Information processor, sensor network system, information processing program, computer-readable storage medium on which information processing program is recorded, and information processing method

An information processing device, sensor network technology, applied in signal transmission system, electrical signal transmission system, computer control and other directions, can solve problems such as inconvenience

Inactive Publication Date: 2005-11-23
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the technologies disclosed in the above-mentioned papers, although the abstract task can be used to select a node and obtain information from the node, the abstract task is used to specify the node, which has not changed.
Therefore, on the side of the application program or its user, knowledge about the node is required, so it is inconvenient to obtain information different from the intended purpose as described above

Method used

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  • Information processor, sensor network system, information processing program, computer-readable storage medium on which information processing program is recorded, and information processing method
  • Information processor, sensor network system, information processing program, computer-readable storage medium on which information processing program is recorded, and information processing method
  • Information processor, sensor network system, information processing program, computer-readable storage medium on which information processing program is recorded, and information processing method

Examples

Experimental program
Comparison scheme
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specific Embodiment 1

[0147] 1, 8 to 12, a specific embodiment in the case where the user of the user terminal device 8 obtains information from the central device 2 of the sensor network system 1 will be described.

example 1

[0150] In the object information / element information conversion table 123, the "use status of the room" in Example 1 corresponds to "presence or absence of a human body", "lighting status of the room", "room temperature status", and "indoor sound status" as element information. In connection, each element information is associated with "infrared sensor", "lighting on / off sensor", "temperature sensor", and "microphone" as resource specifying information in the resource specifying information table 1249(211).

[0151] The resource selection unit 105 selects each of the above-mentioned sensors installed in the conference room based on the “meeting room” as a parameter and the above-mentioned resource designation information, and the data acquisition unit 107 acquires detection result data from each sensor.

[0152] Among them, even if the infrared sensor is not actually installed in the meeting room, by obtaining the detection result data of other sensors and prompting the user, t...

specific Embodiment 2

[0157] A specific example of processing based on detection of a predetermined state by the sensor 5 will be described below with reference to FIGS. 1 and 8 to 12 .

[0158] Here, a case is assumed in which "the detection result of the vehicle fuel sensor indicates that the fuel remaining amount is low" is provided to the user terminal device 8 installed in the vehicle.

[0159] In the destination information table 122 ( FIG. 9( b )), "vehicle fuel sensor" as a sensor, "little remaining amount" as a detection result, "route to a nearby gas station" as destination information, and "route to a nearby gas station" as an output destination The "ID of the user terminal device installed in the vehicle" is associated with the local ID.

[0160] The "route to the adjacent gas station" is in the destination information / element information conversion table 123, and the "position information of the vehicle" and "map information indicating the location of the gas station" are element infor...

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Abstract

An information processing device (central apparatus (2)) in a sensor network system is arranged so as to include an input-output processing section (101) for receiving an information request signal with which information is requested from the information processing device; an information converting section (103) and a resource specification information recognizing section (104) for dividing target information which is requested with the information request signal into a combination of information elements which appropriately compose the target information, and converting the information elements into resource specification information which specifies resources that can be information sources of the respective information elements; a data acquiring section (107) for acquiring data of sensing results obtained by one or more of the plurality of sensors that are selected in accordance with the resource specification information; and an input-output processing section (101) for outputting information based on the data acquired by said data acquiring section. With this, it is possible to effectively utilize a plurality of sensors in a sensor network including the plurality of sensors.

Description

technical field [0001] The present invention relates to a sensor network system including a plurality of sensors and an information processing device for collecting detection result data of each sensor, an information processing device for the sensor network system, an information processing program, and a computer-readable record for recording the information processing program medium. Background technique [0002] In recent years, various sensors have been installed in our living spaces for vehicle theft monitoring, indoor intrusion monitoring, and fire monitoring. These sensors generally constitute a sensor network system depending on the purpose of their installation. We can achieve the desired purpose according to the information from various sensor networks. [0003] Therefore, until now, techniques for utilizing information from sensor networks in applications on external computers have been developed, for example, in Yo Shiraishi, Yuichiro Anzai, "Design and instal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/00G05B19/042G06F17/40G08B25/00H04L12/28H04Q9/02
CPCG05B2219/2612G05B19/042H04Q9/02G05B2219/1133G05B2219/25017
Inventor 大槻好之太田俊二大八木雅之山户雅贵
Owner ORMON CORP
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