CN113703014A - Abnormal processing method for GPS signal loss - Google Patents
Abnormal processing method for GPS signal loss Download PDFInfo
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- CN113703014A CN113703014A CN202110851599.XA CN202110851599A CN113703014A CN 113703014 A CN113703014 A CN 113703014A CN 202110851599 A CN202110851599 A CN 202110851599A CN 113703014 A CN113703014 A CN 113703014A
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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
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
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Abstract
The invention discloses an anomaly handling method for GPS signal loss, which is provided with an unmanned aerial vehicle management system, wherein a database server is electrically connected with an information processing platform, an alarm module is installed on the information processing platform, the information processing platform is in communication connection with the alarm module through a wireless communication module, an Internet of things gateway device is assembled on an unmanned aerial vehicle and used for recording the position and the routing inspection track of the unmanned aerial vehicle, meanwhile, a networking request and corresponding data sent by the database server to the unmanned aerial vehicle through the Internet of things terminal are received, the database server is also connected with the Internet of things gateway device through a Bluetooth network module, and the unmanned aerial vehicle is also in communication connection with a control terminal through the Bluetooth network module. By providing the GPS signal missing exception handling method, the unmanned aerial vehicle management system is established, the dependence degree of the unmanned aerial vehicle on GPS information is reduced, and adverse effects on the unmanned aerial vehicle inspection work are avoided.
Description
Technical Field
The invention belongs to the field of unmanned aerial vehicle inspection equipment systems, and particularly relates to an abnormal processing method for GPS signal loss.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. When safety inspection is carried out on the transformer substation, the unmanned aerial vehicle is used for being matched with the GPS system to carry out real-time inspection work.
However, a common inspection method depends on a GPS system, and if an accident occurs, the GPS information of the unmanned aerial vehicle is temporarily lost, so that the unmanned aerial vehicle is difficult to deal with in time according to the situation, and the unmanned aerial vehicle is difficult to feed back the image position shot by the unmanned aerial vehicle to the control terminal in time, so that the inspection work is adversely affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an abnormal processing method for GPS signal loss to establish an unmanned aerial vehicle management system, so that the dependence degree of the unmanned aerial vehicle on GPS information is reduced, and the adverse effect on the unmanned aerial vehicle inspection work is avoided.
In order to achieve the purpose, the invention provides the following technical scheme:
an exception handling method for GPS signal missing comprises the following steps:
s1, an unmanned aerial vehicle management system is arranged, the unmanned aerial vehicle management system comprises an unmanned aerial vehicle management platform, a Bluetooth network module, an Internet of things terminal device, an Internet of things gateway device, a control terminal, a GPS module, an information processing platform, a database server, an alarm module, a wireless communication module and an information storage module, the database server is electrically connected with the information processing platform, the information processing platform is provided with the alarm module and is in communication connection with the alarm module through the wireless communication module, the unmanned aerial vehicle is provided with the Internet of things gateway device, the unmanned aerial vehicle management platform comprises the database server and the Internet of things terminal device, the database server is in communication connection with the Internet of things terminal device, the unmanned aerial vehicle main board is in signal connection with the Internet of things terminal device through the Internet of things gateway device matched with the wireless communication module and the GPS module, the Internet of things gateway device is bound with the unmanned aerial vehicle ID, the system comprises a database server, an Internet of things gateway device, a control terminal and a Bluetooth network module, wherein the database server is used for recording the position and the routing inspection track of the unmanned aerial vehicle and receiving a networking request and corresponding data sent by the database server to the unmanned aerial vehicle by using the Internet of things terminal;
s2, the patrol unmanned aerial vehicle is in communication connection with an Internet of things terminal device in an unmanned aerial vehicle management platform by using a GPS module complex networking gateway device, so that a database server can obtain real-time position information of the unmanned aerial vehicle, and if an abnormal condition that GPS signals of the unmanned aerial vehicle are lost occurs in the process, the database server is matched with an alarm module on an information processing platform to upload corresponding alarm information;
s3, the information processing platform transmits the alarm information to a database server, and the database server inquires the inspection position of the unmanned aerial vehicle before the GPS signal is lost and feeds the information back to the control terminal;
s4, manually searching the regional Bluetooth network by the staff, and utilizing the Bluetooth network module to cooperate with the wireless communication module to control the Internet of things terminal device to re-access the Internet of things gateway device on the unmanned aerial vehicle so as to re-obtain the position information of the unmanned aerial vehicle, and manually controlling the unmanned aerial vehicle to patrol and examine the route or land according to the requirement.
Preferably, be equipped with information storage module on the unmanned aerial vehicle mainboard, information storage module passes through the cooperation of bluetooth network module and is connected with database server communication, information storage module is the SD storage card.
Preferably, the unmanned aerial vehicle internet of things gateway device also transmits shot collected images and image data to the internet of things terminal device on the database server in real time through the wireless communication module, and the data are sorted and stored according to the number of time nodes through the information processing platform and finally stored to the database server again.
Preferably, when the internet of things gateway device on the unmanned aerial vehicle receives information interacted by the internet of things terminal device of the database server, association between the unmanned aerial vehicle and the database server is realized, and when the plurality of unmanned aerial vehicles are associated at the same time, an unmanned aerial vehicle management network is realized.
Preferably, the database server is an electrical control cabinet, the electrical control cabinet is a control device based on 5G communication equipment, and the database server is electrically connected with the internet of things terminal device through a circuit.
Preferably, the control terminal is a computer terminal device carrying a 5G communication technology, and the control terminal is matched with the GPS module or the Bluetooth network module to be associated with the Internet of things gateway device on the unmanned aerial vehicle.
Preferably, after the unmanned aerial vehicle is in a static state, the internet of things gateway device also enters a sleep mode and automatically breaks away from the internet of things terminal device.
The invention has the technical effects and advantages that:
the invention provides an abnormal processing method for GPS signal loss, an unmanned aerial vehicle management system is established, an Internet of things gateway device is assembled on an unmanned aerial vehicle and is connected to an Internet of things terminal device in a communication mode through cooperation with a GPS module, a Bluetooth network module and a wireless communication module, so that real-time position information of the unmanned aerial vehicle is monitored in a matched mode, the degree of dependence of the unmanned aerial vehicle on the GPS information is reduced, when the GPS information is lost due to an accident situation, a worker can extract the last position information of the unmanned aerial vehicle through a database server to search the Bluetooth network module in the area to obtain corresponding data of the unmanned aerial vehicle again, and adverse effects on inspection work of the unmanned aerial vehicle are avoided.
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FIG. 1 is a block diagram of the system in step one.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
Referring to fig. 1, the present invention provides an exception handling method for GPS signal loss, which includes the following steps:
s1, an unmanned aerial vehicle management system is arranged, the unmanned aerial vehicle management system comprises an unmanned aerial vehicle management platform, a Bluetooth network module, an Internet of things terminal device, an Internet of things gateway device, a control terminal, a GPS module, an information processing platform, a database server, an alarm module, a wireless communication module and an information storage module, the database server is electrically connected with the information processing platform, the information processing platform is provided with the alarm module and is in communication connection with the alarm module through the wireless communication module, the unmanned aerial vehicle is provided with the Internet of things gateway device, the unmanned aerial vehicle management platform comprises the database server and the Internet of things terminal device, the database server is in communication connection with the Internet of things terminal device, the unmanned aerial vehicle main board is in signal connection with the Internet of things terminal device through the Internet of things gateway device matched with the wireless communication module and the GPS module, the Internet of things gateway device is bound with the unmanned aerial vehicle ID, the unmanned aerial vehicle monitoring system is used for recording the position and the routing inspection track of the unmanned aerial vehicle, receiving a networking request and corresponding data sent by a database server to the unmanned aerial vehicle by using an Internet of things terminal, wherein the database server is also connected with an Internet of things gateway device through a Bluetooth network module, the unmanned aerial vehicle is also in communication connection with a control terminal through the Bluetooth network module, an information storage module is assembled on a main board of the unmanned aerial vehicle, the information storage module is in communication connection with the database server through the Bluetooth network module, and the information storage module is an SD (secure digital) memory card;
s2, the unmanned aerial vehicle internet of things gateway device also transmits shot and collected images and image data to an internet of things terminal device on a database server in real time through a wireless communication module, the data are numbered, classified and stored according to time nodes through an information processing platform and finally stored to the database server again, the unmanned aerial vehicle is in communication connection with the internet of things terminal device in an unmanned aerial vehicle management platform through a GPS module complex networking gateway device, so that the database server can obtain real-time position information of the unmanned aerial vehicle, and if an abnormal condition that an unmanned aerial vehicle GPS signal is lost occurs in the period, corresponding alarm information is uploaded through the database server and an alarm module on the information processing platform;
s3, the information processing platform transmits the alarm information to a database server, and the database server inquires the inspection position of the unmanned aerial vehicle before the GPS signal is lost and feeds the information back to the control terminal;
s4, manually search this regional bluetooth network by the staff, utilize bluetooth network module cooperation wireless communication module control thing networking terminal device to insert the thing networking gateway device on the unmanned aerial vehicle again to reacquire unmanned aerial vehicle' S positional information, can select manual control unmanned aerial vehicle to patrol and examine the route or give descending according to the demand, after unmanned aerial vehicle is in quiescent condition, thing networking gateway device also can get into the sleep mode, breaks away from with thing networking terminal device automatically.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A GPS signal missing exception handling method is characterized in that: the method comprises the following steps:
s1, an unmanned aerial vehicle management system is arranged, the unmanned aerial vehicle management system comprises an unmanned aerial vehicle management platform, a Bluetooth network module, an Internet of things terminal device, an Internet of things gateway device, a control terminal, a GPS module, an information processing platform, a database server, an alarm module, a wireless communication module and an information storage module, the database server is electrically connected with the information processing platform, the information processing platform is provided with the alarm module and is in communication connection with the alarm module through the wireless communication module, the unmanned aerial vehicle is provided with the Internet of things gateway device, the unmanned aerial vehicle management platform comprises the database server and the Internet of things terminal device, the database server is in communication connection with the Internet of things terminal device, the unmanned aerial vehicle main board is in signal connection with the Internet of things terminal device through the Internet of things gateway device matched with the wireless communication module and the GPS module, the Internet of things gateway device is bound with the unmanned aerial vehicle ID, the system comprises a database server, an Internet of things gateway device, a control terminal and a Bluetooth network module, wherein the database server is used for recording the position and the routing inspection track of the unmanned aerial vehicle and receiving a networking request and corresponding data sent by the database server to the unmanned aerial vehicle by using the Internet of things terminal;
s2, the patrol unmanned aerial vehicle is in communication connection with an Internet of things terminal device in an unmanned aerial vehicle management platform by using a GPS module complex networking gateway device, so that a database server can obtain real-time position information of the unmanned aerial vehicle, and if an abnormal condition that GPS signals of the unmanned aerial vehicle are lost occurs in the process, the database server is matched with an alarm module on an information processing platform to upload corresponding alarm information;
s3, the information processing platform transmits the alarm information to a database server, and the database server inquires the inspection position of the unmanned aerial vehicle before the GPS signal is lost and feeds the information back to the control terminal;
s4, manually searching the regional Bluetooth network by the staff, and utilizing the Bluetooth network module to cooperate with the wireless communication module to control the Internet of things terminal device to re-access the Internet of things gateway device on the unmanned aerial vehicle so as to re-obtain the position information of the unmanned aerial vehicle, and manually controlling the unmanned aerial vehicle to patrol and examine the route or land according to the requirement.
2. The method of claim 1, wherein the GPS signal loss exception handling method comprises: be equipped with information storage module on the unmanned aerial vehicle mainboard, information storage module passes through the cooperation of bluetooth network module and is connected with database server communication, information storage module is the SD storage card.
3. The method of claim 1, wherein the GPS signal loss exception handling method comprises: the unmanned aerial vehicle internet of things gateway device also transmits shot collected images and image data to an internet of things terminal device on the database server in real time through the wireless communication module, and the data are numbered, classified and stored according to time nodes through the information processing platform and finally stored to the database server again.
4. The method of claim 1, wherein the GPS signal loss exception handling method comprises: when the internet of things gateway device on the unmanned aerial vehicle receives information interacted by the internet of things terminal device of the database server, association between the unmanned aerial vehicle and the database server is achieved, and when the plurality of unmanned aerial vehicles are associated at the same time, an unmanned aerial vehicle management network is achieved.
5. The method of claim 1, wherein the GPS signal loss exception handling method comprises: the database server is an electrical control cabinet, the electrical control cabinet is a control device based on 5G communication equipment, and the database server is electrically connected with the Internet of things terminal device through a circuit.
6. The method of claim 1, wherein the GPS signal loss exception handling method comprises: the control terminal is a computer terminal device carrying a 5G communication technology, and is matched with a GPS module or a Bluetooth network module through the control terminal to be associated with an Internet of things gateway device on the unmanned aerial vehicle.
7. The method of claim 1, wherein the GPS signal loss exception handling method comprises: after the unmanned aerial vehicle is in a static state, the internet of things gateway device also enters a sleep mode and automatically breaks away from the internet of things terminal device.
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| CN202110851599.XA CN113703014A (en) | 2021-07-27 | 2021-07-27 | Abnormal processing method for GPS signal loss |
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