大辰科技 / 大辰科技有限公司成立於2005年，我們提供全球導航衛星系統（GNSS），無線通信，嵌入式系統，航空電子，汽車和消 費電子等硬體和軟體的服務範圍。

RTK 解決方案

What is Real-Time Kinematic (RTK)?RTK is a Centimeter-level positioning technology for improving the accuracy of a standalone GNSS receiver. The RTK technique is based on two GNSS receivers at least (Base Station and Rover) and their communication link (e.g. 4G/WiFi/UHF).The Base Station takes measurements from satellites in view , and then take the data along with its location as the Correction Data to the Rover.The Rover also takes measurements from satellites in view, and processes them with the Correction Data. Then the Rover can get centimeter-level positioning accuracy.

標準定位模組(Standard Module)

LOCOSYS GPS模塊具有高靈敏度，低功耗和超小外形尺寸。 即使在城市峽谷和茂密的樹葉環境中也具有卓越的靈敏度和性能。LOCOSYS GNSS模塊包括美國/ GPS，俄羅斯/ GLONASS，中國/北斗II，歐盟/伽利略，日本/ QZSS和SBAS。

Sub-meter ( L1+L5 ) Modules +1.8.V/+3.3V

LOCOSYS Sub-meter Module are high-performance dual-band GNSS positioning modules that are capable of tracking all global civil navigation systems (GPS, GLONASS, BDS, GALILEO, QZSS and IRNSS).They integrate efficient power management architecture to perform low power and high sensitivity. Besides, concurrent reception of L1 and L5 band signals achieves sub-meter position accuracy. They are suitable for personal, automotive and marine navigations.

智能天線模組(Smart Antenna)

The GPS patch antenna module has impressive performance from trustworthy algorithm, embedded high reception patch antenna, meets exceptional cost-saving concern for turn-key solutions. The GNSS patch antenna module has the remarkable performance of highly sensitive chipset engine and presents outstanding capability and shorten acquisition times in an industry proven form factor.

Mouse 接收器

大辰能幫助您跟踪應用程序、個人跟踪器、車輛跟踪器、艦隊管理、資產追踪、動物跟踪器。

慣性導航模組

LOCOSYS慣性導航(Dead Reckoning)模組針對汽車應用最好的解決方案。

授時模組

大辰Timing 模組 能夠同時獲取和跟踪多個衛星系統，其包括GPS和GLONASS。採用T-RAIM演算法和自動測量模式。 此外，即使只有一顆衛星仍可提供1PPS輸出。其精確GNSS定時適用於通信基站和電網等應用。

PCIe卡

PCIe卡：標準PCI Express外形尺寸，支持各種工業PC，堅固耐用的便攜式PC和UMPC，全 / 半尺寸的選擇。

天線

前代產品