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

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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 模组

  ST-1612i-DGX

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  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嵌入了3D 加速度器及3D 陀螺仪传感器(MEMS), 并装载惯导(DR)软件, 且由意法半导体Teseo III 提供技术支持。在卫星接收不良的条件下，如城市商业区、丛林、高架桥下、隧道或地下停车场中,提高了定位准确度, 且装载惯导(DR)软件弥补了信号缺失时的轨迹。 同时也支持三维惯导(DR)功能。该组合导航模块可以同时获取和跟踪包括GPS、 GLONASS、 伽利略和QZSS 在内的多个卫星。该产品具有灵敏度高、功耗低、外形尺寸小及可靠性等特点, 为用户提供了优越的性能。 ST-1612i-DGX惯性导航模组使用符合AEC-Q100标准的GNSS芯片，并在ISO / TS 16949认证和ISO16750标准下制造。制造过程按照规定执行。 ST-1612i-DGX模组进一步简化安装自动配置车位移量的数位式速度资讯(wheel tick)或速度以及车载天线的补偿。

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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 (ie 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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  LS20030 / 31 / 32 GPS 含天线模组

  LS20030~2

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  LS20030 ~ 2系列产品是完整的GPS天线接收器，包括嵌入式天线和GPS接收器电路，专为广泛的OEM系统应用而设计。该产品基于使用联发科芯片解决方案的LOCOSYS 66通道GPS SMD型接收机MC-1513中发现的成熟技术。 GPS天线一次可以获得多达66颗卫星，同时提供快速的第一时间固定，一秒钟的导航更新和低功耗。即使在都市峡谷和茂密的树叶环境中，它也能为您提供卓越的灵敏度和性能。其深远的能力满足汽车导航以及其他基于位置的应用的敏感性要求。 该模组支援混合星历预测，以实现更快的冷启动。一种是自生成星历预测，不需要网络协助和主机CPU的干预。这有效期最长为3天，GPS模组上电并且卫星可用时不时自动更新。另一个是从互联网服务器获得的服务器生成的星历预测。最多14天有效。两个星历预测都存储在板载闪存中，并执行少于15秒的冷启动时间。

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  LS2003C-2RE 独立GPS 含天线模组

  LS2003C-2RE

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  LS2003C-2RE是一个完整的独立GPS天线模组，包括嵌入式贴片天线和GPS接收器电路。该模组由联发科GPS最新的MT3337E芯片提供支援一次获取大量卫星，同时提供快速的第一时间固定和低功耗。此外，即使在都市峡谷和茂密的树叶环境中，它也能为您提供卓越的灵敏度和性能。该模组支援自我生成轨道预测，EASYTM，实现更快的冷启动和热启动。 EASYTM不需要网络协助和主机CPU的干预。该预测有效期最长为3天，GPS模组上电且卫星可用时，会自动更新。无需在分离的GPS有源天线中需要的RF连接器和同轴电缆即可轻松安装。换句话说，降低成本和大小。 另外，通过消除分离GPS天线和模组之间的射频匹配和稳定性的研发工作，加快上市时间。此外，它可以直接由锂电池供电，无需任何外部稳压器。因此，LS2003C-2RE的微型尺寸和辉煌的性能是将其整合到您的超薄设备中的最佳选择。

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  LS2003J-2RE 独立GPS 含天线模组

  LS2003J-2RE

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  LS2003J-2RE是一款完整的独立式GPS智能天线模块，模块搭载联发科 GPS芯片，即使在城市峡谷和茂密的树叶环境也能为用户提供卓越的灵敏度和性能。 该模块包括专为平板电脑设计的嵌入式芯片天线和GPS接收器电路 将整合GPS功能的PC，MID，PND和智能手机。

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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 Series GPS 接收器

  LS2303x

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  LS2303x系列产品是完整的GPS接收器（也称为GPS Mouse），基于使用MediaTek芯片解决方案的LOCOSYS 66通道GPS SMD型接收器MC-1612中的成熟技术。 GPS Mouse将同时采集多达66颗卫星，同时提供快速的首次定时修复，一秒钟的导航更新和低功耗。即使在城市峡谷和茂密的树叶环境中，它也能为您提供卓越的灵敏度和性能。其广泛的功能满足汽车导航以及其他基于位置的应用的灵敏度要求。 这些产品支持混合星历预测，以实现更快的冷启动。一种是自生成的星历预测，不需要网络辅助和主机CPU的干预。这有效期最长为3天，并且GPS模块开启且卫星可用时会不时自动更新。另一种是服务器生成的星历预测，它来自互联网服务器。有效期最长为14天。两种星历预测都存储在板载闪存中，并且执行冷启动时间少于15秒。

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  LS2303X-G Series GNSS 接收器

  LS2303x-G

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  基于使用联发科技解决方案的LOCOSYS GNSS模组MC-1513-G中已证实的技术，LS2303x-G系列产品是完整的GNSS接收器(也称为GNSS鼠标)。 GNSS鼠标一次可以获取大量卫星，同时提供快速的即时优先，一秒导航更新和低功耗。 即使在都市峡谷和茂密的树叶环境中，它也能为您提供卓越的灵敏度和性能。其深远的能力满足汽车导航以及其他基于位置的应用的敏感度要求。

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