JVC VN-V686UAPI manual Getting Alarm from VN-V686, Procedure

Response Example system.id=VN-V686U(192.168.0.2/24)&200 OK<CRLF>

4. Getting Alarm from VN-V686

4.1. Procedure

1)The client establishes a TCP connection to port number 32040.

2)When motion is detected from the video image of VN-V686, or when there are changes to the alarm input (make or break), VN-V686 will send out alarm information in the following format. The first 2 lines indicate the current alarm input status (make or break). The following 1 line indicates whether motion has been detected.

peripheral.input_pin.pin(1).status=break<CRLF> peripheral.input_pin.pin(2).status=break<CRLF> video.input(1).detection(motion).status=on<CRLF>

3) The client can disconnect TCP32040 to end the alarm acquisition.

4.2.Restrictions

Maximum number of clients

The maximum number of clients that may acquire alarm is 10. When a 11th client establishes TCP connection to port number 32040, VN-V686 disconnects the TCP connection.

Additionally, VN-V686 will also check whether the TCP connection is maintained at regular intervals. VN-V686 will disconnect the TCP connection if syn exchange is not performed in 10 minutes.

Note: API for getting alarm is not restricted by the access restriction function.

5. Using API that Requires Basic Authentication

Basic authentication is required for APIs which are explained in Section 6. This section provides general explanation of those APIs.

5.1. Procedure

1)The client establishes a TCP connection to port number 80.

2)The client sends API.

API has following structure.

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