Situation monitoring device and situation monitoring system

• US 8,553,085 B2
• Filed: 06/06/2005
• Issued: 10/08/2013
• Est. Priority Date: 06/04/2004
• Status: Active Grant

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Kato, Masami, Matsugu, Masakazu, Sato, Hiroshi, Mitarai, Yusuke, Kaneda, Yuji, Mori, Katsuhiko
• Primary Examiner(s): Dailey, Thomas
• Assistant Examiner(s): Golabbakhsh, Ebrahim
• Application Number:
  US11/597,061
• Publication Number:
  US 20080211904A1
• Time in Patent Office: 3,046 Days
• Field of Search: 348/143, 348/48
• US Class Current: 348/143
• CPC Class Codes: G08B 13/19613 Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/1968 Interfaces for setting up or customising the system
• CPC Class Codes: G08B 13/19682 Graphic User Interface [GUI] presenting system data to the user, e.g. information on a screen helping a user interacting with an alarm system
• CPC Class Codes: G08B 13/19684 Portable terminal, e.g. mobile phone, used for viewing video remotely
• CPC Class Codes: G08B 13/19691 Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound
• CPC Class Codes: G08B 21/0423 detecting deviation from an expected pattern of behaviour or schedule
• CPC Class Codes: G08B 21/0476 Cameras to detect unsafe condition, e.g. video cameras

Abstract

A situation monitoring device which enables monitoring of a variety of situations and reporting in response to the situation using a single device is provided. The situation monitoring device is easy to install and to use and a system therefore can be implemented inexpensively. The situation monitoring device recognizes a place or installation where the device is installed (step S102), holds relational information correlating the place of installation and the situation to be recognized and determines a predetermined situation to be recognized according to place of installation recognition results and the relational information (step S104), recognizes a determined predetermined situation (step S106), and reports the result of the predetermined situation to a user (step S108).

Claims

1. A situation monitoring device comprising:

a place recognition unit configured to recognize a place of installation where the situation monitoring device is installed, wherein the place recognition unit commences a process of recognition of the place of installation when a change in a sensed image is detected;

a table holding unit configured to hold a recognition information table in which an object to be recognized and a type of a situation to be recognized for the object is stored in correspondence with the place of installation;

a determination unit configured to determine an object to be recognized and a type of a situation to be recognized for the object, by referring to the recognition information table in accordance with the place of installation recognized by the place recognition unit;

a situation recognition unit configured to recognize a situation of the type determined by the determination unit for the object; and

a communications unit configured to report the situation for the object recognized by the situation recognition unit to a user.

2. The situation monitoring device according to claim 1, wherein

the type of the situation to be recognized includes a target object to be recognized and a situation of the target object to be recognized.

3. The situation monitoring device according to claim 1, wherein the situation recognition unit comprises an acquisition unit configured to acquire image data, and recognizes the predetermined situation from the acquired image data.

4. The situation monitoring device according to claim 1, wherein the place recognition unit comprises an acquisition unit configured to acquire image data, and recognizes the place of installation from the acquired image data.

5. The situation monitoring device according to claim 1, wherein the place recognition unit comprises a sensor for detecting movement of the situation monitoring device and the predetermined condition is a change in such sensor information.

6. The situation monitoring device according to claim 1, further comprising controls for inputting parameters necessary for operation of the situation monitoring device, and the predetermined condition is a particular input by a user to the controls.

7. The situation monitoring device according to claim 1, wherein the predetermined condition is power on of the situation monitoring device.

8. The situation monitoring device according to claim 1, wherein the predetermined condition is a time determined in advance.

9. The situation monitoring device according to claim 1, wherein the communications unit further reports to a user that a shift in the place of installation has been recognized by the place recognition unit.

10. The situation monitoring device according to claim 1, wherein the communications unit further reports to a user that an object to be recognized has changed.

11. The situation monitoring device according to claim 1, further comprising controls for inputting parameters necessary for operation of the situation monitoring device and an interface prompting a user to update the relational information under predetermined conditions is displayed on the controls.

12. The situation monitoring device according to claim 11, wherein the predetermined condition is the place recognition unit recognizing a shift in the place of installation.

13. The situation monitoring device according to claim 11, wherein the predetermined condition is the place recognition unit recognizing a place of installation that is not registered in the relational information.

14. The situation monitoring device according to claim 11, wherein the predetermined condition is recognition of a target object that is not registered in the relational information.

15. The situation monitoring device according to claim 1, wherein a situation of a default determined in advance is determined by the determination unit when the place recognition unit recognizes a place of installation that is not registered in the relational information.

16. The situation monitoring device according to claim 1, wherein a situation of a default determined in advance is determined by the determination unit when a target object that is not registered in the relational information is recognized.

17. The situation monitoring device according to claim 1, wherein the situation recognition unit recognizes a situation in accordance with an order of priority determined in advance when a plurality of target objects exist for a recognized location.

18. The situation monitoring device according to claim 1, wherein the situation monitoring device has a configuration dispersed in a main part and a peripheral part, and information for recognizing the place of installation with the place recognition unit is held in the peripheral part.

19. The situation monitoring device according to claim 1, wherein the place recognition unit further comprises external communications unit for communicating with an external device disposed adjacent to an external apparatus or a main unit, and recognizes the place of installation according to information emitted by the external apparatus or information held by the external device.

20. The situation monitoring device according to claim 1, further comprising controls separate from a main unit and controls communications unit for communicating with the controls, wherein setting of parameters necessary for operation of the device is carried out using the controls.

21. A situation monitoring device according to claim 1, further comprising connection unit for connecting to a network and a server device, wherein setting of parameters necessary for operation of the situation monitoring device is carried out from an external apparatus using the server device.

22. The situation monitoring device according to claim 21, wherein the server device is a HTTP (Hyper Text Transfer Protocol) server.

23. A situation monitoring system comprising:

the situation monitoring device according to claim 1; and

connection unit for connecting to a network,

wherein a processing algorithm executed by the situation recognition unit is held in an external apparatus connected to the network.

24. A method of controlling a situation monitoring device, the method comprising:

a place recognition step of recognizing a place of installation where the situation monitoring device is installed, wherein a process of recognition of the place of installation is commenced when a change in a sensed image is detected;

a table holding step of holding a recognition information table in which an object to be recognized and a type of a situation to be recognized for the object is stored in correspondence with the place of installation;

a determination step of determining an object to be recognized and a type of a situation to be recognized for the object, by referring to the recognition information table in accordance with the place of installation recognized in the place recognition step;

a situation recognition step of recognizing a situation of the type determined in the determination step for the object; and

a communications step of reporting the situation for the object recognized in the situation recognition step to a user.

25. A non-transitory computer-readable storage medium retrievably storing computer-executable program code which, when executed by a computer, causes the computer to perform a method of controlling a situation monitoring device, the storage medium comprising computer-executable program code for:

a place recognition step of recognizing a place of installation where the situation monitoring device is installed, wherein a process of recognition of the place of installation is commenced when a change in a sensed image is detected;

a table holding step of holding a recognition information table in which an object to be recognized and a type of a situation to be recognized for the object is stored in correspondence with the place of installation;

a determination step of determining an object to be recognized and a type of a situation to be recognized for the object, by referring to the recognition information table in accordance with the place of installation recognized in the place recognition step;

a situation recognition step of recognizing a situation of the type determined in the determination step for the object; and

a communications step of reporting the situation for the object recognized in the situation recognition step to a user.