Real-time online teaching and training assessment system based on virtual-real fusion of automobile electronic detection technology

Abstract

The invention provides a real-time online teaching and training assessment system based on the virtual-real fusion of the automobile electronic detection technology. On the basis of an automobile training device, in combination with the embedded software and a remote control module, the virtual simulation is conducted to realize the high amalgamation of virtual and reality. Meanwhile, a plurality of clients are allowed to simultaneously acquire the dynamic data of the automobile training device in real time. The system comprises the automobile training device and a data acquisition server, which are used for acquiring the dynamic data of an automobile in the operating state in real time; a control system module used for fault setting, fault diagnosis and data transmission; a remote assessment system module used for the online teaching, training and examination of an automobile electronic detection system; and a teaching resource library module composed of multimedia teaching and service manual data. The system not only improves the learning interest of students, but also improves the teaching efficiency. Meanwhile, the on-line and real-time assessment is really realized and the assessment accuracy is improved. The single device can be used by multiple people.

Description

Technical field [0001] The invention relates to the field of auto repair teaching, training, and assessment, and specifically refers to a real-time online teaching, training, and assessment system that integrates virtual and reality in automotive electronic detection technology. Background technique [0002] With the continuous improvement of my country's automobile modernization, higher requirements have been put forward for the technological content of the automobile maintenance industry, the modernization of automobile maintenance methods, and the scientificization of automobile maintenance methods. Today, my country has become a major automobile country and the automobile repair market is also Further expansion. As far as the construction of the entire auto repair profession is concerned, the investment in training equipment for the auto repair profession is increasing year by year, and the teaching mode of "work-learning alternation" and "industry-university combination" in a...

AI Technical Summary

Problems solved by technology

[0004] 1. The combination of virtual and real is not enough to form an organic whole. Most products are still relatively independent individuals, which are only transformed in the application space;

[0005] 2. There is a fault in the data communication between virtual and real, and the data used by some "virtual" technologies is not real-time data

For example, most of the vehicle integration teaching and training assessment systems are prepared in advance and directly read the parameters set in the database, and cannot be assessed based on the actual parameters read on site.

However, in actual situations, the parameters of vehicle operating conditions such as in the cold north or in plateau areas are different from the parameters of vehicle conditions in the usual environment, and the standard parameters of the assessment system of the current auto repair training equipment have already been set when they leave the factory. Unchanged, parameters cannot be adjusted according to the actual local environment, thus affecting the accuracy of auto repair teaching and assessment

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