Retail item management using wireless sensor networks
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G08B-013/14
G08B-013/24
G06Q-030/06
H04W-004/00
A01B-001/00
G08B-025/10
출원번호
US-0847216
(2013-03-19)
등록번호
US-9318011
(2016-04-19)
발명자
/ 주소
Rasband, Paul Brent
출원인 / 주소
Tyco Fire & Security GmbH
대리인 / 주소
Weisberg, Alan M.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
A system for identifying handling events of an item is provided. The system includes at least one wireless sensor node, WSN, tag associable with the item. The WSN tag includes a transceiver and at least one sensor. The at least one sensor is configured to generate sensor data based at least in part
A system for identifying handling events of an item is provided. The system includes at least one wireless sensor node, WSN, tag associable with the item. The WSN tag includes a transceiver and at least one sensor. The at least one sensor is configured to generate sensor data based at least in part on motion of the wireless sensor node. The WSN tag includes a memory configured to store at least one event filter and the sensor data. The WSN tag further includes a tag processor that is configured to filter the sensor data based on the at least one event filter. The tag processor is configured to determine whether an event occurred based on the filtering of the sensor data and generate event data in response to determining an event occurred. The tag processor is configured to cause the transceiver to transmit the event data.
대표청구항▼
1. A system for identifying handling events of an item, the system comprising: at least one wireless sensor node, WSN, tag associable with the item, the WSN tag comprising: a transceiver;at least one sensor, the at least one sensor configured to generate sensor data based at least in part on motion
1. A system for identifying handling events of an item, the system comprising: at least one wireless sensor node, WSN, tag associable with the item, the WSN tag comprising: a transceiver;at least one sensor, the at least one sensor configured to generate sensor data based at least in part on motion of the WSN tag;a memory, the memory configured to store at least one event filter and the sensor data;a tag processor, the tag processor configured to: filter the sensor data based on one of the at least one event filters, the one of the at least one event filters defining a plurality of movements and a threshold, each of the plurality of movements having to meet the threshold for the one of the least one event filters to be met;determine whether an event occurred based on the filtering of the sensor data;generate event data in response to determining an event occurred; andcause the transceiver to transmit the event data. 2. The system of claim 1, wherein the at least one event filter includes a plurality of filter parameters, the filter parameters indicating a required series of movements of minimum force within a predetermined amount of time that must occur for the event filter to indicate an event. 3. The system of claim 1, wherein the transceiver is further configured to receive filter parameters; and the tag processor is further configured to update the at least one event filters based on the received filter parameters, the filtering of sensor data being based on the updated one of the at least one event filters. 4. The system of claim 1, wherein the event indicates at least one of: a person is examining a retail item associated with the WSN tag and the retail item associated with the WSN tag has come to rest after being handled. 5. A method for identifying handling of an item, the method comprising: generating, by a wireless sensor node (WSN) tag, sensor data based at least in part on motion of a wireless sensor node associable with the item;storing, by the WSN tag, at least one event filter and the sensor data;filtering, by WSN tag, the sensor data based on one of the at least one event filters, the one of the at least one event filters defining a plurality of movements and a threshold, each of the plurality of movements having to meet the threshold for the one of the event filters to be met;determining, by the WSN tag, whether an event occurred based on the filtering of the sensor data;generating, by the WSN tag, event data in response to determining the event occurred; andtransmitting the event data. 6. The method of claim 5, wherein the one of the at least one event filter includes a plurality of filter parameters, the filter parameters indicating a required series of movements within a predetermined amount of time that must occur for the event filter to indicate an event. 7. The method of claim 5, further comprising: receiving filter parameters; andupdating the at least one event filters based on the received filter parameters, the filtering of sensor data being based on the updated at least one event filter.
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이 특허에 인용된 특허 (6)
Ganesh, Arul, Publish/subscribe model in a wireless sensor network.
Agre Jonathan R. ; Clare Loren P. ; Marcy ; 5th Henry O. ; Twarowski Allen J. ; Kaiser William ; Mickelson Wilmer A. ; Yakos Michael D. ; Loeffelholz Christian J. ; Engdahl Jonathan R., Wireless integrated sensor network using multiple relayed communications.
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