CN111174783A - Material management positioning system - Google Patents

Material management positioning system Download PDF

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Publication number
CN111174783A
CN111174783A CN201911416490.2A CN201911416490A CN111174783A CN 111174783 A CN111174783 A CN 111174783A CN 201911416490 A CN201911416490 A CN 201911416490A CN 111174783 A CN111174783 A CN 111174783A
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China
Prior art keywords
module
information
positioning
management
communication module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911416490.2A
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Chinese (zh)
Inventor
靳红红
吕明
薛文通
白阳
王莎
李俊强
李�杰
马盼
刘芳
赵蓓
王玲玲
赵彦彦
李金金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Aerospace Huaxun Technology Co ltd
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Xi'an Aerospace Huaxun Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xi'an Aerospace Huaxun Technology Co ltd filed Critical Xi'an Aerospace Huaxun Technology Co ltd
Priority to CN201911416490.2A priority Critical patent/CN111174783A/en
Publication of CN111174783A publication Critical patent/CN111174783A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

According to the material management positioning system provided by the embodiment of the invention, the positioning technology and the Internet of things communication technology are effectively combined, so that the technical problems of positioning, management, information transmission and the like of material information in a complex environment can be effectively solved, the universality is extremely high, and the material management positioning system provided by the embodiment of the invention can also be used in mass markets such as security and protection, logistics (including warehousing, transportation monitoring and express delivery terminals) and the like, and is widely applied.

Description

Material management positioning system
Technical Field
The invention relates to the technical field of application of the internet of things technology and Beidou positioning, in particular to a material management positioning system.
Background
Wireless spread spectrum techniques are commonly used in the field of wireless information transmission. In recent years, with the development of the internet of things industry, LORA, as a wireless technology in a low-power wide area network, becomes an ideal technology choice for large-scale popularization and application of the internet of things. The Beidou positioning system is rapidly developed and is slowly accepted by the public. The position and the storage condition of the materials can be monitored in real time by combining a positioning technology and an internet of things technology, and the intelligent level of material management is greatly improved.
At present, satellite navigation systems are widely used in sparsely populated areas such as deserts, mountainous areas and oceans. But in these areas the communication is greatly affected due to insufficient coverage of the base stations. The position information, the reserve information and the like of the materials can not be reported to the command center in time. Therefore, according to the current market demand and the related product development trend, the products and concepts of the integrated system for positioning, managing, monitoring and the like of the material information gradually become the mainstream demand.
Disclosure of Invention
In order to solve the problem that a command center cannot acquire material information and material position information in real time, the embodiment of the invention provides a material management positioning system. The specific technical scheme is as follows:
the embodiment of the invention provides a material management positioning system, which comprises: the system comprises a material body, a material identification management module, a positioning module, a communication module, a background server and a terminal;
a two-dimension code recognition module is arranged on the material recognition management module, and the terminal is used for recognizing the two-dimension code and acquiring material information corresponding to the two-dimension code recognition module; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information;
the material identification management module stores the material information, and the two-dimensional code identification module sends the material information to the communication module; the positioning module sends the positioning information to the communication module; the communication module sends the material information and the positioning information to the background server;
and the background server supervises the material body.
Optionally, the material identification management module further includes a storage module; the storage module is used for storing the material information.
Optionally, the positioning module includes an accelerometer module and a navigation module;
the accelerometer module is used for measuring the motion state of the material body and acquiring the motion information of the material body; the accelerometer module sends the motion information to the communication module;
the navigation module is configured to receive navigation information and transmit the navigation information to the communication module 8.
Optionally, the communication module is a wireless spread spectrum communication module, and the communication module transmits the positioning information and the material information to the background server through the LORA in a long distance.
Optionally, a power module, a display module and a key module are further arranged on the material body;
the power supply module is used for supplying power to each functional module; the key module is used for controlling the terminal; the display module is used for displaying the material information, the positioning information, the signal intensity of the communication module and the electric quantity information of the power supply module.
The material management positioning system provided by the embodiment of the invention comprises a material body, a material identification management module, a positioning module, a communication module, a background server and a terminal, wherein the material identification management module is connected with the communication module; the two-dimensional code recognition management module is provided with a two-dimensional code recognition module, and the terminal is used for recognizing the two-dimensional code and acquiring the material information corresponding to the two-dimensional code recognition module; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information; the material identification management module stores material information, and the two-dimensional code identification module sends the material information to the communication module; the positioning module sends the positioning information to the communication module; the communication module sends the material information and the positioning information to the background server; the background server supervises the material body; by effectively combining the positioning technology and the internet of things communication technology, the material management positioning system provided by the embodiment of the invention can effectively solve the technical problems of positioning, management, information transmission and the like of material information in a complex environment, has extremely strong universality, can be used in mass markets such as security protection, logistics (including storage, transportation monitoring and express delivery terminals) and the like, and is widely applied.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a block diagram of a material management positioning system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
In order to realize early warning and monitoring on equipment or pipelines in a production state, the embodiment of the invention provides a material management positioning system.
Referring to fig. 1, an embodiment of the present invention provides a material management positioning system, including: the system comprises a material body, a material identification management module, a positioning module, a communication module 8, a background server 9 and a terminal;
a two-dimension code recognition module 4 is arranged on the material recognition management module, and the terminal is used for recognizing the two-dimension code and acquiring material information corresponding to the two-dimension code recognition module 4; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information;
the material identification management module stores the material information, and the two-dimension code identification module 4 sends the material information to the communication module 8; the positioning module sends the positioning information to the communication module 8; the communication module 8 sends the material information and the positioning information to the background server 9;
the background server 9 supervises the material body.
It should be noted that the communication module 8 is a wireless radio frequency spread spectrum module, the communication module 8 is configured to send the position information of the material and the material information to the background server 9 for control through the LORA transmission technology, and the wireless radio frequency communication module 8 constructs a communication network together through a terminal-gateway mode to complete remote data transceiving. The gateway receives data uploaded by the terminal and transmits the data to the background server 9, LORA receiving software arranged in the background server 9 receives the material information and the position information which are processed and reported by the software, monitors the condition of the terminal in real time, and issues instructions to control the rate of the reported information so as to complete information interaction between the far-end background server 9 and each terminal device.
It should be noted that, the two-dimensional code recognition module 4 and the two-dimensional code recognition module 4 are configured to be interrupted to recognize and scan so as to obtain material information, where the material information includes the scanned number, the remaining number, and the material type of the material.
Specifically, the material management positioning system provided by the embodiment of the invention comprises a material body, a material identification management module, a positioning module, a communication module 8, a background server 9 and a terminal; the two-dimension code recognition module 4 is arranged on the material recognition management module, and the terminal is used for recognizing the two-dimension code and acquiring material information corresponding to the two-dimension code recognition module 4; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information; the material identification management module stores material information, and the two-dimensional code identification module 4 sends the material information to the communication module 8; the positioning module sends the positioning information to the communication module 8; the communication module 8 sends the material information and the positioning information to the background server 9; the background server 9 supervises the material body; by effectively combining the positioning technology and the internet of things communication technology, the material management positioning system provided by the embodiment of the invention can effectively solve the technical problems of positioning, management, information transmission and the like of material information in a complex environment, has extremely strong universality, can be used in mass markets such as security protection, logistics (including storage, transportation monitoring and express delivery terminals) and the like, and is widely applied.
Further, the material identification management module further comprises a storage module 6; the storage module 6 is used for storing the material information. It should be noted that the material information storage module 6 adopts an EEPROM, and is used for storing the number of materials and specific material information.
Further, the positioning module comprises an accelerometer module 3 and a navigation module 5;
the accelerometer module 3 is used for measuring the motion state of the material body and acquiring the motion information of the material body; the accelerometer module 3 sends the motion information to the communication module 8;
the navigation module 5 is configured to receive navigation information and transmit the navigation information to the communication module 8.
Specifically, the positioning module includes an accelerometer module 3 and a navigation module 5. The accelerometer module 3 is used for measuring the state of the terminal, whether the terminal is static or moving, and further indirectly measuring the state of the material body; and according to the state of the material body, determining the frequency of reporting the position information of the material to the remote background server 9. The navigation module 5 is configured to receive navigation information, provide the position information to the communication module 8 through position information processing of the terminal module, and report the position information to the background server 9 by the communication module 8.
Further, the communication module 8 is a wireless spread spectrum communication module, and the communication module 8 transmits the positioning information and the material information to the background server 9 through the LORA in a long distance.
Further, a power module 1, a display module 2 and a key module 7 are also arranged on the material body;
the power supply module 1 is used for supplying power to each functional module; the key module 7 is used for controlling the terminal; the display module 2 is used for displaying the material information, the positioning information, the signal intensity of the communication module 8 and the electric quantity information of the power module 1.
Specifically, the display module 2 adopts an LCD screen, stores the material storage information concerned by the user, positions the state and displays the communication state on an interface, and the user can intuitively and quickly master the operation condition of the terminal.
Further, the working process of the material management positioning system provided by the invention is as follows: firstly, after a power module 1 starts to work, power is supplied to a terminal, a display module 2 is started, and meanwhile, a key function is started; simultaneously starting the accelerometer module 3 and the navigation module 5; then, the user can select to turn on the communication module 8 according to the requirement.
The physical characteristics of the material management positioning system are as follows: portable charging, falling prevention and high temperature resistance;
identifying and managing the prepared material body by adopting a two-dimensional code scanning method, and distributing and supplying the material body to a background server 9 in time; the AGPS positioning function can be realized by adopting the GPS/Beidou dual-mode positioning; performing wireless data transmission by using an LORA communication technology; the display screen LCD displays the total quantity of the prepared materials, the residual quantity, the LORA communication state, the positioning state, the battery power and other data; and the ultra-long standby time is up to 6 months in the low power consumption mode. The system can realize the functions of positioning, navigation, terminal multi-party communication, motion state, material display and the like of the material body in any environment with incomplete infrastructure of basic communication facilities such as remote mountainous areas, deserts and the like, and has extremely strong universality.
The position information of the material management positioning system is uniformly sent by the terminal system through the network constructed by the communication module 8.
In the invention, effective management of materials can be realized through the two-dimension code identification module 4 and the communication module 8. Each material management positioning terminal collects the identified material related information in time, the information is sent to the far-end background server 9 through the network of the communication module 8 component, the background server 9 takes effective measures in time to supply the information, and the influence caused by the lack of materials under emergency conditions such as rescue, battle and the like is greatly eliminated.
In the invention, the positioning of the material carrier is realized through the communication module 8 and the navigation module 5, which specifically comprises the following steps: each material management positioning terminal determines its own position information through its own navigation module 5, and then builds an LORA network through its own communication module 8, so that each terminal can simultaneously send its own navigation positioning position information and the required related information to the background server 9.
In the invention, the communication module 8 adopts the LORA data transmission technology with ultra-long distance and low power consumption, and the LORA practical linear frequency modulation spread spectrum modulation technology not only keeps the low power consumption characteristic, but also obviously increases the communication distance, simultaneously improves the network efficiency and eliminates the interference. The invention adopts the strategy that eight paths of terminals are simultaneously accessed into the gateway, and the eight paths of material carrier positioning terminals are not influenced mutually. The gateway background server 9 can comprehensively manage and distribute after acquiring the effective information.
The spread spectrum technology has the characteristics of large data capacity, low interception power and the like, so that the sensitivity of the terminal is improved, the communication bandwidth is increased, the frequency bands capable of communicating in the same frequency band are increased, and finally, the number of users in the bandwidth is increased. Meanwhile, the spectrum density of the spread spectrum signal is very low, so that the signal can be submerged in signal noise, and the confidentiality of communication is guaranteed.
The material management positioning system provided by the embodiment of the invention comprises a material body, a material identification management module, a positioning module, a communication module 8, a background server 9 and a terminal; the two-dimension code recognition module 4 is arranged on the material recognition management module, and the terminal is used for recognizing the two-dimension code and acquiring material information corresponding to the two-dimension code recognition module 4; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information; the material identification management module stores material information, and the two-dimensional code identification module 4 sends the material information to the communication module 8; the positioning module sends the positioning information to the communication module 8; the communication module 8 sends the material information and the positioning information to the background server 9; the background server 9 supervises the material body; by effectively combining the positioning technology and the internet of things communication technology, the material management positioning system provided by the embodiment of the invention can effectively solve the technical problems of positioning, management, information transmission and the like of material information in a complex environment, has extremely strong universality, can be used in mass markets such as security protection, logistics (including storage, transportation monitoring and express delivery terminals) and the like, and is widely applied.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (5)

1. A material management positioning system, comprising: the system comprises a material body, a material identification management module, a positioning module, a communication module, a background server and a terminal;
a two-dimension code recognition module is arranged on the material recognition management module, and the terminal is used for recognizing the two-dimension code and acquiring material information corresponding to the two-dimension code recognition module; the positioning module is arranged on the material body and used for positioning the material body and acquiring positioning information;
the material identification management module stores the material information, and the two-dimensional code identification module sends the material information to the communication module; the positioning module sends the positioning information to the communication module; the communication module sends the material information and the positioning information to the background server;
and the background server supervises the material body.
2. The material management positioning system of claim 1, wherein the material identification management module further comprises a storage module; the storage module is used for storing the material information.
3. The materials management positioning system of claim 1, wherein the positioning module comprises an accelerometer module, a navigation module;
the accelerometer module is used for measuring the motion state of the material body and acquiring the motion information of the material body; the accelerometer module sends the motion information to the communication module;
the navigation module is configured to receive navigation information and transmit the navigation information to the communication module 8.
4. The material management positioning system according to claim 1, wherein the communication module is a wireless spread spectrum communication module, and the communication module transmits the positioning information and the material information to the background server via the LORA over a long distance.
5. The material management positioning system according to claim 1, wherein a power module, a display module and a key module are further arranged on the material body;
the power supply module is used for supplying power to each functional module; the key module is used for controlling the terminal; the display module is used for displaying the material information, the positioning information, the signal intensity of the communication module and the electric quantity information of the power supply module.
CN201911416490.2A 2019-12-31 2019-12-31 Material management positioning system Pending CN111174783A (en)

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US20140347193A1 (en) * 2012-02-13 2014-11-27 Sony Ericsson Mobile Communications Ab Electronic Devices, Methods, and Computer Program Products for Detecting a Tag Having a Sensor Associated Therewith and Receiving Sensor Information Therefrom
CN103679408A (en) * 2012-09-05 2014-03-26 深圳市赛格导航科技股份有限公司 System and method for GPS logistics distribution based on two-dimension codes
CN203733284U (en) * 2014-02-18 2014-07-23 石家庄市经纬度科技有限公司 Portable data acquisition and transmission device based on Beidou-I and RFID (radio frequency identification) technology
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Publication number Priority date Publication date Assignee Title
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Application publication date: 20200519