CN105074714A - Electronic system, control device, lock release method, and program - Google Patents
Electronic system, control device, lock release method, and program Download PDFInfo
- Publication number
- CN105074714A CN105074714A CN201480013570.2A CN201480013570A CN105074714A CN 105074714 A CN105074714 A CN 105074714A CN 201480013570 A CN201480013570 A CN 201480013570A CN 105074714 A CN105074714 A CN 105074714A
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- electronic equipment
- framework
- structure member
- human body
- access key
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- 238000000034 method Methods 0.000 title claims description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims description 18
- 230000008447 perception Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000003750 conditioning effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000015541 sensory perception of touch Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0094—Mechanical aspects of remotely controlled locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention contributes to the improvement of maintenance workability. An electronic system provided with: a housing for configuring an electronic apparatus; component parts that configure an electronic apparatus and are mounted in a detachable manner on the housing; a lock mechanism for fixing the component parts to the housing; a receiving part for receiving an access key for the electronic apparatus; a sensing part for sensing the presence of a person approaching the component parts; and a control part for performing a control so as to release the lock mechanism after the electronic apparatus has been shut down, when the sensing unit has sensed that a person is approaching after a received access key has been confirmed.
Description
[record about related application]
The present invention is based on Japanese patent application: No. 2013-051855, Patent (application on March 14th, 2013), be recorded in this instructions if whole contents of above-mentioned application are introduced by reference.
Technical field
The present invention relates to electronic system, control device, latch-release method and program, especially, relate to the maintenance technology in electronic system.
Background technology
Be set in the electronic equipment of representative with the information processing apparatus of server unit or personal computer etc., descend various time in order to safeguard.
Such as, in patent documentation 1, disclose one and safeguard guidance display device, in order to carry out not distinguishing, charged for replacement/stopping is changed at all for it, failure replacement/prevention is changed, change/set up etc. and carry out upkeep operation and operator can not the maintenance guiding safeguarded of maloperation and carrying out, comprise with lower part: subassembly selection picture display part, display can become multiple parts of service object, makes to select service object parts; Condition adjudgement portion, judges the power supply status about the service object parts selected in described selection picture display part or equipment state; And instruction picture display part, carry out the upkeep operation corresponding to the judgement state judged by described condition adjudgement portion and indicate.
In addition, in patent documentation 2, disclose a kind of maintenance control system, it comprises at least one electronic unit, this electronic unit comprises the first wireless launcher, be configured to the second wireless launcher, the certificate manager that are associated with individual, certificate manager, by the first wireless launcher involved by maintenance identifier of storing in the storer of at least one in the first wireless launcher and the second wireless launcher and the radio communication between the second wireless launcher, permits the access at least one electronic unit.
Further, in patent documentation 3, disclose a kind of IC-card stacker, it is by making to reclaim at bank note or utilize in upkeep operation by the maintaining card copying extremely difficult IC-card form compared with the key of physical property, prevent from forging, the opening without the gate of the people of maintaining card is forbidden as illegal opening find illegal after utilization.
In addition, in patent documentation 4, disclose a kind of thin-client, hardware is divided into multiple unit and is formed as the module can carrying out plug-in unit replacing by each cutting unit by it, and (1) makes above-mentioned module have indivedual ID; (2) sensor of the handling of detection module is set; (3) event that detection module is changed by the sensor, and make reading change indivedual ID of module; (4) when there occurs the event of module replacing, the module replacing information comprising the indivedual ID changing module is sent to management server via network.
Further, in patent documentation 5, disclose a kind of signal conditioning package, it, in the built-in signal conditioning package of dismountable hard disk unit, is provided with as lower unit: order issuance unit, by host id message notice intrinsic for treating apparatus to hard disk unit; Lock cell, forbids the dismounting of hard disk unit; Order issuance unit, checks the license of dismounting to hard disk unit; Dismounting control module, permits dismounting based on the response of ordering, and the releasing to lock cell instruction locking.
Prior art document
Patent documentation
Patent documentation 1: show No. 2007/096971st, patent again
Patent documentation 2: JP 2007-12050 publication
Patent documentation 3: JP 2006-65751 publication
Patent documentation 4: JP 2002-358215 publication
Patent documentation 5: JP 2001-229613 publication
Summary of the invention
The problem that invention will solve
Following analysis is provided in the present invention.
In addition, when safeguarding, if the device becoming service object is mistaken by maintenance technology person, then exist and cause dismountings such as the parts in the device that working, make this device produce the misgivings of fault.In addition, although exist be service object device service object device with the state of not have to shut down (shutdown) at work parts etc. be disassembled, thus make the misgivings of service object device generation fault.Further, if maintenance technology person shuts down after the duty having grasped service object device, then spending the time for confirming, causing the activity duration elongated.Recently, the complicated increase of upkeep operation along with the upgrading of electronic system, expects to improve the workability safeguarded further.But technology disclosed in patent documentation 1 ~ 5 can not be said it is be enough to improve the workability safeguarded further.
Therefore, the object of the invention is to, a kind of that contribute the workability generation that raising is safeguarded further, electronic system, control device, latch-release method and program are provided.
For solving the means of problem
The electronic system of one aspect of the present invention (side) comprising: framework, forms electronic equipment; Structure member, forms electronic equipment, is releasably mounted in framework; Locking mechanism, is fixed on structure member in framework; Acceptance division, receives the access key to electronic equipment; Sense part, close to structure member of perception human body; And control part, after have authenticated received access key sense part perceive human body close to, carry out controlling making to unlock mechanism after the power supply performing electronic equipment disconnects.
Other the control device of aspect (side) of the present invention comprising: authentication department, certification is to the access key of electronic equipment, and this electronic equipment comprises framework, is releasably mounted in the structure member in framework and the locking mechanism that is fixed on by structure member in framework; Information input unit, accepts expression and perceives the close information of human body to structure member; And locking control part, perceive after have authenticated access key human body close to, carry out controlling making to unlock mechanism after the power supply performing electronic equipment disconnects.
Other the latch-release method of aspect (side) of the present invention comprises the following steps: certification is to the step of the access key of electronic equipment, and this electronic equipment comprises framework, is releasably mounted in the structure member in framework and the locking mechanism that is fixed on by structure member in framework; Perception human body is to the close step of structure member; And carry out controlling making perceiving after have authenticated access key human body close to, the step of the mechanism that unlocks after the power supply performing electronic equipment disconnects.
The program of other aspect (side) more of the present invention, makes comprising framework, is releasably mounted in the computing machine that the structure member in framework and the electronic equipment of locking mechanism that is fixed in framework by structure member control and performs following process: certification is to the process of the access key of electronic equipment; Perception human body is to the close process of structure member; And perceive after have authenticated access key human body close to, the process of the mechanism that carries out controlling making unlocking after the power supply performing electronic equipment disconnects.
Invention effect
According to the present invention, contribution is produced to the workability improving the maintenance in electronic system further.
Accompanying drawing explanation
Fig. 1 is the figure of the structure of the electronic system schematically showing the first embodiment.
Fig. 2 is the process flow diagram of the action of the electronic system representing the first embodiment.
Fig. 3 is the figure of the structure of the electronic system schematically showing the second embodiment.
Fig. 4 is the block diagram of the structure of the control device representing the second embodiment.
Embodiment
Below, the summary of an embodiment is described.In addition, accompanying drawing reference number additional in following generalization is specially in order to help the illustration understood, and is not intended to be defined in illustrated mode.
The electronic system of one embodiment comprises: framework (11 of Fig. 1), forms electronic equipment (10 of Fig. 1); Structure member (12 of Fig. 1), forms electronic equipment, is releasably mounted in framework; Locking mechanism (13 of Fig. 1), is fixed on structure member in framework; Acceptance division (14 of Fig. 1), receives the access key to electronic equipment; Sense part (15 of Fig. 1), close to structure member of perception human body; And control part (16 of Fig. 1), after have authenticated received access key, sense part perceive human body close to, carry out controlling making to unlock mechanism after the power supply performing electronic equipment disconnects.
The electronic system of one embodiment occurs to produce contribution to the fault preventing the structure member of demolition and maintenance object in the work of electronic system from causing.In addition, the electronic system of an embodiment produces contribution to cutting down the time confirmation that electronic system carries out the order of power supply disconnection spent.Therefore, the electronic system of an embodiment improves generation contribution further to the workability in maintenance.
Below, in conjunction with each embodiment, describe in detail with reference to accompanying drawing.
[embodiment 1]
Fig. 1 is the figure of the structure of the electronic system schematically showing the first embodiment.In FIG, electronic system 10 is the signal conditioning package of such as personal computer or server etc., various electronic-controlled installations etc.Electronic system 10 comprises and forms the framework 11 of electronic system 10, and framework 11 comprises structural unit 12, lock cell 13, wireless key acceptance division 14, touch sensor 15, control module 16, alarm send portion 17.
Structural unit 12 is service object parts of such as blade, dish, circuit board or storer etc., is releasably mounted in framework 11.In FIG, illustrate the situation that structural unit 12 only has, but in fact lift-launch multiple stage is general rule.
Lock cell 13 has the function be fixed on by the structural unit 12 of correspondence in framework, and can unlock according to the control signal from control module 16 mechanism.Lock cell 13 is such as made up of the actuator of cylinder or solenoid (electromagnet) etc., lock cell 13 also can be as can not mechanical system dismounting, such as do not dismantled in the hole of a part for lid, to insert cylinder or solenoidal bar lid and the unit that locks.In addition, lock cell 13 also such as can remove (unblock) locking mechanism by the built-in solenoid of spring (electromagnet).Such as, also can be locked by the runback bit-type solenoid of built-in spring, or unlock or make servomotor or pulse motor forward/reverse by unloading and carry out locking or unlocking.
Wireless key acceptance division 14 detects the close situation of the not shown wireless key be activated, and control module 16 is exported to the access key of wireless key.In addition, wireless key produces the prearranged signal based on the light, magnetic induction, sound wave etc. of electric wave, near infrared ray etc.Owing to being required security, so wireless key also can be sent in the communication zone that is determined in advance (such as, 70 ~ 100cm) scope in the electric wave of intensity that can receive, only within the scope of this, carry out checking between wireless key and wireless key acceptance division 14.
The each structural unit 12 of touch sensor 15 to correspondence configures, when perceive human body contact or close to, this situation is exported to control module 16.Touch sensor 15 also can be arranged in structural unit 12.Touch sensor 15 also can be such as capacitance type proximity transducer, limit distance and detect optical sensor etc.
Control module 16 is after have authenticated the access key exported from wireless key acceptance division 14, touch sensor 15 perceive the human body safeguarding responsible official etc. contact or close when, the power supply performing electronic system 10 according to the order determined disconnects, afterwards, control module 16 controls, and makes to remove the lock cell 13 corresponding with touch sensor 15.Control module 16 also can realize such function by making built-in executive program.
When touch sensor 15 perceive human body close to and control module 16 unverified access key, alarm sends portion 17 controlled unit 16 and activated, and sounds, the alarm of light etc.It also can be such as built-in sound plate that alarm sends portion 17.
Then, the action of the electronic system 10 as above structure is described.Fig. 2 is the process flow diagram of the action representing electronic system 10.
In step sl, if lock cell 13 is not lock-out state, then directly end process.When lock cell 13 is lock-out state, enter step S2.
In step s 2, wireless key sends the prearranged signal (access key) of the signal comprising ID (identifier (Identification)) or authenticate key.
In step s3, wireless key acceptance division 14 receives the signal of ID that wireless key sends or authenticate key.
In step s 4 which, the authenticate key of the access key exported from wireless key acceptance division 14 and registered in advance carries out checking and certification by control module 16.
In step s 5, control module 16 when access key and authenticate key inconsistent, end process, when access key is consistent with authenticate key, enter step S6.
In step s 6, lock cell 13 is set as holding state by control module 16, makes it possible to open.
In the step s 7, the contact of touch sensor 15 perception human body or close.That is, if safeguard, responsible official wants the parts etc. of demolition and maintenance object apparatus, then in touch sensor 15, detect the hand etc. safeguarding responsible official.
In step s 8, the power supply that control module 16 performs electronic system 10 according to predetermined order disconnects.
In step s 9, lock cell 13 is set to open state by control module 16, terminates a series of process.
According to the electronic system 10 of action as described above, also with the certification of access key and the perception of touch sensor, the locking of the structural unit of the service object expected can be removed.Therefore, following situation can not be there is: safeguard that responsible official mistakes the device becoming service object, cause the parts etc. dismantling IT (infotech) equipment (server unit or personal computer etc.) worked, make this information technoloy equipment produce fault.
In addition, following situation can not be there is: although be the device of service object, although shutdown does not safeguard that responsible official dismantles parts etc. at work, make to produce fault.
Further, the duty grasping the device of service object due to control module 16 is shut down, and afterwards, safeguards that responsible official can dismantle parts etc., so the activity duration can not become necessary above long.
In addition, in the electronic system 10 of present embodiment, safeguarding that responsible official is not when having wireless key etc. or have the wireless key outside service object device, the latch-release of service object device can not be carried out, remove the locking of lid etc. to change the parts etc. in service object device.Therefore, the electronic system 10 of present embodiment can prevent the dismounting of the parts of the people outside relative etc. or the theft of replacing, parts etc.Now, the electronic system 10 of present embodiment sends buzz by sending portion 17 by the alarm of built-in sound plate etc., can as the warning avoided theft, or notify to prevent mistaking of service object device.
The electronic system 10 of present embodiment produces contribution to the fault that the structural unit 12 preventing demolition and maintenance object in the work of electronic system 10 causes.In addition, the electronic system 10 of present embodiment produces contribute cutting down time that the order of electronic system 10 being carried out power supply disconnection confirms to spend.
[embodiment 2]
Fig. 3 is the figure of the structure of the electronic system schematically showing the second embodiment.In figure 3, electronic system 20 comprises Desktop PC 21a, server unit 21b, control device 26.Control device 26 is connected respectively by network with Desktop PC 21a, the server unit 21b as signal conditioning package.
Desktop PC 21a is equivalent to the electronic system 10 illustrated in the first embodiment.Wherein, the control module 16 of Fig. 1 becomes the device connected via network as control device 26.The lock cell 23a of the lock cell 13 of the built-in Fig. 1 of being equivalent to of Desktop PC 21a, be equivalent to the touch sensor 25a of the touch sensor 15 of Fig. 1, the wireless key receiving trap 24a being equivalent to the wireless key acceptance division 14 of Fig. 1 be configured near Desktop PC 21a or inner.
Wireless key receiving trap 24a, when receiving the specific signal that wireless key 30 sends, notifies this situation to control device 26.Now, the signal that wireless key 30 sends comprises the information determining desk-top PC21a.
Server unit 21b is equivalent to the electronic system 10 illustrated in the first embodiment, is connected via network with control device 26.The lock cell 23b of the lock cell 13 of the built-in Fig. 1 of being equivalent to of server unit 21b, be equivalent to the touch sensor 25b of the touch sensor 15 of Fig. 1, the wireless key receiving trap 24b being equivalent to the wireless key acceptance division 14 of Fig. 1 be configured near server unit 21b or inner.
Wireless key receiving trap 24b, when receiving the specific signal that wireless key 30 sends, notifies this situation to control device 26.Now, the signal that wireless key 30 sends comprises the information determining server unit 21b.
In addition, in figure 3, lock cell 23a, 23b, touch sensor 25a, 25b, wireless key receiving trap 24a, 24b illustrate in the mode be directly connected with control device 26 via network respectively.But it means connection in logic eventually, in fact connecting for physically via Desktop PC 21a or server unit 21b is general rule.
Then, control device 26 is described.Fig. 4 is the block diagram of the structure representing control device 26.Control device 26 comprises authentication department 27, information input unit 28, locking control part 29.
Authentication department 27 carries out certification to the access key inputted from wireless key receiving trap 24a, 24b.
Information input unit 28 accepts to represent and perceives the close information of human body to touch sensor 25a, 25b.
Locking control part 29 controls, make after authentication department 27 have authenticated access key, information input unit 28 is when receiving the close information perceiving human body, perform as after certification and the Desktop PC 21a of close object or the power supply disconnection of server unit 21b, unlock unit 23a, 23b.
Here, disconnect about power supply, to the device or the system that become service object, control device 26 both can be waited by shutdown from telepilot and carry out, and also can send power supply ON-and OFF-command.Or, also can be service object device be local computer or remote computer, send the order carrying out the instruction of shutting down.In addition, also can carry out, in personal computer that LAN (LAN (Local Area Network) (LocalAreaNetwork)) connects or server unit, the instrument carrying out power supply disconnection is installed.
In addition, according to have passed through after having carried out shutdown instruction or the instruction of power supply disconnection process the schedule time, control device 26 also can judge that service object installation's power source disconnects (shutdown).In addition, control device 26 also can according to do not send export from service object device signal etc., become below predetermined voltage or receive the signal etc. from sending other attaching devices representing the signal shut down, be judged as that service object installation's power source disconnects.
Further, if control device 26 is judged as that service object installation's power source disconnects, then remove as can not mechanical system locks circuit substrate in demolition and maintenance object apparatus or parts etc. locking.
In the electronic system 20 of present embodiment, Desktop PC 21a or server unit 21b ground action identical with the electronic system 10 of the first embodiment with control device 26, identically with the first embodiment, can prevent fault generation and reduction from sequentially confirming the time spent.In addition, when obtaining synchronous in the cooperation of multiple stage signal conditioning package, the descending method of the power supply of each signal conditioning package, the method for shutdown must be carried out according to predetermined order.Now, even if safeguard that responsible official does not know the method for shutting down, control device 26 also carries out the shutdown of each signal conditioning package by the method determined, so safeguard that the operation of responsible official does not need for a long time.That is, control device 26 can the connection of automatic identification information treating apparatus, controls the order of the shutdown of predetermined each signal conditioning package, shut down according to the connection of signal conditioning package.
Further, due to the multiple stage signal conditioning package (Desktop PC 21a and server unit 21b) that control device 26 centralized control connects via network, so reduce the tediously long property in system architecture in large-scale system.
In addition, part or all of above-mentioned embodiment also can be recorded as following mode, but is not limited to following.
(mode 1)
A kind of electronic system, comprising:
Framework, forms electronic equipment;
Structure member, forms described electronic equipment, is releasably mounted in described framework;
Locking mechanism, is fixed on described structure member in described framework;
Acceptance division, receives the access key to described electronic equipment;
Sense part, perception human body is close to described structure member; And
Control part, after have authenticated received described access key, described sense part perceive human body close to, carry out controlling making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
(mode 2)
Electronic system as described in mode 1,
Described access key produces according to wireless key.
(mode 3)
Electronic system as described in mode 2,
The situation that described in described sense part perception, the switch of wireless key is switched on.
(mode 4)
Electronic system as described in mode 1,
Described sense part is the touch sensor of the contact of perception human body.
(mode 5)
Electronic system as described in mode 1,
Comprise warning and send portion, this warning portion of sending gives a warning,
When described sense part perceive human body close to and unverified described access key, described control part makes the described warning portion of sending activate.
(mode 6)
A kind of control device, comprising:
Authentication department, certification is to the access key of electronic equipment, and this electronic equipment comprises framework, is releasably mounted in structure member in described framework, the locking mechanism be fixed on by described structure member in framework;
Information input unit, accepts expression and perceives the close information of human body to described structure member; And
Locking control part, perceive after have authenticated described access key human body close to, carry out controlling making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
(mode 7)
Control device as described in mode 6,
Be connected via network with one or two above described electronic equipments.
(mode 8)
Control device as described in mode 6,
This control device is assembled in described electronic equipment.
(mode 9)
A kind of latch-release method, comprises the following steps:
Certification is to the step of the access key of electronic equipment, and this electronic equipment comprises framework, is releasably mounted in structure member in described framework, the locking mechanism be fixed on by described structure member in framework;
Perception human body is to the close step of described structure member; And
Perceive after have authenticated described access key described human body close to, carry out controlling the step making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
(mode 10)
A kind of program, makes comprising framework, is releasably mounted in structure member in described framework, computing machine that the electronic equipment of locking mechanism that is fixed in framework by described structure member controls performs following process:
Certification is to the process of the access key of described electronic equipment;
Perception human body is to the close process of described structure member; And
Perceive after have authenticated described access key described human body close to, carry out controlling the process making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
In addition, if each open of aforesaid patent documentation is incorporated in this instructions by reference.In the framework of all open (comprising right) of the present invention, the change/adjustment of embodiment can be carried out further based on its basic technological thought.In addition, in all disclosed frameworks of the present invention, multiple combination or the selection of various open element (comprising each element of each claim, each element etc. of each accompanying drawing) can be carried out.That is, the present invention includes whole open, the technological thought according to right and various distortion that those skilled in the art can obtain, to revise be natural.Especially, about the numerical range recorded in this manual, the arbitrary numerical value comprised within the scope of this or among a small circle, also should not be construed as when not having special record is this numerical value specifically recorded or scope.
Description of reference numerals
10,20 electronic systems
11 frameworks
12 structural units
13,23a, 23b lock cell
14 wireless key acceptance divisions
24a, 24b wireless key receiving trap
15,25a, 25b touch sensor
16 control modules
17 alarms send portion
21a Desktop PC
21b server unit
26 control device
27 authentication departments
28 information input unit
29 locking control parts
30 wireless keys
Claims (10)
1. an electronic system, comprising:
Framework, forms electronic equipment;
Structure member, forms described electronic equipment, is detachably mounted in described framework;
Locking mechanism, is fixed on described structure member in described framework;
Acceptance division, receives the access key to described electronic equipment;
Sense part, perception human body is close to described structure member; And
Control part, after have authenticated received described access key described sense part perceive human body close to, carry out controlling making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
2. electronic system as claimed in claim 1, wherein,
Described access key is produced by wireless key.
3. electronic system as claimed in claim 2, wherein,
The situation that described in described sense part perception, the switch of wireless key is switched on.
4. electronic system as claimed in claim 1, wherein,
Described sense part is the touch sensor of the contact of perception human body.
5. electronic system as claimed in claim 1, wherein,
Comprise the warning given a warning and send portion
At unverified described access key described sense part perceive human body close to, described control part makes the described warning portion of sending activate.
6. a control device, comprising:
Authentication department, certification is to the access key of electronic equipment, and this electronic equipment comprises framework, is detachably mounted in the structure member in described framework and the locking mechanism that is fixed on by described structure member in framework;
Information input unit, accepts expression and perceives the close information of human body to described structure member; And
Locking control part, perceive after have authenticated described access key human body close to, carry out controlling making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
7. control device as claimed in claim 6, wherein,
This control device via the above described electronic equipments of network and one or two via being connected.
8. control device as claimed in claim 6, wherein,
This control device is assembled in described electronic equipment.
9. a latch-release method, comprises the following steps:
Certification is to the step of the access key of electronic equipment, and this electronic equipment comprises framework, is detachably mounted in the structure member in described framework and the locking mechanism that is fixed on by described structure member in framework;
Perception human body is to the close step of described structure member; And
Perceive after have authenticated described access key described human body close to, carry out controlling the step making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
10. a program, makes comprising framework, is detachably mounted in the computing machine that the structure member in described framework and the electronic equipment of locking mechanism that is fixed in framework by described structure member control and performs following process:
Certification is to the process of the access key of described electronic equipment;
Perception human body is to the close process of described structure member; And
Perceive after have authenticated described access key described human body close to, carry out controlling the process making to remove described locking mechanism after the power supply performing described electronic equipment disconnects.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-051855 | 2013-03-14 | ||
| JP2013051855 | 2013-03-14 | ||
| PCT/JP2014/056645 WO2014142234A1 (en) | 2013-03-14 | 2014-03-13 | Electronic system, control device, lock release method, and program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105074714A true CN105074714A (en) | 2015-11-18 |
| CN105074714B CN105074714B (en) | 2018-03-02 |
Family
ID=51536883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480013570.2A Expired - Fee Related CN105074714B (en) | 2013-03-14 | 2014-03-13 | Electronic system, control device and latch-release method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6049109B2 (en) |
| CN (1) | CN105074714B (en) |
| WO (1) | WO2014142234A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107092567A (en) * | 2016-02-17 | 2017-08-25 | 广达电脑股份有限公司 | Apparatus and method and non-transient computer-readable media with locking mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230403812A1 (en) * | 2022-06-14 | 2023-12-14 | Microsoft Technology Licensing, Llc | Devices, systems, and methods for locking a server in a rack |
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- 2014-03-13 WO PCT/JP2014/056645 patent/WO2014142234A1/en active Application Filing
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| WO2001061697A1 (en) * | 2000-02-15 | 2001-08-23 | Hitachi, Ltd. | Information processor and maintenance service system for the same |
| JP2002358215A (en) * | 2001-06-01 | 2002-12-13 | Seiko Epson Corp | Thin client management system and thin client |
| US20050081074A1 (en) * | 2003-10-14 | 2005-04-14 | Chheda Sachin Navin | Server card power switch |
| JP2006065751A (en) * | 2004-08-30 | 2006-03-09 | Fuji Electric Retail Systems Co Ltd | Ic card deposit increasing machine and electronic money system |
| JP2006188813A (en) * | 2004-12-28 | 2006-07-20 | Kokuyo Co Ltd | Carry-away prevention system |
| US20070004381A1 (en) * | 2005-06-30 | 2007-01-04 | Larson Thane M | Authenticating maintenance access to an electronics unit via wireless communication |
| US20070096971A1 (en) * | 2005-11-02 | 2007-05-03 | Tero John P | Extension of accuracy of a flash adc by 1-bit through interpolation of comparator outputs |
| JP2007222316A (en) * | 2006-02-22 | 2007-09-06 | Mamiya Op Co Ltd | Fraud monitoring method and device for game apparatus, and spacer |
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| CN107092567A (en) * | 2016-02-17 | 2017-08-25 | 广达电脑股份有限公司 | Apparatus and method and non-transient computer-readable media with locking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105074714B (en) | 2018-03-02 |
| JPWO2014142234A1 (en) | 2017-02-16 |
| JP6049109B2 (en) | 2016-12-21 |
| WO2014142234A1 (en) | 2014-09-18 |
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