【ICRA2019 AI Challenge Live Text Tutorial Session with Q&A】

Please send us any questions

问题一、关于补给站的问题：1. 能知道补给站的出弹速度吗？2. 手册里说：一分钟能接受任意一个机器人的两次补弹指令，指的是一个机器人两次，一共四次吗，还是一共两次？谢谢啦
A：1.  Yes, currently the time of supply for 50 projectiles is about 3 seconds.  
2.  2 times in total in 1 minute no matter how many robots get supplied.

Stiven Ding, you should read about SLAM. It is possible to use a LiDAR sensor to localise yourself in the map.

I have a question: When you mention "Visual Servo Control" for the Re-supply what does it mean? What is the precise mechanism that opens the small valve with 50 bullets? Being honest this doesn't look like require any kind of "vision" system

补弹指令具体指什么呢？

Is it possible to know the specific about the given IMU on the robot? Thanks

问题三、关于比赛规则：在比赛规则的获胜条件中有一条：“一局比赛时间耗尽时，双方机器人尚且存活，伤害高的一方获胜”。伤害高的一方获胜是指剩余血量高的一方获胜？还是命中次数多的一方获胜？伤害来源不只是射击伤害，还有其他的扣血机制。这里伤害是指（初始血量-对方剩余血量），还是只指射击命中伤害？
A：The initial value minus the remaining blood is the damage caused to the enemy.

问题五、关于比赛规则：在淘汰赛中，上局比赛结束到下局比赛开始的时间间隔是多少？
A：After one game ends, it will jump to Five-Minute Setup Period of next game.

Q6、关于比赛规则：补给区的触发条件？补给时长？如果由补给装置发生卡弹造成子弹补给不足如何解决？
A: After the robot sends the command to the referee system, the supply station will start replenishing.

"A：The initial value minus the remaining blood is the damage caused to the enemy."
Therefore, if we have one robot against two, we have double health?

Q7\ Would mind to give some tips about when can we purchase manifold2 and referee system? And, how much are they?
A: Manifold2 will be on sales roughly in the middle of Feb. The referee system will be ready at the early March. Please pay attention to our latest announcement.