At present, it is an important moment for the traditional industry to catch up with a new round of information high-speed train and realize the transformation from industrial civilization to information civilization. Informatization, Big Data, AI are gradually affecting and even changing the living habits of the people, the economic operation mode and the development direction of the society. Traditional government affairs have gradually turned to E-government, which not only saves resources greatly, but also provides more convenient services for the people. The construction of informatization is an important support and the only way for social development. This paper discusses on the relevant indicators of performance management in the construction of information system, to ensure that the input and output of information project construction can be directly proportional, reflect the value and benefit of the project, optimize business processes and improve work efficiency.

In the teaching process of computer major, program design is an important teaching content. Based on the analysis of the teaching of traditional programming course, this paper puts forward a three-dimensional interactive teaching model, taking teaching as the core, promoting the project-based teaching content with student innovation and entrepreneurship projects, improving the innovation of algorithm design through programming competition, and continuously reforming the teaching process of programming. This teaching mode is helpful to improve students' interest in programming language and programming ability, and to mobilize their initiative in independent learning.

With the rapid development of social economy and the continuous improvement of people's self-health awareness, people put forward higher requirements for the quality of medical services in pre-hospital first aid. Reasonable ambulance dispatching is a key factor affecting the efficiency of pre-hospital emergency. Through the analysis on the current situation of ambulance dispatching, this paper discusses on the existing problems and puts forward some suggestions and countermeasures accordingly. It focuses on an intelligent dispatching scheme to improve the accuracy of ambulance dispatching and ensure people's life and health.

Taking the practice of modern apprenticeship in software technology major of Guangzhou City Construction College as an example, we discuss on the training of software technology professionals based on modern apprenticeship. According to the problems encountered during the process of the implementation, we adjust the training plan and curriculum to promote the improvement of the quality of personnel training.

With the rapid development of Internet technology and high house prices, more and more people are looking for suitable rental house through the Internet. At present, there are many house rental websites on the Internet, and renters need to register and log in on each websites. The search and inquire process is tedious, and the user experience is not good. Based on scrapy open source crawler framework, this paper designs and implements a house rental information search system, which collects house information from multiple house rental websites, converts the data format, and provides users with unified and diversified house rental search and display functions.

To solve the clinical problems, this paper studies and discusses on the structure design, function design and development tools of the patient information management system. This system uses Microsoft Visual Studio 2017 as the development tool, object-oriented C# as the design language, and SQL Server 2012 as the database. The clinical worker can enter, change and query the information of patients, and can perform various functions such as the application of the corresponding inspection document, the issuance of the drug prescription, and the application of the consultation document for the specific disease. The automatic timing backup of the system design, import and export function, can timely back up the data information of patients, and effectively improve the safety of data. The application of the system greatly optimizes the workflow of the medical workers and improves the clinical working efficiency.

Aiming at the problem of short wavelength of wireless communication, we simulate rough and smooth terrain to realize the analysis of ship's short-wave communication distance across the ocean. In this paper, a skywave multi-hop loss model is established, and the first maximum jump loss of downloaded wave information with given wattage at different sea levels is studied. It can be concluded that in the first big jump of turbulent sea surface, the reflective intensity of radio wave is 42.833 dB and that of calm sea surface is 46.569 9 dB. When the initial decibel of high frequency signal is 2.969 7dB and the noise power is 5.047× W, the maximum jump of turbulent sea surface is 4 hops and that of calm sea surface is 6 hops. The maximum hop of rugged terrain is 2 hops, but it cannot return to the ionized F layer at this time; the maximum hop of flat terrain is 2 hops, but it can return to the ionized F layer at this time. Through the establishment and analysis of the model, it can be concluded that in the rugged and flat mountainous areas, the loss of radio wave is far greater than that in the ocean.

This paper designs an intelligent temperature measurement system based on AT89C52 single chip computer. The temperature is detected by digital temperature sensor DS18B20. DS18B20 collects and converts the temperature signal into data signal. Then the signal is analyzed and processed by single chip computer, and showed by LCD1602. Experimental result shows that the system can measure temperature with higher precision than traditional methods of temperature collection. Its detection accuracy can reach 0.1 . In addition, the system has advantages of adjusting overheat and prompting temperature upper and lower limits.

In recent years, the transportation has become a part of our life is more important, the number of private cars is becoming more and more burden to a lot of traffic, more and more people who need a driver's license at the same time, aiming at this kind of situation, for beginners and driver driver a speed to match the gear control system, this system with the single chip processor as the core, combined with the monitoring, control, display, voice broadcast, alarm module to realize the process of driving, such as real-time monitoring, control and remind. The aim is to provide an auxiliary teaching system for beginners, to provide a safe and economical driving system for drivers, and to improve the competitiveness of China's automobile industry.

A fast testing instrument for vehicle lubricating oil quality is designed and implemented, which consists of PCB coaxial capacitance sensor and CMOS Schmidt flip-flop. The capacitance signal reflecting the change of lubricating oil quality is converted into frequency signal which is easy to measure. The frequency measurement is realized by STC89C2051 single chip microcomputer, and the quality of lubricating oil is indicated by LED indicator. The test results show that the tester is easy to carry, easy to operate and use, and can detect the different qualities of engine oil well, providing a scientific basis for the replacement of vehicle lubricants.

Firstly, this paper analyzes the development of science and technology information service based on comprehensive sci-tech journals and its main problems at present. Then, combined with the characteristics of mobile Internet, it points out the demand of science and technology information service and the development trend of users' habits. In order to solve the above problems and meet the new requirements, this paper proposes a comprehensive science and technology journal information service platform and architecture based on the mobile interconnection scenario. The purpose of this paper is to provide useful reference for the comprehensive sci-tech journals to build a platform of sci-tech information service based on mobile interconnection.

Question answering system is made by Web2.0 technology, which pays more attention to user’s "interaction". Users no longer receive information as passively as before, but become communicators who can transmit information to website according to their own needs. In this paper, PHP language is used to realize Zijin question answering system with B/S mode. Users can publish questions, answer questions and retrieve answers according to their own needs.

This paper describes the design and implementation of logistics repair management system based on WeChat Mini Program and Java in detail. It briefly introduces the WeChat Mini Program and Java framework technology. The system is developed using the SSH2 framework and B/S mode. Teachers and students in school can use WeChat to achieve fault equipment repair, which not only provides convenience for teachers and students, but also greatly improves the efficiency of logistics repair management.

The terrain analysis is one of the important contents in urban planning, and it is one of the basic analysis of urban planning. It has a very wide application in different depths of urban planning. This paper studies and implements parts of the geography analysis algorithm based on the DEM basic data and related software in VC++.net programming environment.

Most of the traditional project reviews are conducted in the form of conference reviews. However, the traditional way has some limitations, such as the limitation of the expert field, the subjective tendency of the review, and so on. In order to make the results be fair, this paper uses the idea of Grubbs criterion, taking the actual scoring data as an example. It compiles an algorithm program that conforms to Grubbs criterion in C#. Through the actual test, the abnormal scoring data are sorted out, and the better application effect is obtained.

At present, the integration and reform of "Internet plus" and education has entered a stage of rapid development, and "Internet plus preschool education" has become inevitable. Using the concept and technology of "Internet plus" to open up an intelligent path for the development of preschool education will become a new direction for the development of preschool education in the new era.

To cultivate students' autonomic learning ability is the key task in current teaching. IDSPE teaching mode can fully cultivate students' autonomic learning ability by inquiring needs, designing tasks, selective learning after class, classroom display learning and classroom evaluation. Based on this, this paper mainly analyzes and studies on the IDSPE teaching mode based on the cultivation of autonomous learning ability.

In this paper, an experimental platform for telecommunication specialty is designed based on LabVIEW, which is consist of Signal and System, Digital Signal Processing and Communication Fundamentals. The platform includes a landing interface, three basic courses and eighteen professional experiments. It has the advantages of simple operation, strong flexibility and strong self-defined function, which brings great convenience to teaching and strengthens the learning effect of students' theoretical knowledge.

Taking the construction of off-campus practice teaching base between Guangdong Industry Polytechnic and Guangzhou Haige Communication Group Incorporated Company as an example, this paper explores and studies on the joint construction of communication equipment practice platform and the joint development of communication engineering projects for communication technology specialty, on the basis of perfecting the organization and management system, taking the establishment of "three links integration" as the core. The method of cultivating high quality talents with communication skills and innovation ability in the real enterprise environment is realized.

Taking the teaching unit of twisted pair and its manufacture as an example, this paper introduces the mode of information teaching based on the traditional practical training teaching, relying on the teaching environment of wisdom classroom and network teaching platform of the college, and setting up three links before, during and after class. By increasing the independent development of simulation game software, micro-class video, in-class learning process data collection, adding after-class group mutual evaluation and other links, the teaching means are enriched, the teaching efficiency is improved and good teaching results are obtained.

The course of the Programmable Device Application is the core course of electronic information specialty. In order to meet the requirement of engineering certification standard, teaching research on this course is carried out through three aspects: formulating teaching training objectives, optimizing teaching content and establishing teaching evaluation system. In this paper, the basic concept of certification is applied to curriculum teaching research, in order to improve the quality of teaching, improve the quality of personnel training, and ultimately meet the requirements of engineering education professional certification for students' graduation ability.