CN115941809A - Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM - Google Patents
Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM Download PDFInfo
- Publication number
- CN115941809A CN115941809A CN202211490309.4A CN202211490309A CN115941809A CN 115941809 A CN115941809 A CN 115941809A CN 202211490309 A CN202211490309 A CN 202211490309A CN 115941809 A CN115941809 A CN 115941809A
- Authority
- CN
- China
- Prior art keywords
- channel
- internet
- data
- abnormal
- things terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a method and a system for processing aggregation of multiple Internet of things terminal protocols for DCIM, wherein after a DCIM server receives a connection request of at least one Internet of things terminal; registering each Internet of things terminal to obtain a corresponding registration identifier; allocating a channel and a buffer register for each Internet of things terminal; loading an access rule corresponding to the allocated frequency channel for each Internet of things terminal from an access rule base; aiming at each connection request, establishing a mapping relation among the registration identification, the distributed frequency channel, the buffer register and the loaded access rule; and performing unified data encapsulation by utilizing the mapping relation, and establishing a unified external connection interface. Therefore, when different internet of things terminals are connected, a third-party component is avoided, encapsulated data in a uniform format is output, the coupling degree of the system is reduced, and the compatibility of the system is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication of the Internet of things, in particular to a method and a system for aggregation processing of multiple Internet of things terminal protocols for DCIM.
Background
The internet of things (IoT) technology is used for collecting any object needing monitoring, connection and interaction in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, collecting various required information such as sound, light, heat, electricity, mechanics, chemistry, biology and position of the object, realizing ubiquitous connection of the object and the person through various possible network accesses, and realizing intelligent sensing, identification and management of the object and the process.
In actual use, DCIM (data center infrastructure management) is used to connect to the terminal device of the internet of things. At this time, terminal devices with different modes and different protocols are often accessed, and in order to access the terminal devices with different modes and different protocols, it is necessary to access SDKs (software development kits) of various manufacturers in different forms or perform network connection, device management, and data analysis on the devices in different forms through different data ports and third-party open source components. The environment and version of each component are not consistent, so that the analysis process cannot be controlled in the connection process, and the technical problem of low compatibility is easily caused.
Disclosure of Invention
Therefore, the embodiment of the invention provides a method and a system for aggregation processing of multiple internet of things terminal protocols for DCIM, so as to solve the technical problems of high coupling degree and low compatibility caused by inconsistent environment and version of each component in the existing data center infrastructure management system.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of the embodiments of the present invention, there is provided a method for processing aggregation of multiple internet of things terminal protocols for DCIM, where the method is applied to a DCIM server, and includes:
receiving a connection request of at least one terminal of the Internet of things;
registering each Internet of things terminal to obtain a corresponding registration identifier;
allocating a channel and a buffer register for each Internet of things terminal;
loading an access rule corresponding to the allocated frequency channel for each Internet of things terminal from an access rule base;
aiming at each connection request, establishing a mapping relation among the registration identification, the distributed frequency channel, the buffer register and the loaded access rule;
and performing unified data encapsulation by using the mapping relation, and establishing a unified external connection interface.
Preferably, before allocating a frequency channel to each terminal of the internet of things, the method further includes:
detecting in real time whether at least one communication channel is in a readable, writable state;
if the communication channel is in a readable and writable state, determining the communication channel as a first channel;
if the communication channel is not in a readable and writable state, determining the communication channel as a second channel;
and selecting the first channel as a channel to be distributed.
Preferably, the method further comprises:
a unified data link monitoring channel is built, and the unified external connection interface is monitored in real time;
selecting and loading a corresponding data verification rule from a data verification rule base according to the protocol type of the distributed channel;
carrying out abnormal data link detection on the transmission data of the current communication channel by using the data verification rule;
and responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule.
Further, the detecting of the abnormal data link of the transmission data of the current communication channel by using the data checking rule includes:
judging whether the data link layer has transmission abnormity;
if the data link layer has abnormal transmission, determining to detect abnormal data link;
if the data link layer is not abnormal in transmission, judging whether the current communication channel is abnormal or not;
if the current communication channel is normal, continuing to monitor the unified external connection interface;
if the current communication channel is abnormal, it is determined that an abnormal data link is detected.
Further, performing response operation on the abnormal data link based on a preset abnormal response rule corresponding to the data verification rule, including:
judging the abnormal type of the abnormal data link;
if the abnormal type is communication connection abnormality, reconnection is carried out according to the preset abnormal response rule, and abnormal response information feedback is carried out;
and if the abnormal type is communication environment interference abnormality, shielding an interference source according to the preset abnormal response rule, and feeding back abnormal response information.
Further, the step of performing unified data encapsulation by using the mapping relationship and establishing a unified external connection interface includes:
and by utilizing the mapping relation, the communication protocol data of different types are encapsulated into a uniform format by using uniform data encapsulation according to the access rule, so that other modules can uniformly process and use the communication protocol data.
According to a second aspect of the embodiments of the present invention, there is provided an aggregation processing system for multiple internet of things terminal protocols for DCIM, where the system includes at least one internet of things terminal, and a DCIM server, and the aggregation processing system includes:
the receiving module is used for receiving a connection request of at least one Internet of things terminal;
the registration module is used for registering each Internet of things terminal to obtain a corresponding registration identifier;
the distribution module is used for distributing channels and buffer registers for each Internet of things terminal;
the access station rule loading module is used for loading access station rules corresponding to the allocated channels for each Internet of things terminal from the access station rule base;
a mapping relation establishing module, configured to establish, for each connection request, a mapping relation among the registration identifier, the allocated channel, the buffer register, and the loaded inbound and outbound rules;
and the packaging module is used for carrying out unified data packaging by utilizing the mapping relation and establishing a unified external connection interface.
Preferably, the system further comprises a multiplexer for performing the following steps before allocating a frequency channel to each terminal of the internet of things:
detecting in real time whether at least one communication channel is in a readable, writable state;
if the communication channel is in a readable and writable state, determining the communication channel as a first channel;
if the communication channel is not in a readable and writable state, determining the communication channel as a second channel;
and selecting the first channel as a channel to be distributed.
Preferably, the method further comprises:
the monitoring module is used for building a uniform data link monitoring channel and monitoring the uniform external connection interface in real time;
the data check rule loading module is used for selecting and loading a corresponding data check rule from the data check rule base according to the protocol type of the distributed channel;
the detection module is used for carrying out abnormal data link detection on the transmission data of the current communication channel by utilizing the data verification rule;
and the abnormal data processing module is used for responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule.
The embodiment of the invention has the following advantages:
in the embodiment of the invention, after a DCIM server receives a connection request of at least one Internet of things terminal; registering each Internet of things terminal to obtain a corresponding registration identifier; allocating a channel and a buffer register for each Internet of things terminal; loading an access rule corresponding to the allocated frequency channel for each Internet of things terminal from an access rule base; aiming at each connection request, establishing a mapping relation among the registration identification, the distributed frequency channel, the buffer register and the loaded access rule; and performing unified data encapsulation by utilizing the mapping relation, and establishing a unified external connection interface. Therefore, when different internet of things terminals are connected, a third-party component is avoided, encapsulated data in a uniform format is output, the coupling degree of the system is reduced, and the compatibility of the system is improved.
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 description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the proportion relation, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic diagram illustrating a module configuration of an aggregation processing system for multiple internet of things terminal protocols for DCIM according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for aggregating multiple internet of things terminal protocols for DCIM according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of detecting a communication channel state in an aggregation processing method for multiple internet of things terminal protocols for DCIM according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of anomaly detection in an aggregation processing method for multiple internet of things terminal protocols for DCIM according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of a process of determining whether a transmission abnormality occurs in a method for aggregating multiple internet of things terminal protocols for DCIM according to an embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating a process of determining an exception type and performing corresponding processing in the aggregation processing method for multiple internet of things terminal protocols for DCIM according to the embodiment of the present invention.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
At present, DCIM (data center infrastructure management) is mainly used to connect with the terminal device of the internet of things. At this time, terminal devices with different modes and different protocols are often accessed, and in order to access the terminal devices with different modes and different protocols, the monitoring system platform needs to access SDKs (software development kits) of various manufacturers in different forms or perform network connection, device management, and data analysis on the devices in different forms through different data ports and third-party open source components.
The problem of the high degree of coupling, the compatibility is low that uses uncontrollable third party SDK and open source subassembly to cause is solved in order to solve above-mentioned.
Referring to fig. 1, an embodiment of the present invention discloses an aggregation processing system for multiple internet of things terminal protocols for DCIM, including: the system comprises at least one Internet of things terminal, a DCIM server, a receiving module 1, a registration module 2, a distribution module 3, an access station rule loading module 4, a mapping relation establishing module 5, a packaging module 6, a multiplexer 7, a monitoring module 8, a data verification rule loading module 9, a detection module 10 and an abnormal data processing module 11.
Referring to fig. 2, after receiving a connection request of at least one internet of things terminal, a receiving module 1; the registration module 2 registers for each internet of things terminal to obtain a corresponding registration identifier; the distribution module 3 distributes channels and buffer registers for each Internet of things terminal; the outbound and inbound rule loading module 4 loads an outbound and inbound rule corresponding to the allocated channel for each internet of things terminal from the outbound and inbound rule base; the mapping relation establishing module 5 establishes mapping relations among the registration identifiers, the allocated channels, the buffer registers and the loaded access station rules according to each connection request; the encapsulation module 6 encapsulates the unified data by using the mapping relation, and establishes a unified external connection interface.
Referring to fig. 3, the multiplexer 7 detects in real time whether at least one communication channel is in a readable, writable state; if the communication channel is in a readable and writable state, determining the communication channel as a first channel; if the communication channel is not in a readable and writable state, determining the communication channel as a second channel; and selecting the first channel as a channel to be distributed.
Referring to fig. 4, a monitoring module 8 builds a uniform data link monitoring channel to monitor the uniform external connection interface in real time; the data verification rule loading module 9 selects and loads a corresponding data verification rule from the data verification rule base according to the protocol type of the allocated channel; the detection module 10 performs abnormal data link detection on the transmission data of the current communication channel by using the data verification rule; the abnormal data processing module 11 performs a response operation on the abnormal data link based on a preset abnormal response rule corresponding to the data verification rule.
Compared with the prior art, the embodiment of the invention discloses a method and a system for aggregation processing of multiple Internet of things terminal protocols for DCIM, wherein after a connection request of a peripheral Internet of things terminal is received, the peripheral Internet of things terminal is registered in a multiplexer, communication channels and buffer registers are distributed, a full-duplex non-blocked network communication channel is established, an inbound rule is loaded according to the protocol type of the communication channel, a data link monitoring channel is established, the communication channel and a data link layer are monitored, a data verification rule is loaded according to the protocol type of the communication channel and is subjected to data verification detection, abnormal data are processed according to a verification result, the protocol data of the communication channel are packaged, and a data interface with a uniform format is generated. When the internet of things terminals with different protocols are connected, the coupling degree is reduced, and the compatibility is improved.
Corresponding to the aggregation processing system for multiple internet of things terminal protocols for DCIM, the embodiment of the invention also discloses an aggregation processing method for multiple internet of things terminal protocols for DCIM. The aggregation processing method for multiple internet of things terminal protocols for DCIM disclosed in the embodiment of the present invention is described in detail below with reference to the aggregation processing system for multiple internet of things terminal protocols for DCIM described above.
Referring to fig. 2, a connection request of at least one terminal of the internet of things is received; registering each Internet of things terminal to obtain a corresponding registration identifier; allocating a channel and a buffer register for each Internet of things terminal; loading an access rule corresponding to the allocated frequency channel for each Internet of things terminal from an access rule base; aiming at each connection request, establishing a mapping relation among the registration identification, the distributed frequency channel, the buffer register and the loaded access rule; and performing unified data encapsulation by using the mapping relation, and establishing a unified external connection interface.
The outbound and inbound rules are used for analyzing/encapsulating data packets of different protocols and generating data interfaces with uniform formats; the buffer register is used for temporarily storing input/output data, and the storage device for making up different data processing speed differences is used for bidirectional queue data buffering.
Referring to fig. 3, before allocating a channel to each internet of things terminal, detecting whether at least one communication channel is in a readable and writable state in real time; if the communication channel is in a readable and writable state, determining the communication channel as a first channel; if the communication channel is not in a readable and writable state, determining the communication channel as a second channel; and selecting the first channel as a channel to be distributed.
The multiplexer is used for detecting whether one or more communication channels are in a readable and writable state in real time, and the single-thread management of the multipath communication channels is achieved.
Preferably, referring to fig. 4, a unified data link monitoring channel is set up, and the unified external connection interface is monitored in real time; selecting and loading a corresponding data verification rule from a data verification rule base according to the protocol type of the distributed channel; carrying out abnormal data link detection on the transmission data of the current communication channel by using the data verification rule; and responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule.
Specifically, referring to fig. 5, it is determined whether a transmission abnormality occurs in the data link layer; if the data link layer has abnormal transmission, determining to detect abnormal data link; if the data link layer is not abnormal in transmission, judging whether the current communication channel is abnormal or not; if the current communication channel is normal, continuing to monitor the unified external connection interface; if the current communication channel is abnormal, it is determined that an abnormal data link is detected.
Referring to fig. 6, the exception type of the exception data link is determined; if the abnormal type is communication connection abnormality, reconnection is carried out according to the preset abnormal response rule, and abnormal response information feedback is carried out; and if the abnormal type is communication environment interference abnormality, shielding an interference source according to the preset abnormal response rule, and feeding back abnormal response information.
Further, by utilizing the mapping relation, different types of communication protocol data are encapsulated into a uniform format by using uniform data encapsulation according to the access station rule, so that other modules can uniformly process and use the communication protocol data.
Specifically, the communication protocol type includes a standard protocol and a non-standard protocol, and the standard protocol includes: MODBUS communication protocol, SNMP (simple network management protocol), IPMI (intelligent platform management interface), electric bus protocol, and the like; the non-standard protocol is a proprietary protocol.
Each protocol has a corresponding station access rule for analyzing/packaging data, and a corresponding data verification rule for performing data verification detection on transmission data.
In the embodiment of the invention, after the DCIM server end is successfully connected with the terminal of the Internet of things, a unified data link monitoring channel is established, and the unified external connection interface is monitored in real time; selecting and loading a corresponding data verification rule from a data verification rule base according to the protocol type of the distributed channel; carrying out abnormal data link detection on the transmission data of the current communication channel by using the data verification rule; and responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule. Therefore, when different internet of things terminals are connected, the data analysis process is controllable.
Those skilled in the art will appreciate that the functionality described in the present invention may be implemented in a combination of hardware and software in one or more of the examples described above. When software is applied, the corresponding functionality may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The aggregation processing method for multiple Internet of things terminal protocols of DCIM is characterized in that the method is applied to a DCIM server side and comprises the following steps:
receiving a connection request of at least one terminal of the Internet of things;
registering each Internet of things terminal to obtain a corresponding registration identifier;
allocating a channel and a buffer register for each Internet of things terminal;
loading an access rule corresponding to the allocated frequency channel for each Internet of things terminal from an access rule base;
aiming at each connection request, establishing a mapping relation among the registration identification, the distributed frequency channel, the buffer register and the loaded access rule;
and performing unified data encapsulation by utilizing the mapping relation, and establishing a unified external connection interface.
2. The method for aggregation processing of multiple internet of things terminal protocols for DCIM according to claim 1, wherein before allocating a channel to each internet of things terminal, the method further comprises:
detecting in real time whether at least one communication channel is in a readable, writable state;
if the communication channel is in a readable and writable state, determining the communication channel as a first channel;
if the communication channel is not in a readable and writable state, determining the communication channel as a second channel;
and selecting the first channel as a channel to be distributed.
3. The method for aggregation processing of multiple internet of things terminal protocols for DCIM according to claim 1, wherein the method further comprises:
a unified data link monitoring channel is set up, and the unified external connection interface is monitored in real time;
selecting and loading a corresponding data verification rule from a data verification rule base according to the protocol type of the distributed channel;
carrying out abnormal data link detection on the transmission data of the current communication channel by using the data verification rule;
and responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule.
4. The method as claimed in claim 3, wherein the detecting of the abnormal data link for the transmission data of the current communication channel by using the data check rule comprises:
judging whether the data link layer has transmission abnormity;
if the data link layer has abnormal transmission, determining to detect abnormal data link;
if the data link layer is not abnormal in transmission, judging whether the current communication channel is abnormal or not;
if the current communication channel is normal, continuing to monitor the unified external connection interface;
if the current communication channel is abnormal, it is determined that an abnormal data link is detected.
5. The method for aggregation processing of multiple internet of things terminal protocols for DCIM according to claim 4, wherein the responding operation of the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule comprises:
judging the abnormal type of the abnormal data link;
if the abnormal type is communication connection abnormality, reconnection is carried out according to the preset abnormal response rule, and abnormal response information feedback is carried out;
and if the abnormal type is communication environment interference abnormality, shielding an interference source according to the preset abnormal response rule, and feeding back abnormal response information.
6. The method according to claim 5, wherein the step of performing unified data encapsulation and establishing a unified external connection interface by using the mapping relationship comprises:
and by utilizing the mapping relation, the communication protocol data of different types are encapsulated into a uniform format by using uniform data encapsulation according to the access rule, so that other modules can uniformly process and use the communication protocol data.
7. An aggregation processing system for multiple internet of things terminal protocols for DCIM, the system comprising:
the receiving module is used for receiving a connection request of at least one Internet of things terminal;
the registration module is used for registering each Internet of things terminal to obtain a corresponding registration identifier;
the distribution module is used for distributing channels and buffer registers for each Internet of things terminal;
the access station rule loading module is used for loading access station rules corresponding to the allocated channels for each Internet of things terminal from the access station rule base;
a mapping relation establishing module, configured to establish, for each connection request, a mapping relation among the registration identifier, the allocated channel, the buffer register, and the loaded inbound and outbound rules;
and the packaging module is used for carrying out unified data packaging by utilizing the mapping relation and establishing a unified external connection interface.
8. The system for aggregation processing of multiple internet of things terminal protocols for DCIM as claimed in claim 7, further comprising a multiplexer for performing the following steps before assigning a channel to each internet of things terminal:
detecting in real time whether at least one communication channel is in a readable, writable state;
if the communication channel is in a readable and writable state, determining the communication channel as a first channel;
if the communication channel is not in a readable and writable state, determining the communication channel as a second channel;
and selecting the first channel as a channel to be distributed.
9. The system of claim 7, wherein the system further comprises:
the monitoring module is used for building a uniform data link monitoring channel and monitoring the uniform external connection interface in real time;
the data check rule loading module is used for selecting and loading the corresponding data check rule from the data check rule base according to the protocol type of the distributed channel;
the detection module is used for carrying out abnormal data link detection on the transmission data of the current communication channel by utilizing the data verification rule;
and the abnormal data processing module is used for responding the abnormal data link based on a corresponding preset abnormal response rule in the data verification rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211490309.4A CN115941809A (en) | 2022-11-25 | 2022-11-25 | Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211490309.4A CN115941809A (en) | 2022-11-25 | 2022-11-25 | Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115941809A true CN115941809A (en) | 2023-04-07 |
Family
ID=86648182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211490309.4A Pending CN115941809A (en) | 2022-11-25 | 2022-11-25 | Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115941809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506188A (en) * | 2023-05-04 | 2023-07-28 | 北京众谊越泰科技有限公司 | Operation method and system of asymmetric encryption algorithm based on B/S architecture |
-
2022
- 2022-11-25 CN CN202211490309.4A patent/CN115941809A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506188A (en) * | 2023-05-04 | 2023-07-28 | 北京众谊越泰科技有限公司 | Operation method and system of asymmetric encryption algorithm based on B/S architecture |
| CN116506188B (en) * | 2023-05-04 | 2024-03-29 | 北京众谊越泰科技有限公司 | Operation method and system of asymmetric encryption algorithm based on B/S architecture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150146732A1 (en) | Control protocol encapsulation | |
| CN111327662B (en) | Communication method and management device of heterogeneous Internet of things platform | |
| CN112751733B (en) | Link detection method, device, equipment, system and switch | |
| CN115941809A (en) | Aggregation processing method and system for multiple Internet of Things terminal protocols for DCIM | |
| CN111464419A (en) | Data transmission control method based on bus network communication | |
| CN104468265A (en) | Method and device for detecting online states of local area network terminals | |
| US20090144479A1 (en) | Computer switcher and method for matching with a plurality of servers | |
| CN110928608B (en) | Extensible communication framework supporting multiple communication protocols and communication method | |
| CN111953752B (en) | Internet of things platform equipment interaction control method | |
| CN117041379A (en) | Method and device for simultaneously monitoring newly-built connection of user mode protocol stack and kernel mode protocol stack | |
| CN115442177B (en) | Data communication method and device of CAN (controller area network) | |
| CN108289165B (en) | Method and device for realizing camera control based on mobile phone and terminal equipment | |
| US20070101019A1 (en) | Apparatus, system, and method for managing response latency | |
| CN112653609B (en) | VPN identification application method, device, terminal and storage medium | |
| US11804986B2 (en) | Method for the remote management of a device connected to a residential gateway | |
| CN114576828A (en) | Communication management method, branching box, multi-split air conditioning system and storage medium | |
| US8233386B2 (en) | Device that uses parameters to provide multi-channel serial data transmissions and method thereof | |
| CN113163025B (en) | Data transmission method, device, equipment and storage medium | |
| CN111240867A (en) | Information communication system and method | |
| CN110636071B (en) | Interface docking method | |
| US11824767B2 (en) | Communication system and method of verifying continuity | |
| JP2003030064A (en) | Network system and communication method | |
| CN114079675B (en) | Message processing method, device, terminal equipment and mobile broadband internet surfing equipment | |
| CN115258854B (en) | Butt joint diagnosis method and device for elevator control system | |
| US9288322B2 (en) | Call center system with redundant components and method of operation thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |