CN114610336A - Method and system for installing function card on RTOS platform intelligent wearable device - Google Patents

Method and system for installing function card on RTOS platform intelligent wearable device Download PDF

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Publication number
CN114610336A
CN114610336A CN202210215077.5A CN202210215077A CN114610336A CN 114610336 A CN114610336 A CN 114610336A CN 202210215077 A CN202210215077 A CN 202210215077A CN 114610336 A CN114610336 A CN 114610336A
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Prior art keywords
function card
rtos
intelligent wearable
card
function
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王永强
冯钦成
叶志华
马季
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Enqualcomm Technology Co ltd
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Enqualcomm Technology Co ltd
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Priority to CN202210215077.5A priority Critical patent/CN114610336A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/61—Installation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Stored Programmes (AREA)

Abstract

The invention provides a method for installing a function card on RTOS platform intelligent wearable equipment, wherein the function card is a micro application program based on the RTOS platform intelligent wearable equipment and comprises a function interaction interface and a processing logic code, a developer develops the function card and issues the function card to a function card market deployed on a cloud server, a user browses and selects an interested function card in the function card market through a mobile phone APP and installs the function card on the RTOS platform intelligent wearable equipment through the mobile phone APP, and the user manages the function card installed on the RTOS platform intelligent wearable equipment through the mobile phone APP. The invention also provides a system for installing the function card on the RTOS platform intelligent wearable device. The invention has the beneficial effects that: the defect that the existing RTOS platform intelligent wearable equipment cannot dynamically add new functions or update the interactive interface and the capability of certain existing functions is overcome.

Description

Method and system for installing function card on RTOS platform intelligent wearable device
Technical Field
The invention relates to intelligent wearable equipment, in particular to a method and a system for installing a function card on intelligent wearable equipment of an RTOS platform.
Background
The general all of intelligent wearing equipment such as intelligent wrist-watch, bracelet are that the function is fixed, and the same money product that all users used, its function all is the same, and operation interface is also all the same. Manufacturers can only add new functions to the intelligent wearable equipment by upgrading the firmware of the whole intelligent wearable equipment, and the functions and interfaces of all intelligent wearable equipment with the same model are still the same after upgrading the firmware.
Some intelligence in the existing market dress wrist-watch can support to download and change the dial plate, but the download dial plate has only changed the main interface or the standby interface of equipment, and concrete function operation interface and interactive logic can not change, and behind the installation dial plate, the function of wrist-watch can not take place any change to intelligence dress. Little applications such as the news of the new wave, himalaya can be installed to still some intelligence wearing wrist-watches, but this also can be the relevant function of extra increase third party APP, and the system function and the interactive interface of wrist-watch are dressed to intelligence can not any change, and the function that wrist-watch was dressed to intelligence is from the area can not increase or reduce, and its interactive operation interface can not change yet. Therefore, the functions and the interactive interfaces of the devices used by all users are basically uniform, and the users are dissatisfied with certain functions, interactions and the like, and cannot perform independent upgrading, updating, increasing, decreasing and replacing, and cannot meet the personalized requirements of the users at present.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a method and a system for installing a function card on RTOS platform intelligent wearable equipment.
The invention provides a method for installing a function card on RTOS platform intelligent wearable equipment, wherein the function card is a micro application program based on the RTOS platform intelligent wearable equipment and comprises a function interaction interface and a processing logic code, a developer develops the function card and issues the function card to a function card market deployed on a cloud server, a user browses and selects an interested function card in the function card market through a mobile phone APP and installs the function card on the RTOS platform intelligent wearable equipment through the mobile phone APP, and the user manages the function card carried by an RTOS platform intelligent wearable equipment system and the function card installed on the equipment by the user through the mobile phone APP.
As a further improvement of the invention, the installation and update process of the function card is as follows:
step 1: a user browses a function card market on a mobile phone APP, requests the function card market for function card information which can be used by RTOS platform intelligent wearable equipment bound by the mobile phone APP, and requests for hardware and software parameter information carrying the RTOS platform intelligent wearable equipment;
step 2: after the function card market receives the inquiry request of the mobile phone APP, a function card list which can be used by the equipment is screened from the function card market according to hardware and software parameter information of the RTOS platform intelligent wearable equipment carried in the request, and the function card list is returned to the mobile phone APP;
and step 3: the method comprises the steps that a mobile phone APP displays a function card list to a user, displays an effect graph and function introduction of the function card, the user browses and selects the interested function card, clicks to purchase or install the interested function card, or selects to upgrade the existing function card on RTOS platform intelligent wearable equipment;
and 4, step 4: the mobile phone APP downloads the micro application program installation package of the functional card from the functional card market to the mobile phone;
and 5: the mobile phone APP informs the RTOS platform intelligent wearing equipment to install the function card, and a micro application program installation package of the function card is downloaded to the RTOS platform intelligent wearing equipment;
step 6: after receiving the micro application program installation package of the functional card, the RTOS platform intelligent wearable device checks the legality signature information in the installation package by the functional card installation management module, verifies and decrypts the installation package to determine the legality and integrity of the installation package, if the verification fails, the step 14 is executed, and if the detection succeeds, the step 7 is executed;
and 7: judging whether the function card is a certain installed function card or not by a function card installation management module of the RTOS platform intelligent wearable device, if so, executing step 13, and if not, executing step 8;
and step 8: the function card installation management module judges whether enough function card installation positions and storage spaces exist on the RTOS platform intelligent wearable device or not, if not, step 14 is executed, and if yes, step 9 is executed;
and step 9: the method comprises the steps that a functional card installation management module decompresses and installs a micro application program installation package of a functional card into a functional card storage area;
step 10: registering the new function card to a basic system program of the RTOS platform intelligent wearable device, so that the function card can be displayed and started in a function list of the RTOS platform intelligent wearable device;
step 11: the RTOS platform intelligent wearable equipment informs the mobile phone APP that the function card is successfully installed;
step 12: the function card is displayed in a function list of the RTOS platform intelligent wearable device and is in a clickable running state;
step 13: when the function card installation request received by the RTOS platform intelligent wearable device is an installed function card, directly installing and decompressing an installation package to the position and the storage area of the original function card so as to replace and upgrade the UI resource file and the interaction logic of the original function card, and skipping to the step 11;
step 14: the function card installation management module finishes the installation, and clears all installed data;
step 15: and informing the mobile phone APP that the installation of the function card fails.
As a further improvement of the present invention, in step 4, after the micro application program installation package of the functional card is downloaded, the mobile phone APP performs integrity check on the installation package by using the encryption signature algorithm.
As a further improvement of the present invention, step 5 comprises the following substeps:
step 5.1: the mobile phone APP informs the RTOS platform of wearing equipment to install the function card;
step 5.2: the RTOS platform intelligent wearable equipment checks the self state of the equipment, including the residual electric quantity and the current working state, and judges whether installation is allowed or not;
step 5.3: the RTOS platform intelligent wearable equipment replies to the mobile phone APP to allow installation or disallow installation;
step 5.4: if receiving a reply of the RTOS platform intelligent wearing equipment for allowing installation, starting file transmission by the mobile phone APP, and downloading a micro application program installation package of the functional card into the RTOS platform intelligent wearing equipment; if receiving RTOS platform intelligence wearing equipment reply and not allowing the installation, cell-phone APP then finishes this installation.
As a further improvement of the present invention, step 8 comprises the following substeps:
step 8.1: the RTOS platform intelligent wearable equipment sets a maximum micro application program number upper limit N capable of being dynamically installed, and if the number of the installed micro application programs is smaller than the number upper limit N, new micro application programs are allowed to be installed;
step 8.2: the RTOS platform intelligent wearable device judges whether the size of the micro application to be installed is smaller than the idle micro application installation storage space of the device, and if yes, the installation of a new micro application is allowed.
As a further improvement of the invention, the unloading and deleting process of the function card is as follows:
step 101: a user checks a function card list of the RTOS platform intelligent wearable device on a mobile phone APP, and the mobile phone APP inquires the installed function card information of the RTOS platform intelligent wearable device;
step 102: the RTOS platform intelligent wearable device retrieves a current function card list on the device and returns the function card list installed on the device to the mobile phone APP;
step 103: the mobile phone APP displays the installed function card list on the equipment to a user, and the user can check and select to delete a certain function card;
step 104: after the user confirms that the function card is deleted, the mobile phone APP informs the RTOS platform intelligent wearable device to delete the appointed function card;
step 105: the RTOS platform intelligent wearable device cancels the registration of the function card in the device basic system program;
step 106: the RTOS platform intelligent wearable equipment removes all software and data of the function card from the function card installation storage area;
step 107: and the RTOS platform intelligent wearable device returns the success of deleting the function card to the mobile phone APP.
The invention also provides a system for installing the function card on the RTOS platform intelligent wearable device, which is characterized in that: comprising a readable storage medium having stored therein execution instructions for, when executed by a processor, implementing a method as in any one of the above.
The invention relates to a system for installing a function card on RTOS platform intelligent wearable device, which is used for realizing the method of any one of the above, and comprises a function card market module deployed on a cloud server, an APP running on a mobile phone and an intelligent wearable device terminal based on an RTOS platform, wherein,
the functional card market module is responsible for issuing and managing functional cards available for the intelligent wearable equipment, and allows the APP to inquire the functional cards and download functional card micro-application programs;
the intelligent wearable equipment terminal is connected with the APP and comprises a basic system program and one or more functional card micro application programs, wherein the basic system program comprises an equipment basic function module and a functional card installation management function module;
APP is connected with a function card market module on the cloud server through an Internet network except for connecting an intelligent wearable device terminal, and is used for displaying a function card list available for the intelligent wearable device to be selected by a user, downloading a function card micro application program to be installed on the intelligent wearable device, managing the function card on the intelligent wearable device, and upgrading and deleting unloading operations can be carried out.
The invention has the beneficial effects that: through the scheme, the intelligent wearable device based on the RTOS platform can update the UI interface and the interactive logic of the intelligent wearable device through software of a certain function card on the APP upgrading device at any time, new function cards interested by a user can be installed, and therefore the firmware of the intelligent wearable device does not need to be upgraded by adding new functions to the intelligent wearable device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other solutions can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of a system for installing a function card on an RTOS platform smart wearable device according to the present invention.
Fig. 2 is a functional card installation and update flow chart of a method for installing a functional card on an RTOS platform smart wearable device according to the present invention.
Fig. 3 is a functional card uninstalling and deleting flow chart of the method for installing the functional card on the RTOS platform intelligent wearable device according to the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
The invention aims to overcome the defects that the traditional RTOS platform intelligent wearable device cannot dynamically add a new function or update the interactive interface and the capability of a certain existing function, is different from only replacing a standby dial interface for an intelligent wearable watch mounting dial and upgrading the system software of the whole device by the firmware of the intelligent wearable device, and independently updates a certain function card in the intelligent wearable device or installs a certain new function card, upgrades or adds a certain function card for the intelligent wearable device without upgrading the firmware of the whole wearable device.
A method for installing a function card on RTOS platform intelligent wearable equipment mainly adopts the following technical scheme:
1. and updating or installing a certain function interface and interaction logic of the intelligent wearable device on the RTOS platform in the form of a function card.
2. A function card is equivalent to a micro application program on the intelligent wearable watch based on the RTOS platform, comprises a function interaction interface and processing logic codes, and can be installed on the intelligent wearable device based on the RTOS system.
3. This function card development is accomplished the back and is released on cloud ware, and the user browses and selects the function card of interest through the APP to install on RTOS platform intelligence wearing equipment through the APP.
4. The user can freely select the favorite function card, thereby combining the personalized watch function.
5. Developers can customize more function cards to realize personalized watch functions.
In the intelligent wearing equipment of this scheme, the intelligent wearing product system based on RTOS includes a basic system program to and one to a plurality of function card micro application.
The basic system program is burnt on hardware of the intelligent wearable product to run, the functional card micro application program is installed in a storage area of a specific address of the intelligent wearable product and is registered in the basic system program, the basic system program finds and displays a functional card UI of the intelligent wearable product, and the functional card micro application program can also be started to run when a user clicks.
The functional card micro application program can be downloaded from the cloud server side through the APP and installed on the intelligent wearable product.
As shown in fig. 1, a system for installing a function card on an RTOS platform intelligent wearable device mainly includes the following system components:
a functional card market module deployed on a cloud server, an APP running on a mobile phone and an intelligent wearable device terminal, wherein,
the functional card market module is responsible for issuing and managing the available functional cards of the intelligent wearable equipment, and allows the APP to inquire the functional cards and download the functional card micro application programs.
The intelligent wearable device is connected with the mobile phone APP and comprises a basic system program and a plurality of functional card micro application programs, wherein the basic system program comprises a basic functional module of the device and a functional card installation management functional module.
Cell-phone APP, except connecting intelligent wearing equipment, still be connected through the function card market module on Internet and the cloud ware, can show the available function card list of intelligent wearing equipment and supply the user to select, download the little application of function card and install intelligent wearing equipment to manage the function card on the intelligent wearing equipment, can upgrade and delete the uninstallation operation.
As shown in fig. 2, the installation and update process of the function card of the present invention includes the following steps:
step 1: the user browses the function card market on APP, to the function card information that the intelligent wearing equipment that the function card market request APP bound can use, the request carries intelligent wearing equipment's hardware and software parameter information, like model, version and screen shape etc..
Step 2: after the function card market module receives APP's inquiry request, according to the intelligent wearing equipment software and hardware parameter information that carries in the request, select the function card list that this equipment can use from the function card market, return to for APP.
And step 3: APP shows the function card list to the user, displays the effect graph and function introduction of the function card, the user browses and selects the interested function card, clicks to purchase or install, or selects to upgrade the existing function card on the RTOS platform intelligent wearable device.
And 4, step 4: the APP downloads the micro application program installation package of the functional card from the functional card market to the mobile phone through the Internet network.
Step 4.1: after downloading the micro application program installation package of the functional card, the APP can use the encryption signature algorithm to carry out integrity verification on the installation package.
And 5: APP informs the intelligent wearable device to install the function card, and downloads the function card installation package to the wearable device.
Step 5.1: the APP informs the wearable device of installing a function card;
step 5.2: the intelligent wearable equipment checks the self state of the equipment, such as residual electric quantity, current working state and the like, and judges whether installation is allowed or not; in this embodiment, if the device power is less than 20%, installation is not allowed.
Step 5.3: the intelligent wearable device replies to the APP that installation is allowed or not allowed;
step 5.4: if receiving the reply of the intelligent wearable device to allow installation, the APP starts file transmission and downloads the function card installation package into the intelligent wearable device; if the intelligent wearable device replies that the installation is not allowed, the APP finishes the installation.
And 6: after the intelligent wearable device receives the function card installation package, the function card installation management module checks the legality signature information in the installation package, verifies and decrypts the installation package to determine the legality and integrity of the installation package, and if the verification fails, step 14 is executed. In this embodiment, the validity of the installation package is verified through the special signature information carried in the installation package, and the integrity of the installation package may also be verified by using MD5, SHA256, or other algorithms.
And 7: the function card installation management module of the intelligent wearable device judges whether the function card is an installed function card, if so, step 13 is executed, and if not, step 8 is executed.
And 8: the function card installation management module judges whether enough function card installation positions and storage spaces exist on the equipment. If not, step 14 is performed.
Step 8.1: the wearable device sets a maximum upper limit N of the number of the micro applications capable of being dynamically installed, and if the number of the installed micro applications is smaller than the upper limit N of the number, the installation of new micro applications is allowed;
step 8.2: the wearable device judges whether the size of the micro application program to be installed is smaller than the idle micro application program installation storage space of the device, and if yes, the wearable device allows installation of a new micro application program;
and step 9: the function card installation management module decompresses and installs the function card installation package in the function card storage area.
Step 10: installing a basic system program for registering the new function card to the device, thereby displaying and starting the function card in a function list of the device.
Step 11: the intelligent wearable device informs the APP that the function card is installed successfully.
Step 12: the function card is displayed in a function list of the intelligent watch and can be clicked to operate.
Step 13: and when the function card installation request received by the equipment is a certain installed function card, directly installing and decompressing the installation package to the position and the storage area of the original function card, replacing and upgrading the UI resource file and the interaction logic of the original function card, and skipping to the step 11.
Step 14: and the function card installation management module finishes the installation, and clears all the installed data.
Step 15: and informing the APP of the installation failure of the function card.
And after the new function card is successfully registered in the basic system program of the equipment, the new function card can be presented in a function card list of the intelligent wearable equipment.
As shown in fig. 3, when the user does not want to continue using a certain function card, the user may select to delete the function card by uninstalling.
The functional card unloading and deleting process comprises the following steps:
step 1: the user looks over intelligent wearing equipment's function card list on APP, APP to intelligent wearing equipment inquiry function card information installed.
Step 2: the intelligent wearable device retrieves the current function card list on the device and returns the function card list installed on the device to the APP.
And step 3: the APP shows the list of the installed function cards on the equipment to the user, and the user can check and select to delete a certain function card.
And 4, step 4: after the user confirms to delete the function card, the APP informs the wearable watch to delete the specified function card.
And 5: the intelligent wearable device cancels the registration of the function card in the device basic system program.
Step 6: the intelligent wearable device removes all software and data of the function card from the function card installation storage area.
And 7: and the intelligent equipment returns the success of deleting the function card to the APP.
The method and the system for installing the function card on the RTOS platform intelligent wearable device provided by the invention can enable the intelligent wearable device to update the interactive interface and the processing logic of the self-provided function of a certain system, and also can install a certain new function or delete and uninstall a certain installed function card, thereby forming an extremely personalized intelligent wearable product and greatly improving the use experience of users. The function card of the invention is a self-contained function of a certain system of the intelligent wearable device, and can also be a function which is newly added and independently installed by a user, and once the function card is installed, the function card has no difference with the self-contained function of the system, and no additional starting operation is needed.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims (8)

1. A method for installing a function card on RTOS platform intelligent wearable equipment is characterized in that: the function card is based on the little application on RTOS platform intelligence wearing equipment, contains function interactive interface and processing logic code, and the developer develops the function card and issues the function card market of deploying on cloud ware, and the user browses and selects the function card of interest in the function card market through cell-phone APP to on installing RTOS platform intelligence wearing equipment through cell-phone APP, the user manages the function card of installing on RTOS platform intelligence wearing equipment through cell-phone APP.
2. The method for installing the function card on the RTOS platform intelligent wearable device according to claim 1, wherein the installation and update process of the function card is as follows:
step 1: a user browses a function card market on a mobile phone APP, requests the function card market for function card information which can be used by RTOS platform intelligent wearable equipment bound by the mobile phone APP, and requests for hardware and software parameter information carrying the RTOS platform intelligent wearable equipment;
step 2: after the function card market receives the inquiry request of the mobile phone APP, a function card list which can be used by the equipment is screened from the function card market according to hardware and software parameter information of the RTOS platform intelligent wearable equipment carried in the request, and the function card list is returned to the mobile phone APP;
and step 3: the method comprises the steps that a mobile phone APP displays a function card list to a user, displays an effect graph and function introduction of the function card, the user browses and selects the interested function card, clicks to purchase or install the interested function card, or selects to upgrade the existing function card on RTOS platform intelligent wearable equipment;
and 4, step 4: the mobile phone APP downloads the micro application program installation package of the functional card from the functional card market to the mobile phone;
and 5: the mobile phone APP informs the RTOS platform intelligent wearing equipment to install the function card, and a micro application program installation package of the function card is downloaded to the RTOS platform intelligent wearing equipment;
step 6: after receiving the micro application program installation package of the functional card, the RTOS platform intelligent wearable device checks the legality signature information in the installation package by the functional card installation management module, verifies and decrypts the installation package to determine the legality and integrity of the installation package, if the verification fails, the step 14 is executed, and if the detection succeeds, the step 7 is executed;
and 7: judging whether the function card is a certain installed function card or not by a function card installation management module of the RTOS platform intelligent wearable device, if so, executing step 13, and if not, executing step 8;
and 8: the function card installation management module judges whether enough function card installation positions and storage spaces exist on the RTOS platform intelligent wearable device or not, if not, step 14 is executed, and if yes, step 9 is executed;
and step 9: the function card installation management module decompresses and installs the micro application program installation package of the function card into a function card storage area;
step 10: registering the new function card to a basic system program of the RTOS platform intelligent wearable device, so that the function card can be displayed and started in a function list of the RTOS platform intelligent wearable device;
step 11: the RTOS platform intelligent wearable equipment informs the mobile phone APP that the function card is successfully installed;
step 12: the function card is displayed in a function list of the RTOS platform intelligent wearable device and is in a clickable running state;
step 13: when the function card installation request received by the RTOS platform intelligent wearable device is an installed function card, directly installing and decompressing an installation package to the position and the storage area of the original function card so as to replace and upgrade the UI resource file and the interaction logic of the original function card, and skipping to the step 11;
step 14: the function card installation management module finishes the installation, and clears all installed data;
step 15: and informing the mobile phone APP that the installation of the function card fails.
3. The method for installing the function card on the RTOS platform intelligent wearable device according to claim 2, characterized in that: in step 4, after downloading the micro application program installation package of the functional card, the mobile phone APP uses the encryption signature algorithm to perform integrity check on the installation package.
4. The method for installing the function card on the RTOS platform intelligent wearable device according to claim 2, characterized in that step 5 comprises the following substeps:
step 5.1: the mobile phone APP informs the RTOS platform of wearing equipment to install the function card;
step 5.2: the RTOS platform intelligent wearable equipment checks the self state of the equipment, including the residual electric quantity and the current working state, and judges whether installation is allowed or not;
step 5.3: the RTOS platform intelligent wearable device replies installation permission or installation non-permission to the mobile phone APP;
step 5.4: if receiving a reply of the RTOS platform intelligent wearing equipment for allowing installation, starting file transmission by the mobile phone APP, and downloading a micro application program installation package of the functional card into the RTOS platform intelligent wearing equipment; if receiving RTOS platform intelligence wearing equipment reply and not allowing the installation, cell-phone APP then finishes this installation.
5. The method for installing the function card on the RTOS platform intelligent wearable device, according to claim 2, characterized in that step 8 comprises the following substeps:
step 8.1: the RTOS platform intelligent wearable equipment sets a maximum micro application program number upper limit N capable of being dynamically installed, and if the number of the installed micro application programs is smaller than the number upper limit N, new micro application programs are allowed to be installed;
step 8.2: the RTOS platform intelligent wearable device judges whether the size of the micro application to be installed is smaller than the idle micro application installation storage space of the device, and if yes, the installation of a new micro application is allowed.
6. The method for installing the function card on the RTOS platform intelligent wearable device according to claim 1, wherein the uninstalling and deleting process of the function card is as follows:
step 101: a user checks a function card list of the RTOS platform intelligent wearable device on a mobile phone APP, and the mobile phone APP inquires the installed function card information of the RTOS platform intelligent wearable device;
step 102: the RTOS platform intelligent wearable device retrieves a current function card list on the device and returns the function card list installed on the device to the mobile phone APP;
step 103: the mobile phone APP displays a list of the function cards installed on the RTOS platform intelligent wearable device to a user, and the user can check and select to delete one function card;
step 104: after the user confirms that the function card is deleted, the mobile phone APP informs the RTOS platform intelligent wearable device to delete the appointed function card;
step 105: the RTOS platform intelligent wearable device cancels the registration of the function card in the device basic system program;
step 106: the RTOS platform intelligent wearable equipment removes all software and data of the function card from the function card installation storage area;
step 107: and the RTOS platform intelligent wearable device returns the success of deleting the function card to the mobile phone APP.
7. The utility model provides a system for install function card on RTOS platform intelligence wearing equipment which characterized in that: comprising a readable storage medium having stored therein execution instructions for, when executed by a processor, implementing the method of any one of claims 1 to 6.
8. The utility model provides a system for install function card on RTOS platform intelligence wearing equipment which characterized in that: the method for realizing the method of any one of claims 1 to 6, comprising a functional card market module deployed on a cloud server, an APP running on a mobile phone and a smart wearable device terminal based on an RTOS platform, wherein,
the functional card market module is responsible for issuing and managing functional cards available for the intelligent wearable equipment, and allows the APP to inquire the functional cards and download functional card micro-application programs;
the intelligent wearable equipment terminal is connected with the APP and comprises a basic system program and one or more functional card micro application programs, wherein the basic system program comprises an equipment basic function module and a functional card installation management function module;
APP, except connecting intelligent wearing equipment terminal, still be connected through function card market module on Internet and the cloud ware for showing the available function card list of intelligent wearing equipment and supplying the user selection, the little application of download function card is installed to intelligent wearing equipment, and manages the function card on the intelligent wearing equipment, can upgrade and delete the uninstallation operation.
CN202210215077.5A 2022-03-04 2022-03-04 Method and system for installing function card on RTOS platform intelligent wearable device Pending CN114610336A (en)

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CN202210215077.5A CN114610336A (en) 2022-03-04 2022-03-04 Method and system for installing function card on RTOS platform intelligent wearable device

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CN202210215077.5A CN114610336A (en) 2022-03-04 2022-03-04 Method and system for installing function card on RTOS platform intelligent wearable device

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