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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  MC-1612-DG

  MC-1612-DG

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  LOCOSYS MC-1612-DG 是一款具备单频多系统功能，并配备ARM 基础处理器的GNSS 模组。它不仅支援GPS、GLONASS、GALILEO 和QZSS，还搭载了闪存、TCXO、RTC 晶体、LNA 和SAW 滤波器，并内建MEMS 感测器（6 轴加速度计和陀螺仪），以及选配的1 颗压力传感器（MEMS）。此外，该模组还配备了惯性导航（DR）软体，并支持延伸卡尔曼滤波算法，将GNSS 与MEMS 感测器资料结合，并透过根据GNSS 信号质量的加权函数来增强精度。   在城市峡谷、隧道或停车场等GNSS 信号不良的环境下，惯性导航技术（DR）可以提升精度，并由软体填补信号中断的区域。 MC-1612-DG 支援三维航位推测法，并提供标准的NMEA 输出，充分满足各种地图绘制需求。   ADR 模式下，MC-1612-DG 提供高精度定位和惯性导航性能，实现即时1.5 米精度定位与航向，并具有低功耗。该软体包含接收并利用内建感测器数据的功能，并结合车速及前进/倒退方向的外部信号，进一步提升导航解决方案的精确度。它具备高灵敏度、低功耗和超小型外型，为使用者提供卓越的性能。   UDR 模式下，当处于信号差的环境（如隧道、城市或地下区域）且无法通过车辆获取速度时，UDR 功能将继续利用内建MEMS 进行定位，实现无缝定位，确保在这些环境中仍能保持稳定的定位能力。   MC-1612-DG提供GNSS、ADR 和UDR 三合一无缝定位解决方案。它能够在信号差的环境中（如隧道、城市或地下区域）或不利的安装位置下，持续提供高精度的定位性能，并确保在苛刻环境中仍能稳定输出定位数据。这种三合一解决方案使得设计过程更加简便（可选择是否使用物理车速输入），节省时间和精力，并实现超乎预期的高定位性能。

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  ST-1612i-DGX GNSS 模组

  ST-1612i-DGX

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  大辰科技ST-1612i-DGX 组合导航模组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晶片，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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  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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