2024年4月27日发(作者:)
键盘控制协议2
225
Byte 1 Byte 2 Byte 3 Byte 4 Byte5 Byte 6
Receiver ID Transmitter ID OP Code Data 0 Data 1 Check Sum
BaudRate = 9600
Checksum = Byte1 XOR Byte2 XOR Byte3 XOR Byte4 XOR Byte5
Reciver ID = 224~239(254) 对应DVR设备号= 1~31
在DVR模式,按如下协议发送
Command
Up key
Down key
Left key
Right key
Enter
Edit
ESC
Power
Menu
0
1
2
3
4
5
6
7
8
9
Play
Rec
Pan
View
A
Info
Viop
OP_code
0xa0
Data 0
0xb0
0x70
0x50
0xd0
0xf0
0xc8
0x28
0x44
0x82
0x00
0x80
0x40
0xc0
0x20
0xa0
0x60
0xe0
0x10
0x90
0x58
0xd8
0x38
0xb8
0x78
0xa8
0x68
Data 1
“0” or “1”
(key on ”1”
key up “0”)
Command
Iris +
Iris -
Focus near
Focus far
Zoom wide
Zoom tele
Auto
Joystick left
Joystick right
Joystick up
Joystick down
Joystick stop
OP_code
0xa0
Data 0
0xc1
0x21
0x81
0x41
0xa1
0x61
0xe1
0x64
0xe4
0x14
0x94
0x04 00
Speed 0~7
Data 1
“0” or “1”(key on ”1”
key up “0”)
在摇杆控制云台时,应按如下规律发送:
1. 当摇杆向上时,发送Joystick up、 Joystick stop
2. 当摇杆向下时,发送Joystick down、 Joystick stop
3. 当摇杆向左时,发送Joystick left、 Joystick stop
4. 当摇杆向右时,发送Joystick down、 Joystick stop
5. 当摇杆上左时,发送Joystick up 、Joystick left
6. 当摇杆下左时,发送Joystick down、Joystick left
7. 当摇杆上右时,发送Joystick up、Joystick right
8. 当摇杆下右时,发送Joystick down 、Joystick right
9. 当摇杆中间时,发送Joystick stop、 Joystick stop
485 1+,2-发送3+,4-接受
级联转发
发布者:admin,转转请注明出处:http://www.yc00.com/news/1714199059a2400682.html
评论列表(0条)