diff --git a/jsowell-admin/src/test/java/SpringBootTestController.java b/jsowell-admin/src/test/java/SpringBootTestController.java
index eea75b1d7..d6ab436f8 100644
--- a/jsowell-admin/src/test/java/SpringBootTestController.java
+++ b/jsowell-admin/src/test/java/SpringBootTestController.java
@@ -100,7 +100,6 @@ import org.springframework.util.StopWatch;
 
 import java.io.UnsupportedEncodingException;
 import java.math.BigDecimal;
-import java.math.RoundingMode;
 import java.nio.charset.StandardCharsets;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
@@ -274,6 +273,19 @@ public class SpringBootTestController {
     @Qualifier("zhongDianLianPlatformServiceImpl")
     private ThirdPartyPlatformService platformLogic;
 
+    @Test
+    public void saveSOCTest() {
+        String transactionCode = "123";
+        YKCUtils.saveSOC(transactionCode, "4");
+        YKCUtils.saveSOC(transactionCode, "3");
+        YKCUtils.saveSOC(transactionCode, "5");
+        YKCUtils.saveSOC(transactionCode, "10");
+        YKCUtils.saveSOC(transactionCode, "20");
+        YKCUtils.saveSOC(transactionCode, "19.9");
+        YKCUtils.saveSOC(transactionCode, "29.9");
+        System.out.println(redisCache.getCacheMap(CacheConstants.GET_THE_SOC + transactionCode));
+    }
+
     @Test
     public void queryStationStatus() {
         QueryStationInfoDTO dto = new QueryStationInfoDTO();
diff --git a/jsowell-common/src/main/java/com/jsowell/common/constant/CacheConstants.java b/jsowell-common/src/main/java/com/jsowell/common/constant/CacheConstants.java
index ec0c1f1da..10d374ee3 100644
--- a/jsowell-common/src/main/java/com/jsowell/common/constant/CacheConstants.java
+++ b/jsowell-common/src/main/java/com/jsowell/common/constant/CacheConstants.java
@@ -47,6 +47,9 @@ public class CacheConstants {
 	// 缓存时间 30天
 	public static final int cache_expire_time_30d = cache_expire_time_1d * 30;
 
+	// 获取SOC
+	public static final String GET_THE_SOC = "GET_THE_SOC:";
+
 	// 第三方平台密钥配置
 	public static final String THIRD_PARTY_SECRET_INFO_BY_ID = "third_party_secret_info_by_id:";
 	public static final String THIRD_PARTY_SECRET_INFO_BY_TYPE = "third_party_secret_info_by_type:";
diff --git a/jsowell-common/src/main/java/com/jsowell/common/util/YKCUtils.java b/jsowell-common/src/main/java/com/jsowell/common/util/YKCUtils.java
index 7a8f575f0..277fcebb2 100644
--- a/jsowell-common/src/main/java/com/jsowell/common/util/YKCUtils.java
+++ b/jsowell-common/src/main/java/com/jsowell/common/util/YKCUtils.java
@@ -7,6 +7,7 @@ import com.jsowell.common.constant.Constants;
 import com.jsowell.common.core.domain.ykc.YKCBaseMessage;
 import com.jsowell.common.core.domain.ykc.YKCDataProtocol;
 import com.jsowell.common.core.domain.ykc.YKCFrameTypeCode;
+import com.jsowell.common.core.redis.RedisCache;
 import com.jsowell.common.core.redis.StaticRedisCache;
 import com.jsowell.common.enums.ykc.PileChannelEntity;
 import com.jsowell.common.enums.ykc.ReturnCodeEnum;
@@ -16,6 +17,7 @@ import lombok.extern.slf4j.Slf4j;
 
 import java.math.BigDecimal;
 import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 @Slf4j
 public class YKCUtils {
@@ -135,14 +137,6 @@ public class YKCUtils {
 		return Bytes.concat(headBytes, BytesUtil.intToBytes(dataFields.length, 1), dataFields, BytesUtil.intToBytes(crc16));
 	}
 
-	public static void main(String[] args) {
-		String type = "0x3B";
-		System.out.println(type);
-		byte[] bytes = BytesUtil.hexString2Bytes(type.replace("0x", ""));
-		System.out.println(YKCUtils.frameType2Str(bytes));
-
-	}
-
 	/**
 	 * 保存桩最后链接到平台的时间
 	 * @param pileSn 桩编号
@@ -337,4 +331,39 @@ public class YKCUtils {
 		return map.get("connectorCode");
 	}
 
+	/**
+	 * 保存soc
+	 * @param transactionCode
+	 * @param soc
+	 */
+	public static void saveSOC(String transactionCode, String soc) {
+		String hashKey = CacheConstants.GET_THE_SOC + transactionCode;
+		RedisCache staticRedisCache = StaticRedisCache.staticRedisCache;
+		try {
+			// 检查值是否符合要求
+			if (!soc.matches("^-?\\d+(\\.\\d{1})?$")) {
+				throw new IllegalArgumentException("输入的值必须是一个最多有一位小数的数字: " + soc);
+			}
+			double doubleValue = Double.parseDouble(soc);
+			// 获取当前的最小值和最大值
+			String currentMin = (String) staticRedisCache.hget(hashKey, "min");
+			String currentMax = (String) staticRedisCache.hget(hashKey, "max");
+
+			double min = currentMin != null ? Double.parseDouble(currentMin) : Double.MAX_VALUE;
+			double max = currentMax != null ? Double.parseDouble(currentMax) : Double.MIN_VALUE;
+
+			// 更新最小值或最大值
+			if (doubleValue < min) {
+				staticRedisCache.hset(hashKey, "min", soc, 7, TimeUnit.DAYS);
+			}
+			if (doubleValue > max) {
+				staticRedisCache.hset(hashKey, "max", soc, 7, TimeUnit.DAYS);
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+
+
 }