CN110517384A

CN110517384A - A kind of key management box

Info

Publication number: CN110517384A
Application number: CN201910786313.7A
Authority: CN
Inventors: 孙孝飞
Original assignee: Xian Jiaotong University
Current assignee: Xian Jiaotong University
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2019-11-29
Anticipated expiration: 2039-08-23
Also published as: CN110517384B

Abstract

The present invention provides a kind of key management box, the present invention relates to machinery fields, the key management box includes: controller, key-placing cabinet, controller includes: data module, login module, processing module, control module, identification module, alarm module and memory module, and key includes: the key card configured with Radio Frequency Identification Technology.Key management box provided by the invention, it not only realizes and automatically records key and take, give back information, it ensure that the timeliness of the correctness and information of taking key, and greatly reduce the workload of staff, to improve the working efficiency of staff.

Description

A kind of key management box

Technical field

The present invention relates to machinery field, especially a kind of key management box.

Background technique

Currently, the various aspects such as the equipment of general industrial enterprise, building will use a large amount of key, in order to it is simple, The convenient unified management for realizing key is typically all at present to use key management box to realize key for the management of a large amount of keys The keeping and use of spoon.

With the lean of business administration, standardized popularization, it is required to taking, giving back the registration that must compile a register for key. But in practical work process, substantially by being accomplished manually, staff occurs key management in order to avoid the complicated processes of registration Non-registration, it is subsequent recognize even close on check before the evildoing recognized of assault.Especially chemical industry, electric power etc. are to safety in production It is required that high industry, these behaviors both violate job requirement, and the challenge to enterprise safety operation system.

Current key management is substantially by being accomplished manually, and not only drawback is more, and increases the workload of staff, makes The problems such as low at staff's working efficiency, and be difficult to be noticeable there is violation problem.

Certainly there are also the key management box that can be detected key automatically and whether be borrowed, but this key management box It can only know whether key is borrowed, taking, giving back information for key can not be automatically recorded, it is desired nonetheless to be accomplished manually this work Make.

Summary of the invention

In view of the above problems, the present invention provides a kind of key management box, solves the above problem.

The embodiment of the invention provides a kind of key management box, the key management box includes: controller, key-placing case Body, the controller include: data module, login module, processing module, control module, identification module, alarm module and deposit Module is stored up, the key includes: the key card configured with Radio Frequency Identification Technology；

What the data module reception pipe platform was sent takes key information, and is sent to the processing module, described to take Key information is the number and corresponding personal information for needing to take key, and the personal information is with taking reference numeral The personal information of key permission；

The login module receives log-on message, and is sent to the processing module, and the log-on message includes but unlimited In the personal information with the key permission for taking reference numeral；

The processing module takes key information and the log-on message described in receiving, and takes key information and institute according to described Log-on message is stated, takes whether the personal information in key information matches with the personal information in the log-on message described in judgement；

In the matched situation of personal information in the personal information taken in key information and the log-on message, institute It states processing module and sends door open command to the control module；

The control module receives the door open command, opens the chamber door of the key-placing cabinet, so that needing to take Key is drawn；

The identification module receives the number for the key being drawn by Radio Frequency Identification Technology, and identifies the key being drawn Number it is whether consistent with the number for needing to take key taken in key information；

In the number for the key the being drawn feelings inconsistent with the number for needing to take key taken in key information Under condition, the identification module sends alarm command to the alarm module, so that the alarm module issues alarm；

In the number and the number unanimous circumstances for needing to take key taken in key information of the key being drawn Under, the identification module sends store instruction to the memory module, so that the key that the memory module storage is drawn Number and take the personal information of key.

Optionally, the data module reception pipe platform send take key information before, by the key-placing The number of all keys and with taking in the key-placing cabinet described in the personal information typing of the permission of key in cabinet Processing module.

Optionally, the key management box further include: request module, the key in the key-placing cabinet are divided into commonly Permission key and special access right key, the common permission key and the respective authority information of special access right key are stored in In the processing module；

It is matched in the personal information taken in key information with the personal information in the log-on message, and described takes key In the case where needing to take key in spoon information for common permission key, the processing module sends to the control module and opens the door Instruction；

It is matched in the personal information taken in key information with the personal information in the log-on message, and described takes key In the case where needing to take key in spoon information for special access right key, the processing module sends to the request module and requests Special authorized order, the special authorized order of request are that superior manager requests to use the finger of the special access right key It enables；

The request module receives the special authorized order of request, and superior manager sends request.

Optionally, the log-on message further include: give back the personal information of key, key is given back in the login module reception Personal information, and be sent to the processing module；

Key request is gone back in the data module reception, and is sent to the processing module, described to go back key request to give back The request for the key being drawn, the key of going back request to include: the number for giving back the key being drawn；

The personal information and the key of going back that key is given back described in the processing module reception are requested, and the storage mould is called The number of the key being drawn stored in block and the personal information for taking key give back the personal information of spoon information described in judgement With it is described go back key request in the number for giving back the key being drawn, with the key being drawn stored in the memory module Number and take the personal information of key and whether match；

The identification module receives the number wait give back the key being drawn by Radio Frequency Identification Technology, and identifies wait give back Whether the number for the key being drawn is consistent with the number for giving back the key being drawn gone back in key request；

The personal information for giving back spoon information and it is described go back key request in the number for giving back the key being drawn, It matches with the number of the key being drawn stored in the memory module and the personal information for taking key, and is taken wait give back The number of key is gone back under the number unanimous circumstances for giving back the key being drawn in key request with described, the processing Module sends door open command to the control module, and has given back instruction to memory module transmission；

The control module receives the door open command, opens the chamber door of the key-placing cabinet so that wait give back by The key taken is returned；

The memory module has given back instruction described in receiving, and stores the number for the key being returned and gives back the personnel of key Information；

The personal information for giving back spoon information and it is described go back key request in the number for giving back the key being drawn, It is mismatched with the number of the key being drawn stored in the memory module and the personal information for taking key, alternatively, wait return In the case that the number for the key being also drawn and the number for giving back the key being drawn gone back in key request are inconsistent, The processing module sends alarm command to the alarm module, so that the alarm module issues alarm.

Optionally, unmatched in the personal information taken in key information and the personal information in the log-on message In the case of, the processing module sends alarm command to the alarm module, so that the alarm module issues alarm.

Optionally, the key management box further includes timing module, opens the key-placing case in the control module When the chamber door of body, the timing module starts timing, and sends out code to the control module after preset time, so that The control module controls the chamber door and closes.

Optionally, the key management box further includes detection module, after needing the key taken to be drawn, the detection Whether the geographical location where the key that module detection is drawn is more than preset range；

When geographical location where the key being drawn is more than the preset range, the detection module is to the alarm mould Block sends alarm command, so that the alarm module issues alarm.

Optionally, the key management box further includes operation panel, and the operation panel includes: credit card area, fingerprint recognition Device, digital keys area, selection key area, function button area, display screen, Music centre loudspeaker and storage card installing zone；

Wherein, the credit card area is connect with the identification module, is in the induction zone of the credit card area in the key card In the case where interior, the identification module passes through the number for the key being drawn described in Radio Frequency Identification Technology reception；

Alternatively, the identification module receives the number wait give back the key being drawn by Radio Frequency Identification Technology；

The Fingerprint Identification Unit is connect with the login module, and the login module receives institute by the Fingerprint Identification Unit State log-on message；

Alternatively, the login module by the Fingerprint Identification Unit receive described in give back the personal information of key；

The display screen is for showing relevant operation information, personal information and key information；

The Music centre loudspeaker is connect with the alarm module, and the alarm module issues alarm by the Music centre loudspeaker Sound；

The storage card is connect with the memory module, and the memory module is by the number of the key being drawn and institute It states and takes the personal information of key and be stored in the storage card；

Alternatively, the memory module stores the number of the key being returned and the personal information for giving back key In the storage card；

The function button area, the digital keys area and the selection key area are for cooperating the credit card area, institute Fingerprint Identification Unit, the display screen, the Music centre loudspeaker and the storage card are stated, realizes the key management of any description above The function of case.

Optionally, the key management box further includes wireless communication apparatus, and the key management box passes through the channel radio Interrogate device and the management Platform communication.

Optionally, the key-placing cabinet includes: electromagnetic lock and stand-by machine lock, in electromagnetic lock damage or institute In the case where stating electromagnetic lock and cannot normally opening, pass through the chamber door that stand-by machine lock opens the key-placing cabinet.

A kind of key management box provided by the invention, what data module reception pipe platform was sent takes key information, logs in Module receives log-on message, and for processing module according to key information and log-on message is taken, judgement takes the personal information in key information Whether matched with the personal information in log-on message, in the event of a match, processing module sends door open command to control module, Control module opens the chamber door of key-placing cabinet, is drawn so that needing to take key；Identification module passes through radio frequency identification skill Art receives the number for the key being drawn, and identifies whether the number for the key being drawn takes with the needs in key information are taken The number of key is consistent, and in the case of inconsistencies, identification module sends alarm command to alarm module, so that alarm module is sent out It alarms out；Under unanimous circumstances, identification module sends store instruction to memory module, so that memory module storage was drawn The number of key and the personal information for taking key.Key management box provided by the invention, not only realizes and automatically records key It takes, give back information, ensure that the timeliness of the correctness and information of taking key, and greatly reduce staff Workload, to improve the working efficiency of staff.

Detailed description of the invention

By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:

Fig. 1 is the flow chart for the method that the embodiment of the present invention takes key from key management box；

Fig. 2 be the embodiment of the present invention give back key to key management box method flow chart；

Fig. 3 is the overall schematic of key management box of the embodiment of the present invention；

Fig. 4 is the schematic diagram when key-placing cabinet of key management box of the embodiment of the present invention is opened；

Fig. 5 is the schematic diagram of the operation panel of key management box of the embodiment of the present invention；

Fig. 6 is that the another kind of key management box of the embodiment of the present invention takes, gives back flow chart in the case where key；

Fig. 7 is the control unit system schematic of key management box of the embodiment of the present invention.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this Invention, only a part of the embodiment of the present invention is not intended to limit the present invention instead of all the embodiments.

Lean of inventor's discovery recently as business administration, standardized popularization, are required to taking, returning for key Must also compile a register registration.

But inventor has found that current key management is substantially by being accomplished manually by long-term field research.Current key There are mainly two types of management methods:

First method: the normal key case of mechanical lock is used.The key locker configures standard machinery lock, has separately prepared special Register, as take and give back key registration use.The method cost is very low, but drawback is more, such as: it is cumbersome Registration work increases the workload of staff, and reduces working efficiency, also or using key people forget registration or Subsequent to recognize, the meaning of key management is all gone.

Second method: using the key management box for detecting function of key automatically with diode, it can detecte key Whether it is borrowed, such management box has accomplished the Precision management to every key, but correlation cannot be automatically recorded by still remaining Information, it is desired nonetheless to manual record, the drawbacks of there are manual records, and staff cannot voluntarily configure and extend key The information of information and staff causes key management box volume larger additionally, due to a large amount of detection components have been used.It is such Key management box cost is also higher, and the key for being generally only used as management super authority is used, such as universal unlocking key, security level Square key etc. higher.

In view of the above-mentioned problems, inventor concentrates on studies into crossing, and many experiments test, in conjunction with the demand on the spot of industrial enterprise, The requirement such as key management, safety, bold, creative proposes key management box of the invention, solve the above problem, The solution of the present invention is explained in detail and is illustrated below.

Key management box of the present invention includes: controller, key-placing cabinet, wherein controller includes: data module, steps on Module, processing module, control module, identification module, alarm module and memory module are recorded, key includes: to know configured with radio frequency The key card of other technology；It needs to take the flow chart of the method for key shown referring to Fig.1 from key management box, specifically includes:

Step 101: what data module reception pipe platform was sent takes key information, and is sent to processing module, takes key Information is to need to take the number and corresponding personal information of key, and personal information is with the key permission for taking reference numeral Personal information.

In the embodiment of the present invention, general key takes needs by upper management personnel or the people with high-grade permission Member takes key information by management platform transmission.Current industrial enterprise are required at work using to work ticket system, work Make the number that the key in need taken can be attached in the work ticket issued in ticket system, and with the key for taking the number The personal information of permission, and work ticket can be by including but is not limited to data mould that wireless communication device is transferred in controller Block, data module obtain the number for needing the key taken, and the people with the key permission for taking the number by processing Member's information, and transmit these information to processing module.

Key in the embodiment of the present invention includes: the key card configured with radio frequency identification (RFID) technology, such as: certain chemical industry A job, the number for the key for needing to take in the work ticket issued are engaged in enterprise, certain day are as follows: 1# has the key for taking 1# The personal information of spoon permission are as follows: 690830, wherein 690830 seize by force employee number of the day in certain chemical company for staff, it should Number indicates despot day in the unique identity of certain chemical company, the upper management personnel of certain chemical company or with high-grade The various permissions that employee seizes by force day can be arranged by certain mode in the personnel of permission.

After upper management personnel or personnel with high-grade permission have issued 001# (number of work ticket) work ticket, 001# work ticket is issued to the data module of key management box, after data module receives the work ticket, processing obtains needing to take The number of key: 1#, with the personnel for taking 1# key permission: 690830.Above- mentioned information are issued processing by data module Module.

Step 102: login module receives log-on message, and is sent to processing module, and log-on message includes but is not limited to have There is the personal information for the key permission for taking reference numeral；

In the embodiment of the present invention, after work ticket is sent to data module, relevant staff needs to go to key pipe The scene where case is managed, is logged in first, after logining successfully, login module can receive log-on message, and be sent to processing Module.Certainly, log-on message includes but is not limited to have the personal information for the key permission for taking reference numeral.It needs to illustrate It is that when general staff logs in, can be completed by way of account password, it can also be by way of scanning fingerprint It completes.

In general account password form, account refers to the employee number of staff, and password is that only employee oneself sets Fixed password；In the form for scanning fingerprint, the finger print information typing login module in advance by relevant staff, Ke Yili are needed Solution, finger print information are also unique corresponding.

Such as: staff seizes by force the employee number that day inputs itself on key management box: 690830 and password 654321 It is logged in, or despot day is directly logged in using the form of scanning fingerprint, login module can receive log-on message: 690830 log in, and the information is issued processing module.

Step 103: processing module reception takes key information and log-on message, and according to taking key information and log-on message, Judgement takes whether the personal information in key information matches with the personal information in log-on message；

In the embodiment of the present invention, processing module, which can be received, takes key information and from login module from data module Log-on message, further according to taking all keys in key information and log-on message and itself stored key-placing cabinet Spoon number and with the personal information for taking the permission of key in key-placing cabinet, to judge to take the personnel in key information Whether information matches with the personal information in log-on message.Why in stored key-placing cabinet all keys are also needed The number of spoon and with the personal information for taking the permission of key in key-placing cabinet, being can because issuing the personnel of work ticket It can cause in the work ticket outputed, the personnel without the key permission for taking reference numeral take this because of a variety of causes The key of number.

Above-mentioned such way also improves safety simultaneously to a certain extent, because industrial enterprise generally comprise quantity Many units etc., general staff are only possible to grasp the operation and operation of oneself responsible unit etc., For example: first employee is only possible to grasp the operation and operation of the unit etc. in first region, therefore first employee has and takes first region The associated keys such as unit permission, if first employee is allowed to take the relevant key such as the unit in second region, Since first employee does not grasp the operation and operation of the unit in second region etc., it is possible to cause first employee to be hurt, or The unit faulty operation in person's second region causes the unit in second region to break down, out of service etc., it is therefore desirable to Limit the key that there are the personnel of respective capabilities and grasp relevant operation can just take corresponding region.

It should be noted that before key management box first time use, it is necessary to by keys all in key-placing cabinet The number of spoon and the processing mould that key management box is entered into the personal information for taking the permission of key in key-placing cabinet In block, certainly, the later period, the number of either key changed or personal information changes in use, all might be used To be in the light of actual conditions updated the relevant information stored in change process module.Such as: it, can in later period use process Some keys can be increased newly in key-placing cabinet, newly-increased key just will appear the number of newly-increased key certainly, then With regard to needing the number by newly-increased key to be stored in processing module, same reason, if some keys do not need to reuse When key management box is managed, it is necessary to the corresponding number of these keys is removed, alternatively, becoming occurs in the number of certain keys More, it is 6# in the past, now becomes 8#, requires to be updated variation in processing module.The variation of personal information updates similarly.

Such as: when key management box comes into operation at the beginning, only 10 keys, then being compiled respectively to this 10 keys Number: 1#~10#, have two staff: 690830 and 690860 have the permission for taking this 10 keys, then by above-mentioned letter Breath is entered into processing module.After a period of use, and 8 keys are increased, number respectively: 11#~18# increases one Staff: 690140 have the permission for taking 11#~18# key, but 690140 do not have the power for taking 1#~10# key Limit, and 690830 permission modification for taking key is to take key with the permission for taking 1#~12# key, 690860 Permission modification is with the permission for taking 1#~8# key, then just needing to update the corresponding information stored in processing module.

In use, the number for the key that the needs that processing module receives data module transmission are taken: 1# has Take the personnel of 1# key permission: 690830 and the log-on message that sends of login module: 690830 log in and processing module 1# key and the personal information with the permission for taking 1# key in stored key-placing cabinet: 690830, to judge Take whether the personal information in key information matches with the personal information in log-on message.If needing to take in the work ticket issued The number of key: 1#, with the personnel for taking 1# key permission: 690830, receive log-on message are as follows: 690830 step on Record, the stored staff 690830 of processing module, which has, takes 1# key permission, takes in key information then deciding that Personal information matched with the personal information in log-on message.

If the person works for issuing work ticket make mistakes, the number for the key for needing to take in the work ticket issued: 1#, tool There are a personnel for taking 1# key permission: 690140, but the stored staff 690140 of processing module does not have and takes 1# Key permission takes the personal information in personal information and log-on message in key information to mismatch then deciding that.

If the person works for issuing work ticket make mistakes, the number for the key for needing to take in the work ticket issued: 1#, tool There are a personnel for taking 1# key permission: 690830, but receive log-on message are as follows: 690860 log in, even if processing module is The staff 690860 of storage, which has, takes 1# key permission, then also determining to take the personal information and login in key information Personal information in information mismatches.

Step 104: in the case where taking the matched situation of the personal information in personal information and log-on message in key information, place It manages module and sends door open command to control module；

Step 105: control module receives door open command, the chamber door of key-placing cabinet is opened, so that needing to take key It is drawn；

In the embodiment of the present invention, processing module is taking the personal information in personal information and log-on message in key information In matched situation, door open command can be sent to control module, after control module receives door open command, key can be opened and deposited The chamber door of cabinet is put, so that staff takes the key for needing to take.

It needs, key-placing cabinet includes: electromagnetic lock and stand-by machine lock, under normal circumstances, by control module Electromagnetic lock, that is, openable key-placing cabinet chamber door is controlled, if but electromagnetic lock damage, when cannot normally open, it can also lead to Stand-by machine lock is crossed to open the chamber door of key-placing cabinet, so that staff takes the key for needing to take.

In addition, key management box further includes a timing module, when control module opens the chamber door of key-placing cabinet, Timing module starts timing, and sends out code to control module after preset time, so that control module controls electromagnetic lock Chamber door is closed.Reason for this is that, it is possible to it can occur to forget to close key-placing cabinet after staff takes key Chamber door the case where, if chamber door is not closed, be possible to that key loss occurs, or arbitrarily taken by all other men person The case where walking, this does not allow, therefore a timing module and preset time is arranged, if after staff takes key The chamber door of key-placing cabinet is closed, then timing module is automatically stopped work, does not continue timing；If staff takes key The chamber door of key-placing cabinet is not turned off after spoon, then timing module starts timing, and sends after preset time to control module Out code, so that the chamber door of key-placing cabinet is automatically closed.

Such as: the number for the key that the needs that processing module receives data module transmission are taken: 1# has and takes 1# key Spoon permission personnel: 690830 and login module send log-on message: 690830 log in and processing module it is stored Key-placing cabinet in 1# key and the personal information with the permission for taking 1# key: 690830, judgement take key information In personal information matched with the personal information in log-on message, processing module to control module send door open command, control mould After block receives door open command, control electromagnetic lock is opened, so that staff 690830 takes 1# key.

Optionally, in above process, if processing module determines to take the personal information and log-on message in key information In personal information mismatch, processing module can directly to alarm module send alarm command so that alarm module issue alarm. It should be noted that key management box further include: Music centre loudspeaker, alarm module, which issues alarm, can issue report by Music centre loudspeaker Alert sound, meanwhile, alarm module alert is given to management platform, and allowing upper management personnel or has a high-grade permission Personnel know that carried out subsequent processing, this is equally beneficial for improving the safety that key uses.

Step 106: identification module receives the number of key being drawn by Radio Frequency Identification Technology, and identifies and be drawn Whether the number of key is consistent with the number for needing to take key in key information is taken；

In the embodiment of the present invention, after staff has taken and needs the key taken, it is also necessary to allow identification module again Identify whether the number for the key, being drawn is consistent with the number for needing to take key in key information is taken.It does so Be because, when key-placing cabinet open after, the inside has a fairly large number of key, although it is each have on the key label or Person's mark come the staff for showing the number of each key, but taking key is also possible to that key can be taken by mistake, therefore is taking With key and then it is secondary the number of key being drawn is received by Radio Frequency Identification Technology by identification module, and identify and be drawn Key number it is whether consistent with the number for needing to take key in key information is taken, to guarantee that the key being drawn is just True.

Such as: after staff 690830 takes 1# key, then pass through the key card of credit card area brush once 1# key, identification The number that module can receive and identify the key being drawn by RFID technique is 1#.Wherein, so-called credit card area is under There is explanation and illustration in corresponding position in text, does not repeat them here first herein.

Step 107: the key being drawn number and take the number for needing to take key in key information inconsistent In the case where, identification module sends alarm command to alarm module, so that alarm module issues alarm；

In the embodiment of the present invention, the number for the key that identification module identification is drawn is taken with the needs in key information are taken When the number of key is inconsistent, equally alarm command can be sent to alarm module, so that alarm module issues alarm, so that phase Pass personnel are handled.

Step 108: the key being drawn number and take the number for needing to take key in key information consistent In the case of, identification module sends store instruction to memory module, so that the number for the key that memory module storage is drawn and taking With the personal information of key.

In the embodiment of the present invention, the number for the key that identification module identification is drawn is taken with the needs in key information are taken When the number of key is consistent, can send store instruction after memory module receives store instruction to memory module can store and be drawn Key number and take the personal information of key.

Such as: after staff 690830 takes 1# key, by the key card of credit card area brush once 1# key, identify mould The number that block receives and identifies the key being drawn by RFID technique is 1#, can store mould to memory module store instruction After block receives store instruction, the number for the key being drawn: 1# can be stored, and takes the personal information of key: 690830, and from It is dynamic to add the time, that is, the information meeting of memory module storage are as follows: 2019.8.18.11:00+1# key+690830+ takes.

Optionally, in the embodiment of the present invention, can according to the actual characteristic of key, by key be divided into common permission key and Special access right key, special access right key must have the agreement of senior author, can just take, common permission key and special The respective authority information of permission key is stored in processing module.Key management box further include: request module.Sentence in processing module Surely it takes the personal information in key information to match with the personal information in log-on message, and takes and need to take key in key information In the case where common permission key, processing module directly sends door open command to control module, so that key-placing cabinet Chamber door is opened；And take the personal information in key information to match with the personal information in log-on message in processing module judgement, and It takes in the case where needing to take key in key information for special access right key, processing module, which needs to send to request module, requests Special authorized order, the special authorized order of the request are the instruction that superior manager request uses special access right key；Request After module receives the special authorized order of the request, superior manager sends request, after senior author receives request, according to Actual conditions carry out corresponding operation.

Optionally, in the embodiment of the present invention, key management box further includes detection module, and the key taken is being needed to be drawn Afterwards, whether the geographical location where the key that detection module detection is drawn is more than preset range；Where the key being drawn Geographical location be more than preset range when, detection module to alarm module send alarm command so that alarm module issue alarm.

Such as: after staff 690830 takes 1# key, think that malice configures one identical key, with reach it is some not The purpose of people can be accused, 1# key will be held and go bitting, then being certain to the range beyond industrial enterprise, works as detection module When geographical location where detecting 1# key is more than range (i.e. the preset range) of industrial enterprise, just sends and report to alarm module Alert instruction, so that alarm module issues alarm, so that related personnel carries out subsequent processing.

Optionally, after relevant work, the key that will be taken is needed to give back, log-on message further include: to return The also personal information of key shows the flow chart for giving back the method for key referring to Fig. 2:

Step 201: login module receives the personal information for giving back key, and is sent to processing module；

It in the embodiment of the present invention, when giving back key, is logged in first by staff, general industrial enterprise are for peace The consideration of full property and normalization, it is desirable that the principle that who takes, who gives back, i.e., the key taken by staff's first, except special Situation, it is necessary to giving back for the key taken is completed by first, for first when giving back the key taken, key is given back in login module reception The personal information of spoon, and issue processing module.

Such as: staff 690830 has taken 1# key, after work, needs to give back 1# key, in key It is logged in first on management box, login module, which receives, gives back the personal information of key: 690830, and issue processing module.

Step 202: key request is gone back in data module reception, and is sent to processing module, is gone back key request and is taken to give back The request of key, going back key request includes: the number for giving back the key being drawn；

In the embodiment of the present invention, after staff logs in, the option for giving back key can choose.Need exist for explanation one Under, actual in application, it is possible that such a case: staff 690830 has taken 1# key at the beginning, after Carry out work ticket and increased action newly, staff 690830 is needed to continue to take 2# key, then in staff 690830 After being logged in, it just will appear two options, one is to give back key, and one is to take key, because 1# key also needs at this time Continuing to use cannot give back, therefore the option that staff 690830 needs to select to take key, if 1# key can at this time It to give back, but also needs to take 2# key, then staff 690830 can first select to take the option of key, according to step 2# key is taken in the method completion of 101~step 108, and reselection gives back the option of key, it is of course also possible to which first key is given back in selection The option of spoon, reselection takes the option of key after the completion.

After the option of key is given back in staff's selection, it is also necessary to determine the number for giving back the key being drawn, this is Because possible staff has taken more keys, but only needs to give back at this time wherein one or several keys, rather than complete Portion is given back, it is therefore desirable to determine the number for giving back the key being drawn.It is above-mentioned determine after, data module reception is gone back key and is asked Ask, and be sent to processing module, going back key request is to give back the request of the key being drawn, go back key request include: give back by The number for the key taken.

Such as: staff 690830 has taken 1# key, needs to give back 1# key at this time, then key is given back in selection After option, the number for giving back the key being drawn: 1# is determined, key request is gone back in data module reception: 1# key is sent to processing Module.

Step 203: processing module receives the personal information for giving back key and goes back key request, calls and stores in memory module The key being drawn number and take the personal information of key, judgement gives back the personal information of spoon information and goes back key request In the number for giving back the key being drawn, with the number of the key being drawn stored in memory module and the people for taking key Whether member's information matches；

In the embodiment of the present invention, processing module receives the personal information for giving back key and goes back key request, and calling has stored The key being drawn number and take the personal information of key, judgement gives back the personal information of spoon information and goes back key request In the number for giving back the key being drawn, with the number of the key being drawn stored in memory module and the people for taking key Whether member's information matches.Since the key taken has corresponding record certainly, so when giving back the key, it is only necessary to which calling has been deposited The number for the key of storage being drawn and the personal information for taking key, so that it may judge.

Step 204: identification module receives the number wait give back the key being drawn by Radio Frequency Identification Technology, and identify to Whether the number for giving back the key being drawn is consistent with the number for giving back the key being drawn gone back in key request；

In the embodiment of the present invention, during giving back key, identification module is received by Radio Frequency Identification Technology wait give back The number for the key being drawn, and identify number wait give back the key being drawn whether with go back giving back and taken in key request The number of key is consistent, and reason for this is that the correctness in order to guarantee to give back key, avoids the work for giving back key The key or the number for having input wrong key to be given back that band is given back are taken by mistake as personnel.

Step 205: in the personal information for giving back spoon information and the number for giving back the key being drawn in key request is gone back, It matches with the number of the key being drawn stored in memory module and the personal information for taking key, and is drawn wait give back Key number with go back key request in the number unanimous circumstances for giving back the key being drawn under, processing module to control mould Block sends door open command, and has given back instruction to memory module transmission；

Step 206: control module receives door open command, the chamber door of key-placing cabinet is opened, so that being drawn wait give back Key be returned；

Step 207: instruction has been given back in memory module reception, is stored the number for the key being returned and is given back the personnel of key Information；

In the embodiment of the present invention, processing module is determining to give back the personal information of spoon information and is going back giving back in key request The number for the key being drawn, with the number of the key being drawn stored in memory module and the personal information for taking key Match, and the number unanimous circumstances for giving back the key being drawn numbered with gone back in key request wait give back the key being drawn Under, door open command is sent to control module, and given back instruction to memory module transmission.Control module receives door open command, The chamber door that electromagnetic lock opens key-placing cabinet is controlled, so that being returned wait give back the key being drawn.Memory module receives Instruction has been given back, the number for the key being returned can be stored and has given back the personal information of key.

It is, of course, understood that as the case where taking key, during giving back key, if staff It gives back after key and closes the chamber door of key-placing cabinet, then timing module is automatically stopped work, does not continue timing；If work Personnel give back after key the chamber door for being not turned off key-placing cabinet, then timing module starts timing, and to control after preset time Molding block sends out code, so that the chamber door of key-placing cabinet is automatically closed.

Such as: staff 690830 has taken 1# key, needs to give back 1# key at this time, then key is given back in selection After option, the number for giving back the key being drawn: 1# is determined, key request is gone back in data module reception: 1# key is sent to processing Module, processing module determine to give back the personal information 690830 of spoon information and go back in key request to give back the key that is drawn Number: the number of the key being drawn stored in 1#, with memory module: 1# and the personal information for taking key: 690830 Match, and staff 690830 is by the key card of credit card area brush once 1# key, identification module by RFID technique reception simultaneously The number for recognizing the key being drawn is 1#, and processing module sends door open command to control module, and sends to memory module Instruction is given back.Control module receives door open command, and control electromagnetic lock opens the chamber door of key-placing cabinet, so that 1# key It is returned.Memory module, which receives, has given back instruction, can store the number for the key being returned: 1# and the personnel's letter for giving back key Breath: 690830, and the time is added automatically, that is, the information meeting of memory module storage are as follows: 2019.8.18.18:00+1# key+ 690830+ gives back.

Step 208: in the personal information for giving back spoon information and the number for giving back the key being drawn in key request is gone back, Mismatched with the number of the key being drawn stored in memory module and the personal information for taking key, alternatively, wait give back by In the case that the number for giving back the key being drawn of the key taken numbered with gone back in key request is inconsistent, processing module Alarm command is sent to alarm module, so that alarm module issues alarm.

In the embodiment of the present invention, as the case where taking key, in the personal information of giving back spoon information and goes back key and ask The number for the key that giving back in asking is drawn, and the number of the key being drawn stored in memory module and takes key Personal information mismatch, alternatively, wait give back the key being drawn number with go back key request in give back the key being drawn Number it is inconsistent in the case where, processing module to alarm module send alarm command so that alarm module issue alarm.

Referring to Fig. 3, the overall schematic of key management box of the embodiment of the present invention is shown comprising: operation panel, key Case for storing and wireless communication device.Referring to Fig. 4, the key-placing cabinet for showing key management box of the embodiment of the present invention is beaten Schematic diagram when opening inside has key suspension springs, can hang key choosing and be listed, and can have the number of key on key suspension board And the purposes of key, it is of course also possible to not have, the embodiment of the present invention is not particularly limited this.Referring to Fig. 5, this is shown The schematic diagram of the operation panel of inventive embodiments key management box, operation panel include: credit card area, Fingerprint Identification Unit, 0-9 number Key zone, selection key area, function button area, human-computer interaction liquid crystal display, Music centre loudspeaker, indicator light, power switch and storage Card installing zone.Selection key area includes: upper and lower, left and right and determining totally five buttons；Function button area include: take by Button gives back button, configuration button, historical query, page up, lower one page totally six buttons.

Wherein, credit card area is connect with identification module, in the case where in the induction zone that key card is in credit card area, identifies mould Block receives the number for the key being drawn, or the number wait give back the key being drawn by Radio Frequency Identification Technology.Credit card area It is made of special substance, the application of Radio Frequency Identification Technology may be implemented.Certainly, it can also be the identification realized to staff, If staff possesses the message board for being configured with Radio Frequency Identification Technology, then message board to be in the induction zone of credit card area In the case where interior, identification module receives the information of message board, personnel's letter of available staff by Radio Frequency Identification Technology Breath.

Fingerprint Identification Unit is connect with login module, and login module receives log-on message by Fingerprint Identification Unit, alternatively, receiving Give back the personal information of key.Certainly, staff can also pass through taking button or give back button in function button area It is logged in realize, it, can be in human-computer interaction liquid crystal screen display after click takes button or gives back button: input user's name With input password；Staff is inputted by 0-9 digital keys area, and ACK button is clicked after the completion of input to be stepped on Record is moved to using the cursor on the mobile human-computer interaction liquid crystal display of four, upper and lower, left and right button and is repaired if any the place to be modified Change place, directly modify, ACK button is clicked after the completion of modification.

If staff 690830, which clicks, takes button, the information for having input itself later is logged in, and Before this, the data module of key management box by wireless communication device receive management platform send take key to believe Breath: the number for the key for needing to take: 1#, with the personnel for taking 1# key permission: 690830, and it is sent to processing module； After staff 690830 logs in, log-on message is issued processing module by login module.

Processing module receives the number for needing the key taken: 1#, has the personnel for taking 1# key permission: Log at 690830 and log-on message: 690830, and processing module calls 1# key and tool in stored key-placing cabinet There is a personal information for the permission for taking 1# key: 690830, determine to take in the personal information and log-on message in key information Personal information matching, processing module sends door open command to control module, after control module receives door open command, controls electromagnetism Lock is opened, so that staff 690830 takes 1# key, while electromagnetic lock is opened, timing module starts timing, and Out code is sent to control module after preset time 30 seconds, so that control module control electromagnetic lock closes chamber door.

After staff 690830 takes 1# key, then pass through the key card of credit card area brush once 1# key, identification module The number for recognizing the key being drawn is 1#, and with the number for needing to take key taken in key information: 1# is consistent, to storage Module store instruction, memory module are connect with storage card, after memory module receives store instruction, in storage card inner storag information: 2019.8.18.11:00+1# key+690830+ takes.

After the completion of work, staff 690830 gives back 1# key, first clicks on and gives back button, is pressed by 0-9 number The information that keypad inputs itself is logged in, and the number of key to be given back: 1# is had input by 0-9 digital keys area, on It states information and issues processing module.

Processing module receives above-mentioned data, determine to give back the personal information 690830 of spoon information and go back in key request to The number for the key given back: the number of the key being drawn stored in 1#, with memory module: 1# and the personnel's letter for taking key Breath: 690830 matchings, and it is 1# that identification module, which receives and identifies the number for the key being drawn by RFID technique, handles mould Block sends door open command to control module, and has given back instruction to memory module transmission.Control module receives door open command, control Electromagnetic lock processed opens the chamber door of key-placing cabinet, so that staff 690830 gives back 1# key, opens in electromagnetic lock same When, timing module starts timing, and sends out code to control module after preset time 30 seconds, so that control module controls Electromagnetic lock closes chamber door.

Memory module, which receives, has given back instruction, in storage card inner storag information: 2019.8.18.18:00+1# key+ 690830+ gives back.

During key management box use, if there is any event for meeting alert if, alarm module is equal Alarm sound can be issued by Music centre loudspeaker, and device warning message can be issued into management platform by wireless communication, so that phase Pass personnel carry out subsequent processing.

Staff can also carry out in key-placing cabinet the number of all keys and have to take by configuring button With the configuration, typing of the personal information of the permission of key in key-placing cabinet, key or warning message are inquired if necessary Historical record, can click historical query button carry out relevant operation.In above-mentioned all operating process, if human-computer interaction liquid Crystalline substance screen in current page does not show partial data, perhaps need to realize the operation such as viewing repeatedly can be used page up or under One page button is realized.

Power switch is the power switch of whole operation panel, if operation panel damage needs replacing or other are former When because needing operation panel to have a power failure, it can be realized by power switch.

The light on and off of indicator light and representative meaning can be by staff's self-definings, such as can define a finger Show that the long bright power supply power supply for indicating operation panel of lamp is normal, the long bright expression wireless communication device of another indicator light works normally Deng the embodiment of the present invention is without limitation.

Certainly, the key management box of the embodiment of the present invention device can also be communicated with cell phone application by wireless communication Connection；The presence of storage card also ensures that data can be stored by diversification, such as: memory module can issue various information Management platform or related smart machine are stored, and can also be stored in storage card in the case where not having wireless communication In, carry out the operation such as unloading again later.

It should be noted that the key management box in the embodiment of the present invention can also carry out pipe to the key routinely used Reason, the so-called key routinely used refer generally to most of keys that can be used per capita, such as: the key of certain office, certain It the problem of key etc. of ordinary file cabinet, safety is substantially not present in the use of this kind of key, for convenience may industrial enterprise Interior most of staff has permission use, does not also need to issue work ticket etc. naturally when using, therefore can will be this kind of Key and the key for needing to consider safety in utilization of above-mentioned described in the text are distinguished to store, and two key management boxes can be used It is managed respectively, a key management box can also be only used, it is only necessary to will in the key-placing cabinet of key management box The two is clearly separated storage.

If being to store above-mentioned two classes key using a key management box, it is assumed that staff despot day 690830, which has, to be taken With the permission of 1#~10# key, it may have take the permission of key 100#~200# key routinely.Take 1#~10# key Spoon needs to issue work ticket, takes 100#~200# key and does not need to issue work ticket, steps on when staff seizes by force day After recording key management box, if data module, which is not received by, takes key information (i.e. no work ticket), then processing module is only connect Receive log-on message: 690830 log in, then processing module also needs that staff is waited to seize by force the key that day input needs to take Number, it is assumed that staff seizes by force the key that day has input except 100#~200# key in addition to number, then processing module can be to Alarm module sends alarm command, will not send door open command to control module.

There are also a kind of situations, if data module, which receives, takes key information (having work ticket), then staff seizes by force It takes 1#~10# key according to the execution of 101~step 108 of above-mentioned steps, while after key-placing cabinet opening, work people Member despot day can also directly take 100#~200# key, it is only necessary to after taking key, once be by credit card area determination Can, key management box also can seize by force 100#~200# key that day is taken to staff automatically and carry out record storage.

The process for giving back key is identical as 201~step 208 of above-mentioned steps.If it is by a dedicated key management box The key routinely used is managed, then the key management box can reduce corresponding functional module, naturally it is also possible to using complete The key management box of functional module manages the key routinely used.

In conjunction with the flow chart of Fig. 6, the key management box of the embodiment of the present invention, there can also be another mode used, it should Under kind mode, key management box can store the personal informations of all permissions for having and taking key, in operation, man-machine mutual Personal information on dynamic liquid crystal display in operation interface can directly display out, related personnel only need to click oneself name or The marks such as employee number can carry out next step operation；Wherein, the process of key is taken are as follows:

Staff presses " taking key " button, according to the personal information on human-computer interaction liquid crystal display in operation interface, It selects the name of oneself to enter, needs to carry out authentication after, password can be directly inputted, or directly pass through fingerprint side Formula carries out authentication, if authentication is not over then whole operation directly terminates.

If authentication passes through, then the number for the key taken according to the prompt on liquid crystal display, input plan, or false If the number of key is directly displayed on liquid crystal display, selection can also be clicked directly on, disposably can input or select Multiple numbers, that is, more keys can be taken.

Later, key management box judges the key for planning to take whether in key management box, if there is key not exist In key management box, then the information of " XX key is not given back after lending " can be prompted on liquid crystal display, if all plan is taken Key not in key management box, then after the information for prompting " XX key is not given back after lending " on liquid crystal display, directly Terminate whole operation.If key in key management box, then first determines whether the key that plan is taken is to need secondary award The special key (i.e. special access right key) of power then needs to send message, request donor's authorization to donor.If plan takes Key is the special key for needing two sub-authorizations, then after donor completes authorization by authentication, key pipe Case is managed by automatic door opening, so that staff takes key.If the key for planning to take is not required to the special of two sub-authorizations Key, the then direct automatic door opening of key management box, so that staff takes key.

After staff takes key, " verification key plug on encoding whether errorless " can be prompted on human-computer interaction liquid crystal display Information, staff check the number for taking key again, if the key confirmation taken, staff directly push, The key-placing cabinet of key management box can automatic pick.

If the key verification taken is wrong, the key taken correctly is planned in staff's replacement or front is defeated The number for the key that the plan entered is taken is wrong, and that actually takes is only correctly, then can be in human-computer interaction liquid crystal " replacement " button is selected on screen, inputs the number for the key actually taken again, or may need to take several keys more, " increase " button can also be selected on human-computer interaction liquid crystal display, inputted the number for the key actually taken again, taken Later, staff directly pushes, and the key-placing cabinet of key management box can automatic pick.

And give back the process of key are as follows:

Staff presses " giving back key " button, according to the personal information on human-computer interaction liquid crystal display in operation interface, It selects the name of oneself to enter, does not need to carry out authentication after, the number for the key being borrowed is to directly display On liquid crystal display, staff clicks directly on selection, disposably can choose multiple numbers, that is, can give back more keys.

The direct automatic door opening of key management box later, so that staff gives back key.After staff gives back key, directly It connects and pushes, the key-placing cabinet of key management box can automatic pick.

Optionally, referring to Fig. 7, the control unit system schematic of key management box of the embodiment of the present invention is shown, is controlled Cellular system includes: control unit, takes key button, gives back key button, configuration button, daemon software, wireless communication dress It sets, production management platform, human-computer interaction liquid crystal display, 220V power switch, fingerprint identification device, reader device, timing device, electricity Magnetic padlock, voice broadcast and mobile storage.Wherein, click take key button, give back key button, configuration button after be both needed to To pass through authentication, can by click configure button after enter configuration interface, can also device by wireless communication, by rear Perhaps the modes such as production management platform enter configuration interface while by the modes such as daemon software or production management platform platform software Device is transferred to the information of control unit by wireless communication, can store in the block of its onboard data storage, can also be with It is stored in the medium of mobile storage.Timing device is the device that clock synchronization is used in control unit, so that the time of control unit Accurately.Voice broadcast can both issue alarm sound, can also issue the voice broadcast of key number, such as take 1# key Afterwards, the key card that 1# key is read by reader device, will issue the voice broadcast of " 1# key ".Human-computer interaction liquid crystal display, The effect of 220V power switch, fingerprint identification device carried out description above, and this will not be repeated here.

Through the foregoing embodiment, a kind of key management box provided by the invention, what data module reception pipe platform was sent Key information is taken, login module receives log-on message, and for processing module according to key information and log-on message is taken, judgement takes key to believe Whether the personal information in breath matches with the personal information in log-on message, in the event of a match, processing module to control mould Block sends door open command, and control module is opened the chamber door of key-placing cabinet, is drawn so that needing to take key；Identification module The number for the key being drawn is received by Radio Frequency Identification Technology, and identifies whether the number for the key being drawn is believed with key is taken The number for needing to take key in breath is consistent, and in the case of inconsistencies, identification module sends alarm command to alarm module, So that alarm module issues alarm；Under unanimous circumstances, identification module sends store instruction to memory module, so that storage mould The number for the key that block storage is drawn and the personal information for taking key.Key management box provided by the invention, is not only realized Automatically recording key takes, gives back information, ensure that the timeliness of the correctness and information of taking key, and greatly Reduce the workload of staff, to improve the working efficiency of staff.Key management box provided by the invention is certainly Dynamic record key can also generate report while taking, give back information, and these reports can both print archive, can also be with Big data analysis etc. is carried out in the form of electronic document.In addition key management box provided by the invention realizes key with lower cost Situations such as spoon and staff's autonomous configuration and extension, reply key is more and more, user of service adjusts.Key provided by the invention Spoon management box interface arrangement by wireless communication, can be linked into internet for key management box, thus realize daemon software it Between, between key management box and enterprise production management platform, the communication between key management box and cell phone application etc. realizes pair The functions such as the configuration of key management box, the transmission of real time data, the inquiry of historical data.

Above to a kind of key management box provided by the present invention, it is described in detail, it is used herein specifically a Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand Method and its core concept；At the same time, for those skilled in the art, according to the thought of the present invention, in specific embodiment party There will be changes in formula and application range, in conclusion the contents of this specification are not to be construed as limiting the invention.

Claims

1. a kind of key management box, which is characterized in that the key management box includes: controller, key-placing cabinet, the control Device processed includes: data module, login module, processing module, control module, identification module, alarm module and memory module, institute Stating key includes: the key card configured with Radio Frequency Identification Technology；

What the data module reception pipe platform was sent takes key information, and is sent to the processing module, described to take key Information is to need to take the number and corresponding personal information of key, and the personal information is with the key for taking reference numeral The personal information of permission；

The login module receives log-on message, and is sent to the processing module, and the log-on message includes but is not limited to have There is the personal information for the key permission for taking reference numeral；

The processing module takes key information and the log-on message described in receiving, and takes key information according to described and described step on Information is recorded, takes whether the personal information in key information matches with the personal information in the log-on message described in judgement；

In the matched situation of personal information in the personal information taken in key information and the log-on message, the place It manages module and sends door open command to the control module；

The control module receives the door open command, the chamber door of the key-placing cabinet is opened, so that needing to take key It is drawn；

The identification module receives the number for the key being drawn by Radio Frequency Identification Technology, and identifies the volume for the key being drawn It is number whether consistent with the number for needing to take key taken in key information；

In the case where the number for the key being drawn and the inconsistent number for needing to take key taken in key information, The identification module sends alarm command to the alarm module, so that the alarm module issues alarm；

Under the number for the key being drawn and the number unanimous circumstances for needing to take key taken in key information, institute State identification module to the memory module send store instruction so that the number for the key that the memory module storage is drawn with Take the personal information of key.

2. key management box according to claim 1, which is characterized in that sent in the data module reception pipe platform Take key information before, by the number of all keys in the key-placing cabinet and have take the key-placing cabinet Processing module described in the personal information typing of the permission of middle key.

3. key management box according to claim 2, which is characterized in that the key management box further include: request module, Key in the key-placing cabinet is divided into common permission key and special access right key, the common permission key and described The respective authority information of special access right key is stored in the processing module；

It is matched in the personal information taken in key information with the personal information in the log-on message, and described key is taken to believe In the case where needing to take key in breath for common permission key, the processing module, which sends to open the door to the control module, to be referred to It enables；

It is matched in the personal information taken in key information with the personal information in the log-on message, and described key is taken to believe In the case where needing to take key in breath for special access right key, the processing module is special to request module transmission request Authorized order, the special authorized order of request are that superior manager requests to use the instruction of the special access right key；

4. key management box according to claim 3, which is characterized in that the log-on message further include: give back key Personal information, the login module receives the personal information for giving back key, and is sent to the processing module；

Key request is gone back in the data module reception, and is sent to the processing module, and the key of going back is requested to give back and being taken The request of key, the key of going back request to include: the number for giving back the key being drawn；

The personal information and the key of going back that key is given back described in the processing module reception are requested, and are called in the memory module The number for the key of storage being drawn and the personal information of key is taken, personal information and the institute of spoon information are given back described in judgement State the number for giving back the key being drawn gone back in key request, the volume with the key being drawn stored in the memory module Number and take the personal information of key and whether match；

The identification module receives the number wait give back the key being drawn by Radio Frequency Identification Technology, and identifies and taken wait give back Whether the number of key is consistent with the number for giving back the key being drawn gone back in key request；

In the personal information for giving back spoon information and the number for giving back the key being drawn gone back in key request, with institute It states the number of the key being drawn stored in memory module and takes the personal information matching of key, and be drawn wait give back The number of key is gone back under the number unanimous circumstances for giving back the key being drawn in key request with described, the processing module Door open command is sent to the control module, and has given back instruction to memory module transmission；

The control module receives the door open command, the chamber door of the key-placing cabinet is opened, so that being drawn wait give back Key be returned；

The memory module has given back instruction described in receiving, and stores the number for the key being returned and gives back personnel's letter of key Breath；

In the personal information for giving back spoon information and the number for giving back the key being drawn gone back in key request, with institute State the number of the key being drawn stored in memory module and take key personal information mismatch, alternatively, wait give back by It is described in the case that the number for the key taken and the number for giving back the key being drawn gone back in key request are inconsistent Processing module sends alarm command to the alarm module, so that the alarm module issues alarm.

5. key management box according to claim 1, which is characterized in that any key in the key-placing cabinet Number changes, and takes the feelings that the personal information of the permission of key in the key-placing cabinet changes alternatively, having Under condition, by the number of the key after changing, alternatively, processing module described in personal information typing after changing.

6. key management box according to claim 1, which is characterized in that the key management box further includes timing module, When the control module opens the chamber door of the key-placing cabinet, the timing module starts timing, and in preset time Out code is sent to the control module afterwards, so that the control module controls the chamber door and closes.

7. key management box according to claim 1, which is characterized in that the key management box further includes detection module, After needing the key taken to be drawn, whether the geographical location where the key that the detection module detection is drawn is more than pre- If range；

When geographical location where the key being drawn is more than the preset range, the detection module is sent out to the alarm module Alarm command is sent, so that the alarm module issues alarm.

8. key management box according to claim 4, which is characterized in that the key management box further includes operation panel, The operation panel includes: credit card area, Fingerprint Identification Unit, digital keys area, selection key area, function button area, display screen, sound Ring loudspeaker and storage card installing zone；

Wherein, the credit card area is connect with the identification module, in the induction zone that the key card is in the credit card area In the case of, the identification module passes through the number for the key being drawn described in Radio Frequency Identification Technology reception；

The Fingerprint Identification Unit is connect with the login module, and the login module described in Fingerprint Identification Unit reception by stepping on Record information；

The Music centre loudspeaker is connect with the alarm module, and the alarm module issues alarm sound by the Music centre loudspeaker；

The storage card is connect with the memory module, and the memory module is by the number of the key being drawn and described takes The storage card is stored in the personal information of key；

Alternatively, the number of the key being returned and the personal information for giving back key are stored in institute by the memory module State storage card；

The function button area, the digital keys area and the selection key area are for cooperating the credit card area, the finger Line identifier, the display screen, the Music centre loudspeaker and the storage card, realize key as claimed in claim 1 to 7 The function of management box.

9. key management box according to claim 1, which is characterized in that the key management box further includes wireless telecommunications dress It sets, the key management box passes through the wireless communication apparatus and the management Platform communication.

10. key management box according to claim 1, which is characterized in that the key-placing cabinet include: electromagnetic lock and Stand-by machine lock passes through the guest machine in the case where electromagnetic lock damage or the electromagnetic lock cannot be opened normally Tool lock opens the chamber door of the key-placing cabinet.