CN111181807A - Communication interface device and multi-port communication interaction method - Google Patents
Communication interface device and multi-port communication interaction method Download PDFInfo
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- CN111181807A CN111181807A CN201911370740.3A CN201911370740A CN111181807A CN 111181807 A CN111181807 A CN 111181807A CN 201911370740 A CN201911370740 A CN 201911370740A CN 111181807 A CN111181807 A CN 111181807A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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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
- H04L41/06—Management of faults, events, alarms or notifications
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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
- H04L41/0893—Assignment of logical groups to network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
Abstract
The invention discloses a communication interface device and a multi-port communication interaction method, wherein the communication interface device is used as a bridge for information transmission between each user terminal and at least one interface to be communicated through a communication interface module, and a plurality of network monitoring units, a plurality of service management units and a network processing unit in the communication interface module are used for respectively carrying out network monitoring, service management and network processing on communication information.
Description
Technical Field
The invention relates to the technical field of hardware interface communication, in particular to a communication interface device and a multi-port communication interaction method.
Background
With the rapid development of the internet of things, network communication plays an important role in the life of people, and the communication interface is used as a bridge of the network communication and plays a role in information exchange and transmission, so that the communication interface is also very important in the communication of the internet of things.
At present, when a plurality of devices to be communicated in the prior art communicate with each other through the same communication interface device, a key switch is often arranged in the communication device to perform time-sharing communication with each communication device. Or, the microprocessor communicates with multiple devices to be communicated in a time-sharing manner through the channel switching circuit, obviously, the second manner can only realize the time-sharing interaction between one terminal device and multiple terminal devices, and for the information interaction between multiple terminal devices at both ends of the communication interface, the second manner cannot be applied, if the second manner is insist on, the communication relationship between the channel switching circuit and each device to be communicated needs to be reset, obviously, the flexibility is poor, and the operation is troublesome.
Disclosure of Invention
In view of this, embodiments of the present invention provide a communication interface device to solve the problems that the operation mode of the communication interface device set by a key in the prior art is complex, and the mode of switching to multiple devices to be communicated by using one terminal device in a time-sharing manner cannot be flexibly applied to information interaction between multiple terminal devices and multiple devices to be communicated, and is poor in flexibility and troublesome to operate.
According to a first aspect, an embodiment of the present invention provides a communication interface apparatus, including: a plurality of user terminals, a plurality of interfaces to be communicated, and a communication interface module, wherein,
each user terminal is used for establishing a communication network with at least one interface to be communicated;
each interface to be communicated is used for being connected with at least one user terminal through the communication interface module;
the communication interface module, it includes:
each network monitoring unit is respectively connected with each corresponding user terminal and is used for monitoring a first network connection state between each user terminal and the communication interface module and a second network connection state between each interface to be communicated and the communication interface module;
the service management units are respectively connected with the corresponding network monitoring units and used for determining a service management mechanism between each user terminal and at least one interface to be communicated according to the first network connection state and the second network connection state;
and the network processing unit is respectively connected with each service management unit and each interface to be communicated and is used for determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism and controlling each user terminal and at least one interface to be communicated to establish a communication network according to the service management mechanism and the communication processing mode.
With reference to the first aspect, in a first implementation manner of the first aspect, the number of the network monitoring units is greater than or equal to the number of the user terminals, and the number of the service management units is the same as the number of the network monitoring units.
With reference to the first aspect, in a second implementation manner of the first aspect, the network monitoring unit is a network monitoring chip, the service management unit is a service management chip, and the network processing unit is a network processing chip.
With reference to the first aspect or any implementation manner of the first aspect, the communication interface module includes: and (4) a service platform.
According to a second aspect, an embodiment of the present invention provides a multi-port communication interaction method, which is used for a communication interface module in a communication interface apparatus described in the first aspect or any implementation manner of the first aspect, and includes:
monitoring a first network connection state between each user terminal and the communication interface module and a second network connection state between each interface to be communicated and the communication interface module;
determining a service management mechanism between each user terminal and at least one interface to be communicated according to the first network connection state and the second network connection state;
determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism;
and controlling the user terminals to establish a communication network with at least one interface to be communicated according to the service management mechanism and the communication processing mode.
With reference to the second aspect, in a first implementation manner of the second aspect, the step of determining a service management mechanism between each user terminal and each interface to be communicated according to the first network connection state and the second network connection state includes:
and controlling each user terminal to communicate with at least one interface to be communicated according to a mutual exclusion lock communication mechanism mode according to the first network connection state and the second network connection state.
With reference to the second aspect, in a second implementation manner of the second aspect, the step of determining, according to the service management mechanism, a communication processing manner between each user equipment and at least one interface to be communicated includes:
and processing the communication network between each user terminal and at least one interface to be communicated according to the service management mechanism and the sequence of connection between the user terminals and the at least one interface to be communicated.
With reference to the second aspect, in a third implementation manner of the second aspect, the step of determining, according to the service management mechanism, a communication processing manner between each user equipment and at least one interface to be communicated further includes:
and according to the service management mechanism, when the communication time length between each user terminal and at least one interface to be communicated exceeds a preset time length, disconnecting the communication network between each user terminal and at least one interface to be communicated to wait for next communication connection.
With reference to the second aspect or any implementation manner of the second aspect, the step of controlling, according to the service management mechanism and the communication processing manner, establishment of a communication network between each ue and at least one interface to be communicated includes:
and controlling each interface to be communicated to be connected with at least one user terminal through a preset encryption algorithm according to the service management mechanism and the communication processing mode.
The technical scheme of the embodiment of the invention has the following advantages:
the invention provides a communication interface device and a multi-port communication interaction method, wherein the communication interface device is used as a bridge for information transmission between each user terminal and at least one interface to be communicated through a communication interface module, and a plurality of network monitoring units, a plurality of service management units and a network processing unit in the communication interface module are used for respectively carrying out network monitoring, service management and network processing on communication information.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram of a communication interface device according to an embodiment of the present invention;
fig. 2 is a flowchart of a multi-port communication interaction method in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Example 1
An embodiment of the present invention provides a communication interface apparatus, as shown in fig. 1, including: a plurality of user terminals 1, a plurality of interfaces to be communicated 3 and a communication interface module 2, wherein,
each user terminal 1 is used for establishing a communication network with at least one interface 3 to be communicated. The User terminal 1 may be represented by User, in fig. 1, the User terminals 1 are a User terminal a, a User terminal B, a User terminal C, a User terminal D, and the like, respectively, and each User terminal 1 may be a mobile phone, a tablet computer, a computer, or the like. For example: in practical applications, the user terminals 1 may be mobile phones carried by different users, and the mobile phones often need to establish a communication network with other interface circuits or other terminal devices, so that the mobile phones can access network communication information of other interface circuits or other terminal devices. In fig. 1, the user terminal a may be configured to connect with the interface a to be communicated, or the user terminal a may be configured to connect with the interface a to be communicated and the interface B to be communicated simultaneously.
Each interface 3 to be communicated is used for being connected with at least one user terminal 1 through a communication interface module 2. In fig. 1, a plurality of interfaces to be communicated 3 are interfaces to be communicated a, interfaces to be communicated B, interfaces to be communicated C, interfaces to be communicated D, etc. respectively, the plurality of interfaces to be communicated 3 may be connected with one or more user terminals 1 through a communication interface module 2, and based on that the communication interface module 2 and the one or more user terminals 1 form an interconnected communication network, the plurality of interfaces to be communicated 3 may also access network communication information of the user terminals 1 connected thereto.
A communication interface module 2, where the communication interface module 2 in this embodiment may be a service platform, or may be a specific communication interface circuit, the communication interface circuit is used as a bridge for establishing a communication network between a plurality of user terminals 1 and at least one interface 3 to be communicated, and the communication interface module 2 includes:
each network monitoring unit 21 is connected to each corresponding user terminal 1, and is configured to monitor a first network connection state between each user terminal 1 and the communication interface module 2 and a second network connection state between each interface 3 to be communicated and the communication interface module 2. Specifically, each network monitoring unit may be connected to each corresponding user terminal 1 through a wireless network or a wired network. The network monitoring unit 21 may be a communication chip or belong to a program unit, and in practical applications, each network monitoring unit 21 is configured to monitor whether each user terminal 1 connected to the network monitoring unit 21 is connected to the network, and to monitor whether the network processing unit 23 in the communication interface module 2 and each interface 3 to be communicated are connected to the network, so that the plurality of network monitoring units 21 are configured to determine connection states of the user terminals 1 at two ends of the communication interface module 2 and the communication interface module 2, and connection states of each interface 3 to be communicated and the communication interface module 2. In a specific embodiment, the number of network monitoring units 21 is greater than or equal to the number of user terminals 1, for example: if there are 5 user terminals 1 in total, the number of the network monitoring units 21 is 5 or more than 5, each network monitoring unit 21 corresponds to one user terminal 1, and the remaining network monitoring units 21 can be used as standby network monitoring units 21 to be used when the network monitoring unit 21 which is in matched communication fails.
And each service management unit 22 is connected with each corresponding network monitoring unit 21, and is configured to determine a service management mechanism between the plurality of user terminals 1 and the at least one interface to be communicated 3 according to the first network connection state and the second network connection state. The service management unit 22 here may also be a service management chip. Specifically, the service management mechanism here may be a mutual exclusion lock mechanism, and during the process of establishing the communication network between each user terminal 1 and at least one service management unit 22, for example: the user terminal 1A is being connected with the interface 3A to be communicated and the interface 3B to be communicated through the communication interface module 2, at this time, the interface 3A to be communicated and the interface 3B to be communicated are occupied, and cannot provide services for other communication interface services at the same time, at this time, the service management unit 22 ensures that each user terminal 1 is normally connected with at least one corresponding interface 3 to be communicated at the same time in a mutual exclusion locking mode, so that communication congestion is prevented from occurring, and communication faults are prevented from occurring. Specifically, the number of the service management units 22 is the same as the number of the network monitoring units 21, and in fig. 1, the number of the service management units 22 matches the number of the network monitoring units, that is, each service management unit 22 corresponds to one network monitoring unit 21.
And the network processing unit 23 is connected to each service management unit 22 and each interface 3 to be communicated, and is configured to determine a communication processing mode between each user terminal 1 and at least one interface 3 to be communicated according to the service management mechanism, and control each user terminal 1 and at least one interface 3 to be communicated to establish a communication network according to the service management mechanism and the communication processing mode. The network processing unit 23 may also be a network processing chip, where the network processing unit 23 is configured to process message information uploaded by a plurality of service processing units, and in the process of processing the message information, a message queue with a preset queue length may be set, and the message information to be processed is added to the message queue and processed in a first-in first-out manner, that is, it may be considered that a communication network between each user terminal 1 and at least one interface 3 to be communicated is processed according to a sequential connection order of the two. In practical use, in order to prevent a certain user terminal 1 from being continuously connected to at least one interface 3 to be communicated through the interface 3 to be communicated and continuously occupying hardware resources to affect network connections of other user terminals 1, a preset time duration for connecting each user terminal 1 to at least one interface 3 to be communicated may be set, for example: when the communication time length between a certain user terminal 1 and at least one interface 3 to be communicated exceeds the preset time length, the communication network between the user terminal 1 and the interface 3 to be communicated can be disconnected, and the next communication connection is waited.
The communication interface device in the embodiment of the invention can be applied to network communication between a plurality of user terminals 1 and at least one interface 3 to be communicated, and is used as a bridge for information transmission between each user terminal 1 and at least one interface 3 to be communicated through the communication interface module 2, and the communication information is respectively subjected to network monitoring, service management and network processing by utilizing the plurality of network monitoring units 21, the plurality of service management units 22 and the network processing unit 23 in the communication interface module 2, so that the communication interface device can be flexibly applied to communication networks between different multi-terminal user terminals 1 and multi-terminal interfaces 3 to be communicated, information interaction between each user terminal 1 and at least one interface 3 to be communicated is realized, the operation is convenient, and the communication efficiency of the information interaction is improved.
Example 2
An embodiment of the present invention provides a multi-port communication interaction method, which is used for a communication interface module in a communication interface device in embodiment 1, and as shown in fig. 2, the method includes:
step S21: and monitoring a first network connection state between each user terminal and the communication interface module and a second network connection state between each interface to be communicated and the communication interface module. In fig. 1, for example: monitoring a first network connection state between the user terminal a and the communication interface module, monitoring a first network connection state between the user terminal B and the communication interface module, monitoring a first network connection state between the user terminal C and the communication interface module, and the like. In fig. 1, for example: monitoring a second network connection state between the interface A to be communicated and the communication interface module, monitoring a second network connection state between the interface B to be communicated and the communication interface module, and monitoring a second network connection state between the interface C to be communicated and the communication interface module.
Step S22: and determining a service management mechanism between each user terminal and at least one interface to be communicated according to the first network connection state and the second network connection state.
In an embodiment, the step S22 may specifically include, in the process of executing:
and controlling each user terminal to communicate with at least one interface to be communicated according to a mutual exclusion lock communication mechanism mode according to the first network connection state and the second network connection state. The service management mechanism here may be a mutual exclusion lock mechanism, and in the process of establishing a communication network between each user terminal and at least one service management unit, for example: the user terminal A is connected with the interface A to be communicated and the interface B to be communicated through the communication interface module, at the moment, the interface A to be communicated and the interface B to be communicated are occupied, and services cannot be provided for other communication interface services at the same time.
Step S23: and determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism.
In an embodiment, the step S23 may specifically include, in the process of executing:
and processing the communication network between each user terminal and at least one interface to be communicated according to the sequence of the connection between the user terminal and the interface to be communicated according to the service management mechanism. The communication interface module needs a lot of message information to be processed, and if all message information is heaved, obviously, the message information is easily jammed. Therefore, a message queue with a preset queue length can be set, the message information to be processed is added in the message queue, and the processing is performed according to a first-in first-out mode, that is, the communication network between each user terminal and at least one interface to be communicated can be processed according to the sequence of connection between the user terminal and the interface to be communicated. Specifically, the message information may also be processed according to the rank level of the message information, for example: the message information with higher priority can be processed preferentially.
In another specific embodiment, in the execution process of step S23, the method may further include:
according to the service management mechanism, when the communication time length between each user terminal and at least one interface to be communicated exceeds the preset time length, the communication network between each user terminal and at least one interface to be communicated is disconnected to wait for the next communication connection. In practical use, in order to prevent a certain user terminal from being continuously connected with at least one interface to be communicated through an interface to be communicated and continuously occupying hardware resources to influence network connection of other user terminals, a preset time duration for connecting each user terminal with at least one interface to be communicated may be set, for example: when the communication time length between a certain user terminal and at least one interface to be communicated exceeds the preset time length, the communication network between the certain user terminal and the interface to be communicated can be disconnected, and the next communication connection is waited.
Step S24: and controlling each user terminal and at least one interface to be communicated to establish a communication network according to the service management mechanism and the communication processing mode. And according to the processing mode of the communication interface module, each user terminal establishes a communication network with the interface to be communicated according to the switching requirement. For example: the communication interface module is switched to control the user terminals a and the interface a to be communicated to establish a communication network therebetween, or the communication interface module is switched to control the user terminals a and the interface a to be communicated to establish a communication network therebetween.
In an embodiment, the step S24 may specifically include, in the process of executing:
and controlling a plurality of interfaces to be communicated to be connected with at least one user terminal through a preset encryption algorithm according to the service management mechanism and the communication processing mode. For example: the predetermined encryption algorithm may be a high-intensity cryptographic algorithm, an ECC encryption algorithm, an SM2 encryption algorithm, an RSA encryption algorithm, or the like.
The multi-port communication interaction method in the embodiment of the invention can be applied to network communication between a plurality of user terminals and at least one interface to be communicated, the communication interface module is used as a bridge for information transmission between each user terminal and at least one interface to be communicated, and a plurality of network monitoring units, a plurality of service management units and a network processing unit in the communication interface module are used for respectively carrying out network monitoring, service management and network processing on communication information.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A communication interface apparatus, comprising: a plurality of user terminals, a plurality of interfaces to be communicated, and a communication interface module, wherein,
each user terminal is used for establishing a communication network with at least one interface to be communicated;
each interface to be communicated is used for being connected with at least one user terminal through the communication interface module;
the communication interface module, it includes:
each network monitoring unit is respectively connected with each corresponding user terminal and is used for monitoring a first network connection state between each user terminal and the communication interface module and a second network connection state between each interface to be communicated and the communication interface module;
the service management units are respectively connected with the corresponding network monitoring units and used for determining a service management mechanism between each user terminal and at least one interface to be communicated according to the first network connection state and the second network connection state;
and the network processing unit is respectively connected with each service management unit and each interface to be communicated and is used for determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism and controlling each user terminal and at least one interface to be communicated to establish a communication network according to the service management mechanism and the communication processing mode.
2. The communication interface device according to claim 1, wherein the number of the network monitoring units is greater than or equal to the number of the user terminals, and the number of the service management units is the same as the number of the network monitoring units.
3. The device as claimed in claim 1, wherein the network monitoring unit is a network monitoring chip, the service management unit is a service management chip, and the network processing unit is a network processing chip.
4. The communication interface device according to any one of claims 1 to 3, wherein the communication interface module includes: and (4) a service platform.
5. A multi-port communication interaction method for a communication interface module in a communication interface device according to any one of claims 1 to 4, comprising:
monitoring a first network connection state between each user terminal and the communication interface module and a second network connection state between each interface to be communicated and the communication interface module;
determining a service management mechanism between each user terminal and at least one interface to be communicated according to the first network connection state and the second network connection state;
determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism;
and controlling the user terminals to establish a communication network with at least one interface to be communicated according to the service management mechanism and the communication processing mode.
6. The multi-port communication interaction method according to claim 5, wherein the step of determining the service management mechanism between each user terminal and each interface to be communicated according to the first network connection status and the second network connection status comprises:
and controlling each user terminal to communicate with at least one interface to be communicated according to a mutual exclusion lock communication mechanism mode according to the first network connection state and the second network connection state.
7. The multi-port communication interaction method according to claim 5, wherein the step of determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism comprises:
and processing the communication network between each user terminal and at least one interface to be communicated according to the service management mechanism and the sequence of connection between the user terminals and the at least one interface to be communicated.
8. The multi-port communication interaction method according to claim 5, wherein the step of determining a communication processing mode between each user terminal and at least one interface to be communicated according to the service management mechanism further comprises:
and according to the service management mechanism, when the communication time length between each user terminal and at least one interface to be communicated exceeds a preset time length, disconnecting the communication network between each user terminal and at least one interface to be communicated to wait for next communication connection.
9. The multi-port communication interaction method according to any of claims 5-8, wherein the step of controlling the establishment of the communication network between each user terminal and at least one interface to be communicated according to the service management mechanism and the communication processing manner comprises:
and controlling each interface to be communicated to be connected with at least one user terminal through a preset encryption algorithm according to the service management mechanism and the communication processing mode.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079480A (en) * | 2021-04-12 | 2021-07-06 | 广东轻工职业技术学院 | Wireless communication interface device |
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