diff --git a/TC1/http_server/app_httpd.c b/TC1/http_server/app_httpd.c
index e6f5462..32453e2 100644
--- a/TC1/http_server/app_httpd.c
+++ b/TC1/http_server/app_httpd.c
@@ -39,12 +39,14 @@
 #include "app_httpd.h"
 #include "user_gpio.h"
 #include "user_wifi.h"
+#include "user_power.h"
 #include "main.h"
 #include "web_data.c"
 
 static bool is_http_init;
 static bool is_handlers_registered;
 struct httpd_wsgi_call g_app_handlers[];
+char power_info_json[1130] = { 0 };
 
 static int HttpGetIndexPage(httpd_request_t *req)
 {
@@ -95,6 +97,16 @@ exit:
     return err;
 }
 
+static int HttpGetPowerInfo(httpd_request_t *req)
+{
+    char* powers = GetPowerRecord();
+    sprintf(power_info_json, POWER_INFO_JSON, power_record.idx, powers);
+    OSStatus err = kNoErr;
+    send_http(power_info_json, strlen(power_info_json), exit, &err);
+exit:
+    return err;
+}
+
 static int HttpGetWifiConfig(httpd_request_t *req)
 {
     OSStatus err = kNoErr;
@@ -160,6 +172,7 @@ struct httpd_wsgi_call g_app_handlers[] = {
     {"/", HTTPD_HDR_DEFORT, 0, HttpGetIndexPage, NULL, NULL, NULL},
     {"/socket", HTTPD_HDR_DEFORT, 0, NULL, HttpSetSocketStatus, NULL, NULL},
     {"/status", HTTPD_HDR_DEFORT, 0, HttpGetTc1Status, NULL, NULL, NULL},
+    {"/power", HTTPD_HDR_DEFORT, 0, HttpGetPowerInfo, NULL, NULL, NULL},
     {"/wifi/config", HTTPD_HDR_DEFORT, 0, HttpGetWifiConfig, HttpSetWifiConfig, NULL, NULL},
     {"/wifi/scan", HTTPD_HDR_DEFORT, 0, HttpGetWifiScan, HttpSetWifiScan, NULL, NULL},
 };
diff --git a/TC1/http_server/app_httpd.h b/TC1/http_server/app_httpd.h
index 5b9c225..b45494f 100644
--- a/TC1/http_server/app_httpd.h
+++ b/TC1/http_server/app_httpd.h
@@ -56,6 +56,8 @@
     'gateway':'%s'\
 }"
 
+#define POWER_INFO_JSON "{'idx':%d, 'powers:[%s]'}"
+
 int AppHttpdStart(void);
 int AppHttpdStop();
 
diff --git a/TC1/http_server/index.html b/TC1/http_server/index.html
index e101fab..045ec4e 100644
--- a/TC1/http_server/index.html
+++ b/TC1/http_server/index.html
@@ -22,6 +22,8 @@
     #power_div{margin-top:10px;border-left:1px solid #000;border-bottom:1px solid #000;}
     #power_line{height:100px;position:relative;overflow:scroll;margin-top:-100px;}
     .power_pre{position:absolute;bottom:0;float:left;height:76px;width:0;border-left:1px solid #000;border-right:1px solid #000;}
+    .power_by{text-align:center;}
+    .power_by a{text-decoration:none;}
     </style>
 </head>
 <body>
@@ -175,6 +177,8 @@
     </table>
 </fieldset>
 
+<p class="power_by">power by <a href="https://github.com/zogodo/zTC1" target="_blank">github/zTC1</a></p>
+
 <script type="text/javascript">
 
 function Ajax(url, onsuccess, type, data) {
@@ -210,6 +214,8 @@ var info_spans = document.getElementsByClassName("status_sp");
 var socket_tb = document.getElementById("socket_tb");
 var checkboxs = socket_tb.getElementsByTagName("input");
 
+var power_line = document.getElementById("power_line");
+
 var rescan_btn = document.getElementById("rescan");
 var ssid_slt = document.getElementById("wifi");
 var ssid_ipt = document.getElementById("ssid");
@@ -245,6 +251,18 @@ HttpGet("/status", function (re) {
     }
 });
 
+function GetPowerRecord() {
+    HttpGet("/power", function (re) {
+    var power = JSON.parse(re);
+    var html = "";
+    for (var i = 0; i < power.powers.length; i++) {
+        html += "<div class='power_pre' style='height:70px;left:20px;'></div>";
+        power_line.innerHTML = html;
+        //滑动到最后
+    }
+});
+}
+
 function SetOK(i) {
     submit_bts[i].disabled = false;
     info_spans[i].className = "status_sp success";
diff --git a/TC1/main.c b/TC1/main.c
index e997d18..6f536bf 100644
--- a/TC1/main.c
+++ b/TC1/main.c
@@ -161,6 +161,7 @@ int application_start(void)
         //发送功率数据
         if (power_last != power || main_num > 4)
         {
+            SetPowerRecord(&power_record, power);
             power_last = power;
             main_num =0;
             sprintf(power_buf, "{\"mac\":\"%s\",\"power\":\"%u.%u\",\"total_time\":%u}",
diff --git a/TC1/user_power.c b/TC1/user_power.c
index 00e770b..fa23689 100644
--- a/TC1/user_power.c
+++ b/TC1/user_power.c
@@ -6,14 +6,45 @@
 #include "user_udp.h"
 #include "user_mqtt_client.h"
 #include "user_function.h"
+#include "user_power.h"
 
 mico_timer_t power_timer;
 
+PowerRecord power_record = { 0, NULL };
+
 static uint32_t clock_count_last = 0;
 static uint32_t clock_count = 0;
 static uint32_t timer_count = 0;
 static uint32_t timer_irq_count = 0;
 
+char power_record_str[1101] = { 0 };
+
+void SetPowerRecord(PowerRecord* pr, uint32_t pw)
+{
+    if (pr->powers == NULL)
+    {
+        pr->powers = malloc(sizeof(uint32_t)*PW_NUM);
+    }
+    if (pr->idx >= PW_NUM)
+    {
+        pr->idx = 0;
+    }
+    pr->powers[pr->idx++] = pw;
+}
+
+char* GetPowerRecord()
+{
+    int i = 0;
+    char* tmp = power_record_str;
+    for (; i < PW_NUM; i++)
+    {
+        sprintf(tmp, "%d,", power_record.powers[i]);
+        tmp += strlen(tmp);
+    }
+    *(--tmp) = 0;
+    return power_record_str;
+}
+
 static void PowerTimerHandler(void* arg)
 {
     uint32_t timer = 0;
diff --git a/TC1/user_power.h b/TC1/user_power.h
index b4db8ff..52630c7 100644
--- a/TC1/user_power.h
+++ b/TC1/user_power.h
@@ -1,6 +1,17 @@
 #ifndef __USER_POWER_H_
 #define __USER_POWER_H_
 
+#define PW_NUM 100
+typedef struct
+{
+    int idx;
+    uint32_t* powers;
+} PowerRecord;
+
+extern PowerRecord power_record;
+
+char* GetPowerRecord();
 void PowerInit(void);
+void SetPowerRecord(PowerRecord* pr, uint32_t pw);
 
 #endif
