Ying Wang's research while affiliated with The Northwest Normal University and other places

The purpose is to control the growth state of crops remotely, design intelligent detection application of farmland information and improve the efficiency of agricultural information management. Wireless sensor technology is applied to remote control device. First, through the integration of the system functions that need to be completed in the farmland remote monitoring, the module requirements of the device are further determined. Finally, the overall design is determined. From the aspects of hardware, such as the selection of sensors, RF transceivers and software (such as data processing center module), remote control device is designed, and the detection and collection of farmland real-time information is completed. The results show that the communication distance of wireless sensor nodes can reach 215 m under the test condition of 0.5 m in open space. The research content can help people improve the understanding of crop growth environment and growth situation, and then help people improve work efficiency, and finally contribute to the process of agricultural informatization.

With the rapid development of computer technology, people’s life has become more and more convenient, and it is widely used in all fields. Three dimensional modeling of ship structure is a very important research direction in ship design. With the development of computer-aided three-dimensional modeling software, the realization of rapid and intelligent hull structure design is of great and practical significance, which can improve the efficiency of ship design, speed up the progress of shipbuilding, and enhance the overall competitiveness of the shipbuilding industry. The traditional modeling method of hull structure 3D modeling is to build a small part of the hull segment with the help of some professional 3D modeling software. The workload is very large, not only need to consume a lot of human resources and material resources, but also low efficiency, also need to use skilled design software personnel. In this paper, solidwoks 3D design software, as a secondary development technology, is used as the platform of graphic expression. In the design process, microsor file is used to store, visual basic language is used to program, and several problems of 3D modeling of ship structure are studied. The 3D modeling software system of hull structure is developed to realize the rapid design of hull structure and generate the 3D model and engineering drawings of the target ship. This paper introduces a method of ship design automation based on three-dimensional modeling technology. It aims to study the method of quickly building three-dimensional model of ship structure, provide a set of three-dimensional design software which is in line with design specifications, simple to use and complete in function for ship structure design, and provide a new method for other three-dimensional modeling problems in ship design.

In the Internet age, the status of computer technology and network technology is constantly improving and has been integrated into people’s lives. This article mainly studies the computer simulation experiment platform. The practicability of simulation in computers effectively improves the efficiency of physical experiments. Based on the computer network, the efficiency of enterprise operation management has been improved, which has brought great benefits. “Everything has advantages and disadvantages.” The use of computer networks also faces security risks, such as virus intrusion, which affects corporate benefits. At present, the security control of the use of computer networks is not in place and faces great risks. Therefore, it is of great significance to analyze this subject in depth and propose optimization strategies. Important applications, methods, procedures and technical advantages. The conclusion shows that in the design of automatic logistics system, the computer simulation system can effectively improve the design efficiency and optimize the system performance. Computer simulation technology has been widely used in the design of automatic simulation systems. The technical advantages of computers have enabled the cost of system establishment to be effectively controlled. At the same time, it also effectively simulates the accuracy and effectiveness of system design schemes. Specifically, at present In the computer model, reliability dimensions must be established. Due to the consumption factors in the simulation system, the uncertainty in the system design should be considered, and the results in the simulation process should be fully considered.