Abstract
This study takes wireless multimedia sensor network as the breakthrough point, by means of the interpretation of the characteristics of wireless sensor network, analyzed the structure of food temperature and humidity monitoring system and analyzed the configuration of hardware and software of the monitoring system, moreover, it puts forward the relevant strategies of extending the working life of the food temperature and humidity monitoring network.
Highlights
As human beings entered the twenty-first century, information has become a strong driving force to promote the development of international society and the global economy
Wireless Sensor Network (WSN) integrated with Micro-Electric-Mechanical system (MEM), modern network and wireless communication technology, circuit and sensor technology, as well as embedded computing technology, etc., which is composed by a large number of cheap micro sensor nodes deployed in the monitoring area, forming a multihop self-organizing network system by means of the wireless communication method, which purpose is to collect, perception, acquire and process the information of the monitored object within the network coverage are and send to the observer
With the help of wireless sensor network, it can introduce the information with rich images, audio, video and other medias into the food monitoring activities based on the wireless sensors network, so as to realize the food temperature and humidity monitoring with fine-grained and accurate information (Megerian et al, 2005)
Summary
As human beings entered the twenty-first century, information has become a strong driving force to promote the development of international society and the global economy. Information science has become one of the most active fields. The storage, transmission, generation, acquisition, processing and application of information are the six parts of modern information science, among them, the acquisition of information is one of the important links in information technology industry chain. Wireless Sensor Network (WSN) integrated with Micro-Electric-Mechanical system (MEM), modern network and wireless communication technology, circuit and sensor technology, as well as embedded computing technology, etc., which is composed by a large number of cheap micro sensor nodes deployed in the monitoring area, forming a multihop self-organizing network system by means of the wireless communication method, which purpose is to collect, perception, acquire and process the information of the monitored object within the network coverage are and send to the observer. With the help of wireless sensor network, it can introduce the information with rich images, audio, video and other medias into the food monitoring activities based on the wireless sensors network, so as to realize the food temperature and humidity monitoring with fine-grained and accurate information (Megerian et al, 2005)
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