CN110795124A - Remote upgrading method, device, equipment and storage medium for automobile safety part - Google Patents
Remote upgrading method, device, equipment and storage medium for automobile safety part Download PDFInfo
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- CN110795124A CN110795124A CN201910998221.5A CN201910998221A CN110795124A CN 110795124 A CN110795124 A CN 110795124A CN 201910998221 A CN201910998221 A CN 201910998221A CN 110795124 A CN110795124 A CN 110795124A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F8/60—Software deployment
- G06F8/65—Updates
Abstract
The invention relates to the technical field of data interaction, and discloses a method, a device, equipment and a storage medium for remotely upgrading an automobile safety part, wherein the method comprises the following steps: the method comprises the steps of obtaining part information of an automobile safety part to be upgraded, downloading an upgrading software package according to the part information, checking the upgrading software package, detecting whether an upgrading trigger signal is received or not when the checking is successful, detecting upgrading conditions of the automobile safety part to be upgraded when the upgrading trigger signal is received, upgrading the automobile safety part to be upgraded according to the upgrading software package when the upgrading conditions are detected to be qualified, and transmitting an upgrading result to a preset remote upgrading platform, so that the success rate of remote upgrading is improved by adding multiple verification detections before downloading the upgrading software package and upgrading, and the technical problem of how to improve the success rate of remote upgrading of the automobile safety part to improve the satisfaction degree of a user is solved.
Description
Technical Field
The invention relates to the technical field of data interaction, in particular to a method, a device, equipment and a storage medium for remotely upgrading an automobile safety part.
Background
With the development of intelligent networking and automatic driving technologies, the occupation ratio of software in automobiles is gradually increased, the automobile is provided with the risk of recalling due to software bugs and the risk of information safety due to intelligentization and networking, potential problems (software fault solving, software risk emergency response and safety bug repairing) can be solved through air upgrading technology development and application, a brand new function can be introduced, customer experience and satisfaction are improved, and after-sale service cost is reduced. In order to efficiently solve the problems of functions and safety related aspects caused by software, realize function iteration and full-life-cycle management of vehicle part software, improve the physical examination and satisfaction of clients and reduce the after-sale service cost, the development of a software remote upgrading technology is imperative.
At present, the existing remote upgrading technology lacks protective measures for remote upgrading of automobile safety parts, and if the remote upgrading of the automobile safety parts fails, the inconvenience of using the automobile of a user is caused, and the satisfaction degree of the user is reduced.
Therefore, the technical problem of how to improve the success rate of remote upgrade of the automobile safety part so as to improve the satisfaction degree of users is essentially solved.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for remotely upgrading an automobile safety part, and aims to solve the technical problem of how to improve the success rate of remotely upgrading the automobile safety part so as to improve the satisfaction degree of a user.
In order to achieve the above object, the present invention provides a remote upgrading method for an automobile safety member, which comprises the following steps:
acquiring part information of an automobile safety part to be upgraded, and downloading an upgrading software package according to the part information;
checking the upgrading software package;
when the verification is successful, detecting whether an upgrade trigger signal is received;
when the upgrading trigger signal is received, detecting the upgrading condition of the automobile safety part to be upgraded;
and when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and transmitting an upgrade result to the preset remote upgrade platform.
Preferably, the acquiring of the part information of the automobile safety part to be upgraded and downloading of the upgrade software package according to the part information specifically include:
acquiring automobile safety part information of an automobile safety part to be upgraded;
extracting part information from the automobile safety part information;
transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction;
and receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
Preferably, the acquiring of the information of the automobile safety part to be upgraded specifically includes:
acquiring vehicle information of a vehicle where an automobile safety part to be upgraded is located;
transmitting the vehicle information to a preset remote upgrading platform so that the preset remote upgrading platform obtains an instruction according to the vehicle information feedback information;
and receiving the information acquisition instruction, and acquiring the automobile safety piece information of the automobile safety piece to be upgraded according to the information acquisition instruction.
Preferably, the receiving the upgrade task instruction and downloading the upgrade software package according to the upgrade task instruction specifically includes:
receiving the upgrading task instruction;
extracting information of the parts to be upgraded and a download path of an upgrade software package corresponding to the information of the parts to be upgraded from the upgrade task instruction;
and downloading the upgrading software package according to the downloading path.
Preferably, the verifying the upgrade software package specifically includes:
detecting whether the upgrade software package is complete;
when the upgrading software package is complete, obtaining upgrading software package information of the upgrading software package;
extracting information of the parts to be verified from the upgrade software package information;
and comparing the information of the part to be verified with the information of the part.
Preferably, when the verification is successful, detecting whether an upgrade trigger signal is received specifically includes:
when the verification is successful, sending an upgrading prompt bullet frame request signal to an instrument panel of a vehicle where the automobile safety part to be upgraded is located, so that the instrument panel carries out bullet frame prompt according to the upgrading prompt bullet frame request signal;
and detecting whether an upgrade trigger signal input by a user according to the pop-up box prompt is received.
Preferably, when the upgrade condition is detected to be qualified, the to-be-upgraded automobile safety part is upgraded according to the upgrade software package, and an upgrade result is transmitted to the preset remote upgrade platform, which specifically includes:
when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and obtaining an upgrade result;
when the upgrading result is upgrading failure, acquiring the reason of the upgrading failure;
and transmitting the upgrading result and the upgrading failure reason to the preset remote upgrading platform.
In addition, in order to achieve the above object, the present invention further provides a remote upgrade apparatus for an automobile safety member, including:
the software package downloading module is used for acquiring the part information of the automobile safety part to be upgraded and downloading an upgrading software package according to the part information;
the software package checking module is used for checking the upgrading software package;
the signal detection module is used for detecting whether an upgrade trigger signal is received or not when the verification is successful;
the condition detection module is used for detecting the upgrading condition of the automobile safety part to be upgraded when the upgrading trigger signal is received;
and the upgrading reporting module is used for upgrading the automobile safety part to be upgraded according to the upgrading software package when the upgrading condition is detected to be qualified, and transmitting an upgrading result to the preset remote upgrading platform.
In addition, in order to achieve the above object, the present invention further provides a remote upgrade apparatus for an automobile safety member, including: the remote upgrading method comprises the steps of realizing the remote upgrading method of the automobile safety element.
In addition, in order to achieve the above object, the present invention further provides a storage medium, on which a remote upgrade program of an automobile safety element is stored, and the remote upgrade program of the automobile safety element, when executed by a processor, implements the steps of the remote upgrade method of the automobile safety element as described above.
The remote upgrading method of the automobile safety part provided by the invention obtains the part information of the automobile safety part to be upgraded and downloads the upgrading software package according to the part information, checking the upgrade software package, detecting whether an upgrade trigger signal is received or not when the checking is successful, and when the upgrade trigger signal is received, detecting the upgrading conditions of the automobile safety part to be upgraded, and when the upgrading conditions are detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrading software package, transmitting an upgrading result to the preset remote upgrading platform, therefore, the success rate of remote upgrading is improved by adding multiple verification detections before downloading the upgrading software package and updating, and the technical problem of how to improve the success rate of remote upgrading of the automobile safety part so as to improve the satisfaction degree of a user is solved.
Drawings
FIG. 1 is a schematic diagram of a remote upgrading device for an automobile safety component of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a first embodiment of a method for remotely upgrading a security component of an automobile according to the present invention;
FIG. 3 is a schematic flow chart illustrating a second embodiment of a method for remotely upgrading a security device of an automobile according to the present invention;
FIG. 4 is a schematic flowchart of a third embodiment of a method for remotely upgrading a security device of an automobile according to the present invention;
fig. 5 is a functional block diagram of a first embodiment of the remote upgrading device for the automobile safety element.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a remote upgrade device for an automobile safety component in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the remote upgrade apparatus for a car safety part may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may comprise a Display screen (Display), an input unit such as keys, and the optional user interface 1003 may also comprise a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The Memory 1005 may be a Random Access Memory (RAM) Memory or a non-volatile Memory (e.g., a magnetic disk Memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
It will be appreciated by those skilled in the art that the device configuration shown in fig. 1 does not constitute a limitation of the remote upgrade device for automotive safeties, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and a remote upgrade program of a car security.
In the remote upgrading device of the automobile safety element shown in fig. 1, the network interface 1004 is mainly used for connecting an external network and carrying out data communication with other network devices; the user interface 1003 is mainly used for connecting to a user equipment and performing data communication with the user equipment; the apparatus of the present invention calls a remote upgrade program of the car security member stored in the memory 1005 through the processor 1001 and performs the following operations:
acquiring part information of an automobile safety part to be upgraded, and downloading an upgrading software package according to the part information;
checking the upgrading software package;
when the verification is successful, detecting whether an upgrade trigger signal is received;
when the upgrading trigger signal is received, detecting the upgrading condition of the automobile safety part to be upgraded;
and when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and transmitting an upgrade result to the preset remote upgrade platform.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
acquiring automobile safety part information of an automobile safety part to be upgraded;
extracting part information from the automobile safety part information;
transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction;
and receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
acquiring vehicle information of a vehicle where an automobile safety part to be upgraded is located;
transmitting the vehicle information to a preset remote upgrading platform so that the preset remote upgrading platform obtains an instruction according to the vehicle information feedback information;
and receiving the information acquisition instruction, and acquiring the automobile safety piece information of the automobile safety piece to be upgraded according to the information acquisition instruction.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
receiving the upgrading task instruction;
extracting information of the parts to be upgraded and a download path of an upgrade software package corresponding to the information of the parts to be upgraded from the upgrade task instruction;
and downloading the upgrading software package according to the downloading path.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
detecting whether the upgrade software package is complete;
when the upgrading software package is complete, obtaining upgrading software package information of the upgrading software package;
extracting information of the parts to be verified from the upgrade software package information;
and comparing the information of the part to be verified with the information of the part.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
when the verification is successful, sending an upgrading prompt bullet frame request signal to an instrument panel of a vehicle where the automobile safety part to be upgraded is located, so that the instrument panel carries out bullet frame prompt according to the upgrading prompt bullet frame request signal;
and detecting whether an upgrade trigger signal input by a user according to the pop-up box prompt is received.
Further, the processor 1001 may call a remote upgrade program of the car security piece stored in the memory 1005, and also perform the following operations:
when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and obtaining an upgrade result;
when the upgrading result is upgrading failure, acquiring the reason of the upgrading failure;
and transmitting the upgrading result and the upgrading failure reason to the preset remote upgrading platform.
In the embodiment, the technical problem of how to improve the success rate of remote upgrade of the automobile safety part by adding multiple verification detections before downloading the upgrade software package and updating is solved to improve the user satisfaction.
Based on the hardware structure, the embodiment of the remote upgrading method for the automobile safety part is provided.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of a remote upgrade method for an automobile safety element according to the present invention.
In a first embodiment, the method for remotely upgrading the automobile safety part comprises the following steps:
and step S10, acquiring the part information of the automobile safety part to be upgraded, and downloading the upgrade software package according to the part information.
It should be noted that, the execution main body of this embodiment may be a remote upgrade device of an automobile security component, and the remote upgrade device of the automobile security component may be a vehicle-mounted terminal, and may also be other devices that can implement the same or similar functions.
It should be understood that the automobile safety part includes an automobile engine system, an automobile anti-theft system, a tire burst steering system, a vehicle stability control system, an electronic induction brake system, an electronic parking brake system, an anti-lock brake system, an intelligent vehicle lamp system, a lane keeping auxiliary system, a tire pressure monitoring system, and the like, and also includes other various upgradable systems and devices on the vehicle.
It can be understood that, when the remote upgrade process is started, the vehicle-mounted terminal acquires the part information of the automobile safety part to be upgraded and transmits the part information to the preset remote upgrade platform, the preset remote upgrade platform generates an upgrade task instruction according to the acquired part information and transmits the upgrade task instruction to the vehicle-mounted terminal, and the vehicle-mounted terminal downloads the corresponding upgrade software package according to the acquired upgrade task instruction.
And step S20, verifying the upgrade software package.
It should be noted that, the verifying the upgrade software package specifically includes detecting whether the upgrade software package is complete, acquiring upgrade software package information of the upgrade software package when the upgrade software package is complete, extracting part information to be verified from the upgrade software package information, and comparing the part information to be verified with the part information.
It can be understood that after the upgrade software package is downloaded, the integrity of the upgrade software package needs to be detected, so as to ensure that the upgrade software package is complete and then perform subsequent operations, thereby avoiding update failure possibly caused by incomplete upgrade software package.
It should be understood that after the upgrade software package is verified to be complete, upgrade software package information of the upgrade software package is acquired, part information to be verified is extracted from the upgrade software package, the part information to be verified includes part version information to be verified, the part information to be verified is compared with the part information to judge whether the part information to be verified in the upgrade software package is consistent with the part information of the automobile safety part to be upgraded or not, and whether the part version information to be verified is higher than the part version information or not, so that the upgrade success rate is reduced through detection, and upgrade success rate is improved.
And step S30, when the verification is successful, detecting whether an upgrade trigger signal is received.
It can be understood that if the verification is successful, it indicates that there is no error in the upgrade software package, at this time, it needs to detect whether the upgrade trigger signal is received, and determine whether to upgrade the automobile safety part to be upgraded according to the detection result,
it should be understood that the upgrade trigger signal may be a user clicking an upgrade button on the vehicle-mounted terminal, or may be a combined action, for example, a combined action that the user continuously steps on 3 times of accelerator +1 time of brake +1 time of accelerator, where each step on the accelerator or the brake must be stepped on to the end for 5S, or may be another operation or action, which is not limited in this embodiment.
And step S40, when the upgrade trigger signal is received, detecting the upgrade condition of the automobile safety part to be upgraded.
It should be noted that, when an upgrade trigger signal is received, an upgrade condition of an automobile safety component to be upgraded is detected, where the upgrade condition may be that the vehicle is powered ON and the engine remains not started, that is, a vehicle system is in a running state but is not ignited, and the upgrade condition may also be another condition.
It can be understood that when the upgrade condition of the automobile safety part to be upgraded is detected to be unqualified, an upgrade condition abnormal instruction is generated and transmitted to a preset remote upgrade platform, and the upgrade process is suspended until the upgrade condition is qualified.
And step S50, when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and transmitting the upgrade result to the preset remote upgrade platform.
It should be noted that, when the upgrade condition is detected to be qualified, the to-be-upgraded automobile safety part is upgraded according to the upgrade software package, and the upgrade result is transmitted to the preset remote upgrade platform, specifically, when the upgrade condition is detected to be qualified, the to-be-upgraded automobile safety part is upgraded according to the upgrade software package, and the upgrade result is obtained, and when the upgrade result is upgrade failure, the upgrade failure reason is obtained, and the upgrade result and the upgrade failure reason are transmitted to the preset remote upgrade platform.
It should be understood that, when the upgrade result is a failure, the upgrade failure reason is obtained, where the upgrade failure reason may be timeout, inconsistent information, an error in version, and other reasons, and this embodiment does not limit this, where the timeout specifically is that the automobile safety element to be upgraded has no response within a preset time, and the preset time may be 60S, or may be other times, and this embodiment in this market does not limit this.
It can be understood that the present invention also includes an upgrade rollback function, that is, in the upgrade process of the automobile safety element, the fast memory of the automobile safety element is divided into A, B areas, the original automobile safety element program is copied to the B area before the upgrade, and when the upgrade fails, the B area program can be copied to the a area after the power is off and on of the vehicle, so as to ensure that the automobile safety element can work normally after the upgrade fails, and the driving of the user is not affected.
It should be understood that the upgrade rollback function may also be implemented in another way: dividing a FASH memory of an automobile safety part into A, B areas, brushing the same program into A, B areas when an automobile leaves a factory, marking a position 0, enabling a part to run the program of the A area, upgrading the program of the A area when upgrading is needed, keeping the marking position 0 unchanged when upgrading is successful, enabling the part to run the program of the A area, marking a position 1 when upgrading is failed, enabling the part to run the program of the B area, upgrading the B area when upgrading is needed next time, keeping the marking position 1 unchanged, enabling the part to run the program of the B area, marking a position 0 when upgrading is failed, enabling the part to run the program of the A area, and if subsequent upgrading is needed, repeating the steps.
In the embodiment, the technical problem of how to improve the success rate of remote upgrade of the automobile safety part by adding multiple verification detections before downloading the upgrade software package and updating is solved to improve the user satisfaction.
In an embodiment, as shown in fig. 3, a second embodiment of the method for remotely upgrading a security device of an automobile according to the present invention is proposed based on the first embodiment, and the step S10 includes:
and S101, acquiring the automobile safety part information of the automobile safety part to be upgraded.
The method includes the steps of acquiring information of an automobile safety part to be upgraded, specifically acquiring vehicle information of a vehicle where the automobile safety part to be upgraded is located, transmitting the vehicle information to a preset upgrading platform, so that the preset remote upgrading platform feeds back an information acquisition instruction according to the vehicle information, receives the information acquisition instruction, and acquires the information of the automobile safety part to be upgraded according to the information acquisition instruction.
It should be understood that the Vehicle information includes information such as a Vehicle identification number (VIN code), a configuration word, and other information, which is not limited in this embodiment, and the Vehicle security information includes information such as a version and a drawing number, and may also include other information, which is not limited in this embodiment.
It can be understood that when the vehicle is powered on, the vehicle information of the vehicle is acquired, then the vehicle information is transmitted to the preset upgrading platform, and the information of the automobile safety part is acquired according to the fed-back information acquisition instruction.
And S102, extracting part information from the automobile safety part information.
It can be understood that the safety information of the automobile contains the part information of all parts of the safety part of the automobile, and the part information is extracted from the safety information of the automobile.
Step S103, transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction.
It should be understood that the part information is transmitted to the preset remote upgrade platform, the preset remote upgrade platform matches the version of the part to be tested, which is matched with the part of the automobile safety part, according to the part information, compares the version of the part to be tested with the part version information, determines the part information to be upgraded, and generates an upgrade task instruction according to the part information to be upgraded.
And step S104, receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
It can be understood that the vehicle-mounted terminal receives the upgrade task instruction, extracts the upgrade package download path from the upgrade task instruction, and downloads the corresponding upgrade software package according to the upgrade package download path.
In the embodiment, the information of the automobile safety part to be upgraded is acquired, the information of the part is extracted from the information of the automobile safety part, and the information of the part is transmitted to the preset remote upgrading platform, so that the preset remote upgrading platform feeds back an upgrading task instruction, receives the upgrading task instruction, downloads the upgrading software package according to the upgrading task instruction, and downloads the corresponding upgrading software package through multiple verification.
In an embodiment, as shown in fig. 4, a third embodiment of the method for remotely upgrading an automobile safety element according to the present invention is proposed based on the first embodiment or the second embodiment, and in this embodiment, the step S30 includes:
step S301, when the verification is successful, sending an upgrade prompt bullet box request signal to an instrument panel of the vehicle where the automobile safety part to be upgraded is located, so that the instrument panel performs bullet box prompt according to the upgrade prompt bullet box request signal.
It should be noted that, when the verification is successful, the vehicle-mounted terminal sends an upgrade bullet frame request signal to a dashboard of a vehicle where the automobile safety piece to be upgraded is located, after the dashboard receives the upgrade bullet frame request signal, the dashboard prompts a user that the automobile safety piece needs to be upgraded and prompts the user to make a 400-customer service call, the user is advised to perform upgrade operation under the guidance of customer service, and an upgrade trigger signal is input under the guidance of customer service to upgrade the automobile safety piece to be upgraded, the upgrade interaction mode of the automobile safety piece is increased, the remote upgrade safety of the automobile safety piece is improved, and the upgrade success rate is improved.
It can be understood that, except sending the upgrade prompt bullet frame request signal to the dashboard, the upgrade prompt bullet frame request signal may also be sent to a mobile phone APP matched with the vehicle-mounted terminal, and the prompt information may be pushed by the mobile phone APP, or in another manner, which is not limited in this embodiment.
Step S302, whether an upgrade trigger signal input by a user according to the pop-up box prompt is received or not is detected.
It can be understood that, after the pop-up prompt is performed, the user inputs the upgrade trigger signal under the guidance of the customer service, detects whether the upgrade trigger signal is input by the user, and performs subsequent operations when the upgrade trigger signal is detected, and generates a prompt signal if the upgrade trigger signal is not detected within a preset time, and sends the prompt signal to the instrument panel, so that the instrument panel performs user prompt to prompt the user to input the upgrade trigger signal, where the preset time may be 60S, and this embodiment does not limit this.
In the embodiment, when the verification is successful, the upgrading prompt bullet frame request signal is sent to the instrument panel of the vehicle where the automobile safety part to be upgraded is located, so that the instrument panel performs bullet frame prompt according to the upgrading prompt bullet frame request signal, and whether the upgrading trigger signal input by a user according to the bullet frame prompt is received or not is detected, and therefore the safety and the success rate of remote upgrading of the automobile safety part are improved by increasing an upgrading interaction mode of the automobile safety part.
In addition, an embodiment of the present invention further provides a storage medium, where a remote upgrade program of an automobile safety element is stored on the storage medium, and when executed by a processor, the remote upgrade program of the automobile safety element implements the following operations:
acquiring part information of an automobile safety part to be upgraded, and downloading an upgrading software package according to the part information;
checking the upgrading software package;
when the verification is successful, detecting whether an upgrade trigger signal is received;
when the upgrading trigger signal is received, detecting the upgrading condition of the automobile safety part to be upgraded;
and when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and transmitting an upgrade result to the preset remote upgrade platform.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
acquiring automobile safety part information of an automobile safety part to be upgraded;
extracting part information from the automobile safety part information;
transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction;
and receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
acquiring vehicle information of a vehicle where an automobile safety part to be upgraded is located;
transmitting the vehicle information to a preset remote upgrading platform so that the preset remote upgrading platform obtains an instruction according to the vehicle information feedback information;
and receiving the information acquisition instruction, and acquiring the automobile safety piece information of the automobile safety piece to be upgraded according to the information acquisition instruction.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
receiving the upgrading task instruction;
extracting information of the parts to be upgraded and a download path of an upgrade software package corresponding to the information of the parts to be upgraded from the upgrade task instruction;
and downloading the upgrading software package according to the downloading path.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
detecting whether the upgrade software package is complete;
when the upgrading software package is complete, obtaining upgrading software package information of the upgrading software package;
extracting information of the parts to be verified from the upgrade software package information;
and comparing the information of the part to be verified with the information of the part.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
when the verification is successful, sending an upgrading prompt bullet frame request signal to an instrument panel of a vehicle where the automobile safety part to be upgraded is located, so that the instrument panel carries out bullet frame prompt according to the upgrading prompt bullet frame request signal;
and detecting whether an upgrade trigger signal input by a user according to the pop-up box prompt is received.
Further, when executed by the processor, the remote upgrading program for the automobile safety part further realizes the following operations:
when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and obtaining an upgrade result;
when the upgrading result is upgrading failure, acquiring the reason of the upgrading failure;
and transmitting the upgrading result and the upgrading failure reason to the preset remote upgrading platform.
In the embodiment, the technical problem of how to improve the success rate of remote upgrade of the automobile safety part by adding multiple verification detections before downloading the upgrade software package and updating is solved to improve the user satisfaction.
In addition, referring to fig. 5, an embodiment of the present invention further provides a remote upgrading apparatus for an automobile safety part, where the remote upgrading apparatus for an automobile safety part includes:
and the software package downloading module 10 is used for acquiring the part information of the automobile safety part to be upgraded and downloading the upgrading software package according to the part information.
It should be understood that the automobile safety part includes an automobile engine system, an automobile anti-theft system, a tire burst steering system, a vehicle stability control system, an electronic induction brake system, an electronic parking brake system, an anti-lock brake system, an intelligent vehicle lamp system, a lane keeping auxiliary system, a tire pressure monitoring system, and the like, and also includes other various upgradable systems and devices on the vehicle.
It can be understood that, when the remote upgrade process is started, the vehicle-mounted terminal acquires the part information of the automobile safety part to be upgraded and transmits the part information to the preset remote upgrade platform, the preset remote upgrade platform generates an upgrade task instruction according to the acquired part information and transmits the upgrade task instruction to the vehicle-mounted terminal, and the vehicle-mounted terminal downloads the corresponding upgrade software package according to the acquired upgrade task instruction.
And the software package checking module 20 is used for checking the upgrade software package.
It should be noted that, the verifying the upgrade software package specifically includes detecting whether the upgrade software package is complete, acquiring upgrade software package information of the upgrade software package when the upgrade software package is complete, extracting part information to be verified from the upgrade software package information, and comparing the part information to be verified with the part information.
It can be understood that after the upgrade software package is downloaded, the integrity of the upgrade software package needs to be detected, so as to ensure that the upgrade software package is complete and then perform subsequent operations, thereby avoiding update failure possibly caused by incomplete upgrade software package.
It should be understood that after the upgrade software package is verified to be complete, upgrade software package information of the upgrade software package is acquired, part information to be verified is extracted from the upgrade software package, the part information to be verified includes part version information to be verified, the part information to be verified is compared with the part information to judge whether the part information to be verified in the upgrade software package is consistent with the part information of the automobile safety part to be upgraded or not, and whether the part version information to be verified is higher than the part version information or not, so that the upgrade success rate is reduced through detection, and upgrade success rate is improved.
And the signal detection module 30 is configured to detect whether an upgrade trigger signal is received when the verification is successful.
It can be understood that if the verification is successful, it indicates that there is no error in the upgrade software package, at this time, it needs to detect whether the upgrade trigger signal is received, and determine whether to upgrade the automobile safety part to be upgraded according to the detection result,
it should be understood that the upgrade trigger signal may be a user clicking an upgrade button on the vehicle-mounted terminal, or may be a combined action, for example, a combined action that the user continuously steps on 3 times of accelerator +1 time of brake +1 time of accelerator, where each step on the accelerator or the brake must be stepped on to the end for 5S, or may be another operation or action, which is not limited in this embodiment.
And the condition detection module 40 is used for detecting the upgrading condition of the automobile safety part to be upgraded when the upgrading trigger signal is received.
It should be noted that, when an upgrade trigger signal is received, an upgrade condition of an automobile safety component to be upgraded is detected, where the upgrade condition may be that the vehicle is powered ON and the engine remains not started, that is, a vehicle system is in a running state but is not ignited, and the upgrade condition may also be another condition.
It can be understood that when the upgrade condition of the automobile safety part to be upgraded is detected to be unqualified, an upgrade condition abnormal instruction is generated and transmitted to a preset remote upgrade platform, and the upgrade process is suspended until the upgrade condition is qualified.
And the upgrade reporting module 50 is configured to upgrade the automobile security component to be upgraded according to the upgrade software package when the upgrade condition is detected to be qualified, and transmit an upgrade result to the preset remote upgrade platform.
It should be noted that, when the upgrade condition is detected to be qualified, the to-be-upgraded automobile safety part is upgraded according to the upgrade software package, and the upgrade result is transmitted to the preset remote upgrade platform, specifically, when the upgrade condition is detected to be qualified, the to-be-upgraded automobile safety part is upgraded according to the upgrade software package, and the upgrade result is obtained, and when the upgrade result is upgrade failure, the upgrade failure reason is obtained, and the upgrade result and the upgrade failure reason are transmitted to the preset remote upgrade platform.
It should be understood that, when the upgrade result is a failure, the upgrade failure reason is obtained, where the upgrade failure reason may be timeout, inconsistent information, an error in version, and other reasons, and this embodiment does not limit this, where the timeout specifically is that the automobile safety element to be upgraded has no response within a preset time, and the preset time may be 60S, or may be other times, and this embodiment in this market does not limit this.
It can be understood that the present invention also includes an upgrade rollback function, that is, in the upgrade process of the automobile safety element, the fast memory of the automobile safety element is divided into A, B areas, the original automobile safety element program is copied to the B area before the upgrade, and when the upgrade fails, the B area program can be copied to the a area after the power is off and on of the vehicle, so as to ensure that the automobile safety element can work normally after the upgrade fails, and the driving of the user is not affected.
It should be understood that the upgrade rollback function may also be implemented in another way: dividing a FASH memory of an automobile safety part into A, B areas, brushing the same program into A, B areas when an automobile leaves a factory, marking a position 0, enabling a part to run the program of the A area, upgrading the program of the A area when upgrading is needed, keeping the marking position 0 unchanged when upgrading is successful, enabling the part to run the program of the A area, marking a position 1 when upgrading is failed, enabling the part to run the program of the B area, upgrading the B area when upgrading is needed next time, keeping the marking position 1 unchanged, enabling the part to run the program of the B area, marking a position 0 when upgrading is failed, enabling the part to run the program of the A area, and if subsequent upgrading is needed, repeating the steps.
In the embodiment, the technical problem of how to improve the success rate of remote upgrade of the automobile safety part by adding multiple verification detections before downloading the upgrade software package and updating is solved to improve the user satisfaction.
In an embodiment, the software package downloading module 10 is further configured to obtain the car security piece information of the car security piece to be upgraded; extracting part information from the automobile safety part information; transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction; and receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
In an embodiment, the software package downloading module 10 is further configured to obtain vehicle information of a vehicle in which the automobile security component to be upgraded is located; transmitting the vehicle information to a preset remote upgrading platform so that the preset remote upgrading platform obtains an instruction according to the vehicle information feedback information; and receiving the information acquisition instruction, and acquiring the automobile safety piece information of the automobile safety piece to be upgraded according to the information acquisition instruction.
In an embodiment, the software package downloading module 10 is further configured to receive the upgrade task instruction; extracting information of the parts to be upgraded and a download path of an upgrade software package corresponding to the information of the parts to be upgraded from the upgrade task instruction; and downloading the upgrading software package according to the downloading path.
In an embodiment, the software package checking module 20 is further configured to detect whether the upgrade software package is complete; when the upgrading software package is complete, obtaining upgrading software package information of the upgrading software package; extracting information of the parts to be verified from the upgrade software package information; and comparing the information of the part to be verified with the information of the part.
In an embodiment, the signal detection module 30 is further configured to, when the verification is successful, send an upgrade prompt box request signal to an instrument panel of a vehicle in which the to-be-upgraded automobile safety component is located, so that the instrument panel performs box prompt according to the upgrade prompt box request signal; and detecting whether an upgrade trigger signal input by a user according to the pop-up box prompt is received.
In an embodiment, the upgrade reporting module 50 is further configured to, when the upgrade condition is detected to be qualified, upgrade the to-be-upgraded automobile security component according to the upgrade software package, and obtain an upgrade result; when the upgrading result is upgrading failure, acquiring the reason of the upgrading failure; and transmitting the upgrading result and the upgrading failure reason to the preset remote upgrading platform.
Other embodiments or specific implementation methods of the remote upgrading device for the automobile safety part of the present invention may refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a computer-readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes instructions for enabling a remote upgrade device (such as a mobile phone, a computer, a remote upgrade device for a car security device, an air conditioner, or a remote upgrade device for a network car security device) of an intelligent car security device to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A remote upgrading method for an automobile safety part is characterized by comprising the following steps:
acquiring part information of an automobile safety part to be upgraded, and downloading an upgrading software package according to the part information;
checking the upgrading software package;
when the verification is successful, detecting whether an upgrade trigger signal is received;
when the upgrading trigger signal is received, detecting the upgrading condition of the automobile safety part to be upgraded;
and when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and transmitting an upgrade result to the preset remote upgrade platform.
2. The method for remotely upgrading an automobile safety part according to claim 1, wherein the steps of obtaining the part information of the automobile safety part to be upgraded and downloading an upgrade software package according to the part information specifically comprise:
acquiring automobile safety part information of an automobile safety part to be upgraded;
extracting part information from the automobile safety part information;
transmitting the part information to the preset remote upgrading platform so that the preset remote upgrading platform feeds back an upgrading task instruction;
and receiving the upgrading task instruction, and downloading an upgrading software package according to the upgrading task instruction.
3. The method for remotely upgrading the automobile safety part according to claim 2, wherein the step of acquiring the information of the automobile safety part to be upgraded specifically comprises the following steps:
acquiring vehicle information of a vehicle where an automobile safety part to be upgraded is located;
transmitting the vehicle information to a preset remote upgrading platform so that the preset remote upgrading platform obtains an instruction according to the vehicle information feedback information;
and receiving the information acquisition instruction, and acquiring the automobile safety piece information of the automobile safety piece to be upgraded according to the information acquisition instruction.
4. The method for remotely upgrading an automobile safety part according to claim 2, wherein the receiving the upgrade task instruction and downloading an upgrade software package according to the upgrade task instruction specifically comprises:
receiving the upgrading task instruction;
extracting information of the parts to be upgraded and a download path of an upgrade software package corresponding to the information of the parts to be upgraded from the upgrade task instruction;
and downloading the upgrading software package according to the downloading path.
5. The method for remotely upgrading an automobile safety element according to claim 1, wherein the verifying the upgrade software package specifically comprises:
detecting whether the upgrade software package is complete;
when the upgrading software package is complete, obtaining upgrading software package information of the upgrading software package;
extracting information of the parts to be verified from the upgrade software package information;
and comparing the information of the part to be verified with the information of the part.
6. The method for remotely upgrading an automobile safety part according to claim 1, wherein when the verification is successful, detecting whether an upgrade trigger signal is received specifically comprises:
when the verification is successful, sending an upgrading prompt bullet frame request signal to an instrument panel of a vehicle where the automobile safety part to be upgraded is located, so that the instrument panel carries out bullet frame prompt according to the upgrading prompt bullet frame request signal;
and detecting whether an upgrade trigger signal input by a user according to the pop-up box prompt is received.
7. The method for remotely upgrading the automobile safety part according to any one of claims 1 to 6, wherein when the upgrading condition is detected to be qualified, the automobile safety part to be upgraded is upgraded according to the upgrading software package, and an upgrading result is transmitted to the preset remote upgrading platform, and specifically the method comprises the following steps:
when the upgrade condition is detected to be qualified, upgrading the automobile safety part to be upgraded according to the upgrade software package, and obtaining an upgrade result;
when the upgrading result is upgrading failure, acquiring the reason of the upgrading failure;
and transmitting the upgrading result and the upgrading failure reason to the preset remote upgrading platform.
8. A remote upgrading device for automobile safety parts is characterized by comprising:
the software package downloading module is used for acquiring the part information of the automobile safety part to be upgraded and downloading an upgrading software package according to the part information;
the software package checking module is used for checking the upgrading software package;
the signal detection module is used for detecting whether an upgrade trigger signal is received or not when the verification is successful;
the condition detection module is used for detecting the upgrading condition of the automobile safety part to be upgraded when the upgrading trigger signal is received;
and the upgrading reporting module is used for upgrading the automobile safety part to be upgraded according to the upgrading software package when the upgrading condition is detected to be qualified, and transmitting an upgrading result to the preset remote upgrading platform.
9. A remote upgrade apparatus for an automobile safety element, comprising: memory, a processor and a remote upgrade program for a vehicle security member stored on the memory and executable on the processor, the remote upgrade program for a vehicle security member being configured with the steps of implementing a method for remote upgrade of a vehicle security member according to any one of claims 1 to 7.
10. A storage medium, characterized in that the storage medium has stored thereon a remote upgrade program for an automobile safety element, which when executed by a processor implements the steps of the method for remote upgrade of an automobile safety element according to any one of claims 1 to 7.
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