WO2021063251A1 - Site management method applied to communication system and related device - Google Patents

Abstract

A site management method applied to a communication system comprises: a first site control device generating a control plane message, and sending, by means of a first network, the control plane message to a second site control device, the control plane message being used to instruct a network device in a second network to execute a corresponding operation, and the first network being used to transmit the control plane message and not transmit service data. On the basis of the first network, the first site control device may communicate with the second site control device and the network device. The first site control device may perform remote monitoring on the network device, and in this way, there is no need for maintenance personnel to arrive at the network device to acquire device data, enabling more convenient management and maintenance of the network device. The present application further provides a related device capable of implementing the site management method above.

Description

A site management method and related equipment applied to a communication system

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on September 30, 2019, the application number is 201910943688.X, and the application title is "A method and related equipment for site management applied to a communication system", all of which The content is incorporated in this application by reference.

Technical field

This application relates to the field of communications, and in particular to a site management method and related equipment applied to a communications system.

Background technique

In practical applications, many public facilities (power equipment, oil and gas equipment) and related electronic data acquisition equipment are deployed in remote areas far away from cities. In order to meet the communication needs of remote areas, it is necessary to deploy base stations in remote areas for wireless network coverage.

When a base station fails, maintenance personnel need to arrive at the base station to analyze the base station data in order to diagnose the fault and repair the base station.

It takes a lot of time to troubleshoot and repair the base station in this way, and the efficiency is very low.

Summary of the invention

This application provides a site management method and related equipment applied to a communication system, which can remotely monitor network equipment and facilitate troubleshooting and management of network equipment.

In the first aspect, this application provides a site management method applied to a communication system. In the site management method, the first site control device sends a control plane message to the second site control device, and after receiving the control plane message forwarded by the second site control device, the network device performs corresponding operations according to the control control plane message. Wherein, the control plane message includes the control instruction issued by the first site control device and information related to the control instruction. Optionally, after the network device sends the network device information to the second site control device, the first site control device receives the network device information sent by the second site control device.

The communication system includes a first site control device, a second site control device, and a network device. The first site control device is connected to the second site control device through the first network, and the network device establishes a communication connection with the second site control device. The network device belongs to the second network. Optionally, the first network is a satellite network, an Internet Protocol IP network or a mobile communication network, and the second network is a mobile communication network or a wired communication network.

According to this implementation, based on the first network, the first site control device can communicate with the second site control device and the network device. The first site control equipment can remotely monitor the network equipment, so that there is no need for maintenance personnel to arrive at the network equipment to collect equipment data, making the management and maintenance of the network equipment more convenient.

In a possible implementation, the first site control device receives a wake-up request sent by the data processing device; when the network device is in a dormant state, it sends a wake-up message to the second site control device according to the wake-up request, and the second site controls The device can generate the first level signal according to the wake-up message, and then send the first level signal to the network device; after receiving the first level signal, the network device adjusts from the dormant state to the working state according to the first level signal. Among them, the wake-up message can be represented by, but not limited to, text information (such as a short message). The data processing equipment establishes a communication connection with the first site control equipment, and the data processing equipment establishes a business data channel with the network equipment.

According to this implementation, the network device can sleep to save power consumption of the device, and, when the data processing device needs to communicate, the first site control device can wake up the network device according to the wake-up request from the data processing device, thereby meeting the communication demand.

In another possible implementation manner, the first site control device generates a self-check message; the first site control device sends the self-check message to the second site control device, and the self-check message is used by the second site control device to generate the second Level signal, the second level signal is used to trigger the network device to perform self-test. According to this implementation, the first site control device sends a self-check message to the network device, and the network device can be remotely controlled to perform the self-check. In this way, there is no need for maintenance personnel to perform self-inspection at the faulty base station, which improves the efficiency of self-inspection of network equipment and facilitates troubleshooting of network equipment.

In another possible implementation manner, the first site control device generates a power-on message; the power-on message is sent to the second site control device, and the power-on message is used for the second site control device to generate a third-level signal, and the third-level The signal is used to turn on network equipment. According to this implementation, the first site control device sends a startup message to the network device to remotely control the startup of the network device.

In another possible implementation manner, the first site control device generates a shutdown message; the shutdown message is sent to the second site control device, and the shutdown message is used by the second site control device to generate a fourth level signal, and the fourth level The signal is used to trigger the shutdown of the network device. According to this implementation, the first site control device sends a startup message to the network device, and the network device can be remotely controlled to shut down.

In another possible implementation manner, after the network device fails, the network device may generate a fault message and send it to the second site control device; the first site control device receives the fault message sent by the second site control device. The fault message is used to identify the fault of the network device, and the fault message can be represented by, but not limited to, short messages.

According to this implementation, the management personnel can remotely monitor whether the network equipment is malfunctioning through the first site control equipment. Further, the management personnel can also perform fault diagnosis and maintenance on the network equipment based on the fault information, thereby reducing the workload of troubleshooting and improving the efficiency of fault handling.

In another possible implementation, after a network device fails, the current configuration information (ie, the first configuration information) can be obtained, and the first configuration information can be sent to the second site control device; the first site control device receives the second After the first configuration information sent by the site control device, modify the first configuration information to second configuration information; send the second configuration information to the second site control device, and the second site control device can send the second configuration information to the network The device, the network device is configured according to the second configuration information. According to this implementation, after a network device fails, new configuration information can be remotely set for the network device, thereby providing a method for troubleshooting.

The second aspect provides a site management method applied to a communication system. In the site management method, the second site control device receives the control plane message sent by the first site control device; sends the control plane message to the network device, and the control plane message is used to instruct the network device to perform a corresponding operation. Among them, the first network is used to transmit control plane messages and does not transmit service data. The communication system includes a first site control device, a second site control device, and a network device. The first site control device is connected to the second site control device through the first network, and the network device establishes a communication connection with the second site control device. The network device Belongs to the second network. According to this implementation, the second site control device can be used to forward control plane messages from the first site control device and the network device.

In a possible implementation manner, the second site control device receives the wake-up message sent by the first site control device; generates the first level signal according to the wake-up message; and sends the first level signal to the network device. Wherein, the second site control device and the network device are respectively configured with a first level signal interface for transmitting the first level signal. The first level signal is used to wake up the network device.

In another possible implementation manner, the second site control device receives a self-check message sent by the first site control device; generates a second-level signal according to the self-check message; and sends the second-level signal to the network device. The second site control device and the network device are respectively configured with a second-level signal interface for transmitting a second-level signal, and the second-level signal is used to trigger the network device to perform a self-check.

In another possible implementation manner, the second site control device receives the power-on message sent by the first site control device; generates a third-level signal according to the power-on message; and sends the third-level signal to the network device. The second site control device and the network device are respectively configured with a third-level signal interface for transmitting a third-level signal, and the third-level signal is used to turn on the network device.

In another possible implementation manner, the second site control device receives the shutdown message sent by the first site control device; generates a four-level signal according to the shutdown message; and sends the four-level signal to the network device. The second site control device and the network device are respectively configured with a fourth-level signal interface for transmitting a fourth-level signal, and the fourth-level signal is used to trigger the shutdown of the network device.

In another possible implementation manner, the second site control device receives the switch signal sent by the network device; generates a fault message according to the switch signal; and sends the fault message to the first site control device. The second site control equipment and network equipment are equipped with a switch value interface, and the switch value interface is used to transmit the switch value signal.

In another possible implementation manner, the second site control device receives the first configuration information sent by the network device, and sends the first configuration information to the first site control device; the second site control device receives the first site control device sent The second configuration information is obtained by modifying the first configuration information by the first site control device; sending the second configuration information to the network device, so that the network device is configured according to the second configuration information. The second site control device can forward the configuration information, and the network device can reconfigure the network device after obtaining new configuration information from the second site control device.

In the third aspect, this application provides a site management method applied to a communication system. In the site management method, the network device receives the control plane message sent by the second site control device; and performs corresponding operations according to the control plane message. The communication system includes a first site control device, a second site control device, and a network device. The first site control device is connected to the second site control device through the first network, and the network device establishes a communication connection with the second site control device. The network device belongs to the second network. According to this implementation, the network equipment can be remotely monitored through the first site control equipment, making the management and maintenance of the network equipment more convenient.

In a possible implementation manner, the network device receives the first level signal sent by the second site control device; adjusts from the sleep state to the working state according to the first level signal. According to this implementation, the network device can be remotely awakened, thereby meeting the communication requirements of the data processing device.

In another possible implementation manner, the network device receives the second-level signal sent by the second site control device through the second-level signal interface; and performs self-check according to the second-level signal. In this way, a self-check message can be sent to the network device through the first site control device to realize the network device self-check function.

In another possible implementation manner, the network device receives the third-level signal sent by the second site control device through the third-level signal interface; and turns on the network device according to the third-level signal. In this way, a startup message can be issued to the network device through the first site control device, so that the network device can be remotely controlled to start.

In another possible implementation manner, the network device receives the fourth-level signal sent by the second site control device through the fourth-level signal interface; and shuts down according to the fourth-level signal. In this way, a startup message can be issued to the network device through the first site control device, so that the network device can be remotely controlled to shut down.

In another possible implementation manner, the network device generates a switching value signal according to the fault information of the network device; the switching value signal is sent to the second site control device, and the switching value signal is used for the second site control device to generate a fault message. According to this implementation, the network device can report the fault message.

In another possible implementation manner, the network device obtains first configuration information, where the first configuration information is configuration information when the network device fails; sends the first configuration information to the second site control device; receives the second site control The second configuration information sent by the device is obtained by modifying the first configuration information by the first site control device; the configuration is performed according to the second configuration information. According to this implementation, after the network device fails, the first site control device can send the new configuration information to the network device to reconfigure the network device.

In a fourth aspect, this application provides a site control device. The site control device has the function of realizing the site management method in the first aspect. This function can be realized by hardware, or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above-mentioned functions.

In a fifth aspect, this application provides a site control device. The site control device has the function of realizing the site management method in the second aspect. This function can be realized by hardware, or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above-mentioned functions.

In the sixth aspect, this application provides a network device. The network device has the function of realizing the site management method in the third aspect. This function can be realized by hardware, or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above-mentioned functions.

In a seventh aspect, the present application provides a communication system, which includes a first site control device, a second site control device, and a network device. The first site control device is the site control device described in the fourth aspect, the second site control device is the site control device described in the fifth aspect, and the network device is the network device described in the sixth aspect.

In an eighth aspect, the present application provides a computer-readable storage medium having instructions stored in the computer-readable storage medium, which when run on a computer, cause the computer to execute the methods described in the above aspects.

In a ninth aspect, this application provides a computer program product containing instructions, which when run on a computer, causes the computer to execute the methods described in the above aspects.

Description of the drawings

Figure 1A is a schematic diagram of the communication system in this application;

Figure 1B is another schematic diagram of the communication system in this application;

Figure 2 is a schematic diagram of signaling interaction of the site management method in this application;

Figure 3 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 4 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 5 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 6 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 7 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 8 is another schematic diagram of signaling interaction of the site management method in this application;

Figure 9 is a schematic structural diagram of the first site control device in this application;

FIG. 10 is a schematic structural diagram of the second site control device in this application;

FIG. 11 is another schematic diagram of the structure of the second site control device in this application;

FIG. 12 is another schematic diagram of the structure of the second site control device in this application;

FIG. 13 is a schematic diagram of the structure of the network equipment in this application;

FIG. 14 is another schematic diagram of the structure of the network device in this application;

FIG. 15 is another schematic diagram of the structure of the network device in this application;

FIG. 16 is another schematic diagram of the structure of the first site control device in this application;

FIG. 17 is another schematic diagram of the structure of the second site control device in this application;

FIG. 18 is another schematic diagram of the structure of the network device in this application.

Detailed ways

The site management method in this application is applied to the following communication systems.

1A, the communication system includes a network device 101, a second site control device 102, and a first site control device 103. The first site control device 103 is connected to the second site control device 102 through the first network 104, and the second site controls The device 102 establishes a communication connection with the network device 101, such as a wired connection. The network device 101 belongs to the second network 105.

The network device 101 is a network side device used to transmit data, such as a base station, a micro base station, a mobile base station, a vehicle-mounted base station, an access point, a transmission reception point (TRP), and so on. In the communication system, the number of network devices 101 may be one or more. When there are multiple network devices 101, the network devices 101 can be connected by microwave, optical fiber, signal cable, or mobile communication network to form a signal transmission device column.

The second site control device 102 is an electronic device configured with one or more communication modules. The communication module can be a satellite communication module, a mobile communication module, or a wired communication module. The communication module communicates with the first site control device 103. In addition, the second site control device 102 establishes a communication connection with the network device 101, such as a wired connection and/or a wireless connection. The wireless connection can be a WIFI connection or a ZigBee connection. In wired connection mode, the interface can be but not limited to: universal asynchronous receiver transmitter (UART) interface, 485 interface, (inter-integrated circuit, I2C) interface or serial peripheral interface (serial peripheral interface) , SPI) interface.

Optionally, the second site control device 102 and the network device may be two independent devices, and the two exchange data through an interface. Alternatively, the second site control device 102 is integrated into the network device 101 as a functional module.

The first site control device 103 is an electronic device configured with one or more communication modules. For example, a computer equipped with site control software. The communication module may be, but is not limited to, a satellite communication module, a mobile communication module, or a wired communication module.

The first network 104 may be a satellite network, an Internet Protocol (IP) network, or a mobile communication network. The satellite network can be the global positioning system (GPS), the Beidou satellite network, the Galileo satellite network, or the Grona satellite network. The first network 104 is used to transmit control plane messages but not user plane data. The user plane data includes but is not limited to service data.

The second network 105 may be a mobile communication network or a wired communication network. The mobile communication network can be, but is not limited to: universal mobile telecommunications system (UMTS), code division multiple access (CDMA) communication network, global system for mobile communications (GSM) Wait.

The second network 105 will be introduced in detail below:

Referring to FIG. 1B, in an example, the devices in the second network 105 may include a data collection device 106, one or more network devices 101, and a data processing device 107. The data collected by the data collection device 106 may be transmitted to the data processing device 107 via one or more network devices 101, and the data processing device 107 will process the collected data. Or, the data sent by the data processing device 107 reaches the data collection device 106 through one or more network devices 101.

The data collection device 106 is an electronic device used to collect data from a designated device. The designated equipment can be electric towers, oil and gas pipelines, etc. The data collected by the data collection device 106 may be operating data of the specified device, device status, device image, data of the environment where the specified device is located, and so on. For example, the data collection device 106 that collects device images may be a camera.

In the communication system shown in FIG. 1B, the data processing device 107 has no communication connection with the first site control device 103. In other embodiments, the data processing device 107 and the first site control device 103 may establish a communication connection.

In another example, the devices in the second network 105 include user terminals, one or more network devices 101, and core network devices. The user terminal transmits wireless communication data through the network device 101 and the core network device.

In the existing communication system, the network device 101 can transmit service data and control plane messages of the second network 105. When the network device 101 fails, not only the network device 101 cannot transmit the service data of the second network 105, nor can it transmit The control plane message of the second network 105 cannot remotely monitor the network device 101 at this time, and naturally, it is impossible to diagnose and eliminate the fault.

In order to solve the above problem, based on the above communication system, this application provides a first site control device and a second site control device connected through the first network, which can remotely monitor the network device, and solve the problem that it cannot be performed when the network device fails. The problem of remote monitoring. The following is described by way of embodiment:

Referring to FIG. 2, an embodiment of the site management method in this application includes:

Step 201: The first site control device generates a control plane message.

In this embodiment, the control plane message is a message used to control a network device. Control plane messages include self-check messages, power-on messages, power-off messages, or configuration information.

The functions implemented by the control plane messages can be, but are not limited to: self-check, turn on or turn off the network device, restart the network device, modify the device configuration information, etc.

Step 202: The first site control device sends the control plane message to the second site control device.

Step 203: The second site control device sends the control plane message to the network device.

Step 204: The network device performs a corresponding operation according to the control plane message.

In this embodiment, the network device belongs to the second network, and it can be used to transmit control plane messages and service messages of the second network. And, based on the first network, the first site control device can communicate with the second site control device and the network device. In this way, the network equipment can be remotely monitored, thus facilitating the management and maintenance of the network equipment.

In an optional embodiment, the network device sends the network device information to the second site control device, and then the second site control device sends the network device information to the first site control device.

Among them, the network device information includes, but is not limited to: device operating time, device operating time, device status, and device configuration information, etc. The network device can also obtain other information, such as environmental information, power supply information, and so on. The environmental information can be equipment temperature, equipment environmental humidity, and so on. The power supply information of the network device may be the power information of the power supply battery, the power information of the backup battery, the rated voltage or rated current of the power supply battery, the rated voltage or rated current of the backup battery, and so on. After obtaining the foregoing information, the network device may also send the foregoing information to the second site control device, and then the second site control device sends the foregoing information to the first site control device. The network device can send network device information periodically, or it can send network device information when a trigger event occurs. The trigger event may be, but is not limited to: the network device receives an instruction to query network device information from the first site control device.

The following specifically describes the situation where the first site control device communicates with the second site control device through the first network:

When the first network is a wired network or a mobile communication network, and both the first site control device and the second site control device support the TCP/IP protocol, the first site control device and the second site control device may be connected through an IP network. Among them, the first site control device can be configured with a public network IP address and domain name. The second site control device can access the domain name, and then establish a TCP/IP connection with the first site control device.

Alternatively, the first site control device and the second site control device may be connected through an IP network and a virtual private network (virtual private network, VPN). The VPN device is configured with a public IP address and domain name, and the second site control device can access the VPN device through the domain name and establish a VPN connection. The first site control device and the second site control device are respectively configured with private IP addresses, and the above two devices establish a TCP/IP connection through an IP network and a VPN.

When the first network is a mobile communication network or a satellite network, the first site control device and the second site control device are respectively configured with a subscriber identification module (SIM) card and a user identity corresponding to the SIM card. After the first site control device establishes a connection with the second site control device, the first site control device may send a control plane message to the second site control device, and the control plane message may be text information (such as a short message). The control plane message is sliced to obtain message slices. The format of the message slices can be as shown in Table 1:

Table 1

It is understandable that the length indicated by the control plane message, the length of the message sequence number and the length of the slice sequence number, the length of the message control field and the length of the message slice content, and the field types included in the message slice are not limited to the above examples, and this application will not limited.

The sender slices the control plane message, and stamps the sliced control plane message with the control plane message indication, message sequence number and slice sequence number; for the sliced control plane message, fills in the message control field according to the current slice status and slice length; Perform character conversion on the slice message to obtain a hexadecimal string. After receiving the hexadecimal character string, the receiver first judges which type of control plane message the control plane message is according to the control plane message instruction, and then composes the slice message into a message according to the message sequence number and the slice sequence number after the judgment is completed. In the case that the control plane message is a short message, the receipt function of the short message can be used to confirm whether the control plane message is delivered.

In practical applications, the first network has security risks, and all control plane messages or message slices that need to be transmitted need to be encrypted and filtered.

In the case where the first network is an IP network or a mobile communication network, the encryption can use an SSL connection. In addition, authentication is required after the SSL connection is established.

In the case that the first network is a mobile communication network or a satellite network, a preset password can be used to encrypt the control plane messages or message slices. Optionally, each second site control device is configured with a key, and any two second site control devices are configured with different keys. The key of each second site control device is stored in the first site control device. When the first site control device and the second site control device communicate, the key corresponding to the second site control device is used for encryption. Optionally, the encryption algorithm may be but not limited to the AES256-CBC algorithm. The length of the key can be greater than 8 bytes and less than 16 bytes, and the length of the password can be adjusted according to actual needs, which is not limited here.

The format of the encrypted message can be as shown in Table 2:

Message length	Random number length	Encrypted data content length	Checksum length
2 bytes	16 bytes	1～1024 bytes	2 bytes

Table 2

Since network equipment deployed in remote areas is usually far away from the urban power system, it is difficult to supply power to it through the urban power system. In practical applications, network equipment is often powered by solar or wind energy, but because solar or wind energy is difficult to store and supply electricity for a long time, if the network equipment is working uninterruptedly, the insufficient power supply will cause the network equipment to stop working. If the network device sleeps periodically, the network device cannot provide wireless coverage during the sleep period. In order to solve this problem, the present application provides a site management method based on the communication system shown in FIG. 1B. In the site management method, the network device can sleep or be awakened when communication is required, thereby not only reducing the power consumption of the network device, but also meeting the communication requirements of the user.

Referring to FIG. 3, another embodiment of the site management method provided by the present application includes:

Step 301: The first site control device receives a wake-up request sent by the data processing device.

In this embodiment, the first site control device and the data processing device have established a communication connection, and the data processing device has established a service data channel with the network device. When the data processing device needs to obtain data from the network device and the data processing device cannot obtain data from the network device, the data processing device generates a wake-up request and sends the wake-up request to the first site control device.

Step 302: When the network device is in a sleep state, the first site control device sends a wake-up message to the second site control device according to the wake-up request.

The first site control device can remotely monitor the status of the network device based on the data from the network device. When the network device is in the dormant state, the first site control device sends a wake-up message to the second site control device according to the wake-up request. It is understandable that when the first site control device detects that the network device is in a sleep state, even if the data processing device does not send a wake-up request, the administrator can use the first site control device to send the network device to the network device through the second site control device. Send a wake-up message to wake up the network device.

Step 303: The second site control device generates a first level signal according to the wake-up message.

After the second site control device receives the wake-up message sent by the first site control device, it generates a first level signal according to the wake-up message, and the first level signal is used to wake up the network device.

Step 304: The second site control device sends the first level signal to the network device.

The second site control device and the network device are respectively configured with one or more level signal interfaces, and each level signal interface can be used to receive or send a level signal. The network device can determine the function corresponding to the level signal received from the level signal interface according to the preset correspondence between the level signal interface and the function. For example, the level signal received by the first level signal interface (ie, the first level signal) is used to wake up network equipment, and the level signal received by the second level signal interface (ie, the second level signal) is used for self-checking. , The level signal received by the third level signal interface (ie, the third level signal) is used for powering on, and the level signal (ie, the fourth level signal) received by the fourth level signal interface is used for powering off. It can be understood that the number of level signal interfaces and the functions corresponding to the level signal are not limited to the above examples, and this application does not limit it.

The second site control equipment is connected with the network equipment through the equipment control line. The device control line can be a differential control line, which can effectively prevent false interruption. Optionally, when the device control line maintains a high level, the level signal refers to a low level, such as a low level that lasts for 2 seconds. The duration of the low level can be set according to actual needs, which is not limited in this application.

Step 305: The network device is adjusted from the sleep state to the working state according to the first level signal.

After the network device receives the first level signal sent by the second site control device through the device control line, an interrupt is triggered according to the first level signal, and the network device is adjusted from the dormant state to the working state. The dormant state of the network device may mean that the network device is shut down or the network device stops performing network functions.

It should be noted that the network device may sleep periodically, or may sleep according to a sleep instruction from the control device of the first site. This application can also set the level signal to work only when the network device is in a dormant state. In the working state, after the network device receives the first level signal, it can ignore the first level signal.

In this embodiment, the network device can sleep to save power consumption of the device, and when the data processing device needs to communicate, the first site control device can wake up the network device according to the wake-up request from the data processing device, thereby meeting the communication demand.

Referring to FIG. 4, another embodiment of the site management method provided by the present application includes:

Step 401: The first site control device sends a self-check message to the second site control device.

Step 402: The second site control device generates a second level signal according to the self-check message.

Step 403: The second site control device sends the second level signal to the network device.

In this embodiment, the second site control device and the network device are respectively equipped with a second level signal interface, and the second level signal interface is used to transmit a second level signal.

Step 404: The network device performs a self-check according to the second level signal.

After the self-inspection of the network equipment is completed, the self-inspection result can be fed back to the first site control equipment so that the management personnel can understand the status of the network equipment.

In this embodiment, the first site control device sends a self-check message to the network device, and the network device is remotely controlled to perform self-check. In this way, there is no need for maintenance personnel to perform self-inspection at the faulty base station, which improves the efficiency of self-inspection of network equipment and facilitates troubleshooting of network equipment.

Referring to FIG. 5, another embodiment of the site management method provided by the present application includes:

Step 501: The first site control device sends a startup message to the second site control device.

Step 502: The second site control device generates a third level signal according to the power-on message.

Step 503: The second site control device sends a third-level signal to the network device, and the third-level signal is used to turn on the network device.

In this embodiment, the second site control device and the network device are respectively equipped with a third-level signal interface, and the third-level signal interface is used to transmit a third-level signal.

Step 504: The network device is turned on according to the third level signal.

After the network device has been powered on, it can feed back a power-on message to the first site control device, so that the administrator can understand the status of the network device.

In this way, the first site control device sends a startup message to the network device, which can remotely control the startup of the network device.

Referring to FIG. 6, another embodiment of the site management method provided by the present application includes:

Step 601: The first site control device sends a shutdown message to the second site control device.

Step 602: The second site control device generates a fourth level signal according to the shutdown message.

Step 603: The second site control device sends a fourth-level signal to the network device, and the fourth-level signal is used to trigger the network device to shut down.

In this embodiment, the second site control device and the network device are respectively configured with a fourth-level signal interface, and the fourth-level signal interface is used to transmit a fourth-level signal.

Step 604: The network device shuts down according to the fourth level signal.

In this way, by issuing a shutdown message to the network device through the first site control device, it is possible to remotely control the shutdown of the network device.

When a network failure occurs in a network device, the data processing device cannot obtain business data from the network device. According to the site management method provided in the present application, the network device can send a fault message to the first site control device through the first network, so that it is convenient for the administrator to perform fault diagnosis and maintenance on the network device.

Referring to FIG. 7, another embodiment of the site management method provided by the present application includes:

Step 701: The network device generates a digital signal according to the fault information of the network device.

In this embodiment, when a network device fails (for example, a business network failure, an illegal intrusion of the device, or a power supply failure), the network device can generate a digital signal according to the failure information. The switch signal is a circuit signal, specifically including 0 and 1 signals. Optionally, a switch value signal of 0 indicates that the network device is normal, and a switch value signal of 1 indicates that the network device is malfunctioning.

It should be noted that if a specific event is detected, the network device can also determine that the network device is malfunctioning. The specific event can be, but is not limited to: the detection of a fire or flooding of the equipment, and the failure of a component of the equipment.

Step 702: The network device sends the switch signal to the second site control device.

In this embodiment, the network device and the second site control device can be configured with one or more digital interfaces, and the digital signal received by each digital interface corresponds to a fault, for example, the signal received by the first digital interface (ie The first switch value signal) corresponds to the business network failure, the signal received by the second switch value interface (ie, the second switch value signal) corresponds to the illegal intrusion of the device, and the signal received by the third switch value interface (ie, the third switch value signal) corresponds to The power supply of the equipment fails, the signal received by the fourth switch value interface (ie, the fourth switch value signal) corresponds to a fire, and the signal received by the fifth switch value interface corresponds to a flood. It can be understood that the number of digital interfaces and the types of digital signals and faults are not limited to the above examples, and are not limited in this application.

Step 703: The second site control device generates a fault message according to the digital signal.

In this embodiment, the network device and the second site control device are connected through a digital interface. After receiving the switching value signal sent by the network device through the switching value interface, the second site control device generates a fault message according to the switching value signal.

Step 704: The second site control device sends the fault message to the first site control device.

Optionally, the first site control device sends a fault message to the data processing device. After the first site control device receives the fault message sent by the second site control device, the first site control device sends the fault message to the data processing device.

In this embodiment, after the network device fails, the network device may send a failure message to the first site control device through the first network. In this way, management personnel can perform fault diagnosis and maintenance on network equipment based on the fault message, thereby reducing the workload of troubleshooting and improving the efficiency of fault handling.

Referring to FIG. 8, another embodiment of the site management method provided by the present application includes:

Step 801: The network device obtains first configuration information.

In this embodiment, the first configuration information is configuration information when the network device fails. Optionally, when the network device fails, the network device obtains the first configuration information. Alternatively, when the network device receives the instruction to query the configuration information, the network device obtains the first configuration information. The instruction for querying the configuration information may be generated by the first site control device, and then forwarded to the network device through the second site control device. For the method for determining the failure of the network device, refer to the related description in the embodiment shown in FIG. 4.

Step 802: The network device sends the first configuration information to the second site control device.

Step 803: The second site control device sends the first configuration information to the first site control device.

Step 804: The first site control device modifies the first configuration information to the second configuration information.

After receiving the first configuration information sent by the second site control device, the first site control device modifies the first configuration information to the second configuration information. Specifically, the first site control device receives the configuration information modification instruction from the user, and modifies the first configuration information to the second configuration information according to the configuration information modification instruction. Alternatively, the first site control device obtains the second configuration information according to the fault message, and then modifies the first configuration information to the second configuration information.

Step 805: The first site control device sends the second configuration information to the second site control device.

Step 806: The second site control device sends the second configuration information to the network device.

Wherein, the interface for transmitting the configuration information may be, but is not limited to: a UART interface, a 485 interface, an I2C interface, or an SPI interface.

Step 807: The network device performs configuration according to the second configuration information.

After the network device is configured according to the second configuration information, it can also feed back a configuration completion message to the first site control device, so that the maintenance personnel can know the configuration progress.

In this embodiment, when the network device fails, the network device can report configuration information, and the maintenance personnel can learn the configuration information when the network device fails through the first site control device, so as to diagnose the fault of the network device. If the above configuration information is incorrect, the first site control device sends new configuration information to the network device to reconfigure the network device, thereby troubleshooting.

The present application provides a site control device 900 that can implement the steps performed by the first site control device in the embodiment shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 or FIG. 8. The connection relationship between the site control device 900 and other devices is shown in FIG. 1A or FIG. 1B.

Referring to FIG. 9, an embodiment of the site control device 900 includes:

The receiving module 901, the processing module 902, and the sending module 903:

The receiving module 901 is configured to receive network device information sent by the second site control device.

In some alternative embodiments,

The receiving module 901 is also used to receive a wake-up request sent by the data processing device;

The sending module 903 is configured to send a wake-up message to the second site control device according to the wake-up request when the network device is in the dormant state, and the wake-up message is used for the second site control device to generate a first level signal and a first level signal Used to wake up network equipment, the data processing equipment establishes a communication connection with the first site control equipment, and the data processing equipment establishes a business data channel with the network equipment.

In other alternative embodiments,

The processing module 902 is also used for the first site control device to generate a self-check message;

The sending module 903 is further configured to send a self-check message to the second site control device, where the self-check message is used for the second site control device to generate a second level signal, and the second level signal is used to trigger the network device to perform a self-check.

In other alternative embodiments,

The processing module 902 is also used to generate a boot message;

The sending module 903 is further configured to send a power-on message to the second site control device. The power-on message is used for the second site control device to generate a third-level signal, and the third-level signal is used to turn on the network device.

In other alternative embodiments,

The processing module 902 is also used to generate a shutdown message;

The sending module 903 is further configured to send a shutdown message to the second site control device, the shutdown message is used for the second site control device to generate a fourth level signal, and the fourth level signal is used to trigger the shutdown of the network device.

In other alternative embodiments,

The receiving module 901 is also configured to receive a fault message sent by the second site control device, and the fault message is used to identify the fault of the network device.

In other alternative embodiments,

The receiving module 901 is further configured to receive first configuration information sent by the second site control device, where the first configuration information is configuration information when the network device fails;

The processing module 902 is configured to modify the first configuration information to the second configuration information;

The sending module 903 is further configured to send the second configuration information to the second site control device.

In other optional embodiments, the first network is a satellite network, an Internet Protocol IP network or a mobile communication network, and the second network is a mobile communication network or a wired communication network.

The present application provides a site control device 1000, which can implement the steps performed by the second site control device in the embodiment shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 or FIG. The connection relationship between the site control device 1000 and other devices is also shown in FIG. 1A or FIG. 1B.

Referring to FIG. 10, an embodiment of the site control device 1000 includes a receiving module 1001, a processing module 1002, and a sending module 1003;

The receiving module 1001 is configured to receive the control plane message sent by the first site control device;

The sending module 1003 is used to send a control plane message to a network device, and the control plane message is used to instruct the network device to perform a corresponding operation.

Referring to FIG. 11, in some optional embodiments, the site control device 1000 further includes a first level signal interface 1101;

The receiving module 1001 is also used to receive a wake-up message sent by the first site control device;

The processing module 1002 is configured to generate a first level signal according to the wake-up message;

The first level signal interface 1101 is used to send a first level signal to the network device, and the first level signal is used to wake up the network device.

In other optional embodiments, the site control device 1000 further includes a second level signal interface;

The receiving module 1001 is also used to receive a wake-up message sent by the first site control device;

The processing module 1002 is configured to generate a second level signal according to the wake-up message;

The second level signal interface is used to send the second level signal to the network device, and the second level signal is used for the network device self-check.

In some other optional embodiments, the site control device 1000 further includes a third-level signal interface;

The receiving module 1001 is further configured to receive a power-on message sent by the first site control device;

The processing module 1002 is configured to generate a third level signal according to the power-on message;

The third-level signal interface is used to send a third-level signal to the network device, and the third-level signal is used to turn on the network device.

In other optional embodiments, the site control device further includes a fourth-level signal interface;

The receiving module 1001 is also used to receive a shutdown message sent by the first site control device;

The processing module 1002 is configured to generate a fourth level signal according to the shutdown message;

The fourth-level signal interface is used to send a four-level signal to the network device, and the fourth-level signal is used to trigger the network device to shut down.

Referring to FIG. 12, in other optional embodiments, the site control device 1000 further includes one or more digital interface 1201;

The switch value interface 1201 is used to receive the switch value signal sent by the network device;

The processing module 1002 is used to generate a fault message according to the digital signal;

The sending module 1003 is also used to send the fault message to the first site control device.

In other alternative embodiments,

The receiving module 1001 is further configured to receive first configuration information sent by a network device;

The sending module 1003 is also used to send the first configuration information to the first site control device;

The receiving module 1001 is further configured to receive second configuration information sent by the first site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

The sending module 1003 is also used to send the second configuration information to the network device, so that the network device performs configuration according to the second configuration information.

The present application provides a network device 1300 that can implement the steps performed by the network device in the embodiment shown in FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7 or FIG. 8. The connection relationship between the network device 1300 and other devices is shown in FIG. 1A or FIG. 1B.

Referring to FIG. 13, an embodiment of a network device 1300 includes:

Receiving module 1301, processing module 1302 and sending module 1303;

The receiving module 1301 is configured to receive the control plane message sent by the second site control device;

The processing module 1302 is configured to perform corresponding operations according to the control plane messages.

Referring to FIG. 14, in some optional embodiments, the network device 1300 further includes:

The first level signal interface 1401 is used to receive the first level signal sent by the second site control device;

The processing module 1302 is further configured to adjust from the sleep state to the working state according to the first level signal.

In other optional embodiments, the network device 1300 further includes:

The second level signal interface is used to receive the second level signal sent by the second site control device;

The processing module 1302 is also used for self-checking according to the second level signal.

In other optional embodiments, the network device 1300 further includes:

The third-level signal interface is used to receive the third-level signal sent by the second site control device;

The processing module 1302 is also used to turn on the network device according to the third level signal.

In other optional embodiments, the network device 1300 further includes:

The fourth-level signal interface is used to receive the fourth-level signal sent by the second site control device;

The processing module 1302 is further configured to shut down according to the fourth level signal.

Referring to FIG. 15, in other optional embodiments, the network device 1300 further includes one or more digital interface 1501;

The switch value interface 1501 is used to generate a switch value signal according to the fault information of the network device; send the switch value signal to the second site control device, and the switch value signal is used for the second site control device to generate a fault message.

In other alternative embodiments,

The processing module 1302 is further configured to obtain first configuration information, where the first configuration information is configuration information when the network device fails;

The sending module 1303 is used to send the first configuration information to the second site control device;

The receiving module 1301 is further configured to receive second configuration information sent by the second site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

The processing module 1302 is further configured to perform configuration according to the second configuration information.

This application also provides a communication system, including:

The first site control device in the embodiment shown in Figure 9, the second site control device in the embodiment shown in Figure 10, Figure 11 or Figure 12 and the embodiment shown in Figure 13, Figure 14 or Figure 15 Network equipment.

The above describes the first site control equipment, second site control equipment, and network equipment of this application from the perspective of functional modules. The following describes the first site control equipment, second site control equipment, and network of this application from the perspective of hardware devices. The equipment is introduced separately.

Referring to FIG. 16, another embodiment of the first site control device includes:

The number of satellite signal transceiver 1601, wireless signal transceiver 1602, wired network interface 1603, processor 1604, and memory 1605; satellite signal transceiver 1601, wireless signal transceiver 1602, wired network interface 1603, processor 1604, and memory 1605 can be It is one or more; the satellite signal transceiver 1601, the wireless signal transceiver 1602, the wired network interface 1603, the processor 1604, and the memory 1605 are connected by a bus.

At least one satellite signal transceiver 1601, wireless signal transceiver 1602, or wired network interface 1603 is used to transmit control plane messages of the first network.

The processor 1604 may be a microcontroller unit (MCU), a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (digital signal processor, NP), etc. processing, DSP), application specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic devices.

The memory 1605 may include random access memory (RAM), and may also include non-volatile memory (NVM), such as at least one disk memory. The processor 1604 executes the program code stored in the memory 1605 to implement the function of the first site control device in the above embodiment.

Referring to Figure 17, another embodiment of the second site control device includes:

Satellite signal transceiver 1701, wireless signal transceiver 1702, wired network interface 1703, level signal interface 1704, switch interface 1705, processor 1706, and memory 1707; satellite signal transceiver 1701, wireless signal transceiver 1702, wired network interface 1703, level signal interface 1704, switch value interface 1705, processor 1706, and memory 1707 can be one or more; satellite signal transceiver 1701, wireless signal transceiver 1702, wired network interface 1703, level signal interface 1704 , The switch interface 1705, the processor 1706 and the memory 1707 are connected by a bus.

At least one satellite signal transceiver 1701, wireless signal transceiver 1702, or wired network interface 1703 is used to transmit control plane messages of the first network. At least one wireless signal transceiver 1702, wired network interface 1703, level signal interface 1704, or switch value interface 1705 is used to connect to a network device.

The satellite signal transceiver 1701 is used to send and receive satellite signals. The wireless signal transceiver 1702 is used for transceiving mobile communication signals. The wired network interface 1703 may be a UART interface, a 485 interface, an I2C interface, or an SPI interface.

The level signal interface 1704 is used to connect to a network device to transmit level signals.

The switch value interface 1705 is used to connect the network device to transmit the switch value signal. It should be noted that one of the satellite signal transceiver 1701, the wireless signal transceiver 1702, or the wired network interface 1703 can be selected according to actual needs to send and receive signals, and the level signal interface 1704 or the switch value interface 1705 can also be selected according to actual needs. Function.

The processor 1706 may be an MCU, a CPU, an NP, etc.; it may also be a DSP, ASIC, FPGA or other programmable logic device.

The memory 1707 may include RAM or NVM, such as at least one disk storage.

The processor 1706 executes the program code stored in the memory 1707 to implement the function of the second site control device in the above embodiment.

Referring to FIG. 18, another embodiment of a network device includes:

Network interface 1801, level signal interface 1802, switch value interface 1803, processor 1804, memory 1805 and wireless signal transceiver 1806; network interface 1801, level signal interface 1802, switch value interface 1803, processor 1804 and memory 1805 The number can be one or more; the network interface 1801, the level signal interface 1802, the switch value interface 1803, the processor 1804 and the memory 1805 are connected by a bus.

Among them, at least one network interface 1801 or wireless signal transceiver 1806 is used to transmit service data of the second network. At least one network interface 1801, level signal interface 1802 or switch value interface 1803 is used to connect to the second site control device.

The network interface 1801 is used to transmit control plane messages. The network interface 1801 may be a UART interface, a 485 interface, an I2C interface, or an SPI interface.

The level signal interface 1802 is used to connect the second site control device to transmit level signals.

The switch value interface 1803 is used to connect the second site control device to transmit the switch value signal. It should be noted that the level signal interface 1802 or the switch value interface 1803 can be selected to perform corresponding functions according to actual needs.

The processor 1804 may be an MCU, a CPU, an NP, etc.; it may also be a DSP, ASIC, FPGA or other programmable logic device.

The memory 1805 may include RAM or NVM, such as at least one disk storage.

The processor 1804 executes the program code stored in the memory 1805 to implement the function of the network device in the above embodiment.

The present application also provides a computer storage medium, which stores instructions. When the instructions run on a computer, the computer executes the site management method in the above embodiments.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented by software, it can be implemented in the form of a computer program product in whole or in part.

The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, all or part of the processes or functions described in the embodiments of the present invention are generated. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be stored by a computer or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium, (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

The above embodiments are only used to illustrate the technical solutions of the application, not to limit it; although the application has been described in detail with reference to the foregoing embodiments, a person of ordinary skill in the art should understand that it can still be used to describe the technical solutions of the foregoing embodiments. The recorded technical solutions are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims (44)

1. A site management method applied to a communication system, wherein the communication system includes a first site control device, the second site control device, and a network device, and the first site control device communicates with the site via a first network. The second site control device is connected, the network device establishes a communication connection with the second site control device, and the network device belongs to a second network; the method includes:

   Generating a control plane message by the first site control device;

   The first site control device sends the control plane message to the second site control device, where the control plane message is used to instruct a network device in the second network to perform a corresponding operation;

   Wherein, the first network is used to transmit the control plane message and does not transmit service data.
2. The method of claim 1, wherein:

   The method further includes: the first site control device receives a wake-up request sent by the data processing device;

   When the network device is in the dormant state, the first site control device sends a wake-up message to the second site control device according to the wake-up request, and the wake-up message is used by the second site control device to generate A first level signal, where the first level signal is used to wake up the network device;

   Wherein, the data processing device establishes a communication connection with the first site control device, and the data processing device establishes a service data channel with the network device.
3. The method according to claim 1, wherein the method further comprises:

   The first site control device generates a self-check message;

   The first site control device sends the self-check message to the second site control device, and the self-check message is used by the second site control device to generate a second level signal, and the second level The signal is used to trigger the network device to perform a self-check.
4. The method according to claim 1, wherein the method further comprises:

   The first site control device generates a power-on message;

   The first site control device sends the start-up message to the second site control device, where the start-up message is used by the second site control device to generate a third-level signal, and the third-level signal is used for To turn on the network device.
5. The method according to claim 1, wherein the method further comprises:

   The first site control device generates a shutdown message;

   The first site control device sends the shutdown message to the second site control device, where the shutdown message is used by the second site control device to generate a fourth level signal, and the fourth level signal is used for To trigger the shutdown of the network device.
6. The method according to any one of claims 1 to 5, wherein the method further comprises:

   The first site control device receives a fault message sent by the second site control device, where the fault message is used to identify a fault of the network device.
7. The method according to any one of claims 1 to 5, wherein the method further comprises:

   Receiving, by the first site control device, first configuration information sent by the second site control device, where the first configuration information is configuration information when the network device fails;

   Modifying, by the first site control device, the first configuration information into second configuration information;

   The first site control device sends the second configuration information to the second site control device.
8. A site management method applied to a communication system, wherein the communication system includes a first site control device, the second site control device, and a network device, and the first site control device communicates with the site via a first network. The second site control device is connected, the network device establishes a communication connection with the second site control device, and the network device belongs to a second network; the method includes:

   Receiving, by the second site control device, a control plane message sent by the first site control device;

   The second site control device sends the control plane message to the network device, where the control plane message is used to instruct the network device to perform a corresponding operation;

   Wherein, the first network is used to transmit the control plane message and does not transmit service data.
9. The method according to claim 8, wherein the method further comprises:

   Receiving, by the second site control device, a wake-up message sent by the first site control device;

   Generating, by the second site control device, a first level signal according to the wake-up message;

   The second site control device sends the first level signal to the network device, and the first level signal is used to wake up the network device.
10. The method according to claim 8, wherein the method further comprises:

    Receiving, by the second site control device, a self-check message sent by the first site control device;

    Generating, by the second site control device, a second level signal according to the self-check message;

    The second site control device sends the second level signal to the network device, and the second level signal is used to trigger the network device to perform a self-check.
11. The method according to claim 8, wherein the method further comprises:

    Receiving, by the second site control device, a power-on message sent by the first site control device;

    Generating, by the second site control device, a third level signal according to the power-on message;

    The second site control device sends the third-level signal to the network device, and the third-level signal is used to turn on the network device.
12. The method according to claim 8, wherein the method further comprises:

    Receiving, by the second site control device, a shutdown message sent by the first site control device;

    Generating, by the second site control device, a four-level signal according to the shutdown message;

    The second site control device sends the four-level signal to the network device, and the fourth-level signal is used to trigger the network device to shut down.
13. The method according to any one of claims 8 to 12, wherein the method further comprises:

    Receiving, by the second site control device, a switch signal sent by the network device;

    The second site control device generates a fault message according to the switch signal;

    The second site control device sends the fault message to the first site control device.
14. The method according to any one of claims 8 to 12, wherein the method further comprises:

    Receiving, by the second site control device, the first configuration information sent by the network device;

    Sending, by the second site control device, the first configuration information to the first site control device;

    Receiving, by the second site control device, second configuration information sent by the first site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

    The second site control device sends the second configuration information to the network device.
15. A site management method applied to a communication system, wherein the communication system includes a first site control device, the second site control device, and a network device, and the first site control device communicates with the site via a first network. The second site control device is connected, the network device establishes a communication connection with the second site control device, and the network device belongs to a second network; the method includes:

    Receiving, by the network device, a control plane message sent by the second site control device;

    The network device performs corresponding operations according to the control plane message.
16. The method according to claim 15, wherein the method further comprises:

    Receiving, by the network device, a first-level signal sent by the second site control device through a first-level signal connection;

    The network device is adjusted from a sleep state to a working state according to the first level signal.
17. The method according to claim 15, wherein the method further comprises:

    Receiving, by the network device, a second level signal sent by the second site control device through a second level signal interface;

    The network device performs self-check according to the second level signal.
18. The method according to claim 15, wherein the method further comprises:

    Receiving, by the network device, a third-level signal sent by the second site control device through a third-level signal interface;

    The network device turns on the network device according to the third level signal.
19. The method according to claim 15, wherein the method further comprises:

    Receiving, by the network device, a fourth-level signal sent by the second site control device through a fourth-level signal interface;

    The network device shuts down according to the fourth level signal.
20. The method according to any one of claims 15 to 19, wherein the method further comprises:

    The network device generates a digital signal according to the fault information of the network device;

    The network device sends the switch signal to the second site control device, and the switch signal is used by the second site control device to generate a fault message.
21. The method according to any one of claims 15 to 19, wherein the method further comprises:

    Acquiring, by the network device, first configuration information, where the first configuration information is configuration information when the network device fails;

    Sending, by the network device, the first configuration information to the second site control device;

    Receiving, by the network device, second configuration information sent by the second site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

    The network device is configured according to the second configuration information.
22. A site control device, characterized in that the site control device is used as a first site control device, and the site control device includes a receiving module, a processing module, and a sending module;

    The processing module is used to generate control plane messages;

    The sending module is configured to send a control plane message to the second site control device through the first network, and the control plane message is used to instruct the network device in the second network to perform a corresponding operation, and the first network uses When transmitting the control plane message and not transmitting service data.
23. The site control device according to claim 22, wherein:

    The receiving module is also used to receive a wake-up request sent by the data processing device;

    The sending module is configured to send a wake-up message to the second site control device according to the wake-up request when the network device is in a sleep state, and the wake-up message is used for the second site control device to generate A first level signal, where the first level signal is used to wake up the network device.
24. The site control device according to claim 22, wherein:

    The processing module is also used for the first site control device to generate a self-check message;

    The sending module is further configured to send the self-check message to the second site control device, where the self-check message is used by the second site control device to generate a second level signal, and the second level The signal is used to trigger the network device to perform a self-check.
25. The site control device according to claim 22, wherein:

    The processing module is also used to generate a boot message;

    The sending module is further configured to send the power-on message to the second site control device, where the power-on message is used by the second site control device to generate a third-level signal, and the third-level signal is used for To turn on the network device.
26. The site control device according to claim 22, wherein:

    The processing module is also used to generate a shutdown message;

    The sending module is further configured to send the shutdown message to the second site control device, where the shutdown message is used by the second site control device to generate a fourth level signal, and the fourth level signal is used for To trigger the shutdown of the network device.
27. The site control device according to any one of claims 22 to 25, wherein:

    The receiving module is further configured to receive a fault message sent by the second site control device, where the fault message is used to identify a fault of the network device.
28. The site control device according to any one of claims 22 to 25, wherein:

    The receiving module is further configured to receive first configuration information sent by the second site control device, where the first configuration information is configuration information when the network device fails;

    The processing module is further configured to modify the first configuration information to second configuration information;

    The sending module is further configured to send the second configuration information to the second site control device.
29. A site control device, wherein the site control device is used as a second site control device, and the site control device includes a receiving module, a processing module, and a sending module;

    The receiving module is configured to receive a control plane message sent by the first site control device;

    The sending module is configured to send the control plane message to the network device, and the control plane message is used to instruct the network device to perform a corresponding operation.
30. The site control device according to claim 29, wherein:

    The receiving module is further configured to receive a wake-up message sent by the first site control device;

    The processing module is configured to generate a first level signal according to the wake-up message;

    The site control equipment also includes:

    The first level signal interface is used to send the first level signal to the network device, and the first level signal is used to wake up the network device.
31. The site control device according to claim 29, wherein:

    The receiving module is further configured to receive a self-check message sent by the first site control device;

    The processing module is configured to generate a second level signal according to the self-check message;

    The site control equipment also includes:

    The second level signal interface is used to send the second level signal to the network device, and the second level signal is used to trigger the network device to perform a self-check.
32. The site control device according to claim 29, wherein:

    The receiving module is further configured to receive a power-on message sent by the first site control device;

    The processing module is configured to generate a third level signal according to the power-on message;

    The site control equipment also includes:

    The third-level signal interface is used to send the third-level signal to the network device, and the third-level signal is used to turn on the network device.
33. The site control device according to claim 29, wherein:

    The receiving module is further configured to receive a shutdown message sent by the first site control device;

    The processing module is configured to generate a fourth level signal according to the shutdown message;

    The site control equipment also includes:

    The fourth-level signal interface is used to send the four-level signal to the network device, and the fourth-level signal is used to trigger the network device to shut down.
34. The site control device according to any one of claims 29 to 33, wherein the site control device further comprises:

    The switch value interface is used to receive the switch value signal sent by the network device;

    The processing module is configured to generate a fault message according to the switch signal;

    The sending module is further configured to send the fault message to the first site control device.
35. The site control device according to any one of claims 29 to 33, wherein:

    The receiving module is further configured to receive first configuration information sent by the network device;

    The sending module is further configured to send the first configuration information to the first site control device;

    The receiving module is further configured to receive second configuration information sent by the first site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

    The sending module is further configured to send the second configuration information to the network device.
36. A network device, characterized in that it comprises:

    Receiving module, processing module and sending module;

    The receiving module is configured to receive a control plane message sent by the second site control device;

    The processing module is configured to perform corresponding operations according to the control plane message.
37. The network device according to claim 36, wherein the network device further comprises:

    The first level signal interface is used to receive the first level signal sent by the second site control device;

    The processing module is further configured to adjust from a sleep state to a working state according to the first level signal.
38. The network device according to claim 36, wherein the network device further comprises:

    The second level signal interface is used to receive the second level signal sent by the second site control device;

    The processing module is further configured to perform self-check according to the second level signal.
39. The network device according to claim 36, wherein the network device further comprises:

    The third-level signal interface is used to receive the third-level signal sent by the second site control device;

    The processing module is further configured to turn on the network device according to the third level signal.
40. The network device according to claim 36, wherein the network device further comprises:

    A fourth-level signal interface, configured to receive a fourth-level signal sent by the second site control device;

    The processing module is further configured to shut down according to the fourth level signal.
41. The network device according to any one of claims 36 to 40, wherein the network device further comprises:

    The switch value interface is used to generate a switch value signal according to the fault information of the network device; send the switch value signal to the second site control device, and the switch value signal is used for the second site control device to generate Failure message.
42. The network device according to any one of claims 36 to 40, wherein:

    The processing module is further configured to obtain first configuration information, where the first configuration information is configuration information when the network device fails;

    The sending module is configured to send the first configuration information to the second site control device;

    The receiving module is further configured to receive second configuration information sent by the second site control device, where the second configuration information is obtained by modifying the first configuration information by the first site control device;

    The processing module is further configured to perform configuration according to the second configuration information.
43. A communication system, characterized in that it comprises:

    The first site control device according to any one of claims 22 to 28, the second site control device according to any one of claims 29 to 35, and the second site control device according to any one of claims 36 to 42 Network equipment.
44. A computer storage medium, characterized in that the computer storage medium stores instructions, which when run on a computer, cause the computer to execute the site management method according to any one of claims 1 to 21.

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