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Car-calling method, car-calling device, vehicle-mounted terminal and car-calling system

A vehicle-mounted terminal and terminal technology, applied in the fields of car-calling device, car-calling method, vehicle-mounted terminal and car-calling system, can solve problems such as inability to complete car-calling services, and achieve the effect of ensuring car safety and avoiding the wrong car

Active Publication Date: 2019-08-13
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a car-calling method, a car-calling device, a vehicle-mounted terminal and a car-calling system to solve the problem that the car-calling service cannot be completed without a network

Method used

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  • Car-calling method, car-calling device, vehicle-mounted terminal and car-calling system
  • Car-calling method, car-calling device, vehicle-mounted terminal and car-calling system
  • Car-calling method, car-calling device, vehicle-mounted terminal and car-calling system

Examples

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Embodiment 1

[0041] This embodiment provides a method for calling a car, for example calling a taxi. The executive subject of this embodiment is a car-calling device, which can be installed in public places, specifically in multiple locations, and the car-calling device has NFC function, that is, it can communicate with other terminals with NFC function in NFC mode For information exchange.

[0042] like figure 1 As shown, it is a schematic flow chart of the method for calling a car according to this embodiment, and the method for calling a car includes:

[0043] Step 101, acquire target user information corresponding to a target terminal through NFC (Near Field Communication, short-range wireless communication).

[0044] NFC, also known as short-range wireless communication, is a short-range high-frequency wireless communication technology that allows non-contact point-to-point data transmission between electronic devices. Specifically, NFC evolved from the integration of non-contact r...

Embodiment 2

[0061] This embodiment provides a further supplementary description of the method for calling a car in Embodiment 1. like figure 2 Shown is a schematic flow chart of the method for calling a car according to this embodiment.

[0062] In step 201, the identification information of the target terminal is acquired through NFC, and the pre-registered name and phone number of the target user corresponding to the identification information are acquired.

[0063] Before using the car calling method of this embodiment for the first time, the user must first register, that is, the user's information when calling the car needs to be registered, and payment information can also be included, such as the Alipay account number and bank card account number used for payment. The information of these users can be pre-registered and stored in the server.

[0064] The NFC tag is a small chip that can be rewritable and input, and some personalized functions can be written into it. The identif...

Embodiment 3

[0083] This embodiment provides a method for calling a car, for example calling a taxi. The executive body of this embodiment is a vehicle-mounted terminal, and the car-calling device has an NFC function, that is, it can exchange information with other terminals having an NFC function in an NFC manner. The vehicle-mounted terminal can also communicate with the car-calling device of the above-mentioned embodiment.

[0084] like image 3 As shown, it is a schematic flow chart of the method for calling a car according to this embodiment, and the method for calling a car includes:

[0085] Step 301 , receiving a call request sent by a car-calling device, where the call request includes preset location information of the car-calling device.

[0086] The car-calling device can obtain the target user information corresponding to the target terminal through NFC, and generate a call request according to the target user information. The call request includes the preset location inform...

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Abstract

The invention provides a car calling method, a car calling device, a vehicular terminal and a car calling system. The method comprises the following steps: obtaining target user information corresponding to a target terminal in a near field wireless communication NFC mode; generating a calling request; sending the calling request to vehicular terminals within a preset distance; receiving a confirmation message sent by a target vehicular terminal that accepts the calling request; sending order grabbing success information to the target vehicular terminal, wherein the order grabbing success information comprises target user information, thus allowing the target vehicular terminal to compare user information to be determined obtained in the NFC mode with the target user information, and if the comparison result is the same, sending a prompt message indicating that the user information to be determined and the target user information are the same user by the target vehicular terminal. According to the car calling method provided by the invention, the terminal initiates the calling request in the case of no internet or no power.

Description

technical field [0001] The invention relates to a car-calling technology, in particular to a car-calling method, a car-calling device, a vehicle-mounted terminal and a car-calling system. Background technique [0002] With the rapid development of Internet technology, people's daily necessities of life are increasingly inseparable from the Internet. In recent years, numerous taxi-hailing software has become increasingly popular, and users use taxi-hailing software to call a taxi. [0003] But the existing car-calling software also has some inconveniences. In the prior art, the user's terminal must be connected to the network to realize the car-calling operation. When the terminal has no available WiFi network or cellular data network, the car-calling service cannot be completed. Especially for some elderly users, this group often does not use the Internet, so it is impossible to complete the car service. Contents of the invention [0004] The invention provides a car-ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G08C17/02
CPCG08C17/02H04L67/12
Inventor 孙宇严斌峰安岗叶阳肖海浪
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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