水产品活体运输智能监控系统的设计

近些年来消费者对水产品的新鲜度和安全度要求越来越高,活体运输成为有效的保鲜方式之一,但国内水产品的活体运输技术存在着信息化、智能化程度低,监控因素单一等亟待解决的问题。针对上述问题设计了一种水产品活体运输智能监控系统,通过硬件和软件的设计,对运输车箱内水环境的温度、p H、溶解氧等水质环境参数和视频数据进行实时监控。该系统构建了底层传感器检测与控制、监控中心数据处理、远程终端管理的三层物联网结构,通过无线传输技术,实现了水产品活体运输的远程智能监控。该系统通过Lab VIEW软件设计了上位机监控界面,不仅可以实时显示运输过程中水产品的各水质环境参数及车内安全视频监控数据,还建立了水产品数据库,可进行历史数据的查询。经过小型罗非鱼活体运输车辆的测试,该系统运行稳定可靠,操作简便,具有良好的实用价值。

The design of intelligent monitoring system for live aquatic products transportation

Consumers'' demand for freshness and safety of live aquatic products has become stricter and stricter in recent years, and live products transportation has become an effective way of keeping products fresh. However, there are some problems about domestic live products transport technology, such as the low degree of informative and intelligence control plus single monitoring factor, which are all urged to be solved. In view of the above, one intelligent monitoring system was designed for live aquatic products transportation. By the design of hardware and software, it realized the real-time monitoring of water temperature, pH, dissolved oxygen and other water quality parameters as well as the video data storage in the transport carriage. This system constructs three levels of Internet of Things (IoT), which are bottom sensor detection and control, center data controlling and processing, remote terminal management. It realized the remote intelligent monitoring of live aquatic products transportation by using wireless transmission technology. In addition, the system has designed an host monitoring interface by using LabVIEW, it is not only able to monitor the real-time water quality parameters and video data storage in the transport carriage, but also established a database of aquatic products which can be used to inquire the historical data. The system has been tested by small transport vehicles for live tilapia, which proved that the system is easy to operate and stable, reliable and practicable.