加入了音频播放的英文播放

app/device_change/device_wifi_change.c

@@ -130,7 +130,7 @@ int connect_wifi(const char* ssid, const char* password) {
     char output[512] = {0};
     size_t bytes_read =fread(output, 1, sizeof(output) - 1, fp);
     if (bytes_read == 0){
-         my_zlog_info("success");
+         my_zlog_debug("success");
     }
     pclose(fp);
 
@@ -161,7 +161,7 @@ int connect_wifi_with_fallback(const char* ssid, const char* password, const cha
             
             size_t bytes_read =fread(output, 1, sizeof(output) - 1, fp);
              if (bytes_read == 0){
-                my_zlog_info("fread success");
+                my_zlog_debug("fread success");
             }
 
             pclose(fp);

app/device_identity/device_fileopen.c

@@ -25,7 +25,10 @@ char *device_inspect() {
         else {
             // 尝试读取文件内容
             if (fgets(s_buffer_device, sizeof(s_buffer_device), file) != NULL) {
-                // 如果文件内容不为空
+                size_t len = strlen(s_buffer_device);
+                if (len > 0 && s_buffer_device[len - 1] == '\n') {
+                    s_buffer_device[len - 1] = '\0';
+                }
                 fclose(file);
                my_zlog_info("读取到文件内容: %s", s_buffer_device);
                 return  s_buffer_device;

app/main/wifi_autoconfig.h

 #ifndef WIFI_AUTOCONFIG_H__
 #define WIFI_AUTOCONFIG_H__
 
+// 本地音频根目录
+#define AUDIO_LOCAL_BASE "/home/orangepi/audio"
+// 腾讯云 COS 音频根 URL
+//   中文（已上线设备）：car/audio/xxx.mp3（平铺，无子目录）
+//   其他语言（预留）：  car/audio/{lang}/xxx.mp3
+#define AUDIO_COS_BASE "https://fcrs-1367068685.cos.ap-guangzhou.myqcloud.com/car/audio/"
+
+// 语言代码
+#define AUDIO_LANG_ZH "zh"  // 中文（默认，使用旧平铺路径，无子目录）
+#define AUDIO_LANG_EN "EN"  // 英语（COS/本地子目录均为 EN）
+#define AUDIO_LANG_JA "ja"  // 日语（预留子目录）
+#define AUDIO_LANG_KO "ko"  // 韩语（预留子目录）
+#define AUDIO_LANG_ES "es"  // 西班牙语（预留子目录）
+
+// 离线本地音频语言配置（无网络时 play_audio_file 使用；有网络远程音频由后端接口控制，后续接入）
+#define AUDIO_OFFLINE_LANG_FILE AUDIO_LOCAL_BASE "/offline_lang.txt"
+
 // 启动断网自动配网流程
 void check_and_autoconfig_wifi();
 
-// 播放指定名称的音频文件 (位于 ~/audio/ 目录下)
+// 启动时加载离线语言配置（默认中文）
+void audio_init_offline_language(void);
+
+// 设置/获取离线播放语言（"zh"/"cn" 中文，"EN"/"en" 英语）
+void audio_set_language(const char *lang_code);
+const char *audio_get_language(void);
+
+// 中英文切换（zh <-> EN），返回切换后的语言
+const char *audio_toggle_cn_en(void);
+
+// 播放离线本地音频（按当前语言；中文 ~/audio/xxx.mp3，英语 ~/audio/EN/xxx.mp3）
 void play_audio_file(const char *filename);
 
 #endif

drivers/devicecontrol/pg0403_serial.c

@@ -199,7 +199,7 @@ int pg0403_serial_init_send(){
         return -1;
     }
     serial_send(&s_pg_serial, start_continuous, sizeof(start_continuous));
-    my_zlog_info("串口发送成功，长度:%d",sizeof(start_continuous));
+    my_zlog_debug("串口发送成功，长度:%d",sizeof(start_continuous));
     return 0;
 
 }
@@ -301,7 +301,7 @@ void pg0403_serial_gpssend_mqtt_json(int id, uint16_t x, uint16_t y) {
         return;
     }
     
-    my_zlog_info("[MQTT Payload]: %s", json_str);
+    my_zlog_debug("[MQTT Payload]: %s", json_str);
 
 
     char mqtt_topic_pg[256];

drivers/selfcontrol/self_devicecontrol.c

@@ -27,7 +27,7 @@ void free_device_tasks_memory() {
         pthread_mutex_lock(&s_self_device_control_data_mutex);
         free(s_self_device_control_data);
         s_self_device_control_data=NULL;
-        my_zlog_info("free s_self_device_control_data");
+        my_zlog_debug("free s_self_device_control_data");
         pthread_mutex_unlock(&s_self_device_control_data_mutex);
     } else return;  
    
@@ -41,7 +41,7 @@ void malloc_device_tasks_memory() {
     if(s_self_device_control_data==NULL){
         s_self_device_control_data=(devicecontroltask_t*)malloc(sizeof(devicecontroltask_t));
         memset(s_self_device_control_data, 0, sizeof(devicecontroltask_t)); // 清零内存 
-        my_zlog_info("malloc s_self_device_control_data");
+        my_zlog_debug("malloc s_self_device_control_data");
     }
    pthread_mutex_unlock(&s_self_device_control_data_mutex);
 }
@@ -115,7 +115,7 @@ static bool s_selfcontrol_task_index=true;
 * @brief 自控线程
 */
 void self_device_control_task_function(){
-    my_zlog_info("自控线程池循环开始");
+    my_zlog_debug("自控线程池循环开始");
     static int s_status =0; 
     while(s_selfcontrol_task_index){
         if(s_self_control_switch==true){
@@ -130,7 +130,7 @@ void self_device_control_task_function(){
         }
     }
     free_device_tasks_memory();
-    my_zlog_info("自控线程池循环终止");
+    my_zlog_debug("自控线程池循环终止");
     return ;
 }
 
@@ -141,7 +141,7 @@ void self_device_pthrpoll_task_init(){
 
 	s_self_devicecontrol_task=thread_pool_init(1,1);
 	thread_pool_add_task(s_self_devicecontrol_task, self_device_control_task_function, NULL);
-	my_zlog_info("自控线程池打开");
+	my_zlog_debug("自控线程池打开");
 }
 
 /*
@@ -164,12 +164,12 @@ bool get_self_control_index(){
 */
 void self_control_thread_close(){
     if(get_self_control_index()==true){
-        my_zlog_info("Destroy the thread of the automatic control device");
+        my_zlog_debug("Destroy the thread of the automatic control device");
         s_selfcontrol_task_index=false;
 	    thread_pool_destroy(s_self_devicecontrol_task);
         return ;
     }
-    my_zlog_info("The thread of the automatic control device is not opened");
+    my_zlog_debug("The thread of the automatic control device is not opened");
 }
 
 /*
@@ -193,7 +193,7 @@ void send_self_contorl_mqtt(){
     // 将cJSON对象转换为字符串
     char *json_str = cJSON_PrintUnformatted(root);
 
-    my_zlog_info("%s",json_str);
+    my_zlog_debug("%s",json_str);
 
     mqtt_publish_to_all(mqtt_topic_pure_number(), json_str, 0);
 
@@ -222,7 +222,7 @@ void send_self_contorl_date_mqtt(){
     // 将cJSON对象转换为字符串
     char *json_str = cJSON_PrintUnformatted(root);
 
-    my_zlog_info("%s",json_str);
+    my_zlog_debug("%s",json_str);
 
     mqtt_publish_to_all(mqtt_topic_pure_number(), json_str, 0);
 

drivers/sensors/audioplay.c

@@ -4,12 +4,129 @@
 #include "mqtt_init.h"
 #include "http_config_mqtt.h"
 #include "audiotts_play.h"
+#include "wifi_autoconfig.h"
+#include <strings.h>
+#include <unistd.h>
 
 static int s_audio_status=7;
 static char s_urlbuf[512];
 static char s_keybuf[256];
 static double s_audio_volume=0.8;
 
+#define AUDIO_DRIVING_LEVEL_MAX 30
+
+static int s_local_play_pending = 0;
+static char s_local_filepath[512];
+
+static int local_is_cn_lang(const char *lang) {
+    return lang != NULL && (strcmp(lang, AUDIO_LANG_ZH) == 0 || strcmp(lang, "cn") == 0);
+}
+
+static int local_is_en_lang(const char *lang) {
+    return lang != NULL &&
+           (strcmp(lang, AUDIO_LANG_EN) == 0 || strcmp(lang, "en") == 0 || strcmp(lang, "EN") == 0);
+}
+
+static void local_resolve_lang(const char *language_override, char *out, size_t size) {
+    if (language_override == NULL || language_override[0] == '\0' ||
+        strcasecmp(language_override, "default") == 0) {
+        snprintf(out, size, "%s", audio_get_language());
+        return;
+    }
+    if (local_is_cn_lang(language_override)) {
+        snprintf(out, size, "%s", AUDIO_LANG_ZH);
+        return;
+    }
+    if (local_is_en_lang(language_override)) {
+        snprintf(out, size, "%s", AUDIO_LANG_EN);
+        return;
+    }
+    snprintf(out, size, "%s", audio_get_language());
+    my_zlog_warn("2017 未知 language: %s，使用当前语言: %s", language_override, out);
+}
+
+static int local_resolve_filepath(const char *filename, const char *language_override,
+                                  char *out, size_t size) {
+    char lang[8];
+    int use_default_lang = (language_override == NULL || language_override[0] == '\0' ||
+                            strcasecmp(language_override, "default") == 0);
+
+    local_resolve_lang(language_override, lang, sizeof(lang));
+
+    if (local_is_cn_lang(lang)) {
+        snprintf(out, size, "%s/%s", AUDIO_LOCAL_BASE, filename);
+        return access(out, F_OK) == 0;
+    }
+
+    snprintf(out, size, "%s/%s/%s", AUDIO_LOCAL_BASE, lang, filename);
+    if (access(out, F_OK) == 0) {
+        return 1;
+    }
+    if (use_default_lang) {
+        snprintf(out, size, "%s/%s", AUDIO_LOCAL_BASE, filename);
+        return access(out, F_OK) == 0;
+    }
+    return 0;
+}
+
+static void local_queue_play(const char *filename, const char *language) {
+    if (!local_resolve_filepath(filename, language, s_local_filepath, sizeof(s_local_filepath))) {
+        my_zlog_warn("2017 本地音频不存在: %s", filename);
+        return;
+    }
+    s_local_play_pending = 1;
+    my_zlog_info("2017 已排队本地音频: %s", s_local_filepath);
+}
+
+void audioplay_local_mqtt_receive(cJSON *body) {
+    if (!cJSON_IsObject(body)) {
+        my_zlog_warn("2017 body 无效");
+        return;
+    }
+
+    cJSON *status = cJSON_GetObjectItemCaseSensitive(body, "status");
+    cJSON *level_item = cJSON_GetObjectItemCaseSensitive(body, "level");
+    cJSON *language = cJSON_GetObjectItemCaseSensitive(body, "language");
+
+    if (!cJSON_IsString(status) || status->valuestring == NULL) {
+        my_zlog_warn("2017 缺少 status");
+        return;
+    }
+
+    const char *lang = "default";
+    if (cJSON_IsString(language) && language->valuestring != NULL) {
+        lang = language->valuestring;
+    }
+
+    if (strcmp(status->valuestring, "speed") == 0) {
+        local_queue_play("Speedupforoneminute.mp3", lang);
+        return;
+    }
+
+    if (strcmp(status->valuestring, "drivinglevel") == 0) {
+        int level = 0;
+        if (cJSON_IsString(level_item) && level_item->valuestring != NULL) {
+            level = atoi(level_item->valuestring);
+        } else if (cJSON_IsNumber(level_item)) {
+            level = level_item->valueint;
+        } else {
+            my_zlog_warn("2017 drivinglevel 缺少 level");
+            return;
+        }
+        if (level < 1 || level > AUDIO_DRIVING_LEVEL_MAX) {
+            my_zlog_warn("2017 drivinglevel level 无效: %d (1-%d)",
+                         level, AUDIO_DRIVING_LEVEL_MAX);
+            return;
+        }
+        char filename[48];
+        snprintf(filename, sizeof(filename), "DrivingLevel%d.mp3", level);
+        local_queue_play(filename, lang);
+        return;
+    }
+
+    my_zlog_warn("2017 未知 status: %s", status->valuestring);
+}
+
 static double audioplay_volume_clamp(double v) {
 	if (v < 0.0) {
 		return 0.0;
@@ -103,7 +220,7 @@ void audioplay_cycle(){
             s_audio_volume,urlmoddle);
 
             my_zlog_debug("播放地址: %s", s_urlbuf);
-            my_zlog_info("执行播放命令: %s", command);
+            my_zlog_debug("执行播放命令: %s", command);
             ret = system(command);
             if (ret != 0) {
                 my_zlog_error("播放失败");
@@ -120,6 +237,19 @@ void audioplay_cycle(){
         audioplay_send_mqtt();
         }
 
+        if (s_local_play_pending) {
+            s_local_play_pending = 0;
+            snprintf(command, sizeof(command),
+                     "ffplay -nodisp -autoexit -loglevel quiet \"%s\"", s_local_filepath);
+            my_zlog_debug("播放本地音频: %s", s_local_filepath);
+            ret = system(command);
+            if (WIFEXITED(ret) && WEXITSTATUS(ret) == 0) {
+                my_zlog_debug("本地音频播放完成: %s", s_local_filepath);
+            } else {
+                my_zlog_warn("本地音频播放失败: %s", s_local_filepath);
+            }
+        }
+
         video_tts_play();
 
         delay_ms(100);
@@ -218,7 +348,7 @@ int audio_config_init() {
 
     // 检查是否包含完整配置块
     if (strstr(buffer, s_yundea_block) != NULL) {
-        my_zlog_info("配置文件中已包含指定配置，跳过添加。");
+        my_zlog_debug("配置文件中已包含指定配置，跳过添加。");
         free(buffer);
         return 0;
     }

drivers/sensors/audioplay.h

@@ -3,6 +3,7 @@
 #include <cjson/cJSON.h>
 
 void audioplay_mqtt_receive(cJSON *body); //接收音频mqtt播放函数
+void audioplay_local_mqtt_receive(cJSON *body); // 2017 有人驾驶本地音频
 void audioplay_cycle();//音频播放线程中函数
 
 int audio_wheat_init();

drivers/sensors/audiotts_play.c

@@ -108,7 +108,7 @@ static int save_audio_file(const void *data, size_t len, const char *filepath) {
         return 1;
     }
     
-    my_zlog_info("Success! Audio saved to: %s (%zu bytes)", filepath, written);
+    my_zlog_debug("Success! Audio saved to: %s (%zu bytes)", filepath, written);
     return 0;
 }
 
@@ -170,7 +170,7 @@ int audio_tts(const char *text) {
     // 2. 生成唯一 reqid（每次调用必须不同）
     char reqid[33] = {0};
     generate_uuid(reqid, sizeof(reqid));
-    my_zlog_info("Generated ReqID: %s", reqid);
+    my_zlog_debug("Generated ReqID: %s", reqid);
 
     // 3. 构建请求 JSON（严格遵循接口参数格式）
     cJSON *root = cJSON_CreateObject();
@@ -220,7 +220,7 @@ int audio_tts(const char *text) {
         free(uid);
         return 1;
     }
-    my_zlog_info("Request Payload: %s", payload);
+    my_zlog_debug("Request Payload: %s", payload);
 
     // 4. 初始化 curl 并配置 HTTP 请求
     curl_global_init(CURL_GLOBAL_DEFAULT);
@@ -259,7 +259,7 @@ int audio_tts(const char *text) {
     curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 10L);  // 连接超时 10 秒
 
     // 5. 执行 HTTP 请求
-    my_zlog_info("Sending request to %s...", endpoint);
+    my_zlog_debug("Sending request to %s...", endpoint);
     CURLcode res = curl_easy_perform(curl);
     if (res != CURLE_OK) {
         my_zlog_error("curl_easy_perform failed: %s", curl_easy_strerror(res));
@@ -272,7 +272,7 @@ int audio_tts(const char *text) {
     }
 
     // 6. 解析 HTTP 响应（JSON 格式）
-    my_zlog_info("Response Length: %zu bytes", s_http_response_len);
+    my_zlog_debug("Response Length: %zu bytes", s_http_response_len);
     if (s_http_response_len == 0) {
         my_zlog_error("Empty response from server");
         free(uid);
@@ -317,7 +317,7 @@ int audio_tts(const char *text) {
         curl_global_cleanup();
         return 1;
     }
-    my_zlog_info("Request succeeded! Code: %d, Message: %s", code->valueint, message->valuestring);
+    my_zlog_debug("Request succeeded! Code: %d, Message: %s", code->valueint, message->valuestring);
 
     // 关键：直接提取 data 字段的 Base64 音频字符串（接口实际返回格式）
     cJSON *audio_base64 = cJSON_GetObjectItem(response_json, "data");
@@ -332,7 +332,7 @@ int audio_tts(const char *text) {
         curl_global_cleanup();
         return 1;
     }
-    my_zlog_info("Audio Base64 Length: %zu bytes", strlen(audio_base64->valuestring));
+    my_zlog_debug("Audio Base64 Length: %zu bytes", strlen(audio_base64->valuestring));
 
     // 7. Base64 解码音频数据
     size_t audio_len = 0;
@@ -348,7 +348,7 @@ int audio_tts(const char *text) {
         curl_global_cleanup();
         return 1;
     }
-    my_zlog_info("Decoded Audio Length: %zu bytes", audio_len);
+    my_zlog_debug("Decoded Audio Length: %zu bytes", audio_len);
 
     if(save_audio_file(audio_data, audio_len, TTS_ADUINO_PTAH) != 0) {//保存文件
         my_zlog_error("save_audio_file fail");
@@ -440,7 +440,7 @@ int mqtt_audio_tts(cJSON *body){
     cJSON* date = cJSON_GetObjectItem(body, "date");
     if(date!=NULL){
         get_audio_text_tts(date->valuestring,0);
-        my_zlog_info("text:%s",date->valuestring);
+        my_zlog_debug("text:%s",date->valuestring);
     }else {
         return 1;
     }
@@ -503,7 +503,7 @@ void video_tts_play() {
             int status;
             waitpid(pid, &status, WNOHANG); // 不阻塞的等待
             
-            my_zlog_info("启动独立播放进程 PID: %d", pid);
+            my_zlog_debug("启动独立播放进程 PID: %d", pid);
             s_audio_tts_index = 0;
         } 
         else {

modules/go_deploy/go_deploy.c

@@ -145,7 +145,7 @@ int go_deploy_check_and_update(void) {
 
     char target_dir[256];
     snprintf(target_dir, sizeof(target_dir), "%s/go_video", home_dir);
-    my_zlog_info("target_dir: %s", target_dir);
+    my_zlog_debug("target_dir: %s", target_dir);
     
     // 确保目录存在
     struct stat st = {0};
@@ -153,7 +153,7 @@ int go_deploy_check_and_update(void) {
         if (mkdir(target_dir, 0777) != 0) {
             my_zlog_error("Failed to create directory: %s", target_dir);
         } else {
-            my_zlog_info("Created directory: %s", target_dir);
+            my_zlog_debug("Created directory: %s", target_dir);
         }
     }
     // 确保目录权限正确
@@ -161,7 +161,7 @@ int go_deploy_check_and_update(void) {
 
     char target_file_path[512];
     snprintf(target_file_path, sizeof(target_file_path), "%s/%s", target_dir, GO_VIDEO_FILENAME);
-    my_zlog_info("target_file_path: %s", target_file_path);
+    my_zlog_debug("target_file_path: %s", target_file_path);
 
     // 1. 请求 Config
     curl_global_init(CURL_GLOBAL_ALL);
@@ -180,7 +180,7 @@ int go_deploy_check_and_update(void) {
     }
     snprintf(url, sizeof(url), "https://fcrs-api.yd-ss.com/device/getConfig?deviceNo=%s", device_no);
     //snprintf(url, sizeof(url), "http://192.168.0.100:8111/device/getConfig?deviceNo=%s", device_no);
-    my_zlog_info("Requesting URL: %s", url);
+    my_zlog_debug("Requesting URL: %s", url);
 
     curl_easy_setopt(curl, CURLOPT_URL, url);
     curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
@@ -190,7 +190,7 @@ int go_deploy_check_and_update(void) {
     curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
 
     res = curl_easy_perform(curl);
-    my_zlog_info("curl_easy_perform result: %d", res);
+    my_zlog_debug("curl_easy_perform result: %d", res);
 
     if (res != CURLE_OK) {
         my_zlog_error("curl_easy_perform() failed: %s", curl_easy_strerror(res));
@@ -207,7 +207,7 @@ int go_deploy_check_and_update(void) {
     cJSON *data = cJSON_GetObjectItem(root, "data");
     char *data_str = cJSON_Print(data);
     if (data_str) {
-        my_zlog_info("Got config data: %s", data_str);
+        my_zlog_debug("Got config data: %s", data_str);
         free(data_str);
     }
     if (!data) {
@@ -261,7 +261,7 @@ int go_deploy_check_and_update(void) {
                         my_zlog_info("Hash mismatch. Local: %s, Cloud: %s. Re-downloading...", local_hash, goHash->valuestring);
                         need_download = 1;
                     } else {
-                        my_zlog_info("File hash verified. No update needed.");
+                        my_zlog_debug("File hash verified. No update needed.");
                     }
                 } else {
                     my_zlog_error("Failed to calculate local hash");
@@ -301,7 +301,7 @@ int go_deploy_check_and_update(void) {
             int need_download_7z = 0;
 
             // 检查文件是否存在
-            my_zlog_info("target_7z_path：%s",target_7z_path);
+            my_zlog_debug("target_7z_path：%s",target_7z_path);
             if (access(target_7z_path, F_OK) != 0) {
                 my_zlog_info("video_proxy.7z not found, need download.");
                 need_download_7z = 1;
@@ -315,7 +315,7 @@ int go_deploy_check_and_update(void) {
                             my_zlog_info("7z Hash mismatch. Local: %s, Cloud: %s. Re-downloading...", local_hash, goHash->valuestring);
                             need_download_7z = 1;
                         } else {
-                            my_zlog_info("7z Hash verified.");
+                            my_zlog_debug("7z Hash verified.");
                         }
                     } else {
                         my_zlog_error("Failed to calculate 7z local hash");
@@ -349,7 +349,7 @@ int go_deploy_check_and_update(void) {
                     char cmd[1024];
                     // 使用密码 fcrs2025606 解压, -y 自动覆盖, -o 指定输出目录
                     snprintf(cmd, sizeof(cmd), "7z x \"%s\" -o\"%s\" -pfcrs2025606 -y", target_7z_path, target_dir);
-                    my_zlog_info("Executing: %s", cmd);
+                    my_zlog_debug("Executing: %s", cmd);
 
                     int extract_ret = system(cmd);
                     if (extract_ret == 0) {

modules/http/http_config_mqtt.c

@@ -2,6 +2,8 @@
 #include "http_config_mqtt.h"
 #include "common.h"
 #include "http_request.h"
+#include "wifi_autoconfig.h"
+#include <strings.h>
 
 static DEVICE_MQTTCONFIG s_mqtt_cam_config;
 DEVICE_MQTTCONFIG *g_mqtt_cam_config_t = &s_mqtt_cam_config; 
@@ -16,6 +18,138 @@ void default_device_mqtt_cam(){
     g_mqtt_cam_config_t->videourl[sizeof(g_mqtt_cam_config_t->videourl) - 1] = '\0';
 }
 
+// 联调前可临时改为 "EN" 强制英语；正式环境留空，走接口 moreInfo.language
+#ifndef DEVICE_LANGUAGE_MOCK
+#define DEVICE_LANGUAGE_MOCK ""
+#endif
+
+static void apply_region_language_code(const char *region) {
+    if (region == NULL || region[0] == '\0') {
+        audio_set_language(AUDIO_LANG_ZH);
+        my_zlog_debug("区域语言未指定，默认中文");
+        return;
+    }
+    if (strcasecmp(region, "CN") == 0 || strcasecmp(region, "ZH") == 0 ||
+        strcasecmp(region, "zh") == 0) {
+        audio_set_language(AUDIO_LANG_ZH);
+        my_zlog_info("区域语言: 中文 (CN)");
+        return;
+    }
+    if (strcasecmp(region, "EN") == 0 || strcasecmp(region, "en") == 0) {
+        audio_set_language(AUDIO_LANG_EN);
+        my_zlog_info("区域语言: 英语 (EN)");
+        return;
+    }
+    my_zlog_warn("未知区域语言: %s，默认中文", region);
+    audio_set_language(AUDIO_LANG_ZH);
+}
+
+static void parse_moreinfo_language(cJSON *data) {
+    const char *mock = DEVICE_LANGUAGE_MOCK;
+    if (mock[0] != '\0') {
+        my_zlog_info("使用联调假字段 DEVICE_LANGUAGE_MOCK=%s", mock);
+        apply_region_language_code(mock);
+        return;
+    }
+
+    if (!data) {
+        apply_region_language_code("CN");
+        return;
+    }
+
+    cJSON *moreInfo = cJSON_GetObjectItemCaseSensitive(data, "moreInfo");
+    if (!moreInfo) {
+        my_zlog_debug("moreInfo 缺失，默认中文");
+        apply_region_language_code("CN");
+        return;
+    }
+
+    cJSON *language = cJSON_GetObjectItemCaseSensitive(moreInfo, "language");
+    if (!cJSON_IsString(language) || language->valuestring == NULL || language->valuestring[0] == '\0') {
+        my_zlog_debug("moreInfo.language 缺失，默认中文");
+        apply_region_language_code("CN");
+        return;
+    }
+
+    apply_region_language_code(language->valuestring);
+}
+
+static int fetch_device_config_json(struct MemoryStruct *chunk) {
+    CURL *curl;
+    CURLcode res;
+
+    chunk->memory = malloc(1);
+    chunk->size = 0;
+    if (!chunk->memory) {
+        return -1;
+    }
+
+    curl = curl_easy_init();
+    if (!curl) {
+        free(chunk->memory);
+        chunk->memory = NULL;
+        return -1;
+    }
+
+    char url[512];
+    snprintf(url, sizeof(url), "https://fcrs-api.yd-ss.com/device/getConfig?deviceNo=%s",
+             mqtt_topic_pure_number());
+    my_zlog_debug("getConfig 拉取区域语言: %s", url);
+
+    curl_easy_setopt(curl, CURLOPT_URL, url);
+    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writememorycallback);
+    curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)chunk);
+    curl_easy_setopt(curl, CURLOPT_USERAGENT, "libcurl-agent/1.0");
+    curl_easy_setopt(curl, CURLOPT_TIMEOUT, 8L);
+    curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 5L);
+
+    res = curl_easy_perform(curl);
+    curl_easy_cleanup(curl);
+
+    if (res != CURLE_OK) {
+        my_zlog_warn("getConfig 请求失败: %s", curl_easy_strerror(res));
+        free(chunk->memory);
+        chunk->memory = NULL;
+        chunk->size = 0;
+        return -1;
+    }
+    return 0;
+}
+
+int device_fetch_region_language(void) {
+    struct MemoryStruct chunk = {NULL, 0};
+    int rc = -1;
+
+    curl_global_init(CURL_GLOBAL_DEFAULT);
+    if (fetch_device_config_json(&chunk) != 0) {
+        curl_global_cleanup();
+        return -1;
+    }
+
+    cJSON *root = cJSON_Parse(chunk.memory);
+    if (!root) {
+        my_zlog_warn("getConfig JSON 解析失败");
+        goto cleanup;
+    }
+
+    cJSON *code = cJSON_GetObjectItemCaseSensitive(root, "code");
+    if (!cJSON_IsNumber(code) || code->valueint != 200) {
+        my_zlog_warn("getConfig 返回码异常");
+        cJSON_Delete(root);
+        goto cleanup;
+    }
+
+    cJSON *data = cJSON_GetObjectItemCaseSensitive(root, "data");
+    parse_moreinfo_language(data);
+    cJSON_Delete(root);
+    rc = 0;
+
+cleanup:
+    free(chunk.memory);
+    curl_global_cleanup();
+    return rc;
+}
+
 int parse_device_config(const char *json_str) {
     // 解析 JSON
     cJSON *root = cJSON_Parse(json_str);
@@ -46,14 +180,14 @@ int parse_device_config(const char *json_str) {
         // 3. 提取 mqtt 服务器列表
         cJSON *mqtt = cJSON_GetObjectItemCaseSensitive(data, "mqtt");
         if (cJSON_IsArray(mqtt)) {
-            my_zlog_info("MQTT 服务器:");
+            my_zlog_debug("MQTT 服务器:");
             cJSON *item;
             int i = 0;
             cJSON_ArrayForEach(item, mqtt) {
                 if (cJSON_IsString(item)) {
                     strncpy(g_mqtt_cam_config_t->mqtt_servers[i], item->valuestring, sizeof(g_mqtt_cam_config_t->mqtt_servers[i]) - 1);
                     g_mqtt_cam_config_t->mqtt_servers[i][sizeof(g_mqtt_cam_config_t->mqtt_servers[i]) - 1] = '\0'; 
-                    my_zlog_info("  [%d] %s", i+1, g_mqtt_cam_config_t->mqtt_servers[i]);   
+                    my_zlog_debug("  [%d] %s", i+1, g_mqtt_cam_config_t->mqtt_servers[i]);   
                     i = i + 1; 
                 }
             }
@@ -68,10 +202,13 @@ int parse_device_config(const char *json_str) {
            strncpy(g_mqtt_cam_config_t->videourl, videoUrl->valuestring, sizeof(g_mqtt_cam_config_t->videourl) - 1);
             g_mqtt_cam_config_t->videourl[sizeof(g_mqtt_cam_config_t->videourl) - 1] = '\0';
         }
+
+        parse_moreinfo_language(data);
     }
 
     // 释放内存
     cJSON_Delete(root);
+    return 0;
 }
 
 // 拉取并解析 JSON 数据的函数
@@ -94,7 +231,7 @@ int deviceconfig_mqtt_video_init() {
     // 构造请求 URL
     char url[512];
     snprintf(url, sizeof(url), "https://fcrs-api.yd-ss.com/device/getConfig?deviceNo=%s", mqtt_topic_pure_number());
-    my_zlog_info("url:%s",url);
+    my_zlog_debug("url:%s",url);
 
     // 设置 CURL 选项
     curl_easy_setopt(curl, CURLOPT_URL, url);
@@ -137,7 +274,7 @@ int http_mqtt_video_init(){
             my_zlog_info("http_mqtt_video_init success");
             return 0;
         }else {
-            my_zlog_info("http_mqtt_video_init reconnect");
+            my_zlog_debug("http_mqtt_video_init reconnect");
         }
     }
     my_zlog_error("http_mqtt_video_init failure");

modules/http/http_config_mqtt.h

@@ -16,4 +16,7 @@ extern DEVICE_MQTTCONFIG *g_mqtt_cam_config_t;
 /*mqtt服务器和视频流地址初始化*/
 int http_mqtt_video_init();
 
+// 有网时拉取 getConfig.moreInfo.language（CN/EN），在下载离线音频前调用
+int device_fetch_region_language(void);
+
 #endif
\ No newline at end of file

modules/mqtt/mqtt_infor_handle.c

@@ -344,7 +344,7 @@ int device_message_receive(cJSON *json)
 
         if (s_message_type == 2013) {
             if (message2013_recverigy_open(body) == 0) {
-                my_zlog_info("进入是否需要验证");
+                my_zlog_debug("进入是否需要验证");
                 return 0;
             }
             return 1;
@@ -374,7 +374,7 @@ int device_message_receive(cJSON *json)
         case 5:
             audio_wheat_init();
             audio_speaker_init();
-            my_zlog_info("执行麦和喇叭命令");
+            my_zlog_debug("执行麦和喇叭命令");
             break;
         case 6:
             message_6_steering_judyverify(body);
@@ -386,35 +386,35 @@ int device_message_receive(cJSON *json)
             break;
         case 2001:
             audioplay_mqtt_receive(body);
-            my_zlog_info("进入音频播放");
+            my_zlog_debug("进入音频播放");
             break;
         case 2002:
             device_mqttchange_name(body);
-            my_zlog_info("进入修改设备号");
+            my_zlog_debug("进入修改设备号");
             break;
         case 2003:
             scan_wifi_json();
-            my_zlog_info("进入查询WiFi");
+            my_zlog_debug("进入查询WiFi");
             break;
         case 2004:
             // wifi_change_recmqtt(body);
-            my_zlog_info("进入修改WiFi");
+            my_zlog_debug("进入修改WiFi");
             break;
         case 2006:
             message2006_verify(body);
-            my_zlog_info("进入消息为2006验证");
+            my_zlog_debug("进入消息为2006验证");
             break;
         case 2007:
             device_send_saved_wifi();
-            my_zlog_info("查询已保存wifi和现在已连接WiFi");
+            my_zlog_debug("查询已保存wifi和现在已连接WiFi");
             break;
         case 2008:
             device_wifi_rec_sava(body);
-            my_zlog_info("保存wifi");
+            my_zlog_debug("保存wifi");
             break;
         case 2009:
             device_wifi_rec_delete(body);
-            my_zlog_info("删除已保存wifi");
+            my_zlog_debug("删除已保存wifi");
             break;
         case 2011:
             int res = system("sudo reboot"); // 重启香橙派
@@ -423,27 +423,31 @@ int device_message_receive(cJSON *json)
             break;
         case 2012:
             refresh_cam();
-            my_zlog_info("刷新成功");
+            my_zlog_debug("刷新成功");
             break;
         case 2016:
             mqtt_verify_data_clear(body);
-            my_zlog_info("清除验证数据");
-            break;   
+            my_zlog_debug("清除验证数据");
+            break;
+        case 2017:
+            audioplay_local_mqtt_receive(body);
+            my_zlog_debug("有人驾驶本地音频");
+            break;
         case 2025:
             receive_self_contorl_mqtt(body);
-            my_zlog_info("device self comtrol");
+            my_zlog_debug("device self comtrol");
             break;
         case 2026:
             receive_self_contorl_date_mqtt(body);
-            my_zlog_info("device self comtrol date save");
+            my_zlog_debug("device self comtrol date save");
             break;
         case 2027:
             mqtt_audio_tts(body);
-            my_zlog_info("device audio_tts");
+            my_zlog_debug("device audio_tts");
             break;
         case 2028:
             tailscale_control(body);
-            my_zlog_info("tailscale control");
+            my_zlog_debug("tailscale control");
             break;
         default:
             break;

modules/mqtt/mqtt_init.c

@@ -136,8 +136,7 @@ void on_connect(struct mosquitto *mosq, void *obj, int rc) {
     }
 
     if (rc == 0) {
-        my_zlog_info("Connected to broker");
-        my_zlog_info("[Connected] %s:%d (%s)",
+        my_zlog_info("MQTT已连接 %s:%d (%s)",
                client_t->host, client_t->port, client_t->client_id);
         client_t->reconnect_attempts = 0;
         client_t->permanently_failed = false;
@@ -182,7 +181,7 @@ void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_messag
         return;
      }
 
-     my_zlog_info("[Message from %s:%d] topic=%s payload=%s",
+     my_zlog_debug("[Message from %s:%d] topic=%s payload=%s",
            client_t->host, client_t->port,
            message->topic, (char*)message->payload);
 
@@ -297,7 +296,7 @@ int add_mqtt_create(const char *host, int port, int clients_idx) {
         return -1;
     }
   
-    my_zlog_info("成功为主机 %s 添加 MQTT 客户端", host);
+    my_zlog_debug("成功为主机 %s 添加 MQTT 客户端", host);
 
     return 0; // 成功
 }
@@ -318,12 +317,12 @@ void mqtt_clean(){
         mosquitto_lib_cleanup();
         s_mosquitto_lib_inited = false;
     }
-    my_zlog_info("清理成功");
+    my_zlog_debug("MQTT 清理完成");
 }
 
 int mqtt_cycle() {//非阻塞型
 
-    my_zlog_info("MQTT 异步监控线程启动");
+    my_zlog_debug("MQTT 异步监控线程启动");
     
     int check_interval = 30; // 30秒检查一次，减少日志频率
     

modules/mqtt/mqtt_verify.c

@@ -100,8 +100,7 @@ int receive_jwt(cJSON *body) {
     cJSON *json_token = cJSON_GetObjectItem(body, "token");
     cJSON *json_token_time = cJSON_GetObjectItem(body, "token_time");
     if(json_token == NULL || json_token_time==NULL) {
-        my_zlog_warn("JWT验证失败: token或token_time字段缺失, token=%s",
-                     (json_token && cJSON_IsString(json_token) && json_token->valuestring) ? json_token->valuestring : "<null>");
+        my_zlog_warn("JWT验证失败: token或token_time字段缺失");
         g_verify_index=1;
         return 1;
     }
@@ -111,8 +110,7 @@ int receive_jwt(cJSON *body) {
 
     /* 空字符串视为无效，不发给后端 */
     if (token == NULL || token[0] == '\0' || token_time == NULL || token_time[0] == '\0') {
-        my_zlog_error("JWT验证失败: token或token_time为空, token=%s",
-                      (token && token[0] != '\0') ? token : "<empty>");
+        my_zlog_error("JWT验证失败: token或token_time为空");
         g_verify_index = 1;
         return 1;
     }
@@ -429,7 +427,7 @@ void mqtt_verify_data_clear(cJSON *body){
         const char *status = verify_clear_item->valuestring;
         
         if (strcmp(status, "clear") == 0) {
-            my_zlog_info("状态为 clear，执行清理操作");
+            my_zlog_debug("状态为 clear，执行清理操作");
             pthread_mutex_lock(&g_verify_mutex);
             g_verify_count = 12001;
             pthread_mutex_unlock(&g_verify_mutex);
@@ -437,7 +435,7 @@ void mqtt_verify_data_clear(cJSON *body){
             mqtt_verify_clear_send("1");
 
         } else {
-            my_zlog_info("状态为: %s", status);
+            my_zlog_debug("状态为: %s", status);
             mqtt_verify_clear_send("0");
         }
     } else {

zlog.conf

@@ -9,4 +9,4 @@ file perms = 600
 millisecond = "%d(%Y-%m-%d %H:%M:%S).%ms [%V] %m%n"
 
 [rules]
-my_log.*    "/home/orangepi/car/master/log/log_2026-06-10.log"; millisecond
+my_log.*    "/home/orangepi/car/master/log/log_2026-06-24.log"; millisecond