Key Features and Benefits of Youwei GPS Modules

1, Superior Signal Acquisition
Maintains reliable satellite tracking even in low-signal conditions

2, Multi-Channel Processing
Simultaneous reception from multiple satellites through parallel channels enhances both positioning precision and acquisition speed

3, Rapid Initialization
Optimized start-up performance with:
Instant hot-start capability
Efficient warm-start recovery
Reliable cold-start initialization

4, High-Accuracy Positioning
Delivers precise geolocation data with both horizontal and vertical position reporting

5, Power Efficiency
Advanced power management maintains operational performance while maximizing battery life

6, Environmental Robustness
Consistent operation across extreme temperature ranges

7, EMI Resistance
Stable signal reception maintained in electromagnetically challenging environments

8, Multipath Mitigation
Specialized algorithms minimize positioning errors caused by signal reflections

9, Global System Compatibility
Full support for all major GNSS constellations:
GPS (U.S.)
GLONASS (Russia)
Galileo (EU)
BeiDou (China)

Parameters of YW-15134Z3 GPS Module

The Importance of Tracking Accuracy (GPS Tracker): Why 2.5m vs. 10m Matters
Tracking accuracy is a critical factor in GPS tracker and GPS module, determining how precisely a device can pinpoint its location. The difference between 2.5-meter and 10-meter accuracy may seem small on paper, but in real-world applications, it can significantly impact performance, safety, and efficiency.

Why Does Tracking Accuracy Matter?

1, Operational Efficiency
High accuracy (2.5m) ensures better route optimization for logistics, reducing fuel costs and delivery times.
Low accuracy (10m) may lead to inefficient navigation, especially in dense urban areas.
2, Safety & Security
In autonomous vehicles or drones, 2.5m precision prevents collisions and ensures safe navigation.
A 10m error could misplace a vehicle in the wrong lane or fail to detect obstacles in time.
3, Asset & Fleet Management
For stolen vehicle recovery, 2.5m accuracy helps locate a car in a parking lot, while 10m might only identify the general area.
Fleet managers need precise tracking to monitor driver behavior (e.g., idling, speeding) accurately.
4, Specialized Applications
Surveying & Agriculture: 2.5m accuracy enables precise land mapping and automated farming.
Emergency Services: First responders need exact locations (2.5m) to reach victims faster.

Key Differences Between 2.5m and 10m Accuracy

Conclusion

While 10m accuracy may suffice for basic location tracking, 2.5m precision is essential for mission-critical applications like autonomous driving, logistics, and emergency response. The choice depends on the use case—higher accuracy improves reliability, safety, and operational efficiency, justifying the investment in advanced GPS tracker technology.

1.Company info

Shenzhen Youwei Communication Co., Ltd is a professional GNSS system (GPS, Beidou. GLONASS, GALILEO) navigation solution provider. Intended to provide a one-stop GNSS satellite timing, measurement, positioning, and navigation solution provider to OEM/ODM customers and system integrators both domestically and internationally. Committed to creating long-term value and potential growth for customers.
Since its establishment, Youwei Communication has established a technical team with rich experience in RF technology, GNSS/WIFI/Bluetooth/GPRS software and hardware development. Guoxing Beidou can provide a series of industrial grade high-quality GNSS navigation and positioning modules such as GPS, Beidou, GLONASS, GALILEO, GPRS communication modules, and indoor positioning solutions. Based on the module core, secondary development and application can be carried out to provide customers with personalized wireless product solutions and enhance their overall competitiveness.
The company's products are widely used in M2M industries such as wireless public telephones, commercial telephones, wireless monitoring, GPS car terminals, home anti-theft, car anti-theft, wireless data transmission, wireless DTU, PND, power meter reading, power system monitoring, water affairs, oil fields, mining, POS free machines, shipping, wireless PDA, logistics, IoT industry chain, industrial automation, information dissemination, etc. Remote meter reading and centralized meter reading for smart grids, municipal street light control, building automation control, industrial (security) video monitoring, water conservancy and hydrological monitoring, financial mobile POS terminals, remote pipeline network monitoring for energy (energy, water supply, heating, etc.), meteorological monitoring, environmental protection, intelligent transportation, smart homes, media advertising, digital healthcare, earthquake monitoring, industrial remote sensing and telemetry, fire safety, coal mines, etc. Real time online detection, oilfield data collection and other fields.