Infrared Socket with Voice Control
Last Updated on : 2022-03-02 02:05:49download
As the core part of the voice-controlled AC mate, users can expand the peripheral circuit to make a complete local voice-controlled smart AC mate based on the Tuya ZXZCC-01A kit. The ZXZCC-01A kit features off-line voice control of AC, WAN, or LAN control of infrared controlled home applications by the app, remote voice control of infrared controlled home applications, these features make the ZXZCC-01A easily used in different network environments.
Note: Only the Chinese version is currently available.
Features
The main functions of ZXZCC-01AOff on voice infrared socket are as follows：
- Remote control: Control the switch on/off, and adjust the temperature remotely.
- Offline voice control: AC code library local downloading, offline voice control, and more.
- Infrared learning: Get the controlling capability of more infrared-controlled home applications by infrared learning function.
- Smart scene linkage: As a task in Smart Scene or Automation setting when using smart function one the app, it can be linked with other smart devices. For example, the AC can be turned on or set to the cold mode when the temperature sensor detects the temperature exceed a setting value.
Product Features
- Wi-Fi smart infrared + local voice control, 2-in-1 function product.
- 4 meters long-range voice control, support Mandarin. Built-in “Xiao Zhi Guan Jia” wake-up word.
- Smart infrared remote control supports most infrared devices in the market and supports LAN control.
- Built-in local voice control makes it support offline AC voice control.
- Support the three-party voice control of Tmall Genie, Xiaodu, Alexa, Google Home, and more.
- Support custom scene and automation through App.
- Support various value-added services such as wake-up word customization, voice controlling text customization, App customization, etc.
Product Hardware Configuration
The product is mainly composed of Wi-Fi module WB3S, offline voice module VCT1, external 2M flash, infrared transmitting tube, and infrared receiving tube. The configuration block diagram is shown in the figure below:
Key modules
- Wi-Fi module—WB3S
- Offline voice module—VCT1
Other parts
- Power supply
- Wi-Fi adapter board
Product features
| Name | Parameter |
|---|---|
| Rated voltage | 250V |
| Power frequency | 50Hz/60Hz |
| Maximum current | 16A |
| Maximum power | 4000W |
| Infrared receiving tube | 1 pcs |
| Infrared receiving carrier frequency | 38kHz |
| Infrared transmitting tube | 5 pcs |
| Wireless type | Wi-Fi |
| Wireless communication frequency | 2.4GHz |
| Wireless communication protocol | IEEE 802.11b/g/n |
| RF transmitting module | CMIIT ID 2020DP2430 |
| Working temperature | -10 to 50℃ |
| Working humidity | ≤85%RH |
RF Parameters
Basic RF Characteristics
| Item | Description |
|---|---|
| Working frequency | 2.412–2.484GHz |
| Wi-Fi standard | IEEE 802.11b/g/n (channel 1-14) |
| Bluetooth Low Energy (LE) standard | Low Power Bluetooth 4.2 |
| Data transmission rate | 11b: 1,2,5.5, 11 (Mbps) 11g: 6,9,12,18,24,36,48,54(Mbps) 11n: HT20 MCS0~7 |
| Antenna Type | PCB onboard antenna, gain 1.5dBi |
Transmitting performance
| Item | Minimum value | Typical value | Maximum value | Unit |
|---|---|---|---|---|
| RF average output power, 802.11b CCK Mode 11M | - | 16 | - | dBm |
| RF average output power, 802.11g OFDM Mode 54M | - | 14 | - | dBm |
| RF average output power, 802.11n OFDM Mode MCS7 | - | 13 | - | dBm |
| Frequency deviation | -2 | - | +2 | ppm |
| EVM@802.11b CCK 11Mbps Mode16dBm | -18 | dB | ||
| EVM@802.11g OFDM 54Mbps Mode14dBm | -30 | -29 | -25 | dB |
| EVM@802.11n OFDM MCS7 Mode13dBm | -31 | -28 | -27 | dB |
Receiving performance
| Item | Minimum value | Typical value | Maximum value | Unit |
|---|---|---|---|---|
| PER<8%, RX sensitivity, 802.11b CCK Mode 1M | - | -92 | - | dBm |
| PER<10%, RX sensitivity, 802.11g OFDM Mode 54M | - | -75 | - | dBm |
| PER<10%, RX sensitivity, 802.11n OFDM Mode MCS7 | - | -68 | - | dBm |
| PER<10%, RX sensitivity, Bluetooth LE 1M | - | -95 | - | dBm |
Function Introduction
Operation function
-
Device networking pairing: Support EZ, AP, and Bluetooth network pairing modes.
-
categories of IR control: TV, set-top box, TV box, AC, fan, infrared lamp, projector, audio, air purifier, water heater, camera, DVD.
-
Match remote control code from the cloud code library: Support standard manual matching mode, recommended matching and remote control learning matching. If there is no remote control code, DIY learning function is supported.
-
The matched remote control code will be cached in the App, this makes ZXZCC-01A support home appliances control by LAN.
Local remote control code downloading: Only supports AC code downloading, and only one set can be supported. The Downloaded local AC code supports offline voice control of AC.
Offline voice control text description
| Command word | Voice broadcast response | Command word | Voice broadcast response |
|---|---|---|---|
| xiao zhi guan jia | I am | Timed for 30 minutes | OK, I will turn off the air conditioner after 30 minutes |
| Turn on the air conditioner | OK, turn on the air conditioner | Timed for 1 hour | OK, I will turn off the air conditioner in 1 hour |
| Turn off the air conditioner | OK, turn off the air conditioner | Timed for 2 hours | OK, I will turn off the air conditioner in 2 hours |
| Automatic mode | Automatic mode | Timed 3 hours | OK, I will turn off the air conditioner after 3 hours |
| Cooling mode | Cooling mode | Timed 4 hours | OK, I will turn off the air conditioner after 4 hours |
| Heating mode | Heating mode | Timed 5 hours | OK, I will turn off the air conditioner after 5 hours |
| Dehumidification Mode | Dehumidification Mode | Timed 6 hours | OK, I will turn off the air conditioner after 6 hours |
| Air supply mode | Air supply mode | Timed 7 hours | OK, I will turn off the air conditioner after 7 hours |
| Increase wind speed | Increase wind speed | Timed 8 hours | OK, I will turn off the air conditioner after 8 hours |
| Reduce the wind speed | Reduce the wind speed | Timed for 9 hours | OK, I will turn off the air conditioner after 9 hours |
| Adjust the wind speed | Adjust the wind speed | Timed for 10 hours | OK, I will turn off the air conditioner after 10 hours |
| Increase the temperature | Increase the temperature | Turn on the air conditioner regularly | OK |
| Turn down the temperature | Turn down the temperature | Turn off the air conditioner regularly | OK |
| 15°C | 15°C | Turn off the voice broadcast | OK |
| 16°C | 16°C | Turn on voice announcement | Hi! I am back |
| 17°C | 17°C | Louder | Increase in volume |
| 18°C | 18°C | - | The volume has reached maximum |
| 19°C | 19°C | Be quiet | Volume down |
| 20°C | 20°C | - | The volume can’t be lower |
| 21°C | 21°C | Start pairing | Confirm to enter the pairing mode, please say confirm pairing |
| 22°C | 22°C | Confirm pairing | Enter the pairing mode |
| 23°C | 23°C | - | Pairing succeeded |
| 24°C | 24°C | - | Pairing failed, please check the device and try again |
| 25°C | 25°C | Adopt AP pairing | Confirm to enter AP pairing mode, please say confirm pairing |
| 26°C | 26°C | Confirm pairing | Enter the pairing mode |
| 27°C | 27°C | - | Pairing succeeded |
| 28°C | 28°C | - | Pairing failed. Please check the device and try again |
| 29°C | 29°C | - | - |
| 30°C | 30°C | - | - |
| 31°C | 31°C | - | - |
| 32°C | 32°C | - | Note: After the voice broadcast is turned off, the prompt tone is used |
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