The form to be submitted for each sample must contain questions about type of sample, types of test to be conducted, and also about the shelf life of the sample, so that the system may take into account the urgency of drop, while suggesting a navigation route to the driver of the vehicle. Also, the system is already fed with the data of tests done in each of the hub, depending on the availability of testing facility and the geographic distance, the system automatically allots the destination. This destination is also printed on the label on the sample affixed by the staff at the spoke.