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在企业运营中,日常巡检是保障生产安全、设备健康和业务连续性的关键环节。传统的纸质记录或简单的电子表格方法不仅效率低下,而且容易出现数据丢失或错误。因此,开发一套基于Python的日常巡检管理系统,旨在通过自动化和数字化手段提高巡检效率,减少人工错误,同时为决策者提供实时的巡检数据分析。
系统采用前后端分离架构,前端负责用户交互,后端处理逻辑和数据存储。架构图如下所示:
数据库设计需满足高可用性和安全性要求,主要表结构如下:
Python
- from flask import Flask, request, jsonify
- from flask_sqlalchemy import SQLAlchemy
- from datetime import datetime
-
- app = Flask(__name__)
- app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///inspections.db'
- db = SQLAlchemy(app)
-
- class InspectionTask(db.Model):
- id = db.Column(db.Integer, primary_key=True)
- inspection_point = db.Column(db.String(100), nullable=False)
- check_items = db.Column(db.Text, nullable=False)
- frequency = db.Column(db.String(20), nullable=False)
- last_inspected = db.Column(db.DateTime, default=datetime.utcnow)
-
- @app.route('/inspection_tasks', methods=['POST'])
- def create_task():
- data = request.get_json()
- new_task = InspectionTask(
- inspection_point=data['inspection_point'],
- check_items=data['check_items'],
- frequency=data['frequency']
- )
- db.session.add(new_task)
- db.session.commit()
- return jsonify({'message': 'New inspection task created!'}), 201
-
- if __name__ == '__main__':
- app.run(debug=True)
Html
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <title>巡检任务列表</title>
- <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
- <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
- </head>
- <body>
- <div class="container">
- <h2>巡检任务列表</h2>
- <table class="table">
- <thead>
- <tr>
- <th>巡检点</th>
- <th>检查项</th>
- <th>频率</th>
- <th>上次巡检时间</th>
- </tr>
- </thead>
- <tbody id="taskList">
- </tbody>
- </table>
- </div>
-
- <script>
- $(document).ready(function() {
- $.ajax({
- url: "/inspection_tasks",
- method: "GET",
- success: function(data) {
- var tasks = data.tasks;
- for (var i = 0; i < tasks.length; i++) {
- var row = "<tr>";
- row += "<td>" + tasks[i].inspection_point + "</td>";
- row += "<td>" + tasks[i].check_items + "</td>";
- row += "<td>" + tasks[i].frequency + "</td>";
- row += "<td>" + tasks[i].last_inspected + "</td>";
- row += "</tr>";
- $("#taskList").append(row);
- }
- },
- error: function() {
- alert("Error retrieving inspection tasks.");
- }
- });
- });
- </script>
- </body>
- </html>
基于Python的日常巡检管理系统成功地将巡检流程数字化,极大提升了巡检效率和数据准确性。系统通过集成多种现代技术和框架,实现了巡检任务的自动化管理、实时数据收集以及智能分析,为企业的安全生产和设备管理提供了有力的支持。
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