information management module is used for uniformly managing the induction positioning information.
An iBeacon-based property personnel auditing and positioning method comprises the following steps:
s100, distributing and arranging the iBeacon modules at key positions of property personnel needing to be subjected to inspection;
s200, positioning the property personnel through a property personnel iBeacon induction positioning system;
s300, transmitting the induction positioning information of the property personnel iBeacon induction positioning system to a central management system through a wireless information transmission system;
s400, performing operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system through the central management system.
Preferably, the S100 includes:
transmitting a Bluetooth signal in an induction range of the iBeacon module through the iBeacon module;
generating an iBeacon module position map in an iBeacon module area by an iBeacon module distribution map generating module;
respond to regional stereodistribution module through iBeacon, joint map and three-dimensional model generate iBeacon and respond to regional three-dimensional stereograph, mark the key position that property personnel need patrol and examine in three-dimensional stereograph, set up iBeacon module distribution in the key position that property personnel need patrol and examine.
Preferably, the S200 includes:
downloading or installing a signal induction program terminal of the iBeacon module through the iBeacon induction terminal module;
through the iBeacon positioning module, a signal induction program terminal carries out induction positioning on an iBeacon induction terminal module in an induction range of the iBeacon module, a Bluetooth signal is transmitted in the induction range through the iBeacon positioning module, the iBeacon induction terminal module enters the induction range of the iBeacon positioning module, the Bluetooth signals of the iBeacon positioning module and the iBeacon induction terminal module are communicated with each other, and the position of the iBeacon induction terminal module is determined through the Bluetooth signal;
converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module through the iBeacon positioning signal conversion module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal transmitting frequency matching relation exists in the area range, starting a signal transmitting point which is closest to the signal transmitting point in the signal range as a reference positioning point; when the set signal emission frequency matching relation does not exist in the area range, sequentially starting the signal emission points which are closest to each other and the next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the signals of the annular area until the set signal emission frequency matching relation exists in the range of the started signal emission points, namely the signal emission points are regarded as being positioned to the area where the signal emission points are located and the reference positioning points; and area combined positioning and mobile extended positioning in the process of checking and patrolling the property personnel are realized.
Preferably, the S300 includes:
converting the induction positioning digital signal of the estate personnel iBeacon induction positioning system into mobile data through an iBeacon signal data conversion module;
transmitting the mobile data to the iBeacon data receiving module through a mobile data transmitting module;
through iBeacon data receiving module, receive the mobile data that the mobile data transmitting module was launched, transmit to central management system.
Preferably, the S400 includes:
through iBeacon data operation module carries out the operation to iBeacon data, obtains property personnel position, and property personnel position computational formula is as follows:
wherein beta is xi (t) is the signal strength of the node at time t, β pk.z A reference vector for all signal strength information in the region,
for the position estimation of the property person Ii z (t) is k shortest distancesThe set k of reference node positions belongs to Ii z (t), and | beta xi (t)，β pk.z | is beta xi (t) and beta pk.z European distance of (p) k，z Is a reference node location;
analyzing the operation processing result of the iBeacon data operation module through a system data analysis module, and judging the position of the property personnel;
feeding back the analysis judgment result to the property personnel and the management terminal for prompting through an analysis result feedback prompting module;
and uniformly managing the induction positioning information through a management terminal information management module.
Compared with the prior art, the invention at least comprises the following beneficial effects:
the distributed iBeacon modules can comprehensively cover all key point positions in a property management area, especially in a large-area building, underground and other wide-area signal difficult-to-cover key property audit positions, such as fire fighting channels, equipment management rooms and hub center positions, and can be distributed at the key positions needing to be inspected by property personnel through distribution, so that the signals for auditing and positioning can be comprehensively reached; sensing and positioning property personnel through a property personnel iBeacon sensing and positioning system; the induction positioning information of the property personnel iBeacon induction positioning system can be transmitted to the central management system through a wireless information transmission system; the induction positioning information of the property personnel iBeacon induction positioning system can be subjected to operation analysis and unified management through the central management system; through the iBeacon module, a Bluetooth signal can be transmitted in the induction range of the iBeacon module; for a regional positioning system, the iBeacon module is positioned through a Bluetooth signal, and has the technical characteristics of more accuracy, higher efficiency and low cost compared with other positioning; an iBeacon module position map distributed in the iBeacon module area can be generated; the position map and the three-dimensional model can be combined to generate a three-dimensional stereo map of the iBeacon sensing area; the accuracy of Bluetooth positioning is higher, can reach the centimeter level, is very favorable for certain key and special property inspection and management positions needing fine auditing and positioning, and can solve the problems of misalignment, cost and layout of other positioning in a large range and area positioning; the Bluetooth induction positioning signal of the iBeacon positioning module can be converted into a digital signal of the iBeacon induction terminal module; the induction positioning digital signals of the property personnel iBeacon induction positioning system can be converted into mobile data and transmitted to the central management system; the iBeacon data operation module can be used for performing operation processing on the iBeacon data to obtain the position of the property personnel; more accurate position calculation and estimation can be performed; the induction positioning information can be managed in a unified way through the management terminal information management module.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a structural diagram of a property management auditing and positioning system based on iBeacon according to the present invention.
Fig. 2 is a flowchart of a property personnel auditing and positioning method based on iBeacon according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1, the present invention provides an iBeacon-based property management and positioning system, including:
the system comprises a property area iBeacon module distribution system, an iBeacon induction positioning system, a wireless information transmission system and a central management system;
the property region iBeacon module distribution system is used for distributing and arranging iBeacon modules at key positions of property personnel needing to be patrolled;
the property personnel iBeacon induction positioning system is used for induction positioning of property personnel;
the wireless information transmission system is used for transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system;
and the central management system is used for carrying out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system.
The working principle of the technical scheme is as follows: the iBeacon modules are distributed and arranged at key positions of property personnel needing to be patrolled by utilizing the iBeacon modules; utilizing the property personnel iBeacon to perform induction positioning, and performing induction positioning on the property personnel; transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system by using a wireless information transmission system; and the central management system is utilized to carry out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system.
The beneficial effects of the above technical scheme are that: the distributed iBeacon modules can comprehensively cover all key point positions in a property management area, especially in a large-area building, underground and other wide-area signal difficult-to-cover key property audit positions, such as fire fighting channels, equipment management rooms and hub center positions, and can be distributed at the key positions needing to be inspected by property personnel through distribution, so that the signals for auditing and positioning can be comprehensively reached; sensing and positioning the property personnel through a property personnel iBeacon sensing and positioning system; the induction positioning information of the property personnel iBeacon induction positioning system can be transmitted to the central management system through a wireless information transmission system; through the central management system, the induction positioning information of the property personnel iBeacon induction positioning system can be subjected to operation analysis and unified management.
In one embodiment, the property area iBeacon module distribution system includes: the system comprises an iBeacon module, an iBeacon module distribution diagram generation module and an iBeacon induction area three-dimensional distribution module;
the iBeacon module is used for transmitting a Bluetooth signal in the induction range of the iBeacon module;
the iBeacon module distribution map generating module is used for generating an iBeacon module position map in an iBeacon module area;
IBeacon responds to regional stereodistribution module for the joint map and three-dimensional model generate the three-dimensional stereograph that IBeacon responds to region, and the key position that property personnel need patrol and examine is marked in three-dimensional stereograph, sets up the key position that property personnel need patrol and examine with iBeacon module distribution.
The working principle of the technical scheme is as follows: transmitting a Bluetooth signal in an induction range of the iBeacon module by using the iBeacon module; generating an iBeacon module position map in an iBeacon module area by using an iBeacon module distribution map generation module; utilize iBeacon to respond to regional stereoscopic distribution module, joint map and three-dimensional model, three-dimensional model can be building, underground on the ground three-dimensional property entity etc. generate iBeacon and respond to regional three-dimensional stereogram, mark the key position that property personnel need patrol and examine in three-dimensional stereogram, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
The beneficial effects of the above technical scheme are as follows: through the iBeacon module, a Bluetooth signal can be transmitted in the induction range of the iBeacon module; for a regional positioning system, the iBeacon module is positioned through a Bluetooth signal, and has the technical characteristics of more accuracy, higher efficiency and low cost compared with other positioning; the iBeacon is designed in a modularized manner, so that the iBeacon is very easy to distribute, install and expand, a large number of basic settings are not required to be increased and improved, and the influence of Bluetooth signals on the environment is smaller than that of other signals; through the iBeacon module distribution diagram generation module, an iBeacon module position diagram in the iBeacon module area can be generated; through the regional stereodistribution module of iBeacon response, can joint map and three-dimensional model generate the regional three-dimensional stereogram of iBeacon response, mark the key position that property personnel need patrol and examine in three-dimensional stereogram, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
In one embodiment, the property person iBeacon induction positioning system includes: the system comprises an iBeacon induction terminal module, an iBeacon positioning module and an iBeacon positioning signal conversion module;
the iBeacon induction terminal module is used for downloading or installing a signal induction program terminal of the iBeacon module;
the iBeacon positioning module is used for sensing and positioning an iBeacon sensing terminal module in an iBeacon module sensing range through a signal sensing program terminal, transmitting a Bluetooth signal in the sensing range through the iBeacon positioning module, entering the iBeacon sensing terminal module into the sensing range of the iBeacon positioning module, establishing intercommunication between the iBeacon positioning module and the Bluetooth signal of the iBeacon sensing terminal module, and determining the position of the iBeacon sensing terminal module through the Bluetooth signal;
the iBeacon positioning signal conversion module is used for converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal emission frequency matching relation exists in the area range, starting a signal emission point closest to the signal transmission frequency in the signal range as a reference positioning point; when the set signal emission frequency matching relation does not exist in the area range, sequentially starting the signal emission points which are closest to each other and the next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the signals of the annular area until the set signal emission frequency matching relation exists in the range of the started signal emission points, namely the signal emission points are regarded as being positioned to the area where the signal emission points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
The working principle of the technical scheme is as follows: downloading or installing a signal induction program terminal of the iBeacon module by using the iBeacon induction terminal module; utilizing an iBeacon positioning module, carrying out induction positioning on an iBeacon induction terminal module in an iBeacon module induction range by a signal induction program terminal, utilizing the iBeacon positioning module to transmit a Bluetooth signal in the induction range, entering the iBeacon induction terminal module into the induction range of the iBeacon positioning module, establishing intercommunication between the iBeacon positioning module and the Bluetooth signal of the iBeacon induction terminal module, and determining the position of the iBeacon induction terminal module through the Bluetooth signal; converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module by using the iBeacon positioning signal conversion module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal transmitting frequency matching relation exists in the area range, starting a signal transmitting point which is closest to the signal transmitting point in the signal range as a reference positioning point; when the set signal transmitting frequency matching relation does not exist in the area range, sequentially starting the signal transmitting points which are closest to each other and are next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the annular area signals until the set signal transmitting frequency matching relation exists in the range of the started signal transmitting points, namely, the signal transmitting points are positioned in the area where the signal transmitting points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
The beneficial effects of the above technical scheme are as follows: through the iBeacon induction terminal module, a signal induction program terminal of the iBeacon module can be downloaded or installed, so that the application of the induction terminal is realized; the accuracy of Bluetooth positioning is higher, can reach the centimeter level, is very favorable for certain key and special property inspection and management positions needing fine auditing and positioning, and can solve the problems of misalignment, cost and layout of other positioning in a large range and area positioning; through the iBeacon positioning module, a signal induction program terminal can perform induction positioning on an iBeacon induction terminal module in an iBeacon module induction range, a Bluetooth signal is transmitted in the induction range through the iBeacon positioning module, the iBeacon induction terminal module enters the induction range of the iBeacon positioning module, the Bluetooth signals of the iBeacon positioning module and the iBeacon induction terminal module can establish intercommunication, and the position of the iBeacon induction terminal module is determined through the Bluetooth signal; through the iBeacon positioning signal conversion module, a Bluetooth induction positioning signal of the iBeacon positioning module can be converted into a digital signal of the iBeacon induction terminal module; through programming control on the digital signals, annular area searching and expanding can be carried out on the Bluetooth positioning and reference point range, and area combined positioning and rapid expanding positioning are realized.
In one embodiment, the wireless information transfer system includes: the system comprises an iBeacon signal data conversion module, a mobile data transmitting module and an iBeacon data receiving module;
the iBeacon signal data conversion module is used for converting the induction positioning digital signal of the property personnel iBeacon induction positioning system into mobile data;
the mobile data transmitting module is used for transmitting the mobile data to the iBeacon data receiving module;
the iBeacon data receiving module is used for receiving the mobile data transmitted by the mobile data transmitting module and transmitting the mobile data to the central management system.
The working principle of the technical scheme is as follows: converting the induction positioning digital signal of the estate personnel iBeacon induction positioning system into mobile data by using an iBeacon signal data conversion module; transmitting the mobile data to the iBeacon data receiving module by using a mobile data transmitting module; and receiving the mobile data transmitted by the mobile data transmitting module by using the iBeacon data receiving module, and transmitting the mobile data to the central management system.
The beneficial effects of the above technical scheme are as follows: the induction positioning digital signal of the estate personnel iBeacon induction positioning system can be converted into mobile data through the iBeacon signal data conversion module; the signal processing can enable the conversion fidelity of the signal to be higher; the induction positioning signal is converted into mobile data, so that the mobile data can be sent remotely and in real time through a mobile terminal; the mobile data can be transmitted to the iBeacon data receiving module through the mobile data transmitting module; through the iBeacon data receiving module, can receive the mobile data that the mobile data transmission module was launched, and transmit to central management system.
In one embodiment, the central management system includes: the system comprises an iBeacon data operation module, a system data analysis module, an analysis result feedback prompt module and a management terminal information management module;
the iBeacon data operation module is used for carrying out operation processing on the iBeacon data to obtain the position of the property personnel, and the calculation formula of the position of the property personnel is as follows:
wherein beta is xi (t) is the signal strength of the node at time t, β pk.z A reference vector for all signal strength information in the region,
for the position estimation of the position of the property personnel, Iiz (t) is a set k of reference node positions with the shortest distance, wherein k belongs to Iiz (t), and | beta xi (t)，β pk.z | is beta xi (t) and beta pk.z Euclidean distance of (p) k，z Is a reference node location;
the system data analysis module is used for analyzing the operation processing result of the iBeacon data operation module and judging the position of the property personnel;
the analysis result feedback prompting module is used for feeding back the analysis judgment result to the property personnel and the management terminal for prompting;
and the management terminal information management module is used for uniformly managing the induction positioning information.
The working principle of the technical scheme is as follows: the iBeacon data are operated through the iBeacon data operation module, and the position of the property personnel is obtained; position estimation is carried out by calculating the Euclidean distance between the signal strength of the node and the reference vector of all signal strength information in the region, and the smaller the Euclidean distance is, the closer the Euclidean distance is to the distance of the reference node; analyzing the operation processing result of the iBeacon data operation module through the system data analysis module, and judging the position of the property personnel; feeding the analysis judgment result back to the property personnel and the management terminal for prompting through the analysis result feedback prompting module; and the induction positioning information is managed in a unified way through the management terminal information management module.
The beneficial effects of the above technical scheme are that: the iBeacon data operation module can be used for performing operation processing on the iBeacon data to obtain the position of the property personnel; by calculating the Euclidean distances between the signal intensity of the node and the reference vectors of all signal intensity information in the region, the smaller the Euclidean distance in the operation process, the closer the Euclidean distance is to the reference node, so that more accurate position operation and estimation can be carried out; through the system data analysis module, the operation processing result of the iBeacon data operation module can be analyzed, and the position of the property personnel is judged; the analysis result feedback prompting module can feed back the analysis judgment result to the property personnel and the management terminal for prompting; the induction positioning information can be managed in a unified way through the management terminal information management module.
An iBeacon-based property personnel auditing and positioning method comprises the following steps:
s100, distributing and arranging iBeacon modules at key positions of property personnel needing to perform routing inspection;
s200, positioning the property personnel in an induction mode through a property personnel iBeacon induction positioning system;
s300, transmitting the induction positioning information of the property personnel iBeacon induction positioning system to a central management system through a wireless information transmission system;
s400, performing operation analysis and unified management on the induction positioning information of the estate personnel iBeacon induction positioning system through the central management system.
The working principle of the technical scheme is as follows: the iBeacon modules are distributed and arranged at key positions of property personnel needing to be patrolled; sensing and positioning property personnel by using a property personnel iBeacon sensing and positioning system; transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system by using a wireless information transmission system; and the central management system is utilized to carry out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system.
The beneficial effects of the above technical scheme are as follows: the distributed iBeacon modules can completely cover each key point position in the property management area, especially in a large-area building, an underground wide-area signal and other key property inspection positions which are difficult to cover, such as a fire passage, an equipment management room and a hub center position, and can be distributed at the key positions which need to be inspected by property personnel through distribution, so that the inspection and positioning signals can be comprehensively reached; sensing and positioning property personnel through a property personnel iBeacon sensing and positioning system; the induction positioning information of the property personnel iBeacon induction positioning system can be transmitted to the central management system through a wireless information transmission system; through the central management system, the induction positioning information of the property personnel iBeacon induction positioning system can be subjected to operation analysis and unified management.
In one embodiment, the S100 includes:
transmitting a Bluetooth signal in an induction range of the iBeacon module through the iBeacon module;
generating an iBeacon module position map in an iBeacon module area by an iBeacon module distribution map generating module;
respond to regional stereoscopic distribution module, joint through iBeacon position map and stereomodel generate iBeacon and respond to regional three-dimensional stereogram, mark the key position that property personnel need patrol and examine in three-dimensional stereogram, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
The working principle of the technical scheme is as follows: transmitting a Bluetooth signal in the induction range of the iBeacon module by using the iBeacon module; generating an iBeacon module position map in an iBeacon module area by using an iBeacon module distribution map generation module; the position diagram and the three-dimensional model are jointed by utilizing an iBeacon induction area three-dimensional distribution module, the three-dimensional model can be a building, an underground and overground three-dimensional property entity and the like, a three-dimensional diagram of the iBeacon induction area is generated, and the key position of the property personnel needing to patrol is marked in the three-dimensional diagram; the iBeacon modules are distributed and arranged at key positions where the property personnel need to patrol.
The beneficial effects of the above technical scheme are as follows: through the iBeacon module, a Bluetooth signal can be transmitted in the induction range of the iBeacon module; for a regional positioning system, the iBeacon module is positioned through a Bluetooth signal, and has the technical characteristics of more accuracy, higher efficiency and low cost compared with other positioning; the iBeacon is designed in a modularized manner, so that the distribution, installation and expansion of the iBeacon are very easy, a large number of basic settings are not required to be increased or modified, and the influence of Bluetooth signals on the environment is smaller than that of other signals; through the iBeacon module distribution diagram generation module, an iBeacon module position diagram in the area where the iBeacon modules are distributed can be generated; through the regional stereodistribution module of iBeacon response, can joint map and three-dimensional model generate the regional three-dimensional stereogram of iBeacon response, mark the key position that property personnel need patrol and examine in three-dimensional stereogram, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
In one embodiment, the S200 includes:
downloading or installing a signal induction program terminal of the iBeacon module through the iBeacon induction terminal module;
through an iBeacon positioning module, a signal induction program terminal carries out induction positioning on an iBeacon induction terminal module in an iBeacon module induction range, the iBeacon positioning module transmits a Bluetooth signal in the induction range, the iBeacon induction terminal module enters the induction range of the iBeacon positioning module, the iBeacon positioning module and the Bluetooth signal of the iBeacon induction terminal module establish intercommunication, and the position of the iBeacon induction terminal module is determined through the Bluetooth signal;
converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module through the iBeacon positioning signal conversion module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal transmitting frequency matching relation exists in the area range, starting a signal transmitting point which is closest to the signal transmitting point in the signal range as a reference positioning point; when the set signal emission frequency matching relation does not exist in the area range, sequentially starting the signal emission points which are closest to each other and the next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the signals of the annular area until the set signal emission frequency matching relation exists in the range of the started signal emission points, namely the signal emission points are regarded as being positioned to the area where the signal emission points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
The working principle of the technical scheme is as follows: downloading or installing a signal induction program terminal of the iBeacon module by using the iBeacon induction terminal module; utilizing an iBeacon positioning module, carrying out induction positioning on an iBeacon induction terminal module in an iBeacon module induction range by a signal induction program terminal, utilizing the iBeacon positioning module to transmit a Bluetooth signal in the induction range, entering the iBeacon induction terminal module into the induction range of the iBeacon positioning module, establishing intercommunication between the iBeacon positioning module and the Bluetooth signal of the iBeacon induction terminal module, and determining the position of the iBeacon induction terminal module through the Bluetooth signal; converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module by using the iBeacon positioning signal conversion module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal transmitting frequency matching relation exists in the area range, starting a signal transmitting point which is closest to the signal transmitting point in the signal range as a reference positioning point; when the set signal transmitting frequency matching relation does not exist in the area range, sequentially starting the signal transmitting points which are closest to each other and are next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the annular area signals until the set signal transmitting frequency matching relation exists in the range of the started signal transmitting points, namely, the signal transmitting points are positioned in the area where the signal transmitting points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
The beneficial effects of the above technical scheme are as follows: through the iBeacon induction terminal module, a signal induction program terminal of the iBeacon module can be downloaded or installed, so that the application of the induction terminal is realized; the accuracy of Bluetooth positioning is higher, the Bluetooth positioning can reach the centimeter level, the Bluetooth positioning method is very beneficial to certain key and special property patrol and management positions needing fine auditing and positioning, and the problems of misalignment, cost and layout of other large-range positioning and area positioning can be solved; through the iBeacon positioning module, a signal induction program terminal can perform induction positioning on an iBeacon induction terminal module in an iBeacon module induction range, a Bluetooth signal is transmitted in the induction range through the iBeacon positioning module, the iBeacon induction terminal module enters the induction range of the iBeacon positioning module, the Bluetooth signals of the iBeacon positioning module and the iBeacon induction terminal module can establish intercommunication, and the position of the iBeacon induction terminal module is determined through the Bluetooth signal; through the iBeacon positioning signal conversion module, a Bluetooth induction positioning signal of the iBeacon positioning module can be converted into a digital signal of the iBeacon induction terminal module; through programming control on the digital signals, annular area searching and expansion can be carried out on Bluetooth positioning and reference point ranges, and area combined positioning and rapid expansion positioning are achieved.
In one embodiment, the S300 includes:
converting the induction positioning digital signal of the property personnel iBeacon induction positioning system into mobile data through an iBeacon signal data conversion module;
transmitting the mobile data to the iBeacon data receiving module through a mobile data transmitting module;
through iBeacon data receiving module, receive the removal data that remove the data emission module transmission arrives central management system.
The working principle of the technical scheme is as follows: converting the induction positioning digital signal of the estate personnel iBeacon induction positioning system into mobile data by using an iBeacon signal data conversion module; transmitting the mobile data to the iBeacon data receiving module by using a mobile data transmitting module; and receiving the mobile data transmitted by the mobile data transmitting module by using the iBeacon data receiving module, and transmitting the mobile data to the central management system.
The beneficial effects of the above technical scheme are that: the induction positioning digital signal of the property personnel iBeacon induction positioning system can be converted into mobile data through the iBeacon signal data conversion module; the signal processing can enable the conversion fidelity of the signals to be higher; the induction positioning signal is converted into mobile data, so that the mobile data can be sent remotely and in real time through a mobile terminal; the mobile data can be transmitted to the iBeacon data receiving module through the mobile data transmitting module; through iBeacon data receiving module can receive the removal data that the removal data emission module was launched, and transmit to central management system.
In one embodiment, the S400 includes:
through iBeacon data operation module, carry out the operation to iBeacon data and handle, obtain property personnel position, property personnel position computational formula is as follows:
wherein, beta xi (t) is the signal strength of the node at time t, β pk.z A reference vector for all signal strength information in the region,
for the position estimation of the position of the property personnel, Iiz (t) is a set k of reference node positions with the shortest distance, wherein k belongs to Iiz (t), and | beta xi (t)，β pk.z | is beta xi (t) and beta pk.z Of EuropeDistance of formula p k，z Is a reference node location;
analyzing the operation processing result of the iBeacon data operation module through a system data analysis module, and judging the position of the property personnel;
feeding back the analysis judgment result to the property personnel and the management terminal for prompting through an analysis result feedback prompting module;
and uniformly managing the induction positioning information through a management terminal information management module.
The working principle of the technical scheme is as follows: the iBeacon data are operated through the iBeacon data operation module, and the position of the property personnel is obtained; position estimation is carried out by calculating the Euclidean distance between the signal strength of the node and the reference vector of all signal strength information in the region, and the smaller the Euclidean distance is, the closer the Euclidean distance is to the distance of the reference node; analyzing the operation processing result of the iBeacon data operation module through the system data analysis module, and judging the position of the property personnel; feeding back the analysis judgment result to the property personnel and the management terminal for prompting through the analysis result feedback prompting module; and uniformly managing the induction positioning information through the management terminal information management module.
The beneficial effects of the above technical scheme are as follows: the iBeacon data operation module can be used for performing operation processing on the iBeacon data to obtain the position of the property personnel; by calculating the Euclidean distances between the signal intensity of the node and the reference vectors of all signal intensity information in the region, the smaller the Euclidean distance in the operation process, the closer the Euclidean distance is to the distance of the reference node, so that more accurate position operation and estimation can be carried out; through the system data analysis module, the operation processing result of the iBeacon data operation module can be analyzed, and the position of the property personnel is judged; the analysis result feedback prompting module can feed back the analysis judgment result to the property personnel and the management terminal for prompting; the induction positioning information can be managed in a unified way through the management terminal information management module.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. An iBeacon-based property audit and location system, comprising:
the system comprises a property area iBeacon module distribution system, an iBeacon induction positioning system, a wireless information transmission system and a central management system;
the property region iBeacon module distribution system is used for distributing and arranging iBeacon modules at key positions of property personnel needing to be patrolled;
the property personnel iBeacon induction positioning system is used for inducing and positioning property personnel;
the wireless information transmission system is used for transmitting the induction positioning information of the property personnel iBeacon induction positioning system to the central management system;
the central management system is used for carrying out operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system;
property personnel iBeacon response positioning system includes: the system comprises an iBeacon induction terminal module, an iBeacon positioning module and an iBeacon positioning signal conversion module;
the iBeacon induction terminal module is used for downloading or installing a signal induction program terminal of the iBeacon module;
the iBeacon positioning module is used for sensing and positioning an iBeacon sensing terminal module in an iBeacon module sensing range through a signal sensing program terminal, transmitting a Bluetooth signal in the sensing range through the iBeacon positioning module, entering the iBeacon sensing terminal module into the sensing range of the iBeacon positioning module, establishing intercommunication between the iBeacon positioning module and the Bluetooth signal of the iBeacon sensing terminal module, and determining the position of the iBeacon sensing terminal module through the Bluetooth signal;
the iBeacon positioning signal conversion module is used for converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal emission frequency matching relation exists in the area range, starting a signal emission point closest to the signal transmission frequency in the signal range as a reference positioning point; when the set signal emission frequency matching relation does not exist in the area range, sequentially starting the signal emission points which are closest to each other and the next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the signals of the annular area until the set signal emission frequency matching relation exists in the range of the started signal emission points, namely the signal emission points are regarded as being positioned to the area where the signal emission points are located and the reference positioning points; and the area joint positioning and the mobile extension positioning in the process of checking and patrolling the property personnel are realized.
2. The iBeacon-based property audit and location system according to claim 1, wherein the property region iBeacon module distribution system includes: the system comprises an iBeacon module, an iBeacon module distribution diagram generation module and an iBeacon induction area three-dimensional distribution module;
the iBeacon module is used for transmitting a Bluetooth signal in the induction range of the iBeacon module;
the iBeacon module distribution map generating module is used for generating an iBeacon module position map in an iBeacon module area;
IBeacon responds to regional stereographic distribution module for the joint map and three-dimensional model generate IBeacon responds to regional three-dimensional stereographic, mark the key position that property personnel need patrol and examine in three-dimensional stereographic, set up the key position that property personnel need patrol and examine with iBeacon module distribution.
3. The iBeacon-based property audit and location system according to claim 1,
the wireless information transmission system includes: the system comprises an iBeacon signal data conversion module, a mobile data transmitting module and an iBeacon data receiving module;
the iBeacon signal data conversion module is used for converting the induction positioning digital signal of the property personnel iBeacon induction positioning system into mobile data;
the mobile data transmitting module is used for transmitting the mobile data to the iBeacon data receiving module;
and the iBeacon data receiving module is used for receiving the mobile data transmitted by the mobile data transmitting module and transmitting the mobile data to the central management system.
4. The iBeacon-based property audit and location system according to claim 1,
the central management system comprises: the system comprises an iBeacon data operation module, a system data analysis module, an analysis result feedback prompt module and a management terminal information management module;
the iBeacon data operation module is used for carrying out operation processing on the iBeacon data to obtain the position of the property personnel, and the calculation formula of the position of the property personnel is as follows:
wherein beta is xi (t) is the signal strength of the node at time t,
a reference vector for all signal strength information in the region,
for the location estimation of the property, Iiz (t) is a set of k shortest distance reference node locations, k ∈ Iiz (t),
is beta xi (t) and
euclidean distance of (p) k,z Is a reference node location;
the system data analysis module is used for analyzing the operation processing result of the iBeacon data operation module and judging the position of the property personnel;
the analysis result feedback prompting module is used for feeding back the analysis judgment result to the property personnel and the management terminal and prompting;
and the management terminal information management module is used for uniformly managing the induction positioning information.
5. An iBeacon-based property personnel auditing and positioning method comprises the following steps:
s100, distributing and arranging iBeacon modules at key positions of property personnel needing to perform routing inspection;
s200, positioning the property personnel in an induction mode through a property personnel iBeacon induction positioning system;
s300, transmitting the induction positioning information of the property personnel iBeacon induction positioning system to a central management system through a wireless information transmission system;
s400, performing operation analysis and unified management on the induction positioning information of the property personnel iBeacon induction positioning system through a central management system;
the S200 includes:
downloading or installing a signal induction program terminal of the iBeacon module through the iBeacon induction terminal module;
through the iBeacon positioning module, a signal induction program terminal carries out induction positioning on an iBeacon induction terminal module in an induction range of the iBeacon module, a Bluetooth signal is transmitted in the induction range through the iBeacon positioning module, the iBeacon induction terminal module enters the induction range of the iBeacon positioning module, the Bluetooth signals of the iBeacon positioning module and the iBeacon induction terminal module are communicated with each other, and the position of the iBeacon induction terminal module is determined through the Bluetooth signal;
converting a Bluetooth induction positioning signal of the iBeacon positioning module into a digital signal of the iBeacon induction terminal module through the iBeacon positioning signal conversion module, and determining a positioning signal and a reference positioning point through the digital signal; setting a matching relation according to the set signal transmitting frequency, and programming and controlling the matching relation: when the set signal emission frequency matching relation exists in the area range, starting a signal emission point closest to the signal transmission frequency in the signal range as a reference positioning point; when the set signal transmitting frequency matching relation does not exist in the area range, sequentially starting the signal transmitting points which are closest to each other and are next closest to each other outside the signal range as reference positioning points according to a mode of gradually expanding the annular area signals until the set signal transmitting frequency matching relation exists in the range of the started signal transmitting points, namely, the signal transmitting points are positioned in the area where the signal transmitting points are located and the reference positioning points; and area combined positioning and mobile extended positioning in the process of checking and patrolling the property personnel are realized.
6. The iBeacon-based property audit and location method according to claim 5, wherein the S100 includes:
transmitting a Bluetooth signal in the induction range of the iBeacon module through the iBeacon module;
generating an iBeacon module position map distributed in an iBeacon module area through an iBeacon module distribution map generating module;
respond to regional stereodistribution module through iBeacon, joint map and three-dimensional model generate iBeacon and respond to regional three-dimensional stereograph, mark the key position that property personnel need patrol and examine in three-dimensional stereograph, set up iBeacon module distribution in the key position that property personnel need patrol and examine.
7. The iBeacon-based property audit and location method according to claim 5, wherein the S300 comprises:
converting the induction positioning digital signal of the estate personnel iBeacon induction positioning system into mobile data through an iBeacon signal data conversion module;
the mobile data are transmitted to an iBeacon data receiving module through a mobile data transmitting module;
through iBeacon data receiving module, receive the removal data that remove the data emission module transmission arrives central management system.
8. The iBeacon-based property audit and location method according to claim 5, wherein the S400 includes:
through iBeacon data operation module, carry out the operation to iBeacon data and handle, obtain property personnel position, property personnel position computational formula is as follows:
wherein, beta xi (t) is the signal strength of the node at time t,
a reference vector for all signal strength information in the region,
for the location estimation of the property, Iiz (t) is the set of k shortest distance reference node locations k ∈ Iiz (t),
is beta xi (t) and
european distance of (p) k,z Is a reference node location;
analyzing the operation processing result of the iBeacon data operation module through a system data analysis module, and judging the position of the property personnel;
feeding back the analysis judgment result to the property personnel and the management terminal for prompting through an analysis result feedback prompting module;
and uniformly managing the induction positioning information through a management terminal information management module.
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| WO2003016938A2 (en) * | 2001-08-17 | 2003-02-27 | David James Brown | Distributed communications system |
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