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CN103743343B - Data center IT (information technology) machine cabinet volume detection method and system - Google Patents

Data center IT (information technology) machine cabinet volume detection method and system Download PDF

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Publication number
CN103743343B
CN103743343B CN201410011714.2A CN201410011714A CN103743343B CN 103743343 B CN103743343 B CN 103743343B CN 201410011714 A CN201410011714 A CN 201410011714A CN 103743343 B CN103743343 B CN 103743343B
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infrared
remote receiver
state
rack
signal
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CN103743343A (en
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易南昌
席伟
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Shenzhen Genew Technologies Co Ltd
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SHENZHEN XBROTHER TECHNOLOGY Co Ltd
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Abstract

The invention discloses a data center IT (information technology) machine cabinet volume detection method and a data center IT machine cabinet volume detection system, wherein the system comprises infrared emitters, infrared receivers, a controller and a state indicating module, wherein the infrared emitters are arranged in all U position parts of a machine cabinet and are used for emitting infrared signals, the infrared receivers are arranged at all the U position parts of an IT machine cabinet and are used for receiving the infrared signals emitted by the infrared emitters, the controller is used for controlling the infrared emitters to emit the infrared signals, judges the use condition of the corresponding U position according to a preset state corresponding table and whether the corresponding infrared receivers receive the signals or not, and outputs control signals, and the state indicating module is used for displaying corresponding indicating information according to the control signals. Through the detection mechanism, the use condition of the U position space in the machine cabinet can be directly detected, the relying on the attribute parameters of any other systems and IT equipment is not needed, and the automatic detection on the change positions and the IT equipment deployment can be realized. An artificial IT equipment deployment method with the defects of low efficiency and easy mistake making is avoided, the space debris of the machine cabinet are reduced, and the design space is effectively utilized.

Description

A kind of data center it rack capacity check method and system
Technical field
The present invention relates to rack technical field, the rack of it equipment is installed at more particularly, to a kind of automatic data-detection center The system and method for capacity.
Background technology
The mechanical erection size of data center's it equipment in accordance with gb/t3047.2-92 and jb/t 10324-2002 standard, Width is 19 inches, is highly measured with " u " digit.U is a kind of unit representing server external dimensions, is the breviary of unit Language, u is a special metering unit of height shared by international equipment within machine cabinet is installed, such as two meters of high racks, its peace Dress space is 42u, setting height(from bottom) can be the it equipment 42 of 1u or can setting height(from bottom) be it equipment 21 of 2u etc..
Modern data center is disposed new it equipment (such as server, the network equipment, storage device etc.), eliminates frequent When used equipment or maintenance upgrade system will change it equipment installation site, need to know which rack has suitable space permissible One or one group of it equipment are installed.Generally, data center maintenance administrative staff every time install it equipment before, artificially Find the suitable position installing it equipment to machine room, when needing equipment to be mounted relatively more or/and data center is larger, Efficiency is especially low;Somewhat by setting up and safeguard that rack u position form to carry out cabinet space management, but form need artificial more New maintenance, error-prone, ease for use and poor real;Especially, when operation maintenance personnel is not at all easy find suitable installation position when, Have been found that also other such as supply of electric power, refrigerating capacity, machine cabinet load-bearings etc. are unsatisfactory for requiring again.
Abroad there is patent to adopt rfid technology for detection it equipment, indirectly calculate rack u by the property parameters of it equipment Position, so needs indirectly to go to realize by the asset management system, cannot meet when client does not need the asset management system User's request, and when the it assets physical size attribute error of the asset management system, (it equipment is installed high for the u position calculating Degree) it is also mistake.Therefore, prior art has yet to be improved and developed.
The present invention is whether direct detection interior of equipment cabinet u bit space is occupied, is independent of any other system and it equipment Property parameters.
Content of the invention
A kind of in view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide data center it rack capacity check Method and system are it is intended to solve the problems, such as that current rack capacity and installation site cannot be carried out automatic detection.
Technical scheme is as follows:
A kind of data center it rack capacity check system, wherein, described system includes:
Infrared transmitter, is arranged at every u position of it rack for launching infrared signal to described infrared remote receiver;
Infrared remote receiver, is arranged at every u position of described it rack, and with corresponding u position at setting infrared transmitter Corresponding, for receiving the infrared signal of described infrared transmitter transmitting;
Controller, for controlling described infrared transmitter transmitting infrared signal, according to corresponding infrared remote receiver be simultaneously No receive the service condition that the corresponding table of infrared signal and default state judges corresponding u position, and according to this judged result to shape State indicating module output control signal;
State indicator module, is used for showing corresponding u position service condition for being shown according to the control signal of described controller Configured information.
Described data center it rack capacity check system, wherein, every u position position of described it rack is correspondingly arranged Infrared transmitter described in a pair and infrared remote receiver, in the case of u position is untapped, the infrared transmitter transmitting at this u position is near Apart from infrared ray to described infrared remote receiver.
Described data center it rack capacity check system, wherein, the controller of every it rack and described master control Center is communicatively coupled, and the u position service condition information of corresponding it rack is sent to described mster-control centre by described controller Shown.
Described data center it rack capacity check system, wherein, described system is also included for reflecting infrared signal Catch, described infrared transmitter and infrared remote receiver be arranged on the same side of described it rack u position, its corresponding side setting institute State catch, when this u position is in untapped state, the infrared signal of described infrared transmitter transmitting is reflected by described catch To on described infrared remote receiver.
Described data center it rack capacity check system, wherein, described state indicator module is that rgb tri- color indicates Lamp, u bit occupancy, u position free time and u position make a reservation for using the three kinds of different instructions from described rgb tri-colour LED respectively of three kinds of situations Color corresponds.
Described data center it rack capacity check system, wherein, when described infrared remote receiver receive accordingly infrared During the infrared signal of transmitter transmitting, described controller judges that the u position that this infrared remote receiver is located is in unused state.
Described data center it rack capacity check system is it is characterised in that described state corresponds in table, described infrared The infrared signal of transmitter transmitting and situation that corresponding infrared remote receiver receives shows with controlling described state indicator module The control signal that this u position is in unused state is corresponding;The infrared signal of described infrared transmitter transmitting is by corresponding infrared With controlling described state indicator module, the situation that receiver does not receive shows that the control signal that this u position is in use state is relative Should.
Described data center it rack capacity check system, wherein, described controller includes:
Setup module, corresponds to table for arranging described state;
Control module, for controlling described infrared transmitter transmitting infrared signal and controlling described infrared remote receiver reception red External signal;
Judge module, for according to infrared remote receiver corresponding with described infrared transmitter whether receive infrared signal and The corresponding table of default state judges the service condition of corresponding u position;
Control signal output module, for exporting for indicating that u position uses feelings according to the judged result of described judge module The control signal of condition.
A kind of detection method of data center it rack capacity check system as above, wherein, methods described includes:
A, described controller control the infrared transmitter transmitting infrared signal at every u position, and control the phase at every u position Infrared remote receiver is answered to receive the infrared signal of corresponding infrared transmitter transmitting;
B, when described infrared remote receiver receives infrared signal, described controller according to state set in advance correspond to table Judge that the u position that this infrared remote receiver is located is in unused state, and send control signal to corresponding state indicator module;
C, described state indicator module receive this control signal and are responded according to control signal.
Described data center it rack capacity check method, wherein, also includes before described step a: pre-set institute State of stating corresponds to table.
Beneficial effect: the present invention provides a kind of data center it rack capacity check method and system, by the present invention's Testing mechanism can direct detection interior of equipment cabinet u bit space service condition, any other system and the genus of it equipment need not be relied on Property parameter, realize Aulomatizeted Detect, the visual presentation of it deployed with devices and change of location.Avoid poor efficiency, error-prone Artificial it deployed with devices method, reduce cabinet space fragment, be effectively utilized design space.
Brief description
Fig. 1 is data center it rack capacity check system setting principle schematic diagram in the specific embodiment of the invention.
Fig. 2 is data center it rack capacity check system principle diagram in the specific embodiment of the invention.
Fig. 3 is data center it rack capacity check system setting principle schematic diagram in another specific embodiment of the present invention.
Fig. 4 is the theory diagram of controller in data center it rack capacity check system in the specific embodiment of the invention.
Fig. 5 is data center it rack capacity check method flow diagram in the specific embodiment of the invention.
Specific embodiment
The present invention provides a kind of data center it rack capacity check method and system, for making the purpose of the present invention, technology Scheme and effect are clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that it is described herein concrete Embodiment only in order to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of data center it rack capacity check system, and described system includes:
Infrared transmitter, is arranged at every u position of it rack for launching infrared signal to described infrared remote receiver.
Infrared remote receiver, is arranged at every u position of described it rack, and with corresponding u position at setting infrared transmitter Corresponding, for receiving the infrared signal of described infrared transmitter transmitting.
Controller, for controlling described infrared transmitter transmitting infrared signal, according to corresponding infrared remote receiver be simultaneously No receive the service condition that the corresponding table of infrared signal and default state judges corresponding u position, and according to this judged result to shape State indicating module output control signal.
State indicator module, is used for showing corresponding u position service condition for being shown according to the control signal of described controller Configured information.
In preferred embodiment, in the corresponding table of described state, the infrared signal of described infrared transmitter transmitting and corresponding red With controlling described state indicator module, the situation that outer receiver does not receive shows that this u position is in the control signal phase of use state Corresponding;The situation that the infrared signal of described infrared transmitter transmitting is received by corresponding infrared remote receiver and the described state of control Indicating module shows that the control signal that this u position is in unused state is corresponding.
Specifically as shown in figure 1, each u position of it rack 30 is respectively provided with a pair of infrared transmitter and infrared remote receiver, example As 1. number u position arranges infrared transmitter 12 and infrared remote receiver 22,2. number u position setting infrared transmitter 11 and infrared remote receiver 21, illustrate its concrete setting feature, described infrared transmitter 12 and infrared remote receiver 22 are separately positioned on corresponding 1. number u position Rack both sides so that infrared transmitter 12 transmitting infrared signal pass through 1. number u position direct projection to described infrared remote receiver 22 On.When 1. a number u position is in use state, 1. shelve it equipment at number u position, then the infrared signal of infrared transmitter 12 transmitting Will be stopped by it equipment, infrared remote receiver 22 does not just receive corresponding infrared signal, then controller will be according to now red The state instruction state indicator module of external transmitter 12 and infrared remote receiver 22 shows that 1. a number u position is in use state.And ought be 1. It equipment is not placed, then the infrared signal of infrared transmitter 12 transmitting just can smoothly be injected into infrared remote receiver 22 at number u position On, according to this kind of state instruction state indicator module, controller can show that 1. a number u position is in unused state.
It is illustrated in figure 2 the system principle diagram of the present invention, each rack multiple u position of data center, each u position corresponds to A pair of infrared transmitter and infrared remote receiver are set, for example, include infrared transmitter 11 and corresponding infrared remote receiver 21, red External transmitter 12 and corresponding infrared remote receiver 22, each rack setting one controller 40 is used for controlling all of this rack Infrared transmitter and infrared remote receiver, in addition, corresponding every u position is provided with state indicator module, such as with infrared transmitter 11 And the corresponding state indicator module 51 of infrared remote receiver 21, with infrared transmitter 12 and the corresponding shape of infrared remote receiver 22 State indicating module 52, such as when the infrared signal of controller 40 control infrared transmitter 11 transmitting cannot be by infrared remote receiver 21 when receiving, then control signal according to corresponding to corresponding this kind of situation of table search of default state for the controller, in described shape In the corresponding table of state, above-mentioned situation should be corresponding with the control signal that this u position is in use state, then this control is believed by controller Number it is sent to corresponding state indicator module, control this state indicator module 51 to show corresponding information.
In the another specific embodiment of the data center it rack capacity check system of the present invention, described system also includes For reflecting the catch of infrared signal, described infrared transmitter and infrared remote receiver are arranged on the same side of described it rack u position, Its corresponding side arranges described catch, when this u position is in untapped state, the infrared signal of described infrared transmitter transmitting Reflexed on described infrared remote receiver by described catch.Concrete as shown in figure 3, being correspondingly arranged at the 3. number u position of it rack Infrared transmitter 13 and infrared remote receiver 23, both are arranged on the same side of 3. number u position, arrange catch 33 in corresponding side, The infrared signal arranging described infrared transmitter 13 transmitting can be reflected by catch, and the infrared signal being reflected still passes through 3. number u Position is beaten on infrared remote receiver 23, in the same manner, 4. number infrared transmitter 14 that u position side is correspondingly arranged and the infrared receiver of it rack Device 24, and it is correspondingly arranged catch 34 in opposite side, realize the reflection of infrared signal.Infrared transmitter and infrared can be made by catch Receiver is arranged on the same side, facilitates the inspection of equipment and the replacing of related device.
In preferred embodiment, every it rack arranges unique controller, the master control described in controller of all it racks Center is communicatively coupled, and described mster-control centre is used for data center's capacity is managed, and can pass through between each controller Serial port, network interface, the mode such as wireless is networked with control centre, and described controller is by the u position service condition of corresponding it rack Information is sent to described mster-control centre, and described mster-control centre can be counted to each controller feedack and arrange, Obtain the capacity service condition of whole data center.
In specific embodiment, the state indicator module that every u position is equipped with is rgb tri-colour LED, and it is arranged on corresponding u position Rack outside.U bit occupancy, u position be idle and u position makes a reservation for using three kinds of situations respectively with three kinds of described rgb tri-colour LED not Correspond with instruction color.Further, the display of rgb tri-colour LED is red represents that this u is to have been used, the green table of display Show that this u position is idle, display yellow represents this u position " preemption " (predetermined use).
Further, as shown in figure 4, described controller 40 includes:
Setup module 41, corresponds to table for arranging described state;The all infrared transmitter transmittings inputting a rack are infrared Signal, and its corresponding infrared remote receiver receives signal and the state not receiving signal and the use feelings indicating corresponding u position The corresponding relation of the control signal of condition simultaneously preserves in the controller.
Control module 42, for controlling described infrared transmitter transmitting infrared signal and controlling described infrared remote receiver to receive Infrared signal;
Whether judge module 43, for receiving infrared signal according to infrared remote receiver corresponding with described infrared transmitter And the corresponding table of default state judges the service condition of corresponding u position;
Control signal output module 44, for exporting for indicating the use of u position according to the judged result of described judge module The control signal of situation.
As shown in figure 5, the present invention also provides a kind of detection method of data center it rack capacity check system, wherein, Methods described includes:
S100, described controller control the infrared transmitter transmitting infrared signal at every u position, and control at every u position Corresponding infrared remote receiver receive the infrared signal of corresponding infrared transmitter transmitting;
S200, when described infrared remote receiver receives infrared signal, described controller is according to state pair set in advance Answer the u position that table judges that this infrared remote receiver is located to be in unused state, and send control letter to corresponding state indicator module Number;
S300, described state indicator module receive this control signal and are responded according to control signal.I.e. according to control The configured information of signal display corresponding u position service condition, for example, pass through the different service conditions of different colours lamplight pointing u position, Or corresponding information is directly displayed by screen.
When described infrared remote receiver does not receive infrared signal, described controller corresponds to table according to state set in advance Judge that the u position that this infrared remote receiver is located is in use state, and send control signal to corresponding state indicator module.
Further, also include before described step s100: pre-set described state and correspond to table.
The present invention provides a kind of data center it rack capacity check method and system, can by the testing mechanism of the present invention The service condition of direct detection interior of equipment cabinet u bit space, need not rely on any other system and the property parameters of it equipment, realize The Aulomatizeted Detect of it deployed with devices and change of location, visual presentation.Avoid poor efficiency, error-prone artificial it equipment Dispositions method, reduces cabinet space fragment, is effectively utilized design space.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention Shield scope.

Claims (5)

1. a kind of data center it rack capacity check system is it is characterised in that described system includes:
Infrared transmitter, is arranged at every u position of it rack for launching infrared signal to infrared remote receiver;
Infrared remote receiver, is arranged at every u position of described it rack, and relative with the infrared transmitter of setting at corresponding u position Should, for receiving the infrared signal of described infrared transmitter transmitting;
Whether controller, for controlling described infrared transmitter transmitting infrared signal, connect according to corresponding infrared remote receiver simultaneously Receive infrared signal and the corresponding table of default state judges the service condition of corresponding u position, and referred to state according to this judged result Show module output control signal;
State indicator module, for showing the instruction letter showing corresponding u position service condition according to the control signal of described controller Breath;
Every u position position of described it rack is correspondingly arranged infrared transmitter described in a pair and infrared remote receiver, described infrared Emitter and infrared remote receiver are separately positioned on the both sides of the rack of corresponding u position;In the case of u position is untapped, red at this u position External transmitter transmitting closely infrared ray to described infrared remote receiver, when described infrared remote receiver does not receive corresponding infrared emission During the infrared signal of device transmitting, described controller judges that the u position that this infrared remote receiver is located is in use state;
In the corresponding table of described state, the infrared signal of described infrared transmitter transmitting and what corresponding infrared remote receiver did not received With controlling described state indicator module, situation shows that the control signal that this u position is in use state is corresponding;Described infrared emission The situation that the infrared signal of device transmitting is received by corresponding infrared remote receiver shows this u position with controlling described state indicator module The control signal being in unused state is corresponding;
Described state indicator module is rgb tri-colour LED, and u bit occupancy, u position free time and u position make a reservation for using three kinds of situations respectively Instruction colors different from red, green, yellow three kinds of described rgb tri-colour LED correspond;
The controller of every it rack is communicatively coupled with mster-control centre, and the u position of corresponding it rack is made by described controller It is sent to described mster-control centre with situation information to be shown;
Described mster-control centre is counted to each controller feedack and is arranged, and the capacity obtaining whole data center makes Use situation.
2. data center it rack capacity check system according to claim 1 is it is characterised in that described system also includes For reflecting the catch of infrared signal, described infrared transmitter and infrared remote receiver are arranged on the same side of described it rack u position, Its corresponding side arranges described catch, when this u position is in untapped state, the infrared signal of described infrared transmitter transmitting Reflexed on described infrared remote receiver by described catch.
3. data center it rack capacity check system according to claim 1 is it is characterised in that described controller bag Include:
Setup module, corresponds to table for arranging described state;
Control module, for controlling described infrared transmitter transmitting infrared signal and controlling described infrared remote receiver to receive infrared letter Number;
Whether judge module, for receiving infrared signal according to infrared remote receiver corresponding with described infrared transmitter and presetting The corresponding table of state judge the service condition of corresponding u position;
Control signal output module, for exporting for indicating u position service condition according to the judged result of described judge module Control signal.
4. the detection method of the data center it rack capacity check system as described in a kind of any one as claim 1-3, it is special Levy and be, methods described includes:
A, described controller control the infrared transmitter transmitting infrared signal at every u position, and control accordingly red at every u position Outer receiver receives the infrared signal of corresponding infrared transmitter transmitting;
B, when described infrared remote receiver receives infrared signal, described controller judges according to the corresponding table of state set in advance The u position that this infrared remote receiver is located is in unused state, and sends control signal to corresponding state indicator module;
C, described state indicator module receive this control signal and are responded according to control signal.
5. the detection method of data center it rack capacity check system according to claim 4 is it is characterised in that described Also include before step a: pre-set described state and correspond to table.
CN201410011714.2A 2014-01-10 2014-01-10 Data center IT (information technology) machine cabinet volume detection method and system Active CN103743343B (en)

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Address after: 518057 Nanshan District hi tech Industrial Park, Guangdong, Shenzhen, China, the software park, No. 7, No. 401, No., No. 402

Patentee after: Shenzhen Polytron Technologies Inc

Address before: 518057 Nanshan District hi tech Industrial Park, Guangdong, Shenzhen, China, the software park, No. 7, No. 401, No., No. 402

Patentee before: Shenzhen Xbrother Technology Co., Ltd.