CN1308416A - Enciphering method of remote controlled sensor - Google Patents
Enciphering method of remote controlled sensor Download PDFInfo
- Publication number
- CN1308416A CN1308416A CN 01106965 CN01106965A CN1308416A CN 1308416 A CN1308416 A CN 1308416A CN 01106965 CN01106965 CN 01106965 CN 01106965 A CN01106965 A CN 01106965A CN 1308416 A CN1308416 A CN 1308416A
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- electromagnetic wave
- transmitter
- cipher
- different
- receiver
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- 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.)
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- Near-Field Transmission Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
An encryption method for remote control transmitting-receiving inductor is to use a transmitter emitting electromagnetic wave controlled by a group of cipher, with different cipher, representing electromagneitc wave of different frequency. The receiver is set with the same cipher and can identify the electromagnetic wave in different frequency represented by different cipher from the transmitter. Only under the conditions of transmitter and receiver set with the same inputted ciphers, the transmitting and receiving can be mutually operated.
Description
The present invention relates to a kind of remote control and pass the encryption method that connects inductor
The appearance of induction alarm device has brought very big convenience for consumer or businessman, many worries have also been brought simultaneously, the inductor warning device of Xiao Shouing is not generally all encrypted control in the market, has versatility, particularly starting and controlling in the alarm procedure, cause confusion easily, brought unnecessary trouble, also give the thief with opportunity to the consumer.
A kind of remote control that the purpose of this invention is to provide a kind of confidentiality and good in anti-interference performance passes the encryption method that connects inductor, and it not only brings into play great role in daily life, and is also bringing into play crucial effect in confidential departments and military affairs.
The objective of the invention is to realize by following approach, it is by the electromagnetic wave of transmitter emission by one group of cipher control, different passwords are represented the electromagnetic wave of different frequency, receiver also is provided with identical password, and can discern electromagnetic wave by the different frequency of different passwords representatives by transmitter emission, have only when transmitter and receiver is imported identical password, transmit and receive and to interact.
The remote control of producing according to the present invention passes and connects inductor and have good confidentiality, and antijamming capability is strong, reports to the police accurately, because the password difference of input can not produce interaction, this has just been avoided various fortuitous events to take place in like product.
It is by the electromagnetic wave of transmitter emission by one group of cipher control that a kind of remote control passes the encryption method that connects inductor, different passwords are represented the electromagnetic wave of different frequency, receiver also is provided with identical password, and can discern electromagnetic wave by the different frequency of different passwords representatives by transmitter emission, have only when transmitter and receiver is imported identical password, transmit and receive and to interact.
Claims (1)
1. a remote control passes the encryption method that connects inductor, it is characterized in that the electromagnetic wave of transmitter emission by one group of cipher control, different passwords are represented the electromagnetic wave of different frequency, receiver also is provided with identical password, and can discern electromagnetic wave by the different frequency of different passwords representatives by transmitter emission, have only when transmitter and receiver is imported identical password, transmit and receive five effects mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106965 CN1308416A (en) | 2001-03-26 | 2001-03-26 | Enciphering method of remote controlled sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106965 CN1308416A (en) | 2001-03-26 | 2001-03-26 | Enciphering method of remote controlled sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1308416A true CN1308416A (en) | 2001-08-15 |
Family
ID=4655921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01106965 Pending CN1308416A (en) | 2001-03-26 | 2001-03-26 | Enciphering method of remote controlled sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1308416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375130C (en) * | 2001-11-29 | 2008-03-12 | 皇家飞利浦电子股份有限公司 | System for remote control of identical devices |
-
2001
- 2001-03-26 CN CN 01106965 patent/CN1308416A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375130C (en) * | 2001-11-29 | 2008-03-12 | 皇家飞利浦电子股份有限公司 | System for remote control of identical devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |