Title:
ルーティングノード位置確定方法、装置及び端末装置
Document Type and Number:
Japanese Patent JP6881178
Kind Code:
B2
Abstract:
Embodiments of this disclosure provide a method and apparatus for determining a position of a routing node and terminal equipment. Wherein, the method includes: generating a 0-th generation routing node deployment scheme set according to a link connection relationship among sensor nodes, a gateway node and deployable routing nodes in a network; calculating a fitness of each routing node deployment scheme in a j-th generation routing node deployment scheme set; processing the j-th generation routing node deployment scheme set according to the fitness; and selecting a routing node deployment scheme from the routing node deployment scheme set satisfying the predetermined condition. With the embodiments of this disclosure, in determining a position of a routing node, optimizing the number of routing nodes and optimizing routing paths are both taken into account, thereby obtaining a routing node deployment scheme with minimum routing nodes and which can also ensure data transmission performance of the network.
Inventors:
Li Hoonchunu
Tian Jun
Ao Chenu
Shui Lee
Tian Jun
Ao Chenu
Shui Lee
Application Number:
JP2017178460A
Publication Date:
June 02, 2021
Filing Date:
September 19, 2017
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04W16/18; H04W4/38; H04W40/02; H04W40/12
Domestic Patent References:
| JP2009246654A | ||||
| JP2009218913A |
Foreign References:
| US20150304207 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito