CN101051926A - Network equipment power managing system and method - Google Patents
Network equipment power managing system and method Download PDFInfo
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- CN101051926A CN101051926A CN 200610060183 CN200610060183A CN101051926A CN 101051926 A CN101051926 A CN 101051926A CN 200610060183 CN200610060183 CN 200610060183 CN 200610060183 A CN200610060183 A CN 200610060183A CN 101051926 A CN101051926 A CN 101051926A
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Abstract
Being contained in network devices of system module, the disclosed power supply management system (PSMS) for network devices is in use for connecting to user terminal and Internet. PSMS includes following modules: main power source module in use for supplying power to system module; bottom network module (BNM) is in use for sensing connection state between network device and user terminal, and determines whether network device connects user device based on the said connection state; being in use for determining state of main power source, the power supply drive module controls the main power source based on connection state sensed by BNM. Using BNM to sense connection state between network device and user terminal, the method turns off the main power source module through the power supply drive module when detecting that it is not connected between network device and user terminal so as to reach purpose of saving electric power consumption of network devices.
Description
[technical field]
The present invention relates to power-supply management system and method, relate in particular to network equipment power managing system and method.
[background technology]
Along with popularizing of internet, more and more enterprises enters the Internet by the network equipment, and the network equipment comprises modulator-demodulator, switch, hub etc.In office environment, the network equipment is set to round-the-clock unlatching usually, will certainly not cause the waste of the energy but the user is the situation of online at any time, and therefore, the energy how to save network equipment waste has become the problem that can not be ignored.
The electricity-saving mechanism that most of network equipment adopted is based on integrated circuit in the network equipment for the support of battery saving mode now.But be not that all integrated circuits are all supported battery saving mode, and the integrated circuit with power saving support mode costs an arm and a leg, can promote the cost of the network equipment.
[summary of the invention]
For solving the deficiency that above-mentioned prior art exists, a kind of network equipment power managing system need be provided, be used for the power supply of managing network device.
In addition, also need to provide a kind of network equipment power managing method, be used for the power supply of managing network device.
A kind of network equipment power managing system is used for being connected and comprising with user terminal and internet the network equipment of system module, and this network equipment power managing system comprises: main power source module is used for powering to system module; The bottom-layer network module is used to detect the connection state of the network equipment and user terminal, and according to connection state decision network equipment and user terminal line whether; Electric power driving module is used to judge the state of main power source module, and according to the connection state control main power source module of bottom-layer network module detecting.
A kind of network equipment power managing method is used for the network equipment that is connected with user terminal, and this network equipment power managing method comprises: the connection state of the detecting network equipment and user terminal; According to connection state decision network equipment and user terminal line whether; If the network equipment and user terminal be line not, judge then whether main power source module opens; If main power source module is opened, then send the powered-down signal to main power source module, close this main power source module.
Network equipment power managing system of the present invention and method, connection state by the bottom-layer network module detecting network equipment and user terminal, and do not close main power source module by electric power driving module when being connected detecting the network equipment, thereby reach the purpose of saving network equipment power consumption with user terminal.
[description of drawings]
Fig. 1 is the applied environment schematic diagram of invention network equipment power managing system.
Fig. 2 is the module map of network equipment power managing system of the present invention.
Fig. 3 is the flow chart of network equipment power managing method of the present invention.
[embodiment]
See also Fig. 1, be depicted as the applied environment schematic diagram of network equipment power managing system 100 of the present invention.As shown in the figure, user terminal 20 is connected to internet 30 by the network equipment 10.In the present embodiment, the network equipment 10 is a modulator-demodulator, and user terminal is a personal computer.
See also Fig. 2, be depicted as the module map of network equipment power managing system 100 of the present invention.Network equipment power managing system 100 is arranged in the network equipment 10.
In the present embodiment, network equipment power managing system 100 comprises bottom-layer network module 103, accessory power supply module 105, electric power driving module 107 and main power source module 109.
Bottom-layer network module 103 is used to detect the connection state of the network equipment 10 and user terminal 20, and according to connection state decision network equipment 10 and user terminal 20 line whether.In the present embodiment, bottom-layer network module 103 is an Ethernet chip, and connection state comprises opening and closed condition.
Accessory power supply module 105 is used for 103 power supplies of bottom-layer network module.In the present embodiment, accessory power supply module 105 is in the continuous firing state.
Electric power driving module 107 is used to judge the state of main power source module 109, and according to the connection state of the bottom-layer network module 103 detecting control main power source module 109 that transmits control signal.In the present embodiment, control signal comprises the powered-down signal that is used to close main power source module 109, and the power-on signal that is used to open main power source module 109.If the network equipment 10 and user terminal 20 be line not, and main power source module 109 has been opened, then electric power driving module 107 sends the powered-down signals to main power source module 109, closes main power source module 109; If this moment, main power source module 109 was closed, then bottom-layer network module 103 continues the connection state of the detecting network equipment 10 and user terminal 20.If bottom-layer network module 103 detects the network equipment 10 and user terminal 20 lines, and main power source module 109 closes, and electric power driving module 107 sends the power-on signal to main power source module, opens main power source module 109; If this moment, main power source module 109 was opened, 103 of bottom-layer network modules continue the connection state of the detecting network equipment 10 and user terminal 20.In the present embodiment, the powered-down signal is the low level triggering signal, and the power-on signal is a high trigger signal.
Main power source module 109 is used for being positioned at the system module (not shown) power supply of the network equipment 10.In the present embodiment, main power source module 109 is DC-DC (DC/DC) transducer, and system module is central processing unit (CPU), and it is used to handle the upper network layer agreement, and carries out the package conversion.
See also Fig. 3, be depicted as the flow chart of network equipment power managing method of the present invention.In step S301, the connection state of the bottom-layer network module 103 detecting network equipments 10 and user terminal 20.In step S303, electric power driving module 107 is according to the connection state decision network equipment 10 of bottom-layer network module 103 detecting and user terminal 20 line whether.If the network equipment 10 and user terminal 20 be line not, then enter step S305, electric power driving module 107 judges whether main power source module 109 open.If main power source module 109 has been opened, then enter step S307, send the powered-down signal to main power source module, close main power source module 109.
In step S305, if judging main power source, electric power driving module 109 closes, then return step S301, network interface 101 continues the connection state of the detecting network equipment 10 and user terminal 20.
In step S303, if the network equipment 10 is on line with user terminal 20, then enter step S309, electric power driving module 107 judges whether main power source module 109 closes.If main power source module 109 has been closed, then enter step S311, electric power driving module 107 sends the power-on signal to main power source module 109, opens main power source module 109.
In step S309, if judging main power source module 109, opened electric power driving module 107, then return step S301, bottom-layer network module 103 continues the connection state of the detecting network equipment 10 and user terminal 20.
Network equipment power managing system 100 of the present invention and method, by the connection state of the bottom-layer network module 103 detecting network equipments 10 with user terminal 20, and do not close main power source module 109 by electric power driving module 107 when being connected detecting the network equipment 10, thereby reach the purpose of saving the network equipment 10 power consumptions with user terminal 20.In addition, bottom-layer network module 103 that network equipment power managing system 100 of the present invention is adopted and electric power driving module 107 can effectively realize having battery saving mode in the prior art but the function of expensive application-specific integrated circuit (ASIC), thereby save integrated circuit, reduced the cost of the network equipment 10.
Claims (10)
1. network equipment power managing system is used for being connected and comprising with user terminal and internet the network equipment of system module, it is characterized in that described network equipment power managing system comprises:
Main power source module is used for to described system module power supply;
The bottom-layer network module is used to detect the connection state of the described network equipment and described user terminal, and judges whether line of the described network equipment and described user terminal according to described connection state; And
Electric power driving module is used to judge the state of described main power source module, and according to the described connection state of the described bottom-layer network module detecting described main power source module of control that transmits control signal.
2. network equipment power managing system as claimed in claim 1 is characterized in that also comprising the accessory power supply module, is used for to described bottom-layer network module for power supply.
3. network equipment power managing system as claimed in claim 1 is characterized in that the state of described main power source module comprises opening and closed condition.
4. network equipment power managing system as claimed in claim 1 is characterized in that described control signal comprises the powered-down signal, is used to close described main power source module.
5. network equipment power managing system as claimed in claim 4 is characterized in that described control signal also comprises the power-on signal, is used to open described main power source module.
6. network equipment power managing system as claimed in claim 5 is characterized in that described power-on signal is a high trigger signal.
7. network equipment power managing system as claimed in claim 4 is characterized in that described powered-down signal is the low level triggering signal.
8. network equipment power managing method is used for the network equipment that is connected with user terminal, and described network equipment power managing method comprises:
Detect the connection state of the described network equipment and described user terminal;
Judge whether line of the described network equipment and described user terminal according to described connection state;
If the described network equipment and described user terminal be line not, judge then whether described main power source module opens;
If described main power source module is opened, then send the powered-down signal to described main power source module, close described main power source module.
9. network equipment power managing method as claimed in claim 8 is characterized in that also comprising if described main power source module is closed, and then continues the step of the connection state of the described network equipment of detecting and described user terminal.
10. network equipment power managing method as claimed in claim 8 more comprises:
If the described network equipment and described user terminal line judge then whether described main power source module closes;
If described main power source module is closed, then send the power-on signal to described main power source module, open described main power source module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610060183 CN101051926A (en) | 2006-04-05 | 2006-04-05 | Network equipment power managing system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610060183 CN101051926A (en) | 2006-04-05 | 2006-04-05 | Network equipment power managing system and method |
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| CN101051926A true CN101051926A (en) | 2007-10-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667942A (en) * | 2009-10-14 | 2010-03-10 | 中兴通讯股份有限公司 | Control method of home gateway and device thereof |
| CN101908977A (en) * | 2010-08-06 | 2010-12-08 | 北京星网锐捷网络技术有限公司 | Network equipment, power supply management method and system thereof as well as |
| CN101644940B (en) * | 2008-08-05 | 2012-04-18 | 巴比禄股份有限公司 | Communication system, line concentrating device and connecting device |
| WO2012058905A1 (en) * | 2010-11-02 | 2012-05-10 | 中兴通讯股份有限公司 | Method and network terminal for processing service |
-
2006
- 2006-04-05 CN CN 200610060183 patent/CN101051926A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644940B (en) * | 2008-08-05 | 2012-04-18 | 巴比禄股份有限公司 | Communication system, line concentrating device and connecting device |
| CN101667942A (en) * | 2009-10-14 | 2010-03-10 | 中兴通讯股份有限公司 | Control method of home gateway and device thereof |
| CN101667942B (en) * | 2009-10-14 | 2015-09-16 | 中兴通讯股份有限公司 | The control method of home gateway and device |
| CN101908977A (en) * | 2010-08-06 | 2010-12-08 | 北京星网锐捷网络技术有限公司 | Network equipment, power supply management method and system thereof as well as |
| CN101908977B (en) * | 2010-08-06 | 2013-03-13 | 北京星网锐捷网络技术有限公司 | Network equipment, power supply management method and system of network equipment |
| WO2012058905A1 (en) * | 2010-11-02 | 2012-05-10 | 中兴通讯股份有限公司 | Method and network terminal for processing service |
| CN102457398A (en) * | 2010-11-02 | 2012-05-16 | 中兴通讯股份有限公司 | Network terminal process method and network terminal |
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