问题
Possible Duplicate:
i want to make a web site which is able to control a hardware on a clients computer.
- the the hardware for example be a simple gsm modem
this is a general question, for asking of methods and opinions as for the following
control this hardware using the computer the hardware is connected to.
control this hardware using another computer over a network
control this hardware using a web site application or a simple web site
the thing to consider --> this is a class group project which we implement in c# asp.net.
edit
hope the broadness is narrowed down.
assume there is a remote control attached to the comm port of my computer, which controls a small car.
i want user around the world to be able to move the car using there keyboard.
i can write a desktop app to control the remote using the printer port but thats on my local host only.
get the point /?
thanku
回答1:
The task you want to do sounds similar to the following http://www.lss.hr/RCcar/en/documentation.html although they have implemented it using PHP, JavaScript and C. The source code and documentation is available which should provide you with a good starting point.
The code to control the car on the server side will be similar to that of desktop app you would just send commands to the car when a user clicks a link on the web page.
来源：https://stackoverflow.com/questions/4478344/controlling-a-hardware-connected-to-a-com-port