Mobile and Wireless Access in Video Surveillance System
Wireless communication and mobile technologies are already well established in modern surveillance systems. Mobile-based client applications are commonly used to provide the basic access to camera video streams and other system resources. Camera site devices might connect to the system core by wireless links to address/overcome the environmental conditions. Finally, the surveillance systems themselves can be installed in portable environments such as busses or trains, which require wireless access for infrastructure and internet services, etc. However, the authors observe the growing popularity of mobile and wireless access solutions. The technology itself is evolving rapidly providing efficient transmission technology, feature-rich and powerful mobile and wireless devices.