順風車

本程式之設計最主要功能是利用智能手機內的GPS功能去限制司機閱讀乘客的位置距離，希望透過現有的簡單手機技術，有效地協助商戶/乘客聯繫最近自己位置的營業車輛，以達至減排二氧化碳來保護環境和節省費用，例如客貨車由旺角送貨去西貢，客貨車在西貢落貨後沒有生意而司機打算吉車返回市區之際，巧合地同時有客戶正打算由西貢運載貨物去旺角，此時本程式就可有效地配對客人和司機，客人更可向客貨車司機索取7折優惠，從而達至3贏方案，
1) 減少二氧化碳排放，
2) 司機賺到回程費用，
3) 客人可快捷地找到車又可索取7折優惠，節省費用。
4) 程式限制了貨van司機可睇到3公里, 用意是避免不在附近的車胡亂接柯打, 這樣才可達至順風車的效果
5) 的士可睇到2公里內的柯打 The main function of this program is to design a smart phone GPS function to restrict the passenger's location away from the driver to read, I hope through the existing simple mobile phone technology to effectively assist tenants / passengers to contact their nearest business location of the vehicle, in order to achieve reduction discharge of carbon dioxide to protect the environment and save costs, such as delivery vans from Mong Kok to Saigon, vans unloading in Saigon after the drivers have no business going back to the city on the occasion of Kyrgyzstan car, coincidentally the same time a customer is planning to carriage of goods by the Saigon go to Mong Kok, then the program can be effectively paired guests and drivers, guests enjoy the van driver to obtain 30% discount, which amounted to 3 win solutions
1) to reduce carbon dioxide emissions,
2) Drivers earn backhaul costs
3) guests can quickly and easily find the car but also to obtain 30% discount, cost savings.
4) program limits the cargo van drivers to stick to the same three kilometers, the intention is to avoid the vicinity of the car is not casually pick Ke fight, so as to ride up to the effects of
5) within 2 km taxi can stick to the same beat Ko