diff --git a/HealthMonitor.WebApi/Worker.cs b/HealthMonitor.WebApi/Worker.cs
index feb6066..e29f0f5 100644
--- a/HealthMonitor.WebApi/Worker.cs
+++ b/HealthMonitor.WebApi/Worker.cs
@@ -9,6 +9,7 @@ using HealthMonitor.Model.Service;
 using HealthMonitor.Model.Service.Mapper;
 using HealthMonitor.Service.Biz;
 using HealthMonitor.Service.Biz.db;
+using HealthMonitor.Service.Cache;
 using HealthMonitor.Service.Etcd;
 using HealthMonitor.Service.Sub;
 using Microsoft.AspNetCore.Mvc.RazorPages;
@@ -34,20 +35,24 @@ namespace HealthMonitor.WebApi
         private readonly HttpHelper _httpHelper = default!;
         private readonly IotWebApiService _serviceIotWebApi;
         private readonly BoodPressResolverConfig _configBoodPressResolver;
+        private readonly BloodPressReferenceValueCacheManager _bpRefValCacheManager;
+        private readonly PersonCacheManager _personCacheMgr;
 
-        private CancellationTokenSource _tokenSource=default!;
+        private CancellationTokenSource _tokenSource = default!;
 
-        public Worker(ILogger<Worker> logger, IServiceProvider services, IotWebApiService iotWebApiService, IOptions<BoodPressResolverConfig> optionBoodPressResolver, PackageProcess processor,TDengineDataSubcribe tdEngineDataSubcribe, TDengineService serviceDengine, HttpHelper httpHelper, EtcdService serviceEtcd) 
+        public Worker(ILogger<Worker> logger, IServiceProvider services, PersonCacheManager personCacheMgr, BloodPressReferenceValueCacheManager bpRefValCacheManager, IotWebApiService iotWebApiService, IOptions<BoodPressResolverConfig> optionBoodPressResolver, PackageProcess processor, TDengineDataSubcribe tdEngineDataSubcribe, TDengineService serviceDengine, HttpHelper httpHelper, EtcdService serviceEtcd)
         {
             _logger = logger;
             _tdEngineDataSubcribe = tdEngineDataSubcribe;
             _services = services;
             _serviceIotWebApi = iotWebApiService;
             _processor = processor;
-            _serviceEtcd = serviceEtcd; 
+            _serviceEtcd = serviceEtcd;
             _serviceTDengine = serviceDengine;
             _httpHelper = httpHelper;
             _configBoodPressResolver = optionBoodPressResolver.Value;
+            _bpRefValCacheManager = bpRefValCacheManager;
+            _personCacheMgr = personCacheMgr;
         }
 
         public override Task StartAsync(CancellationToken cancellationToken)
@@ -55,7 +60,7 @@ namespace HealthMonitor.WebApi
             _logger.LogInformation("------StartAsync");
             _tokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
             // 创建消费者
-          //  _tdEngineDataSubcribe.CreateConsumer();
+            //  _tdEngineDataSubcribe.CreateConsumer();
             return base.StartAsync(cancellationToken);
         }
 
@@ -63,8 +68,8 @@ namespace HealthMonitor.WebApi
         {
             _logger.LogInformation("------StopAsync");
             _tokenSource.Cancel();  //停止工作线程
-            // 关闭消费者
-          //  _tdEngineDataSubcribe.CloseConsumer();
+                                    // 关闭消费者
+                                    //  _tdEngineDataSubcribe.CloseConsumer();
             return base.StopAsync(cancellationToken);
         }
 
@@ -92,7 +97,7 @@ namespace HealthMonitor.WebApi
                 _logger.LogInformation("------_tdEngineDataSubcribe");
                 while (!_tokenSource.IsCancellationRequested)
                 {
-                   
+
                     _tdEngineDataSubcribe.BeginListen(_tokenSource.Token);
                 }
             }, TaskCreationOptions.LongRunning);
@@ -219,15 +224,61 @@ namespace HealthMonitor.WebApi
                                 }
                                 var lastPushParser = JsonConvert.DeserializeObject<ParseTDengineRestResponse<BloodPressurePushRefIncModel>>(lastPushResponse);
                                 var lastPush = lastPushParser!.Select().FirstOrDefault();
+                                // 有下推记录
+                                if (lastPush != null)
+                                {
+                                    systolicRefValue = lastPush!.SystolicRefValue;
+                                    diastolicRefValue = lastPush!.DiastolicRefValue;
+                                    lastPushSystolicInc = lastPush!.SystolicIncValue;
+                                    lastPushDiastolicInc = lastPush!.DiastolicIncValue;
+                                    condition = $"ts between '{lastPush?.Timestamp:yyyy-MM-dd HH:mm:ss.fff}' and '{startTime:yyyy-MM-dd HH:mm:ss.fff}' " +
+                                    $"and serialno='{imeiDel}' " +
+                                    $"and is_display = true";
+                                }
+                                // 没有下推记录(历史遗留数据),没有初始的测量值产生的平均值（测量值=平均值）
+                                else
+                                {
+                                    #region 获取个人信息
+
+                                    var person = await _personCacheMgr.GetDeviceGpsPersonCacheBySerialNoAsync(Guid.NewGuid().ToString(), imeiDel).ConfigureAwait(false);
+                                    //验证这个信息是否存在
+                                    if (person == null || person?.Person.BornDate == null)
+                                    {
+                                        _logger.LogWarning($"{nameof(Worker)}--{imeiDel} 验证个人信息，找不到个人信息，跳过此消息");
+                                        return;
+                                    }
+                                    // 验证年龄是否在范围 （2 - 120）
+                                    var age = SafeType.SafeInt(DateTime.Today.Year - person?.Person.BornDate!.Value.Year!);
+                                    if (age < 2 || age > 120)
+                                    {
+                                        _logger.LogWarning($"{nameof(Worker)}--{imeiDel} 验证年龄，不在范围 （2 - 120）岁，跳过此消息");
+                                        return;
+                                    }
+
+                                    var gender = person?.Person.Gender == true ? 1 : 2;
+                                    var isHypertension = SafeType.SafeBool(person?.Person.Ishypertension!);
+                                    var height = SafeType.SafeDouble(person?.Person.Height!);
+                                    var weight = SafeType.SafeDouble(person?.Person.Weight!);
+
+                                    #endregion
+
+                                    #region 初始化常规血压标定值标定值
+                                    var bpRef = await _bpRefValCacheManager.GetBloodPressReferenceValueAsync(age, gender, isHypertension);
+                                    //systolicRefValue = bpRef!.Systolic;//?
+                                    //diastolicRefValue = bpRef!.Diastolic;//?
+                                    #endregion
+
+                                    systolicRefValue = bpRef!.Systolic;
+                                    diastolicRefValue = bpRef!.Diastolic;
+                                    lastPushSystolicInc = 0;
+                                    lastPushDiastolicInc = 0;
+                                    condition = $"ts <= '{startTime:yyyy-MM-dd HH:mm:ss.fff}' " +
+                                    $"and serialno='{imeiDel}' " +
+                                    $"and is_display = true";
+                                }
+
 
-                                systolicRefValue = lastPush!.SystolicRefValue;
-                                diastolicRefValue = lastPush!.DiastolicRefValue;
-                                lastPushSystolicInc = lastPush!.SystolicIncValue;
-                                lastPushDiastolicInc = lastPush!.DiastolicIncValue;
 
-                                condition = $"ts between '{lastPush?.Timestamp:yyyy-MM-dd HH:mm:ss.fff}' and '{startTime:yyyy-MM-dd HH:mm:ss.fff}' " +
-                                $"and serialno='{imeiDel}' " +
-                                $"and is_display = true";
                                 var hmBpResponse = await _serviceTDengine.ExecuteSelectRestResponseAsync("stb_hm_bloodpress", condition);
                                 var hmBpParser = JsonConvert.DeserializeObject<ParseTDengineRestResponse<BloodPressureModel>>(hmBpResponse!);
                                 var hmBp = hmBpParser?.Select();
@@ -403,7 +454,7 @@ namespace HealthMonitor.WebApi
                                 _logger.LogInformation($"向{imeiDel}统计数据已经失效");
                             }
                             #endregion
-                         
+
 
                         }