Tuya Developer PlatformProduct SolutionsOutdoor ProductBluetooth FinderDP Protocol

DP Protocol

Last Updated on : 2022-03-02 02:05:48download

Overview

Terms and definitions

For details, see Glossary.

Data direction

DP Protocol

Format Description

Field	Length (bytes)	Description
dp_id	1	A DP ID
dp_type	1	DP data type
dp_data_len	1	The data length of a DP
dp_data_value	dp_data_len	The data content of a DP

DP protocol

Feature	Data direction	dp_id (1 byte)	dp_type (1 byte)	dp_data_len (1 byte)	dp_data_value
Call equipment	Send/report	1	bool	len	Operation (1 byte)
Call equipment	Send/report	1	bool	len	0x00: Stop calling the device 0x01: Start calling the device
Ringing volume	Send/report	2	enum	len	Volume (1 byte)
Ringing volume	Send/report	2	enum	len	Valid values
Ringing type	Send/report	3	enum	len	Type (1 byte)
Ringing type	Send/report	3	enum	len	Valid values
Call mobile	Send/report	4	bool	len	Operation (1 byte)
Call mobile	Send/report	4	bool	len	0x00: Stop calling the mobile phone 0x01: Start calling the mobile phone
Disconnect alarm	Send/report	5	bool	len	Switch (1 byte)
Disconnect alarm	Send/report	5	bool	len	0x00: Turn off the disconnection alarm 0x01: Turn on the disconnection alarm
Battery percentage	Report	6	Value	len	Percentage (4 bytes)
Battery percentage	Report	6	Value	len	0x01 to 0x64

iBeacon protocol

Format introduction

Beacon description:
Apple CompanyIdentifier (Little Endian), 0x004c
data type, 0x02 => iBeacon
data length, 0x15 = 21
uuid: tuya 16 bytes uuid
major: 0000 (major category)
minor: 0000 (small category)
meaured power at 1 meter: 0xc5 = -59 (rssi)

Note: 0000 0000 means the standard anti-lost device class, and the size class will be expanded according to the needs and scenes in the future.

Apple official description

DP Protocol

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