In-vehicle infotainment system test solution
Overview
As a high value-added electronic product, the car multimedia system has become more and more important in the car, and the integrated functions are gradually expanded from simple audio equipment, CD equipment and radio equipment to image entertainment, car navigation and wireless communication. Multimedia interactive device. Traditional testing is inefficient, time consuming, and labor intensive, and cannot meet the needs of modern automated testing.
Based on the in-vehicle infotainment test system developed by machine vision, robot and hardware-in-the-loop technology, Hengrun Technology realizes the simulation and simulation of the working environment of vehicle-mounted multimedia equipment. The system provides robot touch, image acquisition, video and RF signal simulation and simulation. The analysis realizes the closed-loop test environment of the vehicle-based multimedia equipment under laboratory conditions, and provides favorable support for the testing, analysis and research of the functions of the vehicle-mounted multimedia equipment.
Application field
The car entertainment information test system can meet the following test requirements:
• Car entertainment information system development
♦ The typical application of the system is the development and testing of the vehicle information control system.
? Car HMI screen flow test
? Touch operation and force collection test
Audio and video signal quality analysis
? Navigation and wireless communication function test
♦ Instrument display system function test
? Meter pointer class display test
? OCR and symbol feature recognition
♦ Multi-function steering wheel comfort function test
♦Air conditioning system touch test
• Development and testing of vehicle electrical and electronic comfort and entertainment systems
• This system can be used as part of the vehicle's electrical and electrical testing to achieve integration and interactive testing of the comfort and entertainment system with the vehicle's power and chassis systems.
System Features
As a domestic supplier of high-quality in-vehicle infotainment test systems, Hengrun Technology is committed to providing users with a complete and reliable vehicle comfort and entertainment system test environment and quality engineering services. The in-vehicle infotainment test system based on machine vision, robot and hardware-in-the-loop technology effectively saves test costs and shortens the development cycle for users during the product development phase. This test solution has the following characteristics:
• Simulate the closed-loop environment of the vehicle information system under laboratory conditions;
• Flexible, multi-degree of freedom robot touch operation;
• Modular RF signal vector simulation and analysis;
• Powerful test automation saves time and money while greatly improving quality;
• High reliability, reproducible, easy to use and configure;
• The device is easy to maintain and expand.
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