Design And Research Of Vehicle Central Control And External Device Based On User Experience

This article is guided by user experience and guided according to user needs.In the process of targeted survey questionnaires,the hidden safety hazards of wheel difference in the blind area of the visual field of large trucks were discovered during the driving process of large trucks,and the user experience was used as the research method.Based on the design of the vehicle central control function that improves the driving experience,an external auxiliary device is added to solve the problem of wheel difference in the blind area with a laser prompting pedestrians and moving the central control end to prompt the truck driver in a two-way warning mode.After analyzing the optimization direction of the product from the perspective of society,economy,technology and target groups,the iterative trend of vehicle accessory products is summarized,which will guide the future research.Second,analyze the user’s pain points in depth.In this step,use the UCD method to visit the target group and create a corresponding virtual image to obtain the real needs in the real environment.Finally,use Likert Scale to summarize the data and summarize the acquired user needs.Summary: In terms of transforming product functions,through mind maps,the needs are transformed,and users’ needs are transformed into product functions.Innovative design of the functional module that assists pedestrian collision detection in the blind area of the visual field during travel.Through the analysis of the technology used by the external device,it is proposed to increase the external auxiliary device to monitor the road safety situation and complete the two-way driver and pedestrian.Warning.Among the remaining functional modules: a module for detecting vehicle driving conditions,a module for improving driving experience,and a module for preference functions.After the following methods,it is deposited into product functions and appearance shapes: 1.Design a high-fidelity prototype.2.The advanced parts of other journal documents were first diverged and then summarized,and a total of seven ergonomic design principles(human-machine size matching,appearance and function conformity,easy-to-use interactive pages,etc.)were obtained,which empowered the entire system The expression form of the product and the operation mode of the product,shape form,color matching,etc.,have obtained a set of standardized solutions that meet the requirements.Based on hand-drawn sketches,3D rhino software modeling and rendering,the modeling of the vehicle’s central control system and external auxiliary devices was displayed from multiple angles.This thesis analyzes the needs of users and innovatively designs central control and auxiliary device products to assist the driver in his work.It provides information to the driver and pedestrians from two directions,reducing the driver’s safety hazards and inner wheels during driving.The poor influence improves the driver’s driving experience.Finally,the feasibility test is used to verify the feasibility of the design under this method.The article provides new solutions for how to improve the user’s driving experience in the current driving environment,which is more in line with the current consumer needs,and to improve the safety of road traffic while ensuring the driving experience,which can reduce traffic accidents.Loss of life and property.