Vehicle moving calling system

Abstract

The invention discloses a vehicle moving calling system. The vehicle moving calling system comprises a slave and a host which are in wireless communication connection with each other, the slave comprises a first controller, a trigger module, a sound interaction module and a first wireless communication module, and the trigger module, the sound interaction module and the first wireless communication module are all electrically connected with the first controller; the host comprises a second controller, an SIM communication module and a second wireless communication module, and the SIM communication module and the second wireless communication module are electrically connected with the second controller; the first controller receives a trigger signal of the trigger module and sends a dialingsignal through the first wireless communication module; and the second controller receives a call dialing signal through the second wireless communication module and dials a pre-stored vehicle ownertelephone number through the SIM communication module. The slave is fixed outside the vehicle, the host is placed in the vehicle, the telephone number of the vehicle owner is pre-stored in the host, the mobile phone number of the vehicle owner does not need to be displayed to the user, and the user can contact the vehicle owner only by using the slave, so that the privacy of the vehicle owner is effectively protected.

Description

technical field [0001] The invention relates to the technical field of car transfer calls, in particular to a car transfer call system. Background technique [0002] There are two main ways to contact the car owner to move the car: 1. The car owner puts the phone number on the front windshield of the car, or directly pastes the car transfer phone number on the car, which can facilitate the user to call the car owner directly by dialing the phone number , contact the owner to move the car; 2. The owner places the QR code for moving the car on the front windshield, and the user scans the QR code for moving the car with a mobile phone to contact the owner to move the car. The first way leaks the privacy of the car owner's phone number. Using the second method, when the user dials the car owner's phone by scanning the QR code, although the privacy of the car owner can be protected, but no camera or non-smart phone cannot dial the car owner's phone by scanning the QR code, and t...

AI Technical Summary

Problems solved by technology

The first method leaks the privacy of the car owner's phone number

Using the second method, when the user dials the car owner's phone by scanning the QR code, although the privacy of the car owner can be protected, but no camera or non-smart phone cannot dial the car owner's phone by scanning the QR code, and the network signal is weak. In other places, smart phones cannot load the information of the QR code through the mobile network, and in this case, the owner cannot be contacted.

Images