WO2020083316A1 - Système et procédé de communication basés sur la technologie de l'internet des objets - Google Patents

Système et procédé de communication basés sur la technologie de l'internet des objets Download PDF

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Publication number
WO2020083316A1
WO2020083316A1 PCT/CN2019/112783 CN2019112783W WO2020083316A1 WO 2020083316 A1 WO2020083316 A1 WO 2020083316A1 CN 2019112783 W CN2019112783 W CN 2019112783W WO 2020083316 A1 WO2020083316 A1 WO 2020083316A1
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WO
WIPO (PCT)
Prior art keywords
base station
data
tour
preset
preset route
Prior art date
Application number
PCT/CN2019/112783
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English (en)
Chinese (zh)
Inventor
杜守鑫
Original Assignee
惠州Tcl移动通信有限公司
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 惠州Tcl移动通信有限公司 filed Critical 惠州Tcl移动通信有限公司
Publication of WO2020083316A1 publication Critical patent/WO2020083316A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • 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
    • H04W4/024—Guidance services

Definitions

  • the present application relates to the field of communications, and in particular to a communication system and method based on the Internet of Things technology.
  • the NB-IOT narrowband Internet of Things
  • the architecture of the NB-IOT network is similar to the traditional LTE network architecture, using the architecture of terminal + base station + core network.
  • the existing network architecture can exemplify its advantages in areas where terminal distribution is concentrated, but for extremely remote areas, at the same time, NB-IOT low-power WAN equipment is required to monitor the corresponding public facilities.
  • extremely remote border lines, long-distance deployment projects in remote areas such as oil pipelines, intercontinental traffic roads, etc. 5 Seeing that a solution is not suitable in terms of cost, first of all, it is necessary to build more base stations or relays along the way, and at the same time, because the base station does not have so many terminal devices within the coverage area, it causes a waste of resources and costs.
  • Embodiments of the present application provide a communication system and method based on the Internet of Things technology, which can solve the problem of higher communication costs in more remote areas in the prior art.
  • an embodiment of the present application provides a communication system based on the Internet of Things technology, and the system includes [0007] The user equipment is set in a first preset range and is used to send the first data;
  • a movable base station configured to receive and save the first data of the user equipment when performing a tour on a preset route, and upload the saved first data to a cloud server after the tour ends;
  • the first preset range is all signal ranges that the movable base station can cover after completing a full-range tour on the preset route.
  • an embodiment of the present application further provides a communication method based on the Internet of Things technology, including:
  • the movable base station that patrols on the preset route receives the first data from the user equipment set on the first preset range;
  • the first preset range is all signal ranges that the mobile base station can cover when the preset route completes a full tour.
  • FIG. 1 is a schematic diagram of patrol work of a communication system based on the Internet of Things technology provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a communication method based on the Internet of Things technology provided by an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present application.
  • FIG. 1 is a first schematic diagram of a communication system based on an Internet of Things technology provided by an embodiment of the present application.
  • the preset route is a closed-loop route, where the mobile base station 10 performs a tour on the preset route through the mobile device 20, which may specifically be a complete closed-loop bit movement as completing a tour.
  • the signal range of the mobile base station 10 is a circle with a certain diameter at the center of the mobile base station, and its diameter may be, for example, 2KM, and assuming that the signal range of the mobile base station 10 at any point on the preset route is the same,
  • a preset range may be a circle with a width of 2KM taking the preset route as the center line, and the first preset range is provided with user equipment for sending first data, wherein the first preset range is movable All signal ranges that the base station can cover after completing a full tour on the preset route.
  • the mobile base station provided by the present application has the characteristics of small size, low energy consumption, low power, and small coverage area, can meet long-term work, and may be some common small base stations on the market and so on.
  • the signal range when the mobile base station is at position 1 is 40, assuming that the user equipment 30 is set in the range 40, when the mobile base station 10 moves on a preset route, the path range 1 is At this time, the signal range can just cover the user equipment 30 in the range 40, then the user equipment 30 can send the first data at this time, the mobile base station 10 saves the first data after receiving it, and will The saved first data is uploaded to the cloud server.
  • the end of the tour here does not only mean the completion of the entire tour. It can also be uploaded halfway, or it can be regarded as a one-time end. In specific scenarios, you can pass The optical fiber or the like is inserted into the movable base station 10 in a wired manner to complete the uploading of the first data, or may be in a wireless manner.
  • a fixed base station may also be provided around the preset route, specifically a second preset range, where the second preset range is that the signal range of the fixed base station can cover at least part of the preset The route, that is, the signal range of the fixed base station should cover the preset route, where the fixed base station is directly connected to the cloud server, so as to complete the uploading of the first data.
  • the signal range of the mobile base station at different places on the preset route may not be a standard circle, so the first preset range should be divided depending on the specific terrain, so that Any user equipment within the first preset range can perform signal transmission with the mobile base station.
  • the mobile base station receives from the cloud server and saves The second data of the server, and when patrolling on the preset route, the second data is sent to the user equipment, which may also be the second receiving fixed base station set in the second preset range during the patrol process The data is sent to the user equipment during the subsequent inspection.
  • the preset route may also be a non-closed loop line, including two end points, the whole journey from one end point to the other end point is counted as a full tour, and the mobile base station may perform data at both end points At the same time, as described above, data transmission may also be performed through the fixed base station set in the second preset range.
  • the user equipment can be dormant at ordinary times, in order to prevent users
  • the device misses data uploading or downloading during sleep, so it is necessary to remind the user device to upload data in real time.
  • the user equipment may be unmanned, such as a monitoring station, which uploads preset data and receives new command information at the same time.
  • the user equipment can also be a terminal, which can remind the user that data transmission is already possible, or some other user equipment.
  • the user can save the data to be uploaded in the user equipment in advance, when the wake-up signal of the mobile base station is received After that, the saved data is directly sent to the mobile base station, and the data from the mobile base station is received.
  • the user can control the mobile base station through the user equipment or other devices, such as slowing down or stopping the movement, so that all data is uploaded or received.
  • the communication system provided by the present application further includes a mobile device, and the movable base station moves on a preset route through the mobile device, which is specifically a hot air balloon, a drone, an unmanned vehicle, and the like.
  • the mobile device includes at least a locator, a memory, a processor, a power component, and the like.
  • the memory stores map information of a preset route.
  • the locator can use GPS, the Beidou system, etc. for positioning to detect the current self or moveability.
  • the processor processes the current position and the map information, determines the position on the map, or determines whether the route is offset, and controls the power component so that the mobile device moves on the preset route.
  • the mobile device and the mobile base station can be powered by solar energy, etc. It is possible to always perform a circular tour on the preset route, and perform data transmission through the fixed base station set in the second preset range.
  • the mobile device may further include a communication system for receiving instructions from the mobile base station or the user, so as to control the mobile device to move or stop through the processor.
  • FIG. 2 is a schematic flowchart of an implementation manner of a communication method based on the Internet of Things technology provided by an embodiment of the present application.
  • S11 The movable base station patrolling on the preset route receives the first data from the user equipment set on the first preset range.
  • a mobile base station that patrols on a preset route receives first data from a user equipment set on a first preset range, where the first preset range is when the mobile base station completes a full tour on the preset route All signal ranges that can be covered.
  • the mobile base station further saves the first data, and uploads the first data to the cloud server in a wired or wireless manner after the tour ends.
  • the mobile base station receives and saves the second data from the cloud server before the start of the tour, and sends the saved second data to the user equipment when the tour is performed on the preset route.
  • the second data from the cloud server is received and saved, and during the tour, the second data is sent to the user equipment.
  • the present application also provides a mobile terminal, which includes a processor, adapted to implement each instruction; and a memory, adapted to store multiple instructions, the instruction is adapted to be loaded and executed by the processor The following steps:
  • the mobile terminal set in the first preset range sends the first data to the mobile base station that patrols on the preset route, so that the mobile base station saves the first data, and after the patrol ends Upload the first data to a cloud server;
  • the first preset range is all signal ranges that the movable base station can cover when the preset route completes a full tour.
  • FIG. 3 shows a specific structural block diagram of a mobile terminal provided by an embodiment of the present application.
  • the mobile terminal may be used to implement the communication system and method based on the Internet of Things technology provided in the foregoing embodiment.
  • the mobile terminal 120 0 can be a smartphone or tablet.
  • the mobile terminal 1200 may include an RF (Radio Frequency, radio frequency) circuit 110, a memory 120 including one or more computer-readable storage media, an input unit 130, a display unit 140, a sensor 150, The audio circuit 160, the transmission module 170, the processor 180 including one or more processing cores, the power supply 190 and other components.
  • RF Radio Frequency, radio frequency
  • FIG. 3 does not constitute a limitation on the mobile terminal 1200, and may include more or fewer components than those illustrated, or a combination of certain components, or different components. Layout. among them:
  • the RF circuit 110 is used to receive and transmit electromagnetic waves, realize mutual conversion of electromagnetic waves and electrical signals, and thereby communicate with a communication network or other devices.
  • the RF circuit 110 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption / decryption chip, a subscriber identity module (SIM) card, a memory, and so on.
  • the RF circuit 110 can communicate with various networks such as the Internet, an intranet, a wireless network, or communicate with other devices through the wireless network.
  • the aforementioned wireless network may include a cellular telephone network, a wireless local area network, or a metropolitan area network.
  • the above wireless network can use various communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), broadband codes Wideband Code Division
  • WCDMA Code Division Access
  • CDMA Code Division Multiple Access
  • Time Division Multiple Access Time Division Multiple Access
  • TDMA Time Division Multiple Access
  • Wi-Fi Wireless Fidelity
  • IEEE 802.11a IEEE 802.11b
  • IEEE802.11g IEEE 802.11g
  • Wi-Max Worldwide Interoperability for Microwave Access
  • the memory 120 may be used to store software programs and modules, such as the communication method based on the Internet of Things technology, the storage medium, and the program instructions / modules corresponding to the mobile terminal in the foregoing embodiment, and the processor 180 runs the software stored in the memory 120 Programs and modules to execute various functional applications and data processing, that is, to achieve communication functions based on the Internet of Things technology.
  • the memory 120 may include a high-speed random access memory, and may also include Non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory.
  • the memory 120 may further include memories remotely provided with respect to the processor 180, and these remote memories may be connected to the mobile terminal 1200 through a network. Examples of the above network include but are not limited to the Internet, local area network, mobile communication network, and combinations thereof.
  • the input unit 130 may be used to receive input digital or character information, and generate keyboard, mouse, joystick, optical, or trackball signal inputs related to user settings and function control.
  • the display unit 140 may be used to display information input by the user or information provided to the user and various graphical user interfaces of the mobile terminal 1200.
  • the mobile terminal 1200 may further include at least one sensor 150, such as a light sensor, a motion sensor, and other sensors.
  • the gravity acceleration sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify mobile phone gesture applications (such as horizontal and vertical screen switching, related Games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tap), etc.
  • other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. can also be configured here No longer.
  • the audio circuit 160 may provide an audio interface between the user and the mobile terminal 1200.
  • the audio circuit 160 may also include an earplug jack to provide communication between the peripheral earphone and the mobile terminal 1200.
  • the mobile terminal 1200 can help users send and receive e-mails, browse web pages, and access streaming media through the transmission module 170 (such as a Wi-Fi module), which provides users with wireless broadband Internet access.
  • the transmission module 170 such as a Wi-Fi module
  • FIG. 3 shows the transmission module 170, it can be understood that it is not a necessary component of the mobile terminal 1200, and can be omitted as needed without changing the essence of the invention.
  • the processor 180 is the control center of the mobile terminal 1200, uses various interfaces and lines to connect the various parts of the entire mobile phone, by running or executing the software programs and / or modules stored in the memory 120, and calling the stored in the memory 120
  • the internal data executes various functions and processing data of the mobile terminal 1200, thereby performing overall monitoring on the mobile phone.
  • the processor 180 may include one or more processing cores; in some embodiments, the processor 180 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and Applications, etc., the modem processor mainly handles wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 180.
  • the mobile terminal 1200 further includes a power supply 190 (such as a battery) that supplies power to various components, in some embodiments
  • a power supply 190 such as a battery
  • the power supply can be logically connected to the processor 180 through the power management system, so that functions such as charging, discharging, and power consumption management can be implemented through the power management system.
  • the display unit of the mobile terminal is a touch screen display
  • the mobile terminal further includes a memory, and one or more programs, wherein one or more programs are stored in the memory, and are configured to
  • the execution of the one or more programs by one or more processors includes instructions for performing the following operations:
  • the mobile base station that patrols on the preset route receives the first data from the user equipment set in the first preset range;
  • the first preset range is all signal ranges that the movable base station can cover when the preset route completes a full tour.
  • the mobile base station is set to move on a preset route, and the mobile station is set within a first preset range that it can radiate
  • the user equipment transmits data, and after the tour ends, or through a fixed base station set up in the second preset range to perform data transmission with the cloud server, for areas where the density of user equipment is not large, or it is more remote Reduce the settings of the base station, thereby saving costs and meeting basic communication needs.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un système et un procédé de communication basés sur la technologie de l'Internet des objets. Le procédé comprend les étapes suivantes : une station de base mobile, qui effectue une inspection sur un itinéraire prédéfini, reçoit de premières données en provenance d'un équipement utilisateur disposé dans une première plage prédéfinie ; la station de base mobile sauvegarde les premières données et les télécharge vers un serveur en nuage une fois l'inspection terminée, la première plage prédéfinie représentant toutes les plages de signaux couvertes par la station de base mobile lorsqu'une inspection globale sur l'itinéraire prédéfini est terminée.
PCT/CN2019/112783 2018-10-25 2019-10-23 Système et procédé de communication basés sur la technologie de l'internet des objets WO2020083316A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811250795.6 2018-10-25
CN201811250795.6A CN109362046A (zh) 2018-10-25 2018-10-25 基于物联网技术的通讯系统与方法

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WO2020083316A1 true WO2020083316A1 (fr) 2020-04-30

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CN109362046A (zh) * 2018-10-25 2019-02-19 惠州Tcl移动通信有限公司 基于物联网技术的通讯系统与方法
CN112996086B (zh) * 2021-02-05 2023-05-09 北京紫光展锐通信技术有限公司 物联网通信方法及装置、存储介质、终端、移动基站

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WO2017093647A2 (fr) * 2015-12-04 2017-06-08 Orange Procede de delestage de trafic au sein d'une cellule d'un reseau mobile
CN106549705A (zh) * 2016-11-22 2017-03-29 深圳市元征科技股份有限公司 无人机及基于无人机的通信方法
CN107276661A (zh) * 2017-07-25 2017-10-20 陕西师范大学 一种基于无人机群搜救的方法及系统
CN107508875A (zh) * 2017-08-15 2017-12-22 北京佰才邦技术有限公司 一种数据传输方法、系统、无人机及装置
CN109362046A (zh) * 2018-10-25 2019-02-19 惠州Tcl移动通信有限公司 基于物联网技术的通讯系统与方法

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