地理空间智能
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谷歌放大招,Gemini“吞下”2.5亿地图数据,路痴AI一夜成精
3 6 Ke· 2025-10-23 09:21
Core Insights - Google has launched the "Grounding with Google Maps" feature, integrating Google Maps with its Gemini AI, enabling it to access real-time geographic data from 250 million locations, enhancing its reasoning capabilities and providing more accurate answers for travel planning and local services [1][2][5]. Group 1: Feature Overview - The new feature allows Gemini to understand "geospatial" information, combining maps and AI to unlock location intelligence [1][4]. - Gemini can now automatically call Maps data when questions involve geographic, location, route, merchant, or area information, significantly expanding AI capabilities [7][9]. - The integration is particularly beneficial for local searches, delivery services, real estate, and travel planning, where geographic context is crucial [9][11]. Group 2: Applications and Use Cases - Typical applications include intelligent geographic Q&A, route planning, personalized map recommendations, and location-based services [11][13]. - Businesses can utilize this feature for commercial site selection, dynamic logistics optimization, real estate market analysis, and hyper-local marketing [13][11]. - Developers can enhance user experience by combining Google Maps data with Gemini's reasoning capabilities to generate more relevant and accurate responses [7][11]. Group 3: Technical Details - The pricing for the API is set at $25 per 1,000 requests, which may be considered expensive for high-frequency applications [10]. - Specific Gemini models support the Google Maps grounding feature, including Gemini 2.5 Flash-Lite, Gemini 2.5 Pro, and others [17]. - Developers can easily implement the feature using the Gemini API, enabling context-aware responses based on geographic data [21][22].
打造时空信息创新高地 ——记莫干山地信实验室科技创新之路
Zhong Guo Zi Ran Zi Yuan Bao· 2025-10-22 01:16
再过几天,莫干山地信实验室就挂牌两周年了。 2023年11月,这座以"莫干山"命名的地信实验室在浙江德清揭牌,正式成为联合国全球地理信息知识与 创新中心(以下简称联合国创新中心)的新邻居。作为自然资源部和浙江省共建的重大创新载体,莫干 山地信实验室以时空信息为锚点,立足浙江、为国担当、链接全球,致力于国家战略、地方所需,以只 争朝夕的劲头推进科技创新,打造国家战略科技力量。 两年来,莫干山地信实验室取得了哪些科技创新成果?让我们一同走进德清,探访这家测绘地理信息领 域的"顶流"科研机构。 瞄准国家需求集智攻关,以科技变量激活发展动能 创新策源,是让技术"从1到10"落地生根,是让成果"从10到100"开花结果。 今年1月5日,莫干山地信实验室发布了行业首个准千亿级参数规模的多模态地理空间大模型"莫干·玄 衍"V1.0,标志着人工智能技术在地理空间智能领域取得突破。该模型具备遥感视觉感知、时空查询分 析、专业知识问答等六大核心能力,为多类时空应用场景提供智能化技术支持。 9月25日,莫干山地信实验室亮相第四届全球数字贸易博览会,重点展示了在地理空间智慧赋能、低空 空域数据空间、时空计算、实景三维经济等前沿领域的 ...
低空经济时代 我们离“打飞的”生活还有多远
Zhong Guo Qing Nian Bao· 2025-09-14 22:20
Core Insights - The development of low-altitude economy is becoming a reality, with applications such as logistics drones and aerial commuting vehicles being discussed at the recent forum in Guiyang [1] - The Beidou satellite navigation system is highlighted as a crucial component for enabling precise navigation and safety in low-altitude operations [2][3] - Experts emphasize the need for a new, integrated air traffic management model that combines Beidou's capabilities with low-altitude economic activities [3][4] Group 1: Beidou System and Low-Altitude Economy - The Beidou system is described as the only global satellite navigation system that integrates communication, navigation, remote sensing, and search and rescue functions, providing high precision in location tracking [2] - The system's capabilities address challenges in low-altitude airspace management, such as visibility and communication issues [2] - Experts stress that simply adding Beidou terminals to drones is insufficient; a deeper integration of the Beidou system with low-altitude economic activities is necessary for effective development [3] Group 2: Infrastructure and Technology - The development of low-altitude economy requires robust digital infrastructure, with spatial information being a key component for safe and efficient operations [6][7] - Geographic spatial intelligence is proposed as a solution to enhance low-altitude economic activities by providing accurate spatial representation and navigation support [8] - The integration of Beidou with advanced communication networks like 5G-A is suggested to ensure reliable data transmission and monitoring of low-altitude airspace [8][9] Group 3: Aircraft Types and Challenges - The low-altitude economy encompasses various types of aircraft, including unmanned aerial vehicles (UAVs) and electric vertical takeoff and landing (eVTOL) aircraft, which are expected to dominate future applications [10][11] - Challenges such as noise pollution, reliability of control systems, and safety concerns need to be addressed for the successful deployment of low-altitude aircraft [12][13] - The market potential for China's low-altitude economy is significant, with projections estimating a market size of 1.5 trillion yuan by 2025 and 3.5 trillion yuan by 2035 [13]
新版莫干·玄衍地理空间大模型发布
Zhong Guo Zi Ran Zi Yuan Bao· 2025-07-28 08:22
其次,莫干·玄衍大模型采用生成式点云+分区并行3DGS建模技术,可实现大范围三维场景10倍级建模 效率提升。同时,莫干·玄衍大模型还突破了多视图生成和几何一致性约束技术,支持建筑单体智能纹 理生成与替换,可广泛应用于城市规划、建筑设计、文物保护等领域。 具体来说,首先,莫干·玄衍1.5突破了生成式 AI与3DGS融合建模技术,有效解决了传统倾斜摄影三维 建模存在的数据需求量大、处理效率低、模型易空洞拉花等问题,实现了利用少量照片高效生成高质量 实景三维成果,数据量需求降低90%,建模效率提升10倍以上。下一步将推进场景生成式建模与结构 化、语义化工作,实现实景三维可看可算。 此外,莫干·玄衍1.5各项技术持续升级,在地图诊断场景中,中国/世界地图识别准确率达98%以上,重 点区域问题泛化识别准确率达到70%~90%;可信验证能力在地类与作物识别、照片合规性识别准确率 达到98%,在核查举证场景中人员核查工作量替代率由50%提升至78%;典型地物变化检测通过伪变化 去除精度提升7%。 本报讯 "用户仅需上传少量不同角度的场景建筑照片,莫干·玄衍地理空间大模型1.5(以下简称莫干·玄 衍1.5)通过智能解析,几分 ...
超图软件(300036) - 300036超图软件投资者关系活动记录表20250620
2025-06-20 14:54
Group 1: Organizational Changes and Market Position - The company underwent an organizational transformation in 2024 to adapt to the tightening of government information technology budgets, aiming to enhance competitive capabilities and market share [1] - As of the first five months of 2025, the company's bid share in natural resource information technology reached 7.2%, a year-on-year increase of 1.4%, maintaining its leading position in the industry [1] - The market share of the company in 2024 was 4.5 times that of the second-ranked competitor, further solidifying its market position [1] Group 2: Order and Revenue Growth - From January to May 2025, the company's bid amount increased by 21% year-on-year, while new contracts signed grew by 42% year-on-year [1] - The company is experiencing a recovery in operational performance as the effectiveness of the organizational changes is gradually realized [1] Group 3: International Expansion - The company is focusing on international business as a key growth area, with significant breakthroughs such as winning a $4.5 million data platform project in Malaysia [2] - The international business is expanding beyond platform software to include comprehensive application solutions [2] Group 4: AI Development and Applications - The company launched the SuperMap AIF, the first complete geospatial AI technology platform, in 2024, and introduced the SuperMap Copilot, a geospatial intelligent product [3] - In 2025, several AI-related projects were secured, including an AI-GIS training system for a university and a generative model project for the Guangzhou Planning and Natural Resources Bureau [4] Group 5: Upcoming Events - The 2025 Spatial Intelligent Software Technology Conference (GISTC 2025) will be held on June 24-25, 2025, in Beijing, focusing on "AI Reshaping Spatial Intelligence" and featuring discussions on new trends in the AI industry [5] Group 6: Risk Warning - The company advises investors that any forecasts regarding industry trends, company development plans, or future operational conditions should not be viewed as commitments or guarantees [6]