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About jlivingstonsg

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    Telerobotics , android app RoboCam


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  1. .. Hi. When I was young and fanatic LEGO builder we played games like Tetris to train our ability to build LEGO. There were released a game 1989 that was a 3D Tetris, that I now have found again, as an online game for browser with no download. Just Google: BlockOut online and you can try one, in your browser. Here is how you set it up in level "Out of control". https://www.youtube.com/watch?v=SxJfcCYs7bM Lets have a competition. Can you beat me? Regards MagI
  2. Hi. I use a android app called RoboCam https://play.google.com/store/apps/details?id=ru.proghouse.robocam&hl=en_US and the developer said he did it with LEGO developer kits. https://education.lego.com/en-us/support/mindstorms-ev3/developer-kits I make now a website http://robot1.gamereality.se/ that I want to send commands to my robot from. https://www.youtube.com/watch?v=TZ4ujKcy87o I use "MailBox" when controlling the robot that recieve drive data. Does anybody know how to make some javascript code lines that send a number to a "MailBox" when a key is pressed ?? MagI
  3. Hi. I finally managed to build my EV3 omni/holonimic telerobot with anti collision-system. If you drive to close to anything it stop and reverse a bit, if needed. Sensitivity and reverse is adjustable. I will equippe them with laser tag weapons and laser aim system and so on. It can be remote controlled over the internet with live camera stream, so it is a internet camera robot, (that moves like a computer avatar in FPS computer game). It can be controlled over the internet from a mobile phone, ipad or computer, from a browser. I plan to build a internet game so that you can log in to robots and have a game with them like in https://www.isotopium.com/ . I did this on ADSL already 2005 and had people playing with my robots from all over the world. Here is one guy in Australia that explain how it was 2005. https://web.archive.org/web/20080220221155/http://www.roaringsnake.com/misc/article_tank.htm# You can build it your selfe. You need a 1. Mindstorms robot 2. Building instructions. http://thetechnicgear.com/2014/04/howto-build-3-wheels-holonomic-robot-using-lego/ 3. An android phone with a Google app called RoboCam. https://play.google.com/store/apps/details?id=ru.proghouse.robocam&hl=en_US 4. 3 Omni wheels and 3 Large Servo Motor. 5. 4 Ultrasonic Sensors Regards MagI
  4. jlivingstonsg

    Telerobotic android app RoboCam

    I managed to make it and with an anti collision system. MagI
  5. Hi. There is again a good telerobotics app for android called RoboCam. https://play.google.com/store/apps/details?id=ru.proghouse.robocam&hl=en_US You build a Mindstorm's EV3 robot and tape/glue on an android mobile. The mobile connects with Bluetooth to EV3 and then with wifi to the internet. It can then be remotely controlled from other countries from a mobile or computer in a browser. Here is some collected info from their website about their app development. http://www.proghouse.ru/tags/robocam Translate it with Google translate. https://translate.google.com It is not in open source as CellBots was released in 2009. www.cellbots.com The thing is now that I want to build so it can control a holonomic robot ie a robot with 3 omni wheels. I encoded CellBots that was in Java 2014. See my movie. https://www.youtube.com/watch?v=skD91m5jRX8 Now my question is. Can anyone give me some tips or help to fix a holonomic stearing of the RoboCam app? I have asked those who made RoboCam on their site and they say that you should be able to do this with mailboxes. See my discussion at the bottom of this page. http://www.proghouse.ru/article-box/92-robocam Anyone that can help me ? Mr Magnus