neuralchen / ai_installation_art_icci

Artificial Intelligence Installation Art Official Course Page of ICCI SJTU

AI Installation Art

Artificial Intelligence Installation Art Official Course Page of ICCI SJTU

依赖软件

VSCode:

• Windows操作系统 百度云盘(94MB)

• Mac操作系统 百度云盘(209MB)

• 直接上微软官网下载 vscode

putty:

• Windows操作系统 百度云盘(1.6MB)

实验

SSH连接树莓派：

绿色(8C:42):

ssh [email protected]

蓝色(5A:F5):

ssh [email protected]

粉红色(8C:C2):

ssh [email protected]

ip地址在课堂上即时获取

作业提交

作业提交网址（jbox）：jbox

树莓派IO接口

实验及代码

实验一--红外传感器：

参考代码：

from gpiozero import Button
import time

switch = Button(17)

while True:
    if switch.is_pressed:
        pass
    else:
        print("Object detected!")
    time.sleep(0.2) # 以每秒5次的频率检测，
                    # 也就是5Hz检测频率

随堂练习

from gpiozero import Button
import time

switch = Button(17)

while True:
    if switch.is_pressed:
        pass
    else:
        count = count + 1
        if count == 10:
            print("Object was detected {} times".format(count))
            count = 0
    time.sleep(0.2) # 以每秒5次的频率检测，
                    # 也就是5Hz检测频率

实验二--人体动作检测传感器：

传感器实物图：

参考代码：

from gpiozero import MotionSensor
import time

pir = MotionSensor(14)

while True:
    if pir.motion_detected:
        # 获得当前时间的格式化字符串
        time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
        print("{}, motion detected!".format(time_str))
    else:
        pass
    time.sleep(0.2) # 以每秒5次的频率检测，
                    # 也就是5Hz检测频率

实验三：雨滴传感器

传感器实物图：

from gpiozero import Button
import time
switch = Button(26)

while True:
    if switch.is_pressed:
        time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
        print("{}, water detected!".format(time_str))
    else:
        pass
    time.sleep(0.2) # 以每秒5次的频率检测，
                    # 也就是5Hz检测频率

随堂练习

from gpiozero import Button
import time
switch = Button(26)

count  = 0

total_count = int(5 / 0.2) # 将5秒换算成检测到的次数

while True:
    if switch.is_pressed:
        count = count + 1
        if count >= total_count:
            print("The object was immersed in water for more than 5 seconds!")
            count = 0 # 计数置零，从头计数
    else:
        count = 0 # 一旦期间有一次被检测到没有泡在水里直接置零
    time.sleep(0.2) # 以每秒5次的频率检测，
                    # 也就是5Hz检测频率

实验四：超声波传感器：

传感器实物图：

from gpiozero import DistanceSensor
from time import sleep
sensor = DistanceSensor(echo=23, trigger=24)

while True:
    print('Distance to nearest object is', sensor.distance, 'm')
    sleep(1)

随堂练习

from gpiozero import DistanceSensor
from time import sleep
sensor = DistanceSensor(echo=23, trigger=24)

while True:
    if sensor.distance <= 0.1:
        print("Alert: The object is less than 10cm away from us")
    sleep(1)

相关信息

任何问题请邮件：xuanhong chen

对研究项目感兴趣的同学也可以邮件咨询，欢迎对于虚拟人、电影换脸、人脸重建、AIGC感兴趣的同学前来咨询。

相关链接：

• https://github.com/neuralchen/SimSwap
• https://github.com/neuralchen/SimSwapPlus
• (AIGC入门教程，强烈建议) https://github.com/neuralchen/NeuralRenderingTutorial