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1. (WO2018141225) METHOD FOR WIRELESS AUTOMATIC NETWORKING
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Pub. No.:
WO/2018/141225
International Application No.:
PCT/CN2018/074099
Publication Date:
09.08.2018
International Filing Date:
25.01.2018
IPC:
H04W 84/18
(2009.01) ,
H04W 48/16
(2009.01)
H
ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
18
Self-organising networks, e.g.
ad hoc
networks or sensor networks
H
ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
16
Discovering; Processing access restriction or access information
Applicants:
广东轻工职业技术学院 GUANGDONG INDUSTRY POLYTECHNIC
[CN/CN]; 中国广东省广州市 海珠区新港西路152号 No. 152, Xingangxi Road, Haizhu District Guangzhou, Guangdong 510300, CN
Inventors:
董兵 DONG, Bing
; CN
Agent:
广州市华学知识产权代理有限公司 GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD.
; 中国广东省广州市 天河区五山路381号物资大楼首层 1st Floor, Material Building, No.381 Wushan Road, Tianhe District Guangzhou, Guangdong 510640, CN
Priority Data:
201710066215.7
06.02.2017
CN
Title
(EN)
METHOD FOR WIRELESS AUTOMATIC NETWORKING
(FR)
PROCÉDÉ DE MISE EN RÉSEAU AUTOMATIQUE SANS FIL
(ZH)
一种无线自动组网的方法
Abstract:
(EN)
Disclosed is a method for wireless automatic networking, comprising the steps of: pre-selecting N frequencies for frequency-hopping, if a relay node requires frequency hopping, then transmitting a beacon to routing nodes, if the routing nodes do not receive the beacon, then the routing nodes hop frequencies, search, and track until the beacon is received; work frequencies of the relay node, of the routing nodes, and of a terminal node are established in a shared channel; then, insofar as the transmission powers of the nodes are optimized, each routing node is tested for the presence of a frequency conflict with other routing nodes; if found, then frequencies are reassigned to the conflicting routing nodes until none of the frequencies of the routing nodes overlap each other; the relay node sequentially loads the frequencies of the routing nodes, and when frequency loading is completed for all of the routing nodes, a network enters a normal working state. The present invention, without altering the structure of an existing wireless node, implements automatic network-joining for the relay node, the routing nodes, and the terminal node and achieves an automatic networking process for the nodes while obviating the need for manual operation.
(FR)
L'invention concerne un procédé de mise en réseau automatique sans fil, comprenant l'étape de : présélection de N fréquences pour le saut de fréquence. Si un nœud de relais exige le saut de fréquence, alors transmission d'une balise à des nœuds de routage. Si les nœuds de routage ne reçoivent pas la balise, alors les nœuds de routage sautent des fréquences, recherchent et poursuivent jusqu'à ce que la balise soit reçue. Le procédé selon l'invention comprend également les étapes suivantes : établissement des fréquences de travail du nœud de relais, des nœuds de routage et d'un nœud terminal dans un canal partagé ; puis, dans la mesure où les puissances de transmission des nœuds sont optimisées, test de chaque nœud de routage en vue de constater la présence éventuelle d'un conflit de fréquence avec d'autres nœuds de routage ; si un conflit a été constaté, alors réattribution de fréquences aux nœuds de routage en conflit jusqu'à ce qu'aucune des fréquences des nœuds de routage ne se chevauchent mutuellement ; charge séquentielle, par le nœud de relais, des fréquences des nœuds de routage, et lorsque la charge de fréquence est achevée pour tous les nœuds de routage, un réseau entre dans un état de fonctionnement normal. La présente invention, sans modifier la structure d'un nœud sans fil existant, met en œuvre une connexion au réseau automatique pour le nœud de relais, les nœuds de routage et le nœud terminal et réalise un processus de mise en réseau automatique pour les nœuds tout en évitant la nécessité d'une opération manuelle.
(ZH)
本发明公开了一种无线自动组网的方法,包括步骤:预先选取N个跳频频率,如果中继节点需要跳频,则发送信标到路由节点,如果路由节点没有收到信标,则路由节点跳频搜索及跟踪,直到收到信标,将中继节点、路由节点、终端节点的工作频率建立在共用频道上,然后在节点发射功率为最佳的前提下,测试各路由节点是否有与其他路由节点频率相冲突,如果有,则对相冲突的路由节点的频率重新分配,直到各个路由节点的频率均不重合为止;中继节点依次载入各路由节点的频率,待所有路由节点完成频率载入,网络进入正常工作状态。本发明在不改变原无线节点结构的前提下实现中继节点、路由节点、终端节点的自动入网,完成无需人工操作的各节点的自动组网过程。
Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language:
Chinese (
ZH
)
Filing Language:
Chinese (
ZH
)