PMRC

PMRC
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Storyboard Description

physics task

Storyboard Text

  • I can't remember where I put all my remotes I have so many I can never keep track of them!
  • can't keep track of your remote controls? YOU NEED a PRMC!
  • wow how does it work!?
  • the PMRC works by scanning your remote when in use and then storing the memory of that frequency to re-emit it on demand.
  • This devise can be programmed with existing remote-control system or can be coupled with its own electronic signal-controlled switches and can replace any standard house hold switch. This devise is equipped with 100GB in its memory for storage frequency by description on a screen e.g. coffee maker. With numbers and arrows to select the wanted application. It has a rechargeable lithium battery that lasts 500 days. 
  • wow!!!! that sounds amazing!
  • the PMRC is a programmable multipurpose remote control.
  • the PRMC sound amazing! but what other benefits are there?
  • there are an incredible amount of benifits! for example you only have to carry around one remote! this remote is simple to use, so no more looking for the right button or remote. simply select the demand with the arrows and it will be completed.
  • This device has the ability to read, record and reproduce electromagnetic waves between 34kHz and 125KHz. Up to 100 different waves recording can be stored in any point in time on this device. This device can be used for total home automation from opening your front gate and starting your car to starting the coffee machine, and switching light on and off and any other home automation required.
  • this all sound like a great problem solver! But are there any cons to using this product?
  • The devise records and stores the frequency of different applications. It then re-emits theses frequencies to complete demands given. The remote control will send a series of pulses to the device that needs to be activated. It will do this through selecting a code e.g. 001and emitting a series of pulses selected by that code and the device selected will perform its demand after receiving its demand and sending it to its microprocessor or main frame. (Tissue, 1996)
  • WOW!! I'm going to get one right now!
  • The house would be atomized, no more loosing remotes, no external electricity sources are needed by the remote, this device is portable and light weight. Different frequencies can be emitted by the remote control making it multi-functional. The waves that can be emitted are of a wide spectrum making very compatible with every day house hold items. The remote control helps save space because it does the job of many remotes in one. (Sandoval, 2018)
  • Implications of this device and its waves would be that it would only pick up from a little over 15 meters. The signal does not go through walls, or around corners, and sunlight could confuse the wavelength if at the same frequency as any sunlight. ( HowStuffWorks, 2018 HowStuffWorks).
  • unfortunately, But very few, for example it would cost more than an average remote
  •  References: HowStuffWorks. ( 2018 HowStuffWorks). How remote controlls work. Retrieved from 2018 HowStuffWorks: https://electronics.howstuffworks.com/remote-control2.htm BBC Bitesize. (2018). Electromagnetic waves. Retrieved from BBC Bitsize : https://www.bbc.com/bitesize/guides/z32f4qt/revision/1 Classicprototypes. (2018). StoryBoardThat. Retrieved from StoryBoardThat: https://www.storyboardthat.com/storyboards/60999a62/pmrc/edit Sandoval, D. (2018, 04 18). What are the Advantages and Disadvantages of Electromagnetic Energy Power Sources? Retrieved from Sciencing: https://sciencing.com/advantages-electromagnetic-energy-power-sources-6779004.html the physics class room. (2018). propagation of an electromagnetic wave. Retrieved from the pysicsclassroom:https://www.physicsclassroom.com/mmedia/waves/em.cfmTissue, M. (1996). Electromagnetic waves. Retrieved from Electro magnetic waves: http://www.science.uwaterloo.ca/~cchieh/cact/c120/emwave.html  
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