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| 1 | +++ a/海亮定制.md | |
| 1 | +# C200K | |
| 2 | + | |
| 3 | +[TOC] | |
| 4 | + | |
| 5 | +# 1. 前言 | |
| 6 | + | |
| 7 | + | |
| 8 | +## 1.1 背景 | |
| 9 | + | |
| 10 | +方便客户基于C200K基站设备使用 通信基站数据接收及解析。 | |
| 11 | + | |
| 12 | + | |
| 13 | +## 1.2 编写目的 | |
| 14 | + | |
| 15 | +此说明书是为了说明协议内容,开发流程,方便基于此进行二次开发。 | |
| 16 | + | |
| 17 | + | |
| 18 | +## 1.3 读者对象 | |
| 19 | + | |
| 20 | +1. 相关研发人员 | |
| 21 | +2. 方案制定人员 | |
| 22 | +3. 决策人员 | |
| 23 | + | |
| 24 | + | |
| 25 | +# 2. 开发流程 | |
| 26 | + | |
| 27 | +C200K基站,采用MQTT协议进行开发,基站接入MQTT服务器,应用从MQTT服务器下发指令和接收数据 | |
| 28 | + | |
| 29 | +整个交互图如下: | |
| 30 | + | |
| 31 | + | |
| 32 | + | |
| 33 | + | |
| 34 | +## 2.1 MQTT服务器准备 | |
| 35 | + | |
| 36 | +MQTT服务器要求: | |
| 37 | + | |
| 38 | +能够正常收发MQTT数据。 | |
| 39 | + | |
| 40 | +服务器的性能参数由业务决定。 | |
| 41 | + | |
| 42 | +域名: | |
| 43 | + | |
| 44 | +公网域名或ip或者基站所处局域网ip。 | |
| 45 | + | |
| 46 | +MQTT服务器配置结果检查 | |
| 47 | + | |
| 48 | +使用MQTT.FX客户端,配置域名,端口,用户名和密码信息,然后连接,如果提示连接成功,则表示MQTT服务器可用。基站clientid 是基站编号。 | |
| 49 | + | |
| 50 | + | |
| 51 | + | |
| 52 | + | |
| 53 | +## 2.2 基站配置 | |
| 54 | + | |
| 55 | +通过USB连接基站,打开基站服务器配置软件。 | |
| 56 | + | |
| 57 | + | |
| 58 | + | |
| 59 | +如果基站没有连接电脑,工具显示检测基站中,这时候读写无效。 | |
| 60 | + | |
| 61 | +连接正常后,按照各个信息进行写入。 | |
| 62 | + | |
| 63 | +设置基站服务器域名(ip)、端口,用户信息、密码信息,写入基站。 | |
| 64 | + | |
| 65 | +如果MQTT服务器没有启用用户密码验证,用户密码信息可以随机设置。 | |
| 66 | + | |
| 67 | +拔掉USB,连接网线,接入网络,查看网络是否连接正常。(基站上面的灯是否蓝色闪烁) | |
| 68 | + | |
| 69 | +基站说明 | |
| 70 | + | |
| 71 | + | |
| 72 | + | |
| 73 | + | |
| 74 | +## 2.3 应用开发 | |
| 75 | + | |
| 76 | +整体开发流程图如下: | |
| 77 | + | |
| 78 | + | |
| 79 | + | |
| 80 | + | |
| 81 | +# 3. 功能清单 | |
| 82 | + | |
| 83 | + | |
| 84 | +## 3.1 支持的功能清单 | |
| 85 | + | |
| 86 | +| **功能** | **说明** | | |
| 87 | +| --- | --- | | |
| 88 | +| 授时 | 给基站校时 | | |
| 89 | +| 基站上下线 | 基站上下线信息 | | |
| 90 | +| 键盘上下线 | 键盘上下线信息 | | |
| 91 | +| 单题 | 下发一题测验 | | |
| 92 | +| 多级编号题 | 下发多题测验 | | |
| 93 | +| 基站升级 | 基站固件升级 | | |
| 94 | +| 键盘升级 | 键盘固件升级 | | |
| 95 | +| 基站错误信息上报 | 基站错误信息上报 | | |
| 96 | + | |
| 97 | + | |
| 98 | +## 3.2 协议简介 | |
| 99 | + | |
| 100 | + | |
| 101 | +### 3.2.1 MQTT | |
| 102 | + | |
| 103 | +关于MQTT说明,请参考 https://mqtt.org/ | |
| 104 | + | |
| 105 | +${clinetId} clinetId 是基站编号,为替换字符串。 | |
| 106 | + | |
| 107 | + | |
| 108 | +#### 3.2.1.1 应用程序发布的主题 | |
| 109 | + | |
| 110 | +| 主题 | 功能 | | |
| 111 | +| --- | --- | | |
| 112 | +| /client/${clientId}/operate | 基站的设置,查询等指令 | | |
| 113 | +| /lesson/class/${clinetId}/receive | 接收答题的指令 | | |
| 114 | + | |
| 115 | + | |
| 116 | +#### 3.2.1.2 应用程序订阅的主题 | |
| 117 | + | |
| 118 | +| 主题 | 功能 | | |
| 119 | +| --- | --- | | |
| 120 | +| /client/${clientId}/online | 基站上线通知。 | | |
| 121 | +| /client/${clientId}/offline | 基站下线通知。 | | |
| 122 | +| /client/${clientId}/card/online | 答题器上线通知。 | | |
| 123 | +| /client/${clientId}/card/offline | 答题器离线通知。 | | |
| 124 | +| /client/${clientId}/report | 基站主动上报状态,或者对设置指令的回应。 | | |
| 125 | +| /lesson/class/${clinetId}/send | 基站对答题的反馈 | | |
| 126 | +| /client/${clientId}/error | 基站错误信息上报 | | |
| 127 | + | |
| 128 | + | |
| 129 | +### 3.2.2 协议格式 | |
| 130 | + | |
| 131 | + | |
| 132 | + | |
| 133 | +协议采用json格式,数据中字段见属性介绍。 | |
| 134 | + | |
| 135 | + | |
| 136 | +### 3.2.3 指令属性介绍 | |
| 137 | + | |
| 138 | +| 名称 | 类型 | 说明 | | |
| 139 | +| --- | --- | --- | | |
| 140 | +| i | number | 消息指令类型(instruction),取值范围: 1-9999。 <br> i = 3 添加白名单 <br> i = 4 删除白名单 <br> i = 5 清除白名单 <br> i = 11 停止 <br> i = 12开启答题 <br> i = 13 接收答题数据 <br> i = 14 键盘上线 <br> i = 15 键盘下线 <br> i = 17 基站升级 <br> i = 18 升级报告 <br> i = 19 授时 <br> i = 20 设置基站信息 <br> i = 21基站信息上报 <br> i = 22基站错误信息上报 <br> i = 28 键盘升级 <br> i = 29 键盘升级报告 <br> I= 30 读取白名单 <br> I= 31 白名单上传 <br> i = 40 基站上线 <br> i = 41 基站下线 <br> i = 60 下发姓名 <br> i = 61 下发姓名设置返回 <br> i = 62 文本预设 <br> i = 63 文本预设返回| | |
| 141 | +| m | object | 答题消息的内容(message) 对象或数组 | | |
| 142 | +| c | string | 答题器的序号(card) | | |
| 143 | +| t | number | 时间戳(10位timestamp) | | |
| 144 | +| qm | number | 模式(question model)取值范围:<br> 0:停止 <br> 1:单题 <br> 14:多级编号答题 | | |
| 145 | +| qt | number | 题型(question type),取值范围: 0:字母单选 1:字母多选 2:数字题 3:判断题 4: 填空题 5:抢答 7:自判题判断题 | | |
| 146 | +| qs | number | 该题型数量(question sum),单题为1,多题则为实际数量。 | | |
| 147 | +| qn | number | 题目序号(question No),题目顺序号 | | |
| 148 | +| dn | string | display no 显示编号,键盘上显示的题目编号| | |
| 149 | +| a | string | 答案(answer)示例:字母单选:A字母多选:A|B文本题:hex: 标记是gbk编码的hex内容 | | |
| 150 | +| en | string | 练习(考试)编号(exercise No)每次考试或者练习的唯一编号,用于确定提交的答案属于那次练习。 | | |
| 151 | +| on | number | 单选和多选题的选项数量(option no) | | |
| 152 | +| cid | string | 客户端ID(client Id) | | |
| 153 | +| cm | string | 客户端型号(client Model) | | |
| 154 | +| cv | string | 客户端版本(client Version)基站软件版本号 | | |
| 155 | +| f | number | 信道频点(frequency) 基站频点取值:1-80 | | |
| 156 | +| ap | number | 考勤功率(attend Power)取值:0-31,值约小,基站的接收能力约强。 | | |
| 157 | +| rssi | number | 答题器考勤的RSSI阈值,软件实现的过滤。RSSI高于该值的答题器的该次考勤会丢弃。默认0,不过滤。 | | |
| 158 | +| khs | string | 键盘心跳开关(keyboard Heartbeat Switch),on开启,off关闭 | | |
| 159 | +| arti | number | 考勤上报时间间隔(attend Reoprt Time Interval),默认30秒 | | |
| 160 | +| content | string | 题干内容(选项信息都包含在此),中文信息用hex进行传输。内容前面需要 hex:详见后面示例 | | |
| 161 | +| at | number | auto test自动测试,at = 1 | | |
| 162 | +| sn | string | sn 序列号 | | |
| 163 | +| mc | string | match code 基站配对码 | | |
| 164 | +| el | number | electricity 键盘电量 百分比 0.75 75% | | |
| 165 | +| pm | number | power mode 关机模式 pm = 0 在线不关机Pm = 1 在线超时关机 | | |
| 166 | +| et | number | 错误类型et =1 基站频点冲突 | | |
| 167 | +| em | string | 错误消息em = "3" 配合et使用,如et=1 em=3 表示3号频点冲突 | | |
| 168 | +| success | number | 0 成功 -1 错误/失败 | | |
| 169 | + | |
| 170 | + | |
| 171 | +## 3.3 功能说明 | |
| 172 | + | |
| 173 | + | |
| 174 | +### 授时 | |
| 175 | + | |
| 176 | +对客户端授时,发送指令即可,基站会完成校时。 | |
| 177 | + | |
| 178 | +主题 : /client/${client}/operate | |
| 179 | + | |
| 180 | +``` | |
| 181 | +{ | |
| 182 | + "i": 19, | |
| 183 | + "t": 1634802943 | |
| 184 | +} | |
| 185 | +``` | |
| 186 | + | |
| 187 | +| 名词 | 备注 | | |
| 188 | +| --- | --- | | |
| 189 | +| i = 19 | 授时 | | |
| 190 | +| t | 当前时间轴秒 | | |
| 191 | + | |
| 192 | + | |
| 193 | + | |
| 194 | +### 基站管理 | |
| 195 | + | |
| 196 | + | |
| 197 | +#### 基站上线(待完成-可能修改) | |
| 198 | + | |
| 199 | +由基站发给应用程序,应用需要订阅主题 | |
| 200 | + | |
| 201 | +主题 : /client/${clientId}/online | |
| 202 | + | |
| 203 | +指令内容: | |
| 204 | +``` | |
| 205 | +{ | |
| 206 | + "i": 40 | |
| 207 | +} | |
| 208 | +``` | |
| 209 | + | |
| 210 | + | |
| 211 | +#### 基站下线(待完成-可能修改) | |
| 212 | + | |
| 213 | +由服务器发给应用程序,应用需要订阅主题 | |
| 214 | + | |
| 215 | +主题:/client/${clientId}/offline | |
| 216 | +指令内容: | |
| 217 | +```json | |
| 218 | +{ | |
| 219 | + "i": 41 | |
| 220 | +} | |
| 221 | +``` | |
| 222 | + | |
| 223 | + | |
| 224 | +#### 基站信息设置与读取 | |
| 225 | + | |
| 226 | +应用程序发送给基站 | |
| 227 | + | |
| 228 | +主题: /client/${client}/operate | |
| 229 | +指令内容: | |
| 230 | +```json | |
| 231 | +{ | |
| 232 | + "i": 20, | |
| 233 | + "m": { | |
| 234 | + "f": 1, | |
| 235 | + "mqtt_ip": "edunew.sunvotecloud.cn", | |
| 236 | + "mqtt_port": 8443, | |
| 237 | + "mqtt_username": "admin", | |
| 238 | + "mqtt_password": "1223456789" | |
| 239 | + } | |
| 240 | +} | |
| 241 | +``` | |
| 242 | + | |
| 243 | +| 主题 | 备注 | | |
| 244 | +| --- | --- | | |
| 245 | +| f |基站频点 频点范围1-80| | |
| 246 | +| mqtt\_ip | 连接服务器的IP| | |
| 247 | +| mqtt\_port | 连接mqtt服务器的端口 | | |
| 248 | +| mqtt\_username | 连接mqtt服务器的用户名 | | |
| 249 | +| mqtt\_password | 连接mqtt服务器的密码 | | |
| 250 | +| 注意 | 如果没有该字段则不设置该值,保持原值下发对有需要修改的值设置完成后,基站信息会自动上报一次 | | |
| 251 | + | |
| 252 | + | |
| 253 | +#### 基站信息上报 | |
| 254 | + | |
| 255 | +基站发送给应用程序 | |
| 256 | + | |
| 257 | +主题: /client/${client}/report | |
| 258 | +指令内容: | |
| 259 | +```json | |
| 260 | +{ | |
| 261 | + "i": 21, | |
| 262 | + "cId": "2024010282", | |
| 263 | + "m": { | |
| 264 | + "f": 1, | |
| 265 | + "mqtt_ip": "edunew.sunvotecloud.cn", | |
| 266 | + "mqtt_port": 8443, | |
| 267 | + "mqtt_username": "admin", | |
| 268 | + "mqtt_password": "1223456789" | |
| 269 | + } | |
| 270 | +} | |
| 271 | +``` | |
| 272 | +| 名词 | 备注 | | |
| 273 | +| --- | --- | | |
| 274 | +| f |基站频点 | | |
| 275 | +| mqtt_ip | 连接服务器的IP | | |
| 276 | +| mqtt_port | 连接mqtt服务器的端口 | | |
| 277 | +| mqtt_username | 连接mqtt服务器的用户名 | | |
| 278 | +| mqtt_password | 连接mqtt服务器的密码 | | |
| 279 | + | |
| 280 | + | |
| 281 | +#### 基站错误信息上报(待完成-可能修改) | |
| 282 | + | |
| 283 | +基站发送给应用程序 | |
| 284 | +主题:/client/${client}/error | |
| 285 | +指令内容: | |
| 286 | +```json | |
| 287 | +{ | |
| 288 | + "i": 22, | |
| 289 | + "m": { | |
| 290 | + "et": 1, | |
| 291 | + "em": "3" | |
| 292 | + } | |
| 293 | +} | |
| 294 | +``` | |
| 295 | +| 名词 | 备注 | | |
| 296 | +| --- | --- | | |
| 297 | +| i = 22 | 基站错误信息上报 | | |
| 298 | +| et |错误类型 et = 1 :基站频点冲突 | | |
| 299 | +| em |错误消息 em=3 :3号频点示例 基站频点3冲突 | | |
| 300 | + | |
| 301 | + | |
| 302 | + | |
| 303 | +### 键盘管理 | |
| 304 | + | |
| 305 | + | |
| 306 | +#### 键盘上线 | |
| 307 | + | |
| 308 | +由基站发给应用程序,应用需要订阅主题 | |
| 309 | +主题: /client/${clientId}/card/online | |
| 310 | +指令内容: | |
| 311 | +```json | |
| 312 | +{ | |
| 313 | + "i": 14, | |
| 314 | + "m": [{ | |
| 315 | + "c": "12345", | |
| 316 | + "el": 0.75, | |
| 317 | + "t": 1626016299 | |
| 318 | + }] | |
| 319 | +} | |
| 320 | +``` | |
| 321 | +| 名词 | 备注 | | |
| 322 | +| --- | --- | | |
| 323 | +| i = 14 |键盘上线 | | |
| 324 | +| c |键盘sn号 | | |
| 325 | +| el |电量信息答题器编号和上线时间及电量信息 | | |
| 326 | + | |
| 327 | + | |
| 328 | + | |
| 329 | +#### 键盘下线 | |
| 330 | + | |
| 331 | +由基站发给应用程序,应用需要订阅主题 | |
| 332 | +主题: /client/${clientId}/card/offline | |
| 333 | +指令内容: | |
| 334 | +```json | |
| 335 | +{ | |
| 336 | + "i": 15, | |
| 337 | + "m": [{ | |
| 338 | + "c": "12345", | |
| 339 | + "t": 1626016299 | |
| 340 | + }] | |
| 341 | +} | |
| 342 | +``` | |
| 343 | +| 名词 | 备注 | | |
| 344 | +| --- | --- | | |
| 345 | +| i = 15 |键盘下线 | | |
| 346 | +| c |键盘sn号 | | |
| 347 | +| t |答题器编号和下线时间 | | |
| 348 | + | |
| 349 | + | |
| 350 | +#### 读取白名单 | |
| 351 | + | |
| 352 | +应用程序发送给基站 | |
| 353 | +主题: /lesson/class/${clinetId}/receive | |
| 354 | +指令内容: | |
| 355 | +```json | |
| 356 | +{ | |
| 357 | + "i": 30 | |
| 358 | +} | |
| 359 | +``` | |
| 360 | +| 名词 | 备注 | | |
| 361 | +| --- | --- | | |
| 362 | +| i = 30 |读取白名单 | | |
| 363 | + | |
| 364 | + | |
| 365 | + | |
| 366 | +基站发给应用程序 | |
| 367 | +主题: /lesson/class/${clinetId}/receive | |
| 368 | +指令内容: | |
| 369 | +```json | |
| 370 | +{ | |
| 371 | + "i": 31, | |
| 372 | + "total": 1, | |
| 373 | + "current": 1, | |
| 374 | + "m": ["2126932551"] | |
| 375 | +} | |
| 376 | +``` | |
| 377 | +| 名词 | 备注 | | |
| 378 | +| --- | --- | | |
| 379 | +| i = 31 |白名单上传 | | |
| 380 | +| total |一共上传的数据包数 | | |
| 381 | +| current |当前第几包 | | |
| 382 | +| m |键盘序列号列表 | | |
| 383 | + | |
| 384 | + | |
| 385 | + | |
| 386 | + | |
| 387 | +#### 添加白名单 | |
| 388 | + | |
| 389 | +应用程序发送给基站 | |
| 390 | +主题: /lesson/class/${clinetId}/receive | |
| 391 | +指令内容: | |
| 392 | +```json | |
| 393 | +{ | |
| 394 | + "i": 3, | |
| 395 | + "m": ["2126833703", "2126833671"] | |
| 396 | +} | |
| 397 | +``` | |
| 398 | +| 名词 | 备注 | | |
| 399 | +| --- | --- | | |
| 400 | +| i = 3 |添加白名单m内包含白名单键盘按编号 | | |
| 401 | +| m |键盘序列号列表 | | |
| 402 | + | |
| 403 | + | |
| 404 | + | |
| 405 | + | |
| 406 | +#### 删除白名单 | |
| 407 | + | |
| 408 | +应用程序发送给基站 | |
| 409 | +主题: /lesson/class/${clinetId}/receive | |
| 410 | +指令内容: | |
| 411 | +```json | |
| 412 | +{ | |
| 413 | + "i": 4, | |
| 414 | + "m": ["2126833703", "2126833671"] | |
| 415 | +} | |
| 416 | +``` | |
| 417 | + | |
| 418 | +| 名词 | 备注 | | |
| 419 | +| --- | --- | | |
| 420 | +| i = 4 |删除白名单m内包含白名单键盘按编号 | | |
| 421 | +| m |键盘序列号列表 | | |
| 422 | + | |
| 423 | + | |
| 424 | + | |
| 425 | +#### 清空白名单 | |
| 426 | + | |
| 427 | +应用程序发送给基站 | |
| 428 | +主题: /lesson/class/${clinetId}/receive | |
| 429 | +指令内容: | |
| 430 | +```json | |
| 431 | +{ | |
| 432 | + "i": 5 | |
| 433 | +} | |
| 434 | +``` | |
| 435 | +| 名词 | 备注 | | |
| 436 | +| --- | --- | | |
| 437 | +| i = 5 |清空白名单 | | |
| 438 | + | |
| 439 | + | |
| 440 | + | |
| 441 | + | |
| 442 | + | |
| 443 | + | |
| 444 | +### 单题 | |
| 445 | + | |
| 446 | + | |
| 447 | +#### 开启答题 | |
| 448 | + | |
| 449 | +由应用程序发给基站,应用按照主题发送 | |
| 450 | +主题: /lesson/class/${clinetId}/receive | |
| 451 | +指令内容: | |
| 452 | +```json | |
| 453 | +{ | |
| 454 | + "i": 12, | |
| 455 | + "en": "1", | |
| 456 | + "qm": 1, | |
| 457 | + "m": { | |
| 458 | + "qt": 0, | |
| 459 | + "on": 4, | |
| 460 | + "content": "hex:c7ebbbd8b4f0cfc2c3e633b5c0cad4cce2" | |
| 461 | + } | |
| 462 | +} | |
| 463 | +``` | |
| 464 | +| 名词 | 备注 | | |
| 465 | +| --- | --- | | |
| 466 | +| i = 12 |下发答题 | | |
| 467 | +| en |序号 | | |
| 468 | +| qm = 1 |单题模式 示例为单题模式的字母单选 | | |
| 469 | +| qt |字母单选 | | |
| 470 | +| on |选项数 | | |
| 471 | +| content = 1 |题目主干内容,hex: 为内容的GBK编码的hex内容 | | |
| 472 | + | |
| 473 | +```java | |
| 474 | +String content = "hex:" + bytesToHexString(title.getBytes("GBK")) | |
| 475 | + | |
| 476 | +public static String bytesToHexString(byte[] src) { | |
| 477 | + StringBuilder stringBuilder = new StringBuilder(""); | |
| 478 | + if (src == null || src.length <= 0) { | |
| 479 | + return ""; | |
| 480 | + } | |
| 481 | + for (int i = 0; i < src.length; i++) { | |
| 482 | + int v = src[i] & 0xFF; | |
| 483 | + String hv = Integer.toHexString(v); | |
| 484 | + if (hv.length() < 2) { | |
| 485 | + stringBuilder.append(0); | |
| 486 | + } | |
| 487 | + stringBuilder.append(hv); | |
| 488 | + stringBuilder.append(""); | |
| 489 | + } | |
| 490 | + return stringBuilder.toString(); | |
| 491 | +} | |
| 492 | +``` | |
| 493 | + | |
| 494 | +#### 接收答题数据 | |
| 495 | + | |
| 496 | +由基站发给应用程序,应用订阅主题 | |
| 497 | +主题: /lesson/class/${clinetId}/send | |
| 498 | +指令内容: | |
| 499 | +```json | |
| 500 | +{ | |
| 501 | + "i": 13, | |
| 502 | + "en": "1", | |
| 503 | + "qm": 1, | |
| 504 | + "c": "12345", | |
| 505 | + "m": [{ | |
| 506 | + "qn": 1, | |
| 507 | + "a": "A", | |
| 508 | + "t": 1626016299 | |
| 509 | + }] | |
| 510 | +} | |
| 511 | +``` | |
| 512 | +| 名词 | 备注 | | |
| 513 | +| --- | --- | | |
| 514 | +| i = 13 | 答题数据 | | |
| 515 | +| qn = 1 |上报答题数据,单题题号固定为1 | | |
| 516 | +| t |提交答案时间 | | |
| 517 | +| a | 答题数据 | | |
| 518 | + | |
| 519 | + | |
| 520 | +#### 停止答题 | |
| 521 | +由应用程序发给基站,应用按照主题发送 | |
| 522 | +主题:/lesson/class/${clinetId}/receive | |
| 523 | +指令内容: | |
| 524 | +```json | |
| 525 | +{ | |
| 526 | + "i": 11, | |
| 527 | + "en": "1" | |
| 528 | +} | |
| 529 | +``` | |
| 530 | +| 名词 | 备注 | | |
| 531 | +| --- | --- | | |
| 532 | +| i = 11 | 停止答题 | | |
| 533 | +| en |停止对序号1的测验 | | |
| 534 | + | |
| 535 | + | |
| 536 | +### 抢答(待完成-可能修改) | |
| 537 | + | |
| 538 | +#### 开启答题(待完成-可能修改) | |
| 539 | + | |
| 540 | +由应用程序发给基站,应用按照主题发送 | |
| 541 | +主题: /lesson/class/${clinetId}/receive | |
| 542 | +指令内容: | |
| 543 | +```json | |
| 544 | +{ | |
| 545 | + "i": 12, | |
| 546 | + "en": "2", | |
| 547 | + "qm": 4 | |
| 548 | +} | |
| 549 | +``` | |
| 550 | +| 名词 | 备注 | | |
| 551 | +| --- | --- | | |
| 552 | +| i = 12 | 开启答题 | | |
| 553 | +| en |序号2的测验 | | |
| 554 | +| qm | qm =4 抢答题 | | |
| 555 | + | |
| 556 | + | |
| 557 | + | |
| 558 | +#### 接收答题数据(待完成-可能修改) | |
| 559 | + | |
| 560 | +由基站发给应用程序,应用订阅主题 | |
| 561 | +主题: /lesson/class/${clinetId}/send | |
| 562 | +指令内容: | |
| 563 | +```json | |
| 564 | +{ | |
| 565 | + "i": 13, | |
| 566 | + "en": "2", | |
| 567 | + "qm": 4, | |
| 568 | + "c": "12345", | |
| 569 | + "m": [{ | |
| 570 | + "qn": 1, | |
| 571 | + "a": "A", | |
| 572 | + "t": 1626016299 | |
| 573 | + }] | |
| 574 | +} | |
| 575 | +``` | |
| 576 | + | |
| 577 | +| 名词 | 备注 | | |
| 578 | +| --- | --- | | |
| 579 | +| i = 12 | 开启答题 | | |
| 580 | +| en |序号2的测验 | | |
| 581 | +| qm | qm =4 抢答题 | | |
| 582 | +| c | 键盘编号 | | |
| 583 | +| qn |上报答题数据,单题题号固定为1 | | |
| 584 | +| t |提交答案时间 | | |
| 585 | +| a | 答题数据 | | |
| 586 | + | |
| 587 | + | |
| 588 | + | |
| 589 | +#### 停止答题(待完成-可能修改) | |
| 590 | +由应用程序发给基站,应用按照主题发送 | |
| 591 | +主题:/lesson/class/${clinetId}/receive | |
| 592 | +指令内容: | |
| 593 | +```json | |
| 594 | +{ | |
| 595 | + "i": 11, | |
| 596 | + "en": "2" | |
| 597 | +} | |
| 598 | +``` | |
| 599 | +| 名词 | 备注 | | |
| 600 | +| --- | --- | | |
| 601 | +| i = 11 | 停止答题 | | |
| 602 | +| en |停止对序号2的测验 | | |
| 603 | + | |
| 604 | + | |
| 605 | + | |
| 606 | +### 多题题号多题 | |
| 607 | + | |
| 608 | +#### 开启答题 | |
| 609 | + | |
| 610 | +由应用程序发给基站,应用按照主题发送 | |
| 611 | +主题: /lesson/class/${clinetId}/receive | |
| 612 | +指令内容: | |
| 613 | +```json | |
| 614 | +{ | |
| 615 | + "i": 12, | |
| 616 | + "en": "3", | |
| 617 | + "qm": 14, | |
| 618 | + "total": 1, | |
| 619 | + "current": 1, | |
| 620 | + "qs": 3, | |
| 621 | + "m": [{ | |
| 622 | + "qt": 0, | |
| 623 | + "on": 4, | |
| 624 | + "dn": "1-1-1" | |
| 625 | + }, { | |
| 626 | + "qt": 0, | |
| 627 | + "on": 4, | |
| 628 | + "dn": "2-1" | |
| 629 | + }, { | |
| 630 | + "qt": 0, | |
| 631 | + "on": 4, | |
| 632 | + "dn": "3" | |
| 633 | + }] | |
| 634 | +} | |
| 635 | +``` | |
| 636 | + | |
| 637 | +| 名词 | 备注 | | |
| 638 | +| --- | --- | | |
| 639 | +| i = 12 | 开启答题 | | |
| 640 | +| en |12341测验 | | |
| 641 | +| qm = 14 | 多题多级编号模式 | | |
| 642 | +| current |当前第几包数据 | | |
| 643 | +| total |一共几包数据 | | |
| 644 | +| qs | 题目总数 | | |
| 645 | +| qt = 0 | 字母单选 | | |
| 646 | +| on | 选项数量 | | |
| 647 | +| dn | 显示编号,题目最多3级数字编号,多级数字编号中间必须以“-”隔开,每级最大数200 | | |
| 648 | + | |
| 649 | + | |
| 650 | +#### 接收答题数据 | |
| 651 | + | |
| 652 | +由基站发给应用程序,应用订阅主题 | |
| 653 | +主题: /lesson/class/${clinetId}/send | |
| 654 | +指令内容: | |
| 655 | +```json | |
| 656 | +{ | |
| 657 | + "i": 13, | |
| 658 | + "en": "3", | |
| 659 | + "qm": 14, | |
| 660 | + "c": "12345", | |
| 661 | + "m": [{ | |
| 662 | + "qn": "1", | |
| 663 | + "a": "A", | |
| 664 | + "t": 1626016299 | |
| 665 | + }] | |
| 666 | +} | |
| 667 | +``` | |
| 668 | + | |
| 669 | +| 名词 | 备注 | | |
| 670 | +| --- | --- | | |
| 671 | +| i = 13 | 接收答题数据 | | |
| 672 | +| en |12341测验 | | |
| 673 | +| qm = 14 | 多题多级编号模式 | | |
| 674 | +| c | 键盘编号 | | |
| 675 | +| qn |顺序题号,不为显示编号,是上述题目的顺序号 | | |
| 676 | +| t |提交答案时间 | | |
| 677 | +| a | 答题数据 | | |
| 678 | + | |
| 679 | + | |
| 680 | + | |
| 681 | +#### 停止答题 | |
| 682 | +由应用程序发给基站,应用按照主题发送 | |
| 683 | +主题:/lesson/class/${clinetId}/receive | |
| 684 | +指令内容: | |
| 685 | +```json | |
| 686 | +{ | |
| 687 | + "i": 11, | |
| 688 | + "en": "3" | |
| 689 | +} | |
| 690 | +``` | |
| 691 | +| 名词 | 备注 | | |
| 692 | +| --- | --- | | |
| 693 | +| i = 11 | 停止答题 | | |
| 694 | +| en |停止对序号12341的测验 | | |
| 695 | + | |
| 696 | + | |
| 697 | + | |
| 698 | +### 下发姓名 | |
| 699 | + | |
| 700 | +#### 姓名下发 | |
| 701 | +主题: /lesson/class/${clinetId}/receive | |
| 702 | +指令内容: | |
| 703 | +```json | |
| 704 | +{ | |
| 705 | + "i": 60, | |
| 706 | + "total": 1, | |
| 707 | + "current": 1, | |
| 708 | + "en": "4", | |
| 709 | + "qs": 2, | |
| 710 | + "m": [{ | |
| 711 | + "sn": "2126833671", | |
| 712 | + "name": "hex:5f204e09" | |
| 713 | + }, { | |
| 714 | + "sn": "2126833703", | |
| 715 | + "name": "hex:674e56db" | |
| 716 | + }] | |
| 717 | +} | |
| 718 | +``` | |
| 719 | +| 名词 | 备注 | | |
| 720 | +| --- | --- | | |
| 721 | +| i = 60 | 姓名下发 | | |
| 722 | +| en |序号4 | | |
| 723 | +| current |当前第几包数据 | | |
| 724 | +| total |一共几包数据 | | |
| 725 | +| qs |总数 | | |
| 726 | +| sn |键盘sn号 | | |
| 727 | +| name |姓名 | | |
| 728 | + | |
| 729 | + | |
| 730 | + | |
| 731 | +#### 姓名下发成功失败返回 (待完成-可能修改) | |
| 732 | +主题:/lesson/class/${clinetId}/send | |
| 733 | +指令内容: | |
| 734 | +```json | |
| 735 | +{ | |
| 736 | + "i": 61, | |
| 737 | + "total": 1, | |
| 738 | + "current": 1, | |
| 739 | + "m": [{ | |
| 740 | + "sn": "2126833703", | |
| 741 | + "success": 0 | |
| 742 | + }, { | |
| 743 | + "sn": "2126833671", | |
| 744 | + "success": 0 | |
| 745 | + }] | |
| 746 | +} | |
| 747 | +``` | |
| 748 | +| 名词 | 备注 | | |
| 749 | +| --- | --- | | |
| 750 | +| i = 61 | 姓名下发 | | |
| 751 | +| en |序号4 | | |
| 752 | +| current |当前第几包数据 | | |
| 753 | +| total |一共几包数据 | | |
| 754 | +| qs |总数 | | |
| 755 | +| sn |键盘sn号 | | |
| 756 | +| name |姓名 | | |
| 757 | + | |
| 758 | + | |
| 759 | + | |
| 760 | + | |
| 761 | +### 基站升级 | |
| 762 | + | |
| 763 | +#### 开始升级 | |
| 764 | +主题: /client/${client}/operate | |
| 765 | +指令内容: | |
| 766 | +```json | |
| 767 | +{ | |
| 768 | + "i": 17, | |
| 769 | + "en": "5", | |
| 770 | + "m": { | |
| 771 | + "url": "", | |
| 772 | + "version": "", | |
| 773 | + "CRC": "" | |
| 774 | + } | |
| 775 | +} | |
| 776 | +``` | |
| 777 | +| 名词 | 备注 | | |
| 778 | +| --- | --- | | |
| 779 | +| i = 17 | 基站升级 | | |
| 780 | +| en |序号5 | | |
| 781 | +| url |固件包地址,基站能访问到的路径 | | |
| 782 | +| version |新固件的版本 | | |
| 783 | +| CRC |新关键计算的CRC | | |
| 784 | + | |
| 785 | + | |
| 786 | + | |
| 787 | +#### 升级进度报告 | |
| 788 | +主题: /client/${client}/report | |
| 789 | +指令内容: | |
| 790 | +```json | |
| 791 | +{ | |
| 792 | + "i": 18, | |
| 793 | + "m": { | |
| 794 | + "cId": "123456", | |
| 795 | + "percent": 0, | |
| 796 | + "status": 0 | |
| 797 | + } | |
| 798 | +} | |
| 799 | +``` | |
| 800 | +| 名词 | 备注 | | |
| 801 | +| --- | --- | | |
| 802 | +| i = 18 | 升级进度报告 | | |
| 803 | +| cId |基站编号 | | |
| 804 | +| percent |升级百分比 | | |
| 805 | +| status |升级状态信息。 <br> 0:未开始<br> 1:升级中<br> 2:升级成功<br> 4固件版本号错误<br> 5:不在升级名单内<br> 6:升级指令错误<br> \>127:升级中的错误码。 | | |
| 806 | + | |
| 807 | + | |
| 808 | +### 键盘升级 | |
| 809 | + | |
| 810 | +#### 开始升级 | |
| 811 | +主题: /client/${client}/operate | |
| 812 | +指令内容: | |
| 813 | +```json | |
| 814 | +{ | |
| 815 | + "i": 28, | |
| 816 | + "m": { | |
| 817 | + "url": "", | |
| 818 | + "version": "", | |
| 819 | + "CRC": "" | |
| 820 | + } | |
| 821 | +} | |
| 822 | +``` | |
| 823 | +| 名词 | 备注 | | |
| 824 | +| --- | --- | | |
| 825 | +| i = 28 | 键盘升级 | | |
| 826 | +| url |固件包地址,基站能访问到的路径 | | |
| 827 | +| version |新固件的版本号 | | |
| 828 | +| CRC |新关键计算的CRC | | |
| 829 | + | |
| 830 | + | |
| 831 | +#### 升级进度报告 | |
| 832 | +主题: /client/${client}/report | |
| 833 | +指令内容: | |
| 834 | +```json | |
| 835 | +{ | |
| 836 | + "i": 29, | |
| 837 | + "m": { | |
| 838 | + "cId": "123456", | |
| 839 | + "percent": 0, | |
| 840 | + "status": 0 | |
| 841 | + } | |
| 842 | +} | |
| 843 | +``` | |
| 844 | +| 名词 | 备注 | | |
| 845 | +| --- | --- | | |
| 846 | +| i = 18 | 升级进度报告 | | |
| 847 | +| cId |基站编号 | | |
| 848 | +| percent |升级百分比 | | |
| 849 | +| status |升级状态信息。 <br> 0:未开始<br> 1:升级中<br> 2:升级成功<br> 4固件版本号错误<br> 5:不在升级名单内<br> 6:升级指令错误<br> \>127:升级中的错误码。 | | |
| 850 | + | |
| 851 | + | |
| 852 | +### 文本预设 | |
| 853 | + | |
| 854 | +#### 文本设置 | |
| 855 | +主题: /client/${client}/operate | |
| 856 | +指令内容: | |
| 857 | +```json | |
| 858 | +{ | |
| 859 | + "i": 62, | |
| 860 | + "en": "6", | |
| 861 | + "sn": ["2126956007", "2126956008"], | |
| 862 | + "m": [{ | |
| 863 | + "cmd": 81, | |
| 864 | + "text": "hex:" | |
| 865 | + }] | |
| 866 | +} | |
| 867 | +``` | |
| 868 | +| 名词 | 备注 | | |
| 869 | +| --- | --- | | |
| 870 | +| i = 62 | 文本设置 | | |
| 871 | +| sn |键盘列表 | | |
| 872 | +| cmd |下发的命令 <br> 4 第二行文本 <br> 81 单选 <br> 82 多选 <br> 83 数字 <br> 84 判断 <br> 85 自判题判断 <br> 87 清除 | | |
| 873 | +| text |标题信息,以hex:开头添加的内容 内容为GBK的hex编码 | | |
| 874 | + | |
| 875 | + | |
| 876 | +```java | |
| 877 | + public static String bytesToHexString(byte[] src) { | |
| 878 | + StringBuilder stringBuilder = new StringBuilder(""); | |
| 879 | + if (src == null || src.length <= 0) { | |
| 880 | + return ""; | |
| 881 | + } | |
| 882 | + for (int i = 0; i < src.length; i++) { | |
| 883 | + int v = src[i] & 0xFF; | |
| 884 | + String hv = Integer.toHexString(v); | |
| 885 | + if (hv.length() < 2) { | |
| 886 | + stringBuilder.append(0); | |
| 887 | + } | |
| 888 | + stringBuilder.append(hv); | |
| 889 | + stringBuilder.append(""); | |
| 890 | + } | |
| 891 | + return stringBuilder.toString(); | |
| 892 | +} | |
| 893 | +``` | |
| 894 | + | |
| 895 | + | |
| 896 | + | |
| 897 | +#### 设置返回(待完成-可能修改) | |
| 898 | +主题: /client/${client}/report | |
| 899 | +指令内容: | |
| 900 | +```json | |
| 901 | +{ | |
| 902 | + "i": 63, | |
| 903 | + "en": "6", | |
| 904 | + "sn": ["2126956007", "2126956008"], | |
| 905 | + "m": [{ | |
| 906 | + "cmd": 81, | |
| 907 | + "success": 0 | |
| 908 | + }] | |
| 909 | +} | |
| 910 | +``` | |
| 911 | +| 名词 | 备注 | | |
| 912 | +| --- | --- | | |
| 913 | +| i = 63 | 设置返回 | | |
| 914 | +| sn |键盘列表 | | |
| 915 | +| cmd |下发的命令 <br> 4 第二行文本 <br> 81 单选 <br> 82 多选 <br> 83 数字 <br> 84 判断 <br> 85 自判题判断 <br> 87 清除 | | |
| 916 | +| success | 是否成功。<br> 0 表示成功 <br> -1 失败 | | |
| 917 | + | |
| 918 | +### 学生卡信息上报 | |
| 919 | +卡初始化组网的时候会上报一次 | |
| 920 | +主题:/client/${client}/report | |
| 921 | +指令内容: | |
| 922 | +```json | |
| 923 | +{ | |
| 924 | + "i":32, | |
| 925 | + "m":[ | |
| 926 | + { | |
| 927 | + "c":"1873373905", | |
| 928 | + "cv":"0.2.2", | |
| 929 | + "hw":"67.0", | |
| 930 | + "t":1638865040 | |
| 931 | + } | |
| 932 | + ] | |
| 933 | +} | |
| 934 | +``` | |
| 935 | +| 名词 | 备注 | | |
| 936 | +| --- | --- | | |
| 937 | +| i = 32 | 学生卡信息上报 | | |
| 938 | +| c |键盘编号 | | |
| 939 | +| cv |固件版本号 | | |
| 940 | +| hw |硬件版本号 | | |
| 941 | +| t | 时间戳 | | |
| 0 | 942 | \ No newline at end of file | ... | ... |