CN110022366A - Multichannel multi-protocols switching method, system, storage medium, cloud platform based on cloud platform - Google Patents
Multichannel multi-protocols switching method, system, storage medium, cloud platform based on cloud platform Download PDFInfo
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- CN110022366A CN110022366A CN201910282740.1A CN201910282740A CN110022366A CN 110022366 A CN110022366 A CN 110022366A CN 201910282740 A CN201910282740 A CN 201910282740A CN 110022366 A CN110022366 A CN 110022366A
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- Prior art keywords
- cloud platform
- channel
- terminal device
- multichannel multi
- communication
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
-
- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- 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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Abstract
The present invention provides a kind of multichannel multi-protocols switching method, system, storage medium, cloud platform based on cloud platform, comprising the following steps: the access channel of terminal device described in the link information automatic identification based on terminal device and access protocol；Uplink communication and downlink communication are carried out based on the access channel and the access protocol and the terminal device.Multichannel multi-protocols switching method based on cloud platform of the invention, system, storage medium, cloud platform can automatic identification access channel and agreement to carry out two-way communication with terminal device, to provide reliable, safe and efficient communication service.
Description
Technical field
The present invention relates to the technical fields of wireless communication, cut more particularly to a kind of multichannel multi-protocols based on cloud platform
Change method, system, storage medium, cloud platform.
Background technique
Electronic map (Electronic map), i.e. numerical map, be using computer technology, in a digital manner storage and
The map of access.The method that electronic map stores information, generally uses vector mode image storage, and map scale is enlarging or reducing
Or rotation is without influencing display effect.
In-vehicle navigation apparatus cooperates electronic map to be positioned and navigated using vehicle GPS (global positioning system), energy
Accurate location where enough knowing vehicle whenever and wherever possible when driving vehicle, and conveniently and accurately driver can be told to go to mesh
Ground most short or the fastest path.Currently, in-vehicle navigation apparatus has been widely used in vehicle.
With the intelligent development of in-vehicle navigation apparatus, in-vehicle navigation apparatus can realize voice, broadcast, more based on cloud platform
A variety of application functions such as media, wechat.Therefore, it needs to carry out uplink communication between in-vehicle navigation apparatus and cloud platform and downlink is logical
Letter.For different application scenarios, the channel that is communicated between in-vehicle navigation apparatus and cloud platform, agreement are different.Cause
This, for cloud platform, that how to realize channel and agreement is switching to current urgent problem to be solved.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of multichannels based on cloud platform
Multi-protocols switching method, system, storage medium, cloud platform, can automatic identification access channel and agreement with terminal device into
Row two-way communication, to provide reliable, safe and efficient communication service.
In order to achieve the above objects and other related objects, the present invention provides a kind of multichannel multi-protocols based on cloud platform and cuts
Change method, comprising the following steps: the access channel of terminal device described in the link information automatic identification based on terminal device and connect
Enter agreement；Uplink communication and downlink communication are carried out based on the access channel and the access protocol and the terminal device.
In one embodiment of the invention, the access channel is the channel http, the channel socket, the channel mqtt and sms logical
One of road.
In one embodiment of the invention, the channel http and the channel socket use PKI safety approach and hardware
Cipher mode carries out two-way communication certification.
In one embodiment of the invention, the channel sms carries out two-way using PKI safety approach and software cryptography mode
Letter certification.
Further include following instruction type preferred embodiment in one embodiment of the invention:
When the terminal device is not online, wake up instruction is issued based on the channel sms；
When after the terminal device is online, control instruction is issued based on the channel mqtt；
When the terminal device is not online, control instruction is issued based on the channel sms；
It is preferred that the channel socket issues sync response request.
Accordingly, the present invention provides a kind of multichannel multi-protocols switching system based on cloud platform, including identification module and
Communication module；
The identification module is used for the access channel of the link information automatic identification terminal device based on terminal device and connects
Enter agreement；
The communication module is used to carry out uplink based on the access channel and the access protocol and the terminal device
Communication and downlink communication.
The present invention provides a kind of storage medium, is stored thereon with computer program, realization when which is executed by processor
The above-mentioned multichannel multi-protocols switching method based on cloud platform.
The present invention provides a kind of cloud platform, comprising: processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of memory storage so that the cloud platform execute it is above-mentioned
Multichannel multi-protocols switching method based on cloud platform.
Finally, the present invention provides a kind of multichannel multi-protocols switching system based on cloud platform, including above-mentioned cloud platform
And terminal device；
The terminal device for sending link information to the cloud platform, and with the cloud platform carry out uplink communication and
Downlink communication.
In one embodiment of the invention, the terminal device includes T-BOX and car-mounted terminal.
As described above, the multichannel multi-protocols switching method of the present invention based on cloud platform, system, storage medium,
Cloud platform has the advantages that
(1) by using the mode of hierarchical design, automatic identification access channel and agreement with terminal device, so as to
Corresponding upstream message and downstream message are handled, rapidly to support the demand of different types of terminals equipment access cloud platform；
(2) it is capable of providing reliable, safe and efficient double-direction communication service；
(3) it is not necessarily to manual hand manipulation, intelligence degree is high, and greatly the user experience is improved.
Detailed description of the invention
Fig. 1 is shown as the process of multichannel multi-protocols switching method in an embodiment of the invention based on cloud platform
Figure；
Fig. 2 is shown as the structure of multichannel multi-protocols switching system in an embodiment of the invention based on cloud platform and shows
It is intended to；
Fig. 3 is shown as the structural schematic diagram of cloud platform of the invention in an embodiment；
Fig. 4 is shown as the structure of multichannel multi-protocols switching system in another embodiment of the invention based on cloud platform
Schematic diagram；
Fig. 5 is shown as the structure of multichannel multi-protocols switching system in another embodiment of the invention based on cloud platform
Schematic diagram.
Component label instructions
21 identification modules
22 communication modules
31 processors
32 memories
41 cloud platforms
42 terminal devices
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Multichannel multi-protocols switching method based on cloud platform of the invention, system, storage medium, cloud platform can be automatic
Identification access channel and agreement, so as to rapidly support the demand of different types of terminals equipment access cloud platform, realize with
The two-way communication of terminal device, good reliability, communication efficiency are high.
As shown in Figure 1, in an embodiment, the multichannel multi-protocols switching method of the invention based on cloud platform include with
Lower step:
Step S1, the access channel of terminal device described in the link information automatic identification based on terminal device and access association
View.
Specifically, when terminal device needs are communicated with cloud platform, the terminal device sends link information first
To the cloud platform.The cloud platform parses the link information after receiving the link information, automatic to know
The access channel of the not described terminal device and access protocol.Wherein, the access protocol includes cryptographic protocol and data protocol.
Step S2, uplink communication and downlink are carried out based on the access channel and the access protocol and the terminal device
Communication.
Specifically, after the cloud platform obtains access channel and the access protocol of the terminal device, subsequent
During two-way communication, the cloud platform is based on the access channel and the access protocol and the terminal device carries out uplink
Communication and downlink communication.When there is multiple terminal devices to be communicated with the cloud platform, the cloud platform is based on each terminal
The identification information of equipment, if id information obtains the corresponding access channel of terminal device and the access protocol, thus guarantee and more
The communication of a terminal device is mutually indepedent, does not interfere with each other.
In one embodiment of the invention, the access channel is the channel http, the channel socket, the channel mqtt and sms logical
One of road.That is, for different terminal devices, it is therefore possible to use different channels is led to the cloud platform
Letter.Meanwhile different terminal devices may carry out two-way using different data protocol and cryptographic protocol and the cloud platform
Letter.The cloud platform need to be rapidly switched to corresponding channel according to terminal device, using corresponding data protocol and cryptographic protocol
Two-way communication is carried out with the terminal device.Preferably, the terminal device includes T-BOX and car-mounted terminal.Wherein, the T-
The preferred channel socket BOX and the channel sms and the cloud platform carry out two-way communication；The preferred channel http of car-mounted terminal with
The cloud platform carries out two-way communication.
In order to guarantee the communication security between the terminal device and the cloud platform, in one embodiment of the invention, institute
It states the channel http and the channel socket and two-way communication certification is carried out using PKI safety approach and hardware cipher mode；It is described
The channel sms carries out two-way communication certification using PKI safety approach and software cryptography mode.
In the present invention, the cloud platform is provided with preferred channel for different instruction types.In one embodiment of the invention
In, following instruction type channel optimum principle is as follows:
When the terminal device is not online, wake up instruction is issued based on the channel sms；
When after the terminal device is online, control instruction is issued based on the channel mqtt；
When the terminal device is not online, control instruction is issued based on the channel sms；
It is preferred that the channel socket issues sync response request.
As shown in Fig. 2, the multichannel multi-protocols switching system of the invention based on cloud platform includes knowing in an embodiment
Other module 21 and communication module 22.
Identification module 21 for terminal device described in the link information automatic identification based on terminal device access channel and
Access protocol.
Specifically, when terminal device needs are communicated with cloud platform, the terminal device sends link information first
To the cloud platform.The cloud platform parses the link information after receiving the link information, automatic to know
The access channel of the not described terminal device and access protocol.Wherein, the access protocol includes cryptographic protocol and data protocol.
Communication module 22 is used to carry out uplink based on the access channel and the access protocol and the terminal device logical
Letter and downlink communication.
Specifically, after the cloud platform obtains access channel and the access protocol of the terminal device, subsequent
During two-way communication, the cloud platform is based on the access channel and the access protocol and the terminal device carries out uplink
Communication and downlink communication.When there is multiple terminal devices to be communicated with the cloud platform, the cloud platform is based on each terminal
The identification information of equipment, if id information obtains the corresponding access channel of terminal device and the access protocol, thus guarantee and more
The communication of a terminal device is mutually indepedent, does not interfere with each other.
In one embodiment of the invention, the access channel is the channel http, the channel socket, the channel mqtt and sms logical
One of road.That is, for different terminal devices, it is therefore possible to use different channels is led to the cloud platform
Letter.Meanwhile different terminal devices may carry out two-way using different data protocol and cryptographic protocol and the cloud platform
Letter.The cloud platform need to be rapidly switched to corresponding channel according to terminal device, using corresponding data protocol and cryptographic protocol
Two-way communication is carried out with the terminal device.Preferably, the terminal device includes T-BOX and car-mounted terminal.Wherein, the T-
The preferred channel socket BOX and the channel sms and the cloud platform carry out two-way communication；The preferred channel http of car-mounted terminal with
The cloud platform carries out two-way communication.
In order to guarantee the communication security between the terminal device and the cloud platform, in one embodiment of the invention, institute
It states the channel http and the channel socket and two-way communication certification is carried out using PKI safety approach and hardware cipher mode；It is described
The channel sms carries out two-way communication certification using PKI safety approach and software cryptography mode.
In the present invention, the cloud platform is provided with preferred channel for different instruction types.In one embodiment of the invention
In, following instruction type channel optimum principle is as follows:
When the terminal device is not online, wake up instruction is issued based on the channel sms；
When after the terminal device is online, control instruction is issued based on the channel mqtt；
When the terminal device is not online, control instruction is issued based on the channel sms；
It is preferred that the channel socket issues sync response request.
It should be noted that it should be understood that the modules of apparatus above division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
It is all realized, can also be all realized in the form of hardware by way of processing element calls with software, it can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.Such as: x module can be
The processing element individually set up also can integrate and realize in some chip of above-mentioned apparatus.In addition, x module can also be with
The form of program code is stored in the memory of above-mentioned apparatus, called by some processing element of above-mentioned apparatus and executed with
The function of upper x module.The realization of other modules is similar therewith.These modules completely or partially can integrate together, can also be with
It is independent to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.In the process of realization
In, each step of the above method or the above modules can by the integrated logic circuit of the hardware in processor elements or
The instruction of software form is completed.The above module can be arranged to implement the integrated electricity of one or more of above method
Road, such as: one or more specific integrated circuit (Application Specific Integrated Circuit, abbreviations
ASIC), one or more microprocessors (Digital Singnal Processor, abbreviation DSP), one or more scene
Programmable gate array (Field Programmable Gate Array, abbreviation FPGA) etc..When some above module passes through processing
When the form of element scheduler program code is realized, which can be general processor, such as central processing unit (Central
Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.These modules can integrate one
It rises, is realized in the form of system on chip (System-on-a-chip, abbreviation SOC).
Be stored with computer program on storage medium of the invention, the program realized when being executed by processor it is above-mentioned based on
The multichannel multi-protocols switching method of cloud platform.The storage medium includes: ROM, RAM, magnetic disk, USB flash disk, storage card or CD
Etc. the various media that can store program code.
As shown in figure 3, cloud platform of the invention includes: processor 31 and memory 32 in an embodiment.
The memory 32 is for storing computer program.
The memory 32, which includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various, can store program generation
The medium of code.
The processor 31 is connected with the memory 32, the computer program stored for executing the memory 32,
So that the cloud platform executes the above-mentioned multichannel multi-protocols switching method based on cloud platform.
Preferably, the processor 31 can be general processor, including central processing unit (Central Processing
Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processor, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
As shown in figure 4, the multichannel multi-protocols switching system of the invention based on cloud platform includes upper in an embodiment
The cloud platform 41 and terminal device 42 stated.
The terminal device 42 is communicated to connect with the cloud platform 41, for sending link information to the cloud platform 41,
And uplink communication and downlink communication are carried out with the cloud platform.
As shown in figure 5, the terminal device 42 includes T-BOX and car-mounted terminal in one embodiment of the invention.
In conclusion multichannel multi-protocols switching method, system, the storage medium, Yun Ping of the invention based on cloud platform
Platform by using hierarchical design mode, by using the mode of hierarchical design, automatic identification access channel and agreement with end
End equipment, so as to handle corresponding upstream message and downstream message, rapidly to support different types of terminals equipment to access
The demand of cloud platform；Without manual hand manipulation, intelligence degree is high, and greatly the user experience is improved.Therefore, the present invention has
Effect overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of multichannel multi-protocols switching method based on cloud platform, which comprises the following steps:
The access channel of terminal device described in link information automatic identification based on terminal device and access protocol；
Uplink communication and downlink communication are carried out based on the access channel and the access protocol and the terminal device.
2. the multichannel multi-protocols switching method according to claim 1 based on cloud platform, which is characterized in that the access
Channel is one of the channel http, the channel socket, the channel mqtt and the channel sms.
3. the multichannel multi-protocols switching method according to claim 2 based on cloud platform, which is characterized in that the http
Channel and the channel socket are using PKI safety approach and the progress two-way communication certification of hardware cipher mode.
4. the multichannel multi-protocols switching method according to claim 2 based on cloud platform, which is characterized in that the sms
Channel carries out two-way communication certification using PKI safety approach and software cryptography mode.
5. the multichannel multi-protocols switching method according to claim 1 based on cloud platform, which is characterized in that further include with
The type that gives an order preferred embodiment:
When the terminal device is not online, wake up instruction is issued based on the channel sms；
When after the terminal device is online, control instruction is issued based on the channel mqtt；
When the terminal device is not online, control instruction is issued based on the channel sms；
It is preferred that the channel socket issues sync response request.
6. a kind of multichannel multi-protocols switching system based on cloud platform, which is characterized in that including identification module and communication module；
Access channel and access association of the identification module for the link information automatic identification terminal device based on terminal device
View；
The communication module is used to carry out uplink communication based on the access channel and the access protocol and the terminal device
And downlink communication.
7. a kind of storage medium, is stored thereon with computer program, which is characterized in that realize power when the program is executed by processor
Benefit require any one of 1 to 5 described in the multichannel multi-protocols switching method based on cloud platform.
8. a kind of cloud platform characterized by comprising processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the cloud platform perform claim requires 1
To the multichannel multi-protocols switching method described in any one of 5 based on cloud platform.
9. a kind of multichannel multi-protocols switching system based on cloud platform, which is characterized in that flat including cloud according to any one of claims 8
Platform and terminal device；
The terminal device carries out uplink communication and downlink for sending link information to the cloud platform, and with the cloud platform
Communication.
10. the multichannel multi-protocols switching system according to claim 9 based on cloud platform, which is characterized in that the end
End equipment includes T-BOX and car-mounted terminal.
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| CN201910282740.1A CN110022366A (en) | 2019-04-10 | 2019-04-10 | Multichannel multi-protocols switching method, system, storage medium, cloud platform based on cloud platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110930712A (en) * | 2019-12-30 | 2020-03-27 | 山东国惠安创智能物联发展有限公司 | Electric vehicle remote control method and system |
| CN111163091A (en) * | 2019-12-30 | 2020-05-15 | 上海博泰悦臻网络技术服务有限公司 | Cloud server of Bluetooth key and communication method thereof |
| CN112383620A (en) * | 2020-11-13 | 2021-02-19 | 湖北亿咖通科技有限公司 | Communication method and device for vehicle-mounted device and cloud platform and storage medium |
| CN113630368A (en) * | 2020-05-07 | 2021-11-09 | 上海斯同瑞电气科技有限公司 | Communication method, system, terminal and medium of automatic cloud connection instrument |
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| CN113630368A (en) * | 2020-05-07 | 2021-11-09 | 上海斯同瑞电气科技有限公司 | Communication method, system, terminal and medium of automatic cloud connection instrument |
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Application publication date: 20190716 |