| With rapid development of information technology, the concept of IOTtechnologies was presented and the relevant technologies are gradually applied.TheIOT technologies bring precise, convenient and efficient environmental controlmethods.Through facility agriculture instrument to control the environment is the maintask of facility agriculture.The present application of IOT technologies in facilityagriculture just emerges,the situation is complicated and the relevant equipmentinstallation is not perfect and the speed of diffusion and application is very slow.So itis an important topic for us now on the investigation on the application o,the masteryof the situation,the promotion on the application and diffusion,of IOT technologies infacility agriculture.The paper made the investigation on the technological level,by which the systemstructure of facility agriculture IOT technologies as well as the feature of eachstructure were presented,then it conducts analyses on the relevant products and sum uptheir development situation and function they realized,according to the systemstructure;then it stated the degree of maturity of facility agriculture IOT technologiesthrough the representative products companies such as the solution of Shun Zhoutechnologies greenhouse supervisory and intelligent control and Datang mobileintelligent agriculture.Then it made the investigation by the form of questionnaire onthe percentage of the present facility agriculture IOT technologies and the degreewhich the user acknowledge and accept the IOT technologies,then gain the enoughdata.After analyzing and studying the data investigated the paper considered that thetechnology of relevant products is already mature and the system solution is welladapted But the equipment lack on the data perception at deep level, the construction cost of the whole structure is too high,it still not well applied in agricultureindustry,the recognition of facility agriculture common user for the whole system isstill low and the availability of relevant products is still bad. |
