The web technology has begun to have a rapid development in the field of embedded systems in the post-PC era. Describe a software and hardware design solution of an embedded web-based remote monitoring system for the environment in the laboratories. Build an embedded web server to publish the data of sensor networks and video images to achieve remote monitoring which is based on web technology. Managers can monitor and control the equipment in the lab through a web browser which is cross-platform. The embedded database manages the data collected by sensor networks, realizing the local management of environmental data.