diff --git a/permissionmanager/src/main/ets/common/components/dialog.ets b/permissionmanager/src/main/ets/common/components/dialog.ets
index 2a1770a28bef65ed2c40a1b88b9b528fdb6c9f6e..08c0fc4233fbc5331ecd1583bce0541b68f2acd5 100644
--- a/permissionmanager/src/main/ets/common/components/dialog.ets
+++ b/permissionmanager/src/main/ets/common/components/dialog.ets
@@ -15,6 +15,7 @@
 
 import Constants from '../utils/constant';
 import audio from '@ohos.multimedia.audio'
+import camera from '@ohos.multimedia.camera'
 
 @Extend(Button) function customizeButton() {
   .backgroundColor($r('app.color.default_background_color'))
@@ -97,11 +98,19 @@ export struct globalDialog {
   }
 
   confirm() {
-    var audioManager = audio.getAudioManager();
-    audioManager.setMicrophoneMute(true).then(() => {
-      this.globalIsOn = false
-      this.controller.close()
-    })
+    if(globalThis.currentPermissionGroup == 'CAMERA') {
+      camera.getCameraManager(globalThis.context).then(cameraManager => {
+        cameraManager.muteCamera(true)
+        this.globalIsOn = false
+        this.controller.close()
+      })
+    }else {
+      var audioManager = audio.getAudioManager();
+      audioManager.setMicrophoneMute(true).then(() => {
+        this.globalIsOn = false
+        this.controller.close()
+      })
+    }
   }
 
   cancel() {
diff --git a/permissionmanager/src/main/ets/common/model/permissionGroup.ets b/permissionmanager/src/main/ets/common/model/permissionGroup.ets
index 6495a1eed699eca747ab8a65a3e78891241a4fad..006f80704adfe72926aefa14e1dd8aa5afc7597d 100644
--- a/permissionmanager/src/main/ets/common/model/permissionGroup.ets
+++ b/permissionmanager/src/main/ets/common/model/permissionGroup.ets
@@ -568,5 +568,6 @@ export const polymorphismGroup: string[] = [
 ]
 
 export const globalGroup: string[] = [
-    "MICROPHONE"
+    "MICROPHONE",
+    "CAMERA"
 ]
\ No newline at end of file
diff --git a/permissionmanager/src/main/ets/pages/authority-management.ets b/permissionmanager/src/main/ets/pages/authority-management.ets
index aceb2a8e1505d9ca2f226196a04efe347624baeb..d66c5402c9c0ca9cb4b9186495f984454cad5167 100644
--- a/permissionmanager/src/main/ets/pages/authority-management.ets
+++ b/permissionmanager/src/main/ets/pages/authority-management.ets
@@ -20,6 +20,7 @@ import router from '@system.router';
 import bundle from "@ohos.bundle";
 import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
 import audio from '@ohos.multimedia.audio'
+import camera from '@ohos.multimedia.camera'
 import { groups, userGrantPermissions, permissionGroupPermissions, noNeedDisplayApp, globalGroup } from "../common/model/permissionGroup";
 import { permissionGroups, permissionGroupIds } from "../common/model/permissionGroup";
 import { makePy } from "../common/utils/utils";
@@ -114,13 +115,23 @@ struct authorityManagementPage {
                 params: { routerData: dataList, backTitle: item.groupName  }
               })
             }else {
-              var audioManager = audio.getAudioManager();
-              audioManager.isMicrophoneMute().then(value => {
-                router.push({
-                  uri: 'pages/authority-tertiary-groups',
-                  params: { routerData: dataList, backTitle: item.groupName, globalIsOn: !value }
+              if(item.group == 'MICROPHONE') {
+                var audioManager = audio.getAudioManager();
+                audioManager.isMicrophoneMute().then(value => {
+                  router.push({
+                    uri: 'pages/authority-tertiary-groups',
+                    params: { routerData: dataList, backTitle: item.groupName, globalIsOn: !value }
+                  })
                 })
-              })
+              }else {
+                camera.getCameraManager(globalThis.context).then(cameraManager => {
+                  let mute = cameraManager.isCameraMuted()
+                  router.push({
+                    uri: 'pages/authority-tertiary-groups',
+                    params: { routerData: dataList, backTitle: item.groupName, globalIsOn: !mute }
+                  })
+                })
+              }
             }
           }
         })
diff --git a/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets b/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
index 8aad7aa8e3137d8b2329e10b7aa30f6926fe3ed6..49a3701369fec0f89d33a0580556943b739dcb72 100644
--- a/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
+++ b/permissionmanager/src/main/ets/pages/authority-tertiary-groups.ets
@@ -20,6 +20,7 @@ import router from '@system.router';
 import bundle from "@ohos.bundle";
 import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
 import audio from '@ohos.multimedia.audio'
+import camera from '@ohos.multimedia.camera'
 import { getAppLabel, getAppIcon, verifyAccessToken} from "../common/utils/utils";
 import { makePy } from "../common/utils/utils";
 import { authorizeDialog, globalDialog } from "../common/components/dialog";
@@ -455,10 +456,17 @@ struct applicationItem {
                       .padding({ right: 0 })
                       .onChange((isOn: boolean) => {
                         if(isOn) {
-                          var audioManager = audio.getAudioManager();
-                          audioManager.setMicrophoneMute(false).then(() => {
-                            this.globalIsOn = isOn
-                          })
+                          if(globalThis.currentPermissionGroup == "CAMERA") {
+                            camera.getCameraManager(globalThis.context).then(cameraManager => {
+                              cameraManager.muteCamera(false)
+                              this.globalIsOn = isOn
+                            })
+                          }else {
+                            var audioManager = audio.getAudioManager();
+                            audioManager.setMicrophoneMute(false).then(() => {
+                              this.globalIsOn = isOn
+                            })
+                          }
                         }
                       })
                     Row().onClick(() => { this.privacyDialogController.open() })
diff --git a/permissionmanager/src/main/ets/pages/globalSwitch.ets b/permissionmanager/src/main/ets/pages/globalSwitch.ets
index 1a53b4ddd5306504af936caf30b8dc83cd200308..980c96879dfe7bfa43249e189e4fd40428634e22 100644
--- a/permissionmanager/src/main/ets/pages/globalSwitch.ets
+++ b/permissionmanager/src/main/ets/pages/globalSwitch.ets
@@ -15,8 +15,10 @@
 
 import Constants from '../common/utils/constant';
 import audio from '@ohos.multimedia.audio'
+import camera from '@ohos.multimedia.camera';
 import bundle from '@ohos.bundle';
 import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
+import { Log } from '../common/utils/utils'
 
 const MICROPHONE = 'microphone'
 const CAMERA = 'camera'
@@ -98,13 +100,31 @@ struct globalDialog {
   }
 
   accept() {
-    var audioManager = audio.getAudioManager();
-    audioManager.setMicrophoneMute(false).then(() => {
-      globalThis.globalContext.terminateSelf()
-    })
+    Log.info('global accept')
+    if(globalThis.globalState == MICROPHONE) {
+      var audioManager = audio.getAudioManager();
+      audioManager.setMicrophoneMute(false).then(() => {
+        globalThis.globalContext.terminateSelf()
+      })
+    }else if(globalThis.globalState == CAMERA) {
+      camera.getCameraManager(globalThis.globalContext).then(cameraManager => {
+        cameraManager.muteCamera(false)
+        globalThis.globalContext.terminateSelf()
+      })
+    }else {
+      camera.getCameraManager(globalThis.globalContext).then(cameraManager => {
+        cameraManager.muteCamera(false)
+        var audioManager = audio.getAudioManager();
+        audioManager.setMicrophoneMute(false).then(() => {
+          globalThis.globalContext.terminateSelf()
+        })
+      })
+    }
+
   }
 
   cancel() {
+    Log.info('global cancel')
     globalThis.globalContext.terminateSelf()
   }
 
diff --git a/permissionmanager/src/main/module.json b/permissionmanager/src/main/module.json
index eafff1831d34940f8e4b865cdf15150d1783d882..389e2e94471258af3c20e768894587e7e1c9a266 100644
--- a/permissionmanager/src/main/module.json
+++ b/permissionmanager/src/main/module.json
@@ -8,7 +8,8 @@
         "description": "$string:permissionmanager_desc",
         "mainElement": "MainAbility",
         "deviceTypes": [
-            "default"
+            "default",
+            "tablet"
         ],
         "deliveryWithInstall": true,
         "installationFree": false,
@@ -66,6 +67,9 @@
             },
             {
                 "name": "ohos.permission.MICROPHONE"
+            },
+            {
+                "name": "ohos.permission.MANAGE_CAMERA_CONFIG"
             }
         ]
     }
diff --git a/signature/pm.p7b b/signature/pm.p7b
index ef906f0038120cfda28b9188f03c7b56e532738f..8940dfeeb4815d5f9a8da88d534be758577574a4 100644
Binary files a/signature/pm.p7b and b/signature/pm.p7b differ