CN111639204A - Internet of things positioning system based on remote sensing satellite - Google Patents
Internet of things positioning system based on remote sensing satellite Download PDFInfo
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- CN111639204A CN111639204A CN202010458679.4A CN202010458679A CN111639204A CN 111639204 A CN111639204 A CN 111639204A CN 202010458679 A CN202010458679 A CN 202010458679A CN 111639204 A CN111639204 A CN 111639204A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/53—Querying
- G06F16/535—Filtering based on additional data, e.g. user or group profiles
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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
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
- G01S19/12—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are telecommunication base stations
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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
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/587—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention relates to an Internet of things positioning system based on a remote sensing satellite, which comprises: the positioning detection module is used for positioning the target position of the basic target; the satellite remote sensing image acquisition module is used for acquiring image information at a target position and sending the image information; the remote sensing information processing module is used for receiving the image information, screening and processing the image information to realize accurate data information of a target position and sending the data information; the Internet of things data processing module is used for receiving the data information, comparing the data information with preset position information, obtaining the accurate positioning of the target position and storing the accurate positioning information of the target position; and the display module is used for calling the accurate positioning information of the target position in the Internet of things data processing module and displaying the picture.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an Internet of things positioning system based on a remote sensing satellite.
Background
The remote sensing satellite is an artificial satellite used as an outer space remote sensing platform. The remote sensing technology using a satellite as a platform is called satellite remote sensing. Typically, telemetry satellites can operate on orbit for years. The satellite orbit can be determined as desired.
The remote sensing satellite can cover the whole earth or any designated area within a specified time, and can continuously remotely sense a designated area on the earth surface when running along a geosynchronous orbit. All remote sensing satellites need to be provided with a remote sensing satellite ground station, satellite data obtained from a remote sensing market platform can monitor the conditions of agriculture, forestry, oceans, homeland, environmental protection, meteorology and the like, and the remote sensing satellites mainly comprise three types of meteorological satellites, land satellites and ocean satellites.
The positioning service can play a great role in the internet era and the internet of things era; positioning services play an important role in indoor rescue positioning for building fires and in outdoor item or person positioning.
However, the existing positioning system has the condition that the positioning is inaccurate or the positioning information can not be obtained in a partial area.
Disclosure of Invention
The invention aims to provide an Internet of things positioning system based on a remote sensing satellite to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an internet of things positioning system based on a remote sensing satellite comprises:
the positioning detection module is used for positioning the target position of the basic target;
the satellite remote sensing image acquisition module is used for acquiring image information at a target position and sending the image information;
the remote sensing information processing module is used for receiving the image information, screening and processing the image information to realize accurate data information of a target position and sending the data information;
the Internet of things data processing module is used for receiving the data information, comparing the data information with preset position information, obtaining the accurate positioning of the target position and storing the accurate positioning information of the target position;
and the display module is used for calling the accurate positioning information of the target position in the Internet of things data processing module and displaying the picture.
As a further scheme of the invention: the Internet of things positioning system based on the remote sensing satellite further comprises a power supply module, wherein the power supply module is electrically connected with the remote sensing information processing module and used for supplying power to the remote sensing information processing module.
As a still further scheme of the invention: the positioning detection module comprises a Beidou satellite navigator or a global satellite positioner.
As a still further scheme of the invention: the remote sensing information processing module comprises an image information screening module, an image information analysis processing module and an image information transmission module, wherein:
the image information screening module is used for screening the received image information so as to reserve the image information which can reflect the target position most;
the image information analysis processing module is used for analyzing and processing the reserved image information and converting the image information into data information;
and the image information transmission module is used for transmitting the data information converted from the image information.
As a still further scheme of the invention: the data processing module of the internet of things comprises a central processing unit and a storage module connected with the central processing unit, wherein:
the central processing unit is used for receiving the data information, calling prestored position information from the storage module, and integrating the data information into the position information to obtain a corresponding target position;
and the storage module is used for storing preset position information and storing the acquired target position.
As a still further scheme of the invention: the display module comprises a mobile phone, a tablet computer or a desktop computer.
As a still further scheme of the invention: the storage module is further connected with an input module, and the input module is used for inputting preset position information into the storage module.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the image information at the target position is sent to the remote sensing information processing module through the arranged miniature remote sensing image acquisition module, the image information is processed through the remote sensing information processing module and then sent to the Internet of things data processing module, the image information is compared with the prestored position information through the Internet of things data processing module so as to realize the accurate positioning of the target position, and the invention has accurate positioning, high positioning efficiency and strong practicability.
Drawings
Fig. 1 is a structural block diagram of an internet of things positioning system based on a remote sensing satellite.
Fig. 2 is a structural block diagram of a remote sensing information processing module in the internet of things positioning system based on the remote sensing satellite.
Fig. 3 is a structural block diagram of an internet of things data processing module in the internet of things positioning system based on the remote sensing satellite.
In the figure: 101-a positioning detection module, 102-a satellite remote sensing image acquisition module, 103-a remote sensing information processing module, 104-an internet of things data processing module, 105-a display module, 106-a power supply module, 201-an image information screening module, 202-an image information analysis processing module, 203-an image information transmission module, 301-a central processing unit and 302-a storage module.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 3, in an embodiment of the present invention, an internet of things positioning system based on a remote sensing satellite includes:
a positioning detection module 101, wherein the positioning detection module 100 is used for positioning a target position of a basic target;
the satellite remote sensing image acquisition module 102 is used for acquiring image information at a target position and sending the image information;
the remote sensing information processing module 103 is used for receiving the image information, screening and processing the image information to realize accurate data information of a target position, and sending the data information;
the internet of things data processing module 104 is configured to receive the data information, compare the data information with preset position information, obtain accurate positioning of the target position, and store the accurate positioning information of the target position;
a display module 105, where the display module 105 is configured to call the accurate positioning information of the target position in the internet of things data processing module 104, and perform image display.
In the embodiment of the invention, the image information at the target position is sent to the remote sensing information processing module 103 through the arranged miniature remote sensing image acquisition module 102, the image information is processed through the remote sensing information processing module 103 and then sent to the Internet of things data processing module 104, and the image information is compared with the pre-stored position information through the Internet of things data processing module 104 to realize the accurate positioning of the target position.
In the embodiment of the invention, the basic target is a product or other products to be positioned, and when the product or other products need to be positioned, the basic target is used as the basic target to obtain the surrounding environment information of the product or other products.
As an embodiment of the present invention, the remote sensing satellite-based positioning system of internet of things further includes a power supply module 106, and the power supply module 106 is electrically connected to the remote sensing information processing module 103 and is used for supplying power to the remote sensing information processing module 103.
In the embodiment of the invention, the power supply module can adopt a storage battery or commercial power, and when the storage battery is adopted for supplying power, the storage battery is matched with the photovoltaic panel for supplementing power, so that the energy consumption can be effectively reduced, the social development requirements are compounded, and the selection can be specifically carried out according to the requirements, which is not specifically limited in the application.
As an embodiment of the present invention, the positioning detection module 101 includes a beidou satellite navigator or a global satellite positioner.
In the embodiment of the present invention, the global satellite locator may adopt a GPS locator, a CALILEO locator, a GLONASS locator, and the like, or may adopt other locators, which is not specifically limited in this application and may be selected according to a requirement.
As an embodiment of the present invention, the remote sensing information processing module 103 includes an image information filtering module 201, an image information analyzing and processing module 202, and an image information transmitting module 203, where:
the image information screening module 201 is configured to screen the received image information to reserve image information that can most represent a target position;
the image information analyzing and processing module 202 is configured to analyze and process the retained image information and convert the image information into data information;
the image information transmission module 203 is configured to transmit the data information converted from the image information.
In the embodiment of the present invention, it should be noted that the image information analysis processing module 202 performs definition adjustment, image fusion, and the like on the image, and certainly, after the processing is completed, the image needs to be converted into digital information, which is convenient for transmission, and the digital information is convenient for comparison with the pre-stored position information.
As an embodiment of the present invention, the internet of things data processing module 104 includes a central processing unit 301 and a storage module 302 connected to the central processing unit 301, wherein:
the central processing unit 301 is configured to receive the data information, call pre-stored location information from the storage module 302, and integrate the data information into the location information to obtain a corresponding target location;
the storage module 302 is configured to store preset location information, and store the obtained target location.
In this embodiment of the present invention, the storage module 302 is a memory, where the memory includes a nonvolatile storage medium and an internal memory, the nonvolatile storage medium of the computer device stores an operating system, and may also store a computer program, and when the computer program is executed by the processor, the processor can implement the information pre-storing method. The internal memory may also have a computer program stored therein, which when executed by the processor, causes the processor to perform the information pre-storing method.
In the embodiment of the present invention, the central processing unit 301 is used as an operation and control core of a computer system, and is a final execution unit for information processing and program operation, and in the embodiment, it is preferably an intel (r) core (tm)2 Duo CPUE7500 @ 2.93GHz AMD model processor.
As an embodiment of the present invention, the display module 105 includes a mobile phone, a tablet computer or a desktop computer.
In the embodiment of the present invention, the display module 105 may further include a notebook computer, a smart speaker, a smart watch, and the like, but is not limited thereto, and may be selected according to a requirement, and this is not specifically limited in this application.
As an embodiment of the present invention, the storage module 302 is further connected to an entry module, and the entry module is configured to enter preset location information into the storage module 302.
In the embodiment of the present invention, the entry module includes entry of a mobile hard disk, and certainly, entry may also be performed in other manners, which is not specifically limited in this application.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The Internet of things positioning system based on the remote sensing satellite is characterized by comprising the following components:
the positioning detection module is used for positioning the target position of the basic target;
the satellite remote sensing image acquisition module is used for acquiring image information at a target position and sending the image information;
the remote sensing information processing module is used for receiving the image information, screening and processing the image information to realize accurate data information of a target position and sending the data information;
the Internet of things data processing module is used for receiving the data information, comparing the data information with preset position information, obtaining the accurate positioning of the target position and storing the accurate positioning information of the target position;
and the display module is used for calling the accurate positioning information of the target position in the Internet of things data processing module and displaying the picture.
2. The remote sensing satellite-based positioning system of the internet of things as claimed in claim 1, further comprising a power supply module, wherein the power supply module is electrically connected with the remote sensing information processing module and used for power supply of the remote sensing information processing module.
3. The remote sensing satellite-based internet of things positioning system of claim 1, wherein the positioning detection module comprises a Beidou satellite navigator or a global satellite positioner.
4. The remote sensing satellite-based positioning system of the internet of things as claimed in claim 1, wherein the remote sensing information processing module comprises an image information screening module, an image information analyzing and processing module and an image information transmission module, wherein:
the image information screening module is used for screening the received image information so as to reserve the image information which can reflect the target position most;
the image information analysis processing module is used for analyzing and processing the reserved image information and converting the image information into data information;
and the image information transmission module is used for transmitting the data information converted from the image information.
5. The remote sensing satellite-based positioning system for the internet of things according to claim 1, wherein the internet of things data processing module comprises a central processing unit and a storage module connected with the central processing unit, wherein:
the central processing unit is used for receiving the data information, calling prestored position information from the storage module, and integrating the data information into the position information to obtain a corresponding target position;
and the storage module is used for storing preset position information and storing the acquired target position.
6. The remote sensing satellite-based positioning system of the internet of things as claimed in any one of claims 1-5, wherein the display module comprises a mobile phone, a tablet computer or a desktop computer.
7. The remote sensing satellite-based positioning system of the internet of things as claimed in claim 5, wherein the storage module is further connected with an entry module, and the entry module is used for entering preset position information into the storage module.
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| CN202010458679.4A CN111639204A (en) | 2020-05-27 | 2020-05-27 | Internet of things positioning system based on remote sensing satellite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116659A (en) * | 2020-09-25 | 2020-12-22 | 安阳工学院 | Positioning device based on big data of computer |
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