亮度调节

server/api/v1/devices/dev_screens.go

@@ -204,3 +204,20 @@ func (s *ScreensApi) VoiceBroad(c *gin.Context) {
 	}
 	response.OkWithMessage("操作成功", c)
 }
+
+// 调节亮度
+func (s *ScreensApi) SetBright(c *gin.Context) {
+	var sb model.ReqBrightness
+	err := c.ShouldBindJSON(&sb)
+	if err != nil {
+		response.FailWithMessage(err.Error(), c)
+		return
+	}
+	err = ScreensService.SetBright(sb)
+	if err != nil {
+		global.GVA_LOG.Error("操作失败!", zap.Error(err))
+		response.FailWithMessage("操作失败", c)
+		return
+	}
+	response.OkWithMessage("操作成功", c)
+}

server/dao/devices/dev_screens.go

@@ -27,6 +27,8 @@ type Screens struct {
 	PlayStatus    int            `gorm:"type:int;default:0" json:"playStatus"`    //播放状态
 	DisplayStatus int            `gorm:"type:int;default:0" json:"displayStatus"` //显示模板状态
 	SourceStatus  int            `gorm:"type:int;default:0" json:"sourceStatus"`  //素材状态
+	DayBright     int            `gorm:"type:int;default:100" json:"dayBright"`   //白天亮度
+	NightBright   int            `gorm:"type:int;default:30" json:"nightBright"`  //晚上亮度
 
 	GateWay     GateWay     `gorm:"foreignkey:GatewayId"`
 	Resolution  Resolution  `gorm:"foreignkey:ResolutionId"`
@@ -127,3 +129,21 @@ func QueryScreenBySn(sn string) (screens Screens, err error) {
 	}
 	return screens, nil
 }
+
+// 根据sn更新白天晚上亮度
+func (s Screens) UpdateBrightnessBySn(sn string, dayBright, nightBright int) error {
+	err := global.GVA_DB.Model(&s).
+		Select("day_bright", "night_bright").
+		Where("sn = ?", sn).
+		Updates(map[string]interface{}{
+			"day_bright":   dayBright,
+			"night_bright": nightBright,
+		}).Error
+	return err
+}
+
+// 获取在线的led屏幕
+func (s Screens) QueryOnlineScreens() (screensList []Screens, err error) {
+	err = global.GVA_DB.Model(&Screens{}).Where("status =?", 1).Find(&screensList).Error
+	return
+}

server/model/common/devices/pro_screens.go

@@ -20,3 +20,9 @@ type VoiceBroad struct {
 	Sn           string `json:"sn"`
 	BroadContent string `json:"broadContent"`
 }
+
+type Brightness struct {
+	Sn          string `json:"sn"`
+	DayBright   byte   `json:"dayBright"`
+	NightBright byte   `json:"nightBright"`
+}

server/model/devices/dev_screens.go

@@ -38,3 +38,9 @@ type Content struct {
 	Color string `json:"color"` //文字颜色
 	Size  string `json:"size"`  //文字尺寸
 }
+
+type ReqBrightness struct {
+	Sn          string `json:"sn"`
+	DayBright   int    `json:"dayBright"`
+	NightBright int    `json:"nightBright"`
+}

server/protocol/screens_model.go

@@ -1,5 +1,24 @@
 package protocol
 
+// 调节亮度结构体
+type SetBrightnessDataPack struct {
+	Head    []byte //包头 固定值0xFE 0x5C 0x4B 0x89
+	Len     []byte //报文总长度
+	Type    byte   //消息类型
+	Id      []byte //发送ID
+	DataLen []byte //控制指令长度
+	Data    []byte //控制指令内容
+	End     []byte //包尾固定值 0xFF 0xFF
+}
+
+// 调节亮度控制指令内容
+type SetBrightnessData struct {
+	ControlPriority        byte //控制优先级
+	ControlPriorityInverse byte //控制优先级反码
+	BrightnessLevel        byte //亮度等级
+	BrightnessLevelInverse byte //亮度等级反码
+}
+
 // 远程喊话结构体
 type VoiceBroadDataPack struct {
 	Head        []byte //包头 固定值0xFE 0x5C 0x4B 0x89

server/protocol/screens_service.go

@@ -117,6 +117,63 @@ func (x InternalCodeDataPack) SendInternalCode(content []promodel.InternalCodeCo
 	return buf
 }
 
+func (x InternalCodeData) AppendInternalCodeContent() *bytebufferpool.ByteBuffer {
+	buf := bytebufferpool.Get()
+	x.Separator = 0x2C
+	x.DisplayMode = 0x09
+	x.DisplaySpeed = 0x01
+	x.StopTime = 0xFF // 静止显示
+	x.PlayingPeriod = []byte{0x30, 0x31, 0x30, 0x31, 0x30, 0x31, 0x39, 0x39, 0x31, 0x32, 0x33, 0x31}
+	x.MaterialAttribLen = []byte{0x13, 0x00, 0x00, 0x00}
+	x.MaterialStartFlag = []byte{0x55, 0xAA}
+	x.ReservedWord1 = 0x00
+	x.TextRotation = 0x01
+	x.MaterialAttrib = 0x37
+	x.MaterialStorageMode = 0x32
+	x.MaterialUpdateMode = 0x31
+	x.TextStartSign = 0x31
+	x.ScreenColor = 0x32
+	x.PictureCodeMode = 0x31
+	x.ReservedWord2 = []byte{0x00, 0x00}
+	x.Width = []byte{0x0C, 0x00}  //宽：96/8=12 也就是0x0C
+	x.Height = []byte{0x18, 0x00} //高：24 也就是0x18
+	x.ReservedWord3 = 0x00
+	x.ControlCode1 = []byte{0xFF, 0x00}
+	x.ControlCode3 = []byte{0x01, 0x00, 0x01, 0x00}
+	x.ReservedWord4 = []byte{0x00, 0x00}
+
+	buf.Write(x.MaterialId)
+	buf.WriteByte(x.Separator)
+	buf.WriteByte(x.DisplayMode)
+	buf.WriteByte(x.DisplaySpeed)
+	buf.WriteByte(x.StopTime)
+	buf.Write(x.PlayingPeriod)
+	buf.Write(x.MaterialAttribLen)
+	buf.Write(x.MaterialStartFlag)
+	buf.WriteByte(x.ReservedWord1)
+	buf.WriteByte(x.TextRotation)
+	buf.WriteByte(x.MaterialAttrib)
+	buf.WriteByte(x.MaterialStorageMode)
+	buf.WriteByte(x.MaterialUpdateMode)
+	buf.WriteByte(x.TextStartSign)
+	buf.WriteByte(x.ScreenColor)
+	buf.WriteByte(x.PictureCodeMode)
+	buf.Write(x.ReservedWord2)
+	buf.Write(x.Width)
+	buf.Write(x.Height)
+	buf.WriteByte(x.CharacterColor)
+	buf.WriteByte(x.TextSize)
+	buf.WriteByte(x.ReservedWord3)
+	buf.Write(x.MaterialContentLen)
+	buf.Write(x.MaterialContent)
+	buf.Write(x.ControlCode1)
+	buf.Write(x.ControlCode2)
+	buf.Write(x.ControlCode3)
+	buf.Write(x.ReservedWord4)
+	return buf
+}
+
+// 远程喊话
 func (x VoiceBroadDataPack) VoiceBroad(broad string) *bytebufferpool.ByteBuffer {
 	buf := bytebufferpool.Get()
 	x.Head = []byte{0xFE, 0x5C, 0x4B, 0x89}
@@ -156,7 +213,7 @@ func (x VoiceBroadData) AppendVoiceBroadContent() *bytebufferpool.ByteBuffer {
 	buf := bytebufferpool.Get()
 	x.FrameHeader = 0xFD
 	x.BroadWord = 0x01
-	x.BroadEncodeFormat = []byte{0x00}//编码格式
+	x.BroadEncodeFormat = []byte{0x00} //编码格式
 	/*0x5B, 0x6D, 0x35, 0x32, 0x5D, //男2声
 	0x5B, 0x73, 0x35, 0x5D, //中语速
 	0x5B, 0x76, 0x31, 0x30, 0x5D*/ //高音量
@@ -171,59 +228,42 @@ func (x VoiceBroadData) AppendVoiceBroadContent() *bytebufferpool.ByteBuffer {
 	return buf
 }
 
-func (x InternalCodeData) AppendInternalCodeContent() *bytebufferpool.ByteBuffer {
+// 调节亮度
+func (x SetBrightnessDataPack) SetBrightness(brightLevel byte) *bytebufferpool.ByteBuffer {
 	buf := bytebufferpool.Get()
-	x.Separator = 0x2C
-	x.DisplayMode = 0x09
-	x.DisplaySpeed = 0x01
-	x.StopTime = 0xFF // 静止显示
-	x.PlayingPeriod = []byte{0x30, 0x31, 0x30, 0x31, 0x30, 0x31, 0x39, 0x39, 0x31, 0x32, 0x33, 0x31}
-	x.MaterialAttribLen = []byte{0x13, 0x00, 0x00, 0x00}
-	x.MaterialStartFlag = []byte{0x55, 0xAA}
-	x.ReservedWord1 = 0x00
-	x.TextRotation = 0x01
-	x.MaterialAttrib = 0x37
-	x.MaterialStorageMode = 0x32
-	x.MaterialUpdateMode = 0x31
-	x.TextStartSign = 0x31
-	x.ScreenColor = 0x32
-	x.PictureCodeMode = 0x31
-	x.ReservedWord2 = []byte{0x00, 0x00}
-	x.Width = []byte{0x0C, 0x00}  //宽：96/8=12 也就是0x0C
-	x.Height = []byte{0x18, 0x00} //高：24 也就是0x18
-	x.ReservedWord3 = 0x00
-	x.ControlCode1 = []byte{0xFF, 0x00}
-	x.ControlCode3 = []byte{0x01, 0x00, 0x01, 0x00}
-	x.ReservedWord4 = []byte{0x00, 0x00}
+	x.Head = []byte{0xFE, 0x5C, 0x4B, 0x89}
+	x.Len = []byte{0x17, 0x00, 0x00, 0x00}
+	x.Type = 0x76
+	x.Id = []byte{0x00, 0x00, 0x00, 0x00}
+	x.DataLen = []byte{0x04, 0x00, 0x00, 0x00}
 
-	buf.Write(x.MaterialId)
-	buf.WriteByte(x.Separator)
-	buf.WriteByte(x.DisplayMode)
-	buf.WriteByte(x.DisplaySpeed)
-	buf.WriteByte(x.StopTime)
-	buf.Write(x.PlayingPeriod)
-	buf.Write(x.MaterialAttribLen)
-	buf.Write(x.MaterialStartFlag)
-	buf.WriteByte(x.ReservedWord1)
-	buf.WriteByte(x.TextRotation)
-	buf.WriteByte(x.MaterialAttrib)
-	buf.WriteByte(x.MaterialStorageMode)
-	buf.WriteByte(x.MaterialUpdateMode)
-	buf.WriteByte(x.TextStartSign)
-	buf.WriteByte(x.ScreenColor)
-	buf.WriteByte(x.PictureCodeMode)
-	buf.Write(x.ReservedWord2)
-	buf.Write(x.Width)
-	buf.Write(x.Height)
-	buf.WriteByte(x.CharacterColor)
-	buf.WriteByte(x.TextSize)
-	buf.WriteByte(x.ReservedWord3)
-	buf.Write(x.MaterialContentLen)
-	buf.Write(x.MaterialContent)
-	buf.Write(x.ControlCode1)
-	buf.Write(x.ControlCode2)
-	buf.Write(x.ControlCode3)
-	buf.Write(x.ReservedWord4)
+	data := SetBrightnessData{ControlPriority: 0x02,
+		ControlPriorityInverse: 0xFD,
+		BrightnessLevel:        brightLevel,
+		BrightnessLevelInverse: ^brightLevel, //取反码
+	}
+	buffer := data.AppendSetBrightnessContent()
+
+	x.Data = buffer.Bytes()
+
+	x.End = []byte{0xFF, 0xFF}
+
+	buf.Write(x.Head)
+	buf.Write(x.Len)
+	buf.WriteByte(x.Type)
+	buf.Write(x.Id)
+	buf.Write(x.DataLen)
+	buf.Write(x.Data)
+	buf.Write(x.End)
+	return buf
+}
+
+func (x SetBrightnessData) AppendSetBrightnessContent() *bytebufferpool.ByteBuffer {
+	buf := bytebufferpool.Get()
+	buf.WriteByte(x.ControlPriority)
+	buf.WriteByte(x.ControlPriorityInverse)
+	buf.WriteByte(x.BrightnessLevel)
+	buf.WriteByte(x.BrightnessLevelInverse)
 	return buf
 }
 

server/radar_test.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/hex"
 	"fmt"
-	"server/protocol"
 	"testing"
 )
 
@@ -41,10 +40,23 @@ func Test_verify(t *testing.T) {
 
 	//远程喊话
 
-	no := protocol.GetBytesArrNo(30, 2)
-	fmt.Println("no", no)
-	pack := protocol.VoiceBroadDataPack{}
-	broad := pack.VoiceBroad("欢迎光临")
-	fmt.Println("======", hex.EncodeToString(broad.Bytes()))
+	//no := protocol.GetBytesArrNo(30, 2)
+	//fmt.Println("no", no)
+	//pack := protocol.VoiceBroadDataPack{}
+	//broad := pack.VoiceBroad("欢迎光临")
+	//fmt.Println("======", hex.EncodeToString(broad.Bytes()))
+	inverse, _ := GetInverse(0x31)
+	toString := hex.EncodeToString([]byte{inverse})
+	fmt.Println("====", toString)
 
 }
+
+func GetInverse(byteValue byte) (byte, error) {
+	// 确保输入是 8 位字节
+	//if byteValue < 0 || byteValue > 255 {
+	//	return 0, errors.New("input must be an 8-bit byte (0-255)")
+	//}
+
+	// 计算反码
+	return ^byteValue, nil // 取反
+}

server/router/devices/dev_screens.go

@@ -22,6 +22,7 @@ func (l *ScreensRouter) InitScreensRouter(Router *gin.RouterGroup, RouterPub *gi
 		screensRouter.POST("switchScreens", baseApi.SwitchScreens)       // 熄屏-亮屏
 		screensRouter.POST("sendInternalCode", baseApi.SendInternalCode) // 发送内码文字
 		screensRouter.POST("voiceBroad", baseApi.VoiceBroad)             // 远程喊话
+		screensRouter.POST("setBright", baseApi.SetBright)               // 调节亮度
 	}
 	{
 		screensRouterWithoutRecord.POST("getScreensList", baseApi.ScreensList) // 分页获取网关列表

server/service/devices/dev_screens.go

@@ -9,6 +9,7 @@ import (
 	model "server/model/devices"
 	"server/service/tcp"
 	"server/utils/logger"
+	"time"
 )
 
 type ScreensService struct{}
@@ -99,3 +100,38 @@ func (screensService *ScreensService) VoiceBroad(sn string, content string) erro
 	}
 	return nil
 }
+
+func (screensService *ScreensService) SetBright(sb model.ReqBrightness) error {
+	//先将白天、晚上亮度更新到数据库
+	screens := devices.Screens{}
+	err := screens.UpdateBrightnessBySn(sb.Sn, sb.DayBright, sb.NightBright)
+	if err != nil {
+		logger.Logger.Errorf("SetBright faild \n")
+		return errors.New("亮度更新数据库失败！")
+	}
+
+	//判断当前时间是白天还是晚上(立马去更改当前所处时间的亮度)
+	currentTime := time.Now()
+
+	// 获取当前小时和分钟
+	hour := currentTime.Hour()
+	minute := currentTime.Minute()
+
+	// 判断当前时间是否在 8:00 到 18:00 之间
+	if (hour > 8 || (hour == 8 && minute >= 0)) && (hour < 18) {
+		//白天
+		err = tcp.SetBrightness(sb.Sn, sb.DayBright)
+		if err != nil {
+			logger.Logger.Errorf("SetBright[白天] faild \n")
+			return errors.New("设置白天亮度失败！")
+		}
+	} else {
+		//晚上
+		err = tcp.SetBrightness(sb.Sn, sb.NightBright)
+		if err != nil {
+			logger.Logger.Errorf("SetBright[晚上] faild \n")
+			return errors.New("设置晚上亮度失败！")
+		}
+	}
+	return nil
+}

server/service/tcp/deviceMgr.go

@@ -191,6 +191,17 @@ func (s *Device) VoiceBroad(broad string) error {
 	return nil
 }
 
+func (s *Device) SetBrightness(bright byte) error {
+	pack := protocol.SetBrightnessDataPack{}
+	buf := pack.SetBrightness(bright)
+	_, err := s.conn.Write(buf.Bytes())
+	if err != nil {
+		logger.Logger.Errorf("SetBrightness write failed, err:%v", err)
+		return err
+	}
+	return nil
+}
+
 func SwitchScreen(sn string, onOff int) error {
 	device := devices[sn]
 	err := device.SwitchScreen(onOff)
@@ -217,3 +228,26 @@ func VoiceBroad(sn string, broad string) error {
 	}
 	return nil
 }
+
+func SetBrightness(sn string, bright int) error {
+	device := devices[sn]
+	err := device.SetBrightness(brightnessMap[bright])
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+var brightnessMap = map[int]byte{
+	0:   0x19,
+	10:  0x18,
+	20:  0x16,
+	30:  0x14,
+	40:  0x12,
+	50:  0x10,
+	60:  0x08,
+	70:  0x06,
+	80:  0x04,
+	90:  0x02,
+	100: 0x00,
+}

server/task/devices.go

@@ -2,9 +2,11 @@ package task
 
 import (
 	"server/dao/devices"
+	"server/service/tcp"
 	"time"
 )
 
+// 网关巡检
 func GatewayRoutingInspection() {
 	g := devices.GateWay{}
 	gatewayList, _ := g.PublicGateway()
@@ -21,3 +23,21 @@ func GatewayRoutingInspection() {
 		_ = devices.UpdateGatewayStatus(gateway.GatewayCode, status)
 	}
 }
+
+//8:00调节LED屏幕亮度
+func SetBrightnessAtDay() {
+	screens := devices.Screens{}
+	screensList, _ := screens.QueryOnlineScreens()
+	for _, s := range screensList {
+		_ = tcp.SetBrightness(s.Sn, s.DayBright)
+	}
+}
+
+//18:00调节LED屏幕亮度
+func SetBrightnessAtNight() {
+	screens := devices.Screens{}
+	screensList, _ := screens.QueryOnlineScreens()
+	for _, s := range screensList {
+		_ = tcp.SetBrightness(s.Sn, s.NightBright)
+	}
+}

server/utils/task.go

@@ -12,5 +12,14 @@ func ScheduledTask() {
 		//巡检网关
 		task.GatewayRoutingInspection()
 	})
+
+	// 添加每天8:00和18:00的任务
+	_ = c.AddFunc("0 0 8 * * ? ", func() { //_ = c.AddFunc("0 0 8 * * ?", func() {
+		task.SetBrightnessAtDay()
+	})
+
+	_ = c.AddFunc("0 0 18 * * ?", func() {
+		task.SetBrightnessAtNight()
+	})
 	c.Start()
 }

web/src/api/screens.js

@@ -62,3 +62,13 @@ export const voiceBroad = (data) => {
         data: data
     })
 }
+
+export const setBright = (data) => {
+    return service({
+        url: '/screens/setBright',
+        method: 'post',
+        data: data
+    })
+}
+
+

web/src/view/devicesAdmin/screens/screens.vue

@@ -109,6 +109,11 @@
                 link
                 @click="openVoiceBroadDialog(scope.row)"
             >远程喊话</el-button>
+            <el-button
+                type="primary"
+                link
+                @click="openSetBrightDialog(scope.row)"
+            >设置</el-button>
             <el-button
                 type="primary"
                 link
@@ -437,6 +442,34 @@
           </div>
         </template>
       </el-dialog>
+
+<!--设置亮度弹窗-->
+      <el-dialog v-model="setBrightDialog" title="设置" width="500">
+          <el-form ref="dataForm" :model="setBrightForm" style="padding: 15px">
+            <el-row>
+              <el-col :span="21">
+                <el-form-item label="白天：" :inline="false" prop="broadContent">
+                  <el-slider v-model="setBrightForm.dayBright" :step="10" :format-tooltip="(e) => e + '%'" /><div style="position: absolute;left: 360px">{{ setBrightForm.dayBright }}%</div>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-row>
+              <el-col :span="21">
+                <el-form-item label="晚上：" :inline="false" prop="broadContent">
+                  <el-slider v-model="setBrightForm.nightBright" :step="10" :format-tooltip="(e) => e + '%'"/><div style="position: absolute;left: 360px">{{ setBrightForm.nightBright }}%</div>
+                </el-form-item>
+              </el-col>
+            </el-row>
+          </el-form>
+        <template #footer>
+          <div class="dialog-footer">
+            <el-button @click="closeSetBrightDialog">取消</el-button>
+            <el-button type="primary" @click="enterSetBrightDialog">
+              发送
+            </el-button>
+          </div>
+        </template>
+      </el-dialog>
     </div>
   </div>
 </template>
@@ -448,7 +481,7 @@ import {
   setScreensInfo,
   addScreens,
   switchScreens,
-  sendInternalCode, voiceBroad
+  sendInternalCode, voiceBroad, setBright
 } from "@/api/screens";
 import { ref,reactive} from 'vue'
 import {ElMessage, ElMessageBox} from "element-plus";
@@ -467,6 +500,7 @@ const dataForms = ref([
   }
 ])
 const voiceBroadForm = ref({})
+const setBrightForm = ref({})
 const screensParams = reactive({
   resolution:[],
   screensSize:[],
@@ -480,6 +514,7 @@ const addScreensDialog = ref(false)
 const viewScreensDialog = ref(false)
 const inCodeDialog = ref(false)
 const voiceBroadDialog = ref(false)
+const setBrightDialog = ref(false)
 
 const rules = ref({
   screensName: [
@@ -752,6 +787,40 @@ const enterVoiceBroadDialog = async () => {
 
 
 
+const openSetBrightDialog = async (obj)=>{
+  // if (obj.status ===0 ){
+  //   ElMessage({
+  //     type: 'info',
+  //     message: '操作失败，设备离线',
+  //   })
+  //   return
+  // }
+  setBrightForm.value = {dayBright:obj.dayBright,nightBright:obj.nightBright}
+  setBrightDialog.value = true
+  nowSn.value = obj.sn
+}
+
+const closeSetBrightDialog = ()=>{
+  setBrightDialog.value = false
+  nowSn.value = ""
+}
+
+const enterSetBrightDialog = async () => {
+  var res = await setBright({
+    sn: nowSn.value,
+    dayBright: setBrightForm.value.dayBright,
+    nightBright: setBrightForm.value.nightBright
+  });
+  if (res.code === 0) {
+    ElMessage({
+      type: 'success',
+      message: '操作成功!',
+    })
+  }
+}
+
+
+
 </script>
 <style>
 .el-table .success-row {