CN104765288A - Power distribution unit - Google Patents
Power distribution unit Download PDFInfo
- Publication number
- CN104765288A CN104765288A CN201510066248.2A CN201510066248A CN104765288A CN 104765288 A CN104765288 A CN 104765288A CN 201510066248 A CN201510066248 A CN 201510066248A CN 104765288 A CN104765288 A CN 104765288A
- Authority
- CN
- China
- Prior art keywords
- module
- distribution unit
- alarm
- power distribution
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention is suitable for the field of power supply technology and communication and provides a power distribution unit used for achieving power management and environment monitoring of electric equipment. The power distribution unit supports a remote access function and can provide a remote operation interface for a remote user. The power distribution unit comprises a remote operating set module, an interface skip module and a main control module, and when the main control module detects that the duration of no operation of the remote user exceeds a time threshold value of automatic shutdown, the interface skip module is controlled to skip the interface presented to the remote user to a login interface automatically. According to the power distribution unit, the threshold value of the automatic shutdown is set to achieve a time-out function, when the duration of no operation of the remote user exceeds the time threshold value of the automatic shutdown, the interface skips to the login interface automatically, and if the operation needs to be continued, the user and a password need to be input again to login again. Accordingly, the work efficiency of the power distribution unit can be improved to some extent, and the connection with unnecessary remote operation which affects the overall efficiency does not need to be maintained.
Description
Technical field
The invention belongs to power supply technique and the communications field, particularly relate to a kind of power distribution unit being applicable to server cabinet, network cabinet etc.
Background technology
Power distribution unit (Power Distribution Unit; PDU) be a kind of power socket of machine cabinet; can be used for server cabinet, network cabinet etc.; it has multiple circuit protection function, as lightning Protection, surge protection, alarm and protection, filtering protection, overload prevention, anti-misoperation etc.
According to the development trend of the following power distribution monitoring management in world technology, in conjunction with the technical need of modern data center applied environment, occurred the power distribution unit with remote monitoring and administration function at present, this kind of power distribution unit allows user's Telnet, and line correlation of going forward side by side operates.To the power distribution unit supporting remote functionality, due to the situation of multiple user Telnet simultaneously may be there is, its data-handling efficiency is just had higher requirement.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of power distribution unit, be intended to after power distribution unit is used to server cabinet, different servers leases to different users, user by the power supply of oneself server of Account Logon power distribution unit management of oneself, and can not have influence on the normal power supply of other users in this user management process.
Secondly technical matters to be solved by this invention is to provide a kind of power of computer room abnormal electrical power supply to report to the police and environment abnormal alarm; namely in machine room abnormal power-down situation; power distribution unit automatically can send SMS notification system manager under without external power supply electric power thus supplied, and note or mail etc. notify user exceptions under environmental abnormality or abnormal electrical power supply situation.
The present invention is achieved in that a kind of power distribution unit, and described power distribution unit for realizing the power management of consumer, and supports that remote functionality can provide remote operator interface to long-distance user; Described power distribution unit comprises:
Operated from a distance arranges module, for receiving the threshold value automatic trip time of user's input;
Interface redirect module, presents to the redirect at the interface of long-distance user for realizing described power distribution unit;
Main control module, for when detecting that long-distance user exceeds described automatic threshold value trip time at the duration without any operation, controlling described interface redirect module and the interface of presenting to this long-distance user is jumped to login interface automatically.
Further, described power distribution unit also comprises:
Interface languages arranges module, for receiving the interface languages handover information of user's input;
Interface display handover module, for according to the interface languages handover information received, switches to the interface of corresponding language by current interface.
Further, described power distribution unit support the part of remote functionality and its power supply phase-splitting independent, support remote functionality part can when not affecting power pack autoboot, the parameter arranged to make user comes into force.
Further, described power distribution unit can work as total voltage, total current, general power, total power factor, total incoming frequency, total electric energy cumulative information of three-phase in its input power interface display, and the voltage of each phase current, electric current, power, power factor, incoming frequency, electric energy cumulative information.
Further, described power distribution unit also comprises: humiture is reported to the police and arranged module, humiture alarm module; Described humiture is reported to the police and is arranged module for reception environment temperature and humidity, and user can arrange humiture alarm threshold value Temperature Humidity Sensor, for monitoring the humiture parameter of rack internal environment; Described humiture alarm module possesses Low Temperature Wet alarm mode and the warm and humid alarm mode of height; Described main control module is when the current temperature of interior of equipment cabinet being detected lower than described first temperature threshold, trigger described temperature alarming module and carry out low-temperature warning, when the temperature that the consumer detected is current is more than or equal to described second temperature threshold, triggers described temperature alarming module and carry out high temperature alarm;
Described power distribution unit also comprises: smog alarm module, water sensor, water logging alarm module, rack gate inhibition administration module; Described smog alarm module is used for reporting to the police under the triggering of described main control module when smog appears in server cabinet inside; Described water sensor is used for the water leakage situation of monitor server interior of equipment cabinet; Described water logging alarm module is used for reporting to the police under the triggering of described main control module when leaking appears in server cabinet inside; Described rack gate inhibition administration module is for realizing the entrance guard management of rack front/rear door;
Described power distribution unit also comprises: alarm mode arranges module, for increasing, revise, delete the concrete alarm mode of each alarm event; Described alarm mode includes SMS alarm and email alert; Described main control module arranges the information set by module according to described alarm mode, when occurring needing alarm event, carries out alarm according to corresponding alarm mode.
Further, described power distribution unit also comprises: electric current alarm arranges module, current detection module, electric current alarm module; Described electric current alarm arranges module for the total current alarm threshold that receives user and arrange and the electric current alarm threshold of each socket carry-out bit; Described current detection module is for detecting the electric current of total current and each socket carry-out bit; Described electric current alarm module specifically can carry out alarm for the electric current of total current and each socket carry-out bit; Described main control module, when detecting that the size of current of total current or a certain socket carry-out bit exceeds corresponding electric current alarm threshold, triggers described electric current alarm module and carries out alarm targetedly;
Described power distribution unit also comprises: outage detection module, local alarm for power-off module, remote short messages alarm module; Described outage detection module to be powered whether power-off for detecting machine room; Described local alarm for power-off module be used for detect machine room power power-off time, under the control of described main control module, carry out sound and light alarm; Described remote short messages alarm module be used for detect machine room power power-off time, under the control of described main control module with to binding sending short message by mobile phone form report to the police.
Further, described power distribution unit has multiple branch switch, and each branch switch has open mode, closed condition, the rebooting status that can arrange; Described power distribution unit has multiple accessory power outlet, and start-up time, the shut-in time of each accessory power outlet can postpone, and the boot sequence of each accessory power outlet is supported self-defined; Each accessory power outlet all has power failure memory function, and described power failure memory function includes following three kinds of optional status:
Opening, no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always opening;
Closed condition, no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always off-state;
Hold mode, state when accessory power outlet is sent a telegram here again and its state consistency before power-off.
Further, described power distribution unit also comprises:
Socket carry-out bit time block, the timing information that each socket carry-out bit for receiving user's input is opened, closed, restarts;
Timing information removing module, for deleting the timing information of socket carry-out bit;
Socket carry-out bit action executing module, for perform each socket carry-out bit unlatching, close, restart action;
Described main control module is used for when timing arrives, and triggers the action that described socket carry-out bit action executing module performs timing.
Further, described power distribution unit provides three kinds of operating rights:
General user's authority---only can carry out operating to the socket port of authorizing after login and manage;
Supvr's authority---all socket ports can be operated after login, without network settings authority;
System manager's authority---can all socket ports be operated and be managed after login, user and supvr can be added, there is all priority assignation.
Further, described power distribution unit also comprises: the WIFI module be connected with described main control module, RS485 module, Ethernet interface, debug serial port, GPRS serial ports.
The present invention compared with prior art, beneficial effect is: the present invention realizes timeouts function by arranging automatic trip time threshold value, when long-distance user exceeds described automatic threshold value trip time without duration of any operation, interface jumps to login interface automatically, then needs to re-enter user, password logs in again to continuation operation.The work efficiency of power distribution unit can being promoted so to a certain extent, affecting whole efficiency without the need to keeping being connected with unnecessary operated from a distance.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of power distribution unit provided by the invention.
Fig. 2 is by the Organization Chart of power distribution unit serially concatenated provided by the invention.
Fig. 3 is user's login window schematic diagram provided by the invention.
Fig. 4 is the input power interface schematic diagram under Successful login system provided by the invention enters Power Supply Monitoring.
Fig. 5 is the outlet status item schematic diagram in submenu hurdle provided by the invention.
Fig. 6 is the sensor states item schematic diagram in submenu hurdle provided by the invention.
Fig. 7 is the electric energy metrical item schematic diagram in submenu hurdle provided by the invention.
Fig. 8 is the interface schematic diagram carrying out equipment setting provided by the invention.
Fig. 9 is the interface schematic diagram carrying out network settings provided by the invention.
Figure 10 is the interface schematic diagram carrying out SNMP setting provided by the invention.
Figure 11 is the interface schematic diagram carrying out SMTP setting provided by the invention.
Figure 12 is the interface schematic diagram carrying out NTP setting provided by the invention.
Figure 13 is the interface schematic diagram carrying out certification setting provided by the invention.
Figure 14 is the interface schematic diagram carrying out TELNET setting provided by the invention.
Figure 15 is subscriber administration interface schematic diagram provided by the invention.
Figure 16 is total input voltage interface provided by the invention schematic diagram.
Figure 17 is total input current item interface provided by the invention schematic diagram.
Figure 18 is total output current item interface provided by the invention schematic diagram.
Figure 19 is total output electric energy statistical items interface provided by the invention schematic diagram.
Figure 20 is log information interface provided by the invention schematic diagram.
Figure 21 is system upgrade item interface provided by the invention schematic diagram.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Power distribution unit provided by the invention is for realizing the power management of consumer, and support that remote functionality can provide remote operator interface to long-distance user, be applicable to server cabinet, network cabinet etc., the standard of output unit quantity (4,8,12,16,20,24) and accessory power outlet can be matched as required, meet the requirement of RoHS instruction, be applicable to 110VAC/32A (16A), 220VAC/32A (16A), 380VAC power supply, the various demands of countries in the world and different regions client can be met.Be provided with display panels, running LED, electrical energy pulse pilot lamp, up and down page-turning button, software download button, WIFI interface, 10/100M Ethernet access interface, various serial ports (as RS485 serial ports, debug serial port), cascade input port, cascaded-output socket etc.
Fig. 1 shows the structural principle of power distribution unit provided by the invention, for convenience of description, illustrate only unit module, and unit module wherein can be the realization of software simulating, hardware implementing or software and hardware combining.
With reference to Fig. 1, power distribution unit provided by the invention comprises main control module 1 and connected operated from a distance arranges module 111 and interface redirect module 112, wherein, operated from a distance arranges module 111 for receiving the threshold value automatic trip time of user's input, interface redirect module 112 presents to the redirect at the interface of long-distance user for realizing power distribution unit, main control module 1 is when detecting that long-distance user exceeds automatic threshold value trip time at the duration without any operation, the interface of presenting to this long-distance user is jumped to login interface by control inerface redirect module 112 automatically.
The present invention realizes timeouts function by arranging automatic trip time threshold value, when long-distance user exceeds automatic threshold value trip time without duration of any operation, interface jumps to login interface automatically, then needs to re-enter user, password logs in again to continuation operation.The work efficiency of power distribution unit can be promoted so to a certain extent, without the need to keeping being connected with unnecessary operated from a distance.
Further, also can comprise the interface languages be connected with main control module 1 and module 121 and interface display handover module 122 are set, wherein, interface languages arranges module 121 for receiving the interface languages handover information of user's input, current interface, for according to the interface languages handover information received, is switched to the interface of corresponding language by interface display handover module 122.In the present invention, interface supports that multilingual switches mutually, as multiple interfaces such as Chinese, traditional Chinese, Arab and English.
After further contemplating setting parameter, the parameter needing power distribution unit to restart just to come into force may be there is, normal power supply and the state that so cannot affect rear end consumer in power distribution unit autoboot process should keep the state before arranging constant, normally run in order to avoid affect consumer, therefore in the present invention, power distribution unit supports that the part of remote functionality is independent with its power supply phase-splitting, support remote functionality part can when not affecting power pack autoboot, the parameter arranged to make user comes into force.
Further, power distribution unit can work as total voltage, total current, general power, total power factor, total incoming frequency, total electric energy cumulative information of three-phase in its input power interface display, and the voltage of each phase current, electric current, power, power factor, incoming frequency, electric energy cumulative information.
Further, power distribution unit also comprises the temperature alarming be connected with main control module 1 and arranges module 131, temperature sensor 132 and alarm module 133.Wherein, temperature alarming arranges module 131 for receiving the temperature alarming threshold value of user's input, and temperature alarming threshold value includes first, second, third temperature threshold from small to large; Temperature sensor 132 is for monitoring the temperature parameter temperature of interior of equipment cabinet; Alarm module 133 possesses low-temperature warning pattern and high temperature alarm pattern; Main control module 1 is when the current temperature of interior of equipment cabinet being detected lower than the first temperature threshold, trigger temperatures alarm module 133 carries out low-temperature warning, when the temperature that the consumer detected is current is more than or equal to the second temperature threshold and is less than or equal to the 3rd temperature threshold, trigger temperatures alarm module 133 carries out high temperature alarm.
Such as, specifically arrange 3 boundaries, T1/T2/T3, different temperatures boundary is interval with different color displays temperatures:
The orange environment temperature of T < T1 is on the low side, triggers low-temperature warning information;
T1≤T≤T2 green environment temperature is suitable;
T1≤T≤T2 red ambient temperature drift, triggers high temperature alarm information.
Further, power distribution unit also comprises the electric current alarm be connected with main control module 1 and arranges module 141, current detection module 142 and electric current alarm module 143, and electric current alarm arranges module 141 for the total current alarm threshold that receives user and arrange and the electric current alarm threshold of each socket carry-out bit; Current detection module 142 is for detecting the electric current of total current and each socket carry-out bit; Electric current alarm module 143 specifically can carry out alarm for the electric current of total current and each socket carry-out bit; Main control module 1 is when detecting that the size of current of total current or a certain socket carry-out bit exceeds corresponding electric current alarm threshold, and trigger current alarm module 143 carries out alarm targetedly.
Further, power distribution unit has multiple branch switch, and each branch switch has open mode, closed condition, the rebooting status that can arrange.
Further, power distribution unit has multiple mouth, and start-up time, the shut-in time of each mouthful can postpone, and the boot sequence of each mouth is supported self-defined.
Further, each accessory power outlet of power distribution unit all has power failure memory function, power failure memory function includes following three kinds of optional status: opening, and no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always opening.Closed condition, no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always off-state; Hold mode, state when accessory power outlet is sent a telegram here again and its state consistency before power-off, namely, before power-off, this accessory power outlet is opening, be opening when incoming call again, before power-off, this accessory power outlet is off state, is again off state when incoming call.
After this function of above-mentioned power failure memory function can arrange incoming call, whether server starts or continues the state before power-off, is conducive to protection power source equipment and server security better.
Further, power distribution unit also comprises the shutdown command load module 151 and the execution module 152 that shuts down that are connected with main control module 1.Shutdown command load module 151 is for receiving the shutdown command of user's input; Shutdown execution module 152, for when receiving shutdown command, sends shutdown command first to the server be connected with power distribution unit, and after server shutdown, then perform the out code of corresponding mouth, realize safety shutdown.
In current industry, other producers do not have the function of this safety shutdown at present, this function can realize the safety shutdown of computer, better server security, extend server serviceable life, shutdown in the past directly disconnects the power supply of server often, if things go on like this uses server and causes a lot of harmful effect.
Further, power distribution unit also comprises the socket carry-out bit time block 161, timing information removing module 162, the socket carry-out bit action executing module 163 that are connected with main control module 1.The timing information that socket carry-out bit time block 161 is opened for each socket carry-out bit receiving user's input, closed, restarts; Timing information removing module 162 is for deleting the timing information of socket carry-out bit; Socket carry-out bit action executing module 163 for perform each socket carry-out bit unlatching, close, restart action; Main control module 1, for when timing arrives, triggers the action that socket carry-out bit action executing module 163 performs timing.
Such as, open for supply socket or the timing of impulse stroke of shut-in time, schedule management can be carried out for each accessory power outlet, when arranging, mainly comprise the contents such as cycle, time, action, deletion.Cycle: can set the cycle that action is wanted in this road supply socket, the cycle can be divided into day, the moon, week, day.Example: the cycle is " day ", then represent that this road power supply does action in the set time every day.Time: set the time that this road supply socket will work in pulldownmenus.Action: time-histories will " be opened ", " closedown ", " restarting " in working to set this road supply socket.Deleting: to delete the trip, the deletion diagram of the trip please be click.
Further, power distribution unit also comprises the network equipment be connected with main control module 1 and monitors and arrange module 171 and network equipment monitoring modular 172.Network equipment monitoring arrange module 171 arrange for receiving user the network equipment that will monitor network address, the detecting time interval, detecting number of times, whether restart, again detect the time; The detecting time interval is the time interval performing the PING network equipment; Detecting number of times recurs abnormal number of times when being the PING network equipment; Again the time of detecting, for after restarting the network equipment, is waited for and re-executes the time delay that PING detects action after the network equipment has been opened; Network equipment monitoring modular 172 is under the control of main control module 1, according to the detecting time interval information arranged, PING detecting is performed to the network equipment to be monitored, when the monitoring number of times super detecting number of times of PING failure, to binding mobile phone with the alarm of note form or to binding mailbox with E-mail form alarm, simultaneously according to arrange whether restarting information treats monitoring equipment carries out corresponding actions, and after the network equipment to be monitored is restarted, after again detecting the time, again treat monitoring equipment perform PING detecting.
Further, power distribution unit provides three kinds of operating rights: general user's authority---only can operate the socket port of authorizing after login, and without the authority of setup parameter; Supvr's authority---not only can operate the socket port of specified right after login, also there is the authority of setup parameter; System manager's authority---can all socket ports be operated and be managed after login, user and supvr can be added.
The priority assignation for whole piece power distribution unit is often just accomplished in current industry, and priority assignation is fine to the setting for each accessory power outlet by the present invention, different users can arrange the port browsing given authority, and system manager can add user and manage all of the port.
Further, power distribution unit also comprises alarm mode and arranges module 180, for increasing, revise, delete the concrete alarm mode of each alarm event; Alarm mode includes SMS alarm and email alert; Main control module arranges the information set by module according to alarm mode, when occurring needing alarm event, carries out alarm according to corresponding alarm mode.Thus according to user preferences, selectively can select alarm mode, design hommization more.
Further, power distribution unit also comprises the humidity sensor 191 and humidity alarm module 192 that are connected with main control module 1.Humidity sensor 191 is for the humidity parameter of monitor server interior of equipment cabinet; Humidity alarm module 192 is for reporting to the police under the triggering of main control module when server cabinet interior humidity exceeds standard.
Further, power distribution unit also comprises the smoke transducer 1101 and smog alarm module 1102 that are connected with main control module 1.The smog parameter that smoke transducer 1101 exists for monitor server interior of equipment cabinet; Smog alarm module 1102 is for reporting to the police under the triggering of main control module when server cabinet internal aerosol exceeds standard.
Further, power distribution unit also comprises the water sensor 1111 and water logging alarm module 1112 that are connected with main control module 1: water sensor 1111 is for the water logging degree of monitor server interior of equipment cabinet; Water logging alarm module 1112 is for reporting to the police under the triggering when the inner water logging degree of server cabinet exceeds standard at main control module.
Further, power distribution unit also comprises the rack gate inhibition administration module 1120 be connected with main control module 1, for realizing entrance guard management and gate inhibition's switch control rule of rack front/rear door.
In the sensor such as said temperature, humidity, smog, water logging, entrance guard management, except humiture, other sensors adopt the mode exporting power supply 12V and monitoring switch amount to be connected with sensor without exception, machine room is made to use sensor more flexibly, conveniently, also the particular sensor used under making the easier more compatible specific environments of power distribution unit, the state of Simultaneous Switching amount also can coordinate the monitoring air switch state of some important events or the using state etc. of lightning protection device.
Further, power distribution unit also comprises the outage detection module 1131 be connected with main control module 1, local alarm for power-off module 1132 and remote short messages alarm module 1133.Outage detection module 1131 is for detecting consumer whether power-off; Local alarm for power-off module 1132, for when consumer power-off being detected, carries out sound and light alarm under the control of main control module 1; Remote short messages alarm module 1133 for when consumer power-off being detected, under the control of main control module 1 with to binding sending short message by mobile phone form report to the police.
Above the major function of power distribution unit provided by the invention is described, hereafter again from another angle, is described for the concrete use of hardware, software respectively, more comprehensive to make the description of power distribution unit.
Hardware operation instruction------
1, equipment (i.e. power distribution unit) system initialization
Device power moment hummer buzzing, after about 3 seconds, buzzer stops, and after 2 seconds, LCD screen lights, and shows below information:
Type：-V(D)
192.168.1.192
Version：1.0.0
M/S：Master
Note: this information can occur difference slightly according to unit type difference.What Type:-V (D) represented is device type; 192.168.1.192 be the IP of equipment; Version:1.0.0 is the version number of equipment; ' Master ' in M/S:Master represents main frame, and ' Slave1 ' represents slave 1 (1-9 represents slave order).This information is the initialization information of equipment is also equipment LCD display First page information.
2, device systems information inspection
By DOWN turnover key (downward page turning) and UP turnover key (upwards page turning), downward page turning is the 2nd page, and display information is as follows:
U：214V I：00.0A
P：0.000KW
E：000013.1KWh
PF：0.00
Note: this information is equipment item information, as being three-phase, then can show three-phase input information.U:214V is expressed as the total voltage of equipment, the total current of I:00.0A indication equipment, the general power of P:0.000KW indication equipment, and E:000013.1KWh is expressed as the total electric energy of equipment, and PF:0.00 is expressed as power factor.
Again press DOWN turnover key (downward page turning), the 3rd page is temperature/humidity display:
T1：---H1：---
T2：---H2：---
T3：---H3：---
T4：---H4：---
Again pressing DOWN turnover key (downward page turning), is output unit display between the 4th page to homepage:
Output1:00.0A, until to last output unit, again press DOWN turnover key (downward page turning) and return to the homepage.
Note: UP turnover key (upwards page turning), checks device systems information page up information.
3, cell current total current overload monitoring
3.1, the load current of each output unit is detected.If when the load current of certain output unit exceeds threshold value setting, the buzzing of equipment hummer is reported to the police, and LCD screen is lighted automatically, automatically jumps to current interface, and this output unit current value glimmers.
If when 3.2 total load current exceed threshold value setting, hummer sound buzzing report to the police.
4, temperature/humidity, gate inhibition, water logging, smog overload alarm
If when temperature/humidity transfinites, hummer buzzing is reported to the police, and LCD screen is lighted automatically, and automatic redirect jumps to current interface automatically, this temperature/humidity value flicker.
5, reset:
Long RESET key about 6 of pressing resets second.
Note: need to reconfigure output unit order power-on and power-off interval times after reset.
6, slave is arranged:
Arranging host and slave processors state at Web interface, is main frame if current, and if relevant position display " M/S:Master " of LCDs is from machine current, and (1 is expressed as slave 1 in this fixed position display " M/S:Slave 1 " ...).
7, cascade connected mode: serially concatenated connects as shown in Figure 2.
7.1, arrange a main frame, other is from machine, at most can cascade 4, containing main frame totally 5 equipment.Cascade operation method:
A., as shown in serially concatenated connection diagram, annex cascade connecting line is used to be cascaded up by 5 main frames;
B. log in each equipment WEB access control interface, " mode of operation " in " equipment control " item configures corresponding major-minor machine.
7.2, with annex cascade connecting line one termination main frame Out interface, a termination from the In interface of machine, then uses a cascade connecting line from current from the Out interface of machine, connects next In interface from machine, connects each from machine successively, as above scheme signal.
7.3, log in host computer system by the web browser of PC or other management systems, just can monitor, controlling equipment, cascade success.
Software application illustrates------
1, software overview
Each power distribution unit inside comprises an independently embedded software system, this system provides the network service such as WEB server, SNMP, telnet, SMTP, NTP, user logs in access equipment by browser or supervisory system, and abundant secondary development and integrated interface are provided, allow user's managing apparatus more easily.
2, access mode
User is by web access (major browsers such as compatible Internet Explorer, Google Chrome, and possess WIFI function easily realizes the accessing wirelessly of the mobile devices such as mobile phone/panel computer); SNMP monitoring, control (comprising SNMP-V3); The capable monitoring (Telnet) of networking command; The access modes such as serial line interface control desk.
WEB is accessed
Open any browser inputs correct IP address of equipment in address field, and system will eject user's login window, as shown in Figure 3.Username and password is verified (default user name/password: admin/admin), and Successful login system enters the input power interface under Power Supply Monitoring, as shown in Figure 4.
Interface is primarily of three part compositions: master menu hurdle, submenu, status information;
Master menu: comprise company Logo, navigation feature menu;
Status information: the selection having a phase and three-phase according to configuration information, mainly contains the information such as voltage, electric current, power, power factor (PF), incoming frequency, Electric energy accumulation.
Submenu: the detailed functions under corresponding master menu.
2.1 Power Supply Monitoring explanations
2.1-1 input power basic setup:
A. arrange every phase current and threshold voltage, in input frame, input needs the threshold values arranged, and clicks and arranges button, arrange successfully.
B. when virtual voltage or electric current exceed threshold values is set time current input voltage or electric current can show redness and produce warning message and warning sound.
2.1-2. outlet status is arranged: the outlet status item in click submenu hurdle is as Fig. 5.
A. socket title: the title revising each socket, amendment fixed point hits setting, arranges successfully.
B. load threshold is arranged: according to service condition, arrange carry-out bit threshold values and realize the self-defined alarm of carry-out bit, minimum value should be less than maximal value.
C. click unlatching corresponding after each road or closedown, carry out opening or closing of control circuit.(unlatching of single channel or closedown are true-time operations).
D. control circuit unlatching or close also can with all opening and Close All button.Click and all open, opening sequence opened the second tunnel from the first via unlatching that first piece performs plate every one second ... until open whole circuit.Click Close All, closing sequence is closed every one second closedown the second tunnel from the first via that first piece performs plate ... until close whole circuit (the delay time 1s of acquiescence).Send the control before new switch control rule order is interrupted, perform new control command.
2.1-3. sensor setting: the sensor states item clicked in submenu hurdle enters interface as Fig. 6.
A revises sensor name: except humidity temperature pickup, the title of amendment sensor, and amendment fixed point hits setting, arranges successfully.
B is according to service condition, and self-defined Temperature Humidity Sensor threshold alarm, clicks and arrange, arrange successfully
C, except humidity temperature pickup, can arrange the type of alarm of sensor, chooses the type of alarm that you need, and clicks and arranges, arrange successfully.
2.1-4. electric energy metrical is arranged: the electric energy metrical item clicked in submenu hurdle enters as Fig. 7.
Point electric energy: the electric energy can checking each carry-out bit, clicks reset button, will the energy value of this carry-out bit of initialization, restarts energy calculate.
2.2 Operation system setting explanations
2.2-1, equipment are arranged: click main menu system and arrange, then click the setting of submenu equipment as shown in Figure 8.
2.2-2, network settings: click main menu system and arrange, then click submenu network settings as shown in Figure 9.
A. preference pattern: can select manually to arrange pattern, fills in information, automatic acquisition pattern and the WIFI pattern of below.
A. manually arrange, such as:
IP address: 192.168.1.192 (equipment dispatch from the factory IP address);
Subnet mask: 255.255.255.0
Gateway: 192.168.1.1
Dns address: be defaulted as 202.96.128.86; Fill in correct dns address, guarantee that mail normally sends.
Note: need to restart system after network configuration information amendment and come into force.
B. automatic acquisition:
During " preference pattern " selection " automatic acquisition " pattern, click " preservation " button, restarting equipment system, arranges automatic acquisition IP address according to the route in the LAN (Local Area Network) of equipment place, checks IP address by equipment LCD screen.
C.Wifi pattern:
****************************************
B.Wifi information
****************************************
2.2-3, SNMP are arranged: click main menu system and arrange, then click submenu SNMP setting as shown in Figure 10.
2.2-4, SMTP are arranged: click main menu system and arrange, then click submenu SMTP setting as shown in figure 11.
2.2-5, NTP are arranged: click main menu system and arrange, then click submenu NTP setting as shown in figure 12.
2.2-6, certification are arranged: click main menu system and arrange, then click submenu certification setting as shown in figure 13.
2.2-7, TELNET are arranged: click main menu system and arrange, then click submenu TELNET setting as shown in figure 14.
2.3-1, user management: click the user management item in master menu hurdle, enter subscriber administration interface as shown in figure 15.
1, Add User: click user and arrange, fill in user's name and password, confirm that password is clicked newly-increased.(namely successfully modified)
2, revise user: click user and arrange, in the corresponding frame on " user's name " the right, input the username and password that will revise, confirm that then password clicks amendment.(namely successfully modified)
3, delete user: click user and arrange, in the corresponding frame on " user's name " the right, input the username and password that will delete, confirm that then password clicks deletion.(namely deleting successfully)
2.4 graphic statisticses: graphic statistics interface comprises three sub-interfaces, is respectively total input voltage, total input current, output current interface.
2.4-1, total input voltage: click the graphic statistics item in master menu hurdle, enter the total input voltage interface of default page as shown in figure 16.
2.4-2, total input current: click the graphic statistics item in master menu hurdle, then click total input current item as shown in figure 17.
2.4-3, output current: click the graphic statistics item in master menu hurdle, then click output current item as shown in figure 18.
2.5 electric energy statistics: click the electric energy statistical items in master menu hurdle, enter electric energy statistics interface.See Figure 19.
Select the equipment needing inquiry, initial time and by the time, click inquiry.Equipment can start the electric energy recorded according to selected time period display device, terminate the electric energy of record, calculates power consumption in select time section.
2.6, log information
Click enters log information interface, as shown in figure 20.
Log information: running time, event type, describes in detail.
Check mode:
Redirect: input the page that current needs are checked, click is gone to.Log information jumps to this page immediately.
Page turning: daily record is checked in button click " prevpage " and " the next page " page turning.
Delete daily record: button click deletes daily record, and whether device prompts will delete daily record, and click is determined, deletes all daily records, click to cancel and then delete failure.
2.7 system upgrades: the system upgrade item clicked in master menu hurdle enters as Figure 21.
A system information: the hardware information of display system and software version number
B system upgrade: click select File button, choose required upgrade file, clicks upgrading, waits for that 45s upgrades successfully system reboot.(upgrade file catalogue be not placed on Chinese character catalogue under)
C Dynamic System: restarting equipment, factory reset.Select the required entries to click to determine.
SNMP is accessed
SNMP (Simple Network Management Protocol) Simple Network Management Protocol, V1, V2c, V3 version of this software support SNMP, annex provides a mib file, this mib file comprises an incorporated business number, network management system carries out network management by snmp protocol to equipment, equipment and sensor status information can be checked, alert receipt information.
Complete after SNMP arranges unlatching, corresponding snmp management software need be installed.
Telnet command row control desk is accessed
User inputs user name by telnet command row control desk and password realizes remote monitoring, opertaing device state.
Equipment cascade: equipment supports cascade (method of attachment refers to hardware operation instruction), facilitates user to manage monitoring multiple devices, maximum ALARA Principle 5 equipment simultaneously.
2.3.1 in " RUN " input field, by PC " beginning "-> " RUN "-> input " Telnet " order, click " determination " button, open the client of Telent.
2.3.2, correct account and password are filled in the IP address of input equipment.
2.3.3, " STATUS " order
Output unit information inspection and equipment total information are checked.
Output unit can check information: electric current, on off state, current minimum, current maxima, power, electric energy.
Equipment total information is checked: total current, total voltage, general power, total electric energy.
2.3.4, " SWITCH " order
Switch order can control the ON/OFF of carry-out bit, the total ON/OFF of equipment carry-out bit.
2.3.5, REBOOT order is restart facility.
For serial ports access mode
Adopt hyper terminal to visit equipment, need Serial Port Line.
The hyper terminal access equipment on PC is opened by PC the Start menu-> " all programs "-> " annex "-> " communication "-> " hyper terminal ", input connection name, click is determined, select serial ports, serial port command is respectively STATUS SWITCH RESET REBOOT.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a power distribution unit, described power distribution unit for realizing the power management of consumer, and supports that remote functionality can provide remote operator interface to long-distance user; It is characterized in that, described power distribution unit comprises:
Operated from a distance arranges module, for receiving the threshold value automatic trip time of user's input;
Interface redirect module, presents to the redirect at the interface of long-distance user for realizing described power distribution unit;
Main control module, for when detecting that long-distance user exceeds described automatic threshold value trip time at the duration without any operation, controlling described interface redirect module and the interface of presenting to this long-distance user is jumped to login interface automatically.
2. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit also comprises:
Interface languages arranges module, for receiving the interface languages handover information of user's input;
Interface display handover module, for according to the interface languages handover information received, switches to the interface of corresponding language by current interface.
3. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit support the part of remote functionality and its power supply phase-splitting independent, support remote functionality part can when not affecting power pack autoboot, the parameter arranged to make user comes into force.
4. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit can work as total voltage, total current, general power, total power factor, total incoming frequency, total electric energy cumulative information of three-phase in its input power interface display, and the voltage of each phase current, electric current, power, power factor, incoming frequency, electric energy cumulative information.
5. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit also comprises: humiture is reported to the police and arranged module, humiture alarm module; Described humiture is reported to the police and is arranged module for reception environment temperature and humidity, and user can arrange humiture alarm threshold value Temperature Humidity Sensor, for monitoring the humiture parameter of rack internal environment; Described humiture alarm module possesses Low Temperature Wet alarm mode and the warm and humid alarm mode of height; Described main control module is when the current temperature of interior of equipment cabinet being detected lower than described first temperature threshold, trigger described temperature alarming module and carry out low-temperature warning, when the temperature that the consumer detected is current is more than or equal to described second temperature threshold, triggers described temperature alarming module and carry out high temperature alarm;
Described power distribution unit also comprises: smog alarm module, water sensor, water logging alarm module, rack gate inhibition administration module; Described smog alarm module is used for reporting to the police under the triggering of described main control module when smog appears in server cabinet inside; Described water sensor is used for the water leakage situation of monitor server interior of equipment cabinet; Described water logging alarm module is used for reporting to the police under the triggering of described main control module when leaking appears in server cabinet inside; Described rack gate inhibition administration module is for realizing the entrance guard management of rack front/rear door;
Described power distribution unit also comprises: alarm mode arranges module, for increasing, revise, delete the concrete alarm mode of each alarm event; Described alarm mode includes SMS alarm and email alert; Described main control module arranges the information set by module according to described alarm mode, when occurring needing alarm event, carries out alarm according to corresponding alarm mode.
6. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit also comprises: electric current alarm arranges module, current detection module, electric current alarm module; Described electric current alarm arranges module for the total current alarm threshold that receives user and arrange and the electric current alarm threshold of each socket carry-out bit; Described current detection module is for detecting the electric current of total current and each socket carry-out bit; Described electric current alarm module specifically can carry out alarm for the electric current of total current and each socket carry-out bit; Described main control module, when detecting that the size of current of total current or a certain socket carry-out bit exceeds corresponding electric current alarm threshold, triggers described electric current alarm module and carries out alarm targetedly;
Described power distribution unit also comprises: outage detection module, local alarm for power-off module, remote short messages alarm module; Described outage detection module to be powered whether power-off for detecting machine room; Described local alarm for power-off module be used for detect machine room power power-off time, under the control of described main control module, carry out sound and light alarm; Described remote short messages alarm module be used for detect machine room power power-off time, under the control of described main control module with to binding sending short message by mobile phone form report to the police.
7. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit has multiple branch switch, and each branch switch has open mode, closed condition, the rebooting status that can arrange; Described power distribution unit has multiple accessory power outlet, and start-up time, the shut-in time of each accessory power outlet can postpone, and the boot sequence of each accessory power outlet is supported self-defined; Each accessory power outlet all has power failure memory function, and described power failure memory function includes following three kinds of optional status:
Opening, no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always opening;
Closed condition, no matter power-off this accessory power outlet front opens or off-state, and when again sending a telegram here, this accessory power outlet is always off-state;
Hold mode, state when accessory power outlet is sent a telegram here again and its state consistency before power-off.
8. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit also comprises:
Socket carry-out bit time block, the timing information that each socket carry-out bit for receiving user's input is opened, closed, restarts;
Timing information removing module, for deleting the timing information of socket carry-out bit;
Socket carry-out bit action executing module, for perform each socket carry-out bit unlatching, close, restart action;
Described main control module is used for when timing arrives, and triggers the action that described socket carry-out bit action executing module performs timing.
9. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit provides three kinds of operating rights:
General user's authority---only can carry out operating to the socket port of authorizing after login and manage;
Supvr's authority---all socket ports can be operated after login, without network settings authority;
System manager's authority---can all socket ports be operated and be managed after login, user and supvr can be added, there is all priority assignation.
10. power distribution unit as claimed in claim 1, it is characterized in that, described power distribution unit also comprises: the WIFI module be connected with described main control module, RS485 module, Ethernet interface, debug serial port, GPRS serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066248.2A CN104765288B (en) | 2015-02-06 | 2015-02-06 | Power distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066248.2A CN104765288B (en) | 2015-02-06 | 2015-02-06 | Power distribution unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104765288A true CN104765288A (en) | 2015-07-08 |
| CN104765288B CN104765288B (en) | 2018-07-17 |
Family
ID=53647198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066248.2A Active CN104765288B (en) | 2015-02-06 | 2015-02-06 | Power distribution unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104765288B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262225A (en) * | 2015-11-16 | 2016-01-20 | 国网黑龙江省电力有限公司信息通信公司 | Intelligent power supply distribution manager having alarm function and power supply management method |
| CN105610629A (en) * | 2016-01-29 | 2016-05-25 | 张波 | Information communication system operation maintenance management method |
| CN105762931A (en) * | 2016-03-01 | 2016-07-13 | 北京突破电气有限公司 | Self-retaining control device for power distribution unit and power distribution unit using same |
| CN107290069A (en) * | 2017-07-10 | 2017-10-24 | 佛山杰致信息科技有限公司 | A kind of transformer temperature monitoring device and its monitoring method |
| WO2021007682A1 (en) * | 2019-07-12 | 2021-01-21 | 华为技术有限公司 | Power supply protection method, and system with power supply protection function |
| CN114294703A (en) * | 2022-01-12 | 2022-04-08 | 北京嘉洁能科技股份有限公司 | Capacity-increasing-free electric heating system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252390Y (en) * | 2008-09-05 | 2009-06-03 | 北京中邦新世纪科技有限公司 | Remote intelligent power supply |
| US20100019575A1 (en) * | 2008-07-22 | 2010-01-28 | Christopher Eugene Verges | System and method for creating and controlling a virtual power distribution unit |
| CN101740954A (en) * | 2008-11-26 | 2010-06-16 | 财团法人工业技术研究院 | Electric energy management socket |
| CN101923344A (en) * | 2010-08-26 | 2010-12-22 | 重庆恩菲斯软件有限公司 | Remote power-supply control system and control method thereof |
| CN104160386A (en) * | 2012-03-12 | 2014-11-19 | 京瓷办公信息系统株式会社 | Server device, login management system and non-temporary recording medium |
-
2015
- 2015-02-06 CN CN201510066248.2A patent/CN104765288B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100019575A1 (en) * | 2008-07-22 | 2010-01-28 | Christopher Eugene Verges | System and method for creating and controlling a virtual power distribution unit |
| CN201252390Y (en) * | 2008-09-05 | 2009-06-03 | 北京中邦新世纪科技有限公司 | Remote intelligent power supply |
| CN101740954A (en) * | 2008-11-26 | 2010-06-16 | 财团法人工业技术研究院 | Electric energy management socket |
| CN101923344A (en) * | 2010-08-26 | 2010-12-22 | 重庆恩菲斯软件有限公司 | Remote power-supply control system and control method thereof |
| CN104160386A (en) * | 2012-03-12 | 2014-11-19 | 京瓷办公信息系统株式会社 | Server device, login management system and non-temporary recording medium |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262225A (en) * | 2015-11-16 | 2016-01-20 | 国网黑龙江省电力有限公司信息通信公司 | Intelligent power supply distribution manager having alarm function and power supply management method |
| CN105610629A (en) * | 2016-01-29 | 2016-05-25 | 张波 | Information communication system operation maintenance management method |
| CN105762931A (en) * | 2016-03-01 | 2016-07-13 | 北京突破电气有限公司 | Self-retaining control device for power distribution unit and power distribution unit using same |
| CN107290069A (en) * | 2017-07-10 | 2017-10-24 | 佛山杰致信息科技有限公司 | A kind of transformer temperature monitoring device and its monitoring method |
| WO2021007682A1 (en) * | 2019-07-12 | 2021-01-21 | 华为技术有限公司 | Power supply protection method, and system with power supply protection function |
| CN114294703A (en) * | 2022-01-12 | 2022-04-08 | 北京嘉洁能科技股份有限公司 | Capacity-increasing-free electric heating system |
| CN114294703B (en) * | 2022-01-12 | 2022-09-20 | 北京嘉洁能科技股份有限公司 | Capacity-increasing-free electric heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104765288B (en) | 2018-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104765288A (en) | Power distribution unit | |
| US9104393B2 (en) | Power-manager configuration upload and download method and system for network managers | |
| CN101923344B (en) | Remote power-supply control system and control method thereof | |
| CN100454817C (en) | Computer remote wakeup method and device based on network | |
| US8510424B2 (en) | Network-connected power manager for rebooting remote computer-based appliances | |
| CN101282237B (en) | Synthetic network management system based on SNMP | |
| KR101314964B1 (en) | Remote maintenance system to apparatus for automatically restoring a network | |
| CN103501047A (en) | Intelligent fault wave recording main station information management system | |
| CN105933220A (en) | Intelligent home gateway with LTE communication and network camera | |
| CN102354261A (en) | Remote control system for power supply switches of machine room servers | |
| CN103138985A (en) | Method and system of process of service host computer of supporting network | |
| CN103595566A (en) | Method and device for detecting idle IP addresses | |
| CN111694707A (en) | Small server cluster management system and method | |
| CN102891899A (en) | System and monitoring method of remote monitoring isolation equipment | |
| CN107609202A (en) | A kind of method, apparatus and computer equipment for disposing database instance | |
| CN102915265A (en) | BMC (baseboard management controller) loop test method and system | |
| CN100410914C (en) | Method of remote controlling computer in different area via computer network | |
| CN108471452B (en) | Single cabinet data center monitoring method, system and device | |
| CN104914976A (en) | Data processing method, data processing device and terminal | |
| US11729266B2 (en) | Method and device for preventing data misdeletion, storage medium, and product | |
| CN103138850A (en) | Method and device for testing communication terminal | |
| US20200218594A1 (en) | Locally-managed poe switch and management system | |
| CN101908968A (en) | Network management console and network management method | |
| KR101427540B1 (en) | System and method for managing power and stand-by power remotely | |
| CN104954881B (en) | Security system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: 518000 Area F2, 6th Floor, Second Phase Workshop, Tingwei Industrial Plant, No. 6, Liufang Road, 67 Xin'an Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Changsui Holdings (Shenzhen) Co., Ltd. Address before: Liu three Road East 518000 introduction Arts crafts emporium six buildings in Guangdong province Shenzhen city Baoan District District Xin'an 71 Patentee before: Shenzhen Canspd Technology Co., Ltd. |