CN113645636A

CN113645636A - Network deployment method and device, electronic equipment and storage medium

Info

Publication number: CN113645636A
Application number: CN202111187080.2A
Authority: CN
Inventors: 刘俊; 赵洪鹏
Original assignee: Wuhan Easylinkin Technology Co ltd
Current assignee: Wuhan Easylinkin Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2021-11-12
Anticipated expiration: 2041-10-12
Also published as: CN113645636B

Abstract

The invention provides a network deployment method, which comprises the following steps: acquiring a to-be-deployed range of a to-be-deployed space; determining at least one candidate gateway device of a target type according to a current application scene of a space to be deployed; determining gateway equipment to be deployed from at least one candidate gateway equipment according to the working frequency point of each candidate gateway equipment; determining a terminal device to be deployed corresponding to the working frequency point of the gateway device to be deployed and the working frequency point; determining the installation position of each gateway device to be deployed according to the range to be deployed and the network coverage range of each gateway device to be deployed; determining the installation position of the terminal equipment to be deployed according to the network coverage range of the gateway equipment to be deployed; and outputting the installation position of the gateway equipment to be deployed and the installation position of the terminal equipment to be deployed. According to the scheme, network deployment is achieved, and mutual interference between the network middle frequency bands can be reduced on the basis that network communication between each gateway device and the terminal device is guaranteed to be more stable.

Description

Network deployment method and device, electronic equipment and storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a network deployment method and apparatus, an electronic device, and a storage medium.

Background

The cellular base station belongs to an authorized frequency band and is planned and network deployed by an operator; however, a Long Range Radio Wide Area Network (LoRaWAN) uses an unlicensed Industrial Scientific Medical (ISM) frequency band, and no operator participates in planning and Network deployment, which requires each manufacturer to perform Network deployment in practical applications. However, in the process of network deployment, network instability and mutual interference between frequency bands in the network are easily caused.

Disclosure of Invention

In order to solve the existing technical problem, embodiments of the present invention provide a network deployment method, apparatus, electronic device, and storage medium. The technical scheme of the embodiment of the invention is realized as follows:

the embodiment of the invention provides a network deployment method, which comprises the following steps:

acquiring a to-be-deployed range of a to-be-deployed space;

determining at least one candidate gateway device of a target type according to the current application scene of the space to be deployed;

determining gateway equipment to be deployed from at least one candidate gateway equipment according to the working frequency point of each candidate gateway equipment;

determining a terminal device to be deployed corresponding to the working frequency point of the gateway device to be deployed;

determining the installation position of each gateway device to be deployed according to the range to be deployed and the network coverage range of each gateway device to be deployed;

determining the installation position of the terminal equipment to be deployed according to the network coverage range of the gateway equipment to be deployed;

and outputting the installation position of the gateway equipment to be deployed and the installation position of the terminal equipment to be deployed.

In the foregoing solution, the determining, according to the working frequency point of each candidate gateway device, a gateway device to be deployed from at least one candidate gateway device includes:

determining a frequency band range to which a working frequency point of each candidate gateway device belongs from a plurality of preset frequency band ranges;

and under the condition that no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway equipment belongs, determining the candidate gateway equipment as the gateway equipment to be deployed.

In the above scheme, the method further comprises:

determining the flow demand of the terminal equipment to be deployed according to the data transmission period of the data transmission of each terminal equipment to be deployed and the data transmission quantity of each transmission period;

and the flow demand is used for configuring the service card of the terminal equipment to be deployed.

In the above scheme, the method further comprises:

and determining the antenna type of the gateway equipment to be deployed according to the current application scene of the space to be deployed.

In the above scheme, the method further comprises:

after the installation of each terminal device to be deployed and the gateway device to be deployed is completed, determining whether data transmission is abnormal or not according to state information of the terminal device to be deployed during data transceiving;

outputting prompt information under the condition that the data transmission is abnormal;

the prompt information is used for indicating the adjustment of the installation position and/or the antenna angle of the gateway equipment to be deployed corresponding to the terminal equipment to be deployed.

In the foregoing solution, the data transceiving state includes: signal strength and/or data packet loss rate;

the determining whether the data transmission is abnormal according to the state information of the terminal device to be deployed during data transceiving includes:

and determining that the data transmission is abnormal under the condition that the signal intensity is lower than a preset intensity threshold value and/or the data packet loss rate is greater than a preset data threshold value.

In the above scheme, the method further comprises:

acquiring state information of the terminal equipment to be deployed when data receiving and sending are carried out at different preset positions;

determining whether the terminal equipment to be deployed is abnormal at the preset position according to state information of the terminal equipment to be deployed when data is received and sent at different preset positions;

and each preset position is positioned in the network coverage range of the gateway equipment to be deployed corresponding to the terminal equipment to be deployed.

An embodiment of the present invention further provides a network deployment apparatus, where the apparatus includes:

the acquiring module is used for acquiring the to-be-deployed range of the to-be-deployed space;

the first selection module is used for determining at least one candidate gateway device of a target type according to the current application scene of the space to be deployed;

the second selection module is used for determining gateway equipment to be deployed from at least one candidate gateway equipment according to the working frequency point of each candidate gateway equipment;

the first determining module is used for determining the terminal equipment to be deployed, of which the working frequency point corresponds to the working frequency point of the gateway equipment to be deployed;

the second determining module is used for determining the installation position of each gateway device to be deployed according to the range to be deployed and the network coverage range of each gateway device to be deployed;

a third determining module, configured to determine an installation position of the terminal device to be deployed according to a network coverage area of the gateway device to be deployed;

and the output module is used for outputting the installation position of the gateway equipment to be deployed and the installation position of the terminal equipment to be deployed.

An embodiment of the present invention further provides an electronic device, where the electronic device at least includes: a processor and a storage medium configured to store executable instructions, wherein: the processor is configured to execute stored executable instructions configured to perform the network deployment methods provided by the above-described embodiments.

An embodiment of the present invention further provides a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and the computer-executable instructions are configured to execute the network deployment method provided in the foregoing embodiment.

According to the network deployment method provided by the embodiment of the invention, candidate gateway equipment can be determined according to the current application scene of a space to be deployed, the gateway equipment to be deployed is selected based on the working frequency point of the candidate gateway equipment, and the working frequency point of the terminal equipment to be deployed corresponds to the working frequency point of the gateway equipment to be deployed; determining the installation position of each gateway device to be deployed based on the space to be deployed and the network coverage range of the gateway device to be deployed, determining the installation position of the terminal device to be deployed according to the network coverage range of the gateway device to be deployed, and outputting the installation position of the gateway device to be deployed and the installation position of the terminal device to be deployed so as to provide a basis for completing the installation of the gateway device to be deployed and the terminal device to be deployed.

In the embodiment of the application, in the process of selecting the candidate gateway device, the current application scene of the space to be deployed is fully considered, the gateway device to be deployed corresponds to the working frequency point of the terminal device to be deployed, the installation position of the terminal device is determined according to the network coverage range of the gateway device to be deployed, network deployment is achieved according to the scheme, and mutual interference between frequency bands in the network can be reduced on the basis that network communication between each gateway device and the terminal device is guaranteed to be more stable.

Drawings

Fig. 1 is a first flowchart of a network deployment method according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a second network deployment method according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a network deployment apparatus provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, the described embodiments should not be construed as limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

In the following description, references to the terms "first \ second \ third" are only to distinguish similar objects and do not denote a particular order, but rather the terms "first \ second \ third" are used to interchange specific orders or sequences, where appropriate, to enable embodiments of the invention described herein to be practiced in other than the order shown or described herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing embodiments of the invention only and is not intended to be limiting of the invention.

The following describes a network deployment method provided by an embodiment of the present invention. Referring to fig. 1, fig. 1 is a first flowchart of a network deployment method according to an embodiment of the present invention; the network deployment method provided by the embodiment of the invention can be applied to electronic equipment and can also be applied to a network server.

It should be noted that the electronic device may include: the mobile terminal device may further include: and fixing the terminal. Wherein, the mobile terminal can include: devices such as mobile phones, tablet computers, notebook computers or wearable devices; the fixed terminal may include: desktop computers or smart televisions, etc.

The network deployment method provided by the embodiment of the invention comprises the following steps:

in step 101, acquiring a to-be-deployed range of a to-be-deployed space;

in step 102, determining at least one candidate gateway device of a target type according to a current application scenario of the space to be deployed;

in step 103, determining gateway devices to be deployed from at least one candidate gateway device according to the working frequency points of the candidate gateway devices;

in step 104, determining a terminal device to be deployed, where the working frequency point corresponds to the working frequency point of the gateway device to be deployed;

in step 105, determining an installation position of each gateway device to be deployed according to the range to be deployed and the network coverage range of each gateway device to be deployed;

in step 106, determining an installation position of the terminal device to be deployed according to the network coverage of the gateway device to be deployed;

in step 107, the installation position of the gateway device to be deployed and the installation position of the terminal device to be deployed are output.

In an embodiment, the space to be deployed may include: school, resident's building can also include: distribution room, freight train. The selection can be made according to the actual requirements, and is not particularly limited herein.

In an embodiment, the to-be-deployed range of the to-be-deployed space may include: size information of the space to be deployed, wherein the size information may include: height, width, area, volume, etc. of the space to be deployed. Taking the space to be deployed as a residential building as an example, if there are 30 floors in a residential building, the space to be deployed is 30 floors of the residential building. The determination may be made according to actual requirements, and is not particularly limited herein.

In an embodiment, the current application scenario of the space to be deployed may include at least: a first scenario and a second scenario, wherein the signal accuracy requirement of the first scenario is higher than the signal accuracy requirement of the second scenario, for example, the first scenario may comprise: an indoor scenario, the second scenario may include: an outdoor scene; for another example, the first scenario may include: a scenario in which buildings are relatively dense, and the second scenario may include: comparing the open scenes; for another example: the first scenario may include: the second scenario may include: a scenario with less signal interference.

In an embodiment, the types of gateway devices may include: the gateway device comprises a first type and a second type, wherein the working performance of the first type of gateway device is higher than that of the second type of gateway device, for example, the waterproof, dustproof and lightning protection functions of the first type of gateway device are higher than those of the second type of gateway device, and for example, the signal processing capability of the first type of gateway device is higher than that of the second type of gateway device. The first type of gateway device may include: the gateway G500, the second type of gateway device, may comprise: the business-level gateway G200. The selection can be made according to the actual requirements, and is not particularly limited herein.

In the embodiment of the application, the target type of the candidate gateway device can be determined according to the current application scenario of the space to be deployed. For example, when the current application scenario to be deployed is an outdoor scenario, the first type may be determined as a target type, and the first type of gateway device may be determined as a candidate gateway device, where the first type of gateway device may be an industrial-grade gateway G500; for example, when the current application scenario to be deployed is an indoor scenario, the second type may be determined as a target type, and the gateway device of the second type may be determined as a candidate gateway device, where the gateway device of the second type may be the business-level gateway G200.

Of course, when the indoor range is large, the first type of gateway device may also be selected to deploy the network, so that the network in the space to be deployed is more stable, the stronger signal strength is maintained, and data transceiving is performed through the gateway device to be deployed.

In some embodiments, the gateway parameters for the industrial level gateway G500 and the commercial level gateway G200 are as shown in table 1:

TABLE 1

In table 1, the industrial gateway G500 may not only be waterproof and dustproof, but also be lightning-proof, and support multiple power supply modes, such as an ethernet power supply mode and a dc power supply mode, so the industrial gateway G500 may be applied to an outdoor environment to provide a safe and stable network; although the commercial-grade gateway G200 cannot be waterproof, dustproof, and lightning-proof, the gateway device has low power consumption, supports a gigabit wifi network access mode, and can be applied to an indoor environment to provide a stable communication service with low power consumption.

In an embodiment, determining a gateway device to be deployed from at least one candidate gateway device according to a working frequency point of each candidate gateway device includes: and comparing the working frequency point of each candidate gateway device with each frequency point included in the preset frequency bands of a plurality of groups, and determining the gateway device to be deployed from at least one candidate gateway device according to the comparison result.

For example, the working frequency point of each candidate gateway device is compared with each frequency point included in the preset frequency bands of multiple groups, the working frequency point of each candidate gateway device is subjected to difference operation with each frequency point included in the preset frequency bands of multiple groups to obtain a difference result, and the candidate gateway device with the difference result in a preset range is determined as the gateway to be deployed. Wherein, the preset range may include: 1.2 Megahertz (MHZ) -1.4MHZ, and may further include: 1.4MHZ to 1.6 MHZ. The setting may be performed according to the working requirement, and is not particularly limited herein.

In an embodiment, when the current application environment of the space to be deployed is an outdoor scene, in the case of a city complex environment, the coverage distance of the gateway device may include: 2 kilometers, can also include: 5 km, in which case a gateway device of the first type can be selected, so that a better signal can be obtained. In a suburban situation, the coverage distance of the gateway device may include: 10 kilometers, can also include: 15 km, in this case, the gateway device of the second type may be selected, so as to satisfy the requirement of completing data transceiving through the gateway device; the determination may be made according to actual conditions, and is not particularly limited herein.

In another embodiment, when the current application environment of the space to be deployed is an indoor environment, taking a residential building with a height of 30 floors as an example, and installing the gateway device on 15 floors, the gateway device may cover a range of up to 30 floors and down to 1 floor.

In an embodiment, the installation position of the gateway device to be deployed may be determined according to the range to be deployed and the network coverage range of the gateway device to be deployed. For example, the number of the gateway devices to be deployed may be determined based on the range to be deployed and the network coverage of the gateway devices to be deployed, and then the installation location of the gateway devices to be deployed may be determined according to the number of the gateway devices to be deployed and the range to be deployed.

In an embodiment, after the number of the gateway devices to be deployed is determined, the number of the gateway devices to be deployed may be set at equal intervals within the range to be deployed. The number of the gateway devices to be deployed may be determined based on a ratio between a range to be deployed and a network coverage range of the gateway devices to be deployed. The obtaining formula of the number of gateway devices to be deployed may be represented as follows:

（1）；

in the formula (1), the first and second groups,Cexpressed as the number of gateway devices to be deployed,Yindicated as the range to be deployed,Bdenoted as the network coverage of the gateway device to be deployed. Taking the coverage of the gateway device to be deployed as 10 km and the coverage distance of the gateway device to be deployed as 2 km as examples, the number of the gateway devices to be deployedThe quantity is 5, then can install a gateway equipment in 2 kilometers, 4 kilometers, 6 kilometers, 8 kilometers and 10 kilometers position respectively to realize all-round coverage and wait to deploy the space with this.

In an embodiment, before installing the gateway device to be deployed, an environmental parameter of the space to be deployed may also be determined, and the environmental parameter is combined with the range to be deployed and the network coverage range of the gateway device to be deployed to determine the installation position of the gateway device to be deployed, so that the installation position of the gateway to be deployed is matched with the environmental condition of the space to be deployed, and the working performance of the gateway device to be deployed is better. The environmental parameter may include at least one of: taking power condition; a network access mode; a grounding condition; the network access method may include: the access method of the ethernet may further include: the 4th Generation Mobile Communication Technology (4G) access scheme. The setting can be performed according to actual requirements, and is not particularly limited herein.

For example, in the case of accessing a network of a preset system, a greater number of gateway devices to be deployed may be laid out, so that the installation locations of the respective gateway devices to be deployed are denser, thereby maintaining the stability and signal strength of the network. The preset network may be a network with low signal strength, and may include: the third Generation mobile Communication Technology (3G).

In an embodiment, the terminal device to be deployed may be installed in a range covered by the gateway device to be deployed, so as to implement the data transceiving of the terminal device to be deployed through the gateway device to be deployed.

In an embodiment, the terminal device to be deployed may include: a Long Range Radio (LoRa) terminal device. Wherein, LoRa terminal equipment may include: infrared detector, water pressure gauge, well lid detector can also include: gas table, level sensor, humiture detector. The selection can be performed according to actual requirements, and is not particularly limited herein.

In the embodiment of the present invention, a LoRaWAN network may be deployed, where the LoRaWAN network is composed of an LoRa terminal device, an LoRa gateway device, a network server, and an application server. The LoRa gateway equipment is connected with the LoRa terminal equipment by adopting a star topology network structure, and the network server receives the data information sent by the LoRa terminal equipment through the LoRa gateway equipment, processes the received data information and sends the processed data information to the application server. For example, when the network server detects that the data information has an abnormal condition, the alarm information is output and sent to the application server to indicate the abnormal condition occurring in the processing.

It should be noted that LoRaWAN is a set of communication protocol and system architecture designed based on LoRa remote communication network; among them, LoRa is a low power consumption long-range wireless communication technology, and can realize long-distance, low-power consumption ground transmission. The network server may include: a network cloud server; the application server may include: cell-phone, panel computer can also include: a notebook computer. The selection may be made according to the actual situation, and is not particularly limited herein.

According to the network deployment method provided by the embodiment of the invention, the candidate gateway equipment can be determined according to the current application scene of the space to be deployed, the gateway equipment to be deployed is selected based on the working frequency point of the candidate gateway equipment, and the terminal equipment to be deployed corresponding to the working frequency point is determined according to the working frequency point of the gateway equipment to be deployed; determining the installation position of each gateway device to be deployed based on the space to be deployed and the network coverage range of the gateway device to be deployed, determining the installation position of the terminal device to be deployed according to the network coverage range of the gateway device to be deployed, and outputting the installation position of the gateway device to be deployed and the installation position of the terminal device to be deployed so as to complete the installation of the gateway device to be deployed and the terminal device to be deployed.

In some embodiments, the determining, according to the working frequency point of each candidate gateway device, a gateway device to be deployed from at least one candidate gateway device includes:

In an embodiment, after the working frequency band of the gateway device to be deployed is determined, a frequency band range to which the working frequency point of the gateway device to be deployed belongs may be determined. The working frequency point of the gateway device to be deployed may be located in a preset range, for example, the preset range may be 470MHZ-510MHZ, that is, the working frequency point of the gateway device to be deployed may be greater than or equal to 470MHZ and less than or equal to 510 MHZ. In the embodiment of the application, the working frequency points of the gateway equipment to be deployed are limited in the preset range, so that the interference between frequency bands can be reduced. Of course, in the actual use process, the setting may be performed according to the working requirement, and is not specifically limited herein.

In an embodiment, three frequency range ranges may be preset, and certainly, four frequency range ranges may also be preset, and the preset may be performed according to an actual situation, which is not specifically limited herein.

In an embodiment, the frequency band range to which the working frequency point of the candidate gateway device belongs may be determined according to a plurality of corresponding preset frequency band ranges. In the implementation process, the working frequency point of the candidate gateway device may be compared with each frequency point in the multiple frequency range, the working frequency point of the candidate gateway device is subjected to difference operation with each frequency point in the multiple frequency range to obtain a difference result, and when the difference result is equal to a preset threshold, the frequency range to which the working frequency point of the candidate gateway device belongs is determined. The preset threshold may include: 0MHZ, and can also include: 0.2MHZ, and can be set according to actual requirements, and is not limited in particular.

For example, assuming that the working frequency point of the candidate gateway device is 50MHZ, three frequency band ranges are preset, where the first frequency band range is: 10MHZ to 30MHZ, and the second frequency band range is as follows: 40MHZ to 60 MHZ; the third frequency band range is: 70MHZ to 90 MHZ. The frequency band range to which the working frequency point of the candidate gateway device belongs can be determined to be the second frequency band range.

After the frequency band range to which the working frequency point of the candidate gateway device belongs is determined, whether an interference signal exists in the frequency band range can be determined, and when the interference signal does not exist in the frequency band range to which the working frequency point of the candidate gateway device belongs, the candidate gateway device can be determined as the gateway device to be deployed, so that data can be received and transmitted through the gateway device to be deployed in the frequency band range.

In some embodiments, whether an interference signal exists in a frequency band range to which a working frequency point of the candidate gateway device belongs may be determined by installing the first test terminal device in the coverage range of the candidate gateway device and acquiring the noise parameter by the test terminal device. The test terminal device can obtain a frequency band range to which the working frequency point of the candidate gateway device belongs, and test the working frequency point of the candidate gateway device in the frequency band range to obtain a noise parameter corresponding to the working frequency point, so as to determine whether an interference signal exists in the frequency band range to which the working frequency point of the candidate gateway device belongs. In some embodiments, the first test terminal device may comprise: provided is a frequency spectrum tester.

In an embodiment, whether an interference signal exists in the frequency band range can be determined through the noise parameter. For example, when the noise parameter is greater than a set noise threshold, determining that an interference signal exists in a frequency band range to which a working frequency point of the candidate gateway device belongs; and when the noise parameter is less than or equal to the set noise threshold, determining that no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway equipment belongs. Wherein the noise threshold may include: -30 decibel-milliwatts (dBm), and may further comprise: -40 dBm. The setting can be performed according to actual requirements, and is not particularly limited herein.

In the embodiment of the application, under the condition that no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway device belongs, the candidate gateway device is determined as the gateway device to be deployed, so that the interference in the working environment of the gateway device to be deployed is less, and the normal work of the gateway device to be deployed is further ensured.

The cause of the interference signal may include at least one of the following: the circuit design of the candidate terminal equipment is unreasonable; the structural design of the candidate terminal equipment is unreasonable; external signal interference; the candidate terminal equipment is represented as candidate terminal equipment corresponding to the candidate gateway equipment; the ambient signal interference may include: the noise interference and the mobile phone signal interference can further comprise: the base station signal interference and the notebook computer signal interference may be determined according to actual situations, and are not specifically limited herein.

Taking the unreasonable structural design of the candidate terminal device as an example, when the unreasonable structural design of the candidate terminal device results in that the candidate terminal device cannot isolate the interference of external signals, an interference signal is generated, and therefore the candidate terminal device cannot transmit and receive data through the candidate gateway device.

In an embodiment, the preset frequency band range may also be determined by historical data, and three historical frequency band ranges are taken as an example, as shown in table 2:

TABLE 2

It should be noted that each frequency range in table 2 includes a group of working frequency points, and each frequency range corresponds to 8 channels, taking three frequency ranges as an example, where the first frequency range includes a first group of working frequency points, the second frequency range includes a second group of working frequency points, and the third frequency range includes a third group of working frequency points. Wherein, each channel can be used for data transceiving, and each channel comprises: the deployment method comprises an uplink channel and a downlink channel, wherein the uplink channel can be used for sending data, namely, terminal equipment to be deployed sends data through gateway equipment to be deployed; the downlink channel may be used to receive data, that is, the terminal device to be deployed receives data through the gateway device to be deployed.

In table 2, the first frequency band range to which the first group of operating frequency points belongs is: 472.3MHZ-503.7MHZ, the second frequency band range to which the second group of working frequency points belongs is: 471.9MHZ-486.9MHZ, the third group of working frequency points belongs to the third frequency band range: 495.1MHZ to 509.7 MHZ. The 3 historical frequency band ranges can be stored to serve as three preset frequency band ranges, so that the frequency band range to which the working frequency point of each candidate gateway device belongs is determined.

In an embodiment, determining a frequency band range to which a working frequency point of each candidate gateway device belongs from a plurality of preset frequency band ranges; and determining whether an interference signal exists in the frequency band range to which the working frequency point of the candidate gateway equipment belongs, and determining the candidate gateway equipment as the gateway equipment to be deployed when the interference signal does not exist in the frequency band range to which the working frequency point of the candidate gateway equipment belongs, so as to reduce mutual interference between the frequency bands in the network.

In some embodiments, the traffic demand of the terminal device to be deployed is determined according to a data transmission cycle in which each terminal device to be deployed transmits data and a data transmission amount of each transmission cycle;

In an embodiment, the number of terminal devices to be deployed may include: 10, may further include: 20. 50 may be set according to actual requirements, and is not particularly limited herein.

In one embodiment, the data transmission cycle may include: a heartbeat cycle of the terminal device to be deployed; the heartbeat cycle of the terminal device to be deployed may include: 2 hours, and can also comprise: 3 hours and 4 hours. The setting may be performed according to actual conditions, and is not particularly limited herein.

In one embodiment, the data transfer amount of the transfer period may include: the size of data bytes of the terminal equipment to be deployed; the data byte size of the terminal device to be deployed may include: 25 bytes, and can also comprise: 20 bytes, 32 bytes. The setting may be performed according to actual conditions, and is not particularly limited herein.

In one embodiment, the service card may include: 4G traffic card can also include: fifth Generation Mobile information System (5G) traffic card. The selection may be made according to the actual situation, and is not particularly limited herein.

In an embodiment, the traffic size of the terminal device to be deployed may be calculated to determine the traffic demand of the terminal device to be deployed, so that service cards with different traffic may be configured for the terminal device to be deployed, thereby meeting the working demand of the terminal device to be deployed. The formula for obtaining the traffic size of the terminal device to be deployed may be represented as follows:

（2）；

in the formula (2), the first and second groups,

the flow demand of the terminal equipment to be deployed is represented;

representing the flow demand required by each terminal device to be deployed every day;

the number of terminal devices to be deployed is represented; wherein the content of the first and second substances,

the acquisition formula of (a) can be expressed as follows:

（3）；

in the formula (3), the first and second groups,

expressed as data transmission periods;

expressed as the amount of data transferred for a transfer period.

In another embodiment, the terminal device to be deployed can also receive and transmit data through the gateway device to be deployed in an ethernet access mode.

In an embodiment, the traffic demand of the terminal device to be deployed is determined according to the data transmission cycle of the data transmission performed by each terminal device to be deployed and the data transmission volume of each transmission cycle, and the traffic demand is used as a service card of the terminal device to be deployed, so that the working demand of the terminal device to be deployed is met, and the data can be received and transmitted through the gateway device to be deployed.

In some embodiments, the method further comprises:

In an embodiment, the antenna type of the gateway device to be deployed may be multiple, such as may include: the antenna comprises a first antenna and a second antenna which belong to different types, wherein the radiation performance of the first antenna is higher than that of the second antenna. For example, the interference rejection capability of the first antenna is higher than that of the second antenna, and for example, the signal receiving capability of the first antenna is higher than that of the second antenna. The first antenna may include: the directional antenna, the second antenna may include: an omnidirectional antenna. The first antenna and the second antenna may be various and may be selected according to actual requirements, and are not particularly limited herein.

In the embodiment of the application, the antenna type of the gateway device to be deployed may be determined according to the current application scenario of the space to be deployed. For example, when the current application scenario of the space to be deployed is an outdoor scenario, the first antenna may be determined as an antenna type of the gateway device to be deployed, where the first antenna may be a directional antenna; for example, when the current application scenario of the space to be deployed is an indoor scenario, the second antenna may be determined as an antenna type of the gateway device to be deployed, where the second antenna may be an omni-directional antenna. Of course, when the indoor scene is more complicated, the first antenna can also be adopted, so that the anti-interference capability is increased, and the stability of the network is kept.

In an embodiment, the antenna type of the gateway device to be deployed is determined according to the current application scenario of the space to be deployed, so that not only is the network structure layout more reasonable, but also the network performance reaches the standard.

In some embodiments, the method further comprises:

In an embodiment, after the installation of each terminal device to be deployed and the gateway device to be deployed is completed, a second test terminal device may be installed in the coverage area of the terminal device to be deployed, and state information of the terminal device to be deployed during data transceiving is acquired through the second test terminal device, so as to determine whether data transmission is abnormal; and comparing the state information with the state threshold value, outputting a comparison result, and judging whether the data transmission is abnormal or not based on the comparison result. In an embodiment, the second test terminal device may include: drive test terminal test machine.

In one embodiment, the status information may include: signal strength, may also include: the data packet loss rate; the state threshold may include: presetting an intensity threshold value, and further comprising: a data threshold is preset. The setting can be performed according to actual requirements, and is not particularly limited herein.

In an embodiment, when it is detected that data transmission is abnormal, that is, the network signal strength is poor and/or the network is unstable, the prompt information is output in time, so that the installation position and/or the antenna angle of the gateway device to be deployed can be adjusted according to the output prompt information, thereby optimizing the network and maintaining the stability and the signal strength of the network.

In some embodiments, the data transceiving state comprises: signal strength and/or data packet loss rate;

In an embodiment, the obtaining formula of the data packet loss rate may be represented as follows:

（4）；

in the formula (4), the first and second groups,Aexpressed as the data packet loss rate;Mthe total times of data transceiving of the terminal equipment to be deployed are represented;Nthe number of successful data receiving and sending of the terminal equipment to be deployed is represented.

Taking the example that the terminal device to be deployed transmits data through the gateway device to be deployed, the number of times that the terminal device to be deployed transmits data is 114, where the number of times that the terminal device to be deployed successfully transmits data is 90, and then the packet loss rate when the terminal device to be deployed transmits data is 21%.

In one embodiment, the preset intensity threshold may include: -85dBm, which may further comprise: -95 dBm. The setting can be performed according to actual requirements, and is not particularly limited herein.

Taking the preset intensity threshold value of-85 dBm as an example, when the signal intensity is greater than or equal to-85 dBm, it is indicated that no abnormal condition occurs when the terminal equipment to be deployed performs data transmission; when the signal intensity is less than-85 dBm, it is indicated that when the terminal device to be deployed performs data transmission at the moment, the signal intensity of the network is abnormal, the working requirement of the terminal device to be deployed cannot be met, alarm information needs to be sent out in time, and a manager is indicated to adjust the installation position and/or the antenna angle of the gateway device to be deployed corresponding to the terminal device to be deployed, so that the network can keep strong signal intensity.

In one embodiment, the preset data threshold may include: 5%, can also include: 10 percent. The setting can be performed according to actual requirements, and is not particularly limited herein. Taking the preset data threshold as 10% as an example, when the data packet loss rate is 21%, the data packet loss rate is greater than the preset data threshold, which indicates that the network performing data transceiving is unstable, and the network needs to be optimized to maintain the stability of the network.

In another embodiment, a signal parameter is obtained, a signal strength is determined based on the signal parameter, that is, the signal strength can be characterized by the signal parameter, and the strength of the network signal is characterized by the signal parameter; wherein the signal parameter may comprise at least one of: reference Signal Received Power (RSRP); received Signal Strength Indication (RSSI); signal-to-noise ratio (SNR). When the values of RSRP and RSSI are better, the SNR value is better, namely the network signal strength is strong; as the RSRP and RSSI values are worse, the values indicating SNR are worse, i.e., the network signal strength is weak. Wherein the RSSI value decays with increasing distance, typically being a negative value, with closer to zero indicating better RSSI signal; when the value of the RSRP is larger than or equal to-110 dBm, the RSRP signal is good, and when the value of the RSRP is smaller than-110 dBm and larger than or equal to-140 dBm, the RSRP signal is poor.

In some embodiments, the method further comprises:

In an embodiment, the location of the gateway device to be deployed may be determined as a standard location, and the terminal device to be deployed is moved to different preset locations with the standard location as a center, where the preset locations are different, distances between the preset locations and the standard location are also different, for example, when the terminal device to be deployed is in a first preset location, the distance between the first preset location and the standard location is a first distance, when the terminal device to be deployed is in a second preset location, the distance between the second preset location and the standard location is a second distance, and when the terminal device to be deployed is in a third preset location, the distance between the third preset location and the standard location is a third distance, where the first distance, the second distance, and the third distance are different and may be the same. For example, the first distance is less than the second distance, which is less than the third distance.

Wherein the first distance may include: 5 km, the second distance may comprise: 10 km, the third distance comprising: 15 km. As long as the preset position is located within the network coverage of the gateway device to be deployed corresponding to the terminal device to be deployed, the preset position may be set according to actual requirements, and is not specifically limited herein.

In an embodiment, whether the terminal device to be deployed is abnormal at the preset position is judged according to state information when data is received and sent at different preset positions, and when the abnormal condition is detected, alarm information is output in time to indicate that the installation position and/or the antenna angle of the gateway device to be deployed corresponding to the terminal device to be deployed are adjusted, so that rationality of network structure layout is achieved, network performance reaches the standard, and the working requirement of the terminal device to be deployed in network coverage is met.

Fig. 2 is a second schematic flowchart of the network deployment method according to the embodiment of the present invention, and the network deployment method according to the embodiment of the present invention may be applied to an electronic device or a network server. As shown in fig. 2, a network deployment method provided in an embodiment of the present invention includes:

in step 201, determining at least one candidate gateway device of a target type according to a current application scenario of a space to be deployed;

In step 202, determining a frequency band range to which a working frequency point of each candidate gateway device belongs from a plurality of preset frequency band ranges;

In an embodiment, the frequency band range to which the working frequency point of the candidate gateway device belongs may be determined according to a plurality of corresponding preset frequency band ranges. In the implementation process, the working frequency point of the candidate gateway device may be compared with each frequency point in the multiple frequency range, the working frequency point of the candidate gateway device is subjected to difference operation with each frequency point in the multiple frequency range to obtain a difference result, and when the difference result is equal to a preset threshold, the frequency range to which the working frequency point of the candidate gateway device belongs is determined. The preset threshold may include: 0MHZ, and can also comprise: 0.2MHZ, and can be set according to actual requirements, and is not limited in particular.

In step 203, determining the candidate gateway device as a gateway device to be deployed under the condition that no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway device belongs;

in an embodiment, after determining a frequency band range to which a working frequency point of a candidate gateway device belongs, it may be determined whether an interference signal exists in the frequency band range, and when no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway device belongs, the candidate gateway device may be determined as a gateway device to be deployed, so that data may be received and transmitted through the gateway device to be deployed in the frequency band range.

In an embodiment, whether an interference signal exists in the frequency band range can be determined through the noise parameter. For example, when the noise parameter is greater than a set noise threshold, determining that an interference signal exists in a frequency band range to which a working frequency point of the candidate gateway device belongs; and when the noise parameter is less than or equal to the set noise threshold, determining that no interference signal exists in the frequency band range to which the working frequency point of the candidate gateway equipment belongs. Wherein the noise threshold may include: -30dBm, and may further comprise: -40 dBm. The setting can be performed according to actual requirements, and is not particularly limited herein.

In step 204, determining a traffic demand of each terminal device to be deployed according to a data transmission period in which each terminal device to be deployed transmits data and a data transmission amount of each transmission period;

in the embodiment of the application, the traffic size required by each terminal device to be deployed can be calculated according to the data transmission period of the data transmission performed by each terminal device to be deployed and the data transmission amount of each transmission period, and the traffic demand of the terminal device to be deployed is determined according to the traffic size, so that service cards with different traffic can be configured for the terminal device to be deployed, and the working demand of the terminal device to be deployed is met.

In one embodiment, the service card may include: 4G traffic card can also include: 5G flow card. The selection may be made according to the actual situation, and is not particularly limited herein.

In another embodiment, the function of data transceiving of the terminal device to be deployed can be achieved in an access mode of the ethernet.

In step 205, determining an environmental parameter of installation of the gateway device to be deployed;

in an embodiment, the environmental parameter may include at least one of: taking power condition; a network access mode; a grounding condition; the network access method may include: the access method of the ethernet may further include: 4G access mode. The setting can be performed according to actual requirements, and is not particularly limited herein.

In step 206, determining the installation position of each gateway device to be deployed according to the range to be deployed of the space to be deployed and the network coverage range of each gateway device to be deployed;

In an embodiment, after the number of the gateway devices to be deployed is determined, the number of the gateway devices to be deployed may be set at equal intervals within the range to be deployed. The number of the gateway devices to be deployed may be determined based on a ratio between a range to be deployed and a network coverage range of the gateway devices to be deployed.

In step 207, after the installation of each terminal device to be deployed and the gateway device to be deployed is completed, determining whether data transmission is abnormal according to the state information of the terminal device to be deployed during data transceiving;

In another embodiment, state information of the terminal equipment to be deployed during data transceiving at different preset positions is acquired; determining whether data transmission is abnormal according to state information of the terminal equipment to be deployed during data transceiving, wherein the determining comprises the following steps: determining whether the terminal equipment to be deployed is abnormal at a preset position according to state information of the terminal equipment to be deployed when data is received and sent at different preset positions; and each preset position is positioned in the network coverage range of the gateway equipment to be deployed corresponding to the terminal equipment to be deployed.

In step 208, it is determined that the data transmission is abnormal, and alarm information is output.

In an embodiment, when the signal strength is lower than a preset strength threshold and/or the data packet loss rate is greater than a preset data threshold, it is determined that data transmission is abnormal, and alarm information is output in time to indicate that the installation position and/or the antenna angle of the gateway device to be deployed are adjusted, so that the rationality of the network structure layout is realized, the network performance reaches the standard, and the working requirement of the terminal device to be deployed in the network coverage is met.

In one embodiment, the preset data threshold may include: 5%, can also include: 10 percent. The setting can be performed according to actual requirements, and is not particularly limited herein.

Next, a schematic structural diagram of the network deployment apparatus provided in the embodiment of the present invention is continuously described, and fig. 3 is a schematic structural diagram of the network deployment apparatus provided in the embodiment of the present invention. As shown in fig. 3, a network deployment apparatus 300 provided in an embodiment of the present invention includes:

an obtaining module 301, configured to obtain a to-be-deployed range of a to-be-deployed space;

a first selection module 302, configured to determine, according to a current application scenario of the space to be deployed, at least one candidate gateway device of a target type;

a second selection module 303, configured to determine, according to a working frequency point of each candidate gateway device, a gateway device to be deployed from at least one candidate gateway device;

a first determining module 304, configured to determine a terminal device to be deployed, where a working frequency point corresponds to a working frequency point of the gateway device to be deployed;

a second determining module 305, configured to determine an installation location of each to-be-deployed gateway device according to the to-be-deployed range and a network coverage of each to-be-deployed gateway device;

a third determining module 306, configured to determine an installation location of the terminal device to be deployed according to a network coverage of the gateway device to be deployed;

an output module 307, configured to output the installation location of the gateway device to be deployed and the installation location of the terminal device to be deployed.

In some embodiments, the second selecting module 303 is further configured to:

In some embodiments, the network deployment apparatus 300 further comprises: a calculation module to:

In some embodiments, the first selection module 302 is further configured to:

In some embodiments, the network deployment apparatus 300 further comprises: a determination module configured to:

In some embodiments, the determining module is further configured to:

the data transceiving state comprises: signal strength and/or data packet loss rate;

In some embodiments, the determining module is further configured to:

An embodiment of the present invention further provides an electronic device, where the electronic device at least includes: a processor and a storage medium configured to store executable instructions, wherein:

the processor is configured to execute stored executable instructions configured to perform the network deployment methods provided by embodiments of the present invention.

It should be noted that fig. 4 is a schematic structural diagram of an electronic device provided in the embodiment of the present application, and as shown in fig. 4, the electronic device 400 at least includes: a processor 401, a communication interface 402, a memory 403, and a bus 404, wherein:

the processor 401 generally controls the overall operation of the device 400.

The communication interface 402 may enable a device to communicate with other devices over a network.

The Memory 403 is configured to store instructions and applications executable by the processor 401, and may also buffer data (e.g., image data, audio data, voice communication data, and video communication data) to be processed or already processed by the processor 401 and modules in the device 400, and may be implemented by a FLASH Memory (FLASH) or a Random Access Memory (RAM).

The bus 404 is used to establish communication connections between the processor 401, the communication interface 402, and the memory 403.

It should be noted that, in the embodiment of the present application, if the network deployment method is implemented in the form of a software functional module and is sold or used as a standalone product, the network deployment method may also be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a server to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.

Correspondingly, the embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps in the network deployment method provided by the above embodiment.

Here, it should be noted that: the above description of the storage medium and device embodiments is similar to the description of the method embodiments above, with similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.

Of course, the apparatus in the embodiment of the present application may have other similar protocol interaction implementation cases, and those skilled in the art can make various corresponding changes and modifications according to the embodiment of the present application without departing from the spirit and the spirit of the present application, but these corresponding changes and modifications should fall within the scope of the claims appended to the method of the present application.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.

It should be noted that, in this document, 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 like elements in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the modules is only one logical functional division, and there may be other division ways in actual implementation, such as: multiple modules or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be electrical, mechanical or other.

The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules; the network module can be located in one place or distributed on a plurality of network modules; some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above description is only for the embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A method for network deployment, the method comprising:

acquiring a to-be-deployed range of a to-be-deployed space;

2. The method according to claim 1, wherein the determining, according to the working frequency point of each candidate gateway device, a gateway device to be deployed from at least one candidate gateway device includes:

3. The method of claim 1, further comprising:

4. The method of claim 1, further comprising:

5. The method of claim 1, further comprising:

6. The method of claim 5, wherein the data transceiving state comprises: signal strength and/or data packet loss rate;

7. The method of claim 5, further comprising:

8. A network deployment apparatus, the apparatus comprising:

9. An electronic device, characterized in that the electronic device comprises at least: a processor and a storage medium configured to store executable instructions, wherein:

the processor is configured to execute stored executable instructions configured to perform the network deployment method provided by any of the above claims 1 to 7.

10. A computer-readable storage medium having computer-executable instructions stored thereon, the computer-executable instructions configured to perform the network deployment method provided by any one of claims 1 to 7.