From 5010b1bdbb251b92184a786ec4ef8576b991ad5e Mon Sep 17 00:00:00 2001
From: chenzhihao <1798906853@qq.com>
Date: Wed, 4 Mar 2026 11:23:05 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0W13=E8=AE=BE=E5=A4=87?=
=?UTF-8?q?=E8=AE=BE=E7=BD=AE=E8=93=9D=E7=89=99=E5=90=8D=E7=A7=B0=E5=8A=9F?=
=?UTF-8?q?=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
Document/W13无卡取电设备 - 蓝牙通讯协议.md | 10 +++
app.json | 6 +-
.../BluetoothDebugging/B13page/B13page.js | 82 ++++++++++++++++++-
.../BluetoothDebugging/B13page/B13page.wxml | 18 ++++
.../BluetoothDebugging/B13page/B13page.wxss | 3 +
utils/w13Packet.js | 33 ++++++++
6 files changed, 148 insertions(+), 4 deletions(-)
diff --git a/Document/W13无卡取电设备 - 蓝牙通讯协议.md b/Document/W13无卡取电设备 - 蓝牙通讯协议.md
index b1fe2e0..90b7f28 100644
--- a/Document/W13无卡取电设备 - 蓝牙通讯协议.md
+++ b/Document/W13无卡取电设备 - 蓝牙通讯协议.md
@@ -202,6 +202,16 @@ MCU -> PC
- 请求示例（PC→MCU）：Frame_Type=0x17，P0=0x01。
- 响应示例（MCU→PC）：Frame_Type=0x17，参数区域例如 P0~P7 = [0x0A,0x00, 0x14,0x00, 0x05,0x00, 0x08,0x00] 表示：门磁触发延时 10s，门磁释放延时 20s，卫浴触发 5s，卫浴释放 8s（均为小端）。
+### 3.10 设置蓝牙名
+| 方向 | 命令字 | 参数 | 备注 |
+|------|-------|------|------|
+| PC→MCU | 0x20 | P0: 设置名称的有效长度
P1~P4: 当前只支持设置房号后面四个字符 | 当前蓝牙名称：BLW_W13_XXXX；注意：后四位为字符类型 |
+| MCU→PC | 0x20 | P0:
0x01: 参数正确
0x02: 参数错误 | 返回设置结果 |
+
+说明：
+- 请求示例（PC→MCU）：Frame_Type=0x20，P0=0x04，P1~P4 对应后四位字符（ASCII 小端/逐字节）。
+- 响应示例（MCU→PC）：Frame_Type=0x20，P0=0x01 表示设置成功，P0=0x02 表示参数错误。
+
## 4. 命令交互流程图
### 4.1 读版本号流程
```mermaid
diff --git a/app.json b/app.json
index 2458a29..b386b81 100644
--- a/app.json
+++ b/app.json
@@ -1,8 +1,8 @@
{
"pages": [
-
- "pages/autho/index",
- "pages/basics/BluetoothDebugging/B13page/B13page",
+
+ "pages/autho/index",
+ "pages/basics/BluetoothDebugging/B13page/B13page",
"pages/login/login",
"pages/index/index",
"pages/mycenter/index",
diff --git a/pages/basics/BluetoothDebugging/B13page/B13page.js b/pages/basics/BluetoothDebugging/B13page/B13page.js
index 75d783f..db35a2d 100644
--- a/pages/basics/BluetoothDebugging/B13page/B13page.js
+++ b/pages/basics/BluetoothDebugging/B13page/B13page.js
@@ -1,5 +1,5 @@
-const { buildCommand, buildReadVersion, buildSetDoorBathEvent, buildReadDoorBathEvent, COMMANDS, verifyHexPacket } = require('../../../../utils/w13Packet.js')
+const { buildCommand, buildReadVersion, buildSetDoorBathEvent, buildReadDoorBathEvent, buildSetBluetoothName, COMMANDS, verifyHexPacket } = require('../../../../utils/w13Packet.js')
const FIXED_CONNECT_CMD = new Uint8Array([0xCC, 0xC0, 0x0C, 0x00, 0x4F, 0xC0, 0x01, 0x00, 0x02, 0x00, 0x0C, 0x08])
// Optional encoding library for robust GBK/GB18030 decoding
let EncodingLib = null
@@ -19,6 +19,8 @@ Page({
bleMac: '00:00:00:00:00:00',
bleAMC: '-',
bleVersion: '-',
+ // 设置蓝牙名后四位输入
+ bleNameSuffix: '',
// 设备信号/RSSI/连接状态显示
bleSignal: '-',
bleRSSI: '-',
@@ -395,6 +397,53 @@ Page({
try { setTimeout(() => { try { this.updateLogListHeight && this.updateLogListHeight() } catch (e) {} }, 250) } catch (e) {}
},
+ onBleNameInput(e) {
+ const v = (e && e.detail && e.detail.value) ? String(e.detail.value) : ''
+ this.setData({ bleNameSuffix: v })
+ },
+
+ onSendBleName() {
+ if (!this.data.isConnected) { wx.showToast({ title: '未连接设备', icon: 'none' }); return }
+ const suffix = (this.data.bleNameSuffix || '').toString()
+ if (suffix.length === 0 || suffix.length > 4) {
+ wx.showToast({ title: '请输入 1 到 4 个字符', icon: 'none' })
+ return
+ }
+ // 简单校验：仅允许可打印 ASCII（32..126）
+ for (let i = 0; i < suffix.length; i++) {
+ const c = suffix.charCodeAt(i)
+ if (c < 32 || c > 126) { wx.showToast({ title: '仅支持可打印字符', icon: 'none' }); return }
+ }
+ // 二次确认：提示设备将重启
+ wx.showModal({
+ title: '确认设置',
+ content: '设置蓝牙名称后设备将重启，是否继续？',
+ confirmText: '继续',
+ cancelText: '取消',
+ success: (res) => {
+ if (!res.confirm) return
+ try {
+ const pkt = buildSetBluetoothName(suffix)
+ wx.showLoading({ title: '正在设置...' })
+ this.transmitPacket(pkt, '设置蓝牙名')
+ // 乐观更新显示名称（可见性增强），但实际以设备返回为准
+ try {
+ const cur = this.data.bleName || ''
+ if (/BLW_W13_/.test(cur)) {
+ const base = cur.slice(0, Math.max(0, cur.length - 4))
+ const padded = suffix.padEnd(4, ' ')
+ this.setData({ bleName: base + padded })
+ } else {
+ this.setData({ bleName: (cur || '') + suffix })
+ }
+ } catch (e) { /* ignore */ }
+ } catch (err) {
+ wx.showToast({ title: '构包失败', icon: 'none' })
+ }
+ }
+ })
+ },
+
onHide() {
// 页面隐藏时不停止设备信息轮询，保留以便断开后继续刷新（如需可在此处暂停）
},
@@ -1673,6 +1722,37 @@ Page({
this.appendLog('PARSE', `雷达状态: 有效端口${parsed.portCount} 有人标记=${parsed.human === 0x01 ? '有人' : '无人'} 位=0b${parsed.bits.toString(2).padStart(8, '0')}`)
}
}
+ // 设置蓝牙名响应 (Frame_Type = 0x20)
+ if (frameType === (COMMANDS.SET_BLE_NAME & 0xFF)) {
+ try {
+ const params = u8.slice(11) || []
+ if (params.length >= 1) {
+ if (params[0] === 0x01) {
+ this.appendLog('PARSE', '设置蓝牙名：设备返回成功')
+ wx.hideLoading()
+ wx.showToast({ title: '设置蓝牙名成功，设备重启中...', icon: 'success' })
+ // 等待短暂时间后返回蓝牙搜索页（上一页）
+ setTimeout(() => {
+ try { wx.navigateBack() } catch (e) { /* ignore */ }
+ }, 900)
+ } else {
+ this.appendLog('PARSE', '设置蓝牙名：设备返回参数错误')
+ wx.hideLoading()
+ wx.showToast({ title: '设备返回参数错误', icon: 'none' })
+ }
+ }
+ try {
+ if (this._pendingResponse && this._pendingResponse.expectedType === (COMMANDS.SET_BLE_NAME & 0xFF)) {
+ const params = u8.slice(11) || []
+ try { this._pendingResponse.resolve(params) } catch (e) { /* ignore */ }
+ try { if (this._pendingResponse._timeout) clearTimeout(this._pendingResponse._timeout) } catch (e) {}
+ this._pendingResponse = null
+ }
+ } catch (e) { /* ignore */ }
+ } catch (e) {
+ this.appendLog('WARN', '解析设置蓝牙名响应异常')
+ }
+ }
// 读版本号响应
if (frameType === (COMMANDS.READ_VERSION & 0xFF)) {
try {
diff --git a/pages/basics/BluetoothDebugging/B13page/B13page.wxml b/pages/basics/BluetoothDebugging/B13page/B13page.wxml
index f67d764..5ec30e7 100644
--- a/pages/basics/BluetoothDebugging/B13page/B13page.wxml
+++ b/pages/basics/BluetoothDebugging/B13page/B13page.wxml
@@ -65,6 +65,24 @@
-->
+
+
+
+ 设置蓝牙名
+
+
+
+ 后四位
+
+ 当前：
+ {{bleName || '-'}}
+
+
+
+
+
+
+
diff --git a/pages/basics/BluetoothDebugging/B13page/B13page.wxss b/pages/basics/BluetoothDebugging/B13page/B13page.wxss
index 628599d..fa4540c 100644
--- a/pages/basics/BluetoothDebugging/B13page/B13page.wxss
+++ b/pages/basics/BluetoothDebugging/B13page/B13page.wxss
@@ -286,6 +286,9 @@
.inline-input { width: 110rpx; height: 44rpx; padding: 0 8rpx; border: 1rpx solid #e5e9f2; border-radius: 8rpx; font-size: 24rpx; box-sizing: border-box; }
.inline-picker .picker-text { width: 90rpx; height: 44rpx; padding: 0 8rpx; border-radius: 8rpx; font-size: 22rpx; }
+/* 专用：设置蓝牙名后四位输入，宽度减半显示 */
+.ble-suffix { width: 30%; box-sizing: border-box; }
+
/* If screen too narrow, allow wrapping but keep label + control groups together */
@media (max-width: 360px) {
.form-inline { flex-wrap: wrap; }
diff --git a/utils/w13Packet.js b/utils/w13Packet.js
index 3a5d8b7..f3854b5 100644
--- a/utils/w13Packet.js
+++ b/utils/w13Packet.js
@@ -15,6 +15,8 @@ export const COMMANDS = {
// 读取门磁/卫浴事件触发/释放参数
READ_DOOR_BATH_EVENT: 0x17,
RADAR_STATUS: 0x11,
+ // 设置蓝牙名称（仅后四位）
+ SET_BLE_NAME: 0x20,
TEST_KEYS: 0x13,
};
@@ -238,6 +240,37 @@ export function buildReadDoorBathEvent(options = {}) {
return buildCommand(COMMANDS.READ_DOOR_BATH_EVENT, [0x01], options);
}
+/**
+ * 构造：设置蓝牙名（Frame_Type=0x20）
+ * 协议要求：P0 = 有效长度(1..4)
+ * P1~P4: 后四位字符（ASCII 字节），不足用 0x00 填充；若输入长度>4，取最后 4 个字符
+ * @param {string|number[]|Uint8Array} name 后四位字符串或字节数组
+ * @param {{frame?:number, framNum?:number, crcType?:('CCITT'|'MODBUS'), head?:number[]}} [options]
+ */
+export function buildSetBluetoothName(name, options = {}) {
+ // 接受字符串或字节数组
+ let arr = [];
+ if (typeof name === 'string') {
+ const s = name.slice(-4);
+ for (let i = 0; i < s.length; i++) arr.push(s.charCodeAt(i) & 0xFF);
+ } else if (name instanceof Uint8Array) {
+ for (let i = 0; i < Math.min(4, name.length); i++) arr.push(name[i] & 0xFF);
+ } else if (Array.isArray(name)) {
+ for (let i = 0; i < Math.min(4, name.length); i++) arr.push(name[i] & 0xFF);
+ } else if (name == null) {
+ arr = [];
+ } else {
+ // 尝试转换
+ const u = ensureUint8Array(name);
+ for (let i = 0; i < Math.min(4, u.length); i++) arr.push(u[i] & 0xFF);
+ }
+ const len = Math.min(4, Math.max(0, arr.length));
+ // P1~P4 必须有 4 字节位置，短则补 0
+ const p = [len];
+ for (let i = 0; i < 4; i++) p.push(i < arr.length ? (arr[i] & 0xFF) : 0x00);
+ return buildCommand(COMMANDS.SET_BLE_NAME, p, options);
+}
+
/**
* 验证十六进制字符串包并计算/写入 CRC（默认 MODBUS），返回完整包与CRC值
* @param {string} hexStr 如 'CC C0 0C 00 00 00 01 00 02 00 0C 08' 或连续hex