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  Date: 23/05/2013

Reference design for wireless video streaming from remote cameras

GainSpan has introduced a complete reference design for wireless video streaming applications such as remote security/surveillance cameras, car back-up cameras and video baby monitors. GainSpan’s Video ADK includes hardware and software that help reduce the time needed to develop products that deliver live video over Wi-Fi. With the development kit, users can stream the video feed from a Wi-Fi enabled camera to an iOS or Android based smartphone.

Included in the Video ADK is a video application board, complete hardware design package and software suite with reference source code for the embedded video application, and iOS and Android based mobile applications. An Application Evaluation Kit (AEK) is also available that provides a binary version of the software and video mobile application.

The Video application board features the GainSpan GS1011M Wi-Fi module that communicates with an H.264 video compression chip (VGA resolution at 30 frames per second) over the SPI bus, a VGA camera and imaging sensor module, a motion detector, a single snapshot trigger button, a WPS/Provisioning button for easy set-up of the wireless network and mode indicator LEDs. The GainSpan embedded software running on the Wi-Fi module offers complete Wi-Fi functionality including the networking stack and services and wireless security. It supports mDNS/DNS-SD based device and service discovery that allows users to automatically discover and connect to the embedded video profile. In addition, it includes provisioning software that allows configuration of the Wi-Fi module in Limited AP or Client modes, and supports over-the-air firmware upgrades.

“IP video surveillance cameras will soon represent over 50% of the video surveillance market and the demand for Wi-Fi based cameras has increased significantly due to ease of installation. With our Video ADK we’ve made it simple for customers to develop battery operated or line powered Wi-Fi cameras that can be activated through motion control” said Bernard Aboussouan, vice president of marketing at GainSpan. “This is the latest ADK featuring a complete end application that we’ve brought to market and, like our other ADKs, is designed to help customers get their products and services to market quickly and reliably.”

Pricing and Availability: The Video ADK is priced at $4000 and is available immediately. The evaluation version of the kit is available for $300.

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