Aftermarket

Aftermarket

Automotive applications require full traceability of data, allowing you to seamlessly solve issues by tracking vehicles in real-time, LOCOSYS GNSS IoT module can provide you excellent navigation performance.
LOCOSYS is the leading global manufacturer of GNSS modules to the automotive industry, providing durable, compliant and reliable hardware to enable the next generation of smart vehicles. LOCOSYS announced a new series of L1+L5 GNSS products in July 2020, and our dead reckoning module with E-call function also very popular. Contact us for more E-CALL information.

LOCOSYS GPS Aftermarket real case

LS2003C is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module's functionality is using MediaTek All-in-One GPS chip, MT3339, and it acquires a lot of satellites at a time while providing fast time-to-first-fix and low power consumption. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment.

LS2003C-G is a complete standalone GNSS smart antenna module, including embedded patch antenna and GNSS receiver circuits. The module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. It features low power and small form factor. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment.

LS2303x-G series products are complete GNSS receivers (also known as GNSS mouse) based on the proven technology found in LOCOSYS GNSS module MC-1612-G that uses MediaTek chip solution. The GNSS mouse will acquire a lot of satellites at a time while providing fast Time-To-First-Fix, one-second navigation update and low power consumption. It can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.

Related Products

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  DR Module

  MC-1612-DG

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  LOCOSYS MC-1612-DG is a single-band multi-system with an ARM base processor. It not only supports GPS, GLONASS, GALILEO, QZSS , but also has a flash memory, TCXO, RTC crystal, LNA and SAW filter, and embedded MEMS sensors (6-axis accelerometers gyros), 1-hole pressure (option) Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software. The extended Kalman filter algorithm combines GNSS and MEMS sensor data with a weighting function that relies on GNSS signal quality. With adverse GNSS conditions in urban canyons, tunnels, or parking garages where DR boosts the accuracy, and the software fills the gaps. It supports three dimensional DR, Standard NMEA output, fully supports various map mapping demand. ADR mode, MC-1612-DG have high-precision positioning and dead reckoning performance, offers real-time 1.5m accuracy positioning and heading with low-power consumption. The software includes features to receive and use data from the built-in sensors along with external signals for wheel speed and Forward/Reverse direction, the vehicle signals are used to provide a high level of accuracy in the navigation solution. It features high sensitivity, low power and ultra-small form factor, and provide user the superior performance. UDR mode, MC-1612-DG when under the environment with pool signal like tunnels, urban and under grounder also unable to gain the speed through vehicle, UDR will play the role to keep positioning by the built-in MEMS which means MC-1612-DG keeps to perform the capacity of seamless positioning with UDR where the application at the environment above. MC-1612-DG have both GNSS/ADR/UDR | 3-in-1 Seamless Positioning MC-1612-DG offers the full-coverage positioning functionalities wherever the poor-signal environment or the installation position and keep to output high positioning performance for your applications might be under harsh environment. In the mean time, your design will be benefited from applying MC-1612-DG, the 3-in-1 solution so that easy to design (You can choose to have physical speed input or not) saving time and efforts and boost the high positioning performance exceed your expectation.

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  ST-1612i-DGX GNSS 模組

  ST-1612i-DGX

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  大辰科技 ST-1612i-DGX 組合導航模塊是應用於汽車的完美解決方案。 ST-1612i-DGX嵌入了3D 加速度器及3D 陀螺儀傳感器(MEMS), 並裝載慣導(DR)軟件, 且由意法半導體Teseo III 提供技術支持。在衛星接收不良的條件下，如城市商業區、叢林、高架橋下、隧道或地下停車場中,提高了定位準確度, 且裝載慣導(DR)軟件彌補了信號缺失時的軌跡。 同時也支持三維慣導(DR)功能。該組合導航模塊可以同時獲取和跟踪包括 GPS、 GLONASS、 伽利略和 QZSS 在內的多個衛星。該產品具有靈敏度高、功耗低、外形尺寸小及可靠性等特點, 為用戶提供了優越的性能。 ST-1612i-DGX慣性導航模組使用符合AEC-Q100標準的GNSS芯片，並在ISO / TS 16949認證和 ISO16750標準下製造。 製造過程按照規定執行。 ST-1612i-DGX模組進一步簡化安裝自動配置車位移量的數位式速度資訊(wheel tick)或速度以及車載天線的補償。

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  DR Module

  ST-1612r-DGX

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  LOCOSYS ST-1612r-DGx dead reckoning (DR) modules are the perfect solution for automotive application. They not only support GPS, GLONASS, GALILEO and QZSS, but also have inertial sensors (3-axis accelerometers and 3-axis gyros) to provide dead reckoning. They will detect if there is an odometer connection or vehicle speed input, and then automatically operate in ADR or UDR mode. Both raw data of the inertial sensors and vehicle’s altitude including pitch, roll and heading angles are outputted for the driver behavior analysis. For example, the internet connected vehicles can automatically send emergency calls (i.e. E-Call) for help based on the vehicle’s altitude. No requirement of installation orientation and automatic calibration function make them easy to use. With these features, ST-1612r-DGx can reduce position errors in multipath environment and continue to work where GNSS signals are poor or not available, such as tunnels and indoor parking lots, as well as deliver seamless car navigation.

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  LS2003C 獨立 GPS 含天線模組

  LS2003C

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  LS2003C是一個完整的獨立GPS天線模組，包括嵌入式貼片天線和GPS接收器電路。LS2003C 模組使用聯發科GPS 多合一芯片MT3339，可以一次獲取多顆衛星，同時提供快速的首次定位(Time To First Fix) 和低功耗。此外，即使在都市峽谷和茂密的樹葉環境中，它也能為您提供卓越的靈敏度和性能。 該模組支援混合星曆預測，實現更快的冷啟動。一個是自生產的星曆預測（self-generated ephemeris prediction稱為EASY），不需要網絡協助和主機CPU的干預。這有效期最長為3天，GPS模組上電並且衛星可用時不時自動更新。另一個是從互聯網服務器獲取的服務器生成的星曆預測（稱為EPO）。最多14天有效。兩個星曆預測都存儲在板載閃存中，並執行少於15秒的冷啟動時間。 無需在分離的GPS有源天線中需要的RF連接器和同軸電纜即可輕鬆安裝。換句話說，降低成本和大小。另外，通過消除加快上市時間分離式GPS天線與模組之間的RF匹配和穩定性的研發工作。此外，它可以直接由鋰電池供電，無需任何外部電壓常數。因此，LS2003C的微型尺寸和輝煌的性能是將其整合到您的超薄設備中的最佳選擇。

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  LS2003C-G 獨立 GNSS 含天線模組

  LS2003C-G

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  LS2003C-G是一個完整的獨立GNSS天線模組，包括嵌入式貼片天線和GNSS接收器電路。該模組可同時採集和跟踪多顆衛星包括GPS，GLONASS，GALILEO，QZSS和SBAS的星座。它具有低功耗和小尺寸。此外，即使在城市峽谷和茂密的樹葉環境中，它也能為您提供卓越的靈敏度和性能。 該模組支援混合星曆預測，實現更快的冷啟動。一個是自生產的星曆預測（稱為EASY），不需要網絡協助和主機CPU的干預。這最多可以持續3天，GNSS模組上電時會自動更新衛星可用。另一個是服務器生成的星曆預測（稱為EPO）互聯網服務器最多14天有效。這兩個星曆預測都存儲在板載閃存中記憶並執行冷啟動時間少於15秒。 無需在分離的GNSS中需要的RF連接器和同軸電纜即可輕鬆安裝有源天線。換句話說，降低成本和大小。另外，通過消除加快上市時間分離GNSS天線和模組之間的RF匹配和穩定性的研發工作。此外，它可以直接由鋰電池供電，無需任何外部電壓常規。因此，LS2003C-G的微型尺寸和輝煌的性能是融入您的超薄設備的最佳選擇。

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  GNSS +DR Receiver

  LS2303x-UDG

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  LS2303x-UDG series products are complete GNSS receivers based on the proven technology. The series products are embedded with LOCOSYS MC-1612-DG module, 3D accelerometer and 3D gyroscope, as well as dead reckoning software. They can provide dead reckoning navigation without any odometer connection. The extended Kalman filter algorithm combines GNSS and MEMS sensor data with a weighting function that relies on GNSS signal quality. In poor signal reception and multipath environments, position errors are reduced by dead reckoning. The series products can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. Besides, they feature high sensitivity, low power, and provide user the superior performance. The far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.

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  LS2303X-G Series GNSS 接收器

  LS2303x-G

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  基於使用聯發科技解決方案的LOCOSYS GNSS模組MC-1513-G中已證實的技術，LS2303x-G系列產品是完整的GNSS接收器 (也稱為GNSS鼠標)。 GNSS鼠標一次可以獲取大量衛星，同時提供快速的即時優先，一秒導航更新和低功耗。 即使在都市峽谷和茂密的樹葉環境中，它也能為您提供卓越的靈敏度和性能。其深遠的能力滿足汽車導航以及其他基於位置的應用的敏感度要求。

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