Abstract: This project plans to regard mango as the research object, investigate its damage by vibration during transportation, and propose several improvement schemes, in order to maintain the quality of the mango. This project plans to be executed for three years. In the first year the packing cases, filler materials and holding trays of fruits will be studied. The main work in the second year will be concentrated on the platform and chassis of the transport vehicles. The actual measurements on a road will be carried out in the third year with the help of a GPS in order to get the necessary data during transport of fruits. By this, the mango's damage can be reduced during transportation caused by collision and an automated monitoring and vibration-damping system will also be developed. Not only the quality of fruits can be preserved for domestic market, but also these fruits have their international competitiveness when they are exported to other countries.