CN109041083B - Wireless network information acquisition method and device based on NB network - Google Patents

Wireless network information acquisition method and device based on NB network Download PDF

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Publication number
CN109041083B
CN109041083B CN201810835155.5A CN201810835155A CN109041083B CN 109041083 B CN109041083 B CN 109041083B CN 201810835155 A CN201810835155 A CN 201810835155A CN 109041083 B CN109041083 B CN 109041083B
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wireless network
network information
communication module
control unit
china
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CN109041083A (en
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吴冬华
郑良章
王计斌
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Nanjing Howso Technology Co ltd
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Nanjing Howso Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

The invention discloses a wireless network information acquisition method and a wireless network information acquisition device based on an NB (NB) network, wherein the wireless network information acquisition method comprises a power supply module, a background management module and an acquisition terminal; the power supply module is used for supplying power to the device, the power supply module is connected with the acquisition terminal, and the acquisition terminal is used for acquiring wireless network information data; the background management module forms data transmission with the acquisition terminal through a network; the acquisition terminal comprises a control unit, an NB communication module and a full-network communication module; the control unit forms data transmission with the NB communication module through a wireless network; the whole network communication module forms data transmission with the control unit through a wireless network; and the NB communication module and the background management module form data transmission. The method uses a control unit to transmit the wireless network information of a plurality of networks of communication, mobile and telecommunication collected by an NB module and a whole network communication module back to a management background through the NB module; the method and the device can realize the acquisition of the operator network information under the condition of not inserting the SIM card.

Description

Wireless network information acquisition method and device based on NB network
Technical Field
The invention belongs to the technical field of wireless communication industry, and particularly relates to a wireless network information acquisition method and device based on an NB (NB) network.
Background
With the development of radio frequency transceiving technology, microelectronic technology and integrated circuits, wireless communication technology has been greatly developed, and great progress has been made in design cost, transmission rate and reliability. Is slowly evolving to the level of wired network transmission. The wireless data acquisition technology adopted in the industrial field is a new development trend, the problems existing in the traditional data acquisition can be solved, and the applicability of the system is improved.
At present, wireless communication networks are rapidly developed, from 2G networks to 3G networks to current 4G networks, the network scale is continuously developed, in the communication field, communication operators cannot acquire on-site wireless network coverage information in time due to the problems of power supply, difficult coordination of property and the like, and meanwhile, the on-site long-term wireless network performance monitoring cannot be realized due to the large power consumption of an acquisition terminal, and particularly, a large amount of manpower and material resources are needed for monitoring wireless network coverage information in large-scale stadiums, AB groups and key monitoring scenes.
The communication mode of the whole solution acquisition system depends on NB-IoT network of operators, and the biggest characteristic of the system is that the limitation of distance is broken, and the data acquisition of national and even global roaming can be realized. The mode is mainly characterized in that NB-IoT data service is utilized to carry out communication through the Internet, the NB-loT technology has good transmission penetrability, and the communication quality reliability of relatively closed places such as subway stations, underground parking lots and the like is obviously improved.
The acquisition system realized by the NB-loT technology has the advantages of strong real-time performance, safety and reliability, wide network coverage range, strong system anti-interference capability, high communication speed, low communication error rate and the like. With the continuous development of the NB-loT network technology, the remote wireless acquisition system constructed on the NB-loT network must be synchronous with the development of the mobile communication technology, and has very wide application prospect.
Therefore, it is necessary to develop a wireless network information acquisition method based on NB network, which can avoid the above problems and provide a low-cost convenient network performance measurement mode based on the internet of things terminal technology for communication operators.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a wireless network information acquisition method based on an NB (NB-network), which can avoid the problems and provide a low-cost convenient network performance measurement mode based on the terminal technology of the Internet of things for communication operators.
In order to solve the technical problems, the invention adopts the technical scheme that: the wireless network information acquisition method based on the NB network comprises the following steps:
step 101: after starting up, initializing the control unit to make the control unit enter a normal working state;
step 102: initializing the NB communication module to enable the NB communication module to receive the wireless signal and enter a normal working state;
step 103: initializing the whole network communication module to enable the whole network communication module to receive wireless signals and enter a normal working state;
step 104: the control unit sends a wireless network information acquisition instruction to the whole network communication module, the whole network communication module outputs wireless network information data to the control unit, and the control unit stores the wireless network information data;
step 105: the control unit closes the whole network communication module, and reduces the system power consumption;
step 106: the control unit sends a wireless network information acquisition instruction to the NB communication module, the NB communication module outputs wireless network information data to the control unit, and the control unit stores the NB wireless network information data;
step 107: the control unit reports the wireless network information data acquired by the whole network communication module and the NB wireless network information acquired by the NB communication module to the management background through the NB wireless network;
step 108: the control unit and the NB communication module enter a sleep mode to reduce system power consumption;
step 109: awakening the control unit and the NB communication module according to the set awakening time;
step 110: the control unit opens the full-network communication module to enable the full-network communication module to enter a normal working state.
By adopting the technical scheme, the method transmits the wireless network information of a plurality of networks of communication, movement and telecommunication collected by the NB module and the whole network communication module to the management background through the NB module by the control unit for the NB network; the network information of three operators, namely China Mobile, China telecom and China Unicom, can be acquired under the condition of not inserting the SIM card; whether it is an electronic SIM card or a card SIM card of all operators of the internet, mobile, telecommunications, etc. The method can be used for acquiring wireless network information of a plurality of networks of communication, mobile and telecommunication no matter outdoors or indoors; simple structure, strong controllability, wide adaptability and wide popularization and application.
As a preferred embodiment of the present invention, the wireless network information data in step 104 includes wireless network information of three operators, namely, china mobile, china telecom and china unicom.
As a preferred scheme of the invention, the method can acquire the wireless network information without a digital identity card, and the wireless network information of the operators of China Mobile, China telecom and China Unicom comprises the wireless network information of a 4G network, a 3G network, a 2G network and an NB network.
As a preferred embodiment of the present invention, the digital identity card includes a card-type SIM card and an electronic SIM card.
As a preferred scheme of the present invention, the 4G network information includes china mobile, china telecom and china Unicom 4G information including operator information, location area identifier TAC, total power RSSI received by a terminal, cell reference signal received quality RSRQ, downlink reference signal received power RSRP, frequency BAND information BAND, tracking area code TAC, physical cell number PCI, base station number enode bid, cell number CI, and carrier frequency point number EARFCN.
As a preferred scheme of the invention, the 3G network information comprises China Mobile, China telecom and China Unicom 3G information including operator information, location area identification LAC, cell number CID, total received power RSSI of the terminal, received signal power RSCP, primary scrambling code PSC, signal-to-noise ratio ECIO and carrier frequency point number UARFCN.
As a preferred scheme of the present invention, the 2G network information includes 2G information of china mobile, china telecom and china Unicom, including operator information, location area identifier LAC, identification code BSIC of base station, cell number CID, received signal field strength RXLEVEL, path loss principle parameter C1, CHANNEL number CHANNEL.
As a preferred scheme of the present invention, the NB network information includes NB network information including operator information, location area identifier TAC, total power RSSI received by a terminal, cell reference signal received quality RSRQ, downlink reference signal received power RSRP, frequency BAND information BAND, tracking area code TAC, physical cell number PCI, base station number eNodeBID, cell number CI, and carrier frequency point number EARFCN of china mobile, china telecom, and china Unicom.
As the preferred scheme of the invention, the wireless network information of the three operators is moved, communicated and communicated, wherein the wireless network comprises the China mobile wireless frequency band 890-909MHz/935-954MHz,885-890MHz/930-935MHz,1710-1720MHz/1805-1815MHz,1880-1900MHz,2010-2025MHz,1880-1900MHz,2320-2370MHz and 2575-2635 MHz; the China Unicom wireless band 909-; china telecom wireless frequency band: 825-835MHz/870-880MHz,1920MHz-1935MHz/2110-2125MHz,2370-2390MHz,2635-2655MHz,1765-1780MHz,1860-1875 MHz.
Another technical problem to be solved by the present invention is to provide a wireless network information collecting device based on NB network, which can avoid the above-mentioned problems and provide a low-cost convenient network performance measuring method based on the internet of things terminal technology for communication operators.
In order to solve the technical problems, the invention adopts the technical scheme that: the wireless network information acquisition device based on the NB network comprises a power supply module, a background management module and an acquisition terminal; the power supply module is used for supplying power to the device, the power supply module is connected with the acquisition terminal, and the acquisition terminal is used for acquiring wireless network information data; and the background management module forms data transmission with the acquisition terminal through a network.
As a preferred scheme of the invention, the acquisition terminal comprises a control unit, an NB communication module and a full-network communication module; the control unit forms data transmission with the NB communication module through a wireless network; the whole network communication module forms data transmission with the control unit through a wireless network; the NB communication module and the background management module form data transmission. By adopting the technical scheme, the control unit acquires the wireless network information from the whole network communication module, and the control unit transmits the acquired whole network wireless network information back to the management platform through the NB internet of things communication module.
Drawings
The following further detailed description of embodiments of the invention is made with reference to the accompanying drawings:
fig. 1 is a flow chart diagram of a wireless network information collection method based on an NB network;
fig. 2 is a block diagram of a wireless network information acquisition apparatus based on an NB network.
Detailed Description
As shown in fig. 1, the method for acquiring wireless network information based on NB network includes the following steps:
step 101: after starting up, initializing the control unit to make the control unit enter a normal working state;
step 102: initializing the NB communication module to enable the NB communication module to receive the wireless signal and enter a normal working state;
step 103: initializing the whole network communication module to enable the whole network communication module to receive wireless signals and enter a normal working state;
step 104: the control unit sends a wireless network information acquisition instruction to the whole network communication module, the whole network communication module outputs wireless network information data to the control unit, and the control unit stores the wireless network information data;
step 105: the control unit closes the whole network communication module, and reduces the system power consumption;
step 106: the control unit sends a wireless network information acquisition instruction to the NB communication module, the NB communication module outputs wireless network information data to the control unit, and the control unit stores the NB wireless network information data;
step 107: the control unit reports the wireless network information data acquired by the whole network communication module and the NB wireless network information acquired by the NB communication module to the management background through the NB wireless network;
step 108: the control unit and the NB communication module enter a sleep mode to reduce system power consumption;
step 109: awakening the control unit and the NB communication module according to the set awakening time;
step 110: the control unit opens the whole network communication module to enable the whole network communication module to enter a normal working state; the wireless network information data in the step 104 includes wireless network information of three operators of china mobile, china telecom and china unicom.
The method can acquire wireless network information without a digital identity identification card, and the wireless network information of the operators of China Mobile, China telecom and China Unicom comprises the wireless network information of a 4G network, a 3G network, a 2G network and an NB network; the digital identity identification card comprises a card type SIM card and an electronic type SIM card; the 4G network information comprises China Mobile, China telecom and China Unicom 4G information including operator information, location area identification TAC, total power RSSI received by a terminal, cell reference signal received quality RSRQ, downlink reference signal received power RSRP, frequency BAND information BAND, tracking area code TAC, physical cell number PCI, base station number eNodeBID, cell number CI and carrier frequency point number EARFCN; the 3G network information comprises China Mobile, China telecom and China Unicom 3G information including operator information, location area identification LAC, cell number CID, total received power RSSI of a terminal, received signal power RSCP, main scrambling code PSC, signal to noise ratio ECIO and carrier frequency point number UARFCN; the 2G network information comprises 2G information of China Mobile, China telecom and China Unicom, including operator information, location area identification LAC, identification code BSIC of base station, cell number CID, received signal field strength RXLEVEL, path loss principle parameter C1 and CHANNEL number CHANNEL; the NB network information comprises NB network information of China Mobile, China telecom and China Unicom, wherein the NB network information comprises operator information, location area identification TAC, total power RSSI received by a terminal, cell reference signal received quality RSRQ, downlink reference signal received power RSRP, frequency BAND information BAND, tracking area code TAC, physical cell number PCI, base station number eNodeBID, cell number CI and carrier frequency point number EARFCN; the wireless network information of the mobile, telecommunication and communication three operators, wherein the wireless network comprises a China mobile wireless frequency band 890-909MHz/935-954MHz,885-890MHz/930-935MHz,1710-1720MHz/1805-1815MHz,1880-1900MHz,2010-2025MHz,1880-1900MHz,2320-2370MHz and 2575-2635 MHz; the China Unicom wireless band 909-; china telecom wireless frequency band: 825-835MHz/870-880MHz,1920MHz-1935MHz/2110-2125MHz,2370-2390MHz,2635-2655MHz,1765-1780MHz,1860-1875 MHz.
The method comprises the steps that wireless network information of a plurality of networks of communication, movement and telecommunication collected by an NB module and a whole-network communication module is transmitted back to a management background through the NB module by a control unit for the NB network; the network information of three operators, namely China Mobile, China telecom and China Unicom, can be acquired under the condition of not inserting the SIM card; whether it is an electronic SIM card or a card SIM card of all operators of the internet, mobile, telecommunications, etc. The method can be used for acquiring wireless network information of a plurality of networks of Unicom, Mobile and telecom both outdoors and indoors.
As shown in fig. 2, the wireless network information acquisition device based on the NB network includes a power supply module, a background management module, and an acquisition terminal; the power supply module is used for supplying power to the device, the power supply module is connected with the acquisition terminal, and the acquisition terminal is used for acquiring wireless network information data; the background management module forms data transmission with the acquisition terminal through a network; the acquisition terminal comprises a control unit, an NB communication module and a full-network communication module; the control unit forms data transmission with the NB communication module through a wireless network; the whole network communication module forms data transmission with the control unit through a wireless network; the NB communication module and the background management module form data transmission. By adopting the technical scheme, the control unit acquires the wireless network information from the whole network communication module, and the control unit transmits the acquired whole network wireless network information back to the management platform through the NB internet of things communication module.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (8)

1. A wireless network information acquisition method based on an NB network is characterized by comprising the following steps:
step 101: after starting up, initializing the control unit to make the control unit enter a normal working state;
step 102: initializing the NB communication module to enable the NB communication module to receive the wireless signal and enter a normal working state;
step 103: initializing the whole network communication module to enable the whole network communication module to receive wireless signals and enter a normal working state;
step 104: the control unit sends a wireless network information acquisition instruction to the whole network communication module, the whole network communication module outputs wireless network information data to the control unit, and the control unit stores the wireless network information data;
step 105: the control unit closes the whole network communication module, and reduces the system power consumption;
step 106: the control unit sends a wireless network information acquisition instruction to the NB communication module, the NB communication module outputs wireless network information data to the control unit, and the control unit stores the NB wireless network information data;
step 107: the control unit reports the wireless network information data acquired by the whole network communication module and the NB wireless network information acquired by the NB communication module to the management background through the NB wireless network;
step 108: the control unit and the NB communication module enter a sleep mode to reduce system power consumption;
step 109: awakening the control unit and the NB communication module according to the set awakening time;
step 110: the control unit opens the full-network communication module to enable the full-network communication module to enter a normal working state.
2. The NB-network-based wireless network information collection method as claimed in claim 1, wherein the wireless network information data in step 104 includes wireless network information of three operators, china mobile, china telecom and china unicom.
3. The NB network-based wireless network information collection method of claim 2, wherein the method can obtain wireless network information without a digital identity card, and the wireless network information of the three operators of China Mobile, China telecom and China Unicom includes wireless network information of a 4G network, a 3G network, a 2G network and an NB network.
4. The NB network-based wireless network information collection method of claim 3, wherein the digital identity card comprises a card SIM card and an electronic SIM card.
5. The method of claim 3, wherein the 4G network information includes China Mobile, China telecom, and China Unicom 4G information including operator information, location area identifier TAC, total power RSSI received by a terminal, cell reference signal received quality RSRQ, downlink reference signal received power RSRP, BAND information BAND, tracking area code TAC, physical cell number PCI, base station number eNodeBID, cell number CI, carrier frequency point number EARFCN; the 3G network information comprises 3G information of China Mobile, China telecom and China Unicom, wherein the 3G information comprises operator information, a location area identifier LAC, a cell number CID, total received power RSSI of a terminal, received signal power RSCP, a main scrambling code PSC, a signal-to-noise ratio ECIO and a carrier frequency point number UARFCN.
6. The NB network-based wireless network information collection method of claim 3, wherein the 2G network information comprises China Mobile, China telecom and China Unicom 2G information including operator information, location area identifier (LAC), identity code (BSIC) of base station, cell number (CID), received signal field strength (RXLEVEL), path loss principle parameter (C1), CHANNEL number (CHANNEL).
7. The method of claim 3, wherein the NB network information includes NB network information including China Mobile, China telecom, and China Unicom, operator information including the NB network information, a location area identifier TAC, a total power RSSI received by a terminal, a cell reference signal received quality RSRQ, a downlink reference signal received power RSRP, frequency BAND information BAND, a tracking area code TAC, a physical cell number PCI, a base station number eNodeBID, a cell number CI, and a carrier frequency point number EARFCN.
8. The method as claimed in claim 3, wherein the wireless network information collection method based on NB network comprises the wireless network information of three operators, wherein the wireless network comprises the China Mobile Wireless frequency band 890-909MHz/935-954MHz,885-890MHz/930-935MHz,1710-1720MHz/1805-1815MHz,1880-1900MHz,2010-2025MHz,1880-1900MHz,2320-2370MHz and 2575-2635 MHz; the China Unicom wireless band 909-; china telecom wireless frequency band: 825-835MHz/870-880MHz,1920MHz-1935MHz/2110-2125MHz,2370-2390MHz,2635-2655MHz,1765-1780MHz,1860-1875 MHz.
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