CN111542018B

CN111542018B - Communication method and system based on vehicle-mounted terminal

Info

Publication number: CN111542018B
Application number: CN202010307944.9A
Authority: CN
Inventors: 姚兴; 王章涛; 请求不公布姓名
Original assignee: Hanhai Information Technology Shanghai Co Ltd
Current assignee: Hanhai Information Technology Shanghai Co Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2023-05-05
Anticipated expiration: 2040-04-17
Also published as: CN111542018A

Abstract

The embodiment of the disclosure discloses a call method and a call system based on a vehicle-mounted terminal, wherein the method comprises the following steps: the vehicle-mounted terminal receives a service order, information of the service order is presented on a human-computer interaction interface of the vehicle-mounted terminal, and the information of the service order comprises a first interaction control; the vehicle-mounted terminal responds to the operation of a driver on the first interaction control, and initiates a first call request for calling a passenger to the service platform; after receiving the first call request or when the service order is created, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation; after receiving the first call request, the service platform calls the driver terminal by using the first privacy number and calls the passenger terminal by using the second privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the driver terminal receives the call of the first privacy number and the passenger terminal receives the call of the second privacy number.

Description

Communication method and system based on vehicle-mounted terminal

Technical Field

Embodiments of the present disclosure relate to communication technologies, and in particular, to a call method and a call system based on a vehicle terminal.

Background

The in-vehicle terminal is a device mounted on an operating vehicle and used for supervising the operating vehicle, and generally has functions such as positioning monitoring and travel recording.

The vehicle-mounted terminals installed and used in the market mostly adopt a common SIM card of the Internet of things, and do not support the voice call function. In the prior art, for these vehicles, if the voice call function is to be realized by loading the vehicle-mounted terminal, the original SIM card of the vehicle-mounted terminal needs to be replaced with the SIM card supporting the voice call function. However, the vehicle which has been put into use is recalled and the vehicle-mounted terminal is modified, so that the operation cost is high and the operation is not easy.

Therefore, it is necessary to provide a new call method based on the vehicle-mounted terminal.

Disclosure of Invention

The embodiment of the disclosure aims to provide a technical scheme for realizing communication based on a vehicle-mounted terminal.

According to a first aspect disclosed in an embodiment of the present disclosure, there is provided a call method based on a vehicle-mounted terminal, including:

the vehicle-mounted terminal receives a service order, and presents information of the service order on a human-computer interaction interface of the vehicle-mounted terminal, wherein the information of the service order comprises a first interaction control for calling a passenger of the service order;

The vehicle-mounted terminal responds to the operation of a driver on the first interaction control, and initiates a first call request for calling the passenger to a service platform;

after receiving the first call request, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation; or when the service order is created, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation;

after receiving the first call request, the service platform calls the driver terminal by using the first privacy number and calls the passenger terminal by using the second privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the driver terminal answers the call of the first privacy number and the passenger terminal answers the call of the second privacy number.

Optionally, the service order includes a passenger terminal number, and the first interaction control is provided with a passenger terminal number label, and the passenger terminal number label carries out local hiding display on the passenger terminal number.

Optionally, the service order includes a unique order number, the first call request carries the order number, and the service platform obtains a driver terminal number and a passenger terminal number according to the order number; or alternatively, the process may be performed,

the service order includes a passenger terminal number and a driver terminal number, and the first call request carries the passenger terminal number and the driver terminal number.

Optionally, the calling the driver terminal by using the first privacy number and the passenger terminal by using the second privacy number according to the binding relation includes:

calling a driver terminal by using the first privacy number according to the binding relation;

the passenger terminal is called using the second privacy number only in case the driver terminal answers the call of the first privacy number.

Optionally, the service platform unbinds when the service order is ended or after a preset time after the service order is ended.

Optionally, the vehicle-mounted terminal is provided with a SIM card, and the vehicle-mounted terminal communicates with the service platform through mobile data services provided by the SIM card.

Optionally, the method further comprises:

after the binding relation is formed, the service platform sends a first notification to the vehicle-mounted terminal;

After receiving the first notification, the vehicle-mounted terminal prompts a driver to answer an incoming call by using a terminal corresponding to the terminal number of the driver on a man-machine interaction interface.

Optionally, the method further comprises:

the service platform sends a second notification to the vehicle-mounted terminal when the passenger terminal does not answer the call of the second privacy number in the first preset time;

and after receiving the second notification, the vehicle-mounted terminal displays that the passenger does not answer on the human-computer interaction interface.

Optionally, the method further comprises:

the service platform sends a third notification to the vehicle-mounted terminal under the condition that the passenger terminal refuses to answer the call of the second privacy number;

and after receiving the third notification, the vehicle-mounted terminal displays that the passenger refuses to answer on the man-machine interaction interface.

Optionally, the method further comprises:

after the call link is disconnected, the service platform sends a fourth notification to the vehicle-mounted terminal;

and after receiving the fourth notification, the vehicle-mounted terminal displays that the conversation with the passenger is finished on the man-machine interaction interface.

Optionally, the method further comprises:

responding to the operation of a driver to a driver terminal, and initiating a second call request for calling the first privacy number to the service platform;

And after receiving the second call request, the service platform calls the passenger terminal by using the second privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the passenger terminal answers the call of the second privacy number.

Optionally, the method further comprises:

responding to the operation of the passenger on the passenger terminal, and initiating a third session request for calling a second privacy number to the service platform;

after receiving the third call request, the service platform calls the driver terminal by using the first privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the driver terminal answers the call of the first privacy number.

Optionally, the first privacy number and the second privacy number are the same number.

Optionally, the first privacy number and the second privacy number are different numbers.

Optionally, the first private number is a fixed phone number, and the second private number is a mobile phone number.

According to a second aspect of the disclosure, there is provided a call system, including a vehicle-mounted terminal and a service platform;

The vehicle-mounted terminal is used for receiving a service order, and presenting information of the service order on a human-computer interaction interface of the vehicle-mounted terminal, wherein the information of the service order comprises a first interaction control for calling a passenger of the service order;

the vehicle-mounted terminal is further used for responding to the operation of the driver on the first interaction control and initiating a first call request for calling the passenger to a service platform;

the service platform is used for binding the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number after receiving the first call request to form a binding relation; or when the service order is created, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation;

the service platform is further used for calling the driver terminal by using the first privacy number and the passenger terminal by using the second privacy number according to the binding relation after the first call request is received, and a call link between the driver terminal and the passenger terminal is established under the condition that the driver terminal receives the call of the first privacy number and the passenger terminal receives the call of the second privacy number.

Optionally, the service platform is further configured to unbind the binding relationship when the service order is ended or after a preset time after the service order is ended.

Optionally, the service platform is further configured to, after receiving the second call request, call the passenger terminal with the second privacy number according to the binding relationship, and establish a call link between the driver terminal and the passenger terminal when the passenger terminal answers the call of the second privacy number;

the second call request is a call request initiated by the driver terminal to the service platform for calling the first privacy number.

Optionally, the service platform is further configured to, after receiving the third call request, call the driver terminal with the first private number according to the binding relationship, and establish a call link between the driver terminal and the passenger terminal when the driver terminal answers the call of the first private number;

The third call request is a call request initiated by the passenger terminal to the service platform for calling the second privacy number.

According to the embodiment of the disclosure, a driver can initiate a call through a vehicle-mounted terminal, a call link between the driver terminal and a passenger terminal is established, and the driver and the passenger conduct voice calls through the respective terminals. The embodiment of the disclosure can be realized based on the mobile data service provided by the SIM card of the vehicle-mounted terminal, is suitable for the existing vehicle-mounted terminal, and does not need to upgrade the SIM card of the vehicle-mounted terminal into the SIM card supporting the voice call function.

According to the embodiment of the disclosure, the privacy number is used in the whole conversation process of the driver and the passenger, and the driver and the passenger cannot know the terminal number of the other party, so that privacy protection of the two parties is realized.

Other features of the present specification and its advantages will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the embodiments of the disclosure.

FIG. 1 is a functional block diagram of a hardware configuration of a vehicle service system that may be used to implement embodiments of the present disclosure;

Fig. 2 is a flow chart of a call method based on a vehicle terminal according to an embodiment of the disclosure;

fig. 3 is a flow chart of a call method based on a vehicle terminal according to an embodiment of the disclosure;

fig. 4A-4H are schematic diagrams of a human-computer interaction interface of a vehicle-mounted terminal according to an embodiment of the disclosure;

5A-5H are schematic diagrams of human-computer interaction interfaces of a vehicle-mounted terminal according to embodiments of the disclosure;

fig. 6 is a schematic diagram of a human-computer interaction interface of a vehicle-mounted terminal according to an embodiment of the disclosure;

fig. 7 is a block diagram of a call system according to an embodiment of the present disclosure.

Detailed Description

Various exemplary embodiments of the present specification will now be described in detail with reference to the accompanying drawings.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the disclosure, its application, or uses.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

< vehicle service System 100>

Fig. 1 is a block diagram of a hardware configuration of a vehicle service system 100 that may be used to implement an embodiment of the present disclosure.

As shown in fig. 1, the vehicle service system 100 includes a vehicle operation platform 1000, a vehicle 200, a driver terminal 3000, and a passenger terminal 4000. The vehicle 200 is mounted with an in-vehicle terminal 2000. Communication between the in-vehicle terminal 2000 and the vehicle operation platform 1000 may be performed through a communication network 5000. Communication between driver terminal 3000 and vehicle operation platform 1000, and between passenger terminal 4000 and vehicle operation platform 1000 may also be performed through communication network 5000.

The communication network 5000 may include one or more of 2G, 3G, 4G, 5G, PSTN (Public Switched Telephone Network ), and the communication network 5000 may support data services and voice call services.

The application scenario of the present embodiment may be a network vehicle operation scenario, that is, the vehicle operation platform 1000 may be a network vehicle platform, and the vehicle 200 may be a network vehicle.

The application scenario of the present embodiment may be a logistics distribution scenario, that is, the vehicle operation platform 1000 may be a logistics distribution platform, and the vehicle 200 may be a truck.

In the embodiments of the present disclosure, "passenger" refers generally to everyone who needs the vehicle 200 to provide a transportation service, which may be the service of a transportation person or the service of transporting goods.

The in-vehicle terminal 2000 is equipped with a SIM card (subscriber identity module, subscriber identity module card) and can access the network through a mobile data service provided by the SIM card. The in-vehicle terminal 2000 may be installed with an Application (APP), and a driver may receive a service order using the application to provide a transportation service to passengers of the service order.

In one embodiment, in-vehicle terminal 2000 includes, for example, processor 2100, memory 2200, interface device 2300, communication device 2400, display device 2500, input device 2600, speaker 2700, microphone 2800, a battery, and so forth. Wherein the battery provides power to other components or devices of the vehicle management device. The processor 2100 may be a microprocessor MCU or the like. The memory 2200 includes, for example, ROM (read only memory), RAM (random access memory), nonvolatile memory such as a hard disk, and the like. The interface device 2300 includes, for example, a SIM card interface or an internet of things card interface, the SIM card being used to connect the SIM card, and the SIM card being capable of being brought into and out of contact with the in-vehicle terminal 2000 by being inserted into or pulled out of the SIM card interface. The in-vehicle terminal 2000 may support one or more SIM card interfaces. The interface device 2300 also includes, for example, a USB interface, a headphone interface, and the like. The communication device 2400 can perform wired or wireless communication, for example, and can perform short-range and long-range communication, for example. The output device 2500 may be, for example, a device that outputs a signal, and may be a display device such as a liquid crystal display, a touch display, or a speaker that outputs voice information. The input device 2600 may include, for example, a touch panel, a keyboard, or a microphone to input voice information. Although a plurality of devices of the in-vehicle terminal 2000 are shown in fig. 1, the present invention may relate to only some of the devices, for example, the in-vehicle terminal 2000 may relate to only the communication device 2400, the memory 2200, the processor 2100, the touch screen.

Vehicle operations platform 1000 may include, for example, a server. The server may be a service point providing a processing, database, communication facility. The servers may be monolithic servers or distributed servers across multiple computers or computer data centers. For example, the server may be a blade server, a cloud server, or the like, or may be a server group composed of a plurality of servers. In some embodiments, each server may include hardware, software, or embedded logic components or a combination of two or more such components for performing the appropriate functions supported by or implemented by the server.

In one embodiment, vehicle operating platform 1000 may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, a display device 1500, and an input device 1600, as shown in fig. 1. The processor 1100 may be a dedicated server processor, or may be a desktop processor, a mobile processor, or the like that meets performance requirements, and is not limited herein. The memory 1200 includes, for example, ROM (read only memory), RAM (random access memory), nonvolatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, various bus interfaces such as a serial bus interface (including a USB interface), a parallel bus interface, and the like. The communication device 1400 can perform wired or wireless communication, for example. The display device 1500 is, for example, a liquid crystal display, an LED display, a touch display, or the like. The input device 1600 may include, for example, a touch screen, keyboard, etc. In further embodiments, vehicle operating platform 1000 may also include speakers, microphones, etc., without limitation herein. Although a plurality of devices of vehicle operation platform 1000 are shown in fig. 1, the present invention may relate to only some of the devices, for example, vehicle operation platform 1000 may relate to only memory 1200 and processor 1100.

The driver terminal 3000 and the passenger terminal 4000 may be electronic devices having a voice call function, such as a cellular phone, a wearable device having a voice call function, and the like. The driver's terminal and the passenger's terminal 4000 may also be installed with application programs to implement functions required for vehicle services. For example, the passenger can realize the functions of ordering, canceling the order, paying the vehicle fee, etc. through the application program carried by the passenger terminal, and the driver can realize the functions of taking the order, canceling the order, ending the order, taking the order, etc. through the application program carried by the driver terminal.

The driver terminal 3000 and the passenger terminal 4000 may have a hardware structure similar to the above-described in-vehicle terminal 2000, for example, the driver terminal 3000 and the passenger terminal 4000 may include a processor 3100, a memory 3200, an interface device 3300, a communication device 3400, a display device 3500, an input device 3600, a speaker 3700, a microphone 3800, and the like, which are not described herein.

It should be understood that although fig. 1 shows only one vehicle operation platform 1000, vehicle 200, driver terminal 2000, passenger terminal 4000, it is not meant to limit the respective numbers, and that a plurality of vehicle operation platforms 1000, a plurality of vehicles 200, a plurality of driver terminals 3000, and a plurality of passenger terminals 4000 may be included in the vehicle system 100.

In one embodiment of the present disclosure, vehicle operations platform 1000 has an order management system.

In one embodiment of the present disclosure, vehicle operations platform 1000 has call service functionality. Memory 1200 of vehicle operator platform 1000 is configured to store instructions for controlling processor 1100 to perform corresponding steps to provide relevant support for the call method of the present embodiment. The memory 2200 of the in-vehicle terminal 2000 is configured to store instructions for controlling the processor 2100 to perform corresponding steps, thereby providing relevant support for the call method of the present embodiment.

In one embodiment of the present disclosure, call services are provided by a third party call services platform (not shown in fig. 1) in conjunction with vehicle operations platform 1000.

The third party call service platform may have a hardware configuration similar to that of the vehicle operation platform 1000 and may also access the communication network 5000. The third party call service platform can communicate with the vehicle operation platform 1000 and the in-vehicle terminal 2000, respectively. In embodiments of the present disclosure, the third party call service platform may learn of the creation, cancellation, alteration, and ending of service orders from the order management system of the vehicle operations platform 1000.

The memory of the third party call service platform is used for storing instructions for controlling the processor of the third party call service platform to execute corresponding steps, thereby providing relevant support for the call method of the present embodiment. The memory 2200 of the in-vehicle terminal 2000 is configured to store instructions for controlling the processor 2100 to perform corresponding steps, thereby providing relevant support for the call method of the present embodiment.

The skilled person may design instructions according to the solution provided in the present disclosure. How the instructions control the processor to operate is well known in the art and will not be described in detail here.

< method example >

Referring to fig. 2 and 3, a call method based on a vehicle terminal provided in an embodiment of the present disclosure is described. The call method involves a vehicle-mounted terminal, which may be the vehicle-mounted terminal 2000 shown in fig. 1, and a service platform, which may provide a call service. In one embodiment, the service platform may be the aforementioned vehicle operation platform with call service functions. In one embodiment, the service platform may be the aforementioned third party call service platform.

The call method based on the vehicle-mounted terminal comprises the following steps:

Step S202, the vehicle-mounted terminal receives a service order, information of the service order is presented on a human-computer interaction interface of the vehicle-mounted terminal, and the information of the service order comprises a first interaction control for calling a passenger of the service order.

The vehicle-mounted terminal is provided with the SIM card, and can access to the network through mobile data service provided by the SIM card. The in-vehicle terminal may be installed with an application program, and a driver may receive a service order using the application program to provide vehicle services to passengers of the service order.

In one particular example, a passenger may submit a vehicle demand, which may include a departure location, a destination, a departure time, to vehicle operation platform 1000 via an application of the passenger terminal. Upon receiving a vehicle demand, the order management system of vehicle operation platform 1000 allocates a vehicle to the vehicle demand and then creates a service order.

The service order may include a departure location, a destination, a departure time, a license plate number of a vehicle providing the vehicle service. The service order may also include a unique order number. In one example, the service order also includes the number of the passenger terminal and the number of the driver terminal. In the network taxi-taking scenario, the driver terminal number may be a mobile phone number that the driver binds when registering the account number of the network taxi-taking platform. The number of the passenger terminal may be a mobile phone number reserved in the service order by the passenger, or may be a mobile phone number bound when the passenger registers the account number of the network taxi-sharing platform, which is not limited in this disclosure. In the logistics distribution scenario, the driver terminal number may be a mobile phone number that the driver binds when registering the account number of the logistics distribution platform. The number of the passenger terminal may be a mobile phone number reserved in the service order by the passenger, or may be a mobile phone number bound by the passenger when registering the account number of the logistics distribution platform, which is not limited in this disclosure.

After creating the service order, the vehicle operation platform 1000 may issue the content of the service order to the corresponding passenger terminal, vehicle-mounted terminal, and driver terminal. The contents of the service orders received by the passenger terminal and the driver terminal may not contain the terminal number of the other party.

In one embodiment, the service order received by the vehicle-mounted terminal may contain the complete number of the passenger terminal, i.e., the vehicle-mounted terminal may learn the number of the passenger's terminal of the service order. In one embodiment, the service order received by the vehicle-mounted terminal contains only a portion of the number of the passenger terminal or no number of the passenger terminal at all, i.e., the vehicle-mounted terminal is not able to learn the number of the passenger's terminal of the service order.

After receiving the service order, the vehicle-mounted terminal can present information of the service order on a man-machine interaction interface of the vehicle-mounted terminal, wherein the information of the service order comprises a first interaction control for calling a passenger of the service order. The driver may operate the first interactive control, e.g., a click operation, a touch operation, a slide operation, etc. And the vehicle-mounted terminal responds to the operation of the driver on the first interaction control, and initiates a call request with the passenger serving the order.

In one embodiment, the first interactive control is provided with a passenger terminal number label that presents the passenger terminal number in a partially suppressed manner. For example, the tail number of the passenger's cell phone is displayed around the first interactive control. That is, no matter whether the number of the passenger terminal received by the vehicle-mounted terminal is complete or incomplete, only a part of the number of the passenger terminal is displayed on the man-machine interaction interface, and the driver cannot know the number of the terminal of the passenger of the service order. The passenger terminal number labels are arranged around the first interaction control, so that a driver can conveniently understand the purpose of the first interaction control.

In a specific network about vehicle example, referring to fig. 4A, the service order information displayed on the man-machine interface of the vehicle-mounted terminal includes: the ground point (i.e. the place of departure of the passenger) and the destination, further comprises a first interaction control 101, the icon of which first interaction control 101 is in the shape of a telephone and is marked with a "passenger mobile phone tail number XXXX", wherein XXXX is the mobile phone tail number of the passenger of the service order. That is, the driver may initiate a call request with the passenger of the service order by clicking on the first interactive control 101.

And step S204, the vehicle-mounted terminal responds to the operation of the driver on the first interaction control, and initiates a first call request for calling the passenger to the service platform.

In one embodiment of the present disclosure, the in-vehicle terminal initiates a first call request to call a passenger to a vehicle operation platform having a call service function in response to an operation of a first interactive control by a driver.

In one embodiment of the present disclosure, the in-vehicle terminal initiates a first call request to call a passenger to a third party call service platform in response to a driver's operation of a first interactive control.

In one embodiment of the present disclosure, the in-vehicle terminal initiates a first call request to the vehicle operation platform to call the passenger in response to the operation of the first interactive control by the driver, and the first call request is forwarded to the third party call service platform by the vehicle operation platform 1000.

In this embodiment, the vehicle-mounted terminal sends the first call request through the mobile data service provided by the SIM card.

In one embodiment, the first call request carries a passenger terminal number and a driver terminal number. In one embodiment, the first call request carries an order number, and the service platform queries the driver terminal number and the passenger terminal number from the order management system according to the order number.

According to the embodiment of the disclosure, the first call request of calling the passenger can be directly initiated in response to the operation of the first interaction control by the driver, so that the operation of the driver is facilitated, distraction is avoided, and driving safety is guaranteed.

Step S206, the service platform forms a number binding relationship.

When the service order is created, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation and archives the binding relation. Or after receiving the first call request, the service platform binds the driver terminal number, the passenger terminal number, the first privacy number and the second privacy number to form a binding relation and archives the binding relation.

In one embodiment, the first private number and the second private number may be the same number. In this case, for the service order, there is actually only one privacy number that the driver and passenger can learn, but not the other party's number. In this case, the privacy number may be a fixed telephone number or a mobile telephone number. The mobile phone number is, for example, a virtual mobile phone number.

In another embodiment, the first private number and the second private number may be different numbers. The first privacy number may be a fixed telephone number or a mobile telephone number and the second privacy number may be a fixed telephone number or a mobile telephone number. The mobile phone number is, for example, a virtual mobile phone number. In a specific example, the first privacy number may be a fixed telephone number and the second privacy number a virtual cell phone number. The fixed phone number may be the same fixed phone number as the home location of the driver's terminal number, and the virtual phone number may be the same virtual phone number as the home location of the passenger's terminal number, so as to improve the call completing rate of the called party.

In one embodiment, a private number may be multiplexed simultaneously in multiple sets of different binding relationships that may not relate to the same terminal number.

In one embodiment, the service platform includes a number database that may be used to store private numbers, and the private numbers stored in the number database may be pre-acquired from a telecom operator's telecom operator platform. In one embodiment, the service platform may obtain the privacy number from the telecom operator platform when a binding relationship needs to be formed. The telecommunications carrier may be, for example, a service party providing voice call services.

In one embodiment, the process of forming a binding relationship by the service platform is as follows: selecting a fixed telephone number from a number database of the service platform as a first privacy number, acquiring a virtual mobile phone number from an external virtual mobile phone number service platform as a second privacy number, forming a binding relationship among the fixed telephone number, the virtual mobile phone number, a passenger terminal number and a driver passenger terminal number, recording and archiving, and informing the binding relationship between the first privacy number and the second privacy number to the virtual mobile phone number service platform. The virtual mobile phone number service platform acquires a plurality of virtual mobile phone numbers from the telecom operation platform in advance and stores the virtual mobile phone numbers in a virtual mobile phone number database of the virtual mobile phone number service platform.

In one embodiment, after step S206, the vehicle-mounted terminal-based call method may further include: steps S302-S304.

Step S302, after the binding relation is formed, the service platform sends a first notification to the vehicle-mounted terminal.

Step S304, after the vehicle-mounted terminal receives the first notice, the driver is prompted on a human-computer interaction interface to answer the incoming call by using the terminal corresponding to the terminal number of the driver.

In this embodiment, the first notification may be used to prompt the driver to pay attention to answering the incoming call so as not to affect the execution of the service order. The first notification may be, for example, "answering a call with a cell phone of the tail number yyyyy", the phone number of the tail number YYYY being the number of the driver's terminal.

Step S208, after receiving the first call request, the service platform calls the driver terminal by using the first privacy number and calls the passenger terminal by using the second privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the driver terminal answers the call of the first privacy number and the passenger terminal answers the call of the second privacy number.

In an embodiment of the present disclosure, the service platform has a double ended call function. The service platform calls the driver terminal by using the first privacy number and the passenger terminal by using the second privacy number according to the binding relation, and the steps comprise steps S402-S404.

Step S402, calling the driver terminal by using the first privacy number according to the binding relation. At this time, the first privacy number is displayed on the driver's terminal.

Step S404, only when the driver terminal answers the call of the first privacy number, the passenger terminal is called by using the second privacy number. At this time, the second privacy number is displayed on the passenger terminal.

In one embodiment, in the case that the driver's terminal answers the call of the first private number, the service platform establishes a voice call path between the driver's terminal number and the first private number through the telecommunication service; under the condition that the passenger terminal answers the call of the second privacy number, the service platform establishes a voice call channel between the passenger terminal number and the second privacy number through telecommunication service; the service platform connects the call of the second privacy number to the first privacy number through the telecommunication service, thereby forming the voice call path relay connection of the driver terminal number-first privacy number, the first privacy number-second privacy number, the second privacy number-passenger terminal number.

In a specific example, step S208 may be implemented based on a PSTN network. Step S208 may include steps S2082-S2086.

S2082, after receiving a first call request (a request for calling a driver terminal and a passenger terminal initiated by a vehicle-mounted terminal), the service platform calls the driver terminal through a public telephone interaction server by using a first privacy number. If the driver's terminal answers the call of the first private number, a communication connection is established between the driver's terminal and the public switched telephone server.

S2084, after communication connection is established between the driver terminal and the public telephone exchange server, the service platform uses the second privacy number to call the driver terminal through the public telephone exchange server. If the passenger terminal answers the call of the second privacy number, a communication connection is established between the passenger terminal and the public switched telephone server.

S2086, a public telephone interaction server is used as a bridge to connect a duplex communication channel between a driver terminal and a passenger terminal.

According to the embodiment of the disclosure, the privacy number is used in the whole conversation process of the driver and the passenger, the first privacy number is displayed by the driver terminal from beginning to end, the second privacy number is displayed by the passenger terminal from beginning to end, and the driver and the passenger cannot know the terminal number of the other party, so that privacy protection of the two parties is realized.

The communication method of the embodiment of the disclosure is also applicable to the situation of spelling the list:

when the service order is a carpooling order, namely, when one service order relates to a plurality of passengers, the vehicle-mounted terminal displays a plurality of first interaction controls on a human-computer interaction interface of the vehicle-mounted terminal, and the plurality of first interaction controls are in one-to-one correspondence with the plurality of passengers. Correspondingly, the service platform forms a plurality of groups of binding relations.

For example, when the service order is a carpooling order related to the passenger a and the passenger B, the vehicle-mounted terminal displays two first interaction controls on the man-machine interaction interface, wherein the first interaction control is provided with a terminal number label of the passenger a, and the second interaction control is provided with a label of a terminal number of the passenger B.

The first group of binding relations formed by the service platform are: a driver terminal number, a passenger a terminal number, a first privacy number X1, a second privacy number Y1. The second group of binding relations formed by the service platform are: a driver terminal number, a passenger B terminal number, a first privacy number X2, a second privacy number Y2.

When a driver triggers a first interaction control and initiates a first call request with the passenger A, the service platform calls a driver terminal by using a first privacy number X1 and calls a passenger A terminal by using a second privacy number Y1 according to a first group binding relation, and a call link between the driver terminal and the passenger A terminal is established under the condition that the driver terminal answers the call of the first privacy number X1 and the passenger A terminal answers the call of the second privacy number Y1.

When the driver triggers a second first interaction control and initiates a first call request with the passenger B, the service platform calls the driver terminal by using the first privacy number X2 and calls the passenger B terminal by using the second privacy number Y2 according to a second group binding relation, and a call link between the driver terminal and the passenger B terminal is established under the condition that the driver terminal answers the call of the first privacy number X2 and the passenger terminal answers the call of the second privacy number Y2.

In addition, when other people exist on the vehicle, the communication is carried out through the microphone and the loudspeaker of the vehicle-mounted terminal, so that the information of the passengers is easy to leak, and certain potential safety hazards exist. According to the embodiment of the disclosure, after the driver initiates the first call request for calling the passenger through the vehicle-mounted terminal, a call link between the driver terminal and the passenger terminal can be established, so that the problems in the prior art can be avoided, and the passenger information is protected from being revealed.

In one embodiment, the call method based on the vehicle-mounted terminal may further include: steps S1202-S1204.

Step S1202, the service platform terminates the call and sends a fifth notification to the vehicle-mounted terminal when the driver terminal does not answer the call of the first privacy number in the first preset time.

And step S1204, after receiving the fifth notice, the vehicle-mounted terminal displays a retry and pays attention to the call on the man-machine interaction interface.

In this embodiment, the fifth notification may be, for example, "please retry and pay attention to answer the phone call of tail number ZZZZ". At this time, the driver may again operate the first interactive control to re-initiate a call request to the service platform to call the passenger. The driver may also initiate a call request to call the first private number using the driver's terminal.

In one embodiment, the call method based on the vehicle-mounted terminal may further include: steps S502-S504.

Step S502, the service platform terminates the call and sends a second notification to the vehicle-mounted terminal when the passenger terminal does not answer the call of the second privacy number in the first preset time.

And step S504, after receiving the second notification, the vehicle-mounted terminal displays that the passenger does not answer on the man-machine interaction interface.

In this embodiment, the second notification may be, for example, "the passenger does not answer, please retry later". At this time, the driver may again operate the first interactive control to re-initiate a call request to the service platform to call the passenger. The driver may also initiate a call request to call the first private number using the driver's terminal.

In one embodiment, the call method based on the vehicle-mounted terminal may further include: steps S602 to S604.

Step S602, the service platform terminates the call and sends a third notification to the vehicle-mounted terminal when the passenger terminal refuses to answer the call of the second privacy number.

And step S604, after the vehicle-mounted terminal receives the third notification, the passenger refuses to answer is displayed on the man-machine interaction interface of the vehicle-mounted terminal.

In this embodiment, the third notification may be, for example, "the passenger refuses to answer, please retry later". At this time, the driver may again operate the first interactive control to re-initiate a call request to the service platform to call the passenger. The driver may also initiate a call request to call the first private number using the driver's terminal.

According to the embodiment of the disclosure, when a passenger does not answer or refuses to answer, a corresponding notification is sent to the vehicle-mounted terminal so as to prompt the driver to perform other operations.

In one embodiment, after establishing the call link between the driver's terminal and the passenger's terminal, if either the driver or the passenger hangs up, the call link between the driver's terminal and the passenger's terminal may be disconnected, and the vehicle-mounted terminal-based call method may further include: steps S702-S704.

And step S702, the service platform sends a fourth notification to the vehicle-mounted terminal after the call link is disconnected.

And step S704, after receiving the fourth notification, the vehicle-mounted terminal displays that the conversation with the passenger is finished on the man-machine interaction interface.

In this embodiment, the call link being disconnected may be either the driver's terminal or the passenger's terminal disconnected.

In this embodiment, after step S208, the binding relationship between the driver terminal number, the passenger terminal number, the first privacy number and the second privacy number is released, so as to recover the first privacy number and the second privacy number, and reuse the privacy numbers is achieved.

In one embodiment, the call method based on the vehicle-mounted terminal may further include: step S802a.

Step S802a, the service platform unbinds the binding relation when the service order is ended.

In this embodiment, when the passenger determines at the passenger terminal that the service order is completed or the driver determines at the vehicle-mounted terminal that the service order is completed at the end of the service order, in response to this operation, the passenger terminal sends a request for unbinding the service platform, the privacy number is carried in the request for unbinding the service platform, the service platform unbinding the driver terminal number, the passenger terminal number, the first privacy number and the second privacy number, and the privacy number carried in the request for unbinding the service platform is recovered. The service platform also sends a request for unbinding the binding relation to the operator service platform, and the operator service platform releases the mapping relation between the driver terminal number and the first privacy number and the mapping relation between the passenger terminal and the second privacy number.

In one embodiment, the call method based on the vehicle-mounted terminal may further include: step S802b.

Step S802b, after the preset time after the service order is ended, the binding relation is released.

In this embodiment, the preset time is a valid period set by the service platform for the private number, and when the valid period of the private number expires, the service platform actively releases the binding relationship between the driver terminal number, the passenger terminal number, the first private number and the second private number from the service platform, and recovers the private number corresponding to the unbinding relationship. When the effective period of the privacy number expires, the service platform also sends a request for unbinding the relation to the operator service platform, and the operator service platform releases the mapping relation between the driver terminal number and the first privacy number and the mapping relation between the passenger terminal and the second privacy number. The preset time may be, for example, 24 hours, and the binding relationship is released 24 hours after the service order is ended. The service order may be ended, for example, by the passenger determining that the service order is completed at the passenger terminal, or by the driver determining that the service order is completed at the vehicle-mounted terminal, which is not limited by the present disclosure.

According to the embodiment of the disclosure, the binding relation is released when the service order is ended, so that the privacy number is recovered, and the recycling of the privacy number is realized. And the binding relationship is released after the preset time after the service order is finished, so that the problem that passengers cannot contact a driver due to the falling of articles can be solved.

In one embodiment, after the vehicle-mounted terminal initiates the first call request, the driver knows the first privacy number, and if the driver wants to contact the passenger again, the first privacy number can be called through the driver terminal. In this case, the vehicle-mounted terminal-based call method may further include: steps S902-S904.

Step S902, responding to the operation of a driver to the driver terminal, and initiating a second call request for calling the first privacy number to the service platform.

In a specific example, step S902 is: the driver dials the first privacy number, i.e. initiates the second call request, through the driver's terminal. After the telecom operation platform receives the dial call, the called object is determined to be a privacy number, and the second call request is forwarded to the corresponding service platform according to the first privacy number.

After the first call request, the APP of the driver's terminal may record the first privacy number corresponding to the service order. In a specific example, step S902 is: the driver initiates a second call request to the service platform to call the first private number by operating the first private number on the APP.

Step S904, after receiving the second call request, the service platform calls the passenger terminal by using the second privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the passenger terminal answers the call of the second privacy number.

Specifically, after receiving a second call request initiated by a driver terminal, the service platform searches whether the binding relation of the second call request is met according to the number of the driver terminal initiating the second call request and the first privacy number of the call. For example, the second call request is that the driver terminal number S1 calls the first privacy number X3, the binding relationship conforming to the second call request is found to be S1-X3-Y3-C1, where Y3 is a second privacy number, C1 is a passenger terminal number, the passenger terminal number C1 is called by using the second privacy number Y3 according to the found binding relationship, and a call link between the driver terminal and the passenger terminal is established in the case that the passenger terminal answers the call of the second privacy number Y3.

According to the embodiment of the disclosure, in the process of processing the service order, when the driver and the passenger are contacted again, the driver can directly operate on the driver terminal to call the passenger by using the first privacy number, the vehicle-mounted terminal is not needed, the driver is convenient to operate, the repeated operation of the vehicle-mounted terminal is avoided, and the attention of the driver is dispersed so as to ensure the driving safety.

In one embodiment, after the vehicle-mounted terminal initiates the first call request, the passenger knows the second privacy number, which can be called by the passenger terminal if the passenger wants to contact the driver again. In this case, the vehicle-mounted terminal-based call method may further include: steps S1002 to S1004.

Step S1002, in response to the operation of the passenger on the passenger terminal, a third session request for calling the second privacy number is initiated to the service platform.

In a specific example, step S1002 is: the passenger dials the second privacy number, i.e. initiates a third session request, through the passenger terminal. After the telecom operation platform receives the dial call, the called object is determined to be a privacy number, and a third call request is forwarded to a corresponding service platform according to the second privacy number.

After the first call request, the APP of the passenger terminal may record a second privacy number corresponding to the service order. In a specific example, step S1002 is: the passenger initiates a third session request to the service platform to call the second private number by operating the second private number on the APP.

Step S1004, after receiving the third call request, the service platform calls the driver terminal by using the first privacy number according to the binding relation, and establishes a call link between the driver terminal and the passenger terminal under the condition that the driver terminal answers the call of the first privacy number.

Specifically, after receiving a third session request initiated by the passenger terminal, the service platform searches whether the binding relationship of the third session request is met according to the number of the passenger terminal initiating the third session request and the second privacy number of the passenger terminal calling the passenger terminal. For example, the third call request is that the passenger terminal number C1 calls the second privacy number Y3, the binding relationship conforming to the third call request is found to be S1-X3-Y3-C1, where S1 is a driver terminal number, X3 is a first privacy number, the driver terminal number S1 is called by using the first privacy number X3 according to the found binding relationship, and a call link between the driver terminal and the passenger terminal is established in the case that the driver terminal answers the call of the first privacy number X3.

According to the embodiment of the disclosure, in the process of processing the service order, when the passenger contacts the driver again, the passenger can directly operate on the passenger terminal to call the passenger by using the second privacy number, so that the passenger can contact the driver conveniently, and the passenger can be protected from being revealed by using the second privacy number to call the driver, and therefore the use safety is improved.

Based on the foregoing embodiments, the call from the driver's terminal to the passenger's terminal can be conveniently implemented. Referring to fig. 3, a procedure in which a driver calls a passenger through an in-vehicle terminal will be described.

And after receiving the service order, the vehicle-mounted terminal presents a first interaction control on a human-computer interaction interface of the vehicle-mounted terminal. When the driver contacts the passenger for the first time, the first interactive control can be operated to call the passenger through the vehicle-mounted terminal. In this case, the vehicle-mounted terminal-based call method may include: steps S1102-S1112.

And step 1102, responding to the operation of a driver on the first interaction control, and initiating a first call request for calling the passenger to the service platform by the vehicle-mounted terminal.

Step S1104, after receiving the first call request, the service platform calls the driver terminal by using the first privacy number.

Step S1106, the driver answers the incoming call of the first privacy number.

In step S1108, in the case that the driver answers the incoming call with the first private number, the service platform calls the passenger terminal with the second private number.

Step S1110, the passenger answers the incoming call of the second privacy number.

Step S1112, when the passenger answers the incoming call of the second privacy number, a call link between the driver terminal and the passenger terminal is established, and the driver and the passenger call.

After the driver contacts the passenger through the vehicle-mounted terminal, the driver can learn the first privacy number, and if the driver wants to contact the passenger again, the first privacy number can be called through the driver terminal. In this case, the vehicle-mounted terminal-based call method may include: steps S2102 to S2108. Step S2102, in response to the driver ' S operation on the driver ' S terminal, the driver ' S terminal initiates a second call request to the service platform to call the first privacy number.

Step S2104, after receiving the second session request, the service platform calls the passenger terminal using the second privacy number.

Step S2106, the passenger answers the incoming call of the second privacy number.

Step S2108, when the passenger answers the second private number, a call link between the driver terminal and the passenger terminal is established, and the driver and the passenger call.

After the driver contacts the passenger via the vehicle-mounted terminal, the passenger can learn the first privacy number, and if the passenger wants to contact the driver again, the second privacy number can be called via the passenger terminal. In this case, the vehicle-mounted terminal-based call method may include: steps S3102-S3108.

Step S3102, in response to the operation of the passenger on the passenger terminal, the passenger terminal initiates a third session request for calling the second privacy number to the service platform.

Step S3104, after receiving the third session request, the service platform calls the driver terminal using the first privacy number.

Step S3106, the driver answers the incoming call of the first privacy number.

Step S3108, in the case that the driver answers the incoming call of the first privacy number, a call link between the driver terminal and the passenger terminal is established, and the driver and the passenger call.

The man-machine interaction interface of the vehicle-mounted terminal is used for presenting information of the service order. When a driver initiates a call request of a calling passenger by using the vehicle-mounted terminal, different service order information is presented on the man-machine interaction interface according to the response stage of the call request of the calling passenger.

The following embodiment is used for further explaining the change of the man-machine interaction interface of the vehicle-mounted terminal in the process that the driver initiates a call request for calling the passenger by using the vehicle-mounted terminal.

In a specific example, as shown in fig. 4A, after receiving a service order, the vehicle-mounted terminal presents a first interactive control for "contacting a passenger, confirming the position of the passenger" and for initiating a call request for calling the passenger on a man-machine interactive interface of the vehicle-mounted terminal, and presents a passenger terminal number label of "passenger mobile phone tail number XXXX" around the first interactive control, where the mobile phone number of the tail number XXXX is the mobile phone number of the passenger.

In a specific example, as shown in fig. 4B, after the driver clicks the first interaction control, the vehicle-mounted terminal initiates a call request for calling the passenger to the service platform, at this time, the service platform calls the driver using the first privacy number, and at this time, information of "the platform will create a voice call with the passenger for you" and "answer a call with a mobile phone of the tail number YYYY" is presented on the man-machine interaction interface of the vehicle-mounted terminal. The mobile phone number of the tail number YYYY is the mobile phone number of the driver. A corresponding prompt icon, which may be, for example, a "phone icon", is also presented around the information of "phone answer with phone number YYYY".

In a specific example, as shown in fig. 4C, after the driver answers the call with the first private number, the service platform calls the passenger with the second private number, and then presents the information of "the passenger contacting the tail number XXXX" and "the received call, please wait for the passenger to answer" on the man-machine interaction interface of the vehicle-mounted terminal. The phone number of the tail number XXXX is the phone number of the passenger.

In a specific example, as shown in fig. 4D, after the passenger answers the incoming call of the second privacy number, the driver communicates with the passenger, and then the information of "the passenger contacting the tail number XXXX" and "in-communication" is presented on the man-machine interaction interface of the vehicle-mounted terminal.

In a specific example, as shown in fig. 4E, when any one of the driver or the passenger hangs up, information of "completed ride communication" and "call ended" is presented on the man-machine interface of the vehicle-mounted terminal. And displaying the call duration around the call prompt information of the call ending.

In a specific example, as shown in fig. 4F, the driver does not answer the incoming call of the first private number within a preset waiting time, and then a notification of a call failure is presented on a man-machine interaction interface of the vehicle-mounted terminal; wherein, the information of "call failure" and "please retry and pay attention to answer the phone of tail number ZZZZ" is displayed on the notice of call failure.

In a specific example, as shown in fig. 4G, the passenger does not answer the incoming call of the second privacy number within a preset waiting time, and then the passenger does not answer and requests to retry later on, which is presented on the man-machine interaction interface of the vehicle-mounted terminal.

In a specific example, as shown in fig. 4H, the passenger refuses to answer the incoming call of the second privacy number, and the passenger refuses to answer the call, and retries the call later on, which is presented on the man-machine interface of the vehicle-mounted terminal.

In another specific example, the information of the service order may further include a call progress display pattern, and different phases of the call request of the calling passenger may be indicated by different states of the call progress display pattern.

As shown in fig. 5A, the call progress display pattern 501 includes a call request icon, a driver terminal icon, and a passenger terminal icon, the call request icon and the driver terminal icon are connected by a first progress bar, and the driver terminal icon and the passenger terminal icon are connected by a second progress bar. The call request icon may be, for example, a "phone" icon, the driver terminal icon may be, for example, a "driver head portrait", and the passenger terminal icon may be, for example, a "passenger head portrait". The call progress display pattern may also be a pattern 601 as shown in fig. 6.

As shown in fig. 5A to 5C, in a stage in which the service platform calls the driver using the first privacy number, the display states of the call progress display pattern include a first state, a second state, and a third state. The first state may indicate that the service platform is calling the driver using the first privacy number; the second state may indicate that the driver does not answer the call of the first private number in a preset waiting time or that the driver refuses to answer the call of the first private number; the third state may indicate that the driver answers the call to the first privacy number. Different display states may be represented using different colors.

As shown in fig. 5D to 5H, in a stage in which the service platform calls the passenger using the second privacy number, the display states of the call progress display pattern include a fourth state, a fifth state, a sixth state, a seventh state, and an eighth state. The fourth state may indicate that the passenger does not answer the incoming call of the second private number within a preset waiting time; the fifth state may indicate that the passenger refuses to answer the second private number; the sixth state may indicate that the driver hangs up; the seventh state may indicate that the passenger is answering the call; the eighth state may indicate that the driver and the successful communication are completed and that either the driver or the passenger hangs up. Different display states may be represented using different colors.

< device example >

Referring to fig. 7, there is also provided a call system 70 in an embodiment of the present disclosure, the call system 70 including a vehicle-mounted terminal 71 and a service platform 72. The in-vehicle terminal 71 is equipped with a SIM card, and the in-vehicle terminal 71 communicates with the service platform 72 through a mobile data service provided by the SIM card. The in-vehicle terminal 71 may be an in-vehicle terminal 2000 as shown in fig. 1. The service platform 72 may be 1000 as shown in fig. 1.

The in-vehicle terminal 71 may be configured to receive a service order, present information of the service order on a human-machine interaction interface thereof, the information of the service order including a first interaction control for calling a passenger of the service order.

In one embodiment, the service order includes a passenger terminal number, and the first interactive control is provided with a passenger terminal number label that locally conceals the passenger terminal number.

In one embodiment, the service order includes a unique order number, the first call request carries the order number, and the service platform obtains the driver terminal number and the passenger terminal number according to the order number.

In one embodiment, the service order includes a passenger terminal number and a driver terminal number, and the first call request carries the passenger terminal number and the driver terminal number.

The in-vehicle terminal 71 may be further configured to initiate a first call request to the service platform for calling the passenger in response to the driver's operation of the first interactive control.

The service platform 72 may be configured to bind the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number after receiving the first call request to form a binding relationship; or when the service order is created, the service platform binds the driver terminal number and the passenger terminal number of the service order with the first privacy number and the second privacy number to form a binding relation.

The service platform 72 may also be configured to, upon receiving the first call request, call the driver's terminal using the first private number and call the passenger's terminal using the second private number in a binding relationship, and establish a call link between the driver's terminal and the passenger's terminal in the event that the driver's terminal answers the call of the first private number and the passenger's terminal answers the call of the second private number.

In one embodiment, the first private number and the second private number are the same number.

In one embodiment, the first private number and the second private number are different numbers.

In one embodiment, the first privacy number is a fixed telephone number and the second privacy number is a mobile telephone number.

In one embodiment, calling a driver terminal using a first privacy number and a passenger terminal using a second privacy number in a binding relationship, comprising:

In one embodiment, the service platform 72 may also be configured to unbind at the end of a service order or after a preset time after the end of a service order.

In one embodiment, the service platform 72 may be further configured to send a first notification to the in-vehicle terminal 71 after the binding relationship is formed.

The vehicle-mounted terminal 71 may also be configured to prompt the driver to answer the call using the terminal corresponding to the driver terminal number on the man-machine interface after receiving the first notification.

In one embodiment, the service platform 72 may be further configured to send a second notification to the in-vehicle terminal 71 if the passenger terminal does not answer the call of the second privacy number within the first preset time.

The vehicle-mounted terminal 71 may also be configured to display that the passenger is not answering on the man-machine interface after receiving the second notification.

In one embodiment, the service platform 72 may be further configured to send a third notification to the in-vehicle terminal 71 in the event that the passenger terminal refuses to answer the call to the second privacy number.

The vehicle-mounted terminal 71 may be further configured to display rejection of the answer by the passenger on the man-machine interface thereof after receiving the third notification.

In one embodiment, the service platform 72 may be further configured to send a fourth notification to the in-vehicle terminal 71 after the call link is disconnected;

the in-vehicle terminal 71 may be further configured to display on its man-machine interface that the call with the passenger has ended after receiving the fourth notification.

In one embodiment, the service platform 72 may be further configured to call the passenger terminal with the second privacy number in a binding relationship after receiving the second call request, and establish a call link between the driver terminal and the passenger terminal in the event that the passenger terminal answers the call with the second privacy number.

In one embodiment, the service platform 72 may be further configured to call the driver's terminal using the first private number in a binding relationship after receiving the third call request, and establish a call link between the driver's terminal and the passenger's terminal in the event that the driver's terminal answers the call of the first private number.

According to the embodiment of the disclosure, the service platform can acquire the driver terminal number and the passenger terminal number according to the first call request, so as to establish a call link between the driver terminal and the passenger terminal according to the driver terminal number and the passenger terminal number, thereby realizing the voice call between the driver and the passenger. The embodiment of the disclosure can solve the problem that the existing vehicle-mounted terminals in the market do not have the voice call function, and can directly initiate a first call request for calling passengers in response to the operation of a driver on the first interaction control, so that the operation of the driver is convenient, distraction is avoided, and driving safety is ensured. After receiving the first call request, the service platform can respectively allocate corresponding privacy numbers for one or more pairs of users needing to be called, so that the one or more pairs of users can enjoy the voice call function and the real numbers of both parties of the call can be protected from being leaked.

< computer-readable storage Medium >

The present specification embodiment also provides a computer-readable storage medium having stored thereon computer instructions that, when executed by a processor, perform the vehicle-terminal-based talk method of any of the foregoing embodiments.

The present invention may be a system, method, and/or computer program product. The computer program product may include a computer readable storage medium having computer readable program instructions embodied thereon for causing a processor to implement aspects of the present invention.

The computer readable storage medium may be a tangible device that can hold and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: portable computer disks, hard disks, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static Random Access Memory (SRAM), portable compact disk read-only memory (CD-ROM), digital Versatile Disks (DVD), memory sticks, floppy disks, mechanical coding devices, punch cards or in-groove structures such as punch cards or grooves having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media, as used herein, are not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., optical pulses through fiber optic cables), or electrical signals transmitted through wires.

The computer readable program instructions described herein may be downloaded from a computer readable storage medium to a respective computing/processing device or to an external computer or external storage device over a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmissions, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium in the respective computing/processing device.

Computer program instructions for carrying out operations of the present invention may be assembly instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, c++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer readable program instructions may be executed entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present invention are implemented by personalizing electronic circuitry, such as programmable logic circuitry, field Programmable Gate Arrays (FPGAs), or Programmable Logic Arrays (PLAs), with state information for computer readable program instructions, which can execute the computer readable program instructions.

Various aspects of the present invention are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer readable program instructions may also be stored in a computer readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer readable medium having the instructions stored therein includes an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are all equivalent.

The foregoing description of embodiments of the invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvement in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.

Claims

1. A call method based on a vehicle-mounted terminal is characterized by comprising the following steps:

2. The method of claim 1, the service order comprising a passenger terminal number, the first interactive control being provided with a passenger terminal number label that presents a partial concealment of the passenger terminal number.

3. The method of claim 1, the service order comprising a unique order number, the first call request carrying the order number, the service platform obtaining a driver terminal number and a passenger terminal number from the order number; or alternatively, the process may be performed,

4. The method of claim 1, wherein said calling the driver's terminal with the first privacy number and the passenger's terminal with the second privacy number according to the binding relationship comprises:

5. The method of claim 1, the service platform unbinding at or after a preset time after the service order ends.

6. The method of claim 1, wherein the in-vehicle terminal is equipped with a SIM card, and the in-vehicle terminal communicates with the service platform through a mobile data service provided by the SIM card.

7. The method of claim 1, further comprising:

8. The method of claim 1, further comprising:

9. The method of claim 1, further comprising:

10. The method of claim 1, further comprising:

11. The method of claim 1, further comprising:

12. The method of claim 1, further comprising:

13. The method of any of claims 1-12, the first privacy number and the second privacy number being the same number.

14. The method of any of claims 1-12, the first privacy number and the second privacy number being different numbers.

15. The method of any of claims 1-12, the first privacy number being a fixed telephone number and the second privacy number being a mobile telephone number.

16. The communication system is characterized by comprising a vehicle-mounted terminal and a service platform;

17. The system of claim 16, wherein said calling the driver's terminal with the first privacy number and the passenger's terminal with the second privacy number in accordance with said binding relationship comprises:

18. The system of claim 16, the service platform further configured to unbind at or after a preset time after the service order is completed.

19. The system according to claim 16,

the service platform is further used for calling the passenger terminal by using the second privacy number according to the binding relation after receiving the second call request, and establishing a call link between the driver terminal and the passenger terminal under the condition that the passenger terminal answers the call of the second privacy number;

20. The system according to claim 16,

the service platform is further used for calling the driver terminal by using the first privacy number according to the binding relation after receiving the third call request, and establishing a call link between the driver terminal and the passenger terminal under the condition that the driver terminal answers the call of the first privacy number;