CN106932798A - One kind searches and rescues alignment system and method - Google Patents
One kind searches and rescues alignment system and method Download PDFInfo
- Publication number
- CN106932798A CN106932798A CN201710106812.8A CN201710106812A CN106932798A CN 106932798 A CN106932798 A CN 106932798A CN 201710106812 A CN201710106812 A CN 201710106812A CN 106932798 A CN106932798 A CN 106932798A
- Authority
- CN
- China
- Prior art keywords
- signal
- gps
- positioning
- time
- powered
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
- G01S19/423—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between position solutions derived from different satellite radio beacon positioning systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Alignment system and method are searched and rescued the invention discloses one kind.System includes GPS, Beidou receiver, RFID label tag, register, arithmetic unit, controller and signal projector；RFID label tag, the RFID label tag read write line for being in its perceived distance is recognized；Arithmetic unit is used to calculate GPS average positioning times and Big Dipper average positioning time controller, for the GPS average positioning times and Big Dipper average positioning time that are obtained according to arithmetic unit, the shorter positioning method of selection average positioning time, positioned by GPS or Beidou receiver in ensuing predetermined lasting time section, and coarse positioning scope is submitted into signal projector；Signal projector, for sending coarse positioning scope to server.The system and method that the present invention is provided can realize that fast accurate is positioned, and meet and search and rescue positioning requirements.
Description
Technical field
The invention belongs to field of locating technology, alignment system and method are searched and rescued more particularly, to one kind.
Background technology
Current alignment system, including architecture, GPS location, the Big Dipper positioning etc. system, it is already possible to realize it is more fast
The precise positioning of speed.
But in search and rescue activity on a large scale, such as Special Geographic situation or the position such as maritime search and rescue, desert rescue, remote mountains,
, it is necessary to relatively reliable, accurate when searching and rescuing positioning, especially position reported as precisely as possible is found out within the most short time, so as to strive
Take the search and rescue time.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the invention provides a kind of alignment system, its object is to
By combining GPS positioning system and BEI-DOU position system and RFID technique, realize that Space Coupling is positioned, thus solve existing
Location technology positioning precision is not high enough or locating speed is not fast enough, delays the technical problem of search and rescue time.
To achieve the above object, according to one aspect of the present invention, there is provided one kind searches and rescues alignment system, including：GPS connects
Receipts machine, Beidou receiver, RFID label tag, register, arithmetic unit, controller and signal projector；
The GPS, for receiving gps satellite signal, realizes global location, obtains coarse positioning scope；
The Beidou receiver, for receiving Big Dipper satellite signal, realizes global location, obtains coarse positioning scope；
The RFID label tag, is active and/or passive RFID tags, and the RFID label tag for being in its perceived distance is read
Write device identification；
The register, including for storing the GPS location time register of GPS location time and for storing north
The Big Dipper positioning time register of bucket positioning time；The GPS location time register includes the storage list of the first predetermined number
Unit, the GPS location time for storing nearest first predetermined number time；The Big Dipper positioning time register includes that second makes a reservation for
The memory cell of number, the Big Dipper positioning time for storing nearest second predetermined number time；
The arithmetic unit, the GPS location time of nearest first predetermined number time for obtaining register storage, with
And the Big Dipper positioning time of nearest second predetermined number time, its arithmetic mean number is taken as GPS average positioning times and the Big Dipper
Average positioning time；
The controller, for the GPS average positioning times and Big Dipper average positioning time that are obtained according to arithmetic unit, choosing
The shorter positioning method of average positioning time is selected, GPS or the Big Dipper are passed through in ensuing predetermined lasting time section
Receiver is positioned, and coarse positioning scope is submitted into signal projector；
The signal projector, under power supply state, coarse positioning scope being sent to server.
Preferably, the search and rescue alignment system, its active RFID tag perceived distance is described passive at 3 meters to 10 meters
RFID label tag perceived distance is at 0.5 meter to 1 meter.
Preferably, the search and rescue alignment system, it also includes signal receiver and power supply.
Preferably, the search and rescue alignment system, its signal receiver, for the control signal that the reception server sends, institute
Stating control signal includes RFID transmission signals, disable signal and reset signal.
Preferably, the search and rescue alignment system, its power supply, including outer knot power supply and/or battery supply.
Preferably, the search and rescue alignment system, its controller its state control for being additionally operable to according to signal receiver and power supply
System is powered or powers off to active RFID tag, and carries out RFID label tag according to following strategy and be powered or power off：
When signal receiver receives RFID transmission signals, as long as power supply can power, i.e., active RFID tag is entered
Row power supply；When signal receiver is not connected to RFID transmission signals, when power supply is external power supply or battery supply electricity in electricity
When more than threshold value, active RFID tag is powered；It is disconnected to active RFID when signal receiver receives disable signal
Electricity.
Preferably, the search and rescue alignment system, its controller its be additionally operable to be connect according to signal receiver state control pair GPS
Receipts machine or Beidou receiver are powered or power off, and GPS or Beidou receiver are powered according to following strategy
Or power-off：
When signal receiver receives disable signal, GPS and Beidou receiver are powered off；When signal is received
Device；Otherwise, in the predetermined duration section, selection one of GPS or Beidou receiver are powered, other when
Between in section, GPS and Beidou receiver are powered.
Preferably, the search and rescue alignment system, its controller its be additionally operable to according to signal receiver state control signal send out
The power supply or power-off of emitter, and signal projector is powered or powered off according to following strategy：
When signal receiver receives disable signal, signal projector is powered off；Otherwise, signal projector is entered
Row power supply.
According to another aspect of the present invention, a kind of search and rescue localization method is additionally provided, it is comprised the following steps：
In predetermined lasting time section, transmission is chosen for coarse positioning scope, and obtains control signal, according to control signal
Stopped or continued the transmission of coarse positioning scope and RFID label tag signal：
Other times section in, while carry out GPS location and the Big Dipper positioning, according to positioning average time, select its compared with
The coarse positioning scope that short alignment system is obtained, as being chosen for coarse positioning scope.
Preferably, described to rescue localization method, it obtains control signal, when the control signal is：
During disable signal, continue to obtain control signal；
During RFID transmission signals, powered to active RFID tag so that the active RFID tag is perceived；
During reset signal, terminate duration section, into other times section.
In general, by the contemplated above technical scheme of the present invention compared with prior art, due to combining the whole world
Alignment system and RFID Space Coupling Technology of Multi, can accurately provide signal so that rescue worker obtains the exact position of target, together
When gps signal and Big Dipper signal are selected, so as to shorten positioning time, improve positioning precision.
Brief description of the drawings
Fig. 1 is the structural representation of the search and rescue alignment system that the present invention is provided.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as additionally, technical characteristic involved in invention described below each implementation method
Not constituting conflict each other can just be mutually combined.
The invention provides a kind of alignment system, as shown in figure 1, including：GPS, Beidou receiver, RFID marks
Label, register, arithmetic unit, controller, signal projector, signal receiver and power supply；
The GPS, for receiving gps satellite signal, realizes global location, obtains coarse positioning scope；
The Beidou receiver, for receiving Big Dipper satellite signal, realizes global location, obtains coarse positioning scope；
The RFID label tag, is active and/or passive RFID tags, and the RFID label tag for being in its perceived distance is read
Write device identification；When the RFID label tag is active RFID tag, at 3 meters to 10 meters, RFID label tag is passive to perceived distance
During RFID label tag, perceived distance is at 0.5 meter to 1 meter.
The register, including for storing the GPS location time register of GPS location time and for storing north
The Big Dipper positioning time register of bucket positioning time；The GPS location time register includes the storage list of the first predetermined number
Unit, the GPS location time for storing nearest first predetermined number time；The Big Dipper positioning time register includes that second makes a reservation for
The memory cell of number, the Big Dipper positioning time for storing nearest second predetermined number time；
The arithmetic unit, the GPS location time of nearest first predetermined number time for obtaining register storage, with
And the Big Dipper positioning time of nearest second predetermined number time, its arithmetic mean number is taken as GPS average positioning times and the Big Dipper
Average positioning time；
The controller, for the GPS average positioning times and Big Dipper average positioning time that are obtained according to arithmetic unit, choosing
The shorter positioning method of average positioning time is selected, GPS or the Big Dipper are passed through in ensuing predetermined lasting time section
Receiver is positioned, and coarse positioning scope is submitted into signal projector.
It is additionally operable to be powered or power off according to the state control pair active RFID tag of signal receiver and power supply,
Preferably, RFID label tag is carried out according to following strategy to be powered or power off：
When signal receiver receives RFID transmission signals, as long as power supply can power, i.e., active RFID tag is entered
Row power supply；When signal receiver is not connected to RFID transmission signals, when power supply is external power supply or battery supply electricity in electricity
When more than threshold value, active RFID tag is powered；It is disconnected to active RFID when signal receiver receives disable signal
Electricity.
It is additionally operable to be powered or power off according to signal receiver state control pair GPS or Beidou receiver,
Preferably, GPS or Beidou receiver are powered or are powered off according to following strategy：
When signal receiver receives disable signal, GPS and Beidou receiver are powered off；When signal is received
Device；Otherwise, in the predetermined duration section, selection one of GPS or Beidou receiver are powered, other when
Between in section, GPS and Beidou receiver are powered.
It is additionally operable to power supply or power-off according to signal receiver state control signal transmitter, it is preferable that according to as follows
Strategy is powered or powers off to signal projector：
When signal receiver receives disable signal, signal projector is powered off；Otherwise, signal projector is entered
Row power supply.
The signal projector, under power supply state, coarse positioning scope being sent to server.
The signal receiver, for the control signal that the reception server sends, the control signal is launched including RFID
Signal, disable signal and reset signal.
The power supply, including outer knot power supply and/or battery supply, the battery supply are preferably heavy-duty battery.
The alignment system that the present invention is provided, can couple the coarse positioning scope and RFID label tag of global positioning system closely
Perceive, so that the exact position where obtaining the alignment system.The system, with average positioning time as index, cleverly comments
The positioning performance of valency, position gps system and BEI-DOU position system, including location efficiency and accuracy, thus select compared with
Good global positioning system, carries out Primary Location.Preferred scheme, the system mated condition and power supply are carried out for disconnected to all parts
Electric control, so as to effectively extend cruising time, waits for rescue.Due to the system that above performance, the present invention are provided, can be used in
The positioning of search and rescue on a large scale of various environment, such as rescue at sea, airplane crash search etc., can be used as aircraft black box alignment system.
The search and rescue localization method that the present invention is provided, comprises the following steps：
In predetermined lasting time section, transmission is chosen for coarse positioning scope, and obtains control signal, according to control signal
Stopped or continued the transmission of coarse positioning scope and RFID label tag signal：
Preferably, control signal is obtained, when the control signal is：
During disable signal, continue to obtain control signal；
During RFID transmission signals, powered to active RFID tag so that the active RFID tag is perceived；
During reset signal, terminate duration section, into other times section；
Other times section in, while carry out GPS location and the Big Dipper positioning, according to positioning average time, select its compared with
The coarse positioning scope that short alignment system is obtained, as being chosen for coarse positioning scope.
It is below embodiment：
Embodiment 1
A kind of outdoor fan's alignment system, including：GPS, Beidou receiver, RFID label tag, register, computing
Device, controller, signal projector, signal receiver and power supply；
The GPS, for receiving gps satellite signal, realizes global location, obtains coarse positioning scope；
The Beidou receiver, for receiving Big Dipper satellite signal, realizes global location, obtains coarse positioning scope；
The RFID label tag, is active RFID tag, and the RFID label tag read write line for being in its perceived distance is recognized；
When the RFID label tag is active RFID tag, perceived distance is 10 meters.
The register, including for storing the GPS location time register of GPS location time and for storing north
The Big Dipper positioning time register of bucket positioning time；The GPS location time register includes the storage list of the first predetermined number
Unit, the GPS location time for storing nearest first predetermined number time；The Big Dipper positioning time register includes that second makes a reservation for
The memory cell of number, the Big Dipper positioning time for storing nearest second predetermined number time；
The arithmetic unit, for obtain nearest 5 times of register storage the GPS location time and nearest 5 times
Big Dipper positioning time, its arithmetic mean number is taken as GPS average positioning times and Big Dipper average positioning time；
The controller, for the GPS average positioning times and Big Dipper average positioning time that are obtained according to arithmetic unit, choosing
The shorter positioning method of average positioning time is selected, was carried out by GPS or Beidou receiver in ensuing 1 hour
Positioning, and coarse positioning scope is submitted into signal projector.
It is additionally operable to be powered or power off according to the state control pair active RFID tag of signal receiver and power supply,
Strategy is as follows：
When signal receiver receives RFID transmission signals, as long as power supply can power, i.e., active RFID tag is entered
Row power supply；When signal receiver is not connected to RFID transmission signals, when power supply is external power supply or battery supply electricity 80%
During the above, active RFID tag is powered；When signal receiver receives disable signal, active RFID is powered off.
It is additionally operable to that plan is powered or powered off according to signal receiver state control pair GPS or Beidou receiver
It is slightly as follows：
When signal receiver receives disable signal, GPS and Beidou receiver are powered off；When signal is received
Device；Otherwise, in the predetermined duration section, selection one of GPS or Beidou receiver are powered, other when
Between in section, GPS and Beidou receiver are powered.
It is additionally operable to power supply or power-off according to signal receiver state control signal transmitter, and strategy is as follows：
When signal receiver receives disable signal, signal projector is powered off；Otherwise, signal projector is entered
Row power supply.
The signal projector, under power supply state, coarse positioning scope being sent to server.
The signal receiver, for the control signal that the reception server sends, the control signal is launched including RFID
Signal, disable signal and reset signal.
The power supply, including outer knot power supply and/or battery supply, the battery supply are preferably heavy-duty battery.
Rescue worker can pass through described alignment system the very first time when action is needed, and obtain coarse positioning scope, and
Disable signal and RFID transmission signals and reset signal is sent according to power conditions to control electricity to maintain continuation of the journey, it is thick entering
After orientation range, by sending RFID transmission signals, start active RFID tag, perceive within 10 meters be accurately positioned a little, from
And realize the Space Coupling of RFID and global positioning signal, accurate quick positioning, strive for the search and rescue time save one's life, property peace
Entirely.
Embodiment 2
A kind of localization method, comprises the following steps：
In predetermined lasting time section, transmission is chosen for coarse positioning scope, and obtains control signal, according to control signal
Stopped or continued the transmission of coarse positioning scope and RFID label tag signal：
Control signal is obtained, when the control signal is：
During disable signal, continue to obtain control signal；
During RFID transmission signals, powered to active RFID tag so that the active RFID tag is perceived；
During reset signal, terminate duration section, into other times section；
In other times section, while carrying out GPS location and Big Dipper positioning, position 5 times, according to the average time of positioning,
The coarse positioning scope for selecting its shorter alignment system to obtain, as being chosen for coarse positioning scope.
As it will be easily appreciated by one skilled in the art that the foregoing is only presently preferred embodiments of the present invention, it is not used to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., all should include
Within protection scope of the present invention.
Claims (10)
1. it is a kind of to search and rescue alignment system, it is characterised in that including：GPS, Beidou receiver, RFID label tag, register,
Arithmetic unit, controller and signal projector；
The GPS, for receiving gps satellite signal, obtains coarse positioning scope；
The Beidou receiver, for receiving Big Dipper satellite signal, obtains coarse positioning scope；
The RFID label tag, is active and/or passive RFID tags, the RFID label tag read write line for being in its perceived distance
Identification；
The register, including for store the GPS location time GPS location time register and for store the Big Dipper determine
The Big Dipper positioning time register of position time；The GPS location time register includes the memory cell of the first predetermined number, uses
In the GPS location time for storing nearest first predetermined number time；The Big Dipper positioning time register includes the second predetermined number
Memory cell, the Big Dipper positioning time for storing nearest second predetermined number time；
The arithmetic unit, the GPS location time and most for obtaining nearest first predetermined number time of register storage
The Big Dipper positioning time of nearly second predetermined number time, take its arithmetic mean number average as GPS average positioning times and the Big Dipper
Positioning time；
The controller, for the GPS average positioning times and Big Dipper average positioning time that are obtained according to arithmetic unit, selection is flat
Shorter positioning method of equal positioning time, is received in ensuing predetermined lasting time section by GPS or the Big Dipper
Machine is positioned, and coarse positioning scope is submitted into signal projector；
The signal projector, for sending coarse positioning scope to server.
2. it is as claimed in claim 1 to search and rescue alignment system, it is characterised in that the active RFID tag perceived distance is at 3 meters
To 10 meters, the passive RFID tags perceived distance is at 0.5 meter to 1 meter.
3. it is as claimed in claim 1 to search and rescue alignment system, it is characterised in that it also includes signal receiver and power supply.
4. it is as claimed in claim 3 to search and rescue alignment system, it is characterised in that the signal receiver, for the reception server
The control signal of transmission, the control signal includes RFID transmission signals, disable signal and reset signal.
5. it is as claimed in claim 3 to search and rescue alignment system, it is characterised in that the power supply, including outer knot power supply and/or battery
Power supply.
6. it is as claimed in claim 3 to search and rescue alignment system, it is characterised in that the controller its be additionally operable to be received according to signal
The state control pair active RFID tag of device and power supply is powered or powers off, and carries out RFID label tag according to following strategy and enter
Row power supply is powered off：
When signal receiver receives RFID transmission signals, as long as power supply can power, i.e., active RFID tag is supplied
Electricity；When signal receiver is not connected to RFID transmission signals, when power supply is external power supply or battery supply electricity in power threshold
During the above, active RFID tag is powered；When signal receiver receives disable signal, active RFID is powered off.
7. it is as claimed in claim 3 to search and rescue alignment system, it is characterised in that the controller its be additionally operable to be received according to signal
Device state control pair GPS or Beidou receiver are powered or power off, and according to following strategy to GPS or north
Bucket receiver is powered or powers off：
When signal receiver receives disable signal, GPS and Beidou receiver are powered off；Work as signal receiver；It is no
Then, in the predetermined duration section, selection one of GPS or Beidou receiver are powered, other times section
It is interior, GPS and Beidou receiver are powered.
8. it is as claimed in claim 3 to search and rescue alignment system, it is characterised in that the controller its be additionally operable to be received according to signal
The power supply or power-off of device state control signal transmitter, and signal projector is powered or powered off according to following strategy：
When signal receiver receives disable signal, signal projector is powered off；Otherwise, signal projector is supplied
Electricity.
9. it is a kind of to search and rescue localization method, it is characterised in that to comprise the following steps：
In predetermined lasting time section, transmission is chosen for coarse positioning scope, and obtains control signal, is carried out according to control signal
Stop or continue the transmission of coarse positioning scope and RFID label tag signal：
In other times section, while carrying out GPS location and Big Dipper positioning, according to the average time of positioning, select it shorter
The coarse positioning scope that alignment system is obtained, as being chosen for coarse positioning scope.
10. it is as claimed in claim 9 to search and rescue localization method, it is characterised in that control signal to be obtained, when the control signal
For：
During disable signal, continue to obtain control signal；
During RFID transmission signals, powered to active RFID tag so that the active RFID tag is perceived；
During reset signal, terminate duration section, into other times section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106812.8A CN106932798A (en) | 2017-02-27 | 2017-02-27 | One kind searches and rescues alignment system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106812.8A CN106932798A (en) | 2017-02-27 | 2017-02-27 | One kind searches and rescues alignment system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106932798A true CN106932798A (en) | 2017-07-07 |
Family
ID=59424597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106812.8A Pending CN106932798A (en) | 2017-02-27 | 2017-02-27 | One kind searches and rescues alignment system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106932798A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255195A (en) * | 2018-01-19 | 2018-07-06 | 启迪国信科技有限公司 | Unmanned plane and UAV system |
| WO2020155912A1 (en) * | 2019-01-31 | 2020-08-06 | 泰斗微电子科技有限公司 | Positioning chip positioning method and terminal device |
| CN111896043A (en) * | 2020-06-05 | 2020-11-06 | 北京无线电计量测试研究所 | Inspection well fault positioning system and inspection well fault positioning method |
| CN114928812A (en) * | 2022-05-10 | 2022-08-19 | 中国民用航空总局第二研究所 | Emergency searching device, system and method for aircraft |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004309307A (en) * | 2003-04-07 | 2004-11-04 | Hitachi Ltd | Satellite simulation system |
| CN102156289A (en) * | 2011-03-09 | 2011-08-17 | 陕西诺维信息技术有限公司 | Dual-mode positioning time-service type receiver for compass satellite and global positioning system (GPS) satellite |
| CN102305933A (en) * | 2011-08-17 | 2012-01-04 | 北斗天汇（北京）科技有限公司 | Beidou GPS (Global Positioning System) dual-mode time service receiving equipment and control method |
| WO2012079350A1 (en) * | 2010-12-16 | 2012-06-21 | 中兴通讯股份有限公司 | Positioning method for supporting multiple positioning means and user terminal thereof |
| CN103792563A (en) * | 2014-03-03 | 2014-05-14 | 昆山杰普软件科技有限公司 | Experimental device based on RFID and satellite positioning system |
| CN104270613A (en) * | 2014-10-15 | 2015-01-07 | 山东卡尔电气股份有限公司 | Portable wireless emergency command system |
| CN104361387A (en) * | 2014-11-17 | 2015-02-18 | 中国电子科技集团公司第二十八研究所 | Positionable active electronic tag capable of recording data |
| CN104730553A (en) * | 2015-03-13 | 2015-06-24 | 广东远峰电子科技有限公司 | Compass navigation fast assistant positioning circuit and method thereof |
| CN104808227A (en) * | 2014-01-28 | 2015-07-29 | 纳米新能源（唐山）有限责任公司 | Wireless positioning device and wireless positioning system for soldier positioning |
| CN104977595A (en) * | 2015-07-20 | 2015-10-14 | 中铁第一勘察设计院集团有限公司 | Locomotive Beidou satellite and GPS dual-mode positioning system and method thereof |
| CN106461786A (en) * | 2014-04-29 | 2017-02-22 | 三星电子株式会社 | Indoor global positioning system |
| CN206609975U (en) * | 2017-02-27 | 2017-11-03 | 武汉市龙腾创科技股份有限公司 | One kind searches and rescues alignment system |
-
2017
- 2017-02-27 CN CN201710106812.8A patent/CN106932798A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004309307A (en) * | 2003-04-07 | 2004-11-04 | Hitachi Ltd | Satellite simulation system |
| WO2012079350A1 (en) * | 2010-12-16 | 2012-06-21 | 中兴通讯股份有限公司 | Positioning method for supporting multiple positioning means and user terminal thereof |
| CN102156289A (en) * | 2011-03-09 | 2011-08-17 | 陕西诺维信息技术有限公司 | Dual-mode positioning time-service type receiver for compass satellite and global positioning system (GPS) satellite |
| CN102305933A (en) * | 2011-08-17 | 2012-01-04 | 北斗天汇（北京）科技有限公司 | Beidou GPS (Global Positioning System) dual-mode time service receiving equipment and control method |
| CN104808227A (en) * | 2014-01-28 | 2015-07-29 | 纳米新能源（唐山）有限责任公司 | Wireless positioning device and wireless positioning system for soldier positioning |
| CN103792563A (en) * | 2014-03-03 | 2014-05-14 | 昆山杰普软件科技有限公司 | Experimental device based on RFID and satellite positioning system |
| CN106461786A (en) * | 2014-04-29 | 2017-02-22 | 三星电子株式会社 | Indoor global positioning system |
| CN104270613A (en) * | 2014-10-15 | 2015-01-07 | 山东卡尔电气股份有限公司 | Portable wireless emergency command system |
| CN104361387A (en) * | 2014-11-17 | 2015-02-18 | 中国电子科技集团公司第二十八研究所 | Positionable active electronic tag capable of recording data |
| CN104730553A (en) * | 2015-03-13 | 2015-06-24 | 广东远峰电子科技有限公司 | Compass navigation fast assistant positioning circuit and method thereof |
| CN104977595A (en) * | 2015-07-20 | 2015-10-14 | 中铁第一勘察设计院集团有限公司 | Locomotive Beidou satellite and GPS dual-mode positioning system and method thereof |
| CN206609975U (en) * | 2017-02-27 | 2017-11-03 | 武汉市龙腾创科技股份有限公司 | One kind searches and rescues alignment system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255195A (en) * | 2018-01-19 | 2018-07-06 | 启迪国信科技有限公司 | Unmanned plane and UAV system |
| WO2020155912A1 (en) * | 2019-01-31 | 2020-08-06 | 泰斗微电子科技有限公司 | Positioning chip positioning method and terminal device |
| CN111896043A (en) * | 2020-06-05 | 2020-11-06 | 北京无线电计量测试研究所 | Inspection well fault positioning system and inspection well fault positioning method |
| CN114928812A (en) * | 2022-05-10 | 2022-08-19 | 中国民用航空总局第二研究所 | Emergency searching device, system and method for aircraft |
| CN114928812B (en) * | 2022-05-10 | 2023-12-15 | 中国民用航空总局第二研究所 | Emergency search device, system and method for aircraft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106932798A (en) | One kind searches and rescues alignment system and method | |
| CN102749638B (en) | System for searching tourists in danger in scenic spots | |
| US20180330117A1 (en) | Mobile object and antenna automatic alignment method and system thereof | |
| CN105338494A (en) | Aviation emergency locator beacon device based on Beidou | |
| CN109283565A (en) | Indoor and outdoor positioning system and method based on UWB fusion GPS and inertial navigation | |
| CN205644285U (en) | Unmanned aerial vehicle searches for ands rescue system | |
| CN203405206U (en) | Panoramic image unmanned aerial vehicle acquisition system | |
| CN103135551B (en) | Accurate positioning fire search-and-rescue robot | |
| WO2010078844A1 (en) | System and method for positioning using signal transmission power and signal reception bit-error-rate | |
| CN109633535A (en) | A kind of positioning system, method, apparatus and storage medium | |
| CN105398552A (en) | Active maritime search and rescue system and search and rescue method thereof | |
| WO2016096014A1 (en) | Distributed drone system and drone | |
| CN106647801A (en) | Planning system for unmanned aerial vehicle's back trip course | |
| CN106597369A (en) | Control method, control platform and control system for unmanned planes | |
| US20130076562A1 (en) | Precise gps device and method using a wireless ap | |
| CN108791774A (en) | A kind of submarine navigation device for communicating and positioning | |
| CN202563079U (en) | Positioning tracker | |
| CN205430610U (en) | A beacon device is shown to aviation emergency based on big dipper | |
| WO2019015370A1 (en) | Unmanned aerial vehicle positioning device, ground control system, positioning system, and unmanned aerial vehicle | |
| CN206609975U (en) | One kind searches and rescues alignment system | |
| CN102654581A (en) | Rescue method and rescue system based on satellite navigation and positioning system | |
| CN110007323A (en) | A kind of intelligent interaction positioning system and its localization method | |
| CN205643719U (en) | Unmanned aerial vehicle GPS localization tracking system | |
| CN204927975U (en) | Transmission line system of patrolling and examining that can independently fix a position | |
| WO2019230266A1 (en) | Base station device, base station device control method, and base station device control program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |