混合QoS控制的无线混装炸药车监控系统

为实现现场混装炸药车的远程监管，提出了一种基于混合服务质量控制技术的现场混装炸药车无线视频监控系统结构。分析了影响服务质量的主要因素，并结合网络服务质量控制与端到端的服务质量控制技术，建立了具有混合QoS控制的无线视频监控平台。针对现场混装炸药车，系统设置了专门的数据库及其服务。为了建立基于GPRS/3G的无线视频与数据传输，本平台对QoS控制进行了网络设备优化、网络结构的调整。平台建成以后，现场混装炸药车能稳定通过GPRS/3G把实时视频与实时数据传输给用户。

Mixed Qos Control Surveillance System Architecture for Mixed Explosives Vehicles

In order to realize the remote monitoring and management for mixed explosive vehicles,a wireless video surveillance system architecture for mixed explosives vehicles based on the mixed quality of service control(QoS) technology was proposed.The principal factors affecting the quality of service were analyzed,combined with the network quality of service control and end-to-end quality of service control technology,built the wireless video surveillance platform mixed QoS control.The system had set up a special database and its services for mixed explosives vehicles.In order to establish wireless video and data transmission based on GPRS/3G network,the platform adjusted the network structure and optimized network equipment on the QoS control.After the platform built,the mix explosive vehicles can stably transmit the real-time video and data through GPRS/3G network to the user.