Abstract

Aiming to the current market demand for two-way video monitoring system,dual remote video monitoring system based on FPGA and ARM11 was designed and implemented.The system can receives two CVBS signals by two SAA7111A decoder chips.Under the control of the FPGA,the two-way signal was synthesized to one way and transmitted to the ARM11 module.ARM11 module can compress a received video stream into packages and send to the IP Internet.The client can obtain two-way monitor screen through the network connection.The test shows that the system can achieve a stable two-way video signal playback and meet the design requirements of video products.

Full Text
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