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Allystar's High Precision GNSS Technology in Shared Mobility
- Date: 29 Dec 2025
While green travel and low-carbon lifestyles are being promoted, illegal parking of shared bikes has also become a major nuisance for urban residents. To a certain extent, technological approaches can resolve the issues arising from the popularity of shared bikes. High-precision GNSS navigation and positioning technology serves as a key solution, which can significantly enhance both parking behavior standardization and riding experience.
Dual-band high-precision GNSS positioning modules, now widely adopted in the shared bike industry, can effectively eliminate ionospheric delay errors. Currently, Allystar’s dual-band high-precision modules TAU1021/TAU1202 have been integrated into mainstream shared bikes. These modules support multi-system concurrent positioning, greatly boosting positioning stability, and boast the advantages of high sensitivity, high fault tolerance, and low power consumption. When combined with high-precision positioning technology, they enable instant and accurate implementation of functions such as parking guidance, electronic fences (e-fences), ride settlement, no-parking zone reminders, and designated-area parking.
As the performance of dual-band positioning modules continues to improve and the cost-effectiveness of RTD/RTK technologies rises, positioning accuracy can be enhanced to the decimeter level, and even the centimeter level. By mapping bike locations to road-based e-fence settings, riders are guided to park in designated areas. Furthermore, optimizing roadside parking order through technical means satisfies both business operation needs and traffic order management requirements.
Positioning drift adversely impacts user experiences in aspects such as bike locating, designated-area return, and standardized parking, which indirectly leads to increased customer complaints and churn. Integrating Allystar’s high-precision GNSS modules with e-fence technology further refines the accurate delineation and identification of parking areas. This high-precision GNSS positioning technology not only facilitates users in finding bikes more conveniently and enables effective management of riding and parking behaviors but also reduces misjudgment rates for out-of-parking zones and no-parking areas, thereby significantly improving user experience.
In addition, positioning drift causes inconveniences for the operation and maintenance (O&M) personnel of bike-sharing companies, such as difficulties in locating lost bikes and delayed repairs for broken-down ones. High-precision GNSS positioning technology can markedly improve the work efficiency of O&M staff in retrieving lost bikes, reducing corporate asset losses. Timely maintenance made possible by this technology also enhances user experience and bike turnover rates, contributing to overall efficiency improvement and cost reduction.
Moreover, this positioning technology empowers intelligent scheduling capabilities. With Allystar’s high-precision GNSS modules embedded in shared bikes, the riding peaks in different locations at different times can be clearly identified. This allows for advance prediction of riding demand, enabling the direction of O&M staff to supplement and dispatch bikes in specific areas.
Allystar’s high-precision GNSS modules feature high integration, which, in a compact form factor and at low cost, greatly reduces power consumption. Their multi-system compatibility enhances stability, facilitating the large-scale application of high-precision positioning technology in the bike-sharing industry.
Beyond shared bikes, Allystar’s high-precision GNSS modules are also deployed in a variety of shared e-bikes. They promote compliance with the new national standard for shared e-bike industry specifications through multiple scenarios, including riding speed monitoring, lithium battery tracking, and anti-theft protection. In addition to Meituan Bike, DiDi Bike, and Hello Bike, an increasing number of shared mobility enterprises are embracing high-precision navigation and positioning technology, making it the "new standard configuration" in the sharing economy.