CN113370788B - Vehicle state information display method, device and terminal - Google Patents
Vehicle state information display method, device and terminal Download PDFInfo
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- CN113370788B CN113370788B CN202010157376.9A CN202010157376A CN113370788B CN 113370788 B CN113370788 B CN 113370788B CN 202010157376 A CN202010157376 A CN 202010157376A CN 113370788 B CN113370788 B CN 113370788B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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Abstract
The embodiment of the invention provides a method, a device and a terminal for displaying vehicle state information. The method for displaying the vehicle state information is applied to a terminal and comprises the following steps: acquiring vehicle state information of the vehicle, which can be displayed on an instrument, based on communication connection between the terminal and the vehicle; and displaying the vehicle state information through the terminal. According to the scheme, the purpose of displaying the vehicle state information on the terminal communicated with the vehicle can be achieved under the condition that the vehicle does not need to be provided with an instrument, so that the vehicle is convenient for a user to use, and the vehicle manufacturing cost is reduced.
Description
Technical Field
The present invention relates to the field of automotive technologies, and in particular, to a method, an apparatus, and a terminal for displaying vehicle status information.
Background
With the rapid progress of industrial technology, the intelligent and automatic technology of automobiles has also made great progress. In particular, the addition of new forces for vehicle construction brings subversive forces to the automobile industry, so that the automobile control unit tends to be integrated and developed in an integrated direction.
As is well known, automotive instruments are the primary means for displaying vehicle status information (such as information on vehicle speed, mileage, remaining oil amount, trouble cues, etc.), and are therefore critical for safe driving.
However, the existing automobile instruments have the problems of high manufacturing cost and inflexible information display mode, and are difficult to meet the requirements of vehicle cost control and individuation of vehicle state information display.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method, a device and a terminal for displaying vehicle state information, so as to solve the problem of high manufacturing cost caused by configuration of an instrument in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a display method of vehicle state information, applied to a terminal, the method comprising:
acquiring vehicle state information of the vehicle, which can be displayed on an instrument, based on communication connection between the terminal and the vehicle;
And displaying the vehicle state information through the terminal.
Optionally, the acquiring, based on the communication connection between the terminal and the vehicle, vehicle state information of the vehicle, which can be displayed on an instrument, includes:
And acquiring vehicle state information of the vehicle, which can be displayed on the instrument, based on wireless communication connection between the terminal and an intelligent remote controller TBOX of the vehicle or hard wire communication connection between the terminal and a hard wire interface of the instrument installation position of the vehicle.
Optionally, the vehicle state information includes at least one of:
The method comprises the steps that first vehicle state information is output by a vehicle control unit VCU of the vehicle;
the motor driving controller MCU of the vehicle outputs second vehicle state information;
third vehicle state information output by a battery management system BMS of the vehicle;
fourth vehicle state information output by an engine management system EMS of the vehicle;
fifth vehicle state information output by a transmission control unit TCU of the vehicle;
sixth vehicle state information output by a body electronic stability system ESP of the vehicle;
seventh vehicle state information output by an electric power steering system EPS of the vehicle;
eighth vehicle state information output by an electronic parking brake system EPB of the vehicle;
Ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
Optionally, the acquiring, based on the communication connection between the terminal and the vehicle, vehicle state information of the vehicle, which can be displayed on an instrument, includes:
matching with a vehicle based on the communication connection between the terminal and the vehicle;
And after the matching is successful, acquiring vehicle state information of the vehicle, which can be displayed on an instrument.
Optionally, displaying the vehicle state information by the terminal includes:
and displaying the vehicle state information on a display screen of the terminal.
Optionally, displaying the vehicle state information by the terminal includes:
and displaying the vehicle state information on a preset display area through the terminal.
A display device of vehicle state information, comprising:
the acquisition module is used for acquiring vehicle state information of the vehicle, which can be displayed on an instrument, based on the communication connection between the terminal and the vehicle;
And the display module is used for displaying the vehicle state information on a display screen of the terminal.
Optionally, the acquiring module is specifically configured to: and acquiring vehicle state information of the vehicle, which can be displayed on the instrument, based on wireless communication connection between the terminal and an intelligent remote controller TBOX of the vehicle or hard wire communication connection between the terminal and a hard wire interface of the instrument installation position of the vehicle.
Optionally, the vehicle state information includes at least one of:
The method comprises the steps that first vehicle state information is output by a vehicle control unit VCU of the vehicle;
the motor driving controller MCU of the vehicle outputs second vehicle state information;
third vehicle state information output by a battery management system BMS of the vehicle;
fourth vehicle state information output by an engine management system EMS of the vehicle;
fifth vehicle state information output by a transmission control unit TCU of the vehicle;
sixth vehicle state information output by a body electronic stability system ESP of the vehicle;
seventh vehicle state information output by an electric power steering system EPS of the vehicle;
eighth vehicle state information output by an electronic parking brake system EPB of the vehicle;
Ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
Optionally, the acquiring module includes:
the matching unit is used for matching with the vehicle based on the communication connection between the terminal and the vehicle;
and the acquisition unit is used for acquiring the vehicle state information of the vehicle which can be displayed on the instrument after the terminal is successfully matched with the vehicle.
Optionally, the display module is specifically configured to: and displaying the vehicle state information on a display screen of the terminal.
Optionally, the display module is specifically configured to: and displaying the vehicle state information on a preset display area through the terminal.
A terminal, comprising: the display device of the vehicle state information as described above.
The scheme of the invention at least comprises the following beneficial effects:
According to the scheme, on the basis of the communication connection between the terminal and the vehicle, the vehicle state information of the vehicle, which can be displayed on the instrument, is acquired, and then the vehicle state information is displayed by means of the terminal, so that the purpose that the vehicle state information can be displayed when no instrument exists is achieved. In the scheme, the purpose of displaying the vehicle state information can be achieved without configuring the instrument, so that the problem of high manufacturing cost caused by configuring the instrument in the prior art is solved.
Drawings
FIG. 1 is a flow chart of a method for displaying vehicle status information according to an embodiment of the invention;
fig. 2 is a control architecture diagram of a method for displaying vehicle status information according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1, an embodiment of the present invention provides a method for displaying vehicle status information. The method comprises the following steps:
S1, acquiring vehicle state information of the vehicle, which can be displayed on an instrument, based on communication connection between the terminal and the vehicle.
S2, displaying the vehicle state information through the terminal.
Typically, the terminal may be a portable computer device such as a mobile phone or a tablet computer. Based on the communication connection of the terminal with the vehicle, there are generally two implementations:
First, wireless communication connection and information interaction based on the terminal with the intelligent remote controller TBOX (WiFi integrated) of the vehicle (vehicle with meter configuration cancelled). Wherein the TBOX communication should include all the information that the vehicle would otherwise want to display on the meter to ensure the integrity of the information displayed on the terminal (handset APP).
Second, based on the hard-wired communication connection and information interaction of the terminal with the hard-wired interface of the meter installation location of the vehicle (vehicle with the meter configuration cancelled).
The vehicle state information of the vehicle that can be displayed on the meter means vehicle state information that is originally used for displaying on the meter on the vehicle for which the meter configuration is canceled.
The vehicle state information generally includes at least one of:
And the first vehicle state information is output by the vehicle control unit VCU of the vehicle.
And second vehicle state information output by the motor drive controller MCU of the vehicle.
And third vehicle state information output by the battery management system BMS of the vehicle.
Fourth vehicle state information output by the engine management system EMS of the vehicle.
Fifth vehicle state information output by a transmission control unit TCU of the vehicle.
And sixth vehicle state information output by a body electronic stability system ESP of the vehicle.
Seventh vehicle state information output by an electric power steering system EPS of the vehicle.
Eighth vehicle state information output by the electronic parking brake system EPB of the vehicle.
Ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
In a specific application, the vehicle state information should at least include vehicle state information that must be displayed according to requirements of laws and regulations, design specifications, etc., such as real-time speed, mileage, gear, and remaining energy (such as remaining oil amount, electric quantity) information, etc., and should also include corresponding warning information when the vehicle is abnormal, such as encountering a fault, emergency braking, etc. Of course, the vehicle state information may also include some vehicle state information that is not necessarily displayed, such as the engine (motor) speed, range, entertainment information, etc. of the vehicle, and may be specifically selected by the driver.
Displaying the vehicle state information through the terminal means that the vehicle state information is displayed on a display screen of the terminal, or the vehicle state information is projected to a preset display area (such as a front windshield glass of a vehicle) through the terminal, so that a driver is shown to view instead of a vehicle instrument.
It can be seen from the foregoing that, according to the method for displaying vehicle state information in the embodiment of the present invention, on the basis of the communication connection between the terminal and the vehicle, the vehicle state information that can be displayed on the meter of the vehicle is obtained, and then the vehicle state information is displayed by means of the terminal, so that the purpose that the vehicle state information can be displayed without the meter is achieved. In this embodiment, the vehicle can display the vehicle state information without configuring the instrument, and safe driving is ensured, so that the problem of high manufacturing cost caused by configuring the instrument in the prior art is solved.
In another embodiment of the present invention, the step S1 may specifically include:
and matching with the vehicle based on the communication connection between the terminal and the vehicle.
And after the matching is successful, acquiring vehicle state information of the vehicle, which can be displayed on an instrument.
In application, there are three ways to match the vehicle (taking the terminal as a mobile phone for example):
Firstly, entering a corresponding APP interface of a mobile phone, selecting brands, types and configurations of pre-driving vehicles (namely vehicles), and automatically matching corresponding display programs and user display interfaces (UI) by the mobile phone APP.
Second, the driver (user) can directly select the previously set vehicle configuration and directly perform the vehicle matching.
Thirdly, the driving is automatically matched, and the mobile phone APP is automatically matched with the vehicle according to the configuration word information.
The following describes in detail the implementation scheme of displaying the vehicle information by using the mobile phone, taking the terminal as an example of the mobile phone:
1) The cell phone communicates with the vehicle.
The vehicle is not provided with an instrument, but a communication interface is reserved for communication connection and information interaction with the mobile phone APP, and the specific modes are as follows:
1.1 The hard wire interface is reserved at the instrument installation position of the vehicle, and the mobile phone is connected with the hard wire interface through a hard wire, so that communication connection and information interaction with the vehicle are realized.
1.2 The vehicle TBOX is integrated with WiFi functionality through which the handset enables communication connectivity and information interaction with the TBOX (as shown in fig. 2).
2) And (5) developing requirements of mobile phone APP.
2.1 The mobile phone APP can acquire all relevant information displayed by the original instrument and dynamically update the running state of the vehicle.
2.2 The mobile phone APP can be compatible with the display requirements of a plurality of vehicle types, a driver can manually select a matched vehicle, and a common vehicle can be arranged; the mobile phone APP can interact with the vehicle and automatically match the vehicle according to the configuration word information (the configuration word information comprises information such as brands, vehicle types and configuration).
2.3 The design of the mobile phone APP user interface UI completely complies with the relevant standards of the design of the automobile instrument UI, and the state information of the vehicles required by regulations is required to be displayed, such as the real-time speed, the driving mileage, the gear position, the energy consumption and the like of the vehicles, the state information of the vehicles required to be displayed such as the vehicle alarming information (such as fault indicator lamps) and the like when the vehicles are abnormal and the like, and the display icons and the like are associated with the state signals corresponding to the vehicles. The driver cannot select to display or not display (i.e., must display) the vehicle state information that must be displayed.
2.4 The APP display interface of the mobile phone can be a standardized display interface, and only concerned information (only the vehicle connection state information which is not necessarily displayed is received) can be displayed according to personal preference, such as the engine speed, the driving range and the like of the vehicle; the mobile phone APP display UI layout can be set by a driver.
The vehicle state information that must be displayed and the vehicle state information that is not necessarily displayed may be extracted, combined, or the like from the first vehicle state information to the ninth vehicle state information (as shown in fig. 2) that are output from the vehicle VCU, MCU, BMS, EMS, TCU, ESP, EPS, EPB, ADAS, respectively.
2.5 The mobile phone APP can start a mobile phone screen-throwing function, and display information is thrown on a designated position such as a front windshield, so that a driver can conveniently and clearly view vehicle state information in real time.
2.6 Through the mobile phone APP, the driver can send partial operation instructions (shown in fig. 2) to the whole vehicle so as to realize interactive control with the whole vehicle.
2.7 The mobile phone APP can detect the vehicle speed, and when the vehicle speed is detected to be more than or equal to 5kph (kilometers per hour), the operation of the driver on the APP is not responded.
In addition, the instrument display platform can be pushed in the relevant vehicle enterprise, so that the interaction signals of the whole vehicle and the instrument of each vehicle type are unified, and the whole display requirement can be adapted through one version of APP software.
3) Vehicle status information is displayed by the handset (for example, the handset is connected to the vehicle via WiFi wireless communication).
3.1 Opening the handset to search for the vehicle WiFi, entering a password (which may be set to be required when first connected) to connect to the vehicle.
3.2 Opening the mobile phone APP, and inputting an account number and a password to log in.
3.3 Entering an APP interface, selecting the brand, the model and the configuration of the pre-driving vehicle, and automatically configuring a display program and a UI interface by the APP; or the driver can directly select the previously set vehicle configuration; or selecting automatic matching, and automatically matching the mobile phone APP with the vehicle according to the configuration word information (APP has the function of being compatible with the display requirements of multiple vehicle types).
3.4 Clicking a mobile phone APP detection connection key, performing communication authentication on the mobile phone APP and a vehicle TBOX, and after the TBOX confirms that the identity information of a vehicle user is legal, sending a start permission instruction (shown in figure 2) to a vehicle one-key start PEPS, and operating the PEPS by a driver to start the vehicle; the mobile phone APP records the VIN information and invokes the recorded user-defined UI.
3.5 APP opens a display interface to display the acquired vehicle state information in real time.
3.6 The driver selects unnecessary state information according to personal preference, and simultaneously, the layout UI can be designed automatically.
3.7 The mobile phone APP is operated, instruction interaction control between the APP and the whole vehicle is carried out, and function control adjustment and the like are realized.
3.8 The whole vehicle is powered down, and the APP automatically records the user-defined UI arrangement of the driver and associates the user-defined UI arrangement with the vehicle VIN.
In order to ensure the safety of the vehicle, the scheme needs to set two protective measures, specifically as follows:
a) The mobile phone establishes communication with the vehicle through the vehicle-mounted WiFi, and a WiFi password is required to be input.
2) The mobile phone APP is connected with the vehicle detection, and the TBOX can allow the vehicle to start after confirming that the identity of the user is legal.
The scheme provides an automobile state information sharing display scheme based on the mobile phone APP, which can be used for replacing a vehicle instrument (reducing the vehicle cost) and displaying the vehicle state information in real time; meanwhile, one mobile phone can be compatible with different configurations of different vehicles, and the advantages of resource configuration and function integration are fully exerted; in addition, a driver can design and display the UI layout according to personal preference, so that the personalized requirements of the driver can be better met, and compared with the instrument solidification display mode in the prior art, the method is more flexible and more convenient; and the technology sense of the vehicle can be increased, and the market competitiveness of the vehicle is enhanced.
Another embodiment of the present invention provides a display device for vehicle status information, including:
and the acquisition module is used for acquiring vehicle state information of the vehicle, which can be displayed on an instrument, based on the communication connection between the terminal and the vehicle.
And the display module is used for displaying the vehicle state information on a display screen of the terminal.
In practical applications, the obtaining module may be specifically configured to: and acquiring vehicle state information of the vehicle, which can be displayed on the instrument, based on wireless communication connection between the terminal and an intelligent remote controller TBOX of the vehicle or hard wire communication connection between the terminal and a hard wire interface of the instrument installation position of the vehicle.
In practical applications, the vehicle state information should generally include at least one of the following:
The method comprises the steps that first vehicle state information is output by a vehicle control unit VCU of the vehicle; the motor driving controller MCU of the vehicle outputs second vehicle state information; third vehicle state information output by a battery management system BMS of the vehicle; fourth vehicle state information output by an engine management system EMS of the vehicle; fifth vehicle state information output by a transmission control unit TCU of the vehicle; sixth vehicle state information output by a body electronic stability system ESP of the vehicle; seventh vehicle state information output by an electric power steering system EPS of the vehicle; eighth vehicle state information output by an electronic parking brake system EPB of the vehicle; ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
In practical application, the obtaining module may specifically include:
and the matching unit is used for matching with the vehicle based on the communication connection between the terminal and the vehicle.
And the acquisition unit is used for acquiring the vehicle state information of the vehicle which can be displayed on the instrument after the terminal is successfully matched with the vehicle.
In practical applications, the display module may be specifically configured to: and displaying the vehicle state information on a display screen of the terminal.
In another practical application, the display module may be specifically configured to: and displaying the vehicle state information on a preset display area through the terminal.
The display device for vehicle status information in this embodiment has the same functions and advantages as the display method for vehicle information in the above example, and will not be described here again.
Another embodiment of the present invention provides a terminal, including: the display device of the vehicle state information as described above.
The terminal in this embodiment has the same functions and advantages as the display device for vehicle status information in the above embodiment, and will not be described here again.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (9)
1. A display method of vehicle state information, characterized by being applied to a terminal, the terminal comprising:
The display requirements of a plurality of vehicle types are met, wherein the display requirements comprise manual selection of matched vehicles and setting of common vehicles; the terminal is interactively controlled with the vehicle, and the vehicle is automatically matched according to the configuration word information;
the terminal also comprises a vehicle speed detection unit, and when the vehicle speed is detected to be greater than the set speed per hour, the operation of the terminal on the vehicle is not responded;
the method comprises the following steps:
Acquiring vehicle state information displayed on an instrument by the vehicle based on communication connection between the terminal and the vehicle;
displaying the vehicle state information through the terminal;
Based on the communication connection between the terminal and the vehicle, the acquiring the vehicle state information displayed on the instrument by the vehicle comprises the following steps:
Acquiring vehicle state information displayed on a meter of a vehicle based on wireless communication connection of the terminal and an intelligent remote controller TBOX of the vehicle or hard wire communication connection of a hard wire interface of the terminal and the meter installation position of the vehicle;
Based on the communication connection between the terminal and the vehicle, the acquiring the vehicle state information displayed on the instrument by the vehicle comprises the following steps:
matching with a vehicle based on the communication connection between the terminal and the vehicle;
and after successful matching, acquiring vehicle state information displayed on the instrument by the vehicle.
2. The display method of vehicle state information according to claim 1, characterized in that the vehicle state information includes at least one of:
The method comprises the steps that first vehicle state information is output by a vehicle control unit VCU of the vehicle;
the motor driving controller MCU of the vehicle outputs second vehicle state information;
third vehicle state information output by a battery management system BMS of the vehicle;
fourth vehicle state information output by an engine management system EMS of the vehicle;
fifth vehicle state information output by a transmission control unit TCU of the vehicle;
sixth vehicle state information output by a body electronic stability system ESP of the vehicle;
seventh vehicle state information output by an electric power steering system EPS of the vehicle;
eighth vehicle state information output by an electronic parking brake system EPB of the vehicle;
Ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
3. The display method of vehicle state information according to claim 1, characterized in that displaying the vehicle state information by the terminal includes:
and displaying the vehicle state information on a display screen of the terminal.
4. The display method of vehicle state information according to claim 1, characterized in that displaying the vehicle state information by the terminal includes:
and displaying the vehicle state information on a preset display area through the terminal.
5. A display device of vehicle state information, applied to a terminal, characterized in that the terminal comprises:
The display requirements of a plurality of vehicle types are met, wherein the display requirements comprise manual selection of matched vehicles and setting of common vehicles; the terminal is interactively controlled with the vehicle, and the vehicle is automatically matched according to the configuration word information;
The method further comprises the steps of detecting the vehicle speed, and when the detected vehicle speed is greater than the set speed per hour, not responding to the operation of the terminal on the vehicle;
The device comprises:
The acquisition module is used for acquiring vehicle state information displayed on an instrument by the vehicle based on communication connection between the terminal and the vehicle;
the display module is used for displaying the vehicle state information on a display screen of the terminal;
The vehicle speed detection module is used for detecting the vehicle speed and locking the control of the display module after the vehicle is greater than a set speed per hour;
the acquisition module is specifically configured to: acquiring vehicle state information displayed on a meter of a vehicle based on wireless communication connection of the terminal and an intelligent remote controller TBOX of the vehicle or hard wire communication connection of a hard wire interface of the terminal and the meter installation position of the vehicle;
The acquisition module comprises:
the matching unit is used for matching with the vehicle based on the communication connection between the terminal and the vehicle;
And the acquisition unit is used for acquiring the vehicle state information displayed on the instrument by the vehicle after the terminal is successfully matched with the vehicle.
6. The display device of vehicle state information according to claim 5, characterized in that the vehicle state information includes at least one of:
The method comprises the steps that first vehicle state information is output by a vehicle control unit VCU of the vehicle;
the motor driving controller MCU of the vehicle outputs second vehicle state information;
third vehicle state information output by a battery management system BMS of the vehicle;
fourth vehicle state information output by an engine management system EMS of the vehicle;
fifth vehicle state information output by a transmission control unit TCU of the vehicle;
sixth vehicle state information output by a body electronic stability system ESP of the vehicle;
seventh vehicle state information output by an electric power steering system EPS of the vehicle;
eighth vehicle state information output by an electronic parking brake system EPB of the vehicle;
Ninth vehicle state information output by an advanced driving assistance system ADAS of the vehicle.
7. The display device of vehicle status information according to claim 5, wherein the display module is specifically configured to: and displaying the vehicle state information on a display screen of the terminal.
8. The display device of vehicle status information according to claim 5, wherein the display module is specifically configured to: and displaying the vehicle state information on a preset display area through the terminal.
9. A terminal, comprising: the display device of vehicle state information according to any one of claims 5 to 8.
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| CN105564245A (en) * | 2014-10-14 | 2016-05-11 | 大陆汽车车身电子系统（芜湖）有限公司 | Vehicle meter based information display method and vehicle meter |
| CN106657225A (en) * | 2016-09-23 | 2017-05-10 | 奇瑞汽车股份有限公司 | Method for reading vehicle instrument information via mobile terminal |
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