ubuntu+flask+nginx搭建车牌检测服务
一、购买服务器
二、上传代码
三、搭建虚拟环境
sudo pip install virtualenvvirtualenv venvsource venv/bin/activatepip install -r requirement.txt
四、搭建uWSGI
[uwsgi]module = wsgi:appmaster = trueprocesses = 5http=127.0.0.1:8090#socket = 127.0.0.1:8090chmod-socket = 660vacuum = truepidfile =uwsgi.piddie-on-term = true
请求方法：
app = Flask(__name__)@app.route('/ai/plate/predict', methods=['POST'])def predict():...if __name__ == '__main__':initmodel()app.run()
启动命令：
uwsgi -d --ini plate.ini我们还需要改下nginx.conf，如下：
upstream ai{server 127.0.0.1:8090;}
location /ai {root /root/websites/ai/plate;proxy_pass http://127.0.0.1:8090;proxy_http_version 1.1;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection keep-alive;proxy_set_header Host $host;proxy_cache_bypass $http_upgrade;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header X-Forwarded-Proto $scheme;limit_req zone=one burst=10 nodelay;}
车牌检测测试页面：https://www.erbing.vip/html/index.html，
测试小程序：