CN102325371A - Wireless sport team positioning and communication system - Google Patents
Wireless sport team positioning and communication system Download PDFInfo
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- CN102325371A CN102325371A CN201110209710A CN201110209710A CN102325371A CN 102325371 A CN102325371 A CN 102325371A CN 201110209710 A CN201110209710 A CN 201110209710A CN 201110209710 A CN201110209710 A CN 201110209710A CN 102325371 A CN102325371 A CN 102325371A
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Abstract
The invention relates to a wireless sport team positioning and communication system which consists of one or more wireless node handheld devices and at least three wireless positioning handheld devices arranged at the periphery of the wireless node handheld devices, wherein each wireless positioning handheld device consists of a global positioning system (GPS) positioning module, a general packet radio service (GPRS) communication module and a ZIGBEE short-distance wireless communication module; and a ZIGBEE short-distance wireless communication module is arranged in each wireless node handheld device. The wireless sport team positioning and communication system has the beneficial effects that a team can keep in touch with a head office through the GPRS communication functions of the wireless positioning handheld devices; within an effective distance, all equipment has a function for talking or sending short messages among members of the team, a function for inquiring positions of a local node or other nodes, and functions for calling a certain team member or all the team members and displaying the position of the local node; therefore, under the conditions of no satellite navigation and no support of a wireless communication base station, the team members can still communicate with one another; and the communication of the sport team is higher in independence, flexibility and reliability.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of motion team's wireless location and communication system.
Background technology
For present motion team, when for example fleet, tourist group, delegation, exploration troop, engineering construction group, operation group etc. get in touch with commander, need possess following characteristic usually, briefly: independence, flexibility, reliability; Therefore, need make team's liaison of in the 100m-2000m scope, remaining valid.Though the product of radio communication is a lot of in the market, mobile phone is arranged, have HPC, satellite phone of wireless network card etc., the communication of the team that also all can be used for moving, the main deficiency of existing product is: 1. need rely on the support of wireless base station; 2. do not have positioning function, or need the third party to support to obtain positioning service; 3. exist shortcomings such as the large and small scope location difficulty of satellite position error, cost height, and need to rely on the satellite support.Therefore; Need the integrated use of wireless communication technology and the short-distance wireless location technology (circumferential registration, time difference location etc.) and the GIS GIS-Geographic Information System of combination GPS global-positioning technology, GPRS general packet wireless service technology, ZIGBEE short distance and low-power consumption; Open a kind of novel communication system framework, thereby need reasonably improve and upgrade prior art.
Summary of the invention
To above defective, the present invention provides a kind of be convenient to make telecommunication management more quick and easy, reliably and effectively move team's wireless location and communication system, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of motion team's wireless location and communication system; By one or more radio node hand-held devices, with and on every side at least three wireless location hand-held devices form, each wireless location hand-held device is made up of GPS locating module, GPRS communication module and ZIGBEE short-range wireless communication module; In each radio node hand-held device the ZIGBEE short-range wireless communication module is set.
Above-described each structure, its detailed features is:
In coverage, all radio node hand-held devices and wireless location hand-held device need be provided with between Team Member conversation or SMS unit, inquire about this node or other node localizer unit, call out and show this node localizer unit, show the node distribution figure of team to certain or all team members.
Set three above wireless location hand-held devices in the system; Each all is provided with independently GPS locate mode; Mainly be to utilize radio node through calculating time difference or the signal strength signal intensity that arrives these nodes, calculate the relative position with these nodes, thereby obtain the orientation of this node.
The working method of said ZIGBEE short-range wireless communication module is set to the member and keeps at a distance at interval and be no more than the communication capacity that the ZIGBEE chip is provided, and under the team sport state, then need not the miscellaneous equipment support and communicates by letter in networking and the net voluntarily.
GPRS communication module in the said wireless location hand-held device combines the GIS GIS-Geographic Information System, and working method is set to general headquarters and can sees that the position of this team communicates by letter with movement locus, number of members and orientation distribution and with team.
The beneficial effect of motion team's wireless location of the present invention and communication system is:
(1) at least three wireless location hand-held devices and one or more radio node hand-held device mainly are set in system; And GPS locating module, GPRS communication module and ZIGBEE short-range wireless communication module are set in the wireless location hand-held device, the ZIGBEE short-range wireless communication module only is set in the radio node hand-held device; Team is kept in touch through the GPRS communication function and the general headquarters of wireless location hand-held device; All equipment all has conversation or SMS between Team Member, inquires about this node or other node orientation function, calls out and show this node orientation function to certain or all team members in coverage; Even still can not communicate by letter between Team Member under the support situation of satellite navigation and radio communication base station having;
(2) compared with prior art, generally speaking, the independence that motion team is communicated by letter is stronger, flexibility is better, reliability is higher, is suitable as traffic guidance's instruments such as fleet, tourist group, engineering construction group, operation group;
(3) solved short haul connection problem, the wireless location problem that motion team does not rely on miscellaneous equipment and environment, made that the telecommunication management of team is more quick and easy, reliable and effective.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is that the said motion of embodiment of the invention team's wireless location and communication system architecture are formed sketch map;
Fig. 2 is the wireless location hand-held device structural representation of the embodiment of the invention said motion team's wireless location and communication system;
Fig. 3 is the radio node hand-held device structural representation of the embodiment of the invention said motion team's wireless location and communication system.
Among the figure:
1, wireless location hand-held device; 2, radio node hand-held device; 3, GPS locating module; 4, GPRS communication module; 5, ZIGBEE short-range wireless communication module; 6, chip microprocessor; 7, liquid crystal display.
Embodiment
Shown in Fig. 1-3; The described motion of embodiment of the invention team's wireless location and communication system; Mainly form by at least three wireless location hand-held devices 1, one or more radio node hand-held device 2; The intra-zone that these three wireless location hand-held devices 1 are surrounded is provided with one or more radio node hand-held devices 2, perhaps some a plurality of radio node hand-held devices 2 can be set in the region outer edge position that is surrounded simultaneously; Each wireless location hand-held device 1 transfers to Satellite GPS locating module 3, is used for signal and transfers to the GPRS communication module 4 of wireless base station and be used for the ZIGBEE short-range wireless communication module 5 that signal transfers to radio node and form by being used for signal, and chip microprocessor 6 and liquid crystal display 7 are set respectively in this wireless location hand-held device 1; Each radio node hand-held device 2 is made up of ZIGBEE short-range wireless communication module 5, chip microprocessor 6 and liquid crystal display 7.During practical combinations; Motion team has three above wireless location handheld devices; Each equipment has the GPS positioning function, and regularly through the orientation (as long as a submission arranged) of GPRS function to general headquarters' this machine of submission, general headquarters just can grasp the position and the movement locus of team in real time with the GIS technology; Each radio node is through communicating by letter with above-mentioned three above radio hand-held equipments; Utilize the time difference or the signal strength signal intensity that arrive this node; Can calculate the relative position of this node and above-mentioned node; Because above-mentioned wireless location node has the GPS positioning function, the absolute position is known, so can calculate the absolute position of this node thus; Through obtaining the orientation of all nodes, the node distribution figure of team can draw; Wherein wireless location handheld device and wireless node apparatus all contain the ZIGBEE chip; So have the MANET ability; Ability according to the ZIGBEE chip is different; The spacing distance of each equipment can keep liaison in the 100m-2000m scope, but for guaranteeing the accuracy of wireless location, three wireless localization apparatus of radio node distance can not surpass above-mentioned distance.
Above embodiment is more preferably embodiment a kind of of the present invention, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in protection scope of the present invention.
Claims (5)
1. a motion team's wireless location and communication system; It is characterized in that: by one or more radio node hand-held devices, with and on every side at least three wireless location hand-held devices form, each wireless location hand-held device is made up of GPS locating module, GPRS communication module and ZIGBEE short-range wireless communication module; In each radio node hand-held device the ZIGBEE short-range wireless communication module is set.
2. motion team's wireless location according to claim 1 and communication system; It is characterized in that: in coverage, all radio node hand-held devices and wireless location hand-held device need be provided with between Team Member conversation or SMS unit, inquire about this node or other node localizer unit, call out and show this node localizer unit, show the node distribution figure of team to certain or all team members.
3. motion team's wireless location according to claim 1 and communication system; It is characterized in that: set three above wireless location hand-held devices in the system; Each all is provided with independently GPS locate mode; Mainly be to utilize radio node through calculating time difference or the signal strength signal intensity that arrives these nodes, calculate the relative position with these nodes, thereby obtain the orientation of this node.
4. motion according to claim 1 team wireless location communication system; It is characterized in that: the working method of said ZIGBEE short-range wireless communication module is set to the member and keeps at a distance at interval and be no more than the communication capacity that the ZIGBEE chip is provided; Under the team sport state, then need not the miscellaneous equipment support voluntarily networking with the net in communicate by letter.
5. motion according to claim 1 team wireless location communication system; It is characterized in that: GPRS communication module in the said wireless location hand-held device combines the GIS GIS-Geographic Information System, and working method is set to general headquarters and can sees that the position of this team communicates by letter with movement locus, number of members and orientation distribution and with team.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110209710A CN102325371A (en) | 2011-07-26 | 2011-07-26 | Wireless sport team positioning and communication system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110209710A CN102325371A (en) | 2011-07-26 | 2011-07-26 | Wireless sport team positioning and communication system |
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| CN102325371A true CN102325371A (en) | 2012-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508509A (en) * | 2012-07-06 | 2015-04-08 | 奈达科技瑞典有限公司 | Methods, nodes and computer program for positioning of a device |
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| US20080207116A1 (en) * | 2007-01-10 | 2008-08-28 | Pieter Geelen | Navigation device and method using a personal area network |
| CN101470188A (en) * | 2007-12-26 | 2009-07-01 | 陈澎 | Movable positioning system and method |
| CN101471993A (en) * | 2007-12-28 | 2009-07-01 | 任翠云 | Handhold intelligent mobile and fixed radio devices |
| CN201523379U (en) * | 2009-08-27 | 2010-07-07 | 浙江大学 | Portable tour group interpersonal interaction instrument |
| CN101794520A (en) * | 2010-03-15 | 2010-08-04 | 任兆玉 | Intelligent transportation system based on telecommunication technology and communication method thereof |
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2011
- 2011-07-26 CN CN201110209710A patent/CN102325371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080207116A1 (en) * | 2007-01-10 | 2008-08-28 | Pieter Geelen | Navigation device and method using a personal area network |
| CN101470188A (en) * | 2007-12-26 | 2009-07-01 | 陈澎 | Movable positioning system and method |
| CN101471993A (en) * | 2007-12-28 | 2009-07-01 | 任翠云 | Handhold intelligent mobile and fixed radio devices |
| CN201523379U (en) * | 2009-08-27 | 2010-07-07 | 浙江大学 | Portable tour group interpersonal interaction instrument |
| CN101794520A (en) * | 2010-03-15 | 2010-08-04 | 任兆玉 | Intelligent transportation system based on telecommunication technology and communication method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508509A (en) * | 2012-07-06 | 2015-04-08 | 奈达科技瑞典有限公司 | Methods, nodes and computer program for positioning of a device |
| JP2015531054A (en) * | 2012-07-06 | 2015-10-29 | ニダ テック スウェーデン エービー | Method, node and computer program for device location confirmation |
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Application publication date: 20120118 |
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