Every year, tourist resorts in Hong Kong attract millions of visitors all around the world. A high percentage of the sights are islands, country parks and walking trials. The common features of these places are that most of them are far away from hospital, ground transportation is inaccessible. In reality, helicopters are used to transport the patient to hospital. This is a safe and quick solution, except the extremely high expense. In many cases, what the patients need is emergency medicine and some first-aid goods. If our platform can be merged to the emergency service system and used to transport these staffs more people can benefit from the low expense emergency medical service.