CN114675856A - OTA upgrade control method, device, system, computer equipment and medium - Google Patents
OTA upgrade control method, device, system, computer equipment and medium Download PDFInfo
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Abstract
The invention provides a method, a device, a system, computer equipment and a medium for controlling OTA (over the air) upgrading, wherein the method comprises the following steps: receiving an OTA upgrading request sent by a first terminal, wherein the first terminal is associated with a target vehicle; sending an OTA upgrade request to a second terminal associated with the target vehicle; receiving a result fed back by the second terminal; and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal. The technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, vehicle paralysis is easily caused, and the user experience feeling is poor is solved.
Description
Technical Field
The invention relates to the field of vehicle control, in particular to a control method, a device, a system, computer equipment and a medium for OTA (over the air) upgrading.
Background
OTA upgrade is a technology for realizing remote management of mobile terminal equipment and SIM card data through an air interface of mobile communication. After years of application and development of public networks, the application and development of the public networks are mature, network operators realize the remote management of the SIM card through the OTA technology and can provide a mobile new service downloading function.
When the vehicle is upgraded through OTA, the vehicle power system needs to be shut down, and the vehicle can operate after the OTA is successfully upgraded. At present, the OTA upgrading condition of the vehicle only considers the vehicle state (such as whether an external diagnostic instrument is on line, whether network communication of a controller to be upgraded is normal or whether the gear of the vehicle is P gear, and the like), namely the vehicle is allowed to be subjected to OTA upgrading when the system judges that the vehicle meets the vehicle state, but if the vehicle is temporarily stopped on a road, the vehicle still meets the vehicle state and is allowed to be upgraded by OTA, and in the upgrading process, if the temporarily stopped vehicle needs to be immediately started, a vehicle power system cannot be started because the temporarily stopped vehicle is in a closed state.
It should be noted that, in the prior art, OTA upgrade is determined under the condition that only the vehicle state is verified, which is likely to cause vehicle paralysis, resulting in poor user experience.
Disclosure of Invention
The invention provides a control method, a control device, a control system, computer equipment and a control medium for OTA (over the air) upgrading, and aims to solve the technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, so that vehicle paralysis is easily caused, and the user experience is poor.
According to a first aspect of the present invention, there is provided a method for controlling OTA upgrade, the method comprising: receiving an OTA upgrading request sent by a first terminal, wherein the first terminal is associated with a target vehicle; sending an OTA upgrade request to a second terminal associated with the target vehicle; receiving a result fed back by the second terminal; and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal.
Optionally, controlling whether the vehicle performs OTA upgrade according to a result fed back by the second terminal includes: under the condition that the fed-back result is that the upgrade is agreed, the vehicle state of the vehicle is obtained; judging whether the vehicle state of the target vehicle meets a preset condition or not; and under the condition that the vehicle state of the target vehicle accords with a preset state, controlling the target vehicle to carry out OTA (over the air) upgrading, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
Optionally, the preset state includes all of the following items: the method comprises the following steps that an external diagnostic instrument is in an off-line state, a controller to be upgraded is in a normal network communication state, a vehicle gear is in a P gear state, an electronic parking brake system EPB is in a clamping state, the motor rotating speed is in a zero state, the vehicle speed is in a zero state, and a storage battery is in a state larger than a preset voltage.
Optionally, in a case that the result is that the upgrade is approved, after the vehicle state of the target vehicle is acquired, the method further includes: determining all items in the vehicle states which do not conform to the preset state under the condition that the vehicle states of the target vehicle do not conform to the preset state; the control target vehicle corrects all items in the vehicle state which do not accord with the preset state until all items in the vehicle state accord with the preset state; and controlling the target vehicle to perform OTA upgrading.
Optionally, controlling whether the target vehicle performs OTA upgrade according to a result fed back by the second terminal includes: and under the condition that the result is the upgrade refusal, sending the upgrade refusal result and the refusal reason fed back by the second terminal to the first terminal.
According to a second aspect of the present invention, there is provided a control apparatus for OTA upgrade, the apparatus comprising: the OTA upgrading system comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving an OTA upgrading request sent by a first terminal, and the first terminal is related to a target vehicle; a sending module for sending an OTA upgrade request to a second terminal associated with a target vehicle; the second receiving module is used for receiving a result fed back by the second terminal; and the first control module is used for controlling whether the target vehicle is subjected to OTA upgrading according to a result fed back by the second terminal.
Optionally, the second receiving module is configured to obtain a vehicle state of the vehicle when the feedback result is that the upgrade is agreed; judging whether the vehicle state of the target vehicle meets a preset condition or not; and under the condition that the vehicle state of the target vehicle accords with a preset state, controlling the target vehicle to carry out OTA (over the air) upgrading, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
Optionally, the preset state includes all of the following items: the method comprises the following steps that an external diagnostic instrument is in an off-line state, a controller to be upgraded is in a network communication normal state, a vehicle gear is in a P gear state, an electronic parking brake system (EPB) is in a clamping state, the rotating speed of a motor is in a zero state, the speed of a vehicle is in a zero state, and a storage battery is in a state larger than a preset voltage.
Optionally, the apparatus further comprises: the determining module is used for determining all items which do not accord with the preset state in the vehicle state under the condition that the vehicle state of the target vehicle does not accord with the preset state; the correction module is used for controlling the target vehicle to correct all items in the vehicle state which do not accord with the preset state until all items in the vehicle state accord with the preset state; and the third control module is used for controlling the target vehicle to carry out OTA upgrading.
Optionally, the first control module is configured to, if the result is that the upgrade is rejected, send the upgrade rejection result and the reject reason fed back by the second terminal to the first terminal.
According to a third aspect of the present invention, there is provided a control system for OTA upgrade, the system comprising: the system comprises a first terminal and a second terminal, wherein the first terminal is used for sending an OTA upgrading request, and the first terminal is associated with a target vehicle; the OTA server is communicated with the first terminal and used for receiving the OTA upgrading request, sending the OTA upgrading request to a second terminal associated with the target vehicle, receiving a result fed back by the second terminal and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal; and the second terminal establishes a communication relation with the OTA server and is used for receiving the OTA upgrading request sent by the OTA server.
Optionally, the OTA server is further configured to obtain a vehicle state of the target vehicle when the feedback result indicates that the upgrade is agreed;
the OTA server is further used for controlling the target vehicle to carry out OTA upgrading under the condition that the vehicle state of the target vehicle accords with a preset state, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
According to a fourth aspect of the present invention, there is provided a computer device comprising a memory and a processor, the memory having stored thereon computer instructions which, when executed by the processor, cause the method of any one of the first aspects to be performed.
According to a fifth aspect of the present invention, there is provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, causes the method of any one of the first aspects described above to be performed.
The invention provides a method, a device, a system, computer equipment and a medium for controlling OTA (over the air) upgrading, wherein the method comprises the following steps: receiving an OTA upgrading request sent by a first terminal, wherein the first terminal is associated with a target vehicle; sending an OTA upgrade request to a second terminal associated with the target vehicle; receiving a result fed back by the second terminal; and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal. The technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, vehicle paralysis is easily caused, and the user experience feeling is poor is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flowchart of a control method for OTA upgrade according to an embodiment of the present invention;
fig. 2 is a flowchart of an alternative OTA upgrade control method according to an embodiment of the present invention;
fig. 3 is a flowchart of an alternative OTA upgrade control method according to an embodiment of the present invention;
fig. 4 is a flowchart of an alternative OTA upgrade control method according to an embodiment of the present invention;
FIG. 5 is a diagram of a control device for OTA upgrade according to an embodiment of the present invention; and
fig. 6 is a schematic diagram of a control system for OTA upgrade according to an embodiment of the present invention.
Detailed Description
In order to make the above and other features and advantages of the present invention more apparent, the present invention is further described below with reference to the accompanying drawings. It is understood that the specific embodiments described herein are for purposes of illustration only and are not intended to be limiting.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that the specific details need not be employed to practice the present invention. In other instances, well-known steps or operations are not described in detail to avoid obscuring the invention.
Example one
According to a first aspect of the present invention, there is provided a control method for OTA upgrade, as shown in fig. 1, the method including:
and step S11, receiving an OTA upgrade request sent by the first terminal, wherein the first terminal is associated with the target vehicle.
Specifically, in this scheme, the OTA server may serve as an execution main body of the scheme, the OTA server may establish a communication relationship with the first terminal, the first terminal is associated with the target vehicle, it should be noted that, in this document, the association may be binding, that is, the target vehicle may be determined based on the first terminal, and the OTA server may receive an OTA upgrade request sent by the first terminal, that is, when a user of the target vehicle wants to perform OTA upgrade on the target vehicle, the OTA upgrade request may be sent to the OTA server through the first terminal.
Optionally, the first terminal may be a mobile terminal such as a mobile phone and a tablet computer, or may be a vehicle-mounted terminal device.
Step S13, sending an OTA upgrade request to a second terminal associated with the target vehicle.
Specifically, in the scheme, the second terminal may establish a communication relationship with the OTA server, and the second terminal may be associated with the target vehicle, that is, the OTA server may determine the second terminal through the target vehicle, and then send the OTA upgrade request to the second terminal, wherein when the OTA server receives the OTA upgrade request sent by the first terminal, the OTA server sends the OTA upgrade request sent by the first terminal to the second terminal.
And step S15, receiving the result fed back by the second terminal.
Specifically, in the present solution, when the second terminal receives the OTA upgrade request of the first terminal sent by the OTA server, the feedback result of the second terminal may be sent to the OTA server, that is, whether the first user agrees to the OTA upgrade request sent by the first terminal, and the feedback result is sent to the OTA server.
Optionally, the feedback result may include: allow upgrade and deny upgrade.
Specifically, if the target vehicle is staying for a long time (e.g., more than 1 hour), the OTA upgrade can be performed by fully utilizing the 1 hour time during the 1 hour time of the target vehicle. If the target vehicle stays for a short time (e.g., less than 1 hour), the target vehicle cannot perform the OTA upgrade for less than 1 hour, so the user of the second terminal can feed back to reject the upgrade.
And step S17, controlling whether the target vehicle is subjected to OTA upgrade according to the result fed back by the second terminal.
Specifically, in the scheme, the OTA server acquires a feedback result sent by the user through the second terminal, and controls the target vehicle to perform OTA upgrade according to the feedback judgment result.
In summary, in the present solution, when the target vehicle wants to perform the OTA upgrade, the OTA server needs to consider the result of the user feedback in the target vehicle, for example, if the user a wants to upgrade the target vehicle, the user B needs to consider whether to approve the upgrade of the target vehicle according to the situation. The technical problem of poor user experience caused by vehicle paralysis due to the fact that OTA upgrading is determined under the condition that only the vehicle state is verified in the prior art is solved.
Optionally, as shown in fig. 2, in step S17, controlling whether the vehicle performs OTA upgrade according to the result fed back by the second terminal includes:
in step S171, in the case where the result of the feedback is agreement to upgrade, the vehicle state of the target vehicle is acquired.
Specifically, in the scheme, the vehicle state of the target vehicle, namely the current target vehicle state, is obtained when the OTA server receives the result fed back by the second terminal as agreement to upgrade.
In step S173, it is determined whether the vehicle state of the target vehicle meets a preset condition.
And step S175, controlling the target vehicle to perform OTA upgrade under the condition that the vehicle state of the target vehicle meets a preset state, wherein the preset state is used for representing that the target vehicle meets OTA upgrade conditions.
Specifically, in the scheme, the OTA server judges whether the vehicle state of the target vehicle meets a preset condition, wherein the target vehicle is controlled to perform OTA upgrading under the condition that the vehicle state of the target vehicle meets the preset state, and the preset state is used for representing that the target vehicle meets the OTA upgrading condition.
Optionally, the preset vehicle state may include: the external diagnostic instrument is not on line, the network communication of the controller to be upgraded is normal, the vehicle gear is P (parking), EPB (electric Park brake) is in a clamping state, the rotating speed of a motor is 0/rpm, the vehicle speed is 0km/h, the SOC of a 12V storage battery is more than 10V, and the like.
In an optional embodiment, the OTA server detects the vehicle state of the target vehicle while receiving the OTA upgrade request sent by the first terminal, and immediately performs OTA upgrade on the target vehicle when obtaining the OTA upgrade approval request information sent by the second user of the target vehicle.
Optionally, as shown in fig. 3, in step S171, in case that the upgrade is approved as a result, after obtaining the vehicle state of the target vehicle, the method further includes:
in step S1721, in a case where the vehicle state of the target vehicle does not conform to the preset state, all items in the vehicle states that do not conform to the preset state are determined.
Specifically, in this scheme, the OTA server controls the vehicle to detect the target vehicle, wherein, under the condition that the vehicle state of the vehicle does not conform to the preset state, it is determined that all items in the preset state are not conformed to in the vehicle state, such as: if the network communication of the controller to be upgraded is abnormal and the external diagnostic instrument is on line, all items which do not conform to the preset state include the fact that the network communication of the controller to be upgraded is abnormal, and the external diagnostic instrument is on line.
Step S1722, the target vehicle is controlled to correct all items in the vehicle state which do not accord with the preset state until all items in the vehicle state accord with the preset state.
And step S1723, controlling the target vehicle to perform OTA upgrading.
Specifically, in the scheme, when all items in the vehicle state which do not conform to the preset state are determined, all items which do not conform to the preset state are corrected until all items which do not conform to the preset state are corrected to conform to the preset state, that is, in the process of correction, if any one or more corrected results do not conform to the preset state, the correction is continued until the preset state is met, wherein when the preset state is met, the target vehicle is controlled to perform OTA (over the air) upgrading.
Optionally, in step S17, controlling whether the vehicle performs OTA upgrade according to a result fed back by the second terminal includes:
and step S170, sending the upgrade refusal result and the refusal reason fed back by the second terminal to the first terminal under the condition that the upgrade refusal result is obtained.
Specifically, in the scheme, under the condition that the fed-back result is the upgrade rejection, the OTA server does not need to detect the state of the vehicle, and the OTA server can send the upgrade rejection result fed back by the second terminal and the reason for the upgrade rejection to the first terminal. I.e. tells the user of the first terminal why the OTA upgrade was not performed.
It should be noted that the feedback result may include: the reasons for rejecting the upgrade include: and (5) temporarily stopping the vehicle.
It should be noted that step S170 and step S171 are not in sequence, and are determined only by the result of the OTA upgrade request.
Referring to fig. 4, the present invention provides an embodiment of a control method for an optional OTA upgrade, where the method includes:
and step S41, the vehicle owner B clicks OTA upgrade through the mobile phone B to generate an OTA upgrade request, wherein the mobile phone client B establishes a communication relationship with the vehicle of the vehicle owner B.
And step S43, the OTA server sends the OTA upgrade request of the vehicle owner B to the mobile phone A of the vehicle owner A through a short message.
Step S45, the OTA server sends the OTA upgrade rejection result sent by the mobile phone a to the mobile phone B, wherein the OTA upgrade rejection result at least includes: the vehicle is stopped temporarily for rest because the road is blocked.
And step S47, the OTA server sends the OTA upgrading refusal result to the mobile phone B, wherein the vehicle owner B acquires the OTA upgrading refusal result and cancels the OTA upgrading operation.
Compared with the prior art, when the target vehicle needs OTA upgrading, the OTA server not only judges the vehicle state of the target vehicle, but also needs to consider the feedback result of the second user of the target vehicle, and then determines whether to agree with the target vehicle to carry out OTA upgrading. The technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, vehicle paralysis is easily caused, and the user experience feeling is poor is solved.
In addition, on one hand, after the OTA upgrade request of the target vehicle is allowed by the second terminal, the OTA server detects the vehicle state of the target vehicle, and only when the preset vehicle state is met, the OTA upgrade can be carried out, and on the other hand, after the OTA upgrade reject request of the second terminal is received, the OTA server can send the reject reason sent by the second terminal to the first terminal of the first user. In this way, the experience and freshness of the user are increased.
Example two
According to a second aspect of the present invention, there is provided a control apparatus for OTA upgrade, as shown in fig. 5, the apparatus comprising: a first receiving module 51, configured to receive an OTA upgrading request sent by a first terminal, where the first terminal is associated with a target vehicle; a sending module 52 for sending an OTA upgrade request to a second terminal associated with the target vehicle; a second receiving module 53, configured to receive a result fed back by the second terminal; and the first control module 54 is used for controlling whether the target vehicle is subjected to OTA upgrade according to the result fed back by the second terminal.
Specifically, in this solution, an OTA server may be used as an execution main body of the solution, the OTA server may establish a communication relationship with a first terminal, the first terminal is associated with a target vehicle, it should be noted that, in this context, the association may be a binding, i.e. the target vehicle may be determined based on the first terminal, the OTA server may receive an OTA upgrade request sent by the first terminal, i.e. when a user of the target vehicle wants to perform OTA upgrade on the target vehicle, the OTA upgrade request may be sent to the OTA server through the first terminal, wherein, the second terminal may establish a communication relationship with the OTA server, the second terminal may be associated with the target vehicle, i.e. the OTA server may determine the second terminal through the target vehicle and then send the OTA upgrade request to the second terminal, wherein, when the OTA server receives the OTA upgrade request sent by the first terminal, and the OTA server sends the OTA upgrading request sent by the first terminal to the second terminal, wherein when the second terminal receives the OTA upgrading request sent by the OTA server, a feedback result of the second terminal can be sent to the OTA server, namely whether the OTA upgrading request sent by the first terminal by the first user is agreed or not, and the feedback result is sent to the OTA server, wherein the feedback result sent by the second terminal by the user is obtained by the OTA server, and the target vehicle is controlled to be subjected to OTA upgrading according to a feedback judgment result.
Optionally, the first control module 54 is configured to, in a case that the feedback result is that the upgrade is approved, obtain a vehicle state of the vehicle; judging whether the vehicle state of the target vehicle meets a preset condition or not; and under the condition that the vehicle state of the target vehicle accords with a preset state, controlling the target vehicle to perform OTA upgrading, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
Specifically, in the present solution, when the OTA server receives the result fed back by the second terminal as agreement to upgrade, the vehicle state of the target vehicle, that is, the current target vehicle state is obtained, in the present solution, the OTA server determines whether the vehicle state of the target vehicle meets a preset condition, wherein, when the target vehicle state meets the preset state, the target vehicle is controlled to perform OTA upgrade, wherein the preset state is used for representing that the target vehicle meets the OTA upgrade condition.
Optionally, the preset state includes all of the following items: the method comprises the following steps that an external diagnostic instrument is in an off-line state, a controller to be upgraded is in a normal network communication state, a vehicle gear is in a P gear state, an electronic parking brake system EPB is in a clamping state, the motor rotating speed is in a zero state, the vehicle speed is in a zero state, and a storage battery is in a state larger than a preset voltage.
Optionally, the apparatus further comprises: the determining module is used for determining all items which do not accord with the preset state in the vehicle state under the condition that the vehicle state of the target vehicle does not accord with the preset state; the correction module is used for controlling the target vehicle to correct all items in the vehicle state which do not accord with the preset state until all items in the vehicle state accord with the preset state; and the third control module is used for controlling the target vehicle to carry out OTA upgrading.
Specifically, in this scheme, the OTA server controls the vehicle to detect the target vehicle, wherein, when the vehicle state of the vehicle does not conform to the preset state, it is determined that all items in the preset state are not conformed to in the vehicle state, such as: the method comprises the steps that the network communication of a controller to be upgraded is abnormal, an external diagnostic instrument is on line, all items which do not conform to the preset state include the abnormal network communication of the controller to be upgraded, and the external diagnostic instrument is on line.
Optionally, the first control module 54 is configured to, if the result is that upgrading is rejected, send the upgrade rejection result and the reject reason fed back by the second terminal to the first terminal.
Specifically, in the scheme, under the condition that the fed-back result is the upgrade rejection, the OTA server does not need to detect the state of the vehicle, and the OTA server can send the upgrade rejection result fed back by the second terminal and the reason for the upgrade rejection to the first terminal. I.e. tells the user of the first terminal why the OTA upgrade was not performed.
Compared with the prior art, when the target vehicle needs OTA upgrading, the OTA server not only judges the vehicle state of the target vehicle, but also needs to consider the feedback result of the second user of the target vehicle, and then determines whether to agree with the target vehicle to carry out OTA upgrading. The technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, vehicle paralysis is easily caused, and the user experience feeling is poor is solved.
In addition, on one hand, after the OTA upgrade request of the target vehicle is allowed by the second terminal, the OTA server detects the vehicle state of the target vehicle, and only when the preset vehicle state is met, the OTA upgrade can be carried out, and on the other hand, after the OTA upgrade reject request of the second terminal is received, the OTA server can send the reject reason sent by the second terminal to the first terminal of the first user. In this way, the experience and freshness of the user are increased.
EXAMPLE III
According to a third aspect of the present invention, there is provided a control system for OTA upgrade, as shown in fig. 6, the system comprising:
a first terminal 61 for sending an OTA upgrade request, wherein the first terminal 61 is associated with a target vehicle; the OTA server 62 is in communication relation with the first terminal 61 and is used for receiving an OTA upgrading request, sending the OTA upgrading request to a second terminal 63 associated with the target vehicle, receiving a result fed back by the second terminal 63 and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal 63; and the second terminal 63 establishes a communication relationship with the OTA server 62, and is used for receiving the OTA upgrade request sent by the OTA server 62.
Specifically, in this solution, an OTA server may be used as an execution main body of the solution, the OTA server may establish a communication relationship with a first terminal, the first terminal is associated with a target vehicle, it should be noted that, in this context, the association may be a binding, i.e. the target vehicle may be determined based on the first terminal, the OTA server may receive an OTA upgrade request sent by the first terminal, i.e. when a user of the target vehicle wants to perform OTA upgrade on the target vehicle, the OTA upgrade request may be sent to the OTA server through the first terminal, wherein, the second terminal may establish a communication relationship with the OTA server, the second terminal may be associated with the target vehicle, i.e. the OTA server may determine the second terminal through the target vehicle and then send the OTA upgrade request to the second terminal, wherein, when the OTA server receives the OTA upgrade request sent by the first terminal, and the OTA server sends the OTA upgrading request sent by the first terminal to the second terminal, wherein when the second terminal receives the OTA upgrading request sent by the OTA server, a feedback result of the second terminal can be sent to the OTA server, namely whether the OTA upgrading request sent by the first terminal by the first user is agreed or not, and the feedback result is sent to the OTA server, wherein the feedback result sent by the second terminal by the user is obtained by the OTA server, and the target vehicle is controlled to be subjected to OTA upgrading according to a feedback judgment result.
Optionally, the OTA server is further configured to obtain a vehicle state of the target vehicle when the feedback result indicates that the upgrade is agreed; the OTA server is further used for controlling the target vehicle to carry out OTA upgrading under the condition that the vehicle state of the target vehicle accords with a preset state, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
Specifically, in the present solution, when the OTA server receives the result fed back by the second terminal as agreement to upgrade, the vehicle state of the target vehicle, that is, the current target vehicle state is obtained, in the present solution, the OTA server determines whether the vehicle state of the target vehicle meets a preset condition, wherein, when the target vehicle state meets the preset state, the target vehicle is controlled to perform OTA upgrade, wherein the preset state is used for representing that the target vehicle meets the OTA upgrade condition.
Compared with the prior art, when the target vehicle needs OTA upgrading, the OTA server not only judges the vehicle state of the target vehicle, but also needs to consider the feedback result of the second user of the target vehicle, and then determines whether to agree with the target vehicle to carry out OTA upgrading. The technical problem that in the prior art, OTA upgrading is determined under the condition that only the vehicle state is verified, vehicle paralysis is easily caused, and the user experience feeling is poor is solved.
In addition, on one hand, after the OTA upgrade request of the target vehicle is allowed by the second terminal, the OTA server detects the vehicle state of the target vehicle, and only when the preset vehicle state is met, the OTA upgrade can be carried out, and on the other hand, after the OTA upgrade reject request of the second terminal is received, the OTA server can send the reject reason sent by the second terminal to the first terminal of the first user. In this way, the experience and freshness of the user are increased.
It will be understood that the specific features, operations, and details described herein above with respect to the method of the present invention may be similarly applied to the apparatus and system of the present invention, or vice versa. Further, each step of the method of the invention described above may be performed by a respective component or unit of the device or system of the invention.
It should be understood that the various modules/units of the apparatus of the present invention may be implemented in whole or in part by software, hardware, firmware, or a combination thereof. The modules/units may be embedded in the processor of the computer device in the form of hardware or firmware or independent from the processor, or may be stored in the memory of the computer device in the form of software for being called by the processor to execute the operations of the modules/units. Each of the modules/units may be implemented as a separate component or module, or two or more modules/units may be implemented as a single component or module.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored thereon computer instructions executable by the processor, the computer instructions, when executed by the processor, instructing the processor to perform the steps of the method of the invention. The computer device may broadly be a server, a terminal, or any other electronic device having the necessary computing and/or processing capabilities. In one embodiment, the computer device may include a processor, memory, network interface, communication interface, etc., connected by a system bus. The processor of the computer device may be used to provide the necessary computing, processing and/or control capabilities. The memory of the computer device may include a non-volatile storage medium and an internal memory. An operating system, a computer program, and the like may be stored in or on the non-volatile storage medium. The internal memory may provide an environment for the operating system and the computer programs in the non-volatile storage medium to run. The network interface and the communication interface of the computer device may be used to connect and communicate with an external device through a network. Which when executed by a processor performs the steps of the method of the invention for the present solution.
The invention may be implemented as a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, causes the steps of the method of the invention to be performed. In one embodiment, the computer program is distributed across a plurality of computer devices or processors coupled by a network such that the computer program is stored, accessed, and executed by one or more computer devices or processors in a distributed fashion. A single method step/operation, or two or more method steps/operations, may be performed by a single computer device or processor or by two or more computer devices or processors. One or more method steps/operations may be performed by one or more computer devices or processors, and one or more other method steps/operations may be performed by one or more other computer devices or processors. One or more computer devices or processors may perform a single method step/operation, or perform two or more method steps/operations.
It will be understood by those of ordinary skill in the art that the steps of the method of the present invention may be directed to associated hardware such as a computer device or a processor, which may be stored in a non-transitory computer readable storage medium, and when executed, cause the steps of the method of the present invention to be performed. Any reference herein to memory, storage, databases, or other media may include non-volatile and/or volatile memory, as appropriate. Examples of non-volatile memory include read-only memory (ROM), programmable ROM (prom), electrically programmable ROM (eprom), electrically erasable programmable ROM (eeprom), flash memory, magnetic tape, floppy disk, magneto-optical data storage device, hard disk, solid state disk, and the like. Examples of volatile memory include Random Access Memory (RAM), external cache memory, and the like.
The respective technical features described above may be arbitrarily combined. Although not all possible combinations of features are described, any combination of features should be considered to be covered by the present specification as long as such combination is not contradictory.
While the present invention has been described in connection with the embodiments, it is to be understood by those skilled in the art that the foregoing description and drawings are merely illustrative and not restrictive of the broad invention, and that this invention not be limited to the disclosed embodiments. Various modifications and variations are possible without departing from the spirit of the invention.
Claims (10)
1. A control method for OTA upgrade, the method comprising:
receiving an OTA upgrading request sent by a first terminal, wherein the first terminal is associated with a target vehicle;
sending the OTA upgrade request to a second terminal associated with the target vehicle;
receiving a result fed back by the second terminal;
and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal.
2. The method of claim 1, wherein the controlling whether the target vehicle performs OTA upgrade according to the result fed back by the second terminal comprises:
Under the condition that the feedback result is that the upgrade is agreed, the vehicle state of the target vehicle is obtained;
judging whether the vehicle state of the target vehicle meets a preset condition or not;
and under the condition that the vehicle state of the target vehicle accords with a preset state, controlling the target vehicle to carry out OTA (over the air) upgrading, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
3. The method of claim 2, wherein the preset state comprises all of:
the method comprises the following steps that an external diagnostic instrument is in an off-line state, a controller to be upgraded is in a normal network communication state, a vehicle gear is in a P gear state, an electronic parking brake system EPB is in a clamping state, the motor rotating speed is in a zero state, the vehicle speed is in a zero state, and a storage battery is in a state larger than a preset voltage.
4. The method of claim 3, wherein after obtaining the vehicle state of the target vehicle if the result is an approval to upgrade, the method further comprises:
determining all items in the vehicle states which do not conform to the preset state under the condition that the vehicle states of the target vehicle do not conform to the preset state;
controlling the target vehicle to correct all items in the vehicle state which do not accord with the preset state until all items in the vehicle state accord with the preset state;
And controlling the target vehicle to perform OTA upgrading.
5. The OTA upgrade control method according to claim 1, wherein the controlling whether the target vehicle performs OTA upgrade according to the result fed back by the second terminal includes:
and under the condition that the result is the upgrade refusal, sending the upgrade refusal result and the refusal reason fed back by the second terminal to the first terminal.
6. An apparatus for controlling OTA upgrades, the apparatus comprising:
the system comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving an OTA upgrading request sent by a first terminal, and the first terminal is associated with a target vehicle;
a sending module for sending the OTA upgrade request to a second terminal associated with the target vehicle;
the second receiving module is used for receiving a result fed back by the second terminal;
and the first control module is used for controlling whether the target vehicle is subjected to OTA upgrading or not according to a result fed back by the second terminal.
7. A control system for OTA upgrade, the system comprising:
the system comprises a first terminal and a second terminal, wherein the first terminal is used for sending an OTA upgrading request, and the first terminal is associated with a target vehicle;
the OTA server establishes a communication relation with the first terminal and is used for receiving the OTA upgrading request, sending the OTA upgrading request to a second terminal associated with the target vehicle, receiving a result fed back by the second terminal and controlling whether the target vehicle is subjected to OTA upgrading or not according to the result fed back by the second terminal;
And the second terminal establishes a communication relation with the OTA server and is used for receiving the OTA upgrading request sent by the OTA server.
8. The OTA upgrade control system of claim 7, wherein the OTA server is further configured to obtain a vehicle status of the target vehicle if the feedback results in approval of the upgrade;
the OTA server is further used for controlling the target vehicle to carry out OTA upgrading under the condition that the vehicle state of the target vehicle accords with a preset state, wherein the preset state is used for representing that the target vehicle accords with OTA upgrading conditions.
9. A computer device comprising a memory and a processor, wherein the memory has stored thereon computer instructions that, when executed by the processor, cause the method of any of claims 1-5 to be performed.
10. A non-transitory computer-readable storage medium, having stored thereon a computer program, characterized in that the computer program, when executed by a processor, causes the method of any one of claims 1 to 5 to be performed.
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| CN202210203674.6A CN114675856A (en) | 2022-03-03 | 2022-03-03 | OTA upgrade control method, device, system, computer equipment and medium |
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| CN202210203674.6A CN114675856A (en) | 2022-03-03 | 2022-03-03 | OTA upgrade control method, device, system, computer equipment and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117749841A (en) * | 2024-02-06 | 2024-03-22 | 北京云驰未来科技有限公司 | Engine system and method for vehicle-end OTA upgrade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117749841A (en) * | 2024-02-06 | 2024-03-22 | 北京云驰未来科技有限公司 | Engine system and method for vehicle-end OTA upgrade |
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