CN107689129A - A kind of location aware system - Google Patents
A kind of location aware system Download PDFInfo
- Publication number
- CN107689129A CN107689129A CN201710807593.6A CN201710807593A CN107689129A CN 107689129 A CN107689129 A CN 107689129A CN 201710807593 A CN201710807593 A CN 201710807593A CN 107689129 A CN107689129 A CN 107689129A
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- management module
- background monitoring
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- 238000012544 monitoring process Methods 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 230000008447 perception Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003706 image smoothing Methods 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000019771 cognition Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
-
- 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
- H04W4/025—Services making use of location information using location based information parameters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of location aware system, the system includes locating module, personal management module, background monitoring module, panoramic map module, alarming and managing module, device management module.Wherein：Locating module determines personnel's geographical location information, and the identity information for perceiving label and carrying is transmitted to personal management module；Personal management module will carry out the hair fastener of different mode according to the personnel for not having to identity, and demographic data is transferred into background monitoring module and carries out data processing；Transmitted after the information collected is carried out into related operation parsing, structure model in background monitoring module to panoramic map module, and control information is sent to alarming and managing module and device management module according to strategy execution condition.The location aware system of the present invention can reach personnel and position in real time, be shown in panoramic map.Mutually it is connected according to personnel positioning information between a variety of smart machines, equipment need not for a long time be operated and awaited orders, and save manpower and materials and power resource.
Description
Technical field
The present invention relates to technical field of security and protection, more particularly to a kind of location aware system.
Background technology
Location aware technology increasingly obtains the attention of people as a subsystem in safety-protection system now, and traditional
Location aware system due to position inaccurate, personnel can not real-time location tracking, personnel track can not be inquired about, occur tight
Personnel positions can not be timely navigated to during anxious situation.Various equipment in conventional outdoor scene venue need permanent running to treat
Machine is awaited orders, not only power consumption and also detraction service life of equipment also need to the operation that a large amount of manual operations go accessory system, thus this
Kind location aware technology is not accepted.
For the present invention using bluetooth reverse position cognition technology, client, which wears, perceives label, is installed in intelligent building
Multiple Bluetooth gateways, elaborate position sensing network is built, intensity detection, signal intensity are carried out to signal by multiple Bluetooth gateways
Equipment is converted to the distance between node, elaborate position information is determined further according to the geometrical relationship between equipment and node.Realization is built
The real-time position information for building personnel in thing is checked, analyzes, handles, shared, record's movement locus, and analyzes client in each area
Domain residence time.
The content of the invention
In order to overcome above-mentioned technical problem, the popularization and application of smart city concept are realized, the present invention combines location sense
Know technology, computer software and hardware, make use of technology of Internet of things, it is proposed that a kind of location aware system, solve position positioning not
Accurately, between system equipment can not intelligent interconnection, response the problems such as.
To achieve the above object, the present invention is realized according to following technical scheme：
A kind of location aware system, it is characterised in that：The location aware system includes locating module, personal management mould
Block, background monitoring module, panoramic map module, alarming and managing module, device management module, the locating module and the personnel
Management module and the background monitoring sequence of modules connection, the background monitoring module respectively with the panoramic map module,
The alarming and managing module and the device management module connection, the alarm module respectively with the panoramic map module with
And the device management module connection, wherein：The locating module determines personnel's geographical location information, and to personal management
Module transfer perceives the identity information that label carries；The personal management module will carry out different moulds according to the personnel for not having to identity
The hair fastener of formula, and demographic data is transferred into the background monitoring module and carries out data processing；In the background monitoring module
Transmitted after the information collected is carried out into related operation parsing, structure model to the panoramic map module, and according to strategy
Execution condition sends control information, the alarming and managing module and institute to the alarming and managing module and the device management module
Device management module is stated to be handled accordingly according to control information.
In above-mentioned technical proposal, the locating module is to use bluetooth cognition technology, by way of Web acquisitions, to cloth
The place for having put wireless location calculates, filters out the larger data of location aware error in real time, calculates headend equipment perceives
Label perceives the personnel identity information that label carries in the relative position in place, final determination personnel geographical position, acquisition, and will
The perception label information detected is transmitted into the personal management module.
In above-mentioned technical proposal, the personal management module collects the information of the personnel navigated to and writes the backstage prison
In the database for controlling module, for the personnel for entering building to be entered with row information registration and the management of hair fastener, according to different identity
Personnel carry out the hair fastener of different mode, to facilitate the statistics of the management of personnel and demographic data；
In above-mentioned technical proposal, personnel identity information and headend equipment in background monitoring module reading database first
The geographical location information of carrying, personnel activity, warning message etc. are kept a record, and generate label alarm record, addition front end leads to
Believe base station and arrange parameter, while check label form, operation historical record, then start personnel position in real-time localization region
Put, the real-time track of personnel is checked, track the target specified, the result positioned in real time is transmitted to panoramic map module
In.
In above-mentioned technical proposal, the panoramic map module to entity scene first by scanning, collection view data, connects
And carry out image preprocessing, image projection, image mosaic, the step such as image smoothing and handled the view data of acquisition and structure
Build, obtain panoramic map, finally front end communication base station is tied in panoramic map, personnel are acquired from background monitoring module
Identity information and headend equipment information, controlled so as to intuitively real time inspection personnel positions and accordingly.
In above-mentioned technical proposal, the alarming and managing module is to alarm button of the front end with label, geofence, disappearance
Alarm, the low electric alarm of battery are configured management, and caused warning message are sent into device management module and responded.
In above-mentioned technical proposal, the device management module from the alarming and managing module collection to headend equipment information with
And warning message, according to the policy database of configuration, judge execution condition, and then control headend equipment linkage.
As can be seen here, location aware system of the invention compared with prior art, has the advantages that：
The present invention can get position and the identity information of personnel in real time, and positioning is more accurate；Can be with real time inspection to people
Member track, and track can play back, and be presented in real time in panoramic map, strengthen intuitive and practicality；Obtained according to positioning
Information intelligent linkage between headend equipment and system equipment can be realized by strategic server.Felt using the position of this scheme
Know that system does not need the auxiliary of excessive manpower, and equipment need not for a long time be operated and awaited orders, and save manpower and materials and electric energy
Resource；Alarming and managing module is realized transmits signal immediately, and when there is warning message, background monitoring module ejects alarm signal immediately
Breath, administrative staff can specify security personnel or people's police to be collected evidence to field investigation in time；It can be added by the location aware system of this scheme
By force to the management of personnel, a safer, more reliable, more stable, more efficient management means is provided for compass of competency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention.
Fig. 1 is a kind of schematic diagram of location aware system of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that implementation disclosed below
Example only part of the embodiment of the present invention, rather than whole embodiments.It is general for this area based on embodiments of the invention
Lead to for technical staff, other all embodiments obtained on the premise of not paying creative work, belong to the present invention
Protection domain.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented using other different from the other modes of this description, those skilled in the art can be in the feelings without prejudice to intension of the present invention
Similar popularization is done under condition, therefore the present invention is not limited by following public specific embodiment.
Fig. 1 is a kind of schematic diagram of location aware system of the present invention, as shown in figure 1, a kind of location aware of the present invention
System, including locating module, personal management module, background monitoring module, panoramic map module, alarming and managing module, equipment pipe
Module is managed, the locating module is connected with the personal management module and the background monitoring sequence of modules, the backstage prison
Control module is connected with the panoramic map module, the alarming and managing module and the device management module respectively, the report
Alert module is connected with the panoramic map module and the device management module respectively, wherein：The locating module is true
Fix the number of workers's geographical location information, and the identity information for perceiving label and carrying is transmitted to personal management module；The personal management mould
Block will carry out the hair fastener of different mode according to the personnel for not having to identity, and demographic data is transferred into the background monitoring module
Carry out data processing；Transmitted after the information collected is carried out into related operation parsing, structure model in the background monitoring module
Sent out to the panoramic map module, and according to strategy execution condition to the alarming and managing module and the device management module
Control information is sent, the alarming and managing module and the device management module handle accordingly according to control information.
Specifically system features are：
The locating module is to use bluetooth cognition technology, by way of Web acquisitions, the field to arranging wireless location
Calculate in real time, filter out the larger data of location aware error, calculating headend equipment and perceive label in the relative of place
Position, it is final to determine personnel geographical position, obtain and perceive the personnel identity information that label carries, and the perception label that will be detected
Information transfer is into the personal management module.
The personal management module collects the information of the personnel navigated to and writes the database of the background monitoring module
In, for the personnel for entering building to be entered with row information registration and the management of hair fastener, different moulds are carried out according to the personnel of different identity
The hair fastener of formula, to facilitate the statistics of the management of personnel and demographic data；
The geographical position that personnel identity information and headend equipment carry in background monitoring module reading database first
Information, personnel activity, warning message etc. are kept a record, and generate label alarm record, add front end communication base station and setting
Parameter, while label form, operation historical record are checked, then start personnel positions in real-time localization region, to the reality of personnel
When track checked, track the target specified, the result positioned in real time transmitted into panoramic map module.
The panoramic map module to entity scene first by scanning, collection view data, then carries out image and locates in advance
The view data of acquisition is handled and built by the steps such as reason, image projection, image mosaic, image smoothing, with obtaining panorama
Figure, finally front end communication base station is tied in panoramic map, from background monitoring module acquire personnel identity information and
Headend equipment information, controlled so as to intuitively real time inspection personnel positions and accordingly.
The alarming and managing module is to alarm button of the front end with label, geofence, disappear alarm, the low telegram of battery
Police is configured management, and caused warning message is sent into device management module and responded.
The device management module from the alarming and managing module collection to headend equipment information and warning message, according to
The policy database of configuration, judge execution condition, and then control headend equipment linkage.
The transmission medium of the location aware system of the present invention is internet, mobile network, bluetooth.Transmission equipment can be wide
Broadcast, loudspeaker, display etc..
Present invention can apply to exhibition center, museum, science and technology center, tourist attraction；It can also be applied to market, food and drink dining room；
It can also be applied to government bodies etc..
Illustrated below with specific embodiment：
In each exhibition section in a museum and emphasis showpiece point, and perception is laid in some regions for forbidding visitor to enter
Equipment, awareness apparatus connect background monitoring module by cable network.When the personnel for holding perception label enter awareness apparatus model
Equipment can be perceived in enclosing to detect, the personal information that background monitoring module is sent by personal management module writes data
Storehouse, the hair fastener of different mode is carried out according to the personnel of different identity.It can continue to update personnel position in panoramic map module simultaneously
Put and information, warning message is kept a record.When user reaches prohibited area, background monitoring module can be sent out immediately to alarm module
The number of delivering letters, alarm module send to device management module and instructed, and reach alarm and remind the function of administrative staff.Perceived when holding
When the personnel of label are visitor's identity and reached in the range of the awareness apparatus of each exhibition section or showpiece point, background monitoring module can be to
Device management module sends explanation instruction, and loudspeaker broadcasting equipment will play automatically, and other equipment in need can also ring immediately
Should.When this personnel is left in the awareness apparatus sensing range, background monitoring module will send to device management module and close
Device directive.So as to reach the equipment interconnecting function of location aware system.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (7)
- A kind of 1. location aware system, it is characterised in that：The location aware system include locating module, personal management module, Background monitoring module, panoramic map module, alarming and managing module, device management module, the locating module are managed with the personnel Manage module and the background monitoring sequence of modules connection, the background monitoring module respectively with the panoramic map module, institute State alarming and managing module and the device management module connection, the alarm module respectively with the panoramic map module and The device management module connection, wherein：The locating module determines personnel's geographical location information, and to personal management mould Block transmission perceives the identity information that label carries；The personal management module will carry out different mode according to the personnel for not having to identity Hair fastener, and demographic data is transferred into the background monitoring module and carries out data processing；Will in the background monitoring module The information collected is transmitted to the panoramic map module after carrying out related operation parsing, structure model, and is held according to strategy Row condition sends control information to the alarming and managing module and the device management module, the alarming and managing module and described Device management module handles accordingly according to control information.
- A kind of 2. location aware system according to claim 1, it is characterised in that：The locating module is to use bluetooth sense Know technology, Web acquisition by way of, the place for arranging wireless location is calculated in real time, filter out location aware error compared with Big data, calculate headend equipment and perceive relative position of the label in place, it is final to determine personnel geographical position, obtain sense Know the personnel identity information that label carries, and the perception label information detected is transmitted into the personal management module.
- A kind of 3. location aware system according to claim 1, it is characterised in that：The personal management module collects positioning To personnel information and write in the database of the background monitoring module, for the personnel for entering building to be entered row information and stepped on The management of note and hair fastener, the hair fastener of different mode is carried out according to the personnel of different identity, to facilitate the management of personnel and personnel's number According to statistics.
- A kind of 4. location aware system according to claim 1, it is characterised in that：The background monitoring module is read first The geographical location information that personnel identity information and headend equipment carry in database, keeps a record to personnel activity, warning message etc., And label alarm record is generated, front end communication base station and arrange parameter are added, while check label form, operation history note Record, then starts personnel positions in real-time localization region, the real-time track of personnel is checked, track the target specified, will The result positioned in real time is transmitted into panoramic map module.
- A kind of 5. location aware system according to claim 1, it is characterised in that：The panoramic map module passes through first To the scanning of entity scene, collection view data, the step such as image preprocessing, image projection, image mosaic, image smoothing is then carried out Suddenly the view data of acquisition is handled and built, obtain panoramic map, communication base station by front end with being tied to panorama finally In figure, personnel identity information and headend equipment information are acquired from background monitoring module, so that intuitively real time inspection people Member position is simultaneously controlled accordingly.
- A kind of 6. location aware system according to claim 1, it is characterised in that：The alarming and managing module is to front end band There are the alarm button of label, geofence, the alarm that disappears, the low electric alarm of battery to be configured management, and by caused alarm signal Breath is sent to device management module and responded.
- A kind of 7. location aware system according to claim 1, it is characterised in that：The device management module is from the report Alert management module is collected into headend equipment information and warning message, according to the policy database of configuration, judges execution condition, enters And headend equipment is controlled to link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807593.6A CN107689129A (en) | 2017-09-08 | 2017-09-08 | A kind of location aware system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807593.6A CN107689129A (en) | 2017-09-08 | 2017-09-08 | A kind of location aware system |
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| CN107689129A true CN107689129A (en) | 2018-02-13 |
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| CN201710807593.6A Pending CN107689129A (en) | 2017-09-08 | 2017-09-08 | A kind of location aware system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610566A (en) * | 2019-08-16 | 2019-12-24 | 天闻数媒科技（北京）有限公司 | Visitor management and illegal intrusion prevention system and method based on Bluetooth |
| CN111935645A (en) * | 2020-07-10 | 2020-11-13 | 赛飞特工程技术集团有限公司 | Personnel positioning system based on UWB technology |
| CN113393114A (en) * | 2021-06-10 | 2021-09-14 | 北京国电思达科技有限公司 | Wind power hoisting safety management system, method and device and electronic equipment |
| CN113507687A (en) * | 2021-06-22 | 2021-10-15 | 南京信息职业技术学院 | Interactive scene information reminding system and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903203A (en) * | 2012-10-19 | 2013-01-30 | 江苏香江科技股份有限公司 | Method and system for controlling data machine room action area based on radio frequency identification (RFID) |
| CN203102360U (en) * | 2013-01-31 | 2013-07-31 | 西安朗达电子科技有限公司 | Device management control system based on internet of things |
| CN203812299U (en) * | 2014-04-04 | 2014-09-03 | 杨淑琴 | Antitheft alarming system for articles in campus |
| CN105321021A (en) * | 2014-07-22 | 2016-02-10 | 上海巨江信息技术有限公司 | Maintenance staff positioning and work management system and realization method thereof |
| EP3156857A1 (en) * | 2015-10-16 | 2017-04-19 | ROPAG GmbH | Device and method for monitoring a building |
| CN206132978U (en) * | 2016-09-29 | 2017-04-26 | 浙江东冠信息技术有限公司 | Office building personnel positioning system based on bluetooth |
-
2017
- 2017-09-08 CN CN201710807593.6A patent/CN107689129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903203A (en) * | 2012-10-19 | 2013-01-30 | 江苏香江科技股份有限公司 | Method and system for controlling data machine room action area based on radio frequency identification (RFID) |
| CN203102360U (en) * | 2013-01-31 | 2013-07-31 | 西安朗达电子科技有限公司 | Device management control system based on internet of things |
| CN203812299U (en) * | 2014-04-04 | 2014-09-03 | 杨淑琴 | Antitheft alarming system for articles in campus |
| CN105321021A (en) * | 2014-07-22 | 2016-02-10 | 上海巨江信息技术有限公司 | Maintenance staff positioning and work management system and realization method thereof |
| EP3156857A1 (en) * | 2015-10-16 | 2017-04-19 | ROPAG GmbH | Device and method for monitoring a building |
| CN206132978U (en) * | 2016-09-29 | 2017-04-26 | 浙江东冠信息技术有限公司 | Office building personnel positioning system based on bluetooth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610566A (en) * | 2019-08-16 | 2019-12-24 | 天闻数媒科技（北京）有限公司 | Visitor management and illegal intrusion prevention system and method based on Bluetooth |
| CN111935645A (en) * | 2020-07-10 | 2020-11-13 | 赛飞特工程技术集团有限公司 | Personnel positioning system based on UWB technology |
| CN113393114A (en) * | 2021-06-10 | 2021-09-14 | 北京国电思达科技有限公司 | Wind power hoisting safety management system, method and device and electronic equipment |
| CN113507687A (en) * | 2021-06-22 | 2021-10-15 | 南京信息职业技术学院 | Interactive scene information reminding system and control method thereof |
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Application publication date: 20180213 |