CN102314582A - Man-machine interface verification system utilizing radio frequency and verification method thereof - Google Patents

Man-machine interface verification system utilizing radio frequency and verification method thereof Download PDF

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Publication number
CN102314582A
CN102314582A CN2010102183615A CN201010218361A CN102314582A CN 102314582 A CN102314582 A CN 102314582A CN 2010102183615 A CN2010102183615 A CN 2010102183615A CN 201010218361 A CN201010218361 A CN 201010218361A CN 102314582 A CN102314582 A CN 102314582A
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CN
China
Prior art keywords
man
machine interface
radio frequency
tag
tag number
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Pending
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CN2010102183615A
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Chinese (zh)
Inventor
蔡清雄
吴青阳
李嘉峻
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Delta Electronics Inc
Delta Optoelectronics Inc
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Delta Optoelectronics Inc
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Application filed by Delta Optoelectronics Inc filed Critical Delta Optoelectronics Inc
Priority to CN2010102183615A priority Critical patent/CN102314582A/en
Publication of CN102314582A publication Critical patent/CN102314582A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a man-machine interface verification system utilizing radio frequency and a verification method. The man-machine interface verification system is mainly characterized in that: a radio frequency label is sensed on a computer, a password list is edited according to a serial number of the radio frequency label, and the password list is downloaded to a man-machine interface after being edited. When the man-machine interface is verified, the radio frequency label is sensed through a radio frequency card reader, and a label serial number which is conform to the sensed radio frequency label is searched whether to be recorded inside the downloaded password list. If the label serial number is recorded in the downloaded password list, the man-machine interface can be verified by utilizing a verification password corresponding to the label serial number in the password list.

Description

Use the man-machine interface verification system and the verification method thereof of radio frequency
Technical field
The present invention relates to a kind of man-machine interface, relate in particular to verification system and method that a kind of man-machine interface is used.
Background technology
(Human Machine Interface HMI), or is called HID (Human-machine Interface Device) to man-machine interface, is that operator and machinery compartment carry out message exchange, link up and interactive intermediary.Operator system makes machine produce corresponding action through control button on the man-machine interface or touch-control image (ICON) input instruction on the contact panel, so as to improving convenience and the practicality of operator in machine operation.So it is more convenient that man-machine interface not only makes industrial automation be controlled at carry out to go up, even replace the control card that tradition need a large amount of distributions gradually.
Man-machine interface now can be used to a plurality of machine of attended operation, and makes machine carry out a series of action or program, and is very far-reaching for the influence of production line.Therefore, be necessary the operation of man-machine interface strict keyholed back plate is in addition received certain protection to make us the machine interface.For example; Dispose different ciphers respectively and give each operator, different ciphers has the different operation authority, and has only when importing specific password; Could get in the man-machine interface, important systematic parameter is set the browsing data picture of picture or tool confidentiality etc.So as to, can promote the quality of operation, and reduce the risk that data leak.
Present man-machine interface on the market all is to use the mode of artificial input password to carry out above-mentioned keyholed back plate action.Each operator's desire is operated man-machine interface, or when man-machine interface will get into specific operation screen, all needs by the manual input validation password of operator, and the machine interface of making us is verified.When the password of operator's input passes through checking, just can operate man-machine interface, or login the specific operation picture of man-machine interface.
Yet, verify to have drawback with the mode of above-mentioned manual input password:
One. when getting into the specific operation picture, if palpus is imported password, then the operations of operators action must be forced to interrupt, and waits to input just to be able to continue quite inconvenience after password and completion are verified;
Two. the operator must keep one's own password firmly in mind, and if an operator is authorized to carry out a plurality of specific operation screens, then possibly must keep multiple cipher firmly in mind.If the operator has forgotten password, then can't login man-machine interface and also operate;
Three. password must manually be imported by the operator, has in the input process to be spied on by other people and obtain the risk of password.
In sum, real on the market man-machine interface verification system and the method that a kind of novelty need be provided, order checking action is convenient, simple and easy, does not have stolen risk again.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of man-machine interface verification system and verification method thereof that uses radio frequency, can carry out the checking action of man-machine interface through the induction of RF tag, exempts the manually trouble of input password.
For achieving the above object, the present invention mainly provides a kind of man-machine interface verification system that uses radio frequency, comprising:
One radio frequency CR;
One computing machine; Electrically connect with this radio frequency CR; Respond to a RF tag through this radio frequency CR; Obtaining a tag number of this RF tag, and set up a cipher list according to this tag number, wherein this cipher list record this tag number and with the corresponding one group of authentication password of this tag number;
One man-machine interface electrically is connected with this computing machine, downloads this cipher list that this computing machine is edited;
Wherein, This man-machine interface and this radio frequency CR electrically connect, to respond to this RF tag and to obtain this tag number of this RF tag, if in this cipher list that this man-machine interface is downloaded; Record this tag number that meets this RF tag; Then, use in this cipher list, this authentication password that should tag number is carried out the checking action of this man-machine interface in when checking.
As stated, wherein this man-machine interface is to electrically connect through universal serial bus and this radio frequency CR.
As stated, wherein this man-machine interface is to electrically connect through RS-232 interface and this radio frequency CR.
As stated, wherein also record an operating right that corresponds to this RF tag in this cipher list, after this man-machine interface checking is accomplished, login this man-machine interface according to this operating right.
As stated; The picture editing's software that wherein has a man-machine interface in this computing machine; This computing machine is through an operation screen and this cipher list of this this man-machine interface of picture editing's software editing; And after editor accomplishes, this operation screen is downloaded to this man-machine interface together with this cipher list.
For achieving the above object, the present invention also provides a kind of man-machine interface verification method that uses radio frequency, applies on the man-machine interface, and wherein this man-machine interface electrically connects a radio frequency CR, and this man-machine interface verification method comprises:
A) this man-machine interface is responded to a RF tag through this radio frequency CR;
B) obtain a tag number of this RF tag;
C) cipher list in this tag number and this man-machine interface is compared;
D) judge whether record this tag number that is consistent in this cipher list;
E) after the steps d, if, use in this cipher list, one group of authentication password that should tag number is carried out the checking action of man-machine interface.
As stated, wherein also comprise a step a0 before this step a: a computing machine is provided, electrically connects, set up this cipher list and this cipher list is downloaded to this man-machine interface with this man-machine interface.
As stated, wherein also comprise before this step a:
A01) computing machine electrically connects this radio frequency CR, through this this RF tag of radio frequency CR induction;
A02) obtain this tag number of this RF tag;
A03) set one group of authentication password for this tag number, to set up this cipher list;
A04) will edit this cipher list of accomplishing and be downloaded to this man-machine interface.
As stated, wherein also comprise a step a05: before this step a04,, set up this cipher list jointly by this tag number, this authentication password and this operating right for this tag number is set an operating right.
As stated, wherein also comprise a step f: after the step e, login this man-machine interface according to this operating right that corresponds to this tag number.
Against existing technologies, the accessible effect of the present invention is that the supvr can set one a group of authentication password and an operating right for each RF tag, and be downloaded to man-machine interface jointly with operation screen simultaneously when editing the operation screen of man-machine interface.Whereby, the user will login man-machine interface or make us the machine interface when getting into specific operation screen, and the action that replaces artificial input password is moved in induction that can RF tag.Thus, the user does not need manual input validation password, can get rid of the predicament that the user forgets Password.Moreover, in the time of also can taking precautions against the user and input password, had the inclination the personage to spy on and obtained the facts of password.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the operation chart of a preferred embodiment of the present invention;
Fig. 2 is the system block diagram of a preferred embodiment of the present invention;
Fig. 3 is editor's process flow diagram of a preferred embodiment of the present invention;
Fig. 4 is the checking process flow diagram of a preferred embodiment of the present invention.
Wherein, Reference numeral:
1: man-machine interface;
10: operation screen;
2: plant equipment;
3: the radio frequency CR;
4: RF tag;
41: tag number;
40: the operator;
5: computing machine;
50: picture editing's software;
O1: operating right;
P1: authentication password;
T1: password table;
S10~S14, S120~S126, S20~S32: step.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
Now with regard to a preferred embodiment of the present invention, cooperate graphic, specify as after.
Head sees also Fig. 1, and is as shown in the figure for the operation chart of a preferred embodiment of the present invention, and the present invention mainly applies on the man-machine interface 1.This man-machine interface 1 electrically connects one or more plant equipment 2, to control the respectively a series of automated procedures of these plant equipment 2 execution.This man-machine interface 1 also electrically connects a radio frequency CR 3, in order to respond to a RF tag 4.When an operator 40 desires to login this man-machine interface 1 to operate; Or desire is when making this man-machine interface 1 get into a specific operation screen 10; This RF tag 4 that need make this man-machine interface 1 worn through this radio frequency CR 3 these operators 40 of induction is to verify action.And, login this man-machine interface 1 in checking after errorless, or make this man-machine interface 1 this specific operation screen 10 of entering (for example, the setting picture of important parameter, or tool confidentiality data browse picture etc.).
Continuous see also Fig. 2, be the system block diagram of a preferred embodiment of the present invention.Verification system of the present invention mainly comprises this man-machine interface 1, this radio frequency CR 3 and a computing machine 5.This computing machine 5 electrically connects with this radio frequency CR 3, and picture editing's software 50 is installed in this computing machine 5, in order to edit this operation screen 10 of this man-machine interface 1.This computing machine 5 can be obtained a tag number 41 of this RF tag 4 through this radio frequency CR, so as to, in the time of this operation screen of editor 10, edit a cipher list T1.When this operation screen 10 and this cipher list T1 all edit when accomplishing, this computing machine 5 promptly electrically connects this man-machine interface 1, and this operation screen 10 that editor is accomplished is downloaded on this man-machine interface 1 with this cipher list T1 and stores.
This man-machine interface 1 can connect one or many these plant equipment 2, and electrically connects this radio frequency CR 3.When this man-machine interface 1 need be verified action, this RF tag 4 of promptly being worn through this radio frequency CR 3 these operators 40 (as shown in Figure 1) of induction.So as to, obtain this tag number 41 of this RF tag 4 internal records, and verify contrast (being detailed later) with this cipher list T1 that is downloaded.After the action of accomplishing checking, can login this man-machine interface 1, or make this man-machine interface 1 get into this specific operation screen 10.
Continuous see also Fig. 3, be editor's process flow diagram of a preferred embodiment of the present invention, the present invention after setting up this cipher list T1 on this computing machine 5, is downloaded to this cipher list T1 on this man-machine interface 1 earlier again, to carry out the checking action.At first, this computing machine 5 starts this inner picture editing's software 50 (step S10), to edit this operation screen 10 of this man-machine interface 1.And in the time of this operation screen of editor 10, execution in step S12 is to set up this cipher list T1.Wherein, this step S12 also comprises step S120 to step S126, specifies as follows.
This computing machine 5 is responded to these RF tags 4 (step S120) through this radio frequency CR 3, so as to, obtain this RF tag 4 inner these tag number 41 (step S122) that write down.After the step S122, this computing machine 5 is set one group of authentication password P1 (step S124) (shown in following table) respectively for each this tag number 41.And, also can be according to actual required, for each this tag number 41 is set an operating right O1 (step S126) (shown in following table) respectively.So as to, visual gerentocratic demand constitutes this cipher list T1 by this tag number 41 and this authentication password P1, perhaps, constitutes this cipher list T1 jointly by this tag number 41, this authentication password P1 and this operating right O1.To constitute this cipher list T1 jointly with this tag number 41, this authentication password P1 and this operating right O1 below is example, illustrates, but can not limit.
After this step S12, this computing machine 5 will be edited this operation screen 10 of accomplishing, and this cipher list T1 that accomplishes together with editor is downloaded to this man-machine interface 1 (step S14).
Wherein, this computing machine 5 repeats this step S12, to obtain this tag number 41 of all these RF tags 4.And, in this cipher list T1, set this authentication password P1 and this operating right O1 of a correspondence respectively for all these tag number 41.This cipher list T1 can be as shown in the table:
Tag number 41 Authentication password P1 Operating right O1
0 123456 1
1 abcdef 2
2 123456 1
3 XXXXXX 3
For example; This computing machine 5 has been responded to four these RF tags 4 through this radio frequency CR 3; And learn that respectively this tag number 41 of this RF tag 4 is respectively " 0 ", " 1 ", " 2 " reach " 3 ", promptly set corresponding this authentication password P1 and this operating right O1 according to this tag number 41 respectively respectively.Wherein, this tag number 41 is that " 0 " reaches two these RF tags 4 of " 2 ", and its pairing this authentication password P1 is all " 123456 ", and therefore, this computing machine 5 can all be set at " 1 " with these two tag number 41 pairing this operating right O1.Thus, these man-machine interface 1 these two RF tags 4 of induction will use identical this authentication password P1 to verify, therefore after checking is accomplished, will produce identical this operating right O1.Yet the above is merely a preferred embodiment, and this cipher list T1 can any form exist in fact, and the expression mode of this tag number 41, this authentication password P1 and this operating right O1 also can be different because of the deviser, should not limit.
Continuous see also Fig. 4, be the checking process flow diagram of a preferred embodiment of the present invention.This man-machine interface 1 receives this computing machine 5 and edits this operation screen 10 and this cipher list T1 that accomplishes, and stores and carry out.When this man-machine interface 1 will be verified when action, earlier through this radio frequency CR 3 these RF tags 4 (step S20) of induction, so as to, obtain this tag number 41 (step S22) of this RF tag 4 internal records.Then, this man-machine interface 1 compares (step S24) with this tag number 41 with this cipher list T1 that is downloaded, and judges whether record this tag number 41 (step S26) that is consistent among this cipher list T1.If do not write down this tag number 41 that is consistent among this cipher list T1, represent that this RF tag 4 is not set, and therefore, uses this RF tag 4 can't successfully verify action in this step S12.
Behind the step S26, if record this tag number 41 that is consistent among this cipher list T1, then this man-machine interface 1 obtains this authentication password P1 (step S28) corresponding to this tag number 41 in this cipher list T1.And, behind this step S28, use this authentication password P1 to carry out the checking action (step S30) of this man-machine interface 1.After checking is accomplished; This man-machine interface 1 in this cipher list T1, obtains this operating right O1 corresponding to this tag number 41 again, and logins this man-machine interface 1 (step S32) according to this operating right O1; Perhaps, make this man-machine interface 1 get into this specific operation screen 10.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (10)

1. a man-machine interface verification system that uses radio frequency is characterized in that, comprising:
One radio frequency CR;
One computing machine; Electrically connect with this radio frequency CR; Respond to a RF tag through this radio frequency CR; Obtaining a tag number of this RF tag, and set up a cipher list according to this tag number, wherein this cipher list record this tag number and with the corresponding one group of authentication password of this tag number;
One man-machine interface electrically is connected with this computing machine, downloads this cipher list that this computing machine is edited;
Wherein, This man-machine interface and this radio frequency CR electrically connect, to respond to this RF tag and to obtain this tag number of this RF tag, if in this cipher list that this man-machine interface is downloaded; Record this tag number that meets this RF tag; Then, use in this cipher list, this authentication password that should tag number is carried out the checking action of this man-machine interface in when checking.
2. the man-machine interface verification system of use radio frequency according to claim 1 is characterized in that, this man-machine interface electrically connects through universal serial bus and this radio frequency CR.
3. the man-machine interface verification system of use radio frequency according to claim 1 is characterized in that, this man-machine interface electrically connects through RS-232 interface and this radio frequency CR.
4. based on the man-machine interface verification system of the described use radio frequency of claim 1, it is characterized in that, also record an operating right that corresponds to this RF tag in this cipher list, after this man-machine interface checking is accomplished, login this man-machine interface according to this operating right.
5. the man-machine interface verification system of use radio frequency according to claim 1; It is characterized in that; The picture editing's software that has a man-machine interface in this computing machine; This computing machine passes through an operation screen and this cipher list of this this man-machine interface of picture editing's software editing, and after editor accomplishes, this operation screen is downloaded to this man-machine interface together with this cipher list.
6. a man-machine interface verification method that uses radio frequency applies on the man-machine interface, and wherein this man-machine interface electrically connects a radio frequency CR, it is characterized in that, this man-machine interface verification method comprises:
A) this man-machine interface is responded to a RF tag through this radio frequency CR;
B) obtain a tag number of this RF tag;
C) cipher list in this tag number and this man-machine interface is compared;
D) judge whether record this tag number that is consistent in this cipher list;
E) after the steps d, if, use in this cipher list, one group of authentication password that should tag number is carried out the checking action of man-machine interface.
7. the man-machine interface verification method of use radio frequency according to claim 6; It is characterized in that; Also comprise a step a0 before this step a: a computing machine is provided, electrically connects, set up this cipher list and this cipher list is downloaded to this man-machine interface with this man-machine interface.
8. the man-machine interface verification method of use radio frequency according to claim 6 is characterized in that, also comprises before this step a:
A01) computing machine electrically connects this radio frequency CR, through this this RF tag of radio frequency CR induction;
A02) obtain this tag number of this RF tag;
A03) set one group of authentication password for this tag number, to set up this cipher list;
A04) will edit this cipher list of accomplishing and be downloaded to this man-machine interface.
9. the man-machine interface verification method of use radio frequency according to claim 8; It is characterized in that; Also comprise a step a05: before this step a04,, set up this cipher list jointly by this tag number, this authentication password and this operating right for this tag number is set an operating right.
10. the man-machine interface verification method of use radio frequency according to claim 9 is characterized in that, also comprises a step f: after this step e, login this man-machine interface according to this operating right that corresponds to this tag number.
CN2010102183615A 2010-07-06 2010-07-06 Man-machine interface verification system utilizing radio frequency and verification method thereof Pending CN102314582A (en)

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Application Number Priority Date Filing Date Title
CN2010102183615A CN102314582A (en) 2010-07-06 2010-07-06 Man-machine interface verification system utilizing radio frequency and verification method thereof

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Application Number Priority Date Filing Date Title
CN2010102183615A CN102314582A (en) 2010-07-06 2010-07-06 Man-machine interface verification system utilizing radio frequency and verification method thereof

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CN102314582A true CN102314582A (en) 2012-01-11

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060005035A1 (en) * 2004-06-22 2006-01-05 Coughlin Michael E Keystroke input device for use with an RFID tag and user verification system
CN101101637A (en) * 2006-07-03 2008-01-09 上海中策工贸有限公司 Sensor cipher system
CN101110728A (en) * 2007-08-23 2008-01-23 李钊轶 Security validating system and method for RFID certificate of title
US20090310178A1 (en) * 2008-06-12 2009-12-17 Konica Minolta Business Technologies, Inc. Image forming device, image forming method, and image forming program

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060005035A1 (en) * 2004-06-22 2006-01-05 Coughlin Michael E Keystroke input device for use with an RFID tag and user verification system
CN101101637A (en) * 2006-07-03 2008-01-09 上海中策工贸有限公司 Sensor cipher system
CN101110728A (en) * 2007-08-23 2008-01-23 李钊轶 Security validating system and method for RFID certificate of title
US20090310178A1 (en) * 2008-06-12 2009-12-17 Konica Minolta Business Technologies, Inc. Image forming device, image forming method, and image forming program

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Application publication date: 20120111