C: Just put it on the deskt desktop .
B: No
B: on the desktop you'll find you should find that there's a project documents link .
B: A
B: well
B: actually just there .
C: Project documents ,
C: yeah .
B: Yeah . That's it .
B: If you dump it in there .
C: What's your username ?
B: Your username .
C: What's your username and password ?
C: Mm-hmm .
C: Sorry .
C: Okay .
B: Okay .
C: There we go .
B: Excellent .
B: Right .
B: Hopefully that's us ready to uh to go .
B: So .
B: Functional design meeting .
B: We'll have to flesh out some of the uh stuff . Um
B: we'll start with the minutes of the last meeting .
B: Not a lot thankfully to say .
B: We introduced ourselves ,
B: discussed the possibility of a macro facility , interac interacting the T_V_ a bit more , um mentioning of bar-code , joystick for user manipulation , um and ergonomics of the remote control as well .
B: Um it's come to my attention the following .
B: Teletext has become outdated due to the populat popularity of the internet .
B: Remote control should only be used for the T_V_ . Um due for uh time to market and possibly also cost issues .
B: Um also key is the corporate image should stay recognisable ,
B: um f uh your colour and slogan of course is down at the bottom there .
B: Um . Now .
B: Just to say quickly uh I would have thought that only being used for a television the macro facility may now not be required .
A: Mm .
B: Um or at l its functionality would have been of limited use .
B: So
B: to the point in my opinion anyway that it might not be worth pursuing .
B: Um if anybody disagrees we can uh definitely say so .
B: Um and hopefully we'll just crack on and we'll get everything going .
B: Um I'd like to if possible hear from our Marketing Expert first ,
C: 'Kay .
B: to help us gain an idea of where we're going to go .
B: So um
B: I'll just load up your presentation from here if you want .
C: Sure .
C: Um , sh would you like to C: I'll just do it from here .
B: Yep .
B: Sorry .
B: Uh . Is yours the C: Um , try second one maybe .
C: Try it ,
C: yeah maybe .
B: Oh
B: sorry .
C: Yeah . Okay .
B: Okay , right .
C: Oh , I thought I put in my last name ,
C: I guess not ,
C: but .
B: Uh if you B: that's all right .
C: Okay . B: If you B: do you want me to just cycle through it for you or ?
C: Oh yeah , that'd be fine , that'd be great .
B: Yeah ?
C: Okay .
C: Functional requirement by me Ebenezer . B: Okay .
C: Okay , so um
C: we did some research ,
C: we asked one hundred people their opinions on remote controls .
C: We asked some uh open ended questions ,
C: just , what are your opinions on the remote control ,
C: got a lot of re responses ,
C: and we asked some very specific questions ,
C: and we got a lot of good feedback .
C: Please bear in mind this is only a hundred people ,
C: so even when the groups are divided into fifteen to twenty five , twenty five to thirty five , there's only maybe ten people fifteen people in each group .
C: Okay .
B: Okay .
C: So
C: we got C: some the bad stuff we got ,
C: remotes are often lost .
C: I often lose my remote control , the back of the couch , some place ,
C: and even if it's not lost permanently , it takes me a few minutes to find it .
C: Most buttons are not used any more ,
C: like you said , teletext is outdated now .
C: I remember trying to load a D_V_D_ player recently ,
C: and there were so many buttons ,
C: it took me I don't know maybe ten minutes to to go through each button ,
C: 'cause you have to press the shift button to access the yellow buttons ,
C: you know
C: there's just a lot of stuff that no one really uses .
C: And if they do , not very often .
C: Takes too long to master the remote control .
C: I've seen some remote controls that are big ,
C: they have a lot of buttons ,
C: you have to hold down more than one key at one time to do something ,
C: they're just not great to use .
C: We just got a lot of bad complaints about remote controls ,
C: people do not like remote controls .
C: Some of the good stuff we got .
C: Between the age of uh fifteen and twenty five , most people would be willing to pay extra for voice recognition software .
C: Now don't get excited yet ,
C: I've got more to say on that .
C: Most people'd be willing to pay for that
C: um most people want remote controls to be pretty ,
C: they want it to be fancy ,
C: th they they want it to be different ,
C: everybody has a white remote control with black buttons , and a red button and a green button ,
C: not everybody wants that .  C: Finally , my opinion .
B: Yep .
C: The voice recognition thing is cool .
C: And uh voice recognition , the software , open source software exist already .
C: It's a bit sketchy at some times , uh , you're not gonna get good always accurate results ,
C: but for a very fixed number of words ,
C: you know
C: you have ,
C: how many different words can you have for a remote control ,
C: up , down , left , right , channel five , channel seven ,
C: you know ,
C: how many ,
C: you can't have that many words .
C: For a fixed vocabulary it works quite well .
C: I'm pretty sure people would buy it .
C: But after a while people may wanna return it ,
C: because if you have to to say som
C: I mean most people use a remote control for switching to channels ,
C: and they say they do that about ninety eight percent of the time .
C: Using the remote control , ninety eight percent of the time for changing channels ,
C: and that's for flickering through channels .
C: So if you have to say up , up , up , up , if you have to do that all the time , then people might get a bit fed up with that
C: and they may return it .
C: However , oh , because the voice recognition software exists already ,
C: there's no need to spend money on research and development ,
C: but this does mean the need for microphones in the in the remote control ,
C: which is an unusual feature in my opinion .
C: But if we do have the voice recognition thing , there's a lot of stuff that you can uh get rid of .
C: See , you could C: there're two options .
C: Either you have voice recognition by itself ,
C: which I think is a bit impractical for like night time if you wanna be watching television and you wanna be quiet ,
C: or I don't know you have a visitor coming round and the remote's only trained for you , it's a bit impractical to have just voice recognition by itself .
C: So you can have voice recognition and a regular remote .
C: But imagine you got rid of the regular remote part , then you can design the remote to look any way you want it to look ,
C: because there are no restrictions on physical size , or shape ,
C: it it could be as fancy as you want it to be ,
C: you know ,
C: it could be like a lollipop or something like that , something weird like that .
C: As long as the voice recognition stuff works , that's that's fine .
B: Okay , yep .
C: So
C: we have the three birds ,
C: we have the design ,
C: that C: we have the the fancy bit ,
C: right ,
C: the voice recognition's fancy ,
C: it's cool ,
C: it's different ,
C: it's radical ,
C: so ,
C: and then we have an extra bit
C: I don't remember C: so
C: I'm pretty sure people will buy the remote ,
C: but is it practical to have a voice recognition system in a remote control ,
C: I think is a big question .
C: Um , will people will people be willing to wait for the the period that it'll take to train the remote ,
C: 'cause I think it will the remote will uh get better over time with the same user user ,
C: but for the first week or for the first two weeks are you willing to wait ,
C: are you willing to have a bad remote control .
C: And uh what if you have visitors come round ,
C: they stay the night ,
C: they wanna use the T_V_ , they can't use the remote
C: because they speak differently to you .
C: Um , how do you account for regional accents and stuff like that .
C: Uh , will people return the remote control ,
C: I think a lot of young people will buy the remote control , if they have the money ,
C: you know , so ,
B: Mm-hmm . If you could uh
C: do our audience have the money ,
C: but would they return it after a while
C: because it's not as fast as pressing a button ,
C: it's not a practical .
C: So .
C: These are things I think we should consider .
C: I think it's cool ,
B: sor
B: if you could speed it up a bit , yeah .
C: I'm sorry ?
B: If you could uh speed it up a bit please , yeah .
C: Sure .
C: I'm about to end , yeah .
B: Sorry .
B: Cool .
C: I think it's cool
C: but there are definitely some considerations .
B: Okay . Excellent .
C: So ,
C: yeah .
B: Right . Um .
B: Hear from the User Interface Designer now I think might be an idea .
A: Okay .
B: Um , you've got your presentation now ,
D: How did where did A: Yeah ,
B: is it on the A: it's in the it's in the folder
D: where did you get all your in information ?
A: yeah .
B: is it ?
B: Okay .
C: There was uh a website , uh ,
D: Oh .
B: Technical functions ?
C: right here .
D: Ah , okay .
A: Mm .
B: No . Yeah .
B: Okay .
A: Okay ,
A: this is a brief run through of the um of the technical functions of the remote .
A: As um is uh the the
A: the presentation is uh already slightly obsolete
A: because I had in mind something that would uh be i be aimed at controlling multiple devices
A: but uh there's still stuff of relevance ,
A: so
B: Okay .
A: press on .
A: I've looked at looked at a num uh couple of other uh remote control models just for an idea of basic design principles . Um
A: and wasn't really satisfied by what I saw I have to say
A: so this is more sort of springboard for uh how these could be improved on .
A: Um um basically the job of the device is to send commands to an appliance , in this case the television set .
A: Um to save you getting off your backside .
A: Um and there's two main trends in th in the sort of design practice .
A: On the one hand and this uh this particularly relates to its sort of earliest models where with you know i so so many buttons on it
A: so about the size of the television set .
A: Um giving you every possible function that the that the device has , the remote control controls .
A: And most of these functions are not going to be used ,
A: it creates a rather user unfriendly interface .
A: And on the other hand there's a user focused approach
A: that pares things down to just what what is most likely to get used . Um A: With uh a and a
A: and of course there is a certain amount of sort of loss of function here obviously ,
A: but mostly that's relatively peripheral functions .
A: And so you go for something that's fairly intuitive to use ,
A: and um well f the for the most part for T_V_ remote it's uh tha that would be channel control and volume .
A: Um and if you if you if you are wanting to incorporate uh control of a D_V_ D_V_D_ or uh V_C_R_ presumably into that then there's a play , pause , stop , rewind , fast-forward , record , so forth . Um .
A: My own view is that we should definitely be going for a user focused design .
A: Um but uh the pro I think the problem with a lot of the sort of user focused designs that are about is that they sort of make assumptions in advance
A: about what uh what a given user's going to uh want mo want to do from want it to do most .
A: So ,
A: something that's uh something that is more programmable ,
A: that uh perh perhaps has the full range of functions available to it
A: but you can then specify yourself what you're most likely to want .
A: Um so that those are then immediately accessible through fairly minimal number of controls ,
A: um I liked Ebenezer's idea of including a joystick in that and uh possibly a sort of fairly minimal number of sort of function buttons ,
A: and have a disp A: you then have some sort of basic display on it
A: so that if you're um sort of cha changing from different modes for the device it'll tell you just exactly what uh you know each direction of the uh of the um joystick's going to do or wha or what each function button's going to do .
A: Um , this is actually a again slightly taking inspiration off of uh games controllers ,
C: Mm .
A: you know
A: the Playstation control where you have four basic function buttons
A: that are just marked with um distinctive uh geometrical shapes
A: but the A: and then dependent on what you're doing with it what game and so on um those uh those functions are then sort of further specified .
A: And so it's taking taking the lead from that .
A: Um .
B: Okay . Yeah .
A: That's it .
B: Right . Um ,
B: if we could hear from our Industrial engineer , or Designer .
D: Yeah .
D: Uh , I was still working on stuff ,
D: I hadn't got it finished .
D: Um , alright .
D: Click to save in D: where do I have to save it ?
B: If you look on the desktop you'll find that there's a link to the project folder , or project documents .
B: If you save it in there we can open it up from here .
D: Um , what I've done with it ,
D: I'm sorry .
D: Shit .
D: Um  B: Are you finding it okay
B: or ?
D: I'm just closing it now .
D: where I've saved it .
C: Well like
C: if you go to one , uh whichever one you were working D: that's it there ,
D: yeah .
C: yeah ,
C: and you just click file save as .
D: Oh right . B: Okay .
D: Uh , right
D: I'm responsible for working design ,
D: uh , this is basically the inside going on of the the uh remote control .
D: So we have the energy source ,
D: we have the user interface ,
D: this this is what I've seen .
D: Uh the sender will push the button ,
D: the chip will respond ,
D: uh and then the dig digital signal is sent to the T_V_ .
D: So uh uh ,
D: if you go to next slide ,
D: you'll see you'll see uh what do we need on the user interface .
D: Do we need uh many buttons ,
D: or do we need l many light bulbs
D: that could be easier to uh to realise which appliances are on or not .
D: Um , , or would that take too much power ,
D: would we need more um components in there to supply the power ?
D: Um , the joystick is another thing ,
D: if we were gonna add that , um , there'd be more components to deal with that .
B: Mm-hmm .
D: Um , so uh
D: we need to D: I dunno exactly what D: That's the design of the the the layout of the uh electronic design ,
D: um obviously there'll be more details once we've decided what we're putting on the user interface .
B: Okay .
D: So ,
D: that'll be decided , I guess .
D: Uh , and the next slide .
D: Oh , yeah Um ,
D: if you go to the next slide then .
B: Oh .
C: B: Yeah .
D: I just used the D: it was a mess ,
D: uh I was just putting adding it together at the end there . Uh B: Ah ,
B: don't worry about it at all mate . D: Uh so
D: you have the energy source obviously connected to the chip ,
D: and the user interface obviously contains everything .
D: You have the switch turn it on ,
D: infrared bulb , uh will contact the T_V_
D: and will have whatever device or D_V_D_ player , the bulb will turn on to say it's on .
D: Uh , so
D: do we need on the control uh different buttons to decide , or different light bulbs ,
D: would it be easier ?
D: Um , I dunno what we should decide on that .
B: Okay . Well .
B: Oh sorry ,
B: I'm I'm interrupting you .
B: Are you is it D: No ,
D: it's finished , yeah .
B: yeah ?
B: Okay . Right . Um , right
B: we can probably skip that for now .
B: So ,
B: we've had some stuff put forward , um
B: along with the new user requirements ,
B: um we've had a lot of kind of input I'd say so far . Um
B: I hear what the Marketing Expert's saying about um voice activated control .
B: However I've got a couple of worries about that . B: The power required , um and the ability to the cost , it seems like for uh an embedded system , this could cause us issues .
D: Cost . Mm .
B: Um for example you see that there's fairly robust services on uh computers via uh via voice ,
B: I_B_M_ do um drag and dictate ,
C: Mm-hmm .
B: but these require a lot of memory
B: and usually um state quite advanced processor requirements .
B: Um voice activation could be an interesting idea
B: but I think that our Ind Industrial Designer would probably upon some research say that it's maybe not feasible .
C: 'Kay .
B: Um that's just my view right now ,
A: Mm . B: however the idea of a joystick and then maybe an L_C_D_ which has been kind of put forward so far ,
B: it's almost like having a small
B: T_ not T_V_ to say ,
B: but if you can control almost all of the functionality from the display , I don't know how much power an L_C_D_ would take ,
C: Mm .
B: but it might be quite low ?
D: L_C_D_ on the remote just telling you what's on , or uh , interactive L_C_D_ or C: I uh B: Well
B: literally um if you can imagine the display maybe slightly larger than um those on a a mobile phone ,
B: something where you can read an an um fair amount of information ,
A: Mm .
B: traverse maybe quite a few menus ,
B: if we maybe used mobile phones as a good example ,
B: they usually incorporate they have the keypad ,
B: and then evr all the other functionality is usually associated inside by traversing around .
C: Mm-hmm .
B: That could be one possibility .
B: Um and then we could have like say the common buttons as you say , volume control , changing channels A: Mm .
A: I I was thinking that the remote the um sort of default functions for the joystick would be up and down for uh volume , left and right for channels .
B: We D: Do you think that people will get mixed up ,
D: like ,
D: they'll be looking at this screen and that screen
D: and then , you know , trying to get everything working ,
D: would it be a bit confusing ?
A: Um I think probably for the first couple of hours of using it
D: Yeah .
A: um but you know muscle memory's a wonderful thing , um .
C: Mm .
A: And I think and I think that size of uh display was about what I had in mind .
A: Um though I mean I w I would say that uh we could probably probably be required to um mo
A: most of the mobile phone displays you see these days are colour
A: but we should probably try to stick to black and white .
B: I would agree with you .
A: Si si simply to keep m keep the unit cost down .
A: Um I mean colour could be a sort of subsequent development
A: but uh you know cost a bit of extra money
A: f w w w w w
A: once everyone's got the first , you know , oh colour's out , we'll have to replace it
B: Mm-hmm . A: won't we .
A: It does nothing extra .
B: That would be my feeling as well ,
B: I think we could possibly create quite a useful user interface .
B: Um now I mean
C: Sure
C: but the idea of a remote with a menu or and a joystick I think like I h if I was in the habit of buying remote controls then I would want one ,
B: I don't B: sorry ,
B: go for it .
C: but I think we don't have a specific audience ,
C: you know ,
C: like what is our target audience ,
C: what niche are niche are we trying to market and corner .
C: You know ,
C: you know what I'm saying ,
C: like ,
C: for whom is this intended ?
C: Everybody ?
B: I think it could probably be aimed at most people who've used a mobile .
B: And that might be just another way of saying try to target most people .
C: Most people , yeah .
B: Um , if we are if we were to follow that avenue , we might be s you know um we're kind of almost relying on their experience with a mobile phone I suppose .
A: Mm .
C: Mm-hmm .
B: But that does cover a very large section of the people out there .
C: Sure . I think that's fair yeah .
B: Um , I mean
A: Mm .
B: I imagine as well that the actual L_C_D_ and maybe to a certain extent the joystick as well would be for the additional functionality .
B: Which maybe doesn't get used as often ,
B: maybe it makes it easy for them to figure out how to um change the channels as in the frequencies and such for reprogramming it .
C: Mm-hmm .
B: Um and you can still have the main buttons that allow the people to turn the machine on and off , d up and down ,
B: it depends ,
B: I mean
B: maybe we have the fol um the joystick as a separate one for the other functions then ,