倍魔发布可声控空调的AI语音数据线 蓝牙连接距离3米内

IT之家今日消息，小米生态链企业倍魔今日推出了一款支持声控的智能数据线，这款产品较大的特色是可通过语音指令控制空调设备，第三方经销商建议零售价为22元至29元。

产品功能解析

倍魔的AI语音数据线主打语音交互功能，用户无需通过手机操作即可对兼容设备发出控制指令，目前主要支持空调设备的开关及温度调节。该产品采用Type-C接口设计，适用于搭载蓝牙5.2以上版本的智能设备。无线连接技术使用低功耗蓝牙协议，传输距离在3米范围内可以实现稳定控制。

市场定位

分析指出，倍魔为何选择这种产品策略？实际上，这款语音数据线的定位更为亲民，远低于市场平均值。对比竞品，其常用的方案如智能喇叭通常定价在200元以上，且需要单独充电设备。倍魔AI语音数据线仅用一根USB线便能实现类似功能，且解决了夜间不打扰用户的控制痛点。

技术实现原理

蓝牙连接是数据线与智能空调交互的关键，语音指令解析后通过数据线内置芯片处理，应用了数字信号处理技术（DSP）。该过程包含声纹识别、指令解析和通信协议三大步骤，仅需不到0．3秒响应时间。

无线传输的稳定性依赖于蓝牙的抗干扰能力。在实际测试中，即使在移动环境下仍保持较高命令响应率。芯片采用ARM架构设计，具备较强的边缘计算能力，可直接处理基础语音指令，减少云端依赖从而降低功耗。

Novel 1.5-Meter Charging Cable With E-Marker Chip Supports 100W Power Delivery and Voice-Controlled Air Conditioning

A new charging cable, measuring approximately 1.5 meters in length, incorporates an E-Marker chip and enables 100W power charging, along with a 480Mbps USB 2.0 data transfer rate for efficient connectivity. This device also features an embedded microphone that can be activated by a specific wake word to control air conditioning via voice commands after pairing with a smartphone.

Key Characteristics of the Charging Cable

The cable includes an E-Marker chip, which is a type of NFC-based component often used for simple identification and control functions in electronic devices. It supports 100W power delivery, allowing rapid charging capabilities, and provides a 480Mbps USB 2.0 standard for data transmission, ensuring compatibility with older peripherals. Additionally, the built-in microphone facilitates voice interaction, making it possible to enable air conditioning control through predefined wake words.

The device's ability to pair with smartphones adds flexibility, but the exact mechanism for air conditioning control remains undisclosed; however, it is inferred that an infrared sensor might be involved, though this is not confirmed by the manufacturer. This innovation could simplify user interactions with home appliances and enhance daily convenience.

Integration and User Interaction

Upon connecting to a smartphone, the E-Marker chip can detect the device and initiate settings for voice-controlled operations, while the 480Mbps USB 2.0 ensures smooth data exchange. The absence of detailed specifications on the air conditioning control principle suggests a focus on user-friendly design without revealing proprietary details. Such features may lead to broader adoption in smart home setups, potentially improving energy efficiency and ease of use.

Overall, this charging cable combines multiple functionalities into a single accessory, offering both power and voice assistance, which could streamline device management and entertainment systems.