从html页面控制键盘

Question

First of all let me explain my situation:

I am developing a 8 player game for a company, which is going to be placed in a Shopping mall, for customer's entertainment.

The Platform is a round table, where people can stand in a circle to play the game.

The problem is , we want to let the users to connect their own Android Devices to the Game Computer via USB or WiFi or Bluetooth , and use their Android Devices like a controller. But not exactly like a controller , We just need 2-3 keystrokes from them, for instance lets say we need (WAS) from them to control the game character.

But there is some apps already in the Android Store which makes the Android device as a Keyboard and Mouse to control the computer.

But not every person would like to install an app in their devices right? So is there any other way?

Thanks in Advance.

Game Development Using Unity3D

Answer 1

Maybe you can build html page with that keys and send these commands to the server via ajax whenever users click some of them (this is easy task). Also you can provide every visit to the page with different hash or id or something and send this value with every command sent to the server, so you can know where the commands come from...