CN106371113A - Beidou RDSS-based satellite navigation and positioning service monitoring system in complex environment condition - Google Patents
Beidou RDSS-based satellite navigation and positioning service monitoring system in complex environment condition Download PDFInfo
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- CN106371113A CN106371113A CN201510445978.3A CN201510445978A CN106371113A CN 106371113 A CN106371113 A CN 106371113A CN 201510445978 A CN201510445978 A CN 201510445978A CN 106371113 A CN106371113 A CN 106371113A
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- monitoring
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- rdss
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- 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
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- 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)
- Radio Relay Systems (AREA)
Abstract
The invention discloses a Beidou RDSS-based satellite navigation and positioning service monitoring system in a complex environment condition. A control monitoring main system comprises a Beidou user, a computer, a control unit and a monitoring display unit. Multiple remote monitoring subsystems are distributed in different regions, and each remote monitoring subsystem comprises a Beidou user, a GNSS receiver and a data processing transponder. An instruction data interface protocol comprises a navigation terminal positioning mode, a data frequency, a serial port parameter, a data reporting mode and a data transmission content arrangement protocol format. In complex environment and fast maneuvering conditions, continuous work and system monitoring in non-network and complicated environment regions can be realized, simplicity and reliability are realized, the maneuverability is strong, an unattended function and a remote control function are realized, and strong guarantee is provided for real-time monitoring on the service performance of the Beidou system and the GPS/GLONASS.
Description
Technical field
The invention belongs to satellite navigation positioning technical field, more particularly, to one kind are based on Big Dipper rdss complex environment
Under the conditions of satellite navigation positioning service monitoring system.
Background technology
Beidou satellite navigation system formally open operation provide service after, traffic, water conservancy, electric power, forestry,
The national economy field such as petrochemical industry, agricultural and ocean and national defence are widely applied, domestic linked groups
Layouted with monitoring station in Big Dipper overlay area for the unit, Big Dipper service performance be monitored assess,
Use for the Big Dipper provides important reference, is that system stable operation provides powerful guarantee.Monitoring station
Subscriber computer Monitoring Data is all to pass Surveillance center back by internet, realizes monitoring and evaluation, with shifting
The development of dynamic communication technology, based on gprs (general packet radio service, general grouped wireless
Business), the data transfer of cdma (code division multiple access, CDMA) technology
Obtain ripe application.But internet belongs to wired monitoring, monitoring site is laid and is vulnerable to grid line
Road and complicated geographical environment limit, and need to have corresponding building environment and fixing hardware platform；And
Using gprs, cdma transmission data, then built by mobile base station and limited, some areas jitter,
Data transfer and quality are affected.
It can be seen that under these confined areas or the motor-driven complicated environmental condition of significant task, data transfer becomes restriction
Key element, is monitored assessment to the service performance of the Big Dipper and gps, glonass and is restricted.
Content of the invention
It is an object of the invention to provide a kind of taken based on satellite navigation positioning under Big Dipper rdss complicated environmental condition
Business monitoring system it is intended to solve under the conditions of complex environment and maneuverability requirement height, to the Big Dipper and gps,
The service performance of glonass is monitored assessing the problem being restricted.
The present invention is achieved in that a kind of positioning based on satellite navigation under Big Dipper rdss complicated environmental condition is taken
Business monitoring system includes controlling monitoring main system, far-end monitoring subsystem and director data interface protocol three part；
Described control monitoring main system includes Beidou subscriber machine, computer and control unit, monitoring display unit,
Beidou subscriber machine and computer connection communication, in order to send instruction and receiving data, computer is provided with control
Unit and monitoring display unit, in order to send control instruction, monitoring display unit is in order to receive solution for control unit
Analysis and statistical data, realize real-time monitoring；
Described far-end monitoring subsystem is provided with multiple, is distributed in zones of different, this far-end monitors subsystem bag
Include navigation terminal, this navigation terminal includes Beidou subscriber machine, gnss (radio determination
Satellite service, RDSS radio determination satellite service) receiver, data processing transponder, at data
Reason transponder is connected with Beidou subscriber machine, gnss receiver, and Beidou subscriber machine is received by rdss communication link
Downstream signal simultaneously exports to data processing transponder, and data processing transponder is interior to communicating after receiving downstream signal
Hold parsing, as requested parameter configuration carried out to monitoring subsystem equipment, and navigation data is carried out layout,
Control monitoring main system is sent to by Beidou subscriber machine and rdss link；
Described director data interface protocol includes navigation terminal station-keeping mode, data frequency, serial ports parameter, number
According to reporting schemes, and the arrangement protocols form of Data Transmission Content, Data Transport Protocol defines the Big Dipper
Rnss/rdss, gps and glonass navigation data transferring content, order and mode.
Further, described based on satellite navigation positioning service monitoring system under Big Dipper rdss complicated environmental condition
Monitoring method as follows:
Step one, connection Beidou subscriber machine, send instruction, instruction is by Beidou subscriber machine through rdss as desired
Link, the Beidou subscriber machine monitoring the specified id of subsystem to corresponding far-end sends；
After step 2, the Beidou subscriber machine of monitoring subsystem receive communication, input data processing transponder, by
Data processing transponder is parsed according to interface protocol, according to parsing content, sends control to corresponding device
Instruction, carries out parameter setting, and navigation terminal exports navigation data, number to data processing transponder as requested
Its content is carried out parse layout according to processing transponder, then control is sent to through rdss link by Beidou subscriber machine
Destination's subscriber computer of monitoring main system；
After step 3, the Beidou subscriber machine of control monitoring main system receive Content of Communication, solved according to agreement
Analysis, and the counting statistics result of regional is shown in real time.
Further, the hardware controlling monitoring main system is by the first Beidou subscriber machine, the second Big Dipper user and and 1
Platform computer or notebook computer composition, the wherein first Beidou subscriber machine in order to send instruction, use by second Big Dipper
Family machine receives the Content of Communication of other subscriber computers as destination, and described computer or notebook are configured with control
Unit and monitoring display unit.
Further, far-end monitoring subsystem is made up of 3 navigation terminal data processing transponders, at data
Reason transponder has 3 rs232 serial ports, is connected with 2 Beidou subscriber machines and 1 gnss receiver, passes through
Serial ports carries out data command interaction, and 2 Beidou subscriber machines, in order to receive Big Dipper rnss and rdss data, are monitored
System service performance under setting pattern, 1 gnss receiver is in order to monitor gps or glonass service
Can, data processing transponder embeds control instruction data processing unit, and data processing transponder serial ports has expansion
Exhibition unit.
The present invention, under the conditions of complex environment and fast reserve, adopts based under Big Dipper rdss complicated environmental condition
Satellite navigation positioning service monitoring system, be capable of no network and environment complexity region continuous work and
System monitoring, platform device is simply reliable, and mobility strong has unmanned and remote control function, right
Dipper system, gps/glonass service performance real-time monitoring provide powerful guarantee, are under Information Condition
Satellite navigation application in the complex environment such as civilian, national defence field provides important leverage and decision-making foundation.
Brief description
Fig. 1 is satellite navigation positioning clothes under the rdss complicated environmental condition based on the Big Dipper provided in an embodiment of the present invention
Business monitoring system structural representation；
Fig. 2 is satellite navigation positioning clothes under the rdss complicated environmental condition based on the Big Dipper provided in an embodiment of the present invention
Business Monitoring Data interface protocol composition figure；
In figure: 1, control monitoring main system；1-1, the first Big Dipper dual-mode subscriber machine；1-2, second Big Dipper are double
Mould subscriber computer；1-3, computer；2nd, rdss link；3rd, far-end monitoring subsystem；3-1, the 3rd Big Dipper
Dual-mode subscriber machine；3-2, gnss receiver；3-3, the 4th Big Dipper dual-mode subscriber machine；3-4, data processing turn
Send out device；4th, control instruction agreement；5th, rnss Data Transport Protocol；6th, rdss Data Transport Protocol；7、
Gps/glonass Data Transport Protocol；4-1, rnss station-keeping mode is arranged；4-2, rdss positioning setting；
4-3, gps/glonass station-keeping mode is arranged；4-4, equipment of serial parameter setting.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments,
The present invention will be described in further detail.It should be appreciated that specific embodiment described herein only in order to
Explain the present invention, be not intended to limit the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to the application principle of the present invention.
Refering to Fig. 1 and Fig. 2:
The present invention is achieved in that a kind of positioning based on satellite navigation under Big Dipper rdss complicated environmental condition is taken
Business monitoring system includes controlling monitoring main system 1, far-end monitoring subsystem 2 and accordingly controls monitoring means.
1st, control monitoring main system 1, mainly double by computer 1-3 (or notebook computer), first Big Dipper
Mould subscriber computer 1-1, the second Big Dipper dual-mode subscriber machine 1-2, control and monitoring means are constituted, and control and monitoring is single
Unit is installed in computer 1-3, and computer 1-3 configures more than internal memory 4g, and cpu is 4 cores, dominant frequency 2.3ghz
More than, hard-disk capacity 1t, database software sql sever2008, can preferably meet control software and
The real time execution of monitoring of software；2 Taibei bucket dual-mode subscriber owners will possess Big Dipper rdss message communication function.
Open control software, subsystem is monitored to far-end by the first Big Dipper dual-mode subscriber machine 1-1 connecting and refers to
The 3rd Big Dipper dual-mode subscriber machine 3-13-1 determining id sends control instruction, arranges the 3rd Big Dipper dual-mode subscriber machine
Station-keeping mode, model parameter data reporting schemes, report frequency.If the 3rd Big Dipper dual-mode subscriber machine
The station-keeping mode of 3-1 is rnss b3 or b1, then data reporting schemes can lead to for position report 1 or point-to-point
Two kinds of letter；If the station-keeping mode of the 3rd Big Dipper dual-mode subscriber machine 3-1 positions for rdss, the data side of reporting
Formula can be position report 2 or two kinds of point-to-point communication.
Destination subscriber computer id is set to the second Big Dipper dual-mode subscriber machine 1-2 controlling monitoring main system to connect.
If position report reporting mode, then directly transmit position report according to dipper system icd protocol format, no
Need to process through data processing transponder；If point-to-point communication mode, data processing transponder receives the Big Dipper
Rnss the or rdss data of dual-mode subscriber machine output, protocol format as desired, carry out Content of Communication layout,
Then according to service frequency and Big Dipper rdss communication standard format send to the second Big Dipper dual-mode subscriber machine 1-2 logical
Letter application, is sent to, by this subscriber computer, the collection of letters controlling monitoring main system to specify id by rdss communication link
Square Beidou subscriber machine.Data output is monitored master to controlling by the second Big Dipper dual-mode subscriber machine 1-2 receiving communication
System monitoring software, is parsed by protocol format, calculated and is counted, and real-time monitoring shows.
In the same manner, the 4th Big Dipper bimodulus by controlling monitoring main system 1 that far-end can be monitored with subsystem 3 is used
Family machine 3-3 and gnss receiver 3-2 carries out remotely located and work, transmits navigator fix Monitoring Data to it.
Gnss receiver 3-2 does not possess rdss message communication function, and its data transfer can only pass through Big Dipper bimodulus
Subscriber computer is carried out in the way of point-to-point communication.
2nd, far-end monitoring subsystem, mainly by data processing transponder, the 3rd Big Dipper dual-mode subscriber machine, the 4th
Big Dipper dual-mode subscriber machine and 1 gnss receiver 3-2 composition.
The bimodulus Beidou subscriber machine being connected with data processing transponder 3-4 is received after communication, exports to data
Content of Communication is internally pressed after protocol format parsing, to this subscriber computer station-keeping mode and mould by reason transponder 3-4
Shape parameter, data reporting schemes and report frequency, serial ports parameter to be configured.Reporting schemes are if position
Report, then without data processing transponder 3-4, directly by bimodulus Beidou subscriber machine with icd consensus standard
Position report manner is sent to destination's Beidou subscriber machine；If reporting schemes are point-to-point communication mode,
The data of this subscriber computer/receiver output is read by data processing transponder 3-4 in real time, assists according to the rules
View form carries out layout with certain frequency and is converted into code, is pushed to Big Dipper user by standard message communication mode
Machine, is sent to, by rdss link, the destination's Beidou subscriber machine controlling monitoring main system, completes Monitoring Data
Transmission.
3rd, command protocols form, as shown in Fig. 2 command protocols form is control software, monitoring of software, number
The important evidence write according to processing transponder embedded software, according to this interface protocol can complete to Beidou subscriber machine,
The station-keeping mode of gnss receiver and model parameter configuration, data report pattern and frequency setting, equipment of serial
Parameter setting, and the parsing of Content of Communication.Main inclusion control instruction agreement 4, rnss data transfer association
View 5, rdss Data Transport Protocol 6, gps/glonass Data Transport Protocol 7, control instruction agreement 4 is wrapped
Include rnss station-keeping mode setting 4-1, rdss positioning setting 4-2, gps/glonass station-keeping mode setting 4-3,
Equipment of serial parameter setting 4-4.
The present invention, under the conditions of complex environment and fast reserve, adopts based under Big Dipper rdss complicated environmental condition
Satellite navigation positioning service monitoring system, be capable of no network and environment complexity region continuous work and
System monitoring, platform device is simply reliable, and mobility strong has unmanned and remote control function, right
Dipper system, gps/glonass service performance real-time monitoring provide powerful guarantee, are under Information Condition
Satellite navigation application in the complex environment such as civilian, national defence field provides important leverage and decision-making foundation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any modification, equivalent and improvement made within bright spirit and principle etc., should be included in the present invention
Protection domain within.
Claims (4)
1., based on satellite navigation positioning service monitoring system under Big Dipper rdss complicated environmental condition, it is special for one kind
Levy and be, described is included based on satellite navigation positioning service monitoring system under Big Dipper rdss complicated environmental condition
Control monitoring main system, far-end monitoring subsystem and director data interface protocol three part；
Described control monitoring main system includes Beidou subscriber machine, computer and control unit, monitoring display unit,
Beidou subscriber machine and computer connection communication, in order to send instruction and receiving data, computer is provided with control
Unit and monitoring display unit, in order to send control instruction, monitoring display unit is in order to receive solution for control unit
Analysis and statistical data, realize real-time monitoring；
Described far-end monitoring subsystem is provided with multiple, is distributed in zones of different, this far-end monitors subsystem bag
Include Beidou subscriber machine, gnss receiver, data processing transponder, data processing transponder and Beidou subscriber machine,
Gnss receiver connects, and Beidou subscriber machine receives downstream signal by rdss communication link and exports to data
Reason transponder, data processing transponder parses to Content of Communication, as requested to monitoring after receiving downstream signal
Subsystem equipment carries out parameter configuration, and navigation data is carried out layout, by Beidou subscriber machine and rdss chain
Road is sent to control monitoring main system；
Described director data interface protocol includes navigation terminal station-keeping mode, data frequency, serial ports parameter, number
According to reporting schemes, and the arrangement protocols form of Data Transmission Content.
2. it is based on satellite navigation positioning service under Big Dipper rdss complicated environmental condition as claimed in claim 1
Monitoring system is it is characterised in that described is taken based on satellite navigation positioning under Big Dipper rdss complicated environmental condition
The monitoring method of business monitoring system is as follows:
Step one, connection Beidou subscriber machine, send instruction, instruction is by Beidou subscriber machine through rdss as desired
Link, the Beidou subscriber machine monitoring the specified id of subsystem to corresponding far-end sends；
After step 2, the Beidou subscriber machine of monitoring subsystem receive communication, input data processing transponder, by
Data processing transponder is parsed according to interface protocol, according to parsing content, sends control to corresponding device
Instruction, carries out parameter setting, and navigation terminal exports navigation data, number to data processing transponder as requested
Its content is carried out parse layout according to processing transponder, then control is sent to through rdss link by Beidou subscriber machine
Destination's subscriber computer of monitoring main system；
After step 3, the Beidou subscriber machine of control monitoring main system receive Content of Communication, solved according to agreement
Analysis, and the counting statistics result of regional is shown in real time.
3. it is based on satellite navigation positioning service under Big Dipper rdss complicated environmental condition as claimed in claim 1
Monitoring system is it is characterised in that control the hardware of monitoring main system by the first Beidou subscriber machine, second Big Dipper
User and and 1 computer or notebook computer composition, the wherein first Beidou subscriber machine in order to send instruction,
Second Beidou subscriber machine receives Content of Communication, described computer or the notebook of other subscriber computers as destination
It is configured with control unit and monitoring display unit.
4. it is based on satellite navigation positioning service under Big Dipper rdss complicated environmental condition as claimed in claim 1
Monitoring system is it is characterised in that far-end monitoring subsystem is by 3 navigation terminal data processing transponder groups
Become, data processing transponder has 3 rs232 serial ports, with 2 Beidou subscriber machines and 1 gnss receiver
Connect, data command interaction is carried out by serial ports, 2 Beidou subscriber machines are in order to receive the Big Dipper rnss and rdss
Data, the system service performance under monitoring and setting pattern, 1 gnss receiver is in order to monitor gps or glonass
Service performance, data processing transponder embeds control instruction data processing unit, data processing transponder serial ports
There is expanding element.
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| CN201510445978.3A CN106371113A (en) | 2015-07-21 | 2015-07-21 | Beidou RDSS-based satellite navigation and positioning service monitoring system in complex environment condition |
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| CN201510445978.3A CN106371113A (en) | 2015-07-21 | 2015-07-21 | Beidou RDSS-based satellite navigation and positioning service monitoring system in complex environment condition |
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| CN108226957A (en) * | 2017-12-28 | 2018-06-29 | 江苏星宇芯联电子科技有限公司 | Portable multi-card terminal based on Beidou satellite system |
| WO2021129473A1 (en) * | 2019-12-25 | 2021-07-01 | 中电科航空电子有限公司 | Airborne beidou system and method for application thereof |
| CN113608888A (en) * | 2021-07-09 | 2021-11-05 | 天津普林电路股份有限公司 | Remote operation system and operation method applying same |
| CN116819574A (en) * | 2023-08-29 | 2023-09-29 | 极诺星空(北京)科技有限公司 | GNSS positioning occultation reflection receiver integrated test method and system |
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Cited By (6)
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| CN116819574B (en) * | 2023-08-29 | 2023-11-17 | 极诺星空(北京)科技有限公司 | GNSS positioning occultation reflection receiver integrated test method and system |
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Application publication date: 20170201 |