Monitoring System

• US 20140036085A1
• Filed: 03/22/2012
• Published: 02/06/2014
• Est. Priority Date: 03/22/2011
• Status: Abandoned Application

• Current Assignee: Applications Techniques Etudes Realisations Mecaniques Electroniques Systemes
• Original Assignee: Applications Techniques Etudes Realisations Mecaniques Electroniques Systemes
• Inventors: Avignon, Bruno, Thomas, Lionel
• Application Number:
  US14/006,564
• Publication Number:
  US 20140036085A1
• Time in Patent Office: Days
• US Class Current: 348/153
• CPC Class Codes: G01S 13/04 Systems determining presence of a target based on relative movement of target G01S13/56
• CPC Class Codes: G01S 13/867 Combination of radar systems with cameras
• CPC Class Codes: G01S 13/886 for alarm systems alarms with electrical actuation G08B13/22
• CPC Class Codes: G08B 13/196 using television cameras
• CPC Class Codes: G08B 13/19645 Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over
• CPC Class Codes: G08B 13/1966 Wireless systems, other than telephone systems, used to communicate with a camera
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence
• CPC Class Codes: H04N 7/181 for receiving images from a plurality of remote sources

Abstract

A surveillance system includes presence detectors in a given area and an intruder identification system. The detectors are distributed among different mobile monitoring stations. A network is formed by the monitoring stations and a management unit which is designed to communicate with each of the monitoring stations and has software designed to automatically calculate the configuration to be given to the network which is to monitor the area and thus optimise the equipment used in each sector. The network configuration is calculated according to input data which include pre-recorded characteristics in the management unit and data that are at least partly provided by the monitoring stations once they are installed in the area.

Claims

1. A surveillance system for a pre-determined area comprising presence detectors divided up among various mobile monitoring stations which are organised in relation to each other and to a management unit forming a network according to an initial configuration defined theoretically by software in said management unit,

said management unit being designed to communicate in real time with each of the monitoring stations in order to receive positioning and operating data as well as presence detection data from said monitoring stations,

and said software being designed to use pre-recorded characteristics to calculate the initial network configuration, allocating an initial location to each of said stations, and to automatically calculate in real time a new configuration to be allocated to the network in order to monitor said area, according to said pre-recorded characteristics in the management unit and said positioning and operating data transmitted in real time by said monitoring stations implemented in said area.

2. The surveillance system according to claim 1, wherein the pre-recorded characteristics comprise a three-dimensional map of the defined area and technical characteristics of each detector.

3. The surveillance system according to claim 1, wherein order to calculate said configuration to be given to the network, the software is designed to calculate the position of all the monitoring stations in relation to each other and to the management unit.

4. The surveillance system according to claim 1, wherein order to calculate the configuration to be given to the network, software is designed to calculate the operating data of all the detectors in relation to each other.

5. The surveillance system according to claim 1, wherein said data received by the management unit comprises data relating to the effective position of the monitoring stations, said management unit being designed to calculate a new network configuration when one of the items of data received relates to a change of position of at least one of the monitoring stations in relation to the positions of the monitoring stations determined in the network configuration previously calculated by said management unit.

6. The surveillance system according to claim 1, wherein, said data received by the management unit comprise data relating to detector operating data, said management unit being designed to calculate a new configuration when one of the items of data received relates to a change in the operating data of at least one detector in relation to the detector operating data determined by the network configuration previously calculated by said management unit.

7. The surveillance system according to claim 1, wherein the monitoring stations comprise communication equipment including a transmitter-receiver designed to continuously exchange low bandwidth communications with the management unit and a transmitter for high bandwidth communications to the management unit, designed to be triggered according to the content of said low bandwidth communications.

8. The surveillance system according to claim 1, wherein the management unit is located onboard a distribution vehicle which is also equipped with handling gear to install the monitoring stations in the determined area.

9. A surveillance process performed by a presence detector network where each detector is designed to communicate with a management unit which is equipped with software designed to determine, at least, the position to be given to the detectors in a determined area, in which:

the initial configuration to be given to said network is calculated by the management unit, taking into account, at least, a theoretical three-dimensional map of said determined area;

data relating to an effective configuration of the network are obtained by communication between the detectors and the management unit;

a new network configuration is automatically calculated when one of said items of data recovered is modified in relation to the data concerning the network configuration previously calculated by said management unit;

data relating to the new network configuration are sent to the detectors.

10. The surveillance process according to claim 9, wherein said new network configuration consists in calculating new operating data for some or all of the detectors and the modified initial positions for any detectors remaining to be installed in the determined area.