Load balancing control method and system in wireless ad hoc network system

A wireless ad-hoc network and load balancing technology, applied in the field of wireless communication, can solve problems such as weak data transmission capability, frequency resource, and inability to make reasonable use of each frequency

Active Publication Date: 2020-09-29
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome that in the wireless ad hoc network system in the prior art, various frequency points cannot be rationally used and dynamic load balancing of service frequency points cannot be performed, which may easily cause frequency point resources, weak data transmission capabilities, and poor data communication. Poor capability and other defects, providing a method and system for load balancing control in a wireless ad hoc network system

Method used

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  • Load balancing control method and system in wireless ad hoc network system
  • Load balancing control method and system in wireless ad hoc network system
  • Load balancing control method and system in wireless ad hoc network system

Examples

Experimental program
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Embodiment 1

[0069] Such as figure 1 As shown, the wireless ad hoc network system in this embodiment includes at least one wireless ad hoc network device, and the wireless ad hoc network device 1 includes a cloud server 2, an information preset module 3, a first device 4 and M second devices 5 . Wherein, each first device 4 includes a first receiving frequency point, a management frequency point and a transmitting frequency point.

[0070] Wherein, the first device 4 includes a first controller 6 and a first network terminal 7 , and the second device 5 includes a second controller 8 and a second network terminal 9 . The first controller 6 is electrically connected to the first network terminal 7 , and the second controller 8 is electrically connected to the second network terminal 9 . The first network terminal 7 communicates with the cloud server 2 and the second network terminal 9 respectively.

[0071] The information preset module 3 is used to preset the first coding information cor...

Embodiment 2

[0109] The method for load balancing control in the wireless ad hoc network system of this embodiment is a further improvement on Embodiment 1, specifically:

[0110] Step S102 includes:

[0111] S1021. Evenly register multiple second devices under the first receiving frequency point and the second receiving frequency point of the first device;

[0112] Among them, such as Figure 5 As shown, the first device is the first receiving frequency point Recv1, ​​the second receiving frequency point Recv3 and the transmitting frequency point send1 of the LoRa base station of the outdoor unit. Balanced registration means that the number of LoRa terminals mounted on the first receiving frequency point of the LoRa base station of the outdoor unit and the second receiving frequency point of the indoor unit are equal, and the distribution is basically evenly distributed to ensure the data transmission capacity, thereby improving the overall wireless network. Data communication capabilit...

Embodiment 3

[0159] The method for load balancing control in the wireless ad hoc network system of this embodiment is a further improvement on Embodiment 2, specifically:

[0160] When performing the operation of restoring factory settings and registering with the LoRa base station of the new outdoor unit, the method of this embodiment also includes:

[0161] The LoRa terminal of the indoor unit sends a registration activation broadcast request to the new LoRa base station of the outdoor unit;

[0162] The LoRa terminal of the new indoor unit judges whether the base station file system stores the MAC address information of the LoRa terminal of the indoor unit according to the registration activation broadcast request, and if so, sends the latest service frequency point to the LoRa terminal of the indoor unit, and sends the The activation flag of the LoRa terminal of the indoor unit in the LoRa base station of the indoor unit;

[0163] The LoRa terminal of the indoor unit receives the late...

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PUM

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Abstract

The invention discloses a load balancing control method and system in a wireless ad hoc network system. The method comprises the following steps: setting a management frequency point as a second receiving frequency point when the opening duration of the management frequency point is greater than a set threshold value; registering second equipment under the first receiving frequency point and the second receiving frequency point of the first equipment; obtaining a first number and a second number of second devices mounted under the two service frequency points, and switching the service frequency points connected with the first set number of second devices when a first preset condition is met; and obtaining a third number and a fourth number of the second devices mounted under the two service frequency points, wherein the communication quality of the third number and the fourth number is smaller than a second set threshold value, and switching the service frequency points connected withthe second devices of the second set number when a second preset condition is met. According to the invention, the number of loads under two service frequency points can be monitored in real time anddynamically adjusted to ensure the data transmission quality; and the management frequency point of the LoRa base station of the outdoor unit is reused as a service frequency point, so that the wasteof frequency point resources is reduced.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and system for load balancing control in a wireless ad hoc network system. Background technique [0002] In the wireless ad hoc network system, the LoRa (a wireless communication technology) base station of each outdoor unit corresponds to 1 uplink frequency point (receiving frequency point), 1 downlink frequency point (transmitting frequency point) and 1 management frequency point ; Among them, the management frequency point and the service frequency point work completely independently of each other. Among them, the management frequency is in the state of long-term reception, and when the factory settings are restored and re-registered, the management frequency is also used for related operations. [0003] And because the management frequency point needs to be in the long-term receiving state, it is easy to cause waste of frequency point resources; there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W28/08H04W84/18
CPCH04W28/021H04W28/08H04W84/18
Inventor 王中飞虞国凯
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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