1. The advantage of raspberries pie:
Atul gawande PIO pin, integrated way more easy to use and develop the hardware,
B. low power consumption, can use mobile power for power supply, facilitate the development of intelligent car,
C. Suitable for the machine, control motor and other physical hardware,
2. The raspberries pie disadvantage:
A. tree blackberry operating system processing capacity is poor, difficult high difficulty and complexity of system development, only suitable for lower machine,
B. raspberries pie GPIO pin 3.3 V and 5 V output is small, 3.3 V output current is not more than 50 ma, 5 V does not exceed 250 ma, after practice, with raspberry pie power as a motor power supply input, it is simply a disaster, emphasize here, with raspberry pie power supply is a big pit, the lessons of the blood!
3. How to make full use of its advantages in raspberry pie and disadvantages
Amy polumbo c machine for PC, raspberry pie do lower machine,
Through the socket communication, my PC using c + + development, raspberry pie python development, socket communication, different code do not match the information platform socket, need to add the function transformation,
B. how to make a larger flow of information interaction,
Transmission due to inconsistent socket transmission mechanism, larger information, such as images, cannot use the binary form of transmission, began to think through a database, finally in the form of bearing FTP, raspberry pie as host of the FTP,
C. adopt different development system interaction, there are two problems,
It is the time delay of the two systems, due to transfer pictures, my methods 150 ms delay,
Second, PC real-time video display, I adopt the way of opencv uninterrupted display images,
4. The system robustness,
System independent from each other as much as possible, don't cry because it is an interaction of failure, system crash, but the key place need interaction information, never compromise,
CodePudding user response:
LZ in talking, '
CodePudding user response:
Don't know what kind of model is to make use of the board, one thousand is a special old board, the fun up meaningful?