Pop-up By Hole

WARNING

1. After the charging bank is ejected, the cabinet will take 3 seconds to conduct warehouse communication and sensor check to ensure that the charging bank is ejected normally.
2. During the check, if you send query commands (check, check_all), the original power bank may be in it. You are advised to send the command after 5 seconds.

Command Send ▼

Subscribe to topic：/powerbank/{uuid}/user/get

Data format: JSON string

Name	Identification code	Data type	Remarks
command name	cmd	string	popup
Order data	data	string	Position number: 1-80
Main control board serial port	io	string	Default: 0; Range: 0-1

Example：Pop up hole 16

{"cmd":"popup","data":"16","io":"0"}

Custom Function ▼

Subscribe to topic: /powerbank/{uuid}/user/get

Data format: JSON string

Name	Identifier	Data type	Notes
Command name	cmd	string	popup
Command data	data	string	Position number: 1-80
Main control board serial port	io	string	Default: 0; Range: 0-1
Current timestamp	timestamp	string	Current timestamp (seconds)
Validity time	ttl	string	Command validity time (seconds)

Example: Pop up position 16. If the network delay causes no command to be received within 30 seconds, the pop-up will not occur.

{"cmd":"popup","data":"16","io":"0","timestamp":"1759941810","ttl":"30"}

Command Reply △

Publish to topic：/powerbank/{uuid}/user/update

Data format: bytecode data, Hex, hexadecimal analysis

Bytecode	Name	Identification code	Remarks
byte[0]	Head code	head	Default: 0xA8
byte[1~2]	Packet length	length	For example: 0x01 0x25, converted to decimal, the packet length is 293
byte[3]	Command name	cmd	Default: 0x21, position pop-up
byte[4]	Control board address	controlIndex	Default: 0x10
byte[5]	Position address	holeIndex	Default: 0x01
byte[6]	Pop-up status	state	0x00：Pop failed 0x01：Pop-up successful 0x11：Serial communication timeout 0x12：The power bank has not popped out, but the SN number can be read. 0x87：Failed to obtain the timestamp. 0x88：Exceeding the TTL validity period 0xFF：Lease command parsing failed Other values：Unknown error
byte[7]	Reserved	undefined	Default: 0x00
byte[8]	Check code	verify	Packet complement check

Example: Reporting position pop-up data

A8 00 09 21 10 01 01 00 1A

A8 ----------------------------------------------- byte[0] header code
00 09 ---------------------------------------------byte[1~2] package Length: 9
21 ----------------------------------------------- byte[3] Position popup command
10 ----------------------------------------------- byte[4] Control Board address
01 ----------------------------------------------- byte[5] Position Number
01 ----------------------------------------------- byte[6] Pop up state
00 ----------------------------------------------- byte[7] Reserved
1A ----------------------------------------------- byte[8] Code verification