CN112799103A - Detection and verification system for vehicle-mounted satellite positioning device - Google Patents
Detection and verification system for vehicle-mounted satellite positioning device Download PDFInfo
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- CN112799103A CN112799103A CN202110164881.0A CN202110164881A CN112799103A CN 112799103 A CN112799103 A CN 112799103A CN 202110164881 A CN202110164881 A CN 202110164881A CN 112799103 A CN112799103 A CN 112799103A
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- 238000001514 detection method Methods 0.000 title claims abstract description 103
- 238000012795 verification Methods 0.000 title claims abstract description 54
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 description 19
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 230000008676 import Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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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
- G01S19/01—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
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
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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
- G01S19/01—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
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
- G01S19/235—Calibration of receiver components
-
- 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
-
- 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
-
- 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
- G01S19/52—Determining velocity
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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)
Abstract
The invention discloses a detection and calibration system for a vehicle-mounted satellite positioning device, which comprises a detection and calibration device for the vehicle-mounted satellite positioning device and a detection and calibration platform for the vehicle-mounted satellite positioning device, wherein the detection and calibration device for the vehicle-mounted satellite positioning device comprises a detection and calibration terminal, a simulated satellite signal generation module and a simulated satellite signal emission module; the detection and calibration device of the vehicle-mounted satellite positioning device is connected with the detection and calibration platform of the vehicle-mounted satellite positioning device through network signals. When the vehicle-mounted satellite positioning device is detected and detected, the vehicle-mounted satellite positioning device does not need to be disassembled and assembled, a vehicle only needs to be static in a detection area in the detection and verification process, a relevant report certificate is generated in time when the detection and verification are completed, and when the vehicle-mounted satellite positioning device is detected and detected, a plurality of vehicle-mounted satellite positioning devices can be detected and verified simultaneously in the coverage range of analog signals.
Description
Technical Field
The invention belongs to the technical field of vehicle detection, and particularly relates to a detection and verification system for a vehicle-mounted satellite positioning device.
Background
The vehicle-mounted satellite positioning device needs to be periodically checked every year to determine whether the functions of the instrument are normal or not and whether the positioning, speed measurement, azimuth angle and mileage report is accurate, stable and reliable or not.
The detection and verification equipment is required to be connected to the vehicle-mounted satellite positioning device during detection and verification, the vehicle-mounted satellite positioning device is installed in a place which is not easy to contact, access is difficult, cooperation of manufacturers is required, detection and verification work efficiency is low, detected vehicles are required to be concentrated together, a large site is occupied, most of the detected vehicle-mounted satellite positioning devices are not provided with handles or scheduling screens, data such as position, speed, mileage and direction cannot be extracted on site, corresponding data are required to be acquired through track playback from monitoring center platforms of transportation enterprises after detection and verification are completed, and the detection and verification work of the vehicle-mounted satellite positioning device is difficult to develop due to the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a detection and calibration system for a vehicle-mounted satellite positioning device, which solves the problem that the detection and calibration work of the vehicle-mounted satellite positioning device is difficult to carry out.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vehicle-mounted satellite positioning device detects calibrating system, includes vehicle-mounted satellite positioning device detection calibrating installation and vehicle-mounted satellite positioning device detection calibrating platform, vehicle-mounted satellite positioning device detection calibrating installation is including detecting verification terminal, simulation satellite signal generation module, simulation satellite signal emission module, vehicle-mounted satellite positioning device detection calibrating installation and vehicle-mounted satellite positioning device detection calibrating platform pass through network signal and link to each other.
The detection and verification platform of the vehicle-mounted satellite positioning device comprises positioning access service, positioning data service, detection and verification management, standard device management and system management.
Preferably, the analog satellite signal generating module comprises an analog signal generator and an analog battery.
Preferably, the analog satellite signal transmitting module comprises a power amplifier, an antenna and a signal line.
Preferably, the vehicle-mounted satellite positioning device to be detected is connected with an antenna through an analog satellite signal, and the antenna is connected with a power amplifier through a signal.
Preferably, the power amplifier is in signal connection with a satellite signal simulator, the satellite signal simulator is electrically connected with a 12V power supply, and the 12V power supply is electrically connected with the power amplifier.
Preferably, the detection and verification terminal comprises a computer and a handheld terminal.
Preferably, the positioning access service comprises two modes of direct connection by adopting a positioning device and dynamic data query by adopting a provincial level road transport vehicle dynamic safety supervision platform.
Preferably, the positioning device direct connection mode is based on vehicle-mounted positioning device management capability provided by a provincial level road transport vehicle dynamic safety supervision platform.
Compared with the prior art, the invention has the beneficial effects that:
1. in addition, when the vehicle-mounted satellite positioning device is detected and detected, the vehicle-mounted satellite positioning device does not need to be disassembled and assembled, the vehicle only needs to be static in a detection area in the detection and detection process, the detection and detection process is safe and efficient, in addition, a satellite signal simulator, a power amplifier, a battery and an antenna component are packaged in the device, and the detection and detection device is convenient to carry.
2. By adopting two modes of direct connection of a positioning device and dynamic data query of a provincial road transport vehicle dynamic safety supervision platform, the direct connection service of the positioning device is based on the management capacity of a vehicle-mounted positioning device provided by the provincial road transport vehicle dynamic safety supervision platform, or the management capacity is manually processed by a satellite positioning service provider, the IP and the port of a server of the vehicle-mounted positioning device to be detected are changed to a verification platform, the automatic switching of the positioning device to an original server address after detection is supported, when the positioning device cannot directly change the server address to the verification platform, the access service of the positioning device supports the acquisition of satellite positioning data reported by the positioning device based on a dynamic data query interface provided by the provincial road transport vehicle dynamic safety supervision platform, and the problem of difficult data acquisition and reception caused by more vehicle-mounted satellite positioning operators is avoided.
3. When the vehicle-mounted satellite positioning device is detected and detected, the vehicle-mounted satellite positioning device does not need to be disassembled and assembled, the vehicle only needs to be stationary in a detection and verification area in the detection and verification process, and a related report certificate is generated in time when the detection and verification are completed; when the vehicle-mounted satellite positioning devices are detected and detected, a plurality of vehicle-mounted satellite positioning devices can be detected and detected simultaneously within the coverage range of the simulated satellite signals.
4. The state reporting function detection can be carried out while the positioning function of the vehicle-mounted satellite positioning device is verified; in addition, the satellite signal simulator, the power amplifier, the battery, the antenna and other components are packaged, and the whole detection and calibration device is convenient to carry; in addition, the device is also suitable for vehicle-mounted satellite positioning devices of two positioning systems of GPS and BDS.
Drawings
FIG. 1 is a schematic diagram of a detection and calibration system framework of the vehicular satellite positioning device of the present invention
FIG. 2 is a schematic flow chart of the detection and calibration device for the vehicle-mounted satellite positioning device according to the present invention;
FIG. 3 is a schematic flow chart of the detection and calibration platform of the vehicle-mounted satellite positioning device of the present invention
FIG. 4 is a schematic diagram of the detection and calibration principle of the vehicular satellite positioning device according to the present invention;
FIG. 5 is a schematic view of the operational flow of the assay of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the detection and calibration system comprises a detection and calibration terminal, a simulation satellite signal generation module and a simulation satellite signal emission module, wherein the detection and calibration terminal is connected with the detection and calibration platform of the vehicle-mounted satellite positioning device through network signals.
The detection and verification platform of the vehicle-mounted satellite positioning device comprises positioning access service, positioning data service, detection and verification management, standard device management and system management.
In this embodiment, the detection and calibration device for the vehicle-mounted satellite positioning device mainly comprises: the detection and verification terminal, the simulated satellite signal generation module and the simulated satellite signal emission module, wherein the detection and verification platform of the vehicle-mounted satellite positioning device is connected with the detection and verification platform of the vehicle-mounted satellite positioning device through network signals, so that related information can be directly transmitted for operation, the detection and verification platform of the vehicle-mounted satellite positioning device comprises positioning access service, positioning data service, detection and verification management, standard management and system management, so that the information of related vehicles can be directly transmitted, positioning, verification and storage operation, on one hand, the overall safety of information transmission is improved, on the other hand, the overall detection and verification operation is also facilitated to be more convenient and efficient.
Example two:
as shown in fig. 1-5, on the basis of the first embodiment, the present invention provides a technical solution: the simulation satellite signal generation module comprises a simulation signal generator and a simulator battery, the simulation satellite signal transmission module comprises a power amplifier, an antenna and a signal wire, and the detection and verification terminal comprises a computer and a handheld terminal.
In the embodiment, the detection and verification terminal is a handheld mobile terminal provided with verification software, the verification terminal is in real-time communication with the detection and verification platform through a network, can display the information of nearby operating vehicles according to the information provided by the platform, directly import the information of the detected vehicles or manually input the information of the detected vehicles, can prompt subsequent related operation instructions after the information of the vehicles is input, and display detection and verification results after detection and verification are completed, the simulated satellite signal generation module mainly comprises a satellite signal simulator, a simulator battery and the like, the simulated satellite signal transmission module mainly comprises a signal amplifier, an antenna, a signal wire and the like, the detection and verification platform is connected with the provincial road transport vehicle dynamic safety supervision platform, reads the related information of the transport vehicles, and automatically compares and analyzes data such as speed, mileage, position data and the like uploaded by the vehicle-mounted satellite positioning device with standard data, and the result is calculated and used as the detection and verification result of the vehicle-mounted satellite positioning device, and meanwhile, the platform is provided with an interface module in the reserved interface, so that the detection and verification results of the vehicle-mounted satellite positioning device can be directly uploaded to systems such as a road operation administration management system in province, and the like, so that the vehicle-mounted satellite positioning device of the transport vehicle can be effectively supervised and managed.
Example three:
as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the detected vehicle-mounted satellite positioning device is connected with an antenna through a simulated satellite signal, the antenna is connected with a power amplifier through a signal, the power amplifier is connected with a satellite signal simulator through a signal, the satellite signal simulator is electrically connected with a 12V power supply, and the 12V power supply is electrically connected with the power amplifier; the positioning access service comprises two modes of positioning device direct connection and provincial road transport vehicle dynamic safety supervision platform dynamic data query, wherein the positioning device direct connection mode is based on vehicle-mounted positioning device management capacity provided by the provincial road transport vehicle dynamic safety supervision platform.
In the embodiment, a satellite signal simulation generator generates a simulation satellite signal, a signal amplifier is connected with a signal simulator and can amplify the simulation signal according to actual use requirements, a detection and calibration device is built at a specific place by utilizing equipment such as the satellite signal simulation generator, the signal amplifier, an antenna and the like, a detected vehicle is still in a detection and calibration area for detection and calibration, a simulation signal generation program is started, a vehicle-mounted satellite positioning device of the detected vehicle is restarted to receive the simulation satellite signal, a detection and calibration platform acquires mileage data such as time, position, speed, azimuth angle, mileage and the like reported by the vehicle-mounted satellite positioning device, calculation and analysis are carried out according to the reported data to calibrate the vehicle-mounted satellite positioning device, and a worker operates according to operation prompts of a detection and calibration terminal to detect the state reporting function of the vehicle-mounted satellite positioning device, the detection and verification platform determines whether the related reporting function is normal according to the information reported by the vehicle-mounted satellite positioning device, in addition, the device can be suitable for the vehicle-mounted satellite positioning devices of two positioning systems of a GPS and a BDS, when the vehicle-mounted satellite positioning device carries out detection and verification, the vehicle-mounted satellite positioning device does not need to be disassembled and assembled, a plurality of vehicle-mounted satellite positioning devices can be simultaneously detected and verified within the coverage range of an analog signal, a vehicle only needs to be static in a detection area in the detection and verification process, the detection and verification process is safe and efficient, the detection and verification platform is in butt joint with a provincial road transport vehicle dynamic safety supervision platform, the related data uploaded by the detected vehicle can be obtained in real time, the data is calculated and analyzed, whether the vehicle positioning device meets the requirements; the positioning device direct connection mode is based on the vehicle-mounted positioning device management capacity provided by the provincial road transport vehicle dynamic safety supervision platform, or the server IP and the port of the vehicle-mounted positioning device to be detected and verified are changed to the detection and verification platform through manual processing of a satellite positioning service provider.
The working principle and the using process of the invention are as follows: when in use, the satellite signal simulation generator generates a simulation satellite signal, the signal amplifier is connected with the signal simulator and can amplify the simulation signal according to the actual use requirement, the equipment such as the satellite signal simulation generator, the signal amplifier, the antenna and the like is utilized to set up a detection and calibration device at a specific place, a detected vehicle is still in a detection and calibration area to carry out detection and calibration, a simulation signal generation program is started, the vehicle-mounted satellite positioning device of the detected vehicle is restarted to receive the simulation satellite signal, the detection and calibration platform acquires the time, position, speed, azimuth angle, mileage and other data reported by the vehicle-mounted satellite positioning device, carries out calculation and analysis according to the reported data to calibrate and calibrate the vehicle-mounted satellite positioning device, and simultaneously, a worker operates according to the operation prompt of the detection and calibration terminal to detect the state reporting function of the vehicle-mounted satellite positioning device, the detection and verification platform determines whether the related reporting function is normal according to the information reported by the vehicle-mounted satellite positioning device, and in addition, the positioning device direct connection service is based on the vehicle-mounted positioning device management capability provided by the provincial road transport vehicle dynamic safety supervision platform, or the server IP and the port of the vehicle-mounted positioning device to be detected are changed to the detection platform through manual processing of a satellite positioning service provider, and the positioning device is automatically switched to the original server address after detection is supported, when the positioning device can not directly change the address of the server to the verification platform, the positioning device access service supports the dynamic data query interface provided by the provincial road transport vehicle dynamic safety supervision platform to acquire the satellite positioning data reported by the positioning device, and the state reporting function detection is carried out while the positioning function of the vehicle-mounted satellite positioning device is verified, so that the overall detection efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vehicle-mounted satellite positioning device detects calibrating system, detects calibrating platform including vehicle-mounted satellite positioning device detection calibrating installation and vehicle-mounted satellite positioning device, its characterized in that: the detection and calibration device of the vehicle-mounted satellite positioning device comprises a detection and calibration terminal, a simulated satellite signal generation module and a simulated satellite signal emission module, and the detection and calibration device of the vehicle-mounted satellite positioning device is connected with the detection and calibration platform of the vehicle-mounted satellite positioning device through network signals;
the detection and verification platform of the vehicle-mounted satellite positioning device comprises positioning access service, positioning data service, detection and verification management, standard device management and system management.
2. The vehicle-mounted satellite positioning device detection and verification system according to claim 1, wherein: the analog satellite signal generation module comprises an analog signal generator and an simulator battery.
3. The vehicle-mounted satellite positioning device detection and verification system according to claim 1, wherein: the analog satellite signal transmitting module comprises a power amplifier, an antenna and a signal wire.
4. The vehicle-mounted satellite positioning device detection and verification system according to claim 1, wherein: the vehicle-mounted satellite positioning device to be detected is connected with an antenna through a simulated satellite signal, and the antenna is connected with a power amplifier through a signal.
5. The on-board satellite positioning device detection and verification system according to claim 4, wherein: the power amplifier is in signal connection with the satellite signal simulator, the satellite signal simulator is electrically connected with the 12V power supply, and the 12V power supply is electrically connected with the power amplifier.
6. The vehicle-mounted satellite positioning device detection and verification system according to claim 1, wherein: the detection and verification terminal comprises a computer and a handheld terminal.
7. The on-board satellite positioning device detection and verification platform of claim 1, wherein: the positioning access service comprises two modes of positioning device direct connection and provincial level road transport vehicle dynamic safety supervision platform dynamic data query.
8. The positioner direct connect mode of claim 7, wherein: the positioning device direct connection mode is based on vehicle-mounted positioning device management capacity provided by a provincial level road transport vehicle dynamic safety supervision platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164881.0A CN112799103A (en) | 2021-02-05 | 2021-02-05 | Detection and verification system for vehicle-mounted satellite positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164881.0A CN112799103A (en) | 2021-02-05 | 2021-02-05 | Detection and verification system for vehicle-mounted satellite positioning device |
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| CN112799103A true CN112799103A (en) | 2021-05-14 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501820A (en) * | 2016-12-12 | 2017-03-15 | 龙岩市计量所 | Vehicle-mounted satellite positioning terminal automatic verification system |
| CN111970664A (en) * | 2020-08-31 | 2020-11-20 | 成都星联芯通科技有限公司 | Vehicle-mounted satellite multimode terminal based on satellite Internet of things |
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- 2021-02-05 CN CN202110164881.0A patent/CN112799103A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501820A (en) * | 2016-12-12 | 2017-03-15 | 龙岩市计量所 | Vehicle-mounted satellite positioning terminal automatic verification system |
| CN111970664A (en) * | 2020-08-31 | 2020-11-20 | 成都星联芯通科技有限公司 | Vehicle-mounted satellite multimode terminal based on satellite Internet of things |
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Application publication date: 20210514 |
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