在智能家居领域，设备管理对于确保家居系统的正常运行和用户体验至关重要。本文将介绍如何使用PowerShell构建一个智能家居设备管理系统，包括设备监控、场景管理、能源管理等功能。
设备监控
首先，让我们创建一个用于监控智能家居设备的函数：
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
| function Monitor-SmartHomeDevices {
[CmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[string]$HomeID,
[Parameter()]
[string[]]$DeviceTypes,
[Parameter()]
[string[]]$MonitorMetrics,
[Parameter()]
[hashtable]$Thresholds,
[Parameter()]
[string]$ReportPath,
[Parameter()]
[switch]$AutoAlert
)
try {
$monitor = [PSCustomObject]@{
HomeID = $HomeID
StartTime = Get-Date
DeviceStatus = @{}
Metrics = @{}
Alerts = @()
}
$home = Get-HomeInfo -HomeID $HomeID
foreach ($type in $DeviceTypes) {
$monitor.DeviceStatus[$type] = @{}
$monitor.Metrics[$type] = @{}
foreach ($device in $home.Devices[$type]) {
$status = [PSCustomObject]@{
DeviceID = $device.ID
Status = "Unknown"
Metrics = @{}
Health = 0
Alerts = @()
}
$deviceMetrics = Get-DeviceMetrics `
-Device $device `
-Metrics $MonitorMetrics
$status.Metrics = $deviceMetrics
$health = Calculate-DeviceHealth `
-Metrics $deviceMetrics `
-Thresholds $Thresholds
$status.Health = $health
$alerts = Check-DeviceAlerts `
-Metrics $deviceMetrics `
-Health $health
if ($alerts.Count -gt 0) {
$status.Status = "Warning"
$status.Alerts = $alerts
$monitor.Alerts += $alerts
if ($AutoAlert) {
Send-DeviceAlerts `
-Device $device `
-Alerts $alerts
}
}
else {
$status.Status = "Normal"
}
$monitor.DeviceStatus[$type][$device.ID] = $status
$monitor.Metrics[$type][$device.ID] = [PSCustomObject]@{
Metrics = $deviceMetrics
Health = $health
Alerts = $alerts
}
}
}
if ($ReportPath) {
$report = Generate-DeviceReport `
-Monitor $monitor `
-Home $home
$report | ConvertTo-Json -Depth 10 | Out-File -FilePath $ReportPath
}
$monitor.EndTime = Get-Date
return $monitor
}
catch {
Write-Error "设备监控失败：$_"
return $null
}
}
|
场景管理
接下来，创建一个用于管理智能家居场景的函数：
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
| function Manage-SmartHomeScenes {
[CmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[string]$SceneID,
[Parameter()]
[string[]]$SceneTypes,
[Parameter()]
[ValidateSet("Manual", "Scheduled", "Triggered")]
[string]$ExecutionMode = "Manual",
[Parameter()]
[hashtable]$SceneConfig,
[Parameter()]
[string]$LogPath
)
try {
$manager = [PSCustomObject]@{
SceneID = $SceneID
StartTime = Get-Date
SceneStatus = @{}
Executions = @()
Results = @()
}
$config = Get-SceneConfig -SceneID $SceneID
foreach ($type in $SceneTypes) {
$scene = [PSCustomObject]@{
Type = $type
Status = "Unknown"
Config = @{}
Executions = @()
Results = @()
}
$typeConfig = Apply-SceneConfig `
-Config $config `
-Type $type `
-Mode $ExecutionMode `
-Settings $SceneConfig
$scene.Config = $typeConfig
$executions = Execute-SceneActions `
-Type $type `
-Config $typeConfig
$scene.Executions = $executions
$manager.Executions += $executions
$results = Validate-SceneExecution `
-Executions $executions `
-Config $typeConfig
$scene.Results = $results
$manager.Results += $results
if ($results.Success) {
$scene.Status = "Completed"
}
else {
$scene.Status = "Failed"
}
$manager.SceneStatus[$type] = $scene
}
if ($LogPath) {
$manager | ConvertTo-Json -Depth 10 | Out-File -FilePath $LogPath
}
$manager.EndTime = Get-Date
return $manager
}
catch {
Write-Error "场景管理失败：$_"
return $null
}
}
|
能源管理
最后，创建一个用于管理智能家居能源的函数：
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
| function Manage-SmartHomeEnergy {
[CmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[string]$EnergyID,
[Parameter()]
[string[]]$EnergyTypes,
[Parameter()]
[ValidateSet("RealTime", "Daily", "Monthly")]
[string]$AnalysisMode = "RealTime",
[Parameter()]
[hashtable]$EnergyConfig,
[Parameter()]
[string]$ReportPath
)
try {
$manager = [PSCustomObject]@{
EnergyID = $EnergyID
StartTime = Get-Date
EnergyStatus = @{}
Consumption = @{}
Optimization = @{}
}
$energy = Get-EnergyInfo -EnergyID $EnergyID
foreach ($type in $EnergyTypes) {
$status = [PSCustomObject]@{
Type = $type
Status = "Unknown"
Config = @{}
Consumption = @{}
Optimization = @{}
}
$typeConfig = Apply-EnergyConfig `
-Energy $energy `
-Type $type `
-Mode $AnalysisMode `
-Config $EnergyConfig
$status.Config = $typeConfig
$consumption = Analyze-EnergyConsumption `
-Energy $energy `
-Type $type `
-Config $typeConfig
$status.Consumption = $consumption
$manager.Consumption[$type] = $consumption
$optimization = Optimize-EnergyUsage `
-Consumption $consumption `
-Config $typeConfig
$status.Optimization = $optimization
$manager.Optimization[$type] = $optimization
if ($optimization.Success) {
$status.Status = "Optimized"
}
else {
$status.Status = "Warning"
}
$manager.EnergyStatus[$type] = $status
}
if ($ReportPath) {
$report = Generate-EnergyReport `
-Manager $manager `
-Energy $energy
$report | ConvertTo-Json -Depth 10 | Out-File -FilePath $ReportPath
}
$manager.EndTime = Get-Date
return $manager
}
catch {
Write-Error "能源管理失败：$_"
return $null
}
}
|
使用示例
以下是如何使用这些函数来管理智能家居设备的示例：
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
$monitor = Monitor-SmartHomeDevices -HomeID "HOME001" `
-DeviceTypes @("Light", "Thermostat", "Security") `
-MonitorMetrics @("Power", "Temperature", "Status") `
-Thresholds @{
"Power" = @{
"MaxConsumption" = 1000
"DailyLimit" = 5000
"MonthlyLimit" = 50000
}
"Temperature" = @{
"MinTemp" = 18
"MaxTemp" = 26
"Humidity" = 60
}
"Status" = @{
"ResponseTime" = 1000
"Uptime" = 99.9
"BatteryLevel" = 20
}
} `
-ReportPath "C:\Reports\device_monitoring.json" `
-AutoAlert
$manager = Manage-SmartHomeScenes -SceneID "SCENE001" `
-SceneTypes @("Morning", "Evening", "Night") `
-ExecutionMode "Scheduled" `
-SceneConfig @{
"Morning" = @{
"Time" = "06:00"
"Actions" = @{
"Light" = "On"
"Temperature" = 22
"Music" = "Play"
}
"Duration" = 30
}
"Evening" = @{
"Time" = "18:00"
"Actions" = @{
"Light" = "Dim"
"Temperature" = 24
"Curtain" = "Close"
}
"Duration" = 60
}
"Night" = @{
"Time" = "22:00"
"Actions" = @{
"Light" = "Off"
"Temperature" = 20
"Security" = "Armed"
}
"Duration" = 480
}
} `
-LogPath "C:\Logs\scene_management.json"
$energy = Manage-SmartHomeEnergy -EnergyID "ENERGY001" `
-EnergyTypes @("Electricity", "Water", "Gas") `
-AnalysisMode "Daily" `
-EnergyConfig @{
"Electricity" = @{
"PeakHours" = @("08:00-12:00", "18:00-22:00")
"Tariff" = @{
"Peak" = 1.2
"OffPeak" = 0.8
}
"Optimization" = $true
}
"Water" = @{
"DailyLimit" = 200
"LeakDetection" = $true
"Optimization" = $true
}
"Gas" = @{
"DailyLimit" = 10
"TemperatureControl" = $true
"Optimization" = $true
}
} `
-ReportPath "C:\Reports\energy_management.json"
|
最佳实践
- 监控设备状态
- 管理场景配置
- 优化能源使用
- 保持详细的运行记录
- 定期进行设备检查
- 实施能源节约策略
- 建立预警机制
- 保持系统文档更新
