CN102395099A - Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology - Google Patents
Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology Download PDFInfo
- Publication number
- CN102395099A CN102395099A CN2011102496417A CN201110249641A CN102395099A CN 102395099 A CN102395099 A CN 102395099A CN 2011102496417 A CN2011102496417 A CN 2011102496417A CN 201110249641 A CN201110249641 A CN 201110249641A CN 102395099 A CN102395099 A CN 102395099A
- Authority
- CN
- China
- Prior art keywords
- cnss
- zigbee
- module
- chip microcomputer
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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 positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology, comprising a CNSS positioning module, wherein the CNSS positioning module is connected with a serial port of a single chip microcomputer; a first ZIGBEE module which is connected with a first receiving antenna is connected to the single chip microcomputer; a second ZIGBEE module which is connected with an emitting antenna is further arranged on the single chip microcomputer; a control unit and a power supply are also connected to the single chip microcomputer; the CNSS positioning module is further connected with a second receiving antenna; the CNSS positioning module is used for analyzing and decoding received signals; the decoded signals are sent to the single chip microcomputer for processing, and then sent to the first and the second ZIGBEE modules for sending or forwarding to other interfaces; after forwarding for many times, the transmitted information is processed by an upper computer and then displayed on a display; and when satellite signals cannot be received, the ZIGBEE positioning system starts automatically. The positioning device based on the CNSS and ZIGBEE dual-mode positioning technology has the advantages of low energy consumption, ultra-long standby time, small size, light weight, convenience for carrying and suitability for various severe environments.
Description
Technical field
The invention belongs to the wireless location technology field, be specifically related to a kind of positioner of the bimodulus location technology based on CNSS and ZIGBEE.
Background technology
CNSS is the abbreviation of Beidou satellite navigation system; Beidou satellite navigation system is regional active three-dimensional satellite fix and the communication system that China develops voluntarily, is the global position system GPS that removes the U.S., the Muscovite GLONASS satellite navigation system of the 3rd maturation afterwards.Beidou satellite navigation system is devoted to global user high-quality location, navigation and time service service to be provided, and opening, independence, compatibility, gradual these 4 principles are then followed in its construction and development.
Now, People more and more is recognized great and application wide of CNSS effect, and except that military applications, it has been widely used in space flight, aviation, navigation, measure, rein in numerous areas such as spy, and along with the continuous decline of CNSS dash receiver price and improving constantly of its performance, CNSS is suitable for: vehicle-mounted CNSS system; The CNSS system, taxi CNSS, flow C NSS, automobile CNSS, automotive global location, automobile burglar; The CNSS antitheft, vehicle-mounted GSM, automobile position service, armoured van CNSS, the CNSS of public transport fleet, vehicle-mounted CNSS; Navigation CNSS, 110 interlock CNSS, public security patrol CNSS, 120 first aid CNSS, 119 fire alarm CNSS, China Mobile GSM network automotive lock; GSM automobile burglar vapour device, alarm, burglar alarm, alarm, burglar alarm, burglary-resisting system; Anti-theft product, domestic antitheft alarm, automobile is single, double to alarm, household theftproof system, building talkback; Radar for backing car, bus location, motorcycle alarm, the electric motor car alarm moves/GSM of UNICOM new business; The CNSS navigation, CNSS bus location, CNSS alarm, CNSS navigator global location, CNSS-GPRS-GSM global positioning satellite.
At present; The structure of existing C NSS positioner comprises: computer and control unit; Computer and control unit control CNSS chip, the CNSS chip links to each other with satellite earth antenna, and computer and control unit also are provided with external control and various interface, light-emitting diode display and power supply in addition.Its operation principle is: at first satellite earth antenna receives satellite-signal, passes to the CNSS chip to signal then and obtains concrete coordinate information, and coordinate information by computer and control unit conversion, is presented on the light-emitting diode display again.Its shortcoming is: traditional C NSS can only work in satellite-signal occasion preferably, in case signal attenuation, perhaps dropout, CNSS had also just lost efficacy.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art; The object of the present invention is to provide a kind of positioner of the bimodulus location technology based on CNSS and ZIGBEE, have low power consuming, super long standby time, volume little, in light weight, be easy to carry and adapt to the slightly characteristics of environment of various evils.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of positioner of the bimodulus location technology based on CNSS and ZIGBEE, include the CNSS locating module, and the CNSS locating module links to each other with microcontroller serial port; Be connected with a ZIGBEE module on the single-chip microcomputer; The one ZIGBEE module links to each other with first reception antenna, also is provided with the 2nd ZIGBEE module on the single-chip microcomputer, and the 2nd ZIGBEE module links to each other with transmitting antenna; Also be connected with control unit and power supply on the single-chip microcomputer, the CNSS locating module also is connected with second reception antenna.
Described single-chip microcomputer adopts the high speed read-write single-chip microcomputer of c8051f021 series.
Described CNSS locating module, single-chip microcomputer, the 2nd ZIGBEE module and control unit are formed the CNSS localization part.
Described control unit, single-chip microcomputer the 2nd ZIGBEE module and a ZIGBEE module are formed the ZIGBEE localization part.
Described supply voltage scope is at 6V-12V.
The utility model is owing to use double mode location, and promptly CNSS and ZIGBEE locate the occasion that is fit to receive satellite-signal with the present invention of CNSS compared with techniques, like subway, mine, warehouse etc.; Compare the CNSS applying flexible with ZIGBEE, adaptability is strong, and is safe and reliable; Two kinds of technology complementation of this module, integrated advantage separately, and also advantages of small volume is easy to carry; The energy consumption low voltage range is wide, and 60V-12 can use, and platform extension property is extremely strong; More than 60,000 node can be loaded simultaneously, various transducers can also be loaded; Because the ZIGBEE standard is the free wireless communication standard that uses, and has therefore saved a large amount of permission to use expenses, and then has reduced cost; On the other hand, because the characteristic of ZIGBEE standard, the composition of its system's each several part is all simple relatively, low in energy consumption, thereby has further reduced cost again.Have low power consuming, super long standby time, volume little, in light weight, be easy to carry and adapt to the slightly characteristics of environment of various evils.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done further explain.
Referring to accompanying drawing; A kind of positioner of the bimodulus location technology based on CNSS and ZIGBEE includes CNSS locating module 1, and CNSS locating module 1 links to each other with single-chip microcomputer 3 serial ports; Be connected with a ZIGBEE module 2 on the single-chip microcomputer 3; The one ZIGBEE module 2 links to each other with first reception antenna 6, also is provided with the 2nd ZIGBEE module 7, the two ZIGBEE modules 7 on the single-chip microcomputer 3 and links to each other with transmitting antenna 8; Also be connected with control unit 4 and power supply 5 on the single-chip microcomputer 3, CNSS locating module 1 also is connected with second reception antenna 9.
Described CNSS locating module 1, single-chip microcomputer 3, the 2nd ZIGBEE module 7 and control unit 4 are formed the CNSS localization parts.
Described control unit 4, single-chip microcomputer 3, the 2nd ZIGBEE module 7 and a ZIGBEE module 2 are formed the ZIGBEE localization parts.
Described power supply 5 voltage ranges are at 6V-12V.
Being connected of CNSS locating module 1 with single-chip microcomputer 3 serial ports; Receive data send to single-chip microcomputer 3 and handle; Being connected of single-chip microcomputer 3, after data processing finishes, send to host computer through the 2nd ZIBEE module 7 again with a ZIBEE module 2, the 2nd ZIBEE module 7 serial ports.
A described ZIBEE module 2, the 2nd ZIGBEE module 7 are the short range wireless transmission module, are mainly used in the short-distance transmission of data.The data that CNSS locating module 1 obtains lean on it to be transferred to other node exactly; This module is building network automatically; Transfer terminal node, telegon transmitting terminal or the routing node pattern processed that be provided with as required. each terminal or transmitter all have the ID of oneself, even frequency is the same; ID is different just can not to produce interference. and extended capability is very powerful, and the node transmission range is accessible to reach 400-1000m.
CNSS locating module 1 is mainly used in satellite fix, obtains coordinate data.Send the data that obtain to single-chip microcomputer 3 with a ZIBEE module 2, the two ZIGBEE modules 7 are sent then, position error is no more than 5 meters, and can monitor in real time.
Single-chip microcomputer 3 adopts the high speed read-write single-chip microcomputer of c8051f021 series, sends to the ZIGBEE module after constantly handling data through the dual serial interface.We can say that it is exactly the core of this equipment.
Serial ports comprises 2 232 serial ports, is respectively applied for program entry and the output of CNSS and ZIGBEE.1 ISP serial ports is used for writing people's instruction to the c8051f021 single-chip microcomputer, a coding serial ports, and the 6V power supply is supplied with and digital coding and external sensor.The wire jumper serial ports gives suitable adjustment according to circuit requirement.
The supply voltage scope is at 6V-12V.
The one ZIBEE module 2, the 2nd ZIGBEE module 7: be used for receiving or transmitting other ZIGBEE module informations.Under the situation that the CNSS module can't be used, ZIGBEE starts automatically, participates in the location Calculation.
CNSS locating module 1: the signal that is used to receive satellite calculates detailed coordinate information then.
Single-chip microcomputer 3: be mainly used in and coordinate CNSS and a ZIBEE module 2, the 2nd ZIGBEE module 7, control their transmitting-receiving and calculating etc.
Control unit 4: control unit is divided into two parts, internal processes control unit and external control unit.
ZIGBEE localization part: main transmission reception and the control elements of a fix and the information be responsible for.
The reception antenna of reception antenna 9:ZIGBEE part.
Reception antenna 6:ZIGBEE module.
Transmitting antenna 8: send data.
Operation principle of the present invention:
The present invention can be divided into CNSS and ZIGBEE, two large divisions.
One, CNSS localization part:
At first; The information of satellites transmits (must receive the signal of 3 satellites simultaneously) is transferred to CNSS locating module 1 by high-gain aerial, 1 pair of CNSS locating module receive signal analysis, the decoding; The signal of decoding is given single-chip microcomputer 3 again and is handled; 3 pairs of signal processing of single-chip microcomputer let it meet the host-host protocol of ZIGBEE, and then send a ZIBEE module 2 to, other interfaces are sent or be forwarded to the 2nd ZIGBEE module 7.After repeatedly transmitting, signal sends host computer (chief coordinator's device) to, and host computer through comparison, sorts the information that sends, and location Calculation finally is presented on the display.
Two, ZIGBEE localization part:
Under the situation that can't receive satellite-signal; The ZIGBEE navigation system starts automatically, and at first, router is given in the host computer request of sending, and (this module can dispose arbitrarily; Host computer; Telegon or terminal) router receives the terminal equipment around beginning after the request to report, and terminal equipment returns to the terminal to the coordinate information of self coding through router then, and the terminal obtains terminal location after calculating.
Claims (4)
1. positioner based on the bimodulus location technology of CNSS and ZIGBEE; Include CNSS locating module (1), it is characterized in that, CNSS locating module (1) links to each other with single-chip microcomputer (3) serial ports; Be connected with a ZIGBEE module (2) on the single-chip microcomputer (3); The one ZIGBEE module (2) links to each other with first reception antenna (6), and the 2nd ZIGBEE module (7) is still arranged on the single-chip microcomputer (3), and the 2nd ZIGBEE module (7) links to each other with transmitting antenna (8); Also be connected with control unit (4) and power supply (5) on the single-chip microcomputer (3), CNSS locating module (1) also is connected with second reception antenna (9).
2. the positioner of a kind of bimodulus location technology based on CNSS and ZIGBEE according to claim 1 is characterized in that, described CNSS locating module (1), single-chip microcomputer (3), the 2nd ZIGBEE module (7) and control unit (4) are formed the CNSS localization part.
3. the positioner of a kind of bimodulus location technology based on CNSS and ZIGBEE according to claim 1; It is characterized in that described control unit (4), single-chip microcomputer (3), the 2nd ZIGBEE module (7) are formed the ZIGBEE localization part with a ZIGBEE module (2).
4. the positioner of a kind of bimodulus location technology based on CNSS and ZIGBEE according to claim 1 is characterized in that described power supply (5) voltage range is at 6V-12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102496417A CN102395099A (en) | 2011-08-26 | 2011-08-26 | Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102496417A CN102395099A (en) | 2011-08-26 | 2011-08-26 | Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102395099A true CN102395099A (en) | 2012-03-28 |
Family
ID=45862294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102496417A Pending CN102395099A (en) | 2011-08-26 | 2011-08-26 | Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102395099A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114017Y (en) * | 2007-10-19 | 2008-09-10 | 杭州电子科技大学 | GPS wireless receiving equipment based on ZigBee communication |
| CN201144558Y (en) * | 2007-11-07 | 2008-11-05 | 邱侠 | Electronic permutation lock and management controller of thereof |
| CN101329180A (en) * | 2008-08-01 | 2008-12-24 | 北京北斗星通导航技术股份有限公司 | Double-module shipborne terminal based on big dipper satellite navigation system positioning communication |
| CN201703346U (en) * | 2010-05-06 | 2011-01-12 | 长江大学 | Global positioning satellite automobile anti-theft alarming device |
| CN102355626A (en) * | 2011-08-02 | 2012-02-15 | 西安润汇诚电子科技有限公司 | Positioning device based on global positioning system (GPS)-ZIGBEE dual-mode positioning technology |
| CN202218403U (en) * | 2011-08-02 | 2012-05-09 | 西安润汇诚电子科技有限公司 | Positioning device of dual-mode positioning technology based on GPS and ZIGBEE |
-
2011
- 2011-08-26 CN CN2011102496417A patent/CN102395099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114017Y (en) * | 2007-10-19 | 2008-09-10 | 杭州电子科技大学 | GPS wireless receiving equipment based on ZigBee communication |
| CN201144558Y (en) * | 2007-11-07 | 2008-11-05 | 邱侠 | Electronic permutation lock and management controller of thereof |
| CN101329180A (en) * | 2008-08-01 | 2008-12-24 | 北京北斗星通导航技术股份有限公司 | Double-module shipborne terminal based on big dipper satellite navigation system positioning communication |
| CN201703346U (en) * | 2010-05-06 | 2011-01-12 | 长江大学 | Global positioning satellite automobile anti-theft alarming device |
| CN102355626A (en) * | 2011-08-02 | 2012-02-15 | 西安润汇诚电子科技有限公司 | Positioning device based on global positioning system (GPS)-ZIGBEE dual-mode positioning technology |
| CN202218403U (en) * | 2011-08-02 | 2012-05-09 | 西安润汇诚电子科技有限公司 | Positioning device of dual-mode positioning technology based on GPS and ZIGBEE |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| El-Medany et al. | A cost effective real-time tracking system prototype using integrated GPS/GPRS module | |
| CN102355626A (en) | Positioning device based on global positioning system (GPS)-ZIGBEE dual-mode positioning technology | |
| Maurya et al. | Real time vehicle tracking system using GSM and GPS technology-an anti-theft tracking system | |
| CN103235583B (en) | A kind of Cold Chain Logistics supervisory system based on the Big Dipper/GPS navigation location | |
| CN202218403U (en) | Positioning device of dual-mode positioning technology based on GPS and ZIGBEE | |
| CN103942978A (en) | Accurate navigation system of parking lot | |
| CN104504936B (en) | General aviation aircraft navigation monitoring device | |
| Dalai | Emergency alert and service for automotives for India | |
| CN201600789U (en) | Intelligent traffic anti-collision system based on satellite positioning | |
| Chakole et al. | ARM hardware plaform for vehicular monitoring and tracking | |
| CN203365684U (en) | A Beidou satellite full-function positioning communication terminal | |
| CA2485588C (en) | Utility data collection system employing location data receiver, such as a dual usb port gps receiver | |
| CN101986765A (en) | Singlechip-based low-power consumption networking positioning instrument | |
| Jose et al. | Arm 7 based accident alert and vehicle tracking system | |
| CN103529464A (en) | Terminal device based on Compass satellite system | |
| CN201938680U (en) | GPS positioning packet | |
| CN202281838U (en) | Big dipper/GPS dual mode satellite mobile target satellite integrative management application system | |
| CN202614942U (en) | Radio frequency identification (RFID) sensing positioning integrated vehicle-mounted terminal based on internet of things | |
| CN103888906B (en) | A kind of vehicle remote locating anti-theft method and its device | |
| CN110070760A (en) | A kind of configurable scene monitoring system, WSN node and car borne gateway | |
| CN202421505U (en) | Dual mode positioner based on GPS and ZIGBEE | |
| CN102395099A (en) | Positioning device based on CNSS (Compass Navigation Satellite System) and ZIGBEE dual-mode positioning technology | |
| CN213906943U (en) | Garage vehicle searching system based on ultra wide band and remote wireless communication technology | |
| CN204086552U (en) | A kind of vehicle-mounted Internet of Things navigating instrument | |
| CN201852940U (en) | Individual locator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |