# 工業4.0倉庫貨物管理系統未來板參考程式

### RFID讀取UUID程式

使用這程式查看RFID卡的UUID。

```
from time import sleep
from future import *
from sugar import *
def probeCallback():
  global x
    
  screen.fill((0, 0, 0))
  screen.text(str("Place RFID Tag"),5,10,1,(0, 119, 255))
  screen.text(str(RFID().uuid()),5,30,2,(0, 119, 255))
  screen.refresh()

x = 0

screen.sync = 0

screen.fill((0, 0, 0))

screen.text(str("Place RFID Tag"),5,10,1,(0, 119, 255))

screen.refresh()

sleep(1)

while True:
  RFID().probe(probeCallback if 'probeCallback' in dir() else None)
  sleep(0.2)
```

[參考程式](https://raw.githubusercontent.com/kittenbothk/kittenbothk/master/Kits/inventory_system/py/uuid.py)

### RFID讀寫程式

使用這程式為RFID卡寫入數據。按A寫入，按B讀取。

```
from future import *
import sugar
from time import sleep

rfid = sugar.RFID()

while 1:
    if sensor.btnValue('a'):
        rfid.write(1, 1, 'ITEM')
        sleep(1)
    elif sensor.btnValue('b'):
        print(rfid.read(1, 1))
        sleep(1)
```

[參考程式](https://raw.githubusercontent.com/kittenbothk/kittenbothk/master/Kits/inventory_system/py/RFID_read_write.py)

### MakerCloud參考程式

```
from future import *
from robotbit import RobotBit
from sugar import *
from time import sleep
from mqttsimple import MQTTClient

id=''
item=''
msg=''
mc_prefix='_dn=,_dsn=,'

koi_count=0
asr_count=0

def probeCallback():
    global koi_count
    global asr_count
    rb.motor(1,1)
    screen.clear()
    id=RFID().uuid()
    print(id)
    screen.text(id,5,40,2,(255,255,255))
    item=RFID().read(1, 1)
    print(item)
    screen.text(item,5,10,2,(255,255,255))
    msg=item+'.'+id
    print(mc_prefix+msg)
    makercloud.publish("",str(mc_prefix+'item='+msg))
    sleep(1)
    if (item=='koi'):
        koi_count+=1
        makercloud.publish("",mc_prefix+'koi_count='+str(koi_count))
    elif (item=='asr'):
        asr_count+=1
        makercloud.publish("",mc_prefix+'asr_count='+str(asr_count))
    rb.motor(1,-50)
    sleep(2)

rb=RobotBit()

wifi.connect('','')
sleep(3)
makercloud=MQTTClient("mqtt.makercloud.io", "clientID")
makercloud.connect()

makercloud.publish("",mc_prefix+'asr_count='+str(asr_count))
sleep(1)
makercloud.publish("",mc_prefix+'koi_count='+str(koi_count))

screen.clear()

while True:
    if sensor.btnValue('a'):
        rb.motor(1,-50)
    if sensor.btnValue('b'):
        rb.motor(1,0)
    RFID().probe(probeCallback if 'probeCallback' in dir() else None)
    sleep(0.2)
```

[參考程式](https://raw.githubusercontent.com/kittenbothk/kittenbothk/master/Kits/inventory_system/py/conveyor_belt.py)

#### 模型玩法

1. 在程式填入Wifi的登入資料和MakerCloud的主題資料
2. 在程式裡填入與貨品相應的RFID編號
3. 開啟電源後等待未來板連接到MakerCloud
4. 按A鍵啟動輸送帶，B鍵停止輸送帶
5. 當RFID魔塊感應到貨物的RFID晶片後，未來板會顯示RFID資訊，並且會將貨物資料上傳到MakerCloud平台


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://sharinghub.kittenbot.hk/kits/inventory_system/info/futureboard.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.