优化激光示踪配置工具界面
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"""
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激光示踪设备网关配置工具
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通过串口(RS485)直接修改和查看网关参数
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"""
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import tkinter as tk
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from tkinter import ttk, scrolledtext, messagebox
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import serial
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import serial.tools.list_ports
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import threading
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import time
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import re
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from datetime import datetime
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class LaserTracingConfigApp:
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def __init__(self, root):
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self.root = root
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self.root.title("激光示踪配置工具")
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self.root.geometry("960x720")
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self.root.resizable(True, True)
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self.serial_port = None
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self.serial_thread = None
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self.running = False
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self.recv_buffer = ""
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self._port_details = {}
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self._build_ui()
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self._refresh_ports()
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# ─────────────────── UI构建 ───────────────────
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def _build_ui(self):
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# 串口连接区域
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conn_frame = ttk.LabelFrame(self.root, text="串口连接", padding=8)
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conn_frame.pack(fill=tk.X, padx=8, pady=(8, 4))
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# ── 串口: 选择 + 波特率 + 数据位 + 停止位 + 校验 + 打开按钮 ──
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ttk.Label(conn_frame, text="串口:").grid(row=0, column=0, sticky=tk.W, padx=2)
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self.port_combo = ttk.Combobox(conn_frame, width=35, state="readonly")
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self.port_combo.grid(row=0, column=1, padx=2)
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ttk.Button(conn_frame, text="刷新", width=5, command=self._refresh_ports).grid(row=0, column=2, padx=2)
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ttk.Label(conn_frame, text="波特率:").grid(row=0, column=3, sticky=tk.W, padx=(12, 2))
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self.baudrate_var = tk.StringVar(value="9600")
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ttk.Label(conn_frame, textvariable=self.baudrate_var, width=8).grid(row=0, column=4, padx=2)
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ttk.Label(conn_frame, text="数据位:").grid(row=0, column=5, sticky=tk.W, padx=(12, 2))
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self.databits_var = tk.StringVar(value="8")
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ttk.Label(conn_frame, textvariable=self.databits_var, width=4).grid(row=0, column=6, padx=2)
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ttk.Label(conn_frame, text="停止位:").grid(row=0, column=7, sticky=tk.W, padx=(12, 2))
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self.stopbits_var = tk.StringVar(value="1")
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ttk.Label(conn_frame, textvariable=self.stopbits_var, width=4).grid(row=0, column=8, padx=2)
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ttk.Label(conn_frame, text="校验:").grid(row=0, column=9, sticky=tk.W, padx=(12, 2))
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self.parity_var = tk.StringVar(value="None")
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ttk.Label(conn_frame, textvariable=self.parity_var, width=6).grid(row=0, column=10, padx=2)
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self.connect_btn = ttk.Button(conn_frame, text="打开串口", width=10, command=self._toggle_connection)
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self.connect_btn.grid(row=0, column=11, padx=(12, 2))
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# 参数配置区域
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config_frame = ttk.LabelFrame(self.root, text="参数配置", padding=8)
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config_frame.pack(fill=tk.X, padx=8, pady=4)
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# Lora参数
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lora_frame = ttk.LabelFrame(config_frame, text="Lora 参数", padding=6)
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lora_frame.pack(fill=tk.X, pady=(0, 4))
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ttk.Label(lora_frame, text="信道频率(fc):").grid(row=0, column=0, sticky=tk.W, padx=2)
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self._fc_display_to_value = {}
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self._fc_value_to_display = {}
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fc_displays = []
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freq = 410100000
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ch = 1
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while freq < 525000000:
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display = f"信道{ch}: {freq / 1000000:.1f}MHz"
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fc_displays.append(display)
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self._fc_display_to_value[display] = str(freq)
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self._fc_value_to_display[str(freq)] = display
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freq += 200000
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ch += 1
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self.lora_fc_display_var = tk.StringVar(value=self._fc_value_to_display.get("433100000", fc_displays[0] if fc_displays else ""))
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self.lora_fc_combo = ttk.Combobox(lora_frame, textvariable=self.lora_fc_display_var,
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values=fc_displays, width=20, state="readonly")
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self.lora_fc_combo.grid(row=0, column=1, padx=2)
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ttk.Button(lora_frame, text="发送", command=self._send_lora_config).grid(row=0, column=3, padx=8)
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# 查询按钮行
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query_frame = ttk.Frame(config_frame)
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query_frame.pack(fill=tk.X, pady=4)
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ttk.Button(query_frame, text="查询当前配置 (para)", command=self._send_para).pack(side=tk.LEFT, padx=4)
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ttk.Label(query_frame, text="配置后可通过para命令验证是否成功",
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foreground="gray").pack(side=tk.LEFT, padx=8)
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# 参数显示区域
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para_frame = ttk.LabelFrame(self.root, text="设备参数信息", padding=8)
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para_frame.pack(fill=tk.BOTH, expand=True, padx=8, pady=4)
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# 使用Treeview展示解析后的参数（双列无表头，不可选定）
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columns = ("参数", "值")
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self.para_tree = ttk.Treeview(para_frame, columns=columns, show="tree headings",
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height=10, selectmode="none")
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self.para_tree.heading("#0", text="")
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self.para_tree.heading("参数", text="")
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self.para_tree.heading("值", text="")
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self.para_tree.column("#0", width=0, stretch=False)
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self.para_tree.column("参数", width=180, anchor=tk.W)
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self.para_tree.column("值", width=380, anchor=tk.W)
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tree_scroll = ttk.Scrollbar(para_frame, orient=tk.VERTICAL, command=self.para_tree.yview)
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self.para_tree.configure(yscrollcommand=tree_scroll.set)
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self.para_tree.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
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tree_scroll.pack(side=tk.RIGHT, fill=tk.Y)
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# 预填充参数表格（值为"-"待读取后更新）
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self._para_order = ["软件版本", "硬件版本", "本机MAC", "电池电量", "设备类型",
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"通信方式", "设备标识", "网关MAC", "注册状态",
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"RS485_1", "RS485_2", "Lora参数", "低功耗配置",
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"设备时间", "错误信息"]
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self._para_value_items = {}
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for key in self._para_order:
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item_id = self.para_tree.insert("", tk.END, values=(key, "-"))
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self._para_value_items[key] = item_id
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# 通讯日志区域
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log_frame = ttk.LabelFrame(self.root, text="通讯日志", padding=4)
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log_frame.pack(fill=tk.BOTH, expand=True, padx=8, pady=(4, 8))
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log_inner = ttk.Frame(log_frame)
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log_inner.pack(fill=tk.BOTH, expand=True)
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# 左侧：日志文本 + 底部清空按钮
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log_left = ttk.Frame(log_inner)
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log_left.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
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self.log_text = scrolledtext.ScrolledText(log_left, height=10, font=("Consolas", 9),
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state=tk.DISABLED, wrap=tk.WORD,
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bg="#1E1E1E", fg="#00FF00",
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insertbackground="#00FF00")
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self.log_text.pack(fill=tk.BOTH, expand=True)
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ttk.Button(log_left, text="清空日志", command=self._clear_log).pack(anchor=tk.W, pady=(2, 0))
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# 右侧：自定义指令
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cmd_frame = ttk.LabelFrame(log_inner, text="自定义指令", padding=6)
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cmd_frame.pack(side=tk.RIGHT, fill=tk.Y, padx=(6, 0))
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self.custom_cmd_var = tk.StringVar()
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cmd_entry = ttk.Entry(cmd_frame, textvariable=self.custom_cmd_var, width=20)
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cmd_entry.pack(pady=(0, 4))
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cmd_entry.bind("<Return>", lambda e: self._send_custom_cmd())
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ttk.Button(cmd_frame, text="发送", command=self._send_custom_cmd).pack()
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# 日志颜色标签
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self.log_text.tag_configure("send", foreground="#00CCFF")
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self.log_text.tag_configure("recv", foreground="#00FF00")
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self.log_text.tag_configure("error", foreground="#FF4444")
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self.log_text.tag_configure("info", foreground="#88FF88")
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# ─────────────────── 串口操作 ───────────────────
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def _refresh_ports(self):
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port_list = serial.tools.list_ports.comports()
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self._port_details = {}
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display_names = []
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for p in sorted(port_list, key=lambda x: x.device):
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display = p.description
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# 如果多个端口有相同描述，追加设备名区分
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if display in self._port_details:
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display = f"{display} ({p.device})"
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display_names.append(display)
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self._port_details[display] = p.device
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self.port_combo["values"] = display_names
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if display_names:
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self.port_combo.set(display_names[0])
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def _toggle_connection(self):
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if self.serial_port and self.serial_port.is_open:
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self._disconnect()
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else:
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self._connect()
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def _connect(self):
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selected = self.port_combo.get()
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port = self._port_details.get(selected)
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if not port:
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messagebox.showwarning("警告", "请选择串口")
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return
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try:
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self.serial_port = serial.Serial(
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port=port,
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baudrate=int(self.baudrate_var.get()),
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bytesize=serial.EIGHTBITS,
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stopbits=serial.STOPBITS_ONE,
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parity=serial.PARITY_NONE,
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timeout=0.1
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)
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self.running = True
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self.recv_buffer = ""
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self.serial_thread = threading.Thread(target=self._recv_loop, daemon=True)
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self.serial_thread.start()
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self.connect_btn.configure(text="关闭串口")
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self.port_combo.configure(state=tk.DISABLED)
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self._log(f"已连接 {port} @ {self.baudrate_var.get()}", "info")
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except serial.SerialException as e:
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messagebox.showerror("连接失败", str(e))
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self._log(f"连接失败: {e}", "error")
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def _disconnect(self):
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self.running = False
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if self.serial_thread:
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self.serial_thread.join(timeout=1)
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if self.serial_port and self.serial_port.is_open:
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self.serial_port.close()
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self.serial_port = None
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self.connect_btn.configure(text="打开串口")
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self.port_combo.configure(state="readonly")
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self._log("已断开连接", "info")
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def _recv_loop(self):
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while self.running:
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try:
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if self.serial_port and self.serial_port.is_open:
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n = self.serial_port.in_waiting
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if n > 0:
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data = self.serial_port.read(n)
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text = data.decode("utf-8", errors="replace")
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self.recv_buffer += text
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self.root.after(0, self._on_data_received, text)
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else:
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time.sleep(0.05)
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else:
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time.sleep(0.1)
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except Exception as e:
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if self.running:
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self.root.after(0, self._log, f"接收错误: {e}", "error")
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break
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def _on_data_received(self, text):
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self._log(text, "recv", newline=False)
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# 检查是否收到完整para回应（以***结尾）
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if "**********************************************************" in self.recv_buffer:
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self._parse_para_response(self.recv_buffer)
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self.recv_buffer = ""
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def _send_command(self, cmd):
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if not self.serial_port or not self.serial_port.is_open:
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messagebox.showwarning("警告", "请先连接串口")
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return
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try:
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self.recv_buffer = ""
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self.serial_port.write((cmd + "\r\n").encode("utf-8"))
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self._log(f">>> {cmd}", "send")
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except serial.SerialException as e:
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self._log(f"发送失败: {e}", "error")
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def _send_custom_cmd(self):
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cmd = self.custom_cmd_var.get().strip()
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if cmd:
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self._send_command(cmd)
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self.custom_cmd_var.set("")
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# ─────────────────── 指令发送 ───────────────────
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def _send_para(self):
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self._send_command("para")
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def _send_lora_config(self):
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display = self.lora_fc_display_var.get().strip()
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fc = self._fc_display_to_value.get(display)
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if not fc:
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messagebox.showwarning("参数错误", "请选择信道频率")
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return
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self._send_command(f"lora fc {fc}")
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# ─────────────────── 回应解析 ───────────────────
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def _parse_para_response(self, text):
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# 清空Treeview
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for item in self.para_tree.get_children():
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self.para_tree.delete(item)
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lines = text.replace("\r\n", "\n").replace("\r", "\n").split("\n")
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key_value_patterns = [
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(r"SoftWare V:(.*)", "软件版本"),
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(r"HardWare V:(.*)", "硬件版本"),
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(r"Local MAC:\s*(.*)", "本机MAC"),
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(r"Battery:\s*(.*)", "电池电量"),
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(r"LocalType:\s*(.*)", "设备类型"),
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(r"CommInf:\s*(.*)", "通信方式"),
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(r"DeviceSign:\s*(.*)", "设备标识"),
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(r"GateWay MAC:\s*(.*)", "网关MAC"),
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(r"Register Status:\s*(.*)", "注册状态"),
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(r"RS485h1:\s*(.*)", "RS485_1"),
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(r"RS485h2:\s*(.*)", "RS485_2"),
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(r"Lora:\s*(.*)", "Lora参数"),
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(r"LpCfg:\s*(.*)", "低功耗配置"),
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]
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found = {}
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for line in lines:
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for pattern, label in key_value_patterns:
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m = re.search(pattern, line)
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if m:
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found[label] = m.group(1).strip()
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# 解析日期时间
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dt_match = re.search(r"(\d{4}/\d{1,2}/\d{1,2}-\d{1,2}:\d{2}:\d{2})", text)
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if dt_match:
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found["设备时间"] = dt_match.group(1)
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|
# 检查Error
|
||||||
|
err_match = re.search(r"Error:\s*(.*)", text)
|
||||||
|
if err_match:
|
||||||
|
found["错误信息"] = err_match.group(1).strip()
|
||||||
|
|
||||||
|
# 重建参数表格（每次收到完整响应时）
|
||||||
|
for item in self.para_tree.get_children():
|
||||||
|
self.para_tree.delete(item)
|
||||||
|
self._para_value_items = {}
|
||||||
|
for key in self._para_order:
|
||||||
|
value = found.get(key, "-")
|
||||||
|
item_id = self.para_tree.insert("", tk.END, values=(key, value))
|
||||||
|
self._para_value_items[key] = item_id
|
||||||
|
|
||||||
|
# 解析Lora详细参数并更新配置界面
|
||||||
|
if "Lora参数" in found:
|
||||||
|
lora_str = found["Lora参数"]
|
||||||
|
fc_match = re.search(r"fc\s+(\d+)", lora_str)
|
||||||
|
if fc_match:
|
||||||
|
fc_val = fc_match.group(1)
|
||||||
|
display = self._fc_value_to_display.get(fc_val)
|
||||||
|
if display:
|
||||||
|
self.lora_fc_display_var.set(display)
|
||||||
|
else:
|
||||||
|
new_display = f"自定义: {int(fc_val) / 1000000:.1f}MHz"
|
||||||
|
self._fc_display_to_value[new_display] = fc_val
|
||||||
|
self._fc_value_to_display[fc_val] = new_display
|
||||||
|
self.lora_fc_combo["values"] = list(self.lora_fc_combo["values"]) + [new_display]
|
||||||
|
self.lora_fc_display_var.set(new_display)
|
||||||
|
|
||||||
|
# 解析RS485波特率并提示
|
||||||
|
if "RS485_1" in found:
|
||||||
|
baud_match = re.search(r"Baudrate\s+(\d+)", found["RS485_1"])
|
||||||
|
if baud_match:
|
||||||
|
self.baudrate_var.set(baud_match.group(1))
|
||||||
|
|
||||||
|
# ─────────────────── 日志 ───────────────────
|
||||||
|
|
||||||
|
def _clear_log(self):
|
||||||
|
self.log_text.configure(state=tk.NORMAL)
|
||||||
|
self.log_text.delete("1.0", tk.END)
|
||||||
|
self.log_text.configure(state=tk.DISABLED)
|
||||||
|
|
||||||
|
def _log(self, message, tag="info", newline=True):
|
||||||
|
timestamp = datetime.now().strftime("%H:%M:%S.%f")[:-3]
|
||||||
|
self.log_text.configure(state=tk.NORMAL)
|
||||||
|
if newline:
|
||||||
|
self.log_text.insert(tk.END, f"[{timestamp}] {message}\n", tag)
|
||||||
|
else:
|
||||||
|
self.log_text.insert(tk.END, f"[{timestamp}] {message}", tag)
|
||||||
|
self.log_text.see(tk.END)
|
||||||
|
self.log_text.configure(state=tk.DISABLED)
|
||||||
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
root = tk.Tk()
|
||||||
|
app = LaserTracingConfigApp(root)
|
||||||
|
|
||||||
|
def on_closing():
|
||||||
|
app._disconnect()
|
||||||
|
root.destroy()
|
||||||
|
|
||||||
|
root.protocol("WM_DELETE_WINDOW", on_closing)
|
||||||
|
root.mainloop()
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
Reference in New Issue
Block a user