Shulou(Shulou.com)11/24 Report--

On October 24, the HUAWEI Developer Day (HDD) Salon with the theme of "working with HarmonyOS, Open Ecology, win-win Future" was held in Shanghai. In this event, Petal Maps brings developers the latest technological exploration and practical results in the field of mapping under HarmonyOS. Thanks to HarmonyOS's characteristics of developing multi-terminal deployment, separable and free flow, and unified ecological native intelligence, Petal Maps provides developers with system-level, deep integration, low power consumption and more secure map and location services.

End cloud collaborates with software and hardware to provide more comprehensive and differentiated location services

According to the Senior Product Manager of Huawei Terminal Cloud Services Map Business, Petal Maps will continue to build low-power, more accurate and more secure location capabilities for HarmonyOS, including the integration of location, geocoding, geographic fencing, indoor location, high-precision positioning, location semantics and other scene capabilities. At the same time, combined with Huawei's advantages in end-cloud collaboration and the combination of software and hardware, it will provide differential features on HarmonyOS: outdoors, Petal Maps can provide accurate and fast positioning capabilities such as high-precision positioning and super GNSS, helping application developers to upgrade from traditional road-level identification to more accurate lane-level identification, while greatly improving the positioning accuracy of urban built-up areas. In shopping malls, subway stations, office buildings and other complex indoor scenes, provide accurate 3D indoor positioning for developers and users to provide accurate indoor positioning services.

Unified specification and easy invocation to provide customizable and more detailed map services

In HarmonyOS, the map service will be directly integrated in the system service layer, and the ArkTS language will be used to define the development. The developer can call it easily on demand without relying on the three-party library. At the same time, the map ability can be iteratively upgraded with the system. By using true color and visual design, combining human characteristics and geometric aesthetics, creating realistic UX design through fine rendering of scenes in space; supporting massive information data presentation, covering sports, travel and many other scenes; real 3D topographic map presentation, providing three-dimensional terrain layer services, can more intuitively display terrain information. In addition, it also supports personalized settings such as map styles, tags, coverings, tile layers, and so on. Combined with the advantages of HarmonyOS in the interconnection and interconnection of multi-terminals such as cars, mobile phones, smart wearable devices, map services can also be connected across devices and flow seamlessly.

In the future, HarmonyOS system-level map and location services will go deep into more industry scenarios and provide developers with more and more competitive products and solutions.

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