The Lap Of The Gods…

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Have you ever been to a track practice on your own and wished you had been able to time your laps? Or have you been to a car park etc to race friends and wished you could time yourselves. Well the new lap monitor timing system from LapMonitor enables you to do this. A small compact counting system, used in conjunction with a smartphone/tablet,  and a transponder with variable numbers allows single racer Lap timing or multi-racers. Interested? Well read on.

Initial Impressions

I first came across LapMonitor on a Facebook post in a group I am a member of. My initial introduction was from a crowd funding page and I am ashamed to say I paid little attention, Then recently I saw it on another Facebook page where a racer was using it. I made some enquiries and soon had one in my sweaty paws to test.

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On opening the package you are presented with a plastic corrugated box and neatly packaged inside is the base unit, which captures laps, two AAA batteries, two mini tripods, extension leads, a transponder, some servo extension cables and some Velcro. I opted for an optional transponder to enable me to race my team-mate and compare times while testing.

In Use – Bind N Race

The LapMonitor attaches to a little holder which then screws onto the tripods. The two tripods included are a small one with flexible legs and a larger one with stiff telescopic legs. You can choose which one enables you to get the monitor mounted in the perfect position. A small battery cover on the back allows the insertion of the two batteries. The unit does auto switch off but you are recommended to remove at least one battery to prevent any drainage.

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Once powered up you need a mobile phone or tablet that runs Android or Apple IOS and the LapMonitor App which can be downloaded from the App or iTunes Store. Once the app is loaded onto your device simply switch on your Lap Monitor and bind it through your Bluetooth settings. Select practice or race, how long for the session duration, minimum lap time, start sound, speech and lap time announcements.

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There are also lots of other settings to choose and alter how the system works. When you click the drivers tab you can enter a drivers name and assign them a transponder number. This number is marked on each individual transponder and you can run up to (at the moment of typing this) 96 on one LapMonitor, although that would be one very busy track. LapMonitor have thought about different types of vehicle and powering the PT externally. Two types of transponder are available one with a normal Futaba type receiver lead which plugs into your receiver to power the PT or one with a connector which attaches to small light pro batteries such as found in small quads etc so the PT can be remotely mounted without connection to anything.

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It would be possible to run a race meeting using the Lap counting system but you would need to manually sort all the information and racers.

How Does It Work?

The transponder works off an infrared beam so does need to be able to see via line of sight It will work through clear lexan so it is easy enough to mount where it can see through the window of your car. You do need to bear in mind that the infrared has a considerable range so don’t pick a corner where it may double count, by that I mean if the car passes the monitor the same way twice it is possible for it to pick up a short Lap. This is easily rectified by increasing the minimum lap time or carefully selecting where you place the Lap counter so it only sees the car once.

The Bluetooth module used to connect to the Smartphone or tablet is high quality and has a range of 80m in open field, Although I recommend in real life, at say a track with variables such as people, buildings, vehicles and other signals being bounced about a safe working range of up to 40 m.

And dont worry if the signal is interrupted for ant reason, automatic reconnection is already there on IOS, and will come on Android soon.

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Once the car is ready with the transponder mounted and the LapMonitor is trackside you simply press start on your app, countdown will be given and when you pass the monitor your time will be recorded.

Clear announcements are made at the start countdown and start tone and each time you pass the monitor it will say your PT name so as an example mine says “Mark 17.12”. If other people are present or you’re using a noisy IC car by adding earphones to the phones headphone socket it will talk in your ear. I found this extremely useful at a 5th scale national on road meeting with qualifying runs over 10 minutes.

I altered my practice times to 10 minutes when I was ready to set off round the track I pressed start and every lap was spoken to me in my ear so I could see whether that lap was faster or slower and more importantly by trying a different line I knew whether it was costing or saving me time.

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The Lap announcements also countdown the time so you know how long you have left in your run. Having not done 10 minute qualifying runs before I found this extremely useful as a training aid as I got used to running for 10 minutes with no external help. Oddly on qualifying day I missed having the Lap announcements in my ear. Also during practice day I set off the PT in my friend’s car and we had a 10 minute race. The system coped perfectly and announced each Lap position and who was where.

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Once you’ve done your testing run you can go back to your pits open the app and the runtime and laps will be displayed with a total laps, total time, last lap time, and the best lap time for each racer.

By clicking any of the times the app will then display all the individual lap times. You can also click the three dots on the top right of the app and then click share event and share the event to numerous other apps such as Google drive, email, WhatsApp and Microsoft One Note. Other apps are being added as the designers find them suitable.

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Conclusion

I have to say the LapMonitor is so simple in design and operation yet so versatile and useful it really is a must for any car park through to pro racer. It is worth every penny and is a superb bit of equipment.

I asked owner and designer Franck Geay who is from France some questions, Franck has been extremely helpful and given me lots of advice and is also still busy working on further features for the apps.

Mark: Hi Franck how did you get the idea of the LapMonitor?

Franck: “I use to drive on a parking place around scooter wheels and hosepipes and on also our on local club track which has no permanent lap timer and no electricity. As I am a racing fan and I wanted a portable lap timer to compete with my friends when training I started to develop the first prototype at the beginning of 2016…”

Mark: how did you set up production of LapMonitor?

Franck: “the first production batch has been manufactured by crowd funding, we were please to get supported by world class drivers: among them Ryan Lutz, Ryan Maifield ! Once it was working fine, and after we tested it on many scales indoor and outdoor we decided to make it a real product. We launched LapMonitor sales last year in December…”

Mark: are you happy with how it’s become a production version?

Franck: “It was very exciting and it is still, we get a lot of feedback from drivers who love their LapMonitor because it is fast and simple to use and does not require a computer to use it…”

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More info can be found on Lap monitors Facebook page https://www.facebook.com/LapMonitor-1063748400339402/

Their webpage. https://lapmonitor.com/store/en/

 

Currently you need to buy direct from LapMonitor, prices are in Euros but while we are still in the EU there is no VAT or import duties. LapMonitor are looking and negotiating to get them distributed within the UK and as soon as that is possible details will be on their website. You can buy the main unit and one transponder then buy extra transponders to add to your main unit at a later date which makes this infinitely expandable.

Specifications

LapMonitor

  • Multi-driver
  • Bluetooth 4.0. Range: up to 80 m
  • Power supply: 2xAAA batteries (not included)

Transponder

  • IR range: 5-10 meters depending on weather conditions
  • Power supply: 3.7-8.4v  (JR receiver or Molex connector)
  • Protected against reverse polarity

Smartphone application

  • Multi-driver
  • Multi-language English, French, German, Spanish, Italian, Portuguese
  • Training and race mode
  • Live race commentary
  • Spoken lap-times
  • Save, export and share your results

Smartphone requirements

  • Iphone 4S,5/6/7, Ipad 3/4, Ipad mini 2/3/4, ipad Air/Air 2 (with IOS 9 or 10)
  • Android 5.0 or higher with Bluetooth 4.0 or higher