CN115250458B - OTA remote configuration-based data communication method, system, storage medium and server - Google Patents
OTA remote configuration-based data communication method, system, storage medium and server Download PDFInfo
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- CN115250458B CN115250458B CN202110390600.3A CN202110390600A CN115250458B CN 115250458 B CN115250458 B CN 115250458B CN 202110390600 A CN202110390600 A CN 202110390600A CN 115250458 B CN115250458 B CN 115250458B
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- 238000004891 communication Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000006870 function Effects 0.000 claims description 35
- 230000006386 memory function Effects 0.000 claims description 21
- 238000004590 computer program Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention provides a data communication method, a system, a storage medium and a server based on OTA remote configuration, which comprises the following steps: arranging each configuration service in sequence; setting switch enabling information of the configuration service; setting byte bit offset of the data message; sequentially corresponding the configuration services to byte bit offset of the data message according to the sequence; setting a byte bit offset value corresponding to the configuration service according to the switch enabling information of the configuration service; and sending the data message with the set completion to the configured terminal based on the OTA. According to the data communication method, system, storage medium and server based on OTA remote configuration, the configuration data communication with low cost is realized by optimizing the data message length, and network bandwidth resources are effectively saved.
Description
Technical Field
The present invention relates to the field of over-the-air technology (Over the Air Technology, OTA), and in particular, to a data communication method, system, storage medium and server based on OTA remote configuration.
Background
With the continuous development of mobile communication technology, intelligent terminal equipment needs to be continuously upgraded. In the prior art, upgrade configuration data is generally transmitted to the intelligent terminal device through the cloud server based on protocols such as TCP, HTTP and the like. However, the above method has the following disadvantages:
(1) Batch upgrade configurations can lead to transient high concurrency problems, often requiring bandwidth increases to accomplish optimization, resulting in increased costs;
(2) Data communication protocols are typically designed as fixed length messages or byte message storage in the manner of separators. For example, when the internet of vehicles terminal performs remote upgrade configuration, the cloud server may send configuration data such as a steering wheel memory function, a seat heating function, a lamp automatic switching function, etc. to the vehicle terminal or TBOX. The configuration data may be defined in terms of a fixed length, such as one byte for a steering wheel memory function, one byte for a seat heating function, and one byte for a light auto-on/off function; it may also be defined in terms of a separator, e.g. three bytes are required for the steering wheel memory function, wherein two bytes are required for the separator and one byte is required for the steering wheel memory function. It can be known that, based on the data communication protocol, there is a certain waste of network bandwidth resources.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a data communication method, system, storage medium and server based on OTA remote configuration, which implement low-cost configuration data communication by optimizing the data message length, and effectively save network bandwidth resources.
To achieve the above and other related objects, the present invention provides a data communication method based on OTA remote configuration, comprising the steps of: arranging each configuration service in sequence; setting switch enabling information of the configuration service; setting byte bit offset of the data message; sequentially corresponding the configuration services to byte bit offset of the data message according to the sequence; setting a byte bit offset value corresponding to the configuration service according to the switch enabling information of the configuration service; and sending the data message with the set completion to the configured terminal based on the OTA.
The invention provides a data communication system based on OTA remote configuration, which comprises an arrangement module, a first setting module, a second setting module, a corresponding module, a third setting module and a sending module;
the arrangement module is used for arranging each configuration service in sequence;
the first setting module is used for setting switch enabling information of the configuration service;
the second setting module is used for setting byte bit offset of the data message;
the corresponding module is used for sequentially corresponding each configuration service to the byte bit offset of the data message according to the sequence;
the third setting module is used for setting the value of the byte bit offset corresponding to the configuration service according to the switch enabling information of the configuration service;
the sending module is used for sending the data message with the set data message being completed to the configured terminal based on OTA.
The present invention provides a storage medium having stored thereon a computer program which, when executed by a processor, implements the data communication method based on OTA remote configuration described above.
The present invention provides a server, comprising: a processor and a memory;
the memory is used for storing a computer program;
the processor is configured to execute the computer program stored in the memory, so that the server executes the data communication method based on OTA remote configuration.
Finally, the invention provides a data communication system based on OTA remote configuration, which comprises the server and the configured terminal;
the configured terminal is used for receiving the data message sent by the server based on OTA and performing functional configuration according to the data message.
As described above, the data communication method, system, storage medium and server based on OTA remote configuration of the present invention has the following beneficial effects:
(1) By optimizing the length of the data message, low-cost configuration data communication is realized;
(2) Network bandwidth resources are effectively saved, and data transmission efficiency is improved;
(3) Is not constrained by time and place, and realizes flexible data communication.
Drawings
Fig. 1 is a schematic diagram of an application scenario of an OTA remote configuration-based data communication method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for OTA remote configuration based data communication according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a data communication system based on OTA remote configuration according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a server according to an embodiment of the invention;
fig. 5 is a schematic diagram of a data communication system based on OTA remote configuration according to another embodiment of the present invention.
Description of element reference numerals
11. Server device
12. Configured terminal
31. Arrangement module
32. First setting module
33. Second setting module
34. Corresponding module
35. Third setting module
36. Transmitting module
41. Processor and method for controlling the same
42. Memory device
51. Server device
52. Configured terminal
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
As shown in fig. 1, in the data communication method, system, storage medium and server based on OTA remote configuration of the present invention, the server 11 sends the data message with optimized length to the configured terminal 12 to perform the function configuration of the configured terminal 12 through the OTA technology, so as to implement low-cost configuration data communication, effectively save network bandwidth resources, and improve data transmission efficiency. The OTA is a technology for realizing remote management of mobile terminal equipment and SIM card data through an air interface of mobile communication, and is not limited by time and place, so that the OTA has extremely high flexibility. It should be noted that the configured terminal includes, but is not limited to, a smart phone, a tablet computer, a PDA, a vehicle-mounted terminal, a smart watch, a smart bracelet, and other terminal devices having a data processing function. In general, a configured terminal refers to a terminal device having an independent operating system, capable of installing programs provided by third party service providers such as software and games by a user, continuously expanding functions of the device through such programs, and realizing wireless network access through a mobile communication network.
As shown in fig. 2, in an embodiment, the data communication method based on OTA remote configuration of the present invention includes the following steps:
and S1, arranging each configuration service in sequence.
Specifically, it has a plurality of configuration services for each configured terminal. For example, when the configured terminal is an in-vehicle terminal, the configuration service includes one or more combinations of a steering wheel memory function, a seat heating function, a lamp automatic switching function, an audio/video playing function, and a seat memory function. For another example, when the configured terminal is a smart phone, the configuration service includes one or more combinations of an automatic navigation function, an automatic bluetooth connection function, a mobile payment function, and an automatic power saving function.
Wherein, each configuration service is arranged according to a certain sequence, so that a fixed sequence is formed between each configuration service and each configuration service. For example, the in-vehicle terminals are arranged in the order of 1 steering wheel memory function, 2 seat heating function, 3 lamp auto-on function, 4 audio/video play function, 5 seat memory function.
And S2, setting switch enabling information of the configuration service.
Specifically, the switch enable information represents control information of a switching function. For each configuration service, corresponding switch enabling information can be set according to actual requirements.
In an embodiment of the present invention, when the switch enable information is a first value (e.g. 1), the configuration service is started; and when the switch enabling information is a second value (such as 0), the configuration service is closed. For example, for a steering wheel memory function, when its switch enable information is 1, it means that the steering wheel memory function is turned on; when the switch enabling information is 0, the steering wheel memory function is turned off.
And S3, setting byte bit offset of the data message.
Specifically, for the data packet, byte bit offsets are sequentially set in order of increasing byte bits. The byte bit offset may be one byte or a plurality of bytes. When the byte bit offset is one byte, each byte of the digital message is sequentially a first bit offset, a second bit offset, a third bit offset, and so on. When the byte bit offset is two bytes, every two bytes of the digital message are sequentially a first bit offset, a second bit offset, a third bit offset, and so on.
And S4, sequentially corresponding the configuration services to byte bit offset of the data message according to the sequence.
Specifically, each configuration service and each byte bit offset are in one-to-one correspondence according to the sequence of the configuration service. For example, for a sequentially ordered configuration service: 1 a steering wheel memory function, 2 a seat heating function, 3 a car lamp automatic switching function 4 an audio and video playing function and 5 a seat memory function; when the byte bit offset is one byte, the first five bytes of the digital message sequentially correspond to a steering wheel memory function, a seat heating function, a car light automatic switching function, an audio and video playing function and a seat memory function.
And S5, setting a byte bit offset value corresponding to the configuration service according to the switch enabling information of the configuration service.
Specifically, after the configuration service and the byte bit offset are completed, the value of the byte bit offset is set as the switch enabling information of the corresponding configuration service. For example, when the switch enabling information of the steering wheel memory function, the seat heating function, the automatic switching function of the car light, the audio/video playing function and the seat memory function is 1, 0, 1 and 1 respectively, the first five bytes of the digital message are set to 1, 0, 1 and 1 respectively. For example, when the switch enabling information of the steering wheel memory function, the seat heating function, the automatic switching function of the car light, the audio/video playing function and the seat memory function is 11, 00, 11 and 11 respectively, the first ten bytes of the digital message are set to 11, 00, 11 and 11 respectively.
And step S6, sending the data message with the set data message to the configured terminal based on OTA.
Specifically, after the byte bit offset of the data message is set, the set data message is sent to the configured terminal through OTA. When the configured terminal receives the data message based on OTA, the configuration service is set according to the switch enabling information corresponding to each configuration service in the data message, so that the batch OTA configuration upgrading can be realized, and the method is free from the limitation of time and place and has practicability.
In an embodiment of the present invention, the length of the data packet in the data communication method based on OTA remote configuration dynamically changes, which is determined according to the number of configuration services and the number of bytes of the byte offset. Specifically, the length isWherein->Represent the round up, M tableShowing the number of configuration services, N represents the byte bit offset. For example, when the configuration service is 13, the byte bit offset is 1 bit, the length is +.>When the configuration service is 13, the byte bit offset is 2 bits, the length is +.>
As shown in fig. 3, in an embodiment, the data communication system based on OTA remote configuration of the present invention includes an arrangement module 31, a first setting module 32, a second setting module 33, a corresponding module 34, a third setting module 35 and a transmitting module 36.
The arranging module 31 is configured to arrange the configuration services in sequence.
The first setting module 32 is configured to set switch enabling information of the configuration service.
The second setting module 33 is configured to set a byte bit offset of the data packet.
The corresponding module 34 is connected to the arranging module 31 and the second setting module 33, and is configured to sequentially correspond the configuration services to the byte bit offsets of the data packets according to the sequence.
The third setting module 35 is connected to the first setting module 32 and the corresponding module 34, and is configured to set a value of a byte bit offset corresponding to the configuration service according to the switch enable information of the configuration service.
The sending module 36 is connected to the third setting module 35, and is configured to send the data packet after the setting is completed to the configured terminal based on OTA.
The structures and principles of the arrangement module 31, the first setting module 32, the second setting module 33, the corresponding module 34, the third setting module 35, and the transmitting module 36 are in one-to-one correspondence with the steps in the data communication method based on OTA remote configuration, and therefore will not be described herein.
It should be noted that, it should be understood that the division of the modules of the above apparatus is merely a division of a logic function, and may be fully or partially integrated into a physical entity or may be physically separated. The modules can be realized in a form of calling the processing element through software, can be realized in a form of hardware, can be realized in a form of calling the processing element through part of the modules, and can be realized in a form of hardware. For example: the x module may be a processing element which is independently set up, or may be implemented in a chip integrated in the device. The x module may be stored in the memory of the above device in the form of program codes, and the functions of the x module may be called and executed by a certain processing element of the above device. The implementation of the other modules is similar. All or part of the modules can be integrated together or can be implemented independently. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in a software form. The above modules may be one or more integrated circuits configured to implement the above methods, for example: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), one or more microprocessors (Digital Signal Processor, DSP for short), one or more field programmable gate arrays (Field Programmable Gate Array, FPGA for short), and the like. When a module is implemented in the form of a processing element scheduler code, the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processor that may invoke the program code. These modules may be integrated together and implemented in the form of a System-on-a-chip (SOC) for short.
The storage medium of the present invention stores a computer program which, when executed by a processor, implements the data communication method based on OTA remote configuration described above. Preferably, the storage medium includes: various media capable of storing program codes, such as ROM, RAM, magnetic disk, U-disk, memory card, or optical disk.
As shown in fig. 4, in an embodiment, the server of the present invention includes: a processor 41 and a memory 42.
The memory 42 is used for storing a computer program.
The memory 42 includes: various media capable of storing program codes, such as ROM, RAM, magnetic disk, U-disk, memory card, or optical disk.
The processor 41 is connected to the memory 42, and is configured to execute a computer program stored in the memory 42, so that the server executes the data communication method based on OTA remote configuration.
Preferably, the processor 41 may be a general-purpose processor, including a central processing unit (Central Processing Unit, abbreviated as CPU), a network processor (Network Processor, abbreviated as NP), etc.; but also digital signal processors (Digital Signal Processor, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field programmable gate arrays (Field Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
As shown in fig. 5, in an embodiment, the data communication system based on OTA remote configuration of the present invention includes the server 51 and the configured terminal 52.
The configured terminal 52 is connected to the server 51, and is configured to receive the data packet sent by the server based on OTA, and perform functional configuration according to the data packet.
In an embodiment of the present invention, the configured terminal 52 is one or more of a smart phone, a tablet computer, a PDA, a vehicle-mounted terminal, a smart watch, and a smart band.
In summary, the data communication method, system, storage medium and server based on OTA remote configuration of the present invention realize low-cost configuration data communication by optimizing the data message length; network bandwidth resources are effectively saved, and data transmission efficiency is improved; is not constrained by time and place, and realizes flexible data communication. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A data communication method based on OTA remote configuration is characterized in that:
the method comprises the following steps:
arranging each configuration service in sequence;
setting switch enabling information of the configuration service;
setting byte bit offset of the data message; the byte bit offset is an offset in units of binary bits;
sequentially corresponding the configuration services to byte bit offset of the data message according to the sequence;
setting a byte bit offset value corresponding to the configuration service according to the switch enabling information of the configuration service;
and sending the data message with the set completion to the configured terminal based on the OTA.
2. The data communication method based on OTA remote configuration of claim 1, wherein when the configured terminal is a vehicle-mounted terminal, the configuration service includes one or more combinations of a steering wheel memory function, a seat heating function, a lamp auto-on/off function, an audio/video playing function, and a seat memory function.
3. The data communication method based on OTA remote configuration of claim 1, wherein when the switch enabling information is a first value, the configuration service is started; and when the switch enabling information is a second value, closing the configuration service.
4. The data communication method according to claim 1, wherein the byte bit offset corresponding to each configuration service is one binary bit or a plurality of binary bits.
5. The data communication method based on OTA remote configuration according to claim 1, further comprising calculating a length of the data packet according to the number of configuration services and the number of binary bits of the byte bit offset, so as to send the data packet of the length to a configured terminal.
6. The data communication method based on OTA remote configuration of claim 5 wherein the length is a whole-up representation, M represents the number of configuration services, and N represents a byte bit offset.
7. A data communication system based on OTA remote configuration, characterized in that:
the device comprises an arrangement module, a first setting module, a second setting module, a corresponding module, a third setting module and a sending module;
the arrangement module is used for arranging each configuration service in sequence;
the first setting module is used for setting switch enabling information of the configuration service;
the second setting module is used for setting byte bit offset of the data message; the byte bit offset is an offset in units of binary bits; the corresponding module is used for sequentially corresponding each configuration service to the byte bit offset of the data message according to the sequence;
the third setting module is used for setting the value of the byte bit offset corresponding to the configuration service according to the switch enabling information of the configuration service;
the sending module is used for sending the data message with the set data message being completed to the configured terminal based on OTA.
8. A storage medium having a computer program stored thereon, characterized in that,
the program when executed by a processor implements the data communication method based on OTA remote configuration of any one of claims 1 to 6.
9. A server is characterized in that,
comprising the following steps:
a processor and a memory;
the memory is used for storing a computer program;
the processor is configured to execute the computer program stored in the memory, so that the server executes the data communication method based on OTA remote configuration according to any one of claims 1 to 6.
10. A data communication system based on OTA remote configuration, characterized in that:
comprising the server of claim 9 and a configured terminal;
the configured terminal is used for receiving the data message sent by the server based on OTA and performing functional configuration according to the data message.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399846A (en) * | 2007-09-28 | 2009-04-01 | 通用汽车公司 | Method and system for configuring a telematics device using two-way data messaging |
| WO2013101042A1 (en) * | 2011-12-29 | 2013-07-04 | Intel Corporation | Indicating a length of an instruction of a variable length instruction set |
| KR20180064716A (en) * | 2016-12-06 | 2018-06-15 | 제노테크주식회사 | Download over-the-air service system and method based iot |
| CN108449198A (en) * | 2018-01-25 | 2018-08-24 | 捷开通讯(深圳)有限公司 | A kind of method, system and the storage device of OTA upgradings |
| CN110324115A (en) * | 2019-06-10 | 2019-10-11 | 普联技术有限公司 | A kind of data transmission method, device, storage medium and terminal device |
| CN110780896A (en) * | 2018-07-30 | 2020-02-11 | 福特全球技术公司 | Airborne ECU update |
| CN111464974A (en) * | 2020-03-18 | 2020-07-28 | 浙江吉利新能源商用车集团有限公司 | Internet of vehicles data communication method, device, equipment and medium |
| CN112074811A (en) * | 2018-07-09 | 2020-12-11 | 宝马股份公司 | Method and system for data acquisition in a vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7369548B2 (en) * | 2002-12-20 | 2008-05-06 | Intel Corporation | Communicating information using a configurable protocol |
| US10205606B2 (en) * | 2016-06-15 | 2019-02-12 | Abl Ip Holding Llc | Mesh over-the-air (OTA) luminaire firmware update |
-
2021
- 2021-04-12 CN CN202110390600.3A patent/CN115250458B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399846A (en) * | 2007-09-28 | 2009-04-01 | 通用汽车公司 | Method and system for configuring a telematics device using two-way data messaging |
| WO2013101042A1 (en) * | 2011-12-29 | 2013-07-04 | Intel Corporation | Indicating a length of an instruction of a variable length instruction set |
| KR20180064716A (en) * | 2016-12-06 | 2018-06-15 | 제노테크주식회사 | Download over-the-air service system and method based iot |
| CN108449198A (en) * | 2018-01-25 | 2018-08-24 | 捷开通讯(深圳)有限公司 | A kind of method, system and the storage device of OTA upgradings |
| CN112074811A (en) * | 2018-07-09 | 2020-12-11 | 宝马股份公司 | Method and system for data acquisition in a vehicle |
| CN110780896A (en) * | 2018-07-30 | 2020-02-11 | 福特全球技术公司 | Airborne ECU update |
| CN110324115A (en) * | 2019-06-10 | 2019-10-11 | 普联技术有限公司 | A kind of data transmission method, device, storage medium and terminal device |
| CN111464974A (en) * | 2020-03-18 | 2020-07-28 | 浙江吉利新能源商用车集团有限公司 | Internet of vehicles data communication method, device, equipment and medium |
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