CN105871626B - A kind of method and system of communication equipment power supply centralized management - Google Patents
A kind of method and system of communication equipment power supply centralized management Download PDFInfo
- Publication number
- CN105871626B CN105871626B CN201610361292.0A CN201610361292A CN105871626B CN 105871626 B CN105871626 B CN 105871626B CN 201610361292 A CN201610361292 A CN 201610361292A CN 105871626 B CN105871626 B CN 105871626B
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- Prior art keywords
- controlled cell
- power supply
- control unit
- central control
- bmu
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
Abstract
The invention discloses a kind of method and system of communication equipment power supply centralized management, which includes: central control unit, is inserted into single-deck, characteristic information normally according to controlled cell and is configured with business to the power supply electrifying of controlled cell.When inquiring the temperature and electric voltage exception of controlled cell, the power supply of controlled cell is cut off.When inquiring the BMU exception on controlled cell, BMU is restarted, realize and the MCU of controlled cell data collected to be collected and control instruction issues.Controlled cell, the temperature acquisition of complete cost-element, BMU monitoring, power supply control, BMU software upgrading and acquisition data report, and receive the control command that central control unit issues and execution.The present invention, it ensure that the reliability service of hardware, firmware, so that the host process that the information of power supply centralized management stored, and monitored, and recording, restoring the functions and IPRAN system such as control is independently opened, power supply centralized management function can independent operating in the case where IPRAN system is not powered on.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of method of communication equipment power supply centralized management and is
System.
Background technique
Communication equipment refers to that the wire communication equipment and wireless telecommunications system for industry control environment, wire communication equipment are main
Refer to solve the serial communication of industry spot, the communication of professional bus-type, the communication of Industrial Ethernet and various communications protocol it
Between conversion equipment, mainly include the equipment such as router, interchanger and modem (modem).Wireless telecommunications system is main
Including equipment such as wireless access point, wireless bridge, wireless network card, wireless lightning arrester and antennas.
Traditional larger communication equipment does not have MCU (micro-control unit), single-deck power supply using single-deck autonomous management by the way of,
Single-deck power-on and power-off rely on the plug-and-play circuit and the power management chip of itself of single-deck itself, increasingly with telecommunication network product
Maturation, it is also higher and higher for the reliability of product, maintainable requirement, be badly in need of it is a kind of with reliability, it is maintainable
The power management of communication equipment.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of power supplys of communication equipment with reliability, maintainability
The problem of way to manage.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that providing a kind of communication equipment power supply concentration
The method of formula management, comprising the following steps:
Step 101: whether central control unit inquiry controlled cell is inserted into single-deck, if controlled cell has been inserted into single-deck, turns
Step 102, otherwise, continue to inquire whether controlled cell is inserted into single-deck；
Step 102: whether the characteristic information for inquiring controlled cell is normal, if characteristic information is normal, goes to step 103, otherwise,
Whether the characteristic information for continuing to inquire controlled cell is normal；
Step 103: otherwise the inquiry whether configured business of controlled cell, continues to inquire controlled list if so, going to step 104
Member whether configured business；
Step 104: power supply electrifying of the central control unit to controlled cell；
Step 105: whether temperature and the voltage for inquiring controlled cell are normal, if normal, go to step 106；If there is exception, turn
Step 108；
Step 106: whether the battery management unit BMU on inquiry controlled cell is normal, if normal, goes to step 101；It is no
Then, 107 are gone to step；
Step 107: restarting battery management unit BMU, go to step 101；
Step 108: the power supply of central control unit cutting controlled cell.
In the above-mentioned technical solutions, the MCU of the central control unit passes through the MCU of I2C interface and the controlled cell
Communication.
In the above-mentioned technical solutions, the BMU is communicated by I2C interface with the MCU of the central control unit.
The present invention also provides a kind of systems of communication equipment power supply centralized management, comprising:
The MCU of central control unit, central control unit is connected with the MCU of multiple controlled cells respectively by I2C interface
It is communicated；Controlled cell is identified in place, central control unit is being inserted into single-deck, characteristic information just according only to controlled cell
Often and it is configured with business and comes to the power supply electrifying of controlled cell；When central control unit inquires the temperature and voltage of controlled cell
When abnormal, the power supply of controlled cell is cut off；When central control unit inquires the BMU exception on controlled cell, BMU is restarted,
So that the controlled cell is restored normal, realizes and the MCU of controlled cell data collected are collected and control instruction issues；
Controlled cell, temperature acquisition, BMU monitoring, power supply control, BMU software upgrading and the acquisition data of complete cost-element
Report, receive the control command that issues of central control unit and execution.
In the above-mentioned technical solutions, the BMU is communicated by I2C interface with the MCU of the central control unit.
The method and system of communication equipment power supply centralized management provided by the invention, on augmentative communication systems IPRAN
Central control unit is realized to the power management of controlled cell, the automatic monitoring and Restoration Mechanism of communication equipment is realized, protects
The reliability service of hardware, firmware is demonstrate,proved, so that the information of power supply centralized management is stored, monitored, recording, restoring the functions such as control
It is independently opened with the host process of IPRAN system, power supply centralized management function can be transported independently in the case where IPRAN system is not powered on
Row.
Detailed description of the invention
Fig. 1 is a kind of method flow diagram of communication equipment power supply centralized management provided in an embodiment of the present invention；
Fig. 2 is a kind of system framework figure of communication equipment power supply centralized management provided in an embodiment of the present invention；
Fig. 3 is the hardware design figure of central control unit provided in an embodiment of the present invention；
Fig. 4 is the hardware design figure of controlled cell provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification.
The present invention realizes the power supply pipe by central control unit to other controlled cells on augmentative communication systems IPRAN
Reason, whether the characteristic information including central control unit poll inquiry controlled cell is normal according to the characteristic information of controlled cell,
Decide whether to the power supply electrifying of controlled cell；Central control unit inquires the temperature anomaly or electric voltage exception of controlled cell
When, cut off the power supply of controlled cell；When central control unit inquires the exception of the BMU (battery management unit) on controlled cell,
Central control unit restarts BMU, and controlled cell is made to restore normal；After controlled cell configuration service, on the power supply of controlled cell
Electricity, central control unit monitor voltage, temperature and the BMU working condition etc. of controlled cell.
The embodiment of the invention provides a kind of methods of communication equipment power supply centralized management, as shown in Figure 1, including following
Step:
Step 101, central control unit inquire whether controlled cell is inserted into single-deck by MCU, if controlled cell has been inserted into
Single-deck goes to step 102；Otherwise, continue to inquire whether controlled cell is inserted into single-deck.
Whether step 102, the characteristic information of central control unit inquiry controlled cell are normal, if characteristic information is normal, turn
Step 103；Otherwise, whether the characteristic information for continuing to inquire controlled cell is normal.
Step 103, central control unit inquire the whether configured business of controlled cell, if so, going to step 104；Otherwise, after
The continuous inquiry whether configured business of controlled cell.
Step 104, central control unit to controlled cell 48V electrifying DC power supply.
Whether step 105, the temperature of central control unit inquiry controlled cell and voltage are normal, if normal, go to step
106；If there is exception, 108 are gone to step.
Whether the BMU in step 106, central control unit inquiry controlled cell is normal, if normal, goes to step 101；It is no
Then, 107 are gone to step.
Step 107 restarts BMU, goes to step 101.
The 48V DC power supply of step 108, central control unit cutting controlled cell.
The embodiment of the invention also provides a kind of systems of communication equipment power supply centralized management, as shown in Figure 2, comprising:
Central control unit 10, the MCU of central control unit 10 (main control unit) by I2C interface respectively with it is multiple controlled
The MCU of unit 20, which is connected, to be communicated；Controlled cell 20 is identified in place, central control unit 10 is according only to controlled cell
20 insertion single-decks, characteristic information are normal and are configured with business and come to the power supply electrifying of controlled cell 20；When central control unit 10
When inquiring the temperature and electric voltage exception of controlled cell 20, the power supply of controlled cell 20 is cut off；When central control unit 10 is inquired
When BMU exception on to controlled cell 20, BMU is restarted, controlled cell 20 is made to restore normally, to realize the MCU to controlled cell 20
Data collected are collected to be issued with control instruction；
Controlled cell 20, temperature acquisition, BMU monitoring, power supply control, the BMU for completing this controlled cell (business unit) are soft
Part upgrades and acquires reporting for data, receives the control command that central control unit 10 issues and execution.
Wherein, central control unit 10 hardware design figure as shown in figure 3, controlled cell 20 hardware design figure such as Fig. 4
It is shown.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knots made under the inspiration of the present invention
Structure variation, the technical schemes that are same or similar to the present invention are fallen within the scope of protection of the present invention.
Claims (2)
1. a kind of method of communication equipment power supply centralized management characterized by comprising
Step 101: whether central control unit inquiry controlled cell is inserted into single-deck, if controlled cell has been inserted into single-deck, goes to step
102, otherwise, continue to inquire whether controlled cell is inserted into single-deck；
Step 102: whether the characteristic information for inquiring controlled cell is normal, if characteristic information is normal, goes to step 103, otherwise, continues
Whether the characteristic information for inquiring controlled cell is normal；
Step 103: the inquiry whether configured business of controlled cell, if so, going to step 104, otherwise, continuing inquiry controlled cell is
No configured business；
Step 104: power supply electrifying of the central control unit to controlled cell；
Step 105: whether temperature and the voltage for inquiring controlled cell are normal, if normal, go to step 106；If there is exception, go to step
108；
Step 106: whether the battery management unit BMU on inquiry controlled cell is normal, if normal, goes to step 101；Otherwise, turn
Step 107；
Step 107: restarting battery management unit BMU, go to step 101；
Step 108: the power supply of central control unit cutting controlled cell；
The MCU of the central control unit is communicated by I2C interface with the MCU of the controlled cell；
The BMU is communicated by I2C interface with the MCU of the central control unit.
2. a kind of system of communication equipment power supply centralized management characterized by comprising
Central control unit, the MCU of central control unit are connected with the MCU of multiple controlled cells progress respectively by I2C interface
Communication；Controlled cell is identified in place, central control unit is according only to controlled cell insertion single-deck, characteristic information is normal and
The business of being configured with is come to the power supply electrifying of controlled cell；When central control unit inquires the temperature and electric voltage exception of controlled cell
When, cut off the power supply of controlled cell；When central control unit inquires the BMU exception on controlled cell, restart BMU, make by
It controls unit and restores normal, realize and the MCU of controlled cell data collected are collected and control instruction issues；
Controlled cell, the temperature acquisition of complete cost-element, BMU monitoring, power supply control, BMU software upgrading and acquisition data it is upper
Report receives the control command that central control unit issues and execution；
The BMU is communicated by I2C interface with the MCU of the central control unit.
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| CN201610361292.0A CN105871626B (en) | 2016-05-26 | 2016-05-26 | A kind of method and system of communication equipment power supply centralized management |
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| CN201610361292.0A CN105871626B (en) | 2016-05-26 | 2016-05-26 | A kind of method and system of communication equipment power supply centralized management |
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| CN105871626B true CN105871626B (en) | 2019-05-10 |
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| CN109347685B (en) * | 2018-11-21 | 2021-01-26 | 新华三技术有限公司 | Network equipment, logic device and notification information transmission method |
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| CN101577623B (en) * | 2009-06-10 | 2011-07-13 | 中兴通讯股份有限公司 | Communication equipment electromechanical management device and communication equipment system communication equipment electromechanical management device belongs to |
| CN101605037A (en) * | 2009-07-09 | 2009-12-16 | 中兴通讯股份有限公司南京分公司 | A kind of apparatus and method of single plate peripheral power supply management |
| CN101795421A (en) * | 2010-02-05 | 2010-08-04 | 中兴通讯股份有限公司 | Method and device for judging reliable in-place of single plate |
| CN101938378B (en) * | 2010-09-13 | 2015-01-28 | 中兴通讯股份有限公司 | Veneer charging and discharging management system and application method thereof |
| CN102801133B (en) * | 2012-08-14 | 2015-12-09 | 杭州华三通信技术有限公司 | A kind of method of automatic recovery of power supply and device |
| CN103281712B (en) * | 2013-04-27 | 2015-08-19 | 烽火通信科技股份有限公司 | Based on the communication base station and electric power monitoring and controlling system of IPMI |
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