Design of Detection Terminal for Active Object Based on GPRS

This paper proposes a design of detection terminal that adopts the embedded operating system and the high performance processor for active object based on GPRS network. It transmits the captured image processed by detection algorithm to userspsila mobile telephone by means of MMS, SMS or email. In this paper, the design of the terminal is discussed in detail including hardware design, software design and an object detection algorithm based on the judgment by zone statistic of DC coefficients. The outcome of experiment verifies the designpsilas reliability, stability and correctness.