CN101355464A - Electric control method and apparatus for monitoring network wire break and automatically restarting network equipment - Google Patents
Electric control method and apparatus for monitoring network wire break and automatically restarting network equipment Download PDFInfo
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- CN101355464A CN101355464A CNA2008101980020A CN200810198002A CN101355464A CN 101355464 A CN101355464 A CN 101355464A CN A2008101980020 A CNA2008101980020 A CN A2008101980020A CN 200810198002 A CN200810198002 A CN 200810198002A CN 101355464 A CN101355464 A CN 101355464A
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Abstract
The invention discloses an electric control method for monitoring the wire breaking of a network and automatically restarting network equipment. A commercial power adapter containing a plurality of commercial power output interfaces is adopted to provide working power supplies for various network equipment, and an electric power input line of each network equipment is singly, correspondingly and respectively connected with the interfaces of the commercial power adapter; at the same time, whether the network connection line of each network equipment is in an abnormal state is monitored, and a control signal is produced according to the monitored state of the network connection lines of the network equipment to control the connection and disconnection of electric power on the electric power input line of each network equipment so as to achieve the restarting of the network equipment to realize the recovery of network connection of the network equipment. The invention also discloses an electric control device for realizing the method. When the network is in an abnormal state, the electric control device can automatically restart the network equipment, does not need a user to restart personally, is convenient for the user to use, and has simple operation and control method, and low implementation cost.
Description
Technical field
The present invention relates to a kind of electric-control method and device, particularly a kind of monitoring network broken string is also restarted the electric-control method and the device of the network equipment automatically, monitoring network state when unusual, can recover normal network connectivity state by electric power control.
Background technology
Network we life with work in use quite extensively, for example the network remote video supervises (IPCAM), remote power remote control switch, networking telephone equipment such as (IP Phone), it is online down all to need good network, just good effect can be arranged, all have great significance for improving people's quality of life and operating efficiency so have the good network status transmission.At present, network connectivity mode commonly used is Asymmetrical Digital Subscriber Line (ADSL), in this network connectivity mode, the user utilizes the modulator-demodulator of ATU-R (asymmetric numerical digit user loop far-end stop unit) and is connected to the lock road server (gateway) of Internet Service Provider (ISP) by telephone wire, and line internet whereby.The network equipment of above-mentioned related use, as modulator-demodulator, network Wireless Router (perhaps router) etc., (as setting up website, long-time downloaded data etc.) need keep unimpeded communications status under specific circumstances, because the employed network equipment of general family does not have gyp machine room, so its network connectivity quality can not well be ensured.
As shown in Figure 1, the network equipment that family uses comprises router one 2, modulator-demodulator 14 and client terminal 101,103, router one 2, modulator-demodulator 14 and client terminal 101,103 is continuous by data wire, modulator-demodulator 14 is connected to world-wide web 18, the network equipment is connected with the porous power receptacle 10 of energized respectively, client terminal 101,103 are connected to world-wide web 18 by the above-mentioned network equipment, and obtain the related data of network respectively by router, obtain the network address (IP address), but its shortcoming is: setting up the website, under the long-time situation of downloading data, the network equipment needs long-time start, if run into the situation of network outage, data transmission problems takes place such as modulator-demodulator or network Wireless Router (router), just cause easily and the far-end client terminal between network outage, and any restoration after a failure mechanism is not set in said system, therefore, in this case, the user often needs to re-execute in person and dials and connects/line software, or reclose the power supply of equipment, (reset) resets, so that network recovery is to connection state, because the network equipment can't remove barriers voluntarily, carry out nobody under the situation of associative operation, then can't recover the good data transmission state, bring inconvenience for people's live and work.
Summary of the invention
One of purpose of the present invention provides a kind of electric-control method that can realize monitoring network broken string and automatic restarting equipment easy to use.
Two of purpose of the present invention provides the monitoring network broken string of realizing said method and the electric control gear of restarting the network equipment automatically.
First purpose of the present invention realizes by following technical solution: a kind of monitoring network broken string is also restarted the electric-control method of the network equipment automatically, city's electric commutator spare that employing includes a plurality of civil powers output interfaces provides the working power of each network equipment, and the single correspondence of power input line of each network equipment is connected in each interface of city's electric commutator spare; Whether the network connectivity of each network equipment of monitoring is in abnormality in real time simultaneously, and produce control signal according to the network connectivity state of the network equipment that monitors, control the break-make of electric power on the power input line of each network equipment, restart each network equipment to reach, realize that the network that recovers this network equipment connects.
The monitoring mode of each network equipment network connectivity state of the present invention is: that transmits network control message agreement (ICMP) requires the far-end server of package in the network, utilizes to wait for and receive the reaction package to confirm whether to be in connection state; Perhaps by monitoring broadcasting packages, inquiring about, confirm whether be in the network connectivity state by routing inquiry by DNS.
The present invention is normal if detect the network connectivity state, and each network equipment continues running, and continues the real time monitoring network connection state; If the network connectivity abnormal state restarts each network equipment, continue the monitoring network connection state again; The restarting of the network equipment that is in abnormality in addition is set to that each network equipment is started by sequence or starts simultaneously.
The monitoring mode of network connectivity state of the present invention is provided with computer system during each network equipment boot sequence is connected by network.
A kind of electric control gear of realizing said method comprises:
Contain a plurality of civil powers and export city's electric commutator spare of interfaces, be used for the single correspondence of power input line of each network equipment is connected to each interface of city's electric commutator spare,
Control circuit module is used to control the break-make of electric power on the power input line of each network equipment, to restart the network equipment;
Network connectivity observation circuit module is used for the real time monitoring network line and whether is in abnormality;
Described each circuit module is installed in city's electric commutator spare, every group of electric power I/O end in the described control circuit module be connected in separately the power input line of a network equipment and civil power switching output between; The signal input end of control circuit module is connected with the control signal output ends of network connectivity observation circuit module; The Monitoring Data input of described network connectivity observation circuit module is connected with the network equipment by network data line or wireless transmission; Network connectivity observation circuit module is sent drive control signal to control circuit module when the network connectivity abnormal state, control circuit module receives after this drive control signal, restarts each network equipment, and recovers normal connection state automatically.
Be provided with the server module in the network connectivity observation circuit module of the present invention, but be used to provide the interface that is provided with that far-end lands, carry out the network connectivity monitoring parameter and be provided with and the boot sequence setting.
City of the present invention electric commutator spare is supply socket, power supply unit or electric power trunking; Described city electric commutator spare is provided with the network connecting hole, and network connectivity observation circuit module connects the network equipment through this network connecting hole.
Compared with prior art, the present invention has following significant effect:
(1). when network state was unusual, the present invention can be restarted each network equipment automatically, opened again in person and need not the user, was user-friendly to, and especially more highlighted its importance at unmanned environment; And in the prior art,, all need the action that the people removes to operate the restarting equipment power supply in person if the network equipment crashes;
(2). control method is very simple, and implementation cost is lower;
(3). city's electric commutator spare can be supply socket, power supply unit etc., uses more flexibly, and is practical;
(4). can adapt to the heterogeneous networks connected system, applicable situation is very extensive;
(5). city's electric commutator spare is gone up grid line as long as connect when mounted, will get access to IP automatically, and the network on-line test is carried out in famous website decided at the higher level but not officially announced, reaches the convenient effect of installing of plug and play.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the connection diagram of the home-use network equipment in the prior art;
Fig. 2 is the embodiment schematic diagram of power control unit of the present invention and peripheral device line;
Fig. 3 is a circuit box embodiment schematic diagram of the present invention;
Fig. 4 is the main flow chart that utilizes the far-end line to login power control unit of the present invention;
Fig. 5 is a network connectivity monitoring flow chart of the present invention.
Embodiment
As Fig. 2, shown in Figure 3, power control unit of the present invention comprises the city's electric commutator spare that contains a plurality of civil power output interfaces, is used for the single correspondence of power input line of each network equipment is connected to each interface of city's electric commutator spare; Control circuit module is used to control the break-make of electric power on the power input line of each network equipment, to restart the network equipment; Network connectivity observation circuit module is used for the real time monitoring network line and whether is in abnormality; Each circuit module is installed in city's electric commutator spare, every group of electric power I/O end in the described control circuit module be connected in separately the power input line of a network equipment and civil power switching output between; The signal input end of control circuit module is connected with the control signal output ends of network connectivity observation circuit module; The Monitoring Data input of network connectivity observation circuit module is connected with the network equipment by network data line or wireless transmission; Network connectivity observation circuit module is sent drive control signal to control circuit module when the network connectivity abnormal state, control circuit module receives after this drive control signal, restarts each network equipment, and recovers normal connection state automatically.In network connectivity observation circuit module, also be provided with the server module in addition, but be used to provide the interface that is provided with that far-end lands.
Fig. 2 is the embodiment schematic diagram of power control unit and peripheral device line, wherein power control unit 20 comprises and has the porous socket that can connect a plurality of equipment, except the socket that can connect a plurality of equipment, the one end is connected to the supply socket 22 of supply electric power (as civil power) by power line, the other end then is provided with network connecting hole 21, can connect various network device through network connectivity 207 by grid line (as RJ-45), as modulator-demodulator 24 and router two 6, in order to connect extranets internet 28.
Under this connection state, power control unit 20 switching civil powers, by electra 203, the electric power of 205 supply modulator-demodulators 24 and router two 6, far-end computer 201 can connect the modulator-demodulator 24 of local side via world-wide web 28, or can connect near-end computer 202 by router two 6 in addition, connect power control unit 20 through router 26.In other embodiments, modulator-demodulator 24 can have the effect of network route (routing), and other computer equipments of local side or the network equipment also can connect world-wide web 28 through this structure by other routers or the hub (hub) that is not shown among the figure.
When network connectivity was failed, the user can't open under the situation of each network equipment in person again, can utilize this power control unit 20 to pass through the electric power that electra 203,205 restarts each network equipment, to keep network connectivity.
As shown in Figure 3, the circuit box embodiment schematic diagram of power control unit 20.Power control unit 20 externally has many lines, comprises utilizing electra 301 to connect power supply; Utilize network connectivity 303 to connect network, comprise the Local Area Network of near-end and be connected to world-wide web by each network equipment; And by one or more socket 305 each electric equipments of connection, present embodiment mainly is the electric power that one or more network equipment is provided by socket 305.
This network connectivity observation circuit 33 passes through the state of monitoring module 333 monitoring network lines wherein, the mode of network monitor can adopt multiple, because power control unit 20 is by the connect network connectivity of world-wide web of the above-mentioned network equipment (as router, modulator-demodulator etc.), therefore, can come the testing network connectivity state by the network connectivity between power control unit 20 and one or more far-end server.
Use the mode that this has the power control unit 20 monitoring network lines of far-end control, require package to far-end server, confirm connection state with the state of the package of this server reaction by what transmit network control message agreement (ICMP).For instance, utilize ping utility send ICMP require package to the far-end server of a plurality of long-time starts (as google, yahoo, the website that flickr.com etc. are well-known), according to setting, when package sustained response mistake, when surpassing the threshold that is provided with, judge that then network connectivity is wrong.At this moment, 33 of network connectivity observation circuits can produce controlling signal, the network equipment that connects are restarted in regular turn or startup simultaneously by above-mentioned control circuit 31, to keep the state of normal operation.
Above-mentioned ping utility is a computer network instrument, its operation principles is to spread out of an ICMPecho to destination host to require package, wait for and receive echo reaction package, this program can be by time and the successful number of times of reaction, estimate to lose package rate (packet loss rate, packet loss) and package turnaround time (round trip time, network delay), do not having fire compartment wall painstakingly to get rid of under the situation of package of this ICMP, can be used for testing and particular host between the network connectivity state.
Show that below utilizing ping utility that the www.google.com main frame is sent ICMP echo requires package, utilizes the example of package estimation turnaround time back and forth:
$ping?www.google.com
PING?wwwl.google.com(64.233.183.103)56(84)bytes?of?data.
64?bytes?from?64.233.183.103:icmp_seq＝1?ttl＝246?time＝22.2ms
64?bytes?from?64.233.183.103:icmp_seq＝2?ttl＝245?time＝25.3ms
64?bytes?from?64.233.183.103:icmp_seq＝3?ttl＝245?time＝22.7ms
64?bytes?from?64.233.183.103:icmp_seq＝4?ttl＝246?time＝25.6ms
64?bytes?from?64.233.183.103:icmp?seq＝5?ttl＝246?time＝25.3ms
64?bytes?from?64.233.183.103:icmp_seq＝6?ttl＝245?time＝25.4ms
Except whether the monitoring network line fails,, still can judge the network quality by above packet loss, turnaround time even line is arranged, if anomaly is arranged, under the particular decision principle, still can restart each network equipment, to keep certain quality according to the supply of electric power strategy.
The mode of other monitoring network connection states is utilized many IP of ping except above-mentioned, also can confirm connection state by modes such as monitoring broadcasting packages, DNS inquiry, routing inquiries.
In the power control unit 20 every group of electric power I/O end of control circuit be connected in separately the power input line of a network equipment and civil power switching output between; Actual enforcement can simply be considered as the switch between corresponding each socket 305 and power supply, can when the network connectivity abnormal state, receive the controlling signal that produces by network connectivity observation circuit 33, promptly restart the network equipment that connects each socket in regular turn or simultaneously to control relative switching circuit.
Again the opening sequence of each network equipment for instance, restarts ADSL Modem earlier, behind the certain hour of estimating start, restarts router (or IP Wireless Router), if when also having other hubs, then row starts again.If when this power control unit 20 is connected to the equipment that adheres to different segment separately, can optionally restart the network equipment of this network segment according to the unusual network segment of network is arranged.
Fig. 4 shows that the present invention utilizes the far-end line to login the main flow chart of power control unit.
According to the line embodiment of above-mentioned power control unit 20 with peripheral equipment, power supply is supplied each network equipment electric power through power control unit, and central network connectivity observation circuit is by network connectivity, through each network equipment connecting diagram internet and far-end server.Beginning step such as S401, after opening each device power supply (DPS), modulator-demodulator will automatically perform the program of wire net gateway, this program has different programs according to different network configurations, the modulator-demodulator of general family then is to be wired on the server of ISP machine room, then router will link to modulator-demodulator, finish world-wide web line program by central authentication and line program, and can provide each computer system of near-end to be linked to world-wide web.
Has a server module in the network connectivity observation circuit that is provided with in the power control unit of the present invention, provide the user by telnet (step S403), external computer is logined this power control unit by world-wide web through each network equipment, or logins through regional network by being in the near-end computer.After authenticated program is logined, then can utilize provided interface setting is set, can be provided with by web browser.The content that is provided with comprises that the line monitoring is provided with (step S405) and electric power control setting (step S407).
Wherein to be provided with mainly be that the mode of judging the network connectivity state is set for line monitoring; As the package that requires of the above-mentioned ICMP of sending, and judge according to the package of reaction and then need be arranged on the mode of network connectivity state and to judge under what kind of condition that network is unusual,, judge that then network is unusual as in a special time, not receiving any reaction package; Or continuous many far-end servers of ping, if reach the server unreacted package of some, judge that then network is unusual; Or when packet loss surpasses a threshold value, judge that then network is unusual; Or the time interval gap of front and back reactions package judges then that at one more than the threshold value network is unusual.If when reaching one of above-mentioned each Rule of judgment or a plurality of combination, then can send controlling signal and require to restart each network equipment.
Wherein supply of electric power mode then is to comprise the order that each network equipment restarts is set, and normally opens modulator-demodulator earlier, after certain hour is finished line, just can open other network equipments more again; Or open simultaneously, the function that repeats each line program is arranged, in each network equipment till line.
Fig. 5 is the embodiments of the invention flow chart, begin to need to start the network equipment that each electric power is connected in power control unit, set up the electra of a plurality of network equipments and power control unit, set up a network connectivity (step S501) again, this power control unit is then by each network equipment and network connectivity.Afterwards, be wired to the state of the network connectivity of world-wide web by the network connectivity monitoring circuit monitors in the power control unit, just monitor the whether normal operation (step S503) of each network equipment, mainly be to utilize ping utility to send ICMP to require the far-end server of package to a plurality of long-time starts, according to the strategy of judging the network connectivity state, judge network connectivity whether normally (step S505).
If meet the setting of various judgement network connectivity states, can judge that then line is unusual, the network connectivity observation circuit will produce one and drive the controlling signal that each network equipment restarts, and carry out the step of start again, execution in step S507 at this moment by a control circuit, according to set electric power control mode, the restart facility of order, or while in regular turn, and behind restart facility, rebulid line (step S501), and continue the monitoring network connection state.If there is no the unusual phenomenon of above-mentioned diverse network line, represent that then network connectivity is normal, then get back to step S503 and continue the monitoring network line.
In other embodiments, city's electric commutator spare also can be power supply unit, electric power trunking or uninterrupted power supply (UPS:Uninterruptible Power Supply), network modules in the power control unit 20 also can be supported wireless network simultaneously, for example peg graft behind the wireless network card, can not adopt data wire to connect, just can carry out network and be connected with router.
Because network connection system involved in the present invention has multiple compound mode; therefore; embodiments of the present invention are not limited thereto; according to foregoing of the present invention; ordinary skill knowledge and customary means according to this area; not breaking away under the above-mentioned basic fundamental thought of the present invention prerequisite, can also make modification, replacement or the change of other various ways, all drop within the rights protection scope of the present invention.
Claims (10)
1, a kind of monitoring network broken string is also restarted the electric-control method of the network equipment automatically, it is characterized in that: adopt the city's electric commutator spare include a plurality of civil powers output interfaces that the working power of each network equipment is provided, the single correspondence of power input line of each network equipment is connected in each interface of city's electric commutator spare; Whether the network connectivity of each network equipment of monitoring is in abnormality in real time simultaneously, and produce control signal according to the network connectivity state of the network equipment that monitors, control the break-make of electric power on the power input line of each network equipment, restart each network equipment to reach, realize that the network that recovers this network equipment connects.
2, monitoring network broken string according to claim 1 is also restarted the electric-control method of the network equipment automatically, it is characterized in that: the monitoring mode of described each network equipment network connectivity state is: that transmits network control message agreement (ICMP) requires the far-end server of package in the network, utilizes to wait for and receive the reaction package to confirm whether to be in connection state.
3, monitoring network broken string according to claim 1 is also restarted the electric-control method of the network equipment automatically, and it is characterized in that: the monitoring mode of described each network equipment network connectivity state is: by monitoring broadcasting packages, confirming whether be in the network connectivity state by the DNS inquiry or by routing inquiry.
4, according to claim 1 or 2 or 3 described monitoring networks broken string and restart the electric-control method of the network equipment automatically, it is characterized in that: if it is normal to detect the network connectivity state, each network equipment continues running, and continues the real time monitoring network connection state; If the network connectivity abnormal state restarts each network equipment, continue the monitoring network connection state again.
5, monitoring network according to claim 1 broken string and restart the electric-control method of the network equipment automatically is characterized in that: the restarting of the network equipment that is in abnormality is set to that each network equipment is started by sequence or starts simultaneously.
6, according to claim 2,3 or 5 described monitoring networks broken string and restart the electric-control method of the network equipment automatically, it is characterized in that: the monitoring mode of network connectivity state is provided with computer system during each network equipment boot sequence is connected by network.
7, a kind of electric control gear of realizing the described method of claim 1 is characterized in that comprising:
Contain a plurality of civil powers and export city's electric commutator spare of interfaces, be used for the single correspondence of power input line of each network equipment is connected to each interface of city's electric commutator spare;
Control circuit module is used to control the break-make of electric power on the power input line of each network equipment, to restart the network equipment;
Network connectivity observation circuit module is used for the real time monitoring network line and whether is in abnormality;
Described each circuit module is installed in city's electric commutator spare, every group of electric power I/O end in the described control circuit module be connected in separately the power input line of a network equipment and civil power switching output between; The signal input end of control circuit module is connected with the control signal output ends of network connectivity observation circuit module; The Monitoring Data input of described network connectivity observation circuit module is connected with the network equipment by network data line or wireless transmission; Network connectivity observation circuit module is sent drive control signal to control circuit module when the network connectivity abnormal state, control circuit module receives after this drive control signal, restarts each network equipment, and recovers normal connection state automatically.
8, electric control gear according to claim 7 is characterized in that: also be provided with the server module in the described network connectivity observation circuit module, but be used to provide the interface that is provided with that far-end lands, carry out the network connectivity monitoring parameter and be provided with and the boot sequence setting.
9, electric control gear according to claim 7 is characterized in that: described city electric commutator spare is supply socket, power supply unit, electric power trunking or uninterrupted power supply.
10, according to claim 7 or 9 described electric control gears, it is characterized in that: described city electric commutator spare is provided with the network connecting hole, and network connectivity observation circuit module connects the network equipment through this network connecting hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101980020A CN101355464A (en) | 2008-08-26 | 2008-08-26 | Electric control method and apparatus for monitoring network wire break and automatically restarting network equipment |
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| CNA2008101980020A CN101355464A (en) | 2008-08-26 | 2008-08-26 | Electric control method and apparatus for monitoring network wire break and automatically restarting network equipment |
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| CN102394791A (en) * | 2011-10-26 | 2012-03-28 | 浪潮(北京)电子信息产业有限公司 | Downtime recovery method and system |
| CN101594384B (en) * | 2009-06-30 | 2012-08-29 | 广州鼎坚资讯科技有限公司 | Method for controlling remote device by using real-time message and control device |
| CN102054298B (en) * | 2009-10-27 | 2012-10-31 | 以勤科技股份有限公司 | Data setting method of data gateway |
| TWI394402B (en) * | 2009-09-11 | 2013-04-21 | Hon Hai Prec Ind Co Ltd | Network detecting device and method of network quality detecting thereof |
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| TWI394402B (en) * | 2009-09-11 | 2013-04-21 | Hon Hai Prec Ind Co Ltd | Network detecting device and method of network quality detecting thereof |
| CN102054298B (en) * | 2009-10-27 | 2012-10-31 | 以勤科技股份有限公司 | Data setting method of data gateway |
| CN102195823A (en) * | 2010-03-04 | 2011-09-21 | 智易科技股份有限公司 | Running test method for network communication product |
| CN102394791A (en) * | 2011-10-26 | 2012-03-28 | 浪潮(北京)电子信息产业有限公司 | Downtime recovery method and system |
| CN105656697A (en) * | 2016-03-22 | 2016-06-08 | 深圳市共进电子股份有限公司 | Method and device for improving network reliability |
| CN113225208A (en) * | 2016-12-29 | 2021-08-06 | 柏思科技有限公司 | Method and system for restarting one or more components of a network device based on conditions |
| CN108781165A (en) * | 2016-12-29 | 2018-11-09 | 柏思科技有限公司 | Method and system for managing the supply of electric power to network equipment |
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| CN108649396A (en) * | 2018-05-02 | 2018-10-12 | 深圳市相位科技有限公司 | A kind of WIFI intelligent sockets and its without the automatic method for restarting of outer net |
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| CN112804127A (en) * | 2021-02-02 | 2021-05-14 | 浙江中广电器股份有限公司 | Water heater based on thing networking |
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