Communication Reciever
Communication Reciever Rolling Code Technology; Does anyone know how this works.? I’ve been researching this and this is how I think it works. Please correct me if I’m wrong. - The recie...
Communication Reciever
Rolling Code Technology; Does anyone know how this works.?
I’ve been researching this and this is how I think it works. Please correct me if I’m wrong.
- The reciever module has 4 channels that individually change everytime the remote is pressed.
- The channels use a frequency between 300 and 400 mhz (making cracking next to impossible)
- Combinations of frequencies number in the billions.
If this “is” right, how does the remote work the next time if it’s only a one way signal. I don’t think the reciever has communication with the remote…does it?
Please let me know if you can expand or correct my theory on rolling codes.
I’m not a would be thief, just very interested in how the system works exactly. Thanks.
Example Sequences == 1234 2341 3412 4123
=
Each time the remote is used, the next sequence is transmitted.
– http://en.wikipedia.org/wiki/Rolling_code
– http://auto.howstuffworks.com/remote-entry2.htm
- – -
Frequency Hopping – - Spread Spectrum
– http://sss-mag.com/ss.html
– http://www.generalcommunications.com/communications/frequency_hopping.htm
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Communications Cycle
Almost every one of us associated with the call center industry has come through expression 'communications'. We all know that this is the method used to transmit messages from one party to another (ie a head of an agent, etc.) but what we seeing today is exactly how the model of communication.
Communication cycle gives us a clear idea of exactly how the method. So let's look at the first components. The start and end point is the same in a communication cycle, which is the 'Sender'. The sender is the person originating the message must be transmitted. The second component is the message iteself because without that there is no point in the cycle of communications. The third part will the middle or the platform on which the message is transmitted. And the fourth is the ending that is the 'receiver'.
Now that we know the basic components of cycle communications. Going a little further and see exactly how it works. The cycle begins in the issuer (as mentioned above) that generates and encodes a message so that is appropriate for the media to be transmitted through. The recipient receives the message, encrypting it, so it has to decrypt the message n understand and then in turn sends feedback to the sender to let him know that his message was received and understood.
After understanding the operation of the communication cycle, Is you a question in mind? If you are thinking what is this means I'm saying? or what is this encoding and decoding? Here are some answers:
Media – This is the method that is chosen first by the sender in most cases to convey the message to the recipient. This may be a telephone, email, blog, talk face to face, and etc.
Consolidation – Different media require different methods to send the message, for example, to send a message through an email that you can not only speak the message loud and I think that will be transmitted, that has to be written. U The method chosen to convey the message is the encoding. The decoding is the same.
For more information please visit my website www.communicationskills target = "_blank">-Atitsbest.weebly.com
About the Author:
An agent, a trainer, and a process migration Specialist in a call center industry ive done all of the jobs at the entry level except for managerial positions. I love working and i love to help people with the knowledge i have.
Article Source: ArticlesBase.com – Communications Cycle