CN103616025A - Three-dimensional field staff positioning navigation system - Google Patents
Three-dimensional field staff positioning navigation system Download PDFInfo
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- CN103616025A CN103616025A CN201310645169.8A CN201310645169A CN103616025A CN 103616025 A CN103616025 A CN 103616025A CN 201310645169 A CN201310645169 A CN 201310645169A CN 103616025 A CN103616025 A CN 103616025A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention relates to a three-dimensional field staff positioning navigation system which is a fire-alarm field fireman positioning system. The three-dimensional field staff positioning navigation system comprises the following parts: a staff positioning identification tag, a position data transmission module and a staff positioning three-dimensional display platform, wherein the staff positioning identification tag is used for identifying the fireman identity to position the fireman and transmitting related information to a server; the position data transmission module is used for transmitting and receiving the information; the staff positioning three-dimensional display platform is used for displaying the staff position and walking track according to the received information. The three-dimensional field staff positioning navigation system is a low-cost high-performance small blind area estimated navigation device provided for the walking staff based on an inertial technology. The walking distance and direction information of the staff are output in real time in a wireless mode, the staff position can be continuously determined under the condition that a global position system (GPS) is absent, the position error is irrelevant to time, and the system mainly depends on the passed distance. The equipment is small in size and can be conveniently integrated into conventional product equipment in a wireless data transmission mode.
Description
Technical field
The present invention relates to a kind of field staff's three-dimensional localization navigational system, is a kind of fireman's fire scene positioning system.
Background technology
It is the method based on optics that the method that realizes three-dimensional localization has a variety of, common first methods, by two or single stylus, obtains three-dimensional localization information.The shortcoming of this method is: slow, the orientable scope of speed is little, to light and light path algorithm responsive, image processing, be not very effective etc.Second method is the method based on magnetic, and measured object sends magnetic field, and a magnetic sensor can be determined the position of measured object according to the drift angle in the intensity in magnetic field and magnetic field simultaneously.The advantage of this Fang Xian is not the same with acoustic method as optics, according to Jiangxi in the observation (being not blocked by any object between measured object and sensor) of straight line.Its shortcoming be any magnetic bodies in detection zone all by the distribution of disturbing magnetic field, cause incorrect measurement.The third method is the method based on acoustics, uses high-frequency sound by triangulation method, to measure the three-dimensional position of measured object.The shortcoming of this method is the observation that depends on straight line the same as optical means; Around the reflection wave of object may impact measuring; And at synchronization, can only there is a sound source.Its advantage is that cost is low, anti-electromagnetic interference capability strong,, electromagnetic-radiation-free insensitive to light etc.And inertial navigation only relies on inertial device itself just can complete independently navigation task in carrier inside, do not need, with the external world, any signal contact occurs, there is the independence of height.This has great importance in Strategy & Tactics application.But the positioning error of inertial navigation can progressively increase in time, must constantly carry out error correction, guarantee meets the requirements of precision.
Summary of the invention
The invention provides a kind of field staff's three-dimensional localization navigational system, object is: based on inertial navigation technology, the team member who implements to execute the task is carried out to accurate tracing and positioning, be convenient to command centre and understand task scene, effectively make corresponding deployment scheme, make up the defect of Current GPS location.
The technical solution used in the present invention is:
Field staff's three-dimensional localization navigational system, is characterized in that, comprises following part:
Personnel positions fixation and recognition label is used for identifying fire fighter's identity locates its position and sends relevant information to server,
Position data transport module is used for the above-mentioned information of sending and receiving,
Personnel positioning three-dimensional display platform is for going out personnel positions and run trace according to the information display receiving.
Described personnel positions fixation and recognition label comprises inertial navigation module and wireless data transmission module, inertial navigation module is for the current identification label moving displacement distance of Real-Time Monitoring, the various attitude parameters of deflection place height and inclination angle, and location-dependent parameters sends to server end by wireless data transmission module.
Described position data transport module comprises: sending module and accept module, and sending module is arranged in fixation and recognition label, and receiver module is arranged on server end, the location information data sending for receiving sending module.
Described sending module adopts WIFI or ZIGBEE or GPRS communication modes data to be sent to the receiver module of server end.
Described server end, according to the identification label location dependent information parameter receiving, calculates the position at identification card place and show staff position and run trace in three-dimensional display platform software systems.
Beneficial effect of the present invention:
Field staff's 3 D positioning system of the present invention is that the low cost based on inertial technology, the high performance blind area providing for Walking People estimate navigation micro device, and user can be provided the walking walking position information with respect to a certain initial point.It exports personnel's travel distance and directional information in real time without any extra infrastructure or network with wireless mode, can without GPS in the situation that, determine continuously personnel's position, site error and time-independent, depend primarily on the distance of process.This equipment volume is little, can pass through Wireless Data Transmission, is conveniently integrated in existing product facility.Take three-dimensional simulation model as basis simultaneously, all kinds of part classifications of task are shown, simultaneously according to spot and the situation of all kinds of events of energy accurate recording, the integrated original infosystem of actual demand in conjunction with sector of demand, various information is graphical, visualize, for leader's decision-making and executor's routine work provide strong support.Horizontal progress < 2% displacement wherein, 1.4 meters of vertical precision <, compass precision < 1 degree.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 2 structural representations.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described further.
Embodiment 1:
A kind of field staff's three-dimensional localization navigational system, comprise following part: personnel positions fixation and recognition label is used for identifying fire fighter's identity and locates its position and send relevant information to server, position data transport module is for the above-mentioned information of sending and receiving, and personnel positioning three-dimensional display platform is for going out personnel positions and run trace according to the information display receiving.Described personnel positions fixation and recognition label comprises inertial navigation module and wireless data transmission module, inertial navigation module is for the current identification label moving displacement distance of Real-Time Monitoring, the various attitude parameters of deflection place height and inclination angle, and location-dependent parameters sends to server end by wireless data transmission module.Described position data transport module comprises: sending module and accept module, and sending module is arranged in fixation and recognition label, and receiver module is arranged on server end, the location information data sending for receiving sending module.Described sending module adopts WIFI or ZIGBEE or GPRS communication modes data to be sent to the receiver module of server end.Described server end, according to the identification label location dependent information parameter receiving, calculates the position at identification card place and show staff position and run trace in three-dimensional display platform software systems.
Embodiment 2:
As shown in Figure 1, fire fighter is by gps satellite positioning position information, and be connected by the GPRS gateway of GSM/GPRS network and data center, fire truck is also connected by the GPRS gateway of GPRS network and data center, GPRS gateway is connected with switch by fire wall, switch is also connected with higher level's fire department with internet by fire wall, and described switch is connected with the computing machine at command scheduling center, and described switch comprises data server, application server and WEB server.
Operating process:
1, can pass through Google Earth, CAD(computer-aided design (CAD)), or other digital picture software programs etc., Geographic Reference three-dimensional model formed fast;
2, by Google Earth, find behind the side of place where the accident occurred, can click and form fast visualization of 3 d line frame graph by clicking the mouse;
3, the formation of three-dimensional wireframe buildings is used Google Earth very simple, only needs operator to find its structure, clicks each corner of structure, and selects its number of plies;
4, cooperate mutually with embedded map, will soon form a wire-frame model, a side is appointment; Another three sides are automatic appearance;
5, the team member who is furnished with locating device with it can be in visualization interface occurs automatically, by drag and drop mouse, can add virtual vehicle, plate armour, barrier and other resources, with this, strengthens the perception to the state of affairs;
6, below ground level can be described with redness, and bottom can be illuminated;
7, the team members that execute the task carry out mark with different colors or icon or the ring of light in advance, to confirm and allocating task.
Claims (5)
1. field staff's three-dimensional localization navigational system, is characterized in that, comprises following part:
Personnel positions fixation and recognition label is used for identifying fire fighter's identity locates its position and sends relevant information to server,
Position data transport module is used for the above-mentioned information of sending and receiving,
Personnel positioning three-dimensional display platform is for going out personnel positions and run trace according to the information display receiving.
2. a kind of field staff's three-dimensional localization navigational system according to claim 1, it is characterized in that: described personnel positions fixation and recognition label comprises inertial navigation module and wireless data transmission module, inertial navigation module is for the current identification label moving displacement distance of Real-Time Monitoring, the various attitude parameters of deflection place height and inclination angle, and location-dependent parameters sends to server end by wireless data transmission module.
3. a kind of field staff's three-dimensional localization navigational system according to claim 1, it is characterized in that: described position data transport module comprises: sending module and accept module, sending module is arranged in fixation and recognition label, receiver module is arranged on server end, the location information data sending for receiving sending module.
4. a kind of field staff's three-dimensional localization navigational system according to claim 3, is characterized in that: described sending module adopts WIFI or ZIGBEE or GPRS communication modes data to be sent to the receiver module of server end.
5. according to a kind of field staff's three-dimensional localization navigational system described in claim 2 to 4 any one, it is characterized in that: described server end, according to the identification label location dependent information parameter receiving, calculates the position at identification card place and show staff position and run trace in three-dimensional display platform software systems.
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| CN201310645169.8A CN103616025A (en) | 2013-12-05 | 2013-12-05 | Three-dimensional field staff positioning navigation system |
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| CN201310645169.8A CN103616025A (en) | 2013-12-05 | 2013-12-05 | Three-dimensional field staff positioning navigation system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199050A (en) * | 2014-09-09 | 2014-12-10 | 重庆和航安全技术服务有限公司 | System and device for accurately monitoring personnel movement locus in disaster relief field and tracking monitoring method |
| CN104569909A (en) * | 2014-12-31 | 2015-04-29 | 深圳市鼎泰富科技有限公司 | Indoor positioning system and method |
| CN104596504A (en) * | 2015-01-30 | 2015-05-06 | 中国科学院上海高等研究院 | Method and system for quickly setting up map to assist indoor positioning under emergency rescue scene |
| CN104596511A (en) * | 2015-01-16 | 2015-05-06 | 浙江汉脑数码科技有限公司 | Positioning information source terminal device capable of being worn by firefighter |
| CN104700088A (en) * | 2015-03-23 | 2015-06-10 | 南京航空航天大学 | Gesture track recognition method based on monocular vision motion shooting |
| CN106248079A (en) * | 2016-08-26 | 2016-12-21 | 江西瑞斯科救援科技有限公司 | A kind of individual soldier's 3 D positioning system and localization method thereof |
| CN106403946A (en) * | 2016-12-12 | 2017-02-15 | 北京华源热力管网有限公司 | Intelligent micro inertial navigation three-dimensional positioning system for heat supply network operation inspection personnel |
| CN106840147A (en) * | 2016-12-22 | 2017-06-13 | 武汉船舶通信研究所 | A kind of long range positioning method and system |
| CN106937375A (en) * | 2015-12-30 | 2017-07-07 | 宁波定源软件科技有限公司 | A kind of personnel's quick positioning system |
| CN109751997A (en) * | 2018-12-26 | 2019-05-14 | 南京威惯传感科技有限公司 | A kind of autonomous pedestrian's inertial positioning system of combination RFID calibration |
| CN110599727A (en) * | 2019-09-16 | 2019-12-20 | 星泽天下(北京)科技有限公司 | Emergency command management system for forest fire |
| CN111971571A (en) * | 2018-03-29 | 2020-11-20 | 米其林集团总公司 | Method and system for evaluating trajectory of plant operator |
-
2013
- 2013-12-05 CN CN201310645169.8A patent/CN103616025A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199050A (en) * | 2014-09-09 | 2014-12-10 | 重庆和航安全技术服务有限公司 | System and device for accurately monitoring personnel movement locus in disaster relief field and tracking monitoring method |
| CN104569909A (en) * | 2014-12-31 | 2015-04-29 | 深圳市鼎泰富科技有限公司 | Indoor positioning system and method |
| CN104596511A (en) * | 2015-01-16 | 2015-05-06 | 浙江汉脑数码科技有限公司 | Positioning information source terminal device capable of being worn by firefighter |
| CN104596504A (en) * | 2015-01-30 | 2015-05-06 | 中国科学院上海高等研究院 | Method and system for quickly setting up map to assist indoor positioning under emergency rescue scene |
| CN104700088B (en) * | 2015-03-23 | 2017-11-24 | 南京航空航天大学 | A kind of gesture track recognition method under the follow shot based on monocular vision |
| CN104700088A (en) * | 2015-03-23 | 2015-06-10 | 南京航空航天大学 | Gesture track recognition method based on monocular vision motion shooting |
| CN106937375A (en) * | 2015-12-30 | 2017-07-07 | 宁波定源软件科技有限公司 | A kind of personnel's quick positioning system |
| CN106248079A (en) * | 2016-08-26 | 2016-12-21 | 江西瑞斯科救援科技有限公司 | A kind of individual soldier's 3 D positioning system and localization method thereof |
| CN106403946A (en) * | 2016-12-12 | 2017-02-15 | 北京华源热力管网有限公司 | Intelligent micro inertial navigation three-dimensional positioning system for heat supply network operation inspection personnel |
| CN106840147A (en) * | 2016-12-22 | 2017-06-13 | 武汉船舶通信研究所 | A kind of long range positioning method and system |
| CN111971571A (en) * | 2018-03-29 | 2020-11-20 | 米其林集团总公司 | Method and system for evaluating trajectory of plant operator |
| CN109751997A (en) * | 2018-12-26 | 2019-05-14 | 南京威惯传感科技有限公司 | A kind of autonomous pedestrian's inertial positioning system of combination RFID calibration |
| CN110599727A (en) * | 2019-09-16 | 2019-12-20 | 星泽天下(北京)科技有限公司 | Emergency command management system for forest fire |
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Application publication date: 20140305 |