CN107229479B

CN107229479B - Novel vehicle-mounted system frame

Info

Publication number: CN107229479B
Application number: CN201710447969.7A
Authority: CN
Inventors: 魏钦淋
Original assignee: Haoke Electronics Co ltd
Current assignee: Haoke Electronics Co ltd
Priority date: 2017-06-14
Filing date: 2017-06-14
Publication date: 2020-09-08
Anticipated expiration: 2037-06-14
Also published as: CN107229479A

Abstract

The invention discloses a novel vehicle-mounted system framework which is formed by combining an HMI module, an AP foreground module which is connected with the HMI module through an interface and exists in an Android Laucher Apk mode, an AP service module which is connected with the AP foreground module through an interface and is responsible for all background function processing and communication between the AP foreground module, the OS module and an MCU module, is responsible for realizing the communication with AP service and receiving instructions transmitted by a touch button panel through driving of a core board, and an MCU module which is connected with the AP service module and receives direction key instructions.

Description

Novel vehicle-mounted system frame

Technical Field

The invention relates to the field of human-computer interaction, in particular to a novel vehicle-mounted system framework.

Background

At present, the development of the electronic industry is leaps and bounds, the automotive electronics is no exception, the automotive electronics is used as a computer on an automobile, professional services and guarantees are provided in the aspects of safety, entertainment, navigation and the like, nowadays, mobile phones are developed to be very mature, automobiles and family intelligence become the fields of many enterprises striving for military, an Android system is a mainstream mobile device operating system at present, great advantages are provided in the aspects of entertainment, network, application support and the like, today, the automotive electronics is gradually transferred from a wince system to an Android system, however, the traditional Android UI effect is seriously homogenized, the use habit of the automotive electronics is not met, and the development efficiency is not high enough.

Disclosure of Invention

The invention aims to provide a novel vehicle-mounted system framework, which solves the problems that the traditional android UI has serious homogenization effect, does not conform to the use habit of automotive electronics, and has low development efficiency.

The invention is realized in such a way that a novel vehicle-mounted system framework is mainly formed by combining an HMI module, an AP foreground module which is connected with the HMI module through an interface and exists in an Android Laucher Apk mode, an AP service module which is connected with the AP foreground module through an interface and is responsible for all background function processing and linking the AP foreground module with communication between the OS module and the MCU module, an OS module which is responsible for driving the core board to realize communication with the AP service and receives instructions transmitted by a touch button panel, and an MCU module which is connected with the AP service module and receives direction button instructions.

The further technical scheme of the invention is as follows: the HMI module is comprised of a base assembly module, a menu project aggregation module, a shared component module, and a toolbox module.

The further technical scheme of the invention is as follows: the basic component module is the most core project. The basic components are mainly responsible for managing the life cycle of the whole system, maintaining global data and functions, switching menu engineering and the like, and comprise a prompt box, a desktop system and wallpaper.

The further technical scheme of the invention is as follows: the menu project aggregation module is a general name of projects such as a main desktop radio, Bluetooth and the like, is used for being loaded and displayed by a main desktop system, only one menu project can be loaded, and the rest projects belong to a destroyed state.

The further technical scheme of the invention is as follows: the common element module is a set of all common elements in the interface and is provided for each menu project and basic component to be quoted, so that repeated labor is avoided, and the development efficiency is improved.

The invention has the beneficial effects that: this Android UI interactive system frame based on novel vehicle-mounted system frame realizes vehicle-mounted system UI's high customization, solve Android UI's homogenization problem, an efficient UI development mode is provided, the mutual development cycle of UI shortens substantially, production efficiency is provided, software framework obeys the MVC standard, UI mutual development is strictly distinguished with functional logic, reduce the degree of coupling of development, make software more stable, UI is mutual to be realized through HMI development tool, manage HMI's development with the form of encapsulation controlling part, make HMI development more nimble simple, efficiency is higher, and support the special effect of multiple mainstream, make the interface all obtain further experience from vision and body sense.

Drawings

FIG. 1 is a novel on-board system framework provided by the present invention;

fig. 2 is a software structure diagram of an HMI module of an Android UI interaction system based on a novel vehicle-mounted system framework provided by the invention.

Detailed Description

Fig. 1 shows a novel vehicle-mounted system framework, which is formed by combining an HMI module, an AP foreground module interfacing with the HMI module and existing in the form of an Android Laucher Apk, an AP service module interfacing with the AP foreground module and being responsible for all background functional processing and linking communication between the AP foreground module and the OS module and an MCU module, an OS module driving core board to communicate with the AP service and receiving instructions from a touch button panel, and an MCU module interfacing with the AP service module and receiving direction button instructions, wherein the HMI module is: the MRC framework is a main body and mainly responsible for interface display, user operation response and UI animation realization, and the communication aspect is mainly communicated with the AP foreground in an interface and message mode to finally generate a resource package for the AP foreground; AP foreground: the system is a part of an MRC framework, mainly refers to a visual part of Android application, exists in an Android Laucher Apk mode, and is responsible for analyzing HMI resource packets, displaying and processing, linking communication between HMI and AP service, HMI window management and third-party application management; AP service: the system does not belong to the scope of an MRC framework, is in the same process with the AP foreground, and is responsible for processing all background functions and linking communication between the AP foreground and the OS/MCU; and OS: the method is not in the scope of an MRC framework, and an Android operating system is used and mainly responsible for the realization of core board driving and communication with AP services; MCU: the system does not belong to the scope of an MRC framework, and is mainly responsible for functions of mainboard drive realization, power management, sound source management, external detection and the like.

Fig. 2 shows a software structure diagram of an HMI module of an Android UI interactive system based on a novel vehicle-mounted system framework, the HMI module is composed of a basic component module, a menu project aggregation module, a shared component module and a tool kit module, and the basic component module is the most core project. The basic component is mainly responsible for managing the life cycle of the whole system, maintaining global data and functions, switching menu projects and the like, and comprises a prompt box, a desktop system and wallpaper, wherein the menu project set module is a general name of projects such as a main desktop radio, Bluetooth and the like, is used for being loaded and displayed by the main desktop system, only one menu project can be loaded, and the rest of the menu projects belong to a destroyed state; the basic component is mainly responsible for managing the life cycle of the whole system, maintaining global data and functions, switching menu projects and the like; the basic component comprises a prompt box, a main desktop system and wallpaper from top to bottom; the prompt box is quoted to a common element, is a global element of the whole interface, is superposed on the main desktop system, and can be displayed or closed through a global function of the basic component; the main desktop system is a core element in the basic component and is used for loading a menu project for display at the same time, so that the menu project set is a plurality of different photos if the main desktop system is compared with an electronic photo frame, and the electronic photo frame can only display one photo at the same time; the wallpaper references are used as common elements, are global elements of the whole interface, are superposed under the main desktop system, and can be changed through the global function of the basic component; the menu project aggregation module: the menu project set is a general name of projects such as a main desktop, a radio, Bluetooth and the like, is used for being loaded and displayed by a main desktop system, only one menu project can be loaded, and the rest menu projects belong to a destroyed state; a common element module: a common element is a collection of all common elements in the interface, providing individual menu engineering and underlying component references, thereby avoiding repeated labor and improving development efficiency, the common elements mainly comprise a title bar, a prompt box, system wallpaper, a keypad and a scene crossing cartoon, the title bar comprises a homepage, a title and a return, the style and layout of the system wallpaper are determined by project requirements, the prompt box is used for displaying places needing waiting, confirmation or prompt and the like in the interface, the style can be edited independently and is quoted by a basic component, the system wallpaper comprises an internal wallpaper and an external wallpaper, all menu projects are performed without default wallpaper, system wallpaper can be displayed, a small keyboard is a set of all numeric keyboards in a vehicle-mounted interface and comprises a skip selection keyboard, a password keyboard and a Bluetooth communication keyboard, and the field-crossing animation sets all switching animations in the interface, so that unified editing is realized, and the experience consistency is ensured; a tool box module: the tool box is a set of all interface controls, and the interface personalized effect can be achieved by editing the properties of the controls. The tool box comprises six common controls including a button, a timer, a sliding bar, a switch button, a list and an edit box, can expand new controls, has strong universality, and is introduced by common elements, basic components and menu engineering.

Claims

1. A novel vehicle-mounted system is characterized in that: the novel vehicle-mounted system is formed by combining an HMI module, an AP foreground module which is connected with the HMI module through an interface and exists in an Android LaucherApk mode, an AP service module which is connected with the AP foreground module through an interface and is responsible for all background function processing and linking the communication between the AP foreground module and the OS module as well as the MCU module, an OS module which is responsible for driving the core board to realize the communication with the AP service and receive instructions transmitted by a touch button panel, and an MCU module which is connected with the AP service module and receives direction button instructions;

the HMI module is composed of a basic component module, a menu project assembly module, a shared element module and a tool box module;

the basic component module is mainly responsible for managing the life cycle of the whole system, maintaining global data and functions and switching menu engineering, and comprises a prompt box, a desktop system and wallpaper;

the menu project aggregation module is a general name of a main desktop radio and a Bluetooth project, is used for being loaded and displayed by a main desktop system, only one menu project can be loaded, and the rest menu projects belong to a destroyed state;

the common element module is a set of all common elements in the interface and provides references to various menu projects and basic components.