大辰科技 - GNSS + GPS系統整合方案供應商

Public Transportation

Public Transportation
Public Transportation

Public transportation is a very important infrastructure. In order to reduce car usage and encourage the use of public transportation. It can reduce air pollution and let people be more eco-friendly. With all these advantage, LOCOSYS provides latest L1+L5 Sub-meter GNSS products, not only get position accuracy but also provide better performance. LOCOSYS GNSS vehicle tracking and fleet management solutions are tailored to the needs of the public transportation industry, providing a high level of monitoring capabilities with up-to-the-minute location information frequencies.

LOCOSYS GPS Public Transportation real case

LS20030 / 31 / 32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS 66 channel GPS SMD type receivers MC-1513 that use MediaTek chip solution. The GPS smart antenna will acquire up to 66 satellites at a time while providing fast time-to-first-fix, one-second navigation update and low power consumption.

LS2003J-2RE is a complete standalone GPS smart antenna module, the module is powered by MediaTek GPS chip and it can provide user with superior sensitivity and performance even in urban canyon and dense foliage environment. The module includes embedded chip antenna and GPS receiver circuits, dedicated designed for tablet PC, MID, PND and smart phone that are going to integrate GPS function.

LS2003H-2RE is a complete standalone GPS smart antenna module, the module is powered by MediaTek latest MT3337E GPS chip and it can provide you with superior sensitivity and performance even in
urban canyon and dense foliage environment.

LS2003C-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module 's functionality is using MediaTek lateast GPS, MT3337E, ROM chip and it can acquire 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.

LS2303x series products are complete GPS receivers (also known as GPS mouse) based on the proven technology found in LOCOSYS 66 channel GPS SMD type receivers MC-1612 that use MediaTek chip solution. The GPS mouse will acquire up to 66 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. 

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
  • Sub-meter 模組
( L1+L5 ) +3.3V - LOCOSYS HD-1612-BV2/HD-1612-BV3 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).
    Sub-meter 模組 ( L1+L5 ) +3.3V
    HD-1612-BV2/HD-1612-BV3

    LOCOSYS HD-1612-BV2/HD-1612-BV3 are high-performance dual-band GNSS positioning modulesthat are capable of tracking all global civil navigation systems (GPS, GLONASS, BDS, GALILEO, QZSS andIRNSS). 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 aresuitable for personal, automotive and marine navigations.The RF front end of HD-1612-BV3 is specifically designed to comply with sensitivity specificationcontained in AIS-140 standard. It is the best solution to those customers that design tracking applications in compliance with AIS-140.*HD-1612-BV2 supports GPS/GLONASS/GALILEO/BEIDOU/QZSS*HD-1612-BV3 supports GPS/GALILEO/BEIDOU/QZSS/IRNSS


  • DR Module - The LOCOSYS MC-1612-DG Dead Reckoning (DR) module is the perfect solution for automotive application.
    DR Module
    MC-1612-DG

    LOCOSYS MC-1612-DG is a single-band multi-system with an ARM base processor. It not only supports GPS, GLONASS, GALILEO, QZSS and SBAS, 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 PositioningMC-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.


  • ST-1612i-DGX GNSS 模組 - 大辰科技 ST-1612i-DGX 组合导航模块是应用于汽车的完美解决方案。
    ST-1612i-DGX GNSS 模組
    ST-1612i-DGX

    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。


  • DR Module - The LOCOSYS ST-1612r-DGX Dead Reckoning (DR) module is the perfect solution for automotive application.
    DR Module
    ST-1612r-DGX

    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.


  • Sub-meter Smart Antenna Module - LS2008x-BVx series products are high-performance dual-band GNSS smart antenna modules
    Sub-meter Smart Antenna Module
    LS2008x-BVx

    LS2008x-BVx series products are high-performance dual-band GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The GNSS smart antenna will acquire both L1 and L5 signals at a time while providing sub-meter position accuracy. It can provide you with fast Time-To-First-Fix, superior sensitivity and low power consumption. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.The RF front end of LS20080-BV3, LS20081-BV3 and LS20082-BV3 is specifically designed to comply with sensitivity specification contained in AIS 140 standard. It is the best solution to those customers that design tracking applications in compliance with AIS 140.


  • LS20030 / 31 / 32 GPS 含天線模組 - LS20030~2系列產品為GPS天線接收器,包括嵌入式天線和GPS接收電路,為OEM應用設計。
    LS20030 / 31 / 32 GPS 含天線模組
    LS20030~2

    LS20030 ~ 2系列產品是完整的GPS天線接收器,包括嵌入式天線和GPS接收器電路,專為廣泛的OEM系統應用而設計。該產品基於使用聯發科芯片解決方案的LOCOSYS 66通道GPS SMD型接收機MC-1513中發現的成熟技術。 GPS天線一次可以獲得多達66顆衛星,同時提供快速的第一時間固定,一秒鐘的導航更新和低功耗。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性要求。 該模組支援混合星曆預測,以實現更快的冷啟動。一種是自生成星曆預測,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得的服務器生成的星曆預測。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。


  • LS2003C-2RE 獨立 GPS 含天線模組 - LS2003C-2RE為GPS天線模組 (含嵌入式貼片天線及GPS接收電路)。
    LS2003C-2RE 獨立 GPS 含天線模組
    LS2003C-2RE

    LS2003C-2RE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。該模組由聯發科GPS最新的MT3337E芯片提供支援一次獲取大量衛星,同時提供快速的第一時間固定和低功耗。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。該模組支援自我生成軌道預測,EASYTM,實現更快的冷啟動和熱啟動。 EASYTM不需要網絡協助和主機CPU的干預。該預測有效期最長為3天,GPS模組上電且衛星可用時,會自動更新。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,通過消除分離GPS天線和模組之間的射頻匹配和穩定性的研發工作,加快上市時間。此外,它可以直接由鋰電池供電,無需任何外部穩壓器。因此,LS2003C-2RE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。


  • LS2003J-2RE 獨立 GPS 含天線模組 - LS2003J-2RE 是一個完整的獨立GPS智能天線模組
    LS2003J-2RE 獨立 GPS 含天線模組
    LS2003J-2RE

    LS2003J-2RE是一款完整的獨立式GPS智能天線模塊,模塊搭載聯發科 GPS芯片,即使在城市峽谷和茂密的樹葉環境也能為用戶提供卓越的靈敏度和性能。 該模塊包括專為平板電腦設計的嵌入式芯片天線和GPS接收器電路 將整合GPS功能的PC,MID,PND和智能手機。


  • GNSS Mouse Receiver - LS2303x-UDG Ultra-High Performance  GNSS Mouse Receiver / Untethered Dead Reckoning
    GNSS Mouse Receiver
    LS2303x-UDG

    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.


  • LS2303x Series GPS 接收器 - LS2303x-G GPS MOUSE
    LS2303x Series GPS 接收器
    LS2303x

    LS2303x系列產品是完整的GPS接收器(也稱為GPS Mouse),基於使用MediaTek芯片解決方案的LOCOSYS 66通道GPS SMD型接收器MC-1513中的成熟技術。 GPS Mouse將同時採集多達66顆衛星,同時提供快速的首次定時修復,一秒鐘的導航更新和低功耗。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。其廣泛的功能滿足汽車導航以及其他基於位置的應用的靈敏度要求。 這些產品支持混合星曆預測,以實現更快的冷啟動。一種是自生成的星曆預測,不需要網絡輔助和主機CPU的干預。這有效期最長為3天,並且GPS模塊開啟且衛星可用時會不時自動更新。另一種是服務器生成的星曆預測,它來自互聯網服務器。有效期最長為14天。兩種星曆預測都存儲在板載閃存中,並且執行冷啟動時間少於15秒。


  • LS2303X-G Series GNSS 接收器 - 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)。
    LS2303X-G Series GNSS 接收器
    LS2303x-G

    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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