17 juin 2011 à 01 h 05 
At last, here comes the ultimate video of MB Led showing off a large panel of its features.
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Our awesome video is on the RoseWheel.free.fr home page… …have a look We posted a new video showing our group performing with casper : - Video tracking - Dancing - Mail fetching - Vocal commands
We have yesterday worked on the control of our circuit from a remote server, and we finally could remotely control all lights on the circuit. We could also run our train in both directions, corresponding to the remote program commands. As we send information about the car position (sensor information), the remote program controls [...] While Loïc and Bertrand were working on Friday’s presentation slides, Samuel and myself spent the whole day testing our copter’s PID. We finally found two majors bugs in our code (a motor offset unbalancing the system and a Integral term too often cleared). After that we were able for the first time to get [...] This morning our armadeus board seemed not to want to work properly. We must repare it or use another one. DMX We did our first real tests with the DMX yesterday. We are now able to control a light with our DMX board. The information sent to the light can be modified by [...] During the week end, we welded the MB Leds with Alexis. It was quite long but eventually we have our own blocks. Benjamin created the remote functionality; It works quite well. If a block turns of 180°, it will be the remote to change the program. I fixed some problems in the algorithm with [...] Today we have faced numerous problems. The ethernet module causes a crash in our central station and we still haven’t figured out the solution. We also tried to connect all card’s (6 captor-6 traffic lights cards) to our main station and they failed to join our the network. As Alexis consulted us to do, [...] Theodoros | 2011-04-27 |
 CAN, Can Baud ratek, Can Bus, communication, control, crash, Ethernet, module, network, safe, traffic lights, train, TSV, TSV Safe Express. NMRAet CAN bus | Catégorie: Logbook | Les commentaires sont fermés Last days, we spent plenty of time understanding why we had so much problems. It started yesterday evening: our motors weren’t responding to our commands. After long hours debugging with an oscilloscope, we finally succeed in making them work again, but we didn’t find any rational explanation of this problem. Today, as we wanted [...] We now have our face tracking algorithm running on BeagleBoard. Since a tracking only based on face detection was to slow and not very intuitive (you always have to look the camera), we decided to use a blob tracking algorithm, which we initialize with the face detection algorithm. First, Casper looks for a face. [...] Alain | 2011-04-26 |
algorithm, Beagleboard, blob, camshift, Casper, Detection, face detection, multithread, opencv, Tracking | Catégorie: Logbook | Les commentaires sont fermés |
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