OMNI latest:

Common/OmniPlus/Features/SystemParameters.cs

@@ -41,6 +41,8 @@
             this.BatteryVoltage.ADCCount = BitConverter.ToUInt32(this.bytes, 54);
 
             this.FactorySealed = this.bytes[58] == 1;
+
+            this.ValidateParameters();
         }
 
         public BuildInfo BuildInfo { get; set; }
@@ -56,5 +58,73 @@
         public BatteryVoltage BatteryVoltage { get; set; }
         
         public bool FactorySealed { get; set; }
+
+        public bool IsValid { get; set; }
+
+        private void ValidateParameters()
+        {
+            this.IsValid = !this.FactorySealed;
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            var firmwareTokens = this.VersionAndType
+                ?.Value
+                ?.Split(new char[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries)
+                ?? new string[2];
+
+            var versionString = string.Empty;
+
+            if (firmwareTokens?.Length > 0 && firmwareTokens[0]?.Length > 0)
+            {
+                versionString = firmwareTokens[0].Substring(1);
+            }
+
+            this.IsValid = double.TryParse(versionString, out var version) && version >= 1.23;
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            var typeString = string.Empty;
+
+            if (firmwareTokens?.Length > 1 && firmwareTokens[1]?.Length > 0)
+            {
+                typeString = firmwareTokens[1].ToUpper();
+            }
+
+            this.IsValid = typeString == "OMNI-01" || typeString == "OMNI-02";
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            this.IsValid = 3.19 <= this.BatteryVoltage.Volts && this.BatteryVoltage.Volts <= 3.75;
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            this.IsValid = this.RebootsCount != 0xFF;
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            this.IsValid = Math.Abs((DateTime.UtcNow - this.SystemTime.DateTime).Seconds) <= 700;
+
+            if (!this.IsValid)
+            {
+                return;
+            }
+
+            this.IsValid = Math.Abs((DateTime.UtcNow - this.ManifacturingTime.DateTime).Seconds) <= 365;
+        }
     }
 }

Common/OmniPlus/OmniPlusDatabase.cs

@@ -1,4 +1,5 @@
 using OmniPlus.Features;
+
 using System;
 using System.Data.SqlClient;
 
@@ -93,7 +94,7 @@ namespace OmniPlus
                         sqlCommand.ExecuteNonQuery();
                         sqlCommand.Parameters.Clear();
                     }
-                    catch (System.Exception e)
+                    catch (Exception e)
                     {
 
                     }