Cycling Equipment · Public discussion

Cyclocomputers - Elapsed Time Only?

Started by Gary German · · Last activity · 12 posts · 1,072 views

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Cycling Equipment
Published
10 March 2003
Last activity
11 March 2003
Original author
Gary German
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12
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  1. Are there any cycle computers that show total Elapsed Time only, but do not show Ride Time (i.e.,
    time when the bike is moving)?

    I've developed a bicycle ride logger/diary program, but one of my beta testers has complained
    because the program does not allow him to enter Average Speed (it is currently designed so that you
    enter Ride Distance and Ride Time, and the program computes Average Speed).

    My beta tester says that his cycle computer only displays total Elapsed Time, and Average Speed.
    And so, he needs to be able to enter Ride Distance and Average Speed, and have the program compute
    Ride Time.

    Before I make this change, I wanted to find out if there are other folks out there using computers
    that are not capable of displaying Ride Time.

    TIA,

    Gary G.

  2. Gary German said:

    Are there any cycle computers that show total Elapsed Time only, but do not show Ride Time (i.e.,
    time when the bike is moving)?

    I think that was normal for early bike computers. More modern ones have an 'auto' setting to stop to
    clock when stationary, right? Mine has the choice of either mode.

    Quoted message said:

    My beta tester says that his cycle computer only displays total Elapsed Time, and Average Speed.
    And so, he needs to be able to enter Ride Distance and Average Speed, and have the program compute
    Ride Time.

    I suspect that will not help. His 'average speed' would be derived from the given
    distance/elapsed-time.

    Quoted message said:

    Before I make this change, I wanted to find out if there are other folks out there using computers
    that are not capable of displaying Ride Time.

    Yes, older ones.

    Quoted message said:

    TIA,

    Gary G.

  3. Gary German said:

    Are there any cycle computers that show total Elapsed Time only, but do not show Ride Time (i.e.,
    time when the bike is moving)?

    Cateye Mity 3 offers the choice of total time or ride time, and is a good computer generally.

    ~PB

  4. Gary German said:

    Are there any cycle computers that show total Elapsed Time only, but do not show Ride Time (i.e.,
    time when the bike is moving)?

    The direct answer to your question is: yes. Some cheaper and older computers only show total elapsed
    time. Some computers offer both, but many modern basic models only do ride time.

    I don't really understand what you need, but can't just you use a separate stop-watch (wrist
    watch) if you need BOTH total and ride times? Alternatively, some computers have an independent
    stop watch feature.

    ~PB

  5. "Gary German" <gary_g@charter_NOSPAMX_.net> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    Are there any cycle computers that show total Elapsed Time only, but do


    not

    Quoted message said:

    show Ride Time (i.e., time when the bike is moving)?

    I've developed a bicycle ride logger/diary program, but one of my beta testers has complained
    because the program does not allow him to enter Average Speed (it is currently designed so that
    you enter Ride Distance


    and

    Quoted message said:

    Ride Time, and the program computes Average Speed).

    My beta tester says that his cycle computer only displays total Elapsed Time, and Average Speed.
    And so, he needs to be able to enter Ride


    Distance

    Quoted message said:

    and Average Speed, and have the program compute Ride Time.

    Before I make this change, I wanted to find out if there are other folks


    out

    Quoted message said:

    there using computers that are not capable of displaying Ride Time.

    TIA,

    Gary G.

    Thanks to all who replied. It confirmed my suspicions that computers that only show "Elapsed Time",
    and not "Ride Time" can be considered "obsolete".

    Sorry if I wasn't entirely clear in my original post, but the reason I was asking about this has to
    do with a cycling-related software program I'm developing. The software is designed to track bike
    rides, bike maintenance, health, etc.

    Based on the cycle computers that I and my riding friends use, I had assumed that users of the
    program would enter Ride Distance, and Ride Time (and my program would calculate Average Speed).

    But, one of my beta testers apparently has an old cycle computer that only displays Ride Distance,
    and Elapsed Time (although he claims it also shows him Average Speed...which is weird, because it
    would have to know Ride Time to make the calculation).

    Anyway, he wants me to modify the program so that he can manually enter Average Speed, and have the
    program calculate the Ride Time.

    I've worked hard to keep the user interface as easy and intuitive to use as possible, so I don't
    think I want to complicate it by allowing for entry of Average Speed. Based on your feedback, it
    sounds like this feature would only be of value to a very small minority of potential users.

    Thanks again.

    Gary G.

  6. Gary German' gary_g@charter_NOSPAMX_.net said:


    Thanks to all who replied. It confirmed my suspicions that computers that only show "Elapsed Time",
    and not "Ride Time" can be considered "obsolete".

    Sorry if I wasn't entirely clear in my original post, but the reason I was asking about this has to
    do with a cycling-related software program I'm developing. The software is designed to track bike
    rides, bike maintenance, health, etc.

    Based on the cycle computers that I and my riding friends use, I had assumed that users of the
    program would enter Ride Distance, and Ride Time (and my program would calculate Average Speed).

    But, one of my beta testers apparently has an old cycle computer that only displays Ride Distance,
    and Elapsed Time (although he claims it also shows him Average Speed...which is weird, because it
    would have to know Ride Time to make the calculation).

    Anyway, he wants me to modify the program so that he can manually enter Average Speed, and have the
    program calculate the Ride Time.

    I'm not sure what cyclocomputer your beta tester is using, but I have Cateye Micros (CC-6000) on
    three of my bikes. The Micro only tracks total elapsed time (not time actually moving) and
    calculates average speed based upon elapsed time. If your beta tester has a Micro, adding the
    feature he's recommending will result in a function that will duplicate a number already computed by
    the Micro.

    jeverett3<AT>earthlink<DOT>net home.earthlink.net~jeverett3

  7. Gary German said:


    I've worked hard to keep the user interface as easy and intuitive to use as possible, so I don't
    think I want to complicate it by allowing for entry of Average Speed. Based on your feedback, it
    sounds like this feature would only be of value to a very small minority of potential users.

    Thanks again.

    Gary G.

    If you want to get fancy, I think a better feature would be to be able to select a particular phase
    of the trip and have data presented for this section.

    For instance you may have been hauling ass or climbing a big hill between 60 and 90 minutes into the
    ride. It could be interesting to see what your average speed was for this section etc.

    --
    Perre

    Remove the DOTs to reply

  8. "Per Elmsäter" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:
    Gary German said:


    I've worked hard to keep the user interface as easy and intuitive to use as possible, so I don't
    think I want to complicate it by allowing for entry of Average Speed. Based on your feedback, it
    sounds like this feature would only be of value to a very small minority of potential users.

    Thanks again.

    Gary G.

    If you want to get fancy, I think a better feature would be to be able to select a particular
    phase of the trip and have data presented for this section.

    For instance you may have been hauling ass or climbing a big hill between 60 and 90 minutes into
    the ride. It could be interesting to see what your average speed was for this section etc.

    --
    Perre

    Remove the DOTs to reply

    Yes...on my list of things-to-do is an "Intervals" feature, so you can enter data like that, but not
    have it added to the summaries for total distance, average speed, etc.

    Gary G.

  9. Per Elmsäter said:

    If you want to get fancy, I think a better feature would be to be able to select a particular
    phase of the trip and have data presented for this section.

    For instance you may have been hauling ass or climbing a big hill between 60 and 90 minutes into
    the ride. It could be interesting to see what your average speed was for this section etc.

    This is easily done if you use a GPS receiver as your bike computer. They record your positions
    along the way and include a precise timestamp so you can later display both your path and your
    speed at each point by downloading the data to your PC. They also provide an elevation profile of
    your ride.

  10. Pete Biggs <[email hidden]> wrote:
    : Cateye Mity 3 offers the choice of total time or ride time, and is a good computer generally.

    it's a pity the UI was designed by, well, an idiot. i find the older VDOs to be about the most
    intuitive. flighdeck is ok.
    --
    david reuteler [email hidden]

  11. David Reuteler said:
    Quoted message said:

    Cateye Mity 3 offers the choice of total time or ride time, and is a good computer generally.

    it's a pity the UI was designed by, well, an idiot.

    I think it's not bad (once setup). There are much worse UI's out there. I prefer having a few main
    modes then sub modes to having to cycle through a large number of modes serially. Just a shame the
    clock isn't one of the main modes. Is it just me who mostly uses their computer as a alternative to
    wearing a watch? :-)

    ~PB

  12. Pete Biggs <[email hidden]> wrote:
    : I prefer having a few main modes then sub modes to having to cycle through a large number of modes
    : serially.

    if you're happy with the main modes (ride time, average speed and distance1) i can see how you'd be
    ok with this computer. the one that drove me nuts was the odometer -- from distance1 you have to
    hold down the mode button for two seconds to get to distance2 and then another two seconds to get to
    odometer ... all while riding (bad dave, i know). i would love a computer that let you select the
    main modes.

    ack & you can't switch between miles and km w/o resetting the whole thing (to be fair, that's true
    of a number of them).

    : Just a shame the clock isn't one of the main modes. Is it just me who mostly uses their computer
    : as a alternative to wearing a watch? :-)

    that's definitely true for me.
    --
    david reuteler [email hidden]

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