CN101450761A - Elevator IC card cipher keyboard - Google Patents
Elevator IC card cipher keyboard Download PDFInfo
- Publication number
- CN101450761A CN101450761A CNA2007101149795A CN200710114979A CN101450761A CN 101450761 A CN101450761 A CN 101450761A CN A2007101149795 A CNA2007101149795 A CN A2007101149795A CN 200710114979 A CN200710114979 A CN 200710114979A CN 101450761 A CN101450761 A CN 101450761A
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- keyboard
- elevator
- card
- password
- control circuit
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- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to a code keyboard for an elevator IC card, and belongs to the technical field of digital electron. The code keyboard for the elevator IC card is characterized in that communication transfer data are connected with a main controller of an elevator, and the code keyboard comprises a membrane keyboard, a keyboard panel and a keyboard control circuit, wherein the membrane keyboard is stuck on the keyboard panel, the back of the panel is fixed with the keyboard control circuit, the membrane keyboard is connected with the keyboard control circuit through a silver filament wire, and the keyboard control circuit is connected with the main controller of the elevator through a data wire and communicated with the transfer data. The code keyboard for the elevator IC card well solves the problem that the elevator can be used normally under the condition that a user forgets to bring the card, and solves the problem of automatic loss register when the card is lost; and a code input mode is simple, intuitive and easy to operate, and has extremely high convenience and safety.
Description
Technical field
The present invention relates to a kind of elevator IC card cipher keyboard, belong to the Digital Electronic Technique field.
Background technology
In recent years, along with the fast development of real estate, the housing and public buildings that use less energy and land that country advocates are built policy and are extensively implemented, and the high residential building construction becomes the main body of development of real estate and consumption gradually.Brought a lot of new problems and difficulty also for simultaneously estate management after sale, wherein the most outstanding is the problems such as use, maintenance, handling cost height and property charge difficulty of lift facility.Along with the development and the application of IC-card elevator control and management system, provide technical support to overcoming the above problems, for new environment has been created in estate management.Because existing elevator IC card control system can only could be used when carrying IC-card, just can't use elevator if leave behind IC-card, and is very inconvenient.And the present invention just can solve this contradiction by actv., has made things convenient for daily life.
Summary of the invention
The object of the present invention is to provide a kind of user can use elevator as usual not being with under the card situation, have safety and comfort feature concurrently, and the elevator IC card cipher keyboard of directly perceived, the simple easy operating of password input mode.
Elevator IC card cipher keyboard of the present invention, for a kind of password obtains the power device, the owner can report the loss by code keypad is self-service, in elevator cage, use, actv. has solved the user still can obtain to take elevator under the situation of not carrying IC-card authority, has expanded the function of elevator IC card control system.
Elevator IC card cipher keyboard, its special character is, be connected communication transfer data with the primary controller of elevator, comprise membrane keyboard, key panel and keyboard control circuit, membrane keyboard sticks on the key panel, panel back retainingf key disk control circuit, membrane keyboard links to each other with keyboard control circuit by the filamentary silver winding displacement, and keyboard control circuit is connected communication transfer data by data line with the primary controller of elevator;
The user can input the right that password to use elevator by keyboard, and it is identical with user's IC-card function of authorizing, can the while to the master control system control elevator of giving an order, do not disturb mutually.
Described code keypad is to have with password to take the keyboard that elevator, password are revised, independently reported the loss function;
Described code keypad is the keyboard with following workflow:
1, the mode of operation of awaiting orders;
2, detect the push button signalling of input;
3, confirm whether to need to revise password;
4, the password of verification input;
5, send the affirmation order;
6, starting elevator works as the back state of swiping the card.
Elevator IC card cipher keyboard of the present invention has solved the user well and has left behind under the situation of card, can use the problem of elevator as usual; And solved card and lost the problem of independently reporting the loss; Password input mode is simple, directly perceived, easy operating, and has high comfort feature and safety.
Description of drawings
Fig. 1: code keypad connects block flow diagram; Fig. 2: code keypad using escalator workflow diagram.
The specific embodiment
With reference to Fig. 1-2, elevator IC card cipher keyboard, be connected communication transfer data with the primary controller of elevator, comprise membrane keyboard, key panel and keyboard control circuit, can under the user does not carry the situation of IC-card, still can obtain to take the authority of elevator, expand the function of elevator IC card control system.
The user can input the right that password to use elevator by keyboard, and it is identical with user's IC-card function of authorizing, can the while to the master control system control elevator of giving an order, do not disturb mutually.
High about 12,7 centimetres of keyboard, wide 9,7 centimetres, thick 2～3 centimetres, elegant in appearance.Its panel is provided with and is fixed on the screw hole on the elevator cage wall.Membrane keyboard sticks on the key panel, panel back retainingf key disk control circuit, and membrane keyboard links to each other with keyboard control circuit by the filamentary silver winding displacement, and keyboard control circuit is by RS232 or RS485 data line and elevator primary controller communication transfer data.
The user can input the right that password to use elevator by keyboard, and it is identical with user's IC-card function of authorizing, can the while to the master control system control elevator of giving an order, do not disturb mutually.
Described code keypad has to be taken elevator, password with password and revises, independently reports the loss function, and has following workflow:
1, the mode of operation of awaiting orders;
2, detect the push button signalling of input;
3, confirm whether to need to revise password;
4, the password of verification input;
5, send the affirmation order;
6, starting elevator works as the back state of swiping the card.
The present embodiment elevator IC card cipher keyboard is easy to be easy-to-use, and whenever by next key, buzzer phone all can ring the user when the input digit password, rings two when pressing " cancellation " key.
Password is provided with by user oneself, method is as follows: import " 000 " and input the password " * * * " (three) that oneself will be provided with on keyboard, password setting is intact hears that by " determining " key buzzer phone ticks, ticks ... swipe the card after short continuously the sound, when hear buzzer phone long when loud password success is set, if do not swipe the card and then do not repeat said process, sequence number+password that can input card when not holding just can use the corresponding function of swiping the card and can realize later in 5 seconds.(input is necessary for back three during sequence number, is that " 8 " then import 008 as sequence number, maximum sequence number to 999) for example the sequence number of card is 8, and password is 765, just can directly import and can realize the corresponding function of swiping the card and can realize after " 006765 " affirmation.In input process,, get final product from the correct information of new input then if " cancellation " key is then pressed in wrong input.If in use appearring in subscriber card, mistake can point out two short sound.For example number of times is used up, overtime, super date, password input error etc.
Operating process:
1, takes elevator with code keypad: exhale ladder and--enter cab and--press respective storey button (operation is finished) after importing six clip pins (as: " 123456 ")--pressing code keypad " affirmation " key---hearing a short sound;
2, password is revised: enter cab, and--password password (as: " 000 ") is revised in input--to be imported new password (as: " 123 ") and--presses code keypad " affirmation " key---hear and tick, tick, tick ... swipe the card during sound by (card that is changed password)---hear short ring (password is revised successfully);
Report the loss independently 3: enter cab that--password (as: " 0000 ") is reported the loss in input, and--input is reported the loss behind the card number of card four (as: " 1006 ") and--pressed code keypad " affirmation " key---hear long sound (reporting the loss successfully).
Principle of work: keyboard has corresponding key assignments, converts hexadecimal numeral to through the compiling of code keypad main control MCU, and it is stored in the buffer memory.In the button process, MCU judges that to each button if " cancellation " key is pressed, the fwd data will all be eliminated; If " affirmation " key is pressed, carry out digit check, just the complete liquidation of fwd data is not fallen if meet system requirements, exhale control system if meet system requirements in just all data (digital key assignments) being sent to by RS232 or RS485 data bus, do further judgement, after being sent completely, with all data dumps and turn back to keyboard and judge and to wait for button operation next time.
Benefit analysis: the code keypad outward appearance adopts adhesive film type, and is attractive in appearance, generous, the life-span is long; Operation is succinct, convenient; Safe in utilization and hommization.In the whole use, data are deposited in the buffer area, and each operation is finished just it is disposed, even operation disruption power down or operation overtime, data all can be eliminated, and system can not occur and reveal the personal identification number phenomenon.Megaphonia, and classification is clearly demarcated, as: digital key sound rings for " ticking " monophone; " cancellation " key is " tick, tick, tick " three sounds; " affirmation " key divides several situations: one short the expression password is correct, and " tick--ticking--ticks ... " sound expression wait continuously swipes the card, and a long sound represents to be provided with success.
The present embodiment elevator IC card cipher keyboard has solved the user well and has left behind under the situation of card, can use the problem of elevator as usual; And solved card and lost the problem of independently reporting the loss.Password input mode is simple, directly perceived, easy operating, and has high comfort feature and safety.
Claims (3)
1, elevator IC card cipher keyboard, it is characterized in that, be connected communication transfer data with the primary controller of elevator, comprise membrane keyboard, key panel and keyboard control circuit, membrane keyboard sticks on the key panel, panel back retainingf key disk control circuit, membrane keyboard links to each other with keyboard control circuit by the filamentary silver winding displacement, and keyboard control circuit is connected communication transfer data by data line with the primary controller of elevator.
2, elevator IC card cipher keyboard according to claim 1 is characterized in that, code keypad is to have with password to take the keyboard that elevator, password are revised, independently reported the loss function.
3, elevator IC card cipher keyboard according to claim 1 is characterized in that, code keypad is the keyboard with following workflow:
(1), the mode of operation of awaiting orders;
(2), detect the push button signalling of input;
(3), confirm whether to need to revise password;
(4), the password of verification input;
(5), send the affirmation order;
(6), starting elevator works as the back state of swiping the card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101149795A CN101450761A (en) | 2007-12-01 | 2007-12-01 | Elevator IC card cipher keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101149795A CN101450761A (en) | 2007-12-01 | 2007-12-01 | Elevator IC card cipher keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101450761A true CN101450761A (en) | 2009-06-10 |
Family
ID=40733274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101149795A Pending CN101450761A (en) | 2007-12-01 | 2007-12-01 | Elevator IC card cipher keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101450761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887404A (en) * | 2012-09-28 | 2013-01-23 | 天津大学 | Elevator calling system based on Wi-Fi (wireless fidelity) wireless network |
-
2007
- 2007-12-01 CN CNA2007101149795A patent/CN101450761A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887404A (en) * | 2012-09-28 | 2013-01-23 | 天津大学 | Elevator calling system based on Wi-Fi (wireless fidelity) wireless network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |