Title:
DATA COLLECTION SYSTEM, DATA COLLECTION METHOD, AND MOBILE BODY
Document Type and Number:
WIPO Patent Application WO/2022/168765
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a data collection system capable of collecting data by moving a collection node. The data collection system is provided with a sensor node, a collection node that receives sensing data acquired by the sensor node, and a mobile body including the collection node. The data collection system is provided with a position information storage means that stores position information regarding the position of the sensor node. The mobile body is provided with a collection node moving means that moves the collection node from the position of the sensor node to within a first predetermined range. The sensor node is provided with a first sensing data transmission means that transmits the acquired sensing data to the collection node. The collection node is provided with a sensing data reception means that receives the sensing data from the sensor node.
Inventors:
NAKAGAWA SATOSHI (JP)
KAWASEKI MASAFUMI (JP)
KAWASEKI MASAFUMI (JP)
Application Number:
PCT/JP2022/003419
Publication Date:
August 11, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
TRIPOD DESIGN CO LTD (JP)
International Classes:
G05D1/02; G08C17/00; G08C19/00; H04W4/029; H04W4/38; H04W84/00
Domestic Patent References:
| WO2020090081A1 | 2020-05-07 |
Foreign References:
| JP2020097336A | 2020-06-25 | |||
| JP2020196375A | 2020-12-10 | |||
| JPH10224239A | 1998-08-21 | |||
| JP2012209716A | 2012-10-25 |
Other References:
MASATO MIYATAKE , HIROYUKI SHIKATA : "Route Control for Mobile Sink in On-Demand Wireless Sensor Networks exploiting Wake-up Receiver.", IEICE TECHNICAL REPORT, vol. 116, no. 407 (ASN2016-69), 12 January 2017 (2017-01-12), JP, pages 1 - 6, XP009538781
MASUMI TADOKORO, SHIGEKI SHIOKAWA: "Effective power charging method considering hotspot in wireless rechargeable networks", IEICE TECHNICAL REPORT, vol. 119, no. 53 (SeMI2019-7), 16 May 2019 (2019-05-16), JP, pages 105 - 108, XP009538782
MASUMI TADOKORO, SHIGEKI SHIOKAWA: "Effective power charging method considering hotspot in wireless rechargeable networks", IEICE TECHNICAL REPORT, vol. 119, no. 53 (SeMI2019-7), 16 May 2019 (2019-05-16), JP, pages 105 - 108, XP009538782
Attorney, Agent or Firm:
LIGHTHOUSE INTERNATIONAL PATENT FIRM (JP)
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