CN105516658A - Monitoring equipment control method and device - Google Patents

Monitoring equipment control method and device Download PDF

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Publication number
CN105516658A
CN105516658A CN201510862225.2A CN201510862225A CN105516658A CN 105516658 A CN105516658 A CN 105516658A CN 201510862225 A CN201510862225 A CN 201510862225A CN 105516658 A CN105516658 A CN 105516658A
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China
Prior art keywords
message
ipc
hello message
address
hello
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CN201510862225.2A
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CN105516658B (en
Inventor
周迪
关春天
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Zhejiang Uniview Technologies Co Ltd
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Zhejiang Uniview Technologies Co Ltd
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Priority to CN201510862225.2A priority Critical patent/CN105516658B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention provides a monitoring equipment control method and device. The method comprises that: a main node sends a HELLO message from a main port; when the main node receives the HELLO message from an auxiliary port, the IP address and the device ID of the IPC contained in the message content of the HELLO message are obtained; the main node sends a register message carrying the IP address and the device ID of the IPC to a monitoring centre; the main node receives a register response message sent by the monitoring center, the register response message comprises the register result corresponding to the IP address and the device ID of the IPC, a HELLO message of another type is sent from the main port, the message content of the HELLO message of another type comprises the IP address and the device ID of the IPC and corresponding register result. In application of the embodiment of the invention, the quantity of the register message and the keep-alive message is reduced, and the network bandwidth resource is saved.

Description

A kind of watch-dog control method and device
Technical field
The present invention relates to technical field of video monitoring, particularly relate to a kind of watch-dog control method and device.
Background technology
Along with IP (InternetProtocol; Internet protocol) the popularizing of monitoring technique; in the network planning and actual networking application of IP monitoring; most employing Ring network technologies provides high reliability; such as; IPC (IPCamera, web camera) can pass through RRPP (RapidRingProtectionProtocol, rapid ring protection protocol) agreement and be linked into video surveillance network.
In the looped network based on RRPP agreement, when links all on whole looped network are all in UP (unlatching) state, RRPP ring is in health status, the state of host node reflects the health status of whole looped network, and in order to prevent the data message on it from forming broadcast loops, host node blocks its secondary port.Host node periodically sends HELLO message (a kind of probe messages for node state monitoring based on the looped network of RRPP agreement) from its master port, successively through each transmission node, finally gets back to host node from the secondary port of host node.
When loop is destroyed, cannot to the secondary port of host node from host node master port HELLO message out, if the secondary port of host node does not receive HELLO message in continuous three HELLO cycle times, host node just thinks that the loop on now network is broken ring, needs to decontrol secondary port and can forward user data message to ensure that user data message is not lost.
But practice finds; when the Ring network technologies based on RRPP agreement is applied to field of video monitoring; because RRPP agreement is only responsible for the state of two layers of looped network equipment; the application layer of video monitoring is not paid close attention to; therefore, each IPC in looped network all needs to send separately logon message and keep-alive message to Surveillance center by the proprietary protocol on upper strata, and IPC registration in looped network, keep-alive message send too much; equipment control efficiency is too low, and network bandwidth resources consumes excessive.
Summary of the invention
The problems such as the invention provides a kind of apparatus control method and device, too much with logon message in technical solution and keep-alive message amount, equipment control efficiency is low, waste network bandwidth resources.
According to the first aspect of the embodiment of the present invention, a kind of apparatus control method is provided, comprises:
Host node sends HELLO message from master port, after the internet protocol address adding self to make the web camera IPC receiving described HELLO message in the message content of described HELLO message and device identification ID, forward this HELLO message by downlink port;
When host node is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id;
Described host node sends to Surveillance center and carries the IP address of described IPC and the logon message of device id, registers and state-detection according to the IP address of described IPC and device id to make described Surveillance center to corresponding IPC;
Described host node receives the registration response message that described Surveillance center sends, described registration response message comprises the IP address of described IPC and registering result corresponding to device id, and the HELLO message of another type is sent from master port, the message content of described another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
According to the second aspect of the embodiment of the present invention, a kind of apparatus control method is provided, comprises:
When web camera IPC is from looped network port accepts to HELLO message, described IPC adds self internet protocol address and device identification ID in the message content of this HELLO message;
Described IPC is from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message, after making host node from secondary port accepts to HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
According to the third aspect of the embodiment of the present invention, a kind of plant control unit is provided, is applied to host node, comprising:
Transmitting element, for sending HELLO message from master port, after the internet protocol address adding self to make the web camera IPC receiving described HELLO message in the message content of described HELLO message and device identification ID, forward this HELLO message by downlink port;
Receiving element, for from secondary port accepts to HELLO message;
Acquiring unit, for when described receiving element is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id;
Described transmitting element, also carrying the IP address of described IPC and the logon message of device id for sending to Surveillance center, registering and state-detection to make described Surveillance center according to the IP address of described IPC and device id to corresponding IPC;
Described receiving element, also for receiving the registration response message that described Surveillance center sends, described registration response message comprises the IP address of described IPC and registering result corresponding to device id;
Described transmitting element, also for sending the HELLO message of another type from master port, the message content of described another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
According to the fourth aspect of the embodiment of the present invention, provide a kind of plant control unit, be applied to web camera IPC, comprise:
Receiving element, for from looped network port accepts HELLO message;
Adding device, for adding self internet protocol address and device identification ID in the message content of this HELLO message;
Transmitting element, for from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message, after making host node from secondary port accepts to HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
The application embodiment of the present invention, host node is by sending HELLO message from master port, with the IP address and the device id that make the IPC receiving this HELLO message add self in the message content of this HELLO message, and then, when this HELLO message gets back to host node from meeting port, the IP address of the IPC that the message content that this host node can obtain this HELLO message comprises and device id, and comprise the IP address of this IPC and the logon message of device id to Surveillance center's transmission, corresponding IPC is registered and state-detection according to the IP address of this IPC and device id to make Surveillance center, and send according to the registering result that the registration response message of Surveillance center comprises the IP address and the device id that comprise IPC to IPC in looped network, and the HELLO message of the another type of the registering result of correspondence, need individually to send logon message to Surveillance center with IPC each in looped network in prior art to register, and send the realization that keep-alive message carries out keep-alive and compare, host node only needs periodically to send logon message to Surveillance center, registration and the keep-alive sexual state that can realize all IPC in looped network detect, decrease the quantity of logon message and keep-alive message, improve equipment control efficiency, save network bandwidth resources.
Accompanying drawing explanation
Fig. 1 is the network architecture schematic diagram of a kind of equipment control that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of a kind of apparatus control method that the embodiment of the present invention provides;
Fig. 3 is the schematic flow sheet of the another kind of apparatus control method that the embodiment of the present invention provides;
Fig. 4 is the configuration diagram of a kind of embody rule scene that the embodiment of the present invention provides;
Fig. 5 is the structural representation of a kind of plant control unit that the embodiment of the present invention provides;
Fig. 6 is the structural representation of a kind of plant control unit that the embodiment of the present invention provides;
Fig. 7 is the structural representation of the another kind of plant control unit that the embodiment of the present invention provides.
Embodiment
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the embodiment of the present invention, feature and advantage become apparent more, below in conjunction with accompanying drawing, technical scheme in the embodiment of the present invention is described in further detail.
The technical scheme understood the embodiment of the present invention better to make those skilled in the art and provide, is first described the network architecture that the embodiment of the present invention is suitable for below.
Refer to Fig. 1, the network architecture schematic diagram that a kind of equipment that Fig. 1 provides for the embodiment of the present invention controls.As shown in Figure 1, this network architecture schematic diagram can comprise Surveillance center (i.e. video monitoring center), host node and multiple IPC, and host node and multiple IPC are interconnected by the Ring network technologies based on RRPP agreement; Host node is switch, and host node is configured with the IP address of Surveillance center, adds the configuration of device IP and device id in the RRPP configuration of IPC; Wherein, when links all on whole looped network are all in UP (unlatching) state, host node periodically can send HELLO message from master port; IPC in looped network from looped network port accepts to HELLO message after, the IP address of self and device id is needed to add in the message content of this HELLO message, and by going to, until HELLO message gets back to host node from secondary port with another looped network port that this receives the looped network port of HELLO message corresponding; Host node from secondary port accepts to HELLO message after, can to Surveillance center send carry the IP address of IPC and the logon message of device id (mark), to realize the registration of IPC; After host node receives the registration response message that Surveillance center returns, the HELLO message of another type can be sent from master port, the HELLO message of this another type can carry IP address and the device id of above-mentioned IP C, and the registering result of correspondence, with the registering result making IPC can know self after receiving the HELLO message of this another type.
Based on the network architecture shown in Fig. 1, embodiments provide a kind of apparatus control method.Refer to Fig. 2, be the schematic flow sheet of a kind of apparatus control method that the embodiment of the present invention provides, as shown in Figure 2, the method can comprise the following steps:
It should be noted that, the executive agent of step 201 ~ step 204 can be the processor of the host node in the network architecture shown in Fig. 1 or host node, as CPU (CenterProcessUnit, CPU), for ease of describe, below for the executive agent of step 201 ~ step 204 for host node is described.
Step 201, host node send HELLO message from master port, after the IP address of adding self to make the IPC receiving HELLO message in the message content of this HELLO message and device id, forward this HELLO message by downlink port.
In the embodiment of the present invention, when looped network state is healthy, host node can send HELLO message from master port periodic (as every 50ms).When IPC in looped network receives HELLO message, IP address and the device id of self can be added in the message content of this HELLO message, then, forward this HELLO message by downlink port.
Wherein, this device id can be the information of these IPC of energy unique identification such as MAC (MediaAccessControl, the media interviews control) address of IPC.
Step 202, when host node is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id.
In the embodiment of the present invention, when host node is from secondary port accepts to HELLO message (HELLO message gets back to host node from secondary port), the IP address of the IPC that the message content that host node can obtain this HELLO message comprises and device id.Wherein, when looped network is in health status, IP address and the device id of all IPC in looped network in this HELLO message, can be carried.
Step 203, host node send to Surveillance center and carry the IP address of this IPC and the logon message of device id, register according to the IP address of IPC and device id to make Surveillance center to corresponding IPC.
When considering the field of video monitoring of the existing application of the Ring network technologies based on RRPP agreement, in looped network, each IPC still needs to send registration and keep-alive message to Surveillance center separately by upper strata proprietary protocol, message amount is too much, cause equipment control efficiency low, and waste network bandwidth resources, in embodiments of the present invention, after host node collects the IPC of state health in looped network IP address by HELLO message and device id, logon message can be sent to Surveillance center, this logon message carries IP address and the device id of the IPC carried in the message content of this HELLO message, namely to be registered all IPC in looped network to Surveillance center by host node unification, reduce the quantity of logon message.
Wherein, host node sends cycle from logon message to Surveillance center is identical with the cycle sending HELLO message, also can be another cycle.
After Surveillance center receives logon message, this logon message can be resolved, obtain IP address and the device id of each IPC that this message comprises.The IP address of the IPC comprised based on this message and device id, according to the ID of the IPC in this looped network of self configuration management, Surveillance center can judge whether the device id that this message comprises is legal ID on the one hand, if legal ID, then this IPC is registered, and return response of succeeding in registration; Otherwise, return registration failure response.On the other hand, can judge whether to exist in looped network according to the ID of the IPC in this looped network of self configuration management the IPC of not online (as off-line or fault).
For example, suppose that the ID of the IPC in this looped network of Surveillance center's configuration management comprises IPC1-ID1 ~ IPC9-ID9 and (namely altogether comprises 9 IPC, device id is respectively ID1 ~ ID9), if the device id that the logon message that Surveillance center receives comprises includes ID1 ~ ID9, then Surveillance center can think that all IPC are all online in current looped network; If it is one or more that the device id that the logon message that Surveillance center receives comprises does not comprise in ID1 ~ ID9, then Surveillance center can think that corresponding IPC is current not online.
Visible, host node is by collecting IP address and the device id of the IPC of each health status in looped network, and carry the IP address of this IPC and the logon message of device id to Surveillance center's transmission, on the one hand, by to be registered all IPC in looped network to Surveillance center by host node unification, reduce the quantity of logon message; On the other hand; because above-mentioned HELLO message periodically sends; correspondingly; this logon message also can periodically send; and then; Surveillance center also can carry out state-detection according to this logon message to the IPC in looped network, achieves the keep-alive inspection of the IPC to self-management, decreases the quantity of keep-alive message.
Step 204, host node receive the registration response message that Surveillance center sends, this registration response message comprises the IP address of this IPC and registering result corresponding to device id, and the HELLO message of another type is sent from master port, the message content of the HELLO message of this another type comprises IP address and the device id of IPC and the registering result of correspondence.
In the embodiment of the present invention, after Surveillance center registers corresponding IPC according to the logon message received, can send to host node the registration response message carrying registering result (comprising SUCCESS (success) and FAIL (failure)).
After host node receives the registration response message of Surveillance center's transmission, the HELLO message (hereinafter referred to as HELLO2 message) of another type can be sent from master port, the message content of this HELLO2 message comprises IP address and the device id of IPC, and corresponding registering result, know registering result to make each IPC in looped network according to this HELLO2 message.
Visible, in the method flow described by Fig. 2, host node is by collecting IP address and the device id of the IPC of health status in looped network, and carry the IP address of this IPC and the logon message of device id to Surveillance center's transmission, the IP address of the IPC comprised according to this logon message by Surveillance center and device id are registered and state-detection corresponding IPC, need individually to send logon message to Surveillance center with IPC each in looped network in prior art to register, and send the realization that keep-alive message carries out keep-alive and compare, host node only needs periodically to send logon message to Surveillance center, registration and the keep-alive sexual state that can realize all IPC in looped network detect, decrease the quantity of logon message and keep-alive message, save network bandwidth resources.
Further, as the optional execution mode of one, in embodiments of the present invention, when host node continuous three HELLO cycles not from secondary port accepts to HELLO message time, host node can send HELLO message from Primary port and secondary port respectively, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device id, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is Down, notice message is sent to host node, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id, after host node receives notice message, the IP address of IPC and the logon message of device id of carrying and carrying in notice message can be sent to Surveillance center, according to the IP address of this IPC and device id, corresponding IPC be registered and state-detection to make Surveillance center.
Concrete, in this embodiment, when host node continuous three HELLO cycles not from secondary port accepts to HELLO message time, host node can think may there is node or link failure in current looped network, thus, host node can decontrol secondary port, and sends HELLO message from Primary port and secondary port respectively.
After in looped network, IPC receives the HELLO message of host node transmission, can add self IP address and device id in this HELLO message, and another looped network port corresponding to the looped network port judging to receive this HELLO message is current as UP (unlatching) or Down (closedown) state; If UP, then from this another looped network port repeat HELLO message; If Down, the IP address of host node that then this IPC can comprise according to HELLO message sends notice message (Notify message) to host node, the IP address of the IPC that the message content that can comprise HELLO message in this notice message comprises and device id.
After host node receives notice message (comprising the notice message received from Primary port and secondary port respectively), the IP address of IPC and the logon message of device id of carrying and carrying in notice message can be sent to Surveillance center, corresponding IPC is registered and state-detection according to the IP address of this IPC and device id to make Surveillance center, wherein, Surveillance center receives the process after logon message can see the associated description in above-mentioned steps 203 ~ step 204, and the embodiment of the present invention does not repeat them here.
Further, as the optional execution mode of one, in embodiments of the present invention, when host node receives notice message, and when determining that current secondary port is blocked state, this host node can send HELLO message from Primary port and secondary port respectively, with the IPC making to receive this HELLO message at this HELLO message of another looped network port repeat corresponding to the looped network port of this HELLO message, and when this another looped network port status is Down, send notice message to node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id; Host node sends to Surveillance center and carries the IP address of the IPC carried in this notice message and the logon message of device id, registers and state-detection according to the IP address of IPC and device id to make Surveillance center to corresponding IPC.
Concrete, in this embodiment, when in looped network, IPC receives HELLO message, this IPC can add self IP address and device id in this HELLO message, and the state judging another looped network port corresponding to the looped network port receiving this HELLO message is UP or Down; If Down, the IP address of the host node that this IPC can comprise according to HELLO message sends notice message to host node.
Host node can judge whether current secondary port is blocked state, and if so, host node can decontrol secondary port after receiving the notice message of IPC transmission, and sends HELLO message from Primary port and secondary port respectively.
After IPC receives the HELLO message that host node sends in looped network, self IP address and device id can be added in this HELLO message, and another looped network port corresponding to the looped network port judging to receive this HELLO message is current as UP or Down state; If UP, then from this another looped network port repeat HELLO message; If Down, then the IP address of host node that this IPC can comprise according to HELLO message sends notice message to host node, the IP address of the IPC that the message content that can comprise HELLO message in this notice message comprises and device id.
After host node receives notice message (comprising the notice message received from Primary port and secondary port respectively), the IP address of IPC and the logon message of device id of carrying and carrying in notice message can be sent to Surveillance center, corresponding IPC is registered and state-detection according to the IP address of this IPC and device id to make Surveillance center, wherein, Surveillance center receives the process after logon message can see the associated description in above-mentioned steps 203 ~ step 204, and the embodiment of the present invention does not repeat them here.
Based on the network architecture shown in Fig. 1, embodiments provide another kind of apparatus control method.Refer to Fig. 3, be the schematic flow sheet of the another kind of apparatus control method that the embodiment of the present invention provides, as shown in Figure 3, the method can comprise the following steps:
It should be noted that, the executive agent of step 301 ~ step 302 can be the processor of IPC or IPC in the network architecture shown in Fig. 1, as CPU, for ease of describe, below for the executive agent of step 301 ~ step 302 for IPC is described.
Step 301, when IPC is from looped network port accepts to HELLO message, this IPC adds self IP address and device id in the message content of this HELLO message.
In the embodiment of the present invention, when looped network state is healthy, host node can send HELLO message from master port periodic (as every 50ms).When IPC in looped network receives HELLO message, IP address and the device id of self can be added in the message content of this HELLO message.
Step 302, IPC are from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, after making host node from secondary port accepts to this HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of this IPC and the registering result of correspondence.
In the embodiment of the present invention, after the IP address that IPC with the addition of self in the HELLO message received and device id, can by this HELLO message of the looped network port repeat corresponding with the looped network port receiving this HELLO message.When looped network state is healthy, this HELLO message gets back to host node from secondary port the most at last.
When host node is from secondary port accepts to HELLO message, the IP address of the IPC that the message content that host node can obtain this HELLO message comprises and device id.Wherein, when looped network is in health status, IP address and the device id of all IPC in looped network in this HELLO message, can be carried.Wherein, this device id can be the information of these IPC of energy unique identification such as the MAC Address of IPC.
After host node collects the IPC of state health in looped network IP address by HELLO message and device id, logon message can be sent to Surveillance center, this logon message carries IP address and the device id of the IPC carried in the message content of this HELLO message, namely to be registered all IPC in looped network by host node unification to Surveillance center, reduce the quantity of logon message.
After Surveillance center receives logon message, this logon message can be resolved, obtain IP address and the device id of each IPC that this message comprises.The IP address of the IPC comprised based on this message and device id, according to the ID of the IPC in this looped network of self configuration management, Surveillance center can judge whether the device id that this message comprises is legal ID on the one hand, if legal ID, then this IPC is registered, and return response of succeeding in registration; Otherwise, return registration failure response.On the other hand, can judge whether to exist in looped network according to the ID of the IPC in this looped network of self configuration management the IPC of not online (as off-line or fault).
After Surveillance center registers corresponding IPC according to the logon message received, can send to host node the registration response message carrying registering result (comprising SUCCESS and FAIL).
After host node receives the registration response message of Surveillance center's transmission, the HELLO message (hereinafter referred to as HELLO2 message) of another type can be sent from master port, the message content of this HELLO2 message comprises IP address and the device id of IPC, and corresponding registering result, know registering result to make each IPC in looped network according to this HELLO2 message.
As the optional execution mode of one, in above-mentioned steps 202, IPC, from before this HELLO message of another looped network port repeat that the looped network port receiving HELLO message is corresponding, can also comprise the following steps:
11), IPC judges that the state of another the looped network port corresponding with the looped network port receiving HELLO message is UP or Down;
12) if UP, then determine to perform the step from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message;
13) if Down, IPC send notice message to host node, the IP address of the IPC that the message content that this notice message carries this HELLO message comprises and device id.
In this embodiment, when in looped network, IPC receives HELLO message, after the IP address of self and device id are added in the message content of this HELLO message by this IPC, the state judging another the looped network port corresponding with the looped network port receiving this HELLO message is needed to be UP or Down; If UP, then by this this HELLO message of another looped network port repeat; Otherwise the IP address of the host node that this IPC can comprise according to HELLO message sends notice message to host node.
Wherein, the processing mode that host node receives after notice message can see the associated description in the embodiment of the method described by above-mentioned Fig. 2, and the embodiment of the present invention does not repeat them here.
The technical scheme understood the embodiment of the present invention better to make those skilled in the art and provide, is described the technical scheme that the embodiment of the present invention provides below in conjunction with concrete application scenarios.
Referring to Fig. 4, is the configuration diagram of a kind of embody rule scene that the embodiment of the present invention provides, and wherein, host node and IPC1 ~ IPC9 are interconnected by the Ring network technologies based on RRPP agreement; Host node is configured with the IP address (being assumed to be 192.168.10.254) of Surveillance center that IPC needs to its registration, and the device id of host node be master_sw, IP address is 192.168.10.2; Increase the configuration of an IP address and device id in the RRPP configuration of each IPC, suppose that the IP address of IPC1 ~ IPC9 respectively is 192.168.10.3 ~ 192.168.10.11, device id respectively is IPC1-DEVID ~ IP9-DEVID.
Host node periodically can send HELLO message (every 50ms), after message sends from host node, each IPC node in looped network, this IPC node can add in the message content of this HELLO message the IP address of self and device id, and continue to send to next IPC, until HELLO message gets back to host node from secondary port.
Such as, message content through the HELLO message of IPC1 comprises [IPC1-DEVID, 192.168.10.3], message content through the HELLO message of IPC2 comprises [IPC2-DEVID, 192.168.10.4] [IPC1-DEVID, 192.168.10.3], message content through the HELLO message of IPC9 comprises: [IPC9-DEVID, 192.168.10.11] [IPC8-DEVID, 192.168.10.10] [IPC7-DEVID, 192.168.10.9] [IPC6-DEVID, 192.168.10.8] [IPC5-DEVID, 192.168.10.7] [IPC4-DEVID, 192.168.10.6] [IPC3-DEVID, 192.168.10.5] [IPC2-DEVID, 192.168.10.4] [IPC1-DEVID, 192.168.10.3].
Host node from secondary port accepts to HELLO message after, the IP address of each IPC that the message content that can obtain this HELLO message comprises and device id, and then, host node according to the IP address of the Surveillance center of configuration, can send to Surveillance center and comprises the IP address of each IPC and the logon message of device id.Wherein, host node when at every turn from secondary port accepts to HELLO message, all can send a logon message to Surveillance center, also periodically can send logon message to Surveillance center with another cycle (as 30s).
Surveillance center can resolve this logon message, obtain IP address and the device id of each IPC, and carry out validity judgement according to the ID of the IPC of self configuration management to each IPC after receiving the logon message of host node transmission.Meanwhile, the device id of the IPC that Surveillance center can also be comprised by the device id and this logon message comparing all IPC comprised in looped network, judges whether that all IPC are in line states, to determine whether there is not online IPC.
After host node receives the registration response message of Surveillance center, can send HELLO2 message from master port, this HELLO2 message comprises IP address and the device id of each IPC, and the registering result of correspondence (SUCCESS or FAIL).
Such as, host node send HELLO2 message message content in can comprise following content:
【IPC9-DEVID,192.168.10.11，SUCCESS】【IPC8-DEVID,192.168.10.10，SUCCESS】【IPC7-DEVID,192.168.10.9，SUCCESS】【IPC6-DEVID,192.168.10.8，SUCCESS】【IPC5-DEVID,192.168.10.7，SUCCESS】【IPC4-DEVID,192.168.10.6，SUCCESS】【IPC3-DEVID,192.168.10.5，SUCCESS】【IPC2-DEVID,192.168.10.4，SUCCESS】【IPC1-DEVID,192.168.10.3，SUCCESS】
Wherein, when loop breakdown, such as IPC5 fault, now, IPC4 receives HELLO message, and after the IP address of adding self in this HELLO message and device id, find the looped network port Down be connected with IPC5, the IP address of host node that then IPC4 can comprise according to HELLO message sends Notify message to host node, the IP address of the IPC that the message content that can comprise this HELLO message in this Notify message comprises and device id, that is:
【IPC4-DEVID,192.168.10.6】【IPC3-DEVID,192.168.10.5】【IPC2-DEVID,192.168.10.4】【IPC1-DEVID,192.168.10.3】
When host node receives this notice message, judge whether secondary port is blocked state, and if so, then host node can decontrol secondary port, and send HELLO message from Primary port and secondary port respectively, return Notify message to make last IPC receiving this HELLO message.
Wherein, last IPC arrived from the HELLO message of master port transmission is IPC4, on the IP address of the IPC that its Notify message sent comprises and device id are shown in; Last IPC that the HELLO message sent from secondary port arrives is IPC6, and the IP address of the IPC that its Notify message sent comprises and device id are:
【IPC9-DEVID,192.168.10.11】【IPC8-DEVID,192.168.10.10】【IPC7-DEVID,192.168.10.9】【IPC6-DEVID,192.168.10.8】
After host node receives Notify message respectively from Primary port and secondary port, IP address and the device id of the IPC that can comprise according to Notify message send logon message to Surveillance center.Surveillance center receives the processing mode after logon message see above-mentioned associated description, does not repeat them here.
In this embodiment, when IPC5 fault, IP address and the device id of IPC5 can not be comprised in the logon message that Surveillance center receives, thus Surveillance center can judge that IPC5 is current not online, and then, can point out accordingly (as alarm), to remind the abnormal state of associated user IPC5.
By describing above and can finding out, in the technical scheme that the embodiment of the present invention provides, host node is by sending HELLO message from master port, with the IP address and the device id that make the IPC receiving this HELLO message add self in the message content of this HELLO message, and then, when this HELLO message gets back to host node from meeting port, the IP address of the IPC that the message content that this host node can obtain this HELLO message comprises and device id, and comprise the IP address of this IPC and the logon message of device id to Surveillance center's transmission, corresponding IPC is registered and state-detection according to the IP address of this IPC and device id to make Surveillance center, and send according to the registering result that the registration response message of Surveillance center comprises the IP address and the device id that comprise IPC to IPC in looped network, and the HELLO message of the another type of the registering result of correspondence, need individually to send logon message to Surveillance center with IPC each in looped network in prior art to register, and send the realization that keep-alive message carries out keep-alive and compare, host node only needs periodically to send logon message to Surveillance center, registration and the keep-alive sexual state that can realize all IPC in looped network detect, decrease the quantity of logon message and keep-alive message, improve equipment control efficiency, save network bandwidth resources.
Refer to Fig. 5, be the structural representation of a kind of plant control unit that the embodiment of the present invention provides, wherein, this plant control unit can be applied to the host node in the network architecture shown in Fig. 1, and as shown in Figure 5, this plant control unit can comprise:
Transmitting element 510, for sending HELLO message from master port, after the internet protocol address adding self to make the web camera IPC receiving described HELLO message in the message content of described HELLO message and device identification ID, forward this HELLO message by downlink port;
Receiving element 520, for from secondary port accepts to HELLO message;
Acquiring unit 530, for when described receiving element is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id;
Described transmitting element 510, also carrying the IP address of described IPC and the logon message of device id for sending to Surveillance center, registering and state-detection to make described Surveillance center according to the IP address of described IPC and device id to corresponding IPC;
Described receiving element 520, also for receiving the registration response message that described Surveillance center sends, described registration response message comprises the IP address of described IPC and registering result corresponding to device id;
Described transmitting element 510, also for sending the HELLO message of another type from master port, the message content of described another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
In an alternative embodiment, described transmitting element 510, can also be used for when described receiving element 520 continuous three HELLO cycles not from secondary port accepts to HELLO message time, HELLO message is sent respectively from Primary port and secondary port, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device id, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described receiving element 520, can also be used for the notice message receiving IPC transmission;
Described transmitting element 510, can also be used for sending the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, according to the IP address of described IPC and device id, corresponding IPC be registered and state-detection to make described Surveillance center.
In an alternative embodiment, described transmitting element 510, can also be used for receiving notice message when described receiving element, and when determining that current secondary port is blocked state, HELLO message is sent respectively from Primary port and secondary port, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device identification ID, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described receiving element 520, can also be used for the notice message receiving IPC transmission;
Described transmitting element 510, can also be used for sending the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, according to the IP address of described IPC and device id, corresponding IPC be registered and state-detection to make described Surveillance center.
Refer to Fig. 6, be the structural representation of a kind of plant control unit that the embodiment of the present invention provides, wherein, this plant control unit can be applied to the IPC in the network architecture shown in Fig. 1, and as shown in Figure 6, this plant control unit can comprise:
Receiving element 610, for from looped network port accepts HELLO message;
Adding device 620, for adding self internet protocol address and device identification ID in the message content of this HELLO message;
Transmitting element 630, for from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message, after making host node from secondary port accepts to HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
See also Fig. 7, be the another kind of plant control unit that the embodiment of the present invention provides, this embodiment is on aforementioned basis embodiment illustrated in fig. 6, and described plant control unit can also comprise:
Judging unit 640, for the state of another looped network port corresponding to the looped network port judged with receive HELLO message as opening UP or closing Down;
Correspondingly, described transmitting element 630, can specifically for when described judging unit 640 be judged as UP, from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message;
Described transmitting element 630, can also be used for when described judging unit 640 is judged as Down, sends notice message, the IP address of the IPC that the message content that this notice message carries this HELLO message comprises and device id to described host node.
In said apparatus, the implementation procedure of the function and efficacy of unit specifically refers to the implementation procedure of corresponding step in said method, does not repeat them here.
For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present invention program.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
As seen from the above-described embodiment, host node is by sending HELLO message from master port, with the IP address and the device id that make the IPC receiving this HELLO message add self in the message content of this HELLO message, and then, when this HELLO message gets back to host node from meeting port, the IP address of the IPC that the message content that this host node can obtain this HELLO message comprises and device id, and comprise the IP address of this IPC and the logon message of device id to Surveillance center's transmission, corresponding IPC is registered and state-detection according to the IP address of this IPC and device id to make Surveillance center, and send according to the registering result that the registration response message of Surveillance center comprises the IP address and the device id that comprise IPC to IPC in looped network, and the HELLO message of the another type of the registering result of correspondence, need individually to send logon message to Surveillance center with IPC each in looped network in prior art to register, and send the realization that keep-alive message carries out keep-alive and compare, host node only needs periodically to send logon message to Surveillance center, registration and the keep-alive sexual state that can realize all IPC in looped network detect, decrease the quantity of logon message and keep-alive message, improve equipment control efficiency, save network bandwidth resources.
Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the present invention or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.

Claims (10)

1. an apparatus control method, is characterized in that, comprising:
Host node sends HELLO message from master port, after the internet protocol address adding self to make the web camera IPC receiving described HELLO message in the message content of described HELLO message and device identification ID, forward this HELLO message by downlink port;
When host node is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id;
Described host node sends to Surveillance center and carries the IP address of described IPC and the logon message of device id, registers and state-detection according to the IP address of described IPC and device id to make described Surveillance center to corresponding IPC;
Described host node receives the registration response message that described Surveillance center sends, described registration response message comprises the IP address of described IPC and registering result corresponding to device id, and the HELLO message of another type is sent from master port, the message content of described another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
2. method according to claim 1, is characterized in that, described method also comprises:
When described host node continuous three HELLO cycles not from secondary port accepts to HELLO message time, described host node sends HELLO message from Primary port and secondary port respectively, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device id, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described host node sends the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, register and state-detection according to the IP address of described IPC and device id to make described Surveillance center to corresponding IPC.
3. method according to claim 1, is characterized in that, described method also comprises:
When described host node receives notice message, and when determining that current secondary port is blocked state, described host node sends HELLO message from Primary port and secondary port respectively, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device identification ID, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described host node sends the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, register and state-detection according to the IP address of described IPC and device id to make described Surveillance center to corresponding IPC.
4. an apparatus control method, is characterized in that, comprising:
When web camera IPC is from looped network port accepts to HELLO message, described IPC adds self internet protocol address and device identification ID in the message content of this HELLO message;
Described IPC is from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message, after making host node from secondary port accepts to HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
5. method according to claim 4, is characterized in that, described IPC, from before this HELLO message of another looped network port repeat corresponding with the looped network port receiving HELLO message, also comprises:
Described IPC judges that the state of another the looped network port corresponding with the looped network port receiving HELLO message is as opening UP or closing Down;
If UP, then determine to perform the described step from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message;
If Down, described IPC sends notice message to described host node, the IP address of the IPC that the message content that this notice message carries this HELLO message comprises and device id.
6. a plant control unit, is applied to host node, it is characterized in that, comprising:
Transmitting element, for sending HELLO message from master port, after the internet protocol address adding self to make the web camera IPC receiving described HELLO message in the message content of described HELLO message and device identification ID, forward this HELLO message by downlink port;
Receiving element, for from secondary port accepts to HELLO message;
Acquiring unit, for when described receiving element is from secondary port accepts to HELLO message, the IP address of the IPC that the message content obtaining this HELLO message comprises and device id;
Described transmitting element, also carrying the IP address of described IPC and the logon message of device id for sending to Surveillance center, registering and state-detection to make described Surveillance center according to the IP address of described IPC and device id to corresponding IPC;
Described receiving element, also for receiving the registration response message that described Surveillance center sends, described registration response message comprises the IP address of described IPC and registering result corresponding to device id;
Described transmitting element, also for sending the HELLO message of another type from master port, the message content of described another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
7. device according to claim 6, is characterized in that,
Described transmitting element, also for when described receiving element continuous three HELLO cycles not from secondary port accepts to HELLO message time, HELLO message is sent respectively from Primary port and secondary port, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device id, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described receiving element, also for receiving the notice message that IPC sends;
Described transmitting element, also for sending the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, corresponding IPC is registered and state-detection according to the IP address of described IPC and device id to make described Surveillance center.
8. device according to claim 6, is characterized in that,
Described transmitting element, also for receiving notice message when described receiving element, and when determining that current secondary port is blocked state, HELLO message is sent respectively from Primary port and secondary port, after the IP address of adding self to make the IPC receiving this HELLO message in this HELLO message and device identification ID, from another looped network port repeat this HELLO message corresponding with the looped network port receiving this HELLO message, and when this another looped network port status is for closing Down, send notice message to described host node; Wherein, the IP address of the IPC that the message content carrying this HELLO message in this notice message comprises and device id;
Described receiving element, also for receiving the notice message that IPC sends;
Described transmitting element, also for sending the IP address of IPC and the logon message of device id of carrying and carrying in notice message to described Surveillance center, corresponding IPC is registered and state-detection according to the IP address of described IPC and device id to make described Surveillance center.
9. a plant control unit, is applied to web camera IPC, it is characterized in that, comprising:
Receiving element, for from looped network port accepts HELLO message;
Adding device, for adding self internet protocol address and device identification ID in the message content of this HELLO message;
Transmitting element, for from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message, after making host node from secondary port accepts to HELLO message, the IP address of IPC and the logon message of device id that the message content that carries this HELLO message comprises is sent to Surveillance center, and when receiving registration response message, another type HELLO message is sent from master port, the message content of this another type HELLO message comprises IP address and the device id of described IPC and the registering result of correspondence.
10. device according to claim 9, is characterized in that, described device also comprises:
Judging unit, for the state of another looped network port corresponding to the looped network port judged with receive HELLO message as opening UP or closing Down;
Described transmitting element, specifically for when described judging unit is judged as UP, from another looped network port repeat this HELLO message corresponding with the looped network port receiving HELLO message;
Described transmitting element, also for when described judging unit is judged as Down, sends notice message to described host node, the IP address of the IPC that the message content that this notice message carries this HELLO message comprises and device id.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106330646A (en) * 2016-08-19 2017-01-11 浙江宇视科技有限公司 Networking control method, apparatus and system
CN107820043A (en) * 2016-09-14 2018-03-20 华为技术有限公司 The control method of video monitoring system, apparatus and system
CN108768894A (en) * 2018-04-28 2018-11-06 江苏中安智信通信科技股份有限公司 Optimize the switch system of looped network forward-path
CN114070662A (en) * 2020-07-31 2022-02-18 上海国际货币经纪有限责任公司 Message bus system
CN114866394A (en) * 2022-04-28 2022-08-05 杭州迪普科技股份有限公司 Method and device for automatically electing blocked port by FRRP ring

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236317A (en) * 2007-03-20 2008-10-02 Nec Corp Automatic setting system, basic system network device, connection terminal, automatic setting method and program
CN101547110A (en) * 2009-05-14 2009-09-30 杭州华三通信技术有限公司 Method, system and device for registering multicast source
US20110263197A1 (en) * 2007-06-01 2011-10-27 Henry Jr Coulter C Vehicle-Based Message Control Using Cellular IP
CN102340511A (en) * 2011-11-03 2012-02-01 杭州华三通信技术有限公司 Safety control method and device
CN102710509A (en) * 2012-05-18 2012-10-03 杭州华三通信技术有限公司 Automatic data center configuration method and method
CN103209318A (en) * 2013-03-05 2013-07-17 浙江宇视科技有限公司 Internet protocol camera
CN103414604A (en) * 2013-08-09 2013-11-27 杭州华三通信技术有限公司 Method and device for detecting unprotected VLAN in Ethernet ring network based on RRPP
WO2015088418A1 (en) * 2013-12-09 2015-06-18 Telefonaktiebolaget L M Ericsson (Publ) Ip multimedia subsystem applications

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236317A (en) * 2007-03-20 2008-10-02 Nec Corp Automatic setting system, basic system network device, connection terminal, automatic setting method and program
US20110263197A1 (en) * 2007-06-01 2011-10-27 Henry Jr Coulter C Vehicle-Based Message Control Using Cellular IP
CN101547110A (en) * 2009-05-14 2009-09-30 杭州华三通信技术有限公司 Method, system and device for registering multicast source
CN102340511A (en) * 2011-11-03 2012-02-01 杭州华三通信技术有限公司 Safety control method and device
CN102710509A (en) * 2012-05-18 2012-10-03 杭州华三通信技术有限公司 Automatic data center configuration method and method
CN103209318A (en) * 2013-03-05 2013-07-17 浙江宇视科技有限公司 Internet protocol camera
CN103414604A (en) * 2013-08-09 2013-11-27 杭州华三通信技术有限公司 Method and device for detecting unprotected VLAN in Ethernet ring network based on RRPP
WO2015088418A1 (en) * 2013-12-09 2015-06-18 Telefonaktiebolaget L M Ericsson (Publ) Ip multimedia subsystem applications

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106330646A (en) * 2016-08-19 2017-01-11 浙江宇视科技有限公司 Networking control method, apparatus and system
CN106330646B (en) * 2016-08-19 2020-04-10 浙江宇视科技有限公司 Networking control method, device and system
CN107820043A (en) * 2016-09-14 2018-03-20 华为技术有限公司 The control method of video monitoring system, apparatus and system
CN108768894A (en) * 2018-04-28 2018-11-06 江苏中安智信通信科技股份有限公司 Optimize the switch system of looped network forward-path
CN114070662A (en) * 2020-07-31 2022-02-18 上海国际货币经纪有限责任公司 Message bus system
CN114866394A (en) * 2022-04-28 2022-08-05 杭州迪普科技股份有限公司 Method and device for automatically electing blocked port by FRRP ring

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