The Design Of Wireless Narrowband Image Monitoring System Based On DSP

As the increase of non-people watching industry scene, the demand of the image monitoring system is become larger and larger, and the quality of it also become more and more higher. But, the cost, the flexibility of the image monitor system bother it's development, using and popularizing.So, it is described in the first part of this paper that the background, situation and trend of the image monitoring system of wireless narrowband. The key technology of this kind of system is pointed out too, that is the speed of wireless data transmission, the ability of anti-jamming, the image compress technology, low power and reliability of the image monitoring system of wireless narrowband. Then, the general composition and operation of the system is explained. Next, the paper describe every part of the image monitoring system of wireless narrowband in detail, includes the design of hardware and software, include the selection of the chip type ,the function and the connection of every hardware part, the initialize program the image catch program, image compress program etc. And then, the paper simply introduce some knowledge and technology which related to DSP and image compress. The end of this paper summarizes the points of writer's research work and predicts the future direction of the image monitoring system of wireless narrowband.