Fleet Management | GNSS Positioning Products for IoT Manufacturer | LOCOSYS

With LOCOSYS Automotive level product, we can help you with any kind of automotive application. / LOCOSYS Technology Inc. established in 2005, came from a well-known research organization of information industry, a company that provide services the scope of which spans from both hardware and software in Global Navigation Satellite System (GNSS), Wireless Communication, Embedded System to Avionics, Automotive and Consumers electronics.

Fleet Management

With LOCOSYS Automotive level product, we can help you with any kind of automotive application.
With LOCOSYS Automotive level product, we can help you with any kind of automotive application.

The Benefits for using GPS built-in products in Fleet Management is to identify which vehicle is the most closet one to a pick-up location, or to get the real-time location data of any lost or stolen vehicles displayed via GPS products, and so on. With the request of different level of positioning accuracy, different LOCOSYS products can be chosen: RTK products for 1 cm, L1 + L5 Sub-Meter products for 1 meter, or regular GNSS products for general positioning.

Besides Positioning Accuracy, LOCOSYS GPS products with Dead Reckoning technology (i.e. Automotive Dead Reckoning or Untethered Dead Reckoning) is also a good choice for Fleet Management, especially when these assigned vehicles are planned to drive inside some tunnels, under the viaduct, or even some harsh environments in transit.

LOCOSYS GPS Automotive real case

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.

The LOCOSYS ST-1612i-DGX Dead Reckoning (DR) module is the perfect solution for automotive application.The ST-1612i-DGX is embedded 3D accelerometer, 3D gyroscope Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software, and powered by STMicroelectronics Teseo III. 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. This module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO and QZSS. It features high sensitivity, low power and ultra small form factor, and provide user the superior performance.

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


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

    The LOCOSYS ST-1612i-DGX Dead Reckoning (DR) module is the perfect solution for automotive application. The ST-1612i-DGX is embedded 3D accelerometer, 3D gyroscope Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software, and powered by STMicroelectronics Teseo III. 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. This module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO and QZSS. It features high sensitivity, low power and ultra small form factor, and provide user the superior performance. ST-1612i-DGX modules use GNSS chips qualified according to AEC‑Q100 and are manufactured in ISO/TS 16949 certified sites. ST-1612i-DGX modules further eases installation with automatic configuration of wheel tick input or speed, and compensation for in-vehicle antennas.


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

    The LOCOSYS ST-1612i-DBX Dead Reckoning (DR) module is the perfect solution for automotive application. The ST-1612i-DBX is embedded 3D accelerometer, 3D gyroscope Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software, and powered by STMicroelectronics Teseo III. 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. This module can simultaneously acquire and track multiple satellite constellations that include GPS, BeiDou, GALILEO and QZSS. It features high sensitivity, low power and ultra small form factor, and provide user the superior performance. ST-1612i-DBX modules use GNSS chips qualified according to AEC‑Q100 and are manufactured in ISO/TS 16949 certified sites.ST-1612i-DBX modules further eases installation with automatic configuration of wheel tick input or speed, and compensation for in-vehicle antennas.


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


  • GPS Modules - LOCOSYS GPS MC-1612-2RE module features high sensitivity, low power and ultra small form factor.
    GPS Modules
    MC-1612-2RE

    LOCOSYS GPS MC-1612-2RE module features high sensitivity, low power and ultra small form factor. This GPS module is powered by MediaTek MT3337E chip which can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. This module supports self-generate orbit prediction, EASY, to achieve faster cold start and warm start. The EASYis no need of both network assistance and host CPU’s intervention. The predication is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available.


  • MC-1612 - LOCOSYS MC-1612 GPS module features high sensitivity, low power and ultra small form factor.
    MC-1612
    MC-1612

    LOCOSYS GPS MC-1612 module features high sensitivity, low power and ultra small form factor. This GPS module's functionality is using MediaTek All-in-One GPS chip, MT3339, and it provides you with superior sensitivity and performance even in urban canyon and dense foliage environment. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  • HD-1010-GA - LOCOSYS HD-1010-GA is a complete standalone GNSS module which uses ALLYSTAR latest HD8021 GNSS chip to integrate with an additional LNA and SAW filter.
    HD-1010-GA
    HD-1010-GA

    LOCOSYS HD-1010-GA is a complete standalone GNSS module which uses ALLYSTAR latest HD 8021 GNSS chip to integrate with an additional LNA and SAW filter. 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.


  • MC-1612-G - LOCOSYS MC-1612-G is a complete standalone GNSS module.
    MC-1612-G
    MC-1612-G

    LOCOSYS MC-1612-G is a complete standalone GNSS module. 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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  • MC-1612-G2 - LOCOSYS MC-1612-G2 is a complete standalone GNSS module.
    MC-1612-G2
    MC-1612-G2

    LOCOSYS MC-1612-G2 is based on MediaTek advanced new generation MT3333 GNSS chip. It is a complete standalone GNSS module which 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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  • LS2003C - LS2003C is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits.
    LS2003C
    LS2003C

    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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds. It is easy to install without both RF connector and coaxial cable that are needed in a separated GPS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GPS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003C of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


  • LS2003C-2RE - LS2003C-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits.
    LS2003C-2RE
    LS2003C-2RE

    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. This module supports self-generate orbit prediction, EASYTM, to achieve faster cold start and warm start. The EASYTM is no need of both network assistance and host CPU’s intervention. The prediction is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. It is easy to install without both RF connector and coaxial cable that are needed in a separated GPS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GPS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulators. Therefore, LS2003C-2RE of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


  • LS20030~2 - 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.
    LS20030~2
    LS20030~2

    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. 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.This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  • LS20030~2-2RE - LS20030~2-2RE products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications.
    LS20030~2-2RE
    LS20030~2-2RE

    LS20030/31/32-2RE series products are complete GPS smart antenna modules, 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-1513-2RE that use MediaTek MT3337E chip solution. The GPS smart antenna will 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. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.


  • LS2003C-G - LS2003C-G is a complete standalone GNSS smart antenna module, including embedded patch antenna and GNSS receiver circuits.
    LS2003C-G
    LS2003C-G

    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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds. It is easy to install without both RF connector and coaxial cable that are needed in a separated GNSS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GNSS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003C-G of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


  • LS2003D-G - LS2003D-G is a complete standalone GNSS smart antenna module, including embedded patch antenna and GNSS receiver circuits.
    LS2003D-G
    LS2003D-G

    LS2003D-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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds. It is easy to install without both RF connector and coaxial cable that are needed in a separated GNSS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GNSS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003D-G of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


  • LS2003E-G - LS2003E-G is a complete standalone GNSS smart antenna module, including embedded patch antenna and GNSS receiver circuits.
    LS2003E-G
    LS2003E-G

    LS2003E-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. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU's intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds. It is easy to install without both RF connector and coaxial cable that are needed in a separated GNSS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating R&D efforts on RF matching and stability between separated GNSS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003E-G of miniature size and brilliant performance is the best choice to be integrated into your slim devices.


  • LS2003G-G - LS2003G-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications.
    LS2003G-G
    LS2003G-G

    LS2003G-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS GNSS SMD type receiver MC-1612-G that uses MediaTek chip solution. It can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. Besides, 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.


  • LS2009G-G - LS2009G-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications.
    LS2009G-G
    LS2009G-G

    LS2009G-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS GNSS SMD type receiver ST-1612-G that uses ST Microelectronics STA8088FG chip solution. It can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. Besides, 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.


  • LS20030~2-G - LS20030~2-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications.
    LS20030~2-G
    LS20030~2-G

    LS20030~2-G series products are complete standalone GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS GNSS SMD type receiver MC-1513-G that uses MediaTek chip solution. It can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. Besides, 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.


  • LS2303x-2RE - LS2303x-2RE series products are complete GPS receivers (also known as GPS mouse) based on the proven technology found in LOCOSYS GPS module MC-1513-2R that uses MediaTek chip solution.
    LS2303x-2RE
    LS2303x-2RE

    LS2303x-2RE Series products are complete GPS receivers (also known as GPS mouse) based on the proven technology found in LOCOSYS GPS module MC-1612-2RE that uses MediaTek chip solution. The GPS 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.


  • LS2303x - 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.
    LS2303x
    LS2303x

    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. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications. These products support hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.


  • LS2303x-G - LS2303x-G series products are complete GNSS receivers (also known as GNSS mouse) based on the proven technology found in LOCOSYS GNSS module MC-1513-G that uses MediaTek chip solution.
    LS2303x-G
    LS2303x-G

    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.


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



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