diff --git a/Src/Dlhis.Basic/Device/Request/DeviceSaveRequest.cs b/Src/Dlhis.Basic/Device/Request/DeviceSaveRequest.cs
index 7dce3210..be1d08ae 100644
--- a/Src/Dlhis.Basic/Device/Request/DeviceSaveRequest.cs
+++ b/Src/Dlhis.Basic/Device/Request/DeviceSaveRequest.cs
@@ -56,9 +56,9 @@ public class DeviceSaveRequest : IValidatableObject
     public string DeployPosition { get; set; }
 
     /// <summary>
-    /// 部署方向
+    /// 部署方向 DeviceDeployDirectionEnumType
     /// </summary>
-    public string DeployDirection { get; set; }
+    public DeviceDeployDirectionEnumType? DeployDirection { get; set; }
 
     /// <summary>
     /// 连接信息
diff --git a/Src/Dlhis.Basic/Device/Response/DevicePageResponse.cs b/Src/Dlhis.Basic/Device/Response/DevicePageResponse.cs
index 88f05f43..20d413df 100644
--- a/Src/Dlhis.Basic/Device/Response/DevicePageResponse.cs
+++ b/Src/Dlhis.Basic/Device/Response/DevicePageResponse.cs
@@ -66,7 +66,7 @@ public class DevicePageResponse
     /// <summary>
     /// 部署方向
     /// </summary>
-    public string DeployDirection { get; set; }
+    public DeviceDeployDirectionEnumType? DeployDirection { get; set; }
 
     /// <summary>
     /// 模板code
diff --git a/Src/Dlhis.Basic/Device/Services/Implements/DeviceConnectService.cs b/Src/Dlhis.Basic/Device/Services/Implements/DeviceConnectService.cs
index cf295760..ce4487f4 100644
--- a/Src/Dlhis.Basic/Device/Services/Implements/DeviceConnectService.cs
+++ b/Src/Dlhis.Basic/Device/Services/Implements/DeviceConnectService.cs
@@ -71,7 +71,7 @@ public class DeviceConnectService : IDeviceConnectService
         if (request.BusinessPlaceCode.HasValue)
         {
             var businessPlace = await _dbContext.Queryable<BusinessPlaceEntity>().Where(x => x.Code == request.BusinessPlaceCode).FirstAsync();
-            businessPlace.ThrowIfNull("营业点不存在,无法设置到设备注册信息中"); 
+            businessPlace.ThrowIfNull("营业点不存在,无法设置到设备注册信息中");
         }
 
         //更新营业点信息
@@ -98,8 +98,8 @@ public class DeviceConnectService : IDeviceConnectService
             var ipInfo = request.ConnectionInfo.ToObject<IPPortDto>();
 
             //超时时间
-            var CancellationTokenSource = new CancellationTokenSource(300);
-            await new TcpClient().ConnectAsync(IPAddress.Parse(ipInfo.IP), ipInfo.Port, CancellationTokenSource.Token);
+            var cancellationTokenSource = new CancellationTokenSource(300);
+            await new TcpClient().ConnectAsync(IPAddress.Parse(ipInfo.IP), ipInfo.Port, cancellationTokenSource.Token);
 
             return true;
         }
@@ -123,8 +123,8 @@ public class DeviceConnectService : IDeviceConnectService
     private async Task<DeviceEntity> GetEnableDeviceAsync(string uniqueNo, bool checkExists = true, string deployPlace = "", string tenantId = "")
     {
         var device = await _dbContext.Queryable<DeviceEntity>()
-       .Where(x => x.UniqueNo == uniqueNo)
-       .FirstAsync();
+            .Where(x => x.UniqueNo == uniqueNo)
+            .FirstAsync();
 
         if (checkExists)
         {
@@ -135,7 +135,7 @@ public class DeviceConnectService : IDeviceConnectService
         {
             if (device == null)
             {
-                device = new DeviceEntity()
+                device = new DeviceEntity
                 {
                     Code = Guid.NewGuid(),
                     ConnectionInfo = string.Empty,
@@ -146,7 +146,7 @@ public class DeviceConnectService : IDeviceConnectService
                     Funcs = new List<DeviceFuncEnumType>(),
                     DeployPlace = deployPlace,
                     HeartbeatInterval = 0,
-                    DeployDirection = string.Empty,
+                    DeployDirection = null,
                     Enable = true,
                     DeployPosition = string.Empty,
                     CreatedBy = 1,
@@ -161,4 +161,4 @@ public class DeviceConnectService : IDeviceConnectService
 
         return device;
     }
-}
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs b/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
index 7a36922d..1599fae0 100644
--- a/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
+++ b/Src/Dlhis.Basic/Device/Services/Implements/DevicePermissionService.cs
@@ -1,13 +1,11 @@
 using Dlhis.Basic.Device.Dtos;
 using Dlhis.Basic.Device.Request;
-using Dlhis.Basic.Device.Response;
 using Dlhis.Entity.Basic.Entity;
 using Dlhis.Entity.Device.Entities;
 using Dlhis.Entity.Device.Enums;
 using Dlhis.Entity.Sys.Entities;
 using Dlhis.Entity.Sys.Enums;
 using Kurisu.AspNetCore.Utils.Extensions;
-using Kurisu.Core.DataAccess.Dto;
 using Kurisu.Core.DataAccess.Entity;
 using Kurisu.Core.User.Abstractions;
 using Kurisu.SqlSugar.Services;
@@ -26,38 +24,36 @@ public class DevicePermissionService : IDevicePermissionService
         _currentUser = currentUser;
     }
 
-    public async Task AssignAsync(DevicePermissionSaveReuqest reuqest)
+    public async Task AssignAsync(DevicePermissionSaveReuqest request)
     {
+        var tenantId = request.AssignType == AssignTypeEnumType.Department ? request.TenantId : _currentUser.GetStringTenantId();
+
         await GenerateDeviceTasksAsync(async () =>
         {
-            var tenantId = reuqest.AssignType == AssignTypeEnumType.Department ? reuqest.TenantId : _currentUser.GetStringTenantId();
-
             //删除当前匹配的基地权限
             var p = await _dbContext.Queryable<DevicePermissionEntity>()
-               .Where(x => x.AssignType == reuqest.AssignType)
-               .Where(x => x.AssignValue == reuqest.AssignValue)
-               .Where(x => x.UniqueType == reuqest.UniqueType)
-               .Where(x => x.TenantId == tenantId)
-               .ToListAsync();
+                .Where(x => x.AssignType == request.AssignType)
+                .Where(x => x.AssignValue == request.AssignValue)
+                .Where(x => x.UniqueType == request.UniqueType)
+                .Where(x => x.TenantId == tenantId)
+                .ToListAsync();
 
             await _dbContext.DeleteReallyAsync(p);
 
             //保存配置的权限
-            if (reuqest.Codes.IsPresent())
+            if (request.Codes.IsPresent())
             {
-                var devicePermissions = reuqest.Codes.Select(code => new DevicePermissionEntity
+                var devicePermissions = request.Codes.Select(code => new DevicePermissionEntity
                 {
-                    AssignType = reuqest.AssignType,
-                    AssignValue = reuqest.AssignValue,
-                    UniqueType = reuqest.UniqueType,
+                    AssignType = request.AssignType,
+                    AssignValue = request.AssignValue,
+                    UniqueType = request.UniqueType,
                     UniqueValue = code,
                     TenantId = tenantId
-                })
-                .ToList();
+                }).ToList();
 
                 await _dbContext.InsertAsync(devicePermissions);
             }
-
         }, null);
     }
 
@@ -277,8 +273,7 @@ public class DevicePermissionService : IDevicePermissionService
             CancellationId = 0,
             Version = 0,
             TenantId = x.TenantId
-        })
-        .ToList();
+        }).ToList();
 
         await _dbContext.InsertAsync(tasks);
     }
@@ -288,11 +283,11 @@ public class DevicePermissionService : IDevicePermissionService
         var all = await GetAssignDeviceCodesAsync(userNo);
 
         return await _dbContext.Queryable<DeviceEntity>()
-               .Where(x => x.Enable)
-               .Where(x => x.Type == DeviceTypeEnumType.Meal)
-               .Where(x => all.Contains(x.Code))
-               .Select(x => x.UniqueNo)
-               .ToListAsync();
+            .Where(x => x.Enable)
+            .Where(x => x.Type == DeviceTypeEnumType.Meal)
+            .Where(x => all.Contains(x.Code))
+            .Select(x => x.UniqueNo)
+            .ToListAsync();
     }
 
 
@@ -307,7 +302,7 @@ public class DevicePermissionService : IDevicePermissionService
         var deviceRegistries = await _dbContext.Queryable<DeviceRegistryEntity>().Where(x => !SqlFunc.IsNullOrEmpty(x.BusinessPlaceCode)).ToListAsync();
 
         var gainfo = await _dbContext.Queryable<GainfoEntity>().Where(x => x.No == userNo).SingleAsync()
-            ?? await _dbContext.Queryable<GainfoEntity>().AS("GainfoLeave").Where(x => x.No == userNo).SingleAsync();
+                     ?? await _dbContext.Queryable<GainfoEntity>().AS("GainfoLeave").Where(x => x.No == userNo).SingleAsync();
         var gainfoGroups = await _dbContext.Queryable<GainfoGroupRelationshipEntity>().ToListAsync();
 
         var devicePermissions = await _dbContext.Queryable<DevicePermissionEntity>().ToListAsync();
@@ -349,8 +344,8 @@ public class DevicePermissionService : IDevicePermissionService
     }
 
     private static List<UserTenantDeviceCodeDto> GetAssignCodesInternal(
-       List<DevicePermissionEntity> devicePermissions, List<DeviceGroupEntity> deviceGroups,
-       DeviceAssignmentTypeEnumType uniqueType, AssignTypeEnumType assignType, string assignValue)
+        List<DevicePermissionEntity> devicePermissions, List<DeviceGroupEntity> deviceGroups,
+        DeviceAssignmentTypeEnumType uniqueType, AssignTypeEnumType assignType, string assignValue)
     {
         var tenantDevicePermissions = devicePermissions
             .Where(x => x.UniqueType == uniqueType)
@@ -365,10 +360,7 @@ public class DevicePermissionService : IDevicePermissionService
         {
             //开始递归处理
             var tops = deviceGroups.Where(x => !x.PCode.HasValue).ToList();
-            tops.ForEach(x =>
-            {
-                RecursionGetNext(x, deviceGroups, tenantDevicePermissions, tenantDevicePermissions.SelectMany(item => item.Codes).Contains(x.Code));
-            });
+            tops.ForEach(x => { RecursionGetNext(x, deviceGroups, tenantDevicePermissions, tenantDevicePermissions.SelectMany(item => item.Codes).Contains(x.Code)); });
         }
 
         return tenantDevicePermissions.GroupBy(x => x.Tenant).Select(x =>
@@ -391,6 +383,7 @@ public class DevicePermissionService : IDevicePermissionService
                 {
                     result.Add(new UserTenantDeviceCodeDto { Tenant = item.TenantId, Codes = new List<Guid> { item.Code } });
                 }
+
                 RecursionGetNext(item, deviceGroups, result, result.SelectMany(x => x.Codes).Contains(item.Code));
             }
         }
@@ -435,7 +428,7 @@ public class DevicePermissionService : IDevicePermissionService
         List<DeviceGroupRelationshipEntity> deviceGroupRelationships,
         List<DeviceRegistryEntity> deviceRegistries,
         List<DeviceEntity> devices
-        )
+    )
     {
         var userNo = gainfo.No;
         var deviceDtos = new List<UserTenantDeviceCodeDto>();
@@ -492,18 +485,18 @@ public class DevicePermissionService : IDevicePermissionService
                 Codes = x.Select(item => item.DeviceCode).Distinct().ToList()
             });
 
-        var placeGroup = deviceRegistries.Where(x => businessPlaceCodes.Contains(x.BusinessPlaceCode!.Value)).GroupBy(x => x.TenantId)
-             .Select(x =>
-             {
-                 var currentDeviceUniqueNos = x.Select(item => item.DeviceUniqueNo).ToList();
+        var placeGroup = deviceRegistries.Where(x => businessPlaceCodes.Contains(x.BusinessPlaceCode!.Value))
+            .GroupBy(x => x.TenantId)
+            .Select(x =>
+            {
+                var currentDeviceUniqueNos = x.Select(item => item.DeviceUniqueNo).ToList();
 
-                 return new UserTenantDeviceCodeDto
-                 {
-                     Tenant = x.Key,
-                     Codes = devices.Where(d => currentDeviceUniqueNos.Contains(d.UniqueNo)).Select(d => d.Code).Distinct().ToList()
-                 };
-             })
-             .ToList();
+                return new UserTenantDeviceCodeDto
+                {
+                    Tenant = x.Key,
+                    Codes = devices.Where(d => currentDeviceUniqueNos.Contains(d.UniqueNo)).Select(d => d.Code).Distinct().ToList()
+                };
+            }).ToList();
 
         deviceDtos.AddRange(deviceCodesByGroup);
         deviceDtos.AddRange(placeGroup);
@@ -512,7 +505,6 @@ public class DevicePermissionService : IDevicePermissionService
         {
             Tenant = x.Key,
             Codes = x.SelectMany(item => item.Codes).Distinct().ToList()
-
         }).ToList();
     }
-}
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Basic/Entity/DeviceEntity.cs b/Src/Dlhis.Entity/Basic/Entity/DeviceEntity.cs
index ed046e71..92a6dd54 100644
--- a/Src/Dlhis.Entity/Basic/Entity/DeviceEntity.cs
+++ b/Src/Dlhis.Entity/Basic/Entity/DeviceEntity.cs
@@ -65,8 +65,8 @@ public class DeviceEntity : SugarBaseEntity, ITenantId
     /// <summary>
     /// 部署方向
     /// </summary>
-    [SugarColumn(ColumnDescription = "部署方向")]
-    public string DeployDirection { get; set; }
+    [SugarColumn(ColumnDescription = "部署方向", ColumnDataType = "varchar(50)", SqlParameterDbType = typeof(EnumToStringConvert))]
+    public DeviceDeployDirectionEnumType? DeployDirection { get; set; }
 
     /// <summary>
     /// 模板code
diff --git a/Src/Dlhis.Entity/Device/Entities/DeviceTaskEntity.cs b/Src/Dlhis.Entity/Device/Entities/DeviceTaskEntity.cs
index 56af07d6..60b50883 100644
--- a/Src/Dlhis.Entity/Device/Entities/DeviceTaskEntity.cs
+++ b/Src/Dlhis.Entity/Device/Entities/DeviceTaskEntity.cs
@@ -65,6 +65,12 @@ public class DeviceTaskEntity : SugarBaseEntity, ITenantId, IVersion
     [SugarColumn(DefaultValue = "0")]
     public long CancellationId { get; set; } = 0;
 
+    /// <summary>
+    /// 任务来源
+    /// </summary>
+    [SugarColumn(IsNullable = true, ColumnDataType = "varchar(50)", SqlParameterDbType = typeof(EnumToStringConvert))]
+    public DeviceTaskSourceEnumType? Source { get; set; }
+
     /// <summary>
     /// 优先级
     /// </summary>
@@ -73,4 +79,4 @@ public class DeviceTaskEntity : SugarBaseEntity, ITenantId, IVersion
 
 
     public string TenantId { get; set; }
-}
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Device/Enums/DeviceDeployDirectionEnumType.cs b/Src/Dlhis.Entity/Device/Enums/DeviceDeployDirectionEnumType.cs
new file mode 100644
index 00000000..0a26e8c4
--- /dev/null
+++ b/Src/Dlhis.Entity/Device/Enums/DeviceDeployDirectionEnumType.cs
@@ -0,0 +1,22 @@
+using System.ComponentModel;
+
+namespace Dlhis.Entity.Device.Enums;
+
+/// <summary>
+/// 设备部署方向
+/// </summary>
+[Description("设备部署方向")]
+public enum DeviceDeployDirectionEnumType
+{
+    /// <summary>
+    /// 进
+    /// </summary>
+    [Description("进")]
+    Entry = 10,
+
+    /// <summary>
+    /// 出
+    /// </summary>
+    [Description("出")]
+    Exit = 20
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Device/Enums/DeviceTaskSourceEnumType.cs b/Src/Dlhis.Entity/Device/Enums/DeviceTaskSourceEnumType.cs
new file mode 100644
index 00000000..58cab179
--- /dev/null
+++ b/Src/Dlhis.Entity/Device/Enums/DeviceTaskSourceEnumType.cs
@@ -0,0 +1,16 @@
+using System.ComponentModel;
+
+namespace Dlhis.Entity.Device.Enums;
+
+/// <summary>
+/// 设备任务来源
+/// </summary>
+[Description("设备任务来源")]
+public enum DeviceTaskSourceEnumType
+{
+    /// <summary>
+    /// 预约
+    /// </summary>
+    [Description("预约")]
+    Appointment = 10,
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Entity/Sys/Enums/AssignTypeEnumType.cs b/Src/Dlhis.Entity/Sys/Enums/AssignTypeEnumType.cs
index c4dcdf1b..5a1c4ffd 100644
--- a/Src/Dlhis.Entity/Sys/Enums/AssignTypeEnumType.cs
+++ b/Src/Dlhis.Entity/Sys/Enums/AssignTypeEnumType.cs
@@ -36,5 +36,5 @@ public enum AssignTypeEnumType
     /// 租户/基地
     /// </summary>
     [Description("租户/基地")]
-    Tenant = 5,
-}
+    Tenant = 5
+}
\ No newline at end of file