CN105095779A - Infrared sensor encryptor - Google Patents
Infrared sensor encryptor Download PDFInfo
- Publication number
- CN105095779A CN105095779A CN201510582415.9A CN201510582415A CN105095779A CN 105095779 A CN105095779 A CN 105095779A CN 201510582415 A CN201510582415 A CN 201510582415A CN 105095779 A CN105095779 A CN 105095779A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- infrared
- hole
- keyboards
- encryptor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
Abstract
The present invention provides an infrared sensor encryptor, and relates to the field of encryptors. The present invention is to solve the problems of low security and complex structures of existing encryptors. According to the infrared sensor encryptor provided by the present invention, 2n infrared emitters corresponding to 2n infrared receivers in a one-to-one manner are disposed. Each keyboard is of a cubic structure. The n keyboards are arranged in parallel, and n-1 keyboards are arranged in parallel in a vertical direction of each keyboard. The center of an upper surface of each keyboard is provided with an embedded key, and the key can be pressed into the inside of the keyboard. A cross-shaped through hole is disposed inside each keyboard. An infrared emitter is disposed at each through hole at the top of the nxn keyboards. An infrared receiver is disposed at each through hole at the bottom of the nxn keyboards. An infrared emitter is disposed at each through hole on one side surface of the nxn keyboards. An infrared receiver is disposed at each through hole on another side surface of the nxn keyboards. The infrared sensor encryptor is used in an encryptor.
Description
Technical field
The present invention relates to a kind of infrared ray sensor scrambler.Belong to scrambler field.
Background technology
Mostly present scrambler is to adopt the modes easily being destroyed and invade such as input numeral, and protective value is low, and security is low, and existing scrambler often needs to arrange multiple index to increase confidentiality, complex structure and complicated operation.
Summary of the invention
The present invention is low in order to solve existing scrambler security performance, baroque problem.A kind of infrared ray sensor scrambler is now provided.
A kind of infrared ray sensor scrambler, it comprises n × n button, n × n keyboard, 2n group infrared ray sensor, and n is positive integer,
Often organize infrared ray sensor and comprise 1 infrared transmitter and 1 infrared receiver, 2n infrared transmitter and the corresponding setting one by one of 2n infrared receiver,
Described each keyboard is cube structure, n keyboard parallel arranged, and the vertical parallel arranged of each keyboard has n-1 keyboard, and the center of each keyboard upper surface is embedded with a button, and button can by being pressed in keyboard,
The inside of each keyboard is provided with cross-hole,
Each through hole on n × n keyboard top is provided with an infrared transmitter,
Each through hole of n × n keyboard bottom is provided with an infrared receiver, and each through hole of a n × n keyboard side is provided with an infrared transmitter, and each through hole of n × n another side of keyboard is provided with an infrared receiver.
Beneficial effect of the present invention is: each keyboard of the present invention is provided with cross-hole, a key tops n through hole is corresponding one by one with n infrared transmitter, n through hole on keyboard side is corresponding with n infrared transmitter respectively, n through hole on another side of keyboard is corresponding with n infrared receiver respectively, n through hole bottom keyboard is corresponding with n infrared receiver respectively, by the button on pressing keyboard, the infrared light that button is launched under blocking keyboard, now keyboard does not receive the function that infrared receiver just serves coordinate, namely pressed key number is reflected.This apparatus structure is simple, and existing scrambler security performance is high on year-on-year basis.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of infrared ray sensor scrambler described in embodiment one;
Fig. 2 is the rear view of Fig. 1.
Embodiment
Embodiment one: see figures.1.and.2 and illustrate present embodiment, a kind of infrared ray sensor scrambler described in present embodiment, it comprises n × n button 13, n × n keyboard 14,2n group infrared ray sensor, and n is positive integer,
Often organize infrared ray sensor and comprise 1 infrared transmitter 11 and 1 infrared receiver, 12,2n infrared transmitter 11 and the corresponding setting one by one of 2n infrared receiver 12,
Described each keyboard 14 is cube structure, n keyboard 14 parallel arranged, and the vertical parallel arranged of each keyboard 14 has n-1 keyboard 14, and the center of each keyboard 14 upper surface is embedded with a button 13, and button 13 can be inner by being pressed in keyboard 14,
The inside of each keyboard 14 is provided with cross-hole,
Each through hole on n × n keyboard 14 top is provided with an infrared transmitter 11,
Each through hole of n × n keyboard 14 bottom is provided with an infrared receiver 12, each through hole that each through hole of n × n keyboard 14 1 sides is provided with another side of infrared transmitter 11, n × n keyboard 14 is provided with an infrared receiver 12.
In present embodiment, appearance is key board, can according to the keyboard of the number design N*N of required button, and keyboard is mesh shape, the method that the index solving traditional approach increases, and using this technology to achieve addition increases.When user pushes button, just can block the infrared light launched under keyboard, now keyboard does not receive the function that ultrared receiver just serves coordinate, namely reflects pressed key number.
Embodiment two: present embodiment is described further a kind of infrared ray sensor scrambler described in embodiment one, and in present embodiment, the number of button 13 is 9.
Claims (2)
1. an infrared ray sensor scrambler, is characterized in that, it comprises n × n button (13), n × n keyboard (14), 2n group infrared ray sensor, and n is positive integer,
Often organize infrared ray sensor and comprise 1 infrared transmitter (11) and 1 infrared receiver (12), 2n infrared transmitter (11) and 2n infrared receiver (12) corresponding setting one by one,
Described each keyboard (14) is cube structure, n keyboard (14) parallel arranged, and the vertical parallel arranged of each keyboard (14) has n-1 keyboard (14), the center of each keyboard (14) upper surface is embedded with a button (13), and button (13) can be inner by being pressed in keyboard (14)
The inside of each keyboard (14) is provided with cross-hole,
Each through hole on n × n keyboard (14) top is provided with an infrared transmitter (11),
Each through hole of n × n keyboard (14) bottom is provided with an infrared receiver (12), each through hole of n × n keyboard (14) sides is provided with an infrared transmitter (11), and each through hole of n × n another side of keyboard (14) is provided with an infrared receiver (12).
2. a kind of infrared ray sensor scrambler according to claim 1, is characterized in that, the number of button (13) is 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582415.9A CN105095779A (en) | 2015-09-14 | 2015-09-14 | Infrared sensor encryptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582415.9A CN105095779A (en) | 2015-09-14 | 2015-09-14 | Infrared sensor encryptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105095779A true CN105095779A (en) | 2015-11-25 |
Family
ID=54576182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510582415.9A Pending CN105095779A (en) | 2015-09-14 | 2015-09-14 | Infrared sensor encryptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105095779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108170288A (en) * | 2018-01-22 | 2018-06-15 | 广东虹勤通讯技术有限公司 | A kind of laptop and keyboard |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148353Y (en) * | 1992-10-26 | 1993-12-01 | 刘家建 | Damp- and water-proof keyboard |
| US5707160A (en) * | 1992-08-24 | 1998-01-13 | Bowen; James H. | Infrared based computer input devices including keyboards and touch pads |
| CN1858677A (en) * | 2006-05-23 | 2006-11-08 | 郭超逸 | Photoelectric keyboard |
| CN201205904Y (en) * | 2008-04-16 | 2009-03-11 | 孔祥 | Cipher car door lock anti-theft device |
-
2015
- 2015-09-14 CN CN201510582415.9A patent/CN105095779A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707160A (en) * | 1992-08-24 | 1998-01-13 | Bowen; James H. | Infrared based computer input devices including keyboards and touch pads |
| CN2148353Y (en) * | 1992-10-26 | 1993-12-01 | 刘家建 | Damp- and water-proof keyboard |
| CN1858677A (en) * | 2006-05-23 | 2006-11-08 | 郭超逸 | Photoelectric keyboard |
| CN201205904Y (en) * | 2008-04-16 | 2009-03-11 | 孔祥 | Cipher car door lock anti-theft device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108170288A (en) * | 2018-01-22 | 2018-06-15 | 广东虹勤通讯技术有限公司 | A kind of laptop and keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |