Patent ID: 7250964
Filing Date: 2007-07-31
Classification: H04N

Abstract:
1. A data transmitting apparatus which transmits still image data of an object repeatedly photographed by an imager to an image management apparatus through a communication network, comprising: a first writer for writing a plurality of screens of the still image data to a first memory area when an alarm occurs; a first transmitter for transmitting the still image data stored in said first memory area to said image management apparatus during a first period which is a period from occurrence of the alarm to completion of writing of the plurality of screens of the still image data; a second transmitter for transmitting to said image management apparatus still image data obtained during a second period different from the first period at an arbitrary cycle; and a third transmitter for transmitting to said image management apparatus the still image data which has not been transmitted yet by said first transmitter at intervals of transmission operations by said second transmitter.