SYSTEM AND METHOD FOR EXCHANGING DATA BETWEEN A FIRST DATA PROCESSING SYSTEM AND A SECOND DATA PROCESSING SYSTEM VIA AN AT LEAST PARTLY PUBLIC COMMUNICATION NETWORK

• US 20100165996A1
• Filed: 05/07/2008
• Published: 07/01/2010
• Est. Priority Date: 05/07/2007
• Status: Abandoned Application

• Current Assignee: Spectator Intellectual Properties B.V.
• Original Assignee: Spectator Intellectual Properties B.V.
• Inventors: Kloonen, Marinus Adrianus Hendrikus, Van De Water, Godefridus Johannes, Ermstrang, Gerrit Gijsbert, Van Den Hoek, Rolf Martijn, Hermes, Hubertus Franciscus Maria
• Application Number:
  US12/598,869
• Publication Number:
  US 20100165996A1
• Time in Patent Office: Days
• US Class Current: 370/400
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/19689 Remote control of cameras, e.g. remote orientation or image zooming control for a PTZ camera
• CPC Class Codes: G08B 13/19697 Arrangements wherein non-video detectors generate an alarm themselves
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/085 specially adapted for interworking of IP-based networks with other networks
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

Communication system for exchanging data, via a communication network at least partly accessible to the public, between a first data processing system and a second data processing system, includes a first data processing system adapted to communicate according to a communication protocol, wherein the first data processing system is linked via a first coupling to the communication network at least partly accessible to the public, and a second data processing system, includes at least one data processing system, adapted to communicate according to the communication protocol, wherein the second data processing system is linked via a second coupling to the communication network at least partly accessible to the public, characterized in that at least one of the couplings comprises a data connection inaccessible to data traffic according to the communication protocol.

Claims

1. Communication system for exchanging data, via a communication network at least partly accessible to the public, between a first data processing system and a second data processing system, comprising:

a first data processing system adapted to communicate according to the internet protocol, wherein the first data processing system is linked via a first coupling to the communication network at least partly accessible to the public;

a second data processing system, comprising at least one data processing system, adapted to communicate according to the internet protocol, wherein the second data processing system is linked via a second coupling to the communication network at least partly accessible to the public;

characterized in that

at least one of the couplings comprises a data connection inaccessible to data traffic according to the internet protocol.

2. Communication system as claimed in claim 1, characterized in that the communication network at least partly accessible to the public is a communication network from the group of:

an IP-based fixed communication network such as the internet, intranet, extranet, LAN, WAN, VPN, HFC, cable or X-DSL;

an IP-based wireless communication network, including GPRS, W-LAN, WIMAX, EDGE, UMTS or satellite;

a GSM, GSMdata, HSCSD;

an ISDN;

a PSTN.

3. Communication system as claimed in claim 2, characterized in that at least one of the couplings comprises a protocol converter for converting data according to the used internet protocol of the communication network to data suitable for transport via any of the group of:

a video connection;

an audio connection;

a data connection as according to an RS232, RS485, RS422 or similar interface.

4. Communication system as claimed in claim 2, characterized in that at least one of the couplings comprises a protocol converter for converting data suitable for transport via any of the group of:

a video connection;

an audio connection;

a data connection as according to an RS232, RS485, RS422 or similar interface;

to data according to the used internet protocol.

5. Communication system as claimed in claim 1, characterized in that the coupling inaccessible to data traffic according to the used internet protocol comprises at least one data connection from the group of:

an analog data connection;

a digital data connection.

6. Communication system as claimed in claim 1, characterized in that

the first data processing system is coupled to recording means for providing recorded data of a first location;

the first data processing system is adapted to transmit the recorded data according to the used internet protocol to the second data processing system via the communication network;

the second data processing system is at least adapted to reproduce the recorded data to an observer at a second location.

7. Communication system as claimed in claim 6, characterized in that the recording means for providing recorded data comprise means from the group of:

a video recording or reproducing system such as a camera, a DVS (digital video streamer), a DVR (digital video recorder) or a CCTV system;

an audio recording or reproducing system such as a microphone or a loudspeaker;

a data recording or reproducing system such as a motion or contact sensor, a breakage detector, a switch, a fire detector, a license plate or a face recognition system, or a video motion detector.

8. Communication system as claimed in claim 6, wherein

the second data processing system is adapted to receive commands from the observer;

the second data processing system is adapted to convert received commands to data in data formats suitable according to the used communication protocol;

the second data processing system is adapted to transmit command data according to the used internet protocol to the first data processing system;

the first data processing system is adapted to receive the command data;

the first data processing system is adapted to forward the command data to a device which is coupled to the first data processing system and which is adapted to execute the command data.

9. Communication system as claimed in claim 8, wherein the command data are chosen from the group of:

a sound signal;

a spoken message;

a video signal;

a voice response system,

a DTMF system,

a control signal for a device such as lighting, a PTZ camera, a locking device or a production machine.

10. Method for exchanging data, via a communication network at least partly accessible to the public, between a first data processing system and a second data processing system, comprising of:

adapting a first data processing system to communicate according to an internet protocol;

coupling the first data processing system to the communication network at least partly accessible to the public;

adapting a second data processing system to communicate according to the internet protocol;

coupling the second data processing system to the communication network at least partly accessible to the public;

characterized by

linking at least the first or the second data processing system to the communication network at least partly accessible to the public with a coupling inaccessible to data traffic according to the internet protocol.

11. Method as claimed in claim 10, characterized by:

at the position of a coupling of the first or the second data processing system to the communication network at least partly accessible to the public converting data according to the internet protocol to data suitable for transport via any of the group of;

a video connection;

an audio connection;

a data connection as according to an RS232, RS485, RS422 or similar interface.