CN205195735U - Network switch with park mode - Google Patents
Network switch with park mode Download PDFInfo
- Publication number
- CN205195735U CN205195735U CN201521073419.6U CN201521073419U CN205195735U CN 205195735 U CN205195735 U CN 205195735U CN 201521073419 U CN201521073419 U CN 201521073419U CN 205195735 U CN205195735 U CN 205195735U
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- switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Abstract
The utility model discloses a network switch with park mode, network switch include the administrative unit, with the data interchange unit of administrative unit electric connection, data interchange unit and network interface unit, power source unit electricity is connected, network interface unit, power source unit are connected with mode definition unit electricity respectively, mode definition unit switches network switch according to network interface unit's operating condition perhaps follows the park mode to the dormancy and awakens up to normal mode. The utility model discloses a switch utilizes mode definition unit to monitor and discern the operating condition who makes the switch through increasing mode definition unit, and automatic switch the switch is awaken up to normal mode to the dormancy or from the park mode to can reduce the switch to the loss of electric energy, improve the life of switch and core component, reduce the trouble that the switch leads to because of fatigue work, reduce the maintenance cost.
Description
Technical field
The utility model relates to switch, is exactly a kind of network switch with park mode.
Background technology
Along with the quickening of social informatization process, people are further urgent to the demand of information, and the vocabulary such as intelligent plant, Intelligent Community is constantly flooded with the visual field of people, and the development of modern enterprise has depended on further to be controlled timely and effectively to information.With the network information system of Ethernet switch for supporting, construct a large kingdom of business in the global range of each systems such as a collection producing and selling, logistics, service.
Make a general survey of the constituent parts such as current enterprises and institutions at the interior network switch, substantially be all keep running status continuously for many years, and because switch itself is not with park mode, no matter be that workman comes off duty night, the legal festivals and holidays, under switch is in idle condition, switch is in normal mode of operation all the time, is substantially all in Operation at full power state, therefore waste of energy is serious in this case, also reduces the useful life of associated components greatly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of network switch with park mode, the operating state of switch can be made to carry out monitoring and identifying, automatically switch switched to dormancy or wake up to normal mode of operation from park mode, thus the loss of switch to electric energy can be reduced, improve the useful life of switch and core component thereof, reduce the fault that switch causes because of weariness working, reduce maintenance cost.
For solving the problems of the technologies described above, the utility model adopts following technological means:
A kind of network switch with park mode, comprise administrative unit, the data exchange unit electrically connected with administrative unit, described data exchange unit is electrically connected with network interface unit, power interface unit, network interface unit, power interface unit are electrically connected with mode of operation definition unit respectively, and the network switch to be switched to dormancy according to the operating state of network interface unit or wakes up to normal mode of operation from park mode by mode of operation definition unit.
The utility model adds mode of operation definition unit, mode of operation definition unit is utilized to monitor making the operating state of switch and identify, automatically switch switched to dormancy or wake up to normal mode of operation from park mode, thus the loss of switch to electric energy can be reduced, improve the useful life of switch and core component thereof, reduce the fault that switch causes because of weariness working, reduce maintenance cost.
As preferably, the utility model further technical scheme is:
Described network interface unit is provided with independently state flip-flop, status register; State flip-flop is according to the idle of network interface unit and triggering with the change of state, and the state after trigger instants, triggering is stored into status register; Mode of operation definition unit is provided with microprocessor, microprocessor is analyzed the trigger time delay of all status registers, trigger value, is processed after a state flip-flop is triggered, according to the above results by the power supply of power interface unit change to switch associated components.
Mode of operation definition unit is provided with microprocessor, microprocessor is analyzed the trigger time delay of all status registers, trigger value after some state flip-flops are triggered, when the trigger instants meeting total interface exceeds schedule time (as five minutes), and trigger result when being idle, change the power supply to switch associated components by exchanger power interface unit, make switch enter dormancy saving operation mode.When switch enters park mode, switch inner main component such as the single-chip microcomputer in administrative unit, the exchange chip in data exchange unit, radiator fan, operating state definition unit (park mode detecting module) microprocessor etc. can be in off-position completely; When can not meet dormancy condition, power interface unit can not be made adjustment to power supply plan, ensures that switch is still in normal mode of operation.
By arranging state flip-flop, status register, can easily to the idle of network interface unit with monitoring by state, and above-mentioned monitoring result is stored into status register, the microprocessor be provided with by mode of operation definition unit carries out the analyzing and processing of data, and the result after process flows to power interface unit; Change the power supply to switch associated components by power interface unit, thus change switch building block as the operating state of single-chip microcomputer, radiator fan, connectivity port.
Described administrative unit is provided with serial ports, single-chip microcomputer, and data exchange unit is provided with EEPROM, exchange chip, and network interface unit is provided with interchanger, indicator light.
There is the control method of the network switch of park mode, comprise following steps:
(1) mode of operation of define grid interface unit, it is park mode that switch all-network interface unit is all in Idle state definition by mode of operation definition unit; Any one or more network interface unit are in simultaneously and are defined as normal mode of operation by state;
(2) obtain the operating state of each network interface unit, mode of operation definition unit obtains the operating state of each network interface unit and sends to power interface unit by after relevant information process;
(3) switching of mode of operation, switch is switched to park mode by normal mode of operation according to the unlike signal of the mode of operation definition unit obtained or wakes up as normal mode of operation by switch from park mode by power interface unit in time; Power interface unit is the normal powering mode of switch continuation maintenance when not getting any signal.
Above-mentioned control method, by mode of operation definition unit, switch all-network interface unit being all in Idle state definition is park mode; All be in by any one or more ports and be defined as normal mode of operation by state, this switch is switched to dormancy or wakes up to normal mode of operation from park mode by two kinds of different working modes that power interface unit defines according to mode of operation automatically; When switch is in park mode state, power interface unit will not be powered to the section components such as single-chip microcomputer, radiator fan, and this kind of working method can improve the energy-saving effect of switch greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Description of reference numerals: 1-administrative unit; 2-data exchange unit; 3-network interface unit; 4-mode of operation definition unit; 5-power interface unit.
Embodiment
Below in conjunction with embodiment, further illustrate the utility model.
Known see Fig. 1, a kind of network switch with park mode of the present utility model, is made up of administrative unit 1, data exchange unit 2, network interface unit 3, power interface unit 5; Administrative unit 1 and data exchange unit 2 electrically connect, data exchange unit 2 is electrically connected with network interface unit 3, power interface unit 5, network interface unit 3, power interface unit 5 are electrically connected with mode of operation definition unit 4 respectively, and the network switch to be switched to dormancy according to the operating state of network interface unit 3 or wakes up to normal mode of operation from park mode by mode of operation definition unit 4.
Owing to adding mode of operation definition unit 4, mode of operation definition unit 4 is utilized to monitor making the operating state of switch and identify, automatically switch switched to dormancy or wake up to normal mode of operation from park mode, thus the loss of switch to electric energy can be reduced, improve the useful life of switch and core component thereof, reduce the fault that switch causes because of weariness working, reduce maintenance cost.
Network interface unit 3 is provided with independently state flip-flop, status register; State flip-flop is according to the idle of network interface unit 3 and triggering with the change of state, and the state after trigger instants, triggering is stored into status register; Mode of operation definition unit 4 is provided with microprocessor, microprocessor is analyzed the trigger time delay of all status registers, trigger value, is processed after a state flip-flop is triggered, and changes power supply to switch associated components according to the above results by power interface unit 5.
Mode of operation definition unit 4 is provided with microprocessor, microprocessor is analyzed the trigger time delay of all status registers, trigger value after some state flip-flops are triggered, when the trigger instants meeting total interface exceeds schedule time (as five minutes), and trigger result when being idle, change the power supply to switch associated components by exchanger power interface unit 5, make switch enter dormancy saving operation mode.When switch enters park mode, switch inner main component such as the exchange chip in the single-chip microcomputer in administrative unit 1, data exchange unit 2, radiator fan, operating state definition unit (park mode detecting module) microprocessor etc. can be in off-position completely; When can not meet dormancy condition, power interface unit 5 can not be made adjustment to power supply plan, ensures that switch is still in normal mode of operation.
By arranging state flip-flop, status register, can easily to the idle of network interface unit 3 with monitoring by state, and above-mentioned monitoring result is stored into status register, the microprocessor be provided with by mode of operation definition unit 4 carries out the analyzing and processing of data, and the result after process flows to power interface unit 5; Change the power supply to switch associated components by power interface unit 5, thus change switch building block as the operating state of single-chip microcomputer, radiator fan, connectivity port.
Administrative unit 1 is provided with serial ports, single-chip microcomputer, and data exchange unit 2 is provided with EEPROM, exchange chip, and network interface unit 3 is provided with interchanger, indicator light.
There is the control method of the network switch of park mode, comprise following steps:
(1) mode of operation of define grid interface unit 3, it is park mode that switch all-network interface unit 3 is all in Idle state definition by mode of operation definition unit 4; Any one or more network interface unit 3 are in simultaneously and are defined as normal mode of operation by state;
(2) obtain the operating state of each network interface unit 3, mode of operation definition unit 4 obtains the operating state of each network interface unit 3 and sends to power interface unit 5 by after relevant information process;
(3) switching of mode of operation, switch is switched to park mode by normal mode of operation according to the unlike signal of the mode of operation definition unit 4 obtained or wakes up as normal mode of operation by switch from park mode by power interface unit 5 in time; Power interface unit 5 is the normal powering mode of switch continuation maintenance when not getting any signal.
The course of work of the present embodiment is as follows:
(1) triggering of park mode
Each state flip-flop that network interface unit 3 connects triggers when the using state of each network output mouth changes, and status register is in time to the trigger instants of state flip-flop and trigger result and store, as when operating state is from being 1 with storing numerical value when becoming the free time, when operating state from the free time become be store numerical value be 0, mode of operation definition unit 4(park mode detecting module after each trigger event occurs) the processor trigger instants that all can store all status registers, trigger result to analyze, the time (as five minutes) of setting is all exceeded when the triggered time meeting all trigger events, and when trigger value is all 1, switch can enter park mode this moment, mode of operation definition unit 4(park mode detecting module) processor will enter sleep signal and reach power interface unit 5, completed most of parts as administrative unit 1 processor by power interface unit 5, radiator fan, data exchange unit 2 processor, the power operation of the parts such as mode of operation definition unit 4 processor, to reduce electric energy loss, reach muting function.When do not reach enter condition needed for park mode time, mode of operation definition unit 4(park mode detecting module) processor without the need to transmitting any signal to power interface unit 5, switch keep normal mode of operation.
2, park mode waking up to normal mode
Due to all corresponding wake-up trigger as arousal function of each network interface unit 3, when there is data exchange request in the port of any one network interface unit 3, wake-up trigger is triggered, and directly wake-up signal is passed to power interface unit 5; Power interface unit 5 completes to power to switch power failure parts and wakes up, makes switch enter normal mode of operation.
3, as the power interface unit 5 realizing handoff functionality, only need get in time by mode of operation definition unit 4(park mode detecting module) signal instruction being switched to park mode by normal mode of operation that passes over of processor, and the switch to be passed over by each wake-up trigger wakes instruction up, other times switch keeps normal mode of operation to run.
The control method of the present embodiment, by mode of operation definition unit 4, switch all-network interface unit 3 being all in Idle state definition is park mode; All be in by any one or more ports and be defined as normal mode of operation by state, this switch is switched to dormancy or wakes up to normal mode of operation from park mode by two kinds of different working modes that power interface unit 5 defines according to mode of operation automatically; When switch is in park mode state, power interface unit 5 will not be powered to the section components such as single-chip microcomputer, radiator fan, and this kind of working method can improve the energy-saving effect of switch greatly.
Owing to the foregoing is only embodiment of the present utility model; but protection of the present utility model is not limited thereto; any those skilled in the art can expect the equivalent change of the technical program technical characteristic or substitute, and are all encompassed within protection range of the present utility model.
Claims (3)
1. one kind has the network switch of park mode, comprise administrative unit, the data exchange unit electrically connected with administrative unit, it is characterized in that: described data exchange unit is electrically connected with network interface unit, power interface unit, network interface unit, power interface unit are electrically connected with mode of operation definition unit respectively, and the network switch to be switched to park mode according to the operating state of network interface unit or wakes up to normal mode of operation from park mode by mode of operation definition unit.
2. the network switch with park mode according to claim 1, is characterized in that: described network interface unit is provided with independently state flip-flop, status register; State flip-flop is according to the idle of network interface unit and triggering with the change of state, and the state after trigger instants, triggering is stored into status register; Mode of operation definition unit is provided with microprocessor, microprocessor is analyzed the trigger time delay of all status registers, trigger value, is processed after a state flip-flop is triggered, according to the above results by the power supply of power interface unit change to switch associated components.
3. the network switch with park mode according to claim 1, it is characterized in that: described administrative unit is provided with serial ports, single-chip microcomputer, data exchange unit is provided with EEPROM, exchange chip, and network interface unit is provided with interchanger, indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073419.6U CN205195735U (en) | 2015-12-22 | 2015-12-22 | Network switch with park mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073419.6U CN205195735U (en) | 2015-12-22 | 2015-12-22 | Network switch with park mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195735U true CN205195735U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073419.6U Expired - Fee Related CN205195735U (en) | 2015-12-22 | 2015-12-22 | Network switch with park mode |
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| CN (1) | CN205195735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429904A (en) * | 2015-12-22 | 2016-03-23 | 宋志新 | Network switch with sleep mode and control method thereof |
-
2015
- 2015-12-22 CN CN201521073419.6U patent/CN205195735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429904A (en) * | 2015-12-22 | 2016-03-23 | 宋志新 | Network switch with sleep mode and control method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |