bluetooth-technology
藍牙

Connecting Your World Wirelessly

探索進化, 應用,
and future of Bluetooth connectivity
  • 概述
  • Technology Standards
  • Facts & 見解
  • 應用領域
  • Comparison with Other Technologies
  • 未來趨勢
  • 資源

Bluetooth Overview: The Wireless Revolution

Bluetooth technology has become the backbone of short-range wireless communication, enabling seamless connectivity between billions of devices worldwide. Developed in 1994 by Ericsson, Bluetooth was conceived as a cable replacement technology, allowing data exchange without physical connections. The name pays homage to Harald “藍牙” 戈爾森, a 10th-century Scandinavian king who united Denmark and Norway—much like Bluetooth unites devices.
經營於 2.4 兆赫ISM (工業的, 科學的, 和醫療) 樂團, Bluetooth is designed for low-power, 安全的, and reliable communication. Its typical range varies from 10 米 (for standard consumer devices) 最多 100 米 (帶藍牙 5.0 in optimal conditions). Over the years, Bluetooth has evolved from simple file transfers between phones to powering smart homes, 穿戴式裝置, and industrial IoT solutions.

Key Characteristics:

  • Operates in 2.4 GHz ISM band
  • Typical range: 10-100 米
  • 低功耗

The Evolution of Bluetooth Standards

藍牙版本 Adoption Year Maximum rate Theoretical
範圍		 特徵
Classic 低能量
藍牙 1.0 1999 723千位元組每秒 N/A 10 米 Basic Rate Mode (BR),used to replace RS-232 serial connection.
Bluetooth 2.0+EDR 2004 2.1 Mbps N/A 10 米 增強的數據速率 (EDR),increases transmission speed, supports full-duplex communication.
Bluetooth 3.0+HS 2009 24 Mbps(only high speed mode) N/A 10 米 高速 (HS) mode, uses Wi-Fi technology for higher transmission speeds.
藍牙 4.0-4.2 2010/2013/2014 3 Mbрs 1 Mbps 60 米 低能量 (這), optimized for loT devices.
藍牙 5.0 2016 50 Mbps 2 Mbps 240 米 Increased transmission speed and range, supports indoor positioning.
藍牙 5.1 2019 50 Mbps 2 Mbps 240 米 Angle of Arival (ÃoA) 和出發角 (AOD) for improved positioning accuracy.
藍牙 5.2 2020 50 Mbps 2 Mbps 240 米 Enhanced audio features, supports LE Audio and other communications.
藍牙 5.3 2021 50 Mbps 2 Mbps 240 米 Further optimized transmission efficiency, stable connection security.
藍牙 5.4 2023 50 Mbps 2 Mbps 240 米 Further optimized transmission features,improves device interaction.
藍牙 6.0 2024 Unknown 3 MB/s 300 米 Bluetooth Channel Sounding for secure, fine-ranging

藍牙 6.0
頻道探測

Discover how Bluetooth Channel Sounding enables centimeter-level ranging accuracy, revolutionizing proximity detection for mass-market IoT devices.
了解更多

Bluetooth LE Device Growth

Industry projections indicate Bluetooth Low Energy (這) technology is poised for significant expansion, with shipments of single-mode LE devices expected to grow by over 100% in the coming five-year period. When accounting for both dedicated LE and hybrid (Classic+LE) 裝置, an overwhelming 97% of all Bluetooth-enabled products will incorporate LE technology by 2028, driven particularly by surging demand for peripheral devices.

How Bluetooth Works

Bluetooth lets devices talk to each other wirelessly over short distances. 其核心, Bluetooth relies on frequency-hopping spread spectrum (高速高速鋼), where devices rapidly switch between 79 designated channels to avoid interference from Wi-Fi, microwaves, 和其他 2.4 GHz signals.When two devices pair, they establish a secure link through authentication and encryption. Bluetooth uses profiles (such as A2DP for audio streaming or HFP for hands-free calls) to define how different types of devices should communicate.
One of the most significant advancements is Bluetooth Mesh, which enables many-to-many communication, making it perfect for smart lighting, building automation, and large-scale sensor networks. Unlike traditional point-to-point connections, mesh networking allows data to hop between devices, extending coverage across vast areas.
How Bluetooth Works

Bluetooth in the Real World: Applications Shape Our Lives

From wireless earbuds to smart factories, Bluetooth has permeated nearly every aspect of modern technology.

  • Audio & 娛樂

    The rise of true wireless earbuds (like AirPods and Galaxy Buds) owes its success to Bluetooth. High-quality audio codecs like aptX and LDAC enhance music streaming, while LE Audio promises even better efficiency and multi-streaming capabilities.

  • 智慧家庭 & 物聯網

    Bluetooth-enabled smart locks, 恆溫器, and lighting systems allow users to control their homes via smartphones. Beacons in retail stores use Bluetooth to send personalized promotions to shoppers.

  • 衛生保健 & Wearables

    Fitness trackers (Fitbit, 蘋果手錶) rely on BLE to monitor heart rate, 睡覺, and activity while conserving battery life. Medical devices, such as glucose monitors, use Bluetooth to transmit real-time health data to smartphones.

  • 工業的 & 汽車

    Factories use Bluetooth for asset tracking and equipment monitoring, while modern cars integrate Bluetooth for hands-free calls, wireless CarPlay, and keyless entry systems.

Bluetooth Devices

  • 藍牙信標
  • 人員標籤
  • 資產標籤
  • 感測器標籤
  • 物聯網網關
  • 藍牙追蹤器
  • 中繼器

MBS02 定位信標

MBS02位置信標是一種工業級室內信息播放和路線行動信標.
了解更多

MBM01 超遠距信標

MBM01 BLE位置信標是一種功能強大的信標設備，具有出色的廣播數據傳輸範圍和電池壽命.
了解更多

MBM02 近距離導航信標

MBM02接近導航信標是您室內導航的最佳選擇之一,推播通知,和位置追蹤解決方案.
了解更多

MBM03 堅固型道釘信標

MBM03 is a Rugged Bluetooth®Road Stud Beacon developed by Minew.It’s equipped with a low-power high-performance Bluetooth®chip and a large-capacity battery with a service life of 10 低功率廣播下長達數年或更長時間.
了解更多

E5定位信標

The E5 Location Beacon with the latest Bluetooth LE 5.0 and stable RSSI signal is specially used in indoor Locations for inventory tracking in different industries and route navigation in traveling attractions&商店.
了解更多

i3 堅固的信標

i3 Robust Beacon is an industrial-grade device designed for dynamic marketing outreach and warehousing workflow enhancement.
了解更多

MWH01 藍牙頭盔標籤

The MWH01 Helmet Tag is a compact and versatile Bluetooth®beacon powered by the Nordic nRF52 series SoC,針對精確的人員跟踪和增強的安全性工業環境的安全性量身定制.
了解更多

MWC03 藍牙 LTE 定位徽章

MWC03 is a groundbreaking Bluetooth LTE location smart badge that seamlessly combines GNSS and Bluetooth®positioning with real-time data uploads via cellular networks.
了解更多

MWC02超薄定位卡

MWC02 Ultra-thin Location Card is the ideal option for precise control of personnel security.
了解更多

LWC01 LoRaWAN 人員徽章

LWC01 Lorawan人員徽章是使用標準Lorawan協議的遠程人員定位徽章.
了解更多

MWC01 藍牙充電胸卡

MWC01充電證有兩個版本，滿足產業需求:
了解更多

MTB07藍牙托盤跟踪器

MTB07托盤跟踪器在運輸過程中保持儀表級別的可見度,自動在實時更新和節能模式之間自動轉移，以保護監視連續性.
了解更多

MTB06 BLE 可列印智慧標籤

MTB06 超薄 BLE 可列印智慧標籤優於 NFC 和 UHF 等傳統被動式射頻解決方案.
了解更多

MBT02藍牙LE可連接資產標籤

The MBT02 Bluetooth LE Connectable Asset Tag is an advanced asset tracking solution powered by Minew’s 3rd-generation Bluetooth®LE firmware.
了解更多

MBT01 防篡改資產標籤

MBT01 是一款帶有防篡改按鈕的藍牙位置標籤，用於資產跟踪.
了解更多

MTB02紙電池資產標籤

MTB02 Paper-battery Asset Tag is an ultra-thin wireless asset tracking solution with a 50-meter transmission range and 6-month service life powered by an eco-friendly paper battery.
了解更多

MSE01&MSE02設備狀態監控傳感器

MSE01和MSE02設備狀態監控傳感器是檢測設備操作狀態的革命性設備
了解更多

MST01 Pt100 溫度感測器

MST01 Pt100 Temperature Sensor is a Bluetooth device designed for ultra-low and precise temperature monitoring and threshold alarms.
了解更多

MST03 資產溫度記錄儀

MST03資產溫度記錄器測量和跟踪資產溫度和位置，整個運輸或存儲.
了解更多

藍牙 5.0 門磁

藍牙 5.0 Door Sensor is a door magnetic sensor leveraging Bluetooth LE 5.0 科技.
了解更多

MSR01 毫米波雷達感測器

MSR01 毫米波雷達感測器是一款工作在 60GHz 頻段的藍牙感測器.
了解更多

MG7 迷你乙太網路 Nova 網關

MG7迷你以太網Nova Gateway是高級,compact Bluetooth®gateway developed by Minew.
了解更多

MG6 4G 藍牙恆星網關

The MG6 4G Bluetooth®Stellar Gateway has a wide coverage area of up to 600 米(開放區域)
了解更多

MG5 室外行動 LTE 網關

MG5 戶外行動 LTE 閘道是整個供應鏈中資產和運輸的穩定且值得信賴的伴侶
了解更多

G1物聯網藍牙網關

G1 從藍牙 LE Beacon 收集數據,sensor and other IoT devices,and then sends it to the cloud over Wi-Fi/Ethernet.
了解更多

MG4 充電式物聯網網關

MG4可充電物聯網網關是可充電藍牙WiFi網關，可用於數據收集和監視藍牙LE設備.
了解更多

MTC02 FindMy 鑰匙追蹤器

MTC02 FindMy Key Tracker 是一款用於追蹤個人物品的創意工具.
了解更多

F6 尋找我的鑰匙查找器

F6 FindMy Key Finder is designed to work with Apple’s Find My Network,它提供了一種簡單而安全的方式來定位物品.
了解更多

MBT02 資產藍牙中繼器

M中繼器集成,MWC01徽章藍牙中繼器和MBT02資產藍牙中繼器.
了解更多

MWC01 徽章藍牙中繼器

M中繼器集成,MWC01徽章藍牙中繼器和MBT02資產藍牙中繼器.
了解更多

適用於 Wiliot IoT Pixel 的 MNDB1 雙頻橋

Wiliot 橋樑服務 3 操作任務:為 Wiliot IoT Pixels 注入活力,接收並過濾來自 Pixel 的資料包,and echoing the filtered packets to gateways..
了解更多

藍牙 與
Other Wireless Technologies

When deciding between Bluetooth and alternatives like Wi-Fi Direct, 近場通訊, or Zigbee, the choice depends on the use case:
  • Wi-Fi Direct offers faster speeds but consumes more power.
  • NFC is ultra-low-power but only works at very short distances (a few centimeters).
  • Zigbee and Thread are better for large-scale mesh networks but lack Bluetooth’s widespread device support.
For most consumer electronics (耳機, keyboards, smartwatches), Bluetooth remains the best balance of convenience, 電源效率, and compatibility.

相關資源

常問問題

  • 你們有連接設備和 Minew 信標傳輸資料的介面嗎?

    Minew提供了查看產品直播資料和配置產品的應用程式和應用程式開發文檔.

  • 安裝信標以獲得最強訊號和廣播範圍的最佳方法是什麼?

    如果安裝高度小於 2 米, the orientation of the three directions doesn’t matter much. 如果安裝高度超過三米, 天線應放置在下方，訊號更強.

  • MBM01超遠端信標的建議部署方式有哪些?

    The beacon’s signal broadcast waveform is heart-shaped, 意味著天線兩側的強度都是最佳的. 所以, 首先放置天線並將兩側放置在過道中以獲得最佳訊號. 筆記: 如果陳列室中有多個信標, 你可以: 1. 調整廣播強度，縮短距離. 2. 使用 RSSI 過濾訊號強度.

  • What is the maximum distance between the two parts that S4 Bluetooth® 5.0 門磁可以偵測到?

    基於先前的硬體測試, S4機身可以在最大觸發距離約為 25 毫米. 在實際測試中, 它可靠地檢測到殼間距約為 1-2 公分. 使用更大更強的磁鐵理論上可以進一步延長最大觸發距離.

聯絡我們

我們的團隊很樂意回答您的問題. 填寫表格，我們將盡快與您聯繫.

    在任何情況下您的資訊都不會與任何第三方共享.
    即時聊天

    想知道該產品是否適合您的業務? 與真實的人聊天.

    立即聊天 電子郵件
    謝謝 我們的團隊將透過電子郵件回覆您 24 小時. 如果您沒有收到, 請檢查您的垃圾信箱.