System and method for two-way real-time voice and video and SIM card dialing and calling between passenger and taxi

Abstract

The invention relates to an open method, based on a wireless communication technology, for two-way real-time calling between a passenger and a taxi, in particular to a method that the passenger and a taxi driver call each other by using a voice and video and an SIM card, and evaluate each other after the taxi picks up the passenger. A system with the method applied comprises software for taking a taxi of a passenger handheld mobile terminal, a wireless network server and a vehicle-mounted terminal. The method comprises the steps that the handheld mobile terminal contacts with the wireless network server through the wireless communication technology by using the software for taking a taxi, and the vehicle-mounted terminal contacts with the wireless network server through the wireless communication technology; the passenger software exchanges location information, the voice and video and personal information with the vehicle-mounted terminal; the passenger and the taxi driver use SIM card dialing for assisting to contact with each other as soon as possible, so that the taxi picks up the passenger, and the passenger and the taxi driver evaluate each other. According to the system for the two-way real-time voice and video and SIM card dialing and calling, the passenger and the driver can have more choices about picking up, time is saved, and efficiency is high. Therefore, the system is beneficial to saving energy and improving the traffic environment.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a system and method for two-way instant voice, video and SIM card dialing calls between taxis and passengers. technical background [0002] With the development of cities, taxis have become a common means of transportation for people to go out, and play a decisive role in transporting passenger flow in cities. However, there are still problems of inconvenience for passengers to take taxis and taxis to carry passengers. Passengers usually stand on the side of the road and wait for the bus without purpose. The length of waiting time depends on whether there is a taxi coming. And the taxi seeks the customer to be aimlessly to drive around while observing whether there are passengers on the side of the road usually, brings unsafe factor, and finds the customer and will rely on experience and luck. The illegal operation of informal legal taxis brings unsafe factors to passenger...

AI Technical Summary

Problems solved by technology

The method installs a kind of instant voice and video communication software on the handheld mobile terminal with GPS positioning function by the passenger, and the taxi uses the device with voice and video device and navigation map, and uses the existing satellite and wireless communication conditions , to establish an open two-way instant voice call system between passengers and taxis, which fundamentally solves the problem of people finding cars and cars finding people, and improves the operating environment of taxis

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