Information on Mapping and Vaccination Data in a Locality System

During the pandemic, technological innovation provided a platform with a range of uses, including in the healthcare industry. Technology is currently being used in vaccination drives run by many governments across the world to help spread vaccines quickly and efficiently. The technology makes healthcare personnel more effective at their professions and greatly raises the standard of service in the industry. The researchers undertook this study to create a suitable and long-lasting immunization database with a mapping method to give a better perspective of the immunization status. To gather essential information for this study, the researchers spoke with the local health officer in the targeted area. The obtained data then served as the basis for the system’s capabilities and features, becoming the target problems addressed by the developers. The investigation found that the majority of procedures and interactions are carried out manually and recorded on an unprotected, antiquated Excel spreadsheet. The researchers’ technology also shows to be a superior way to deal with the problems and difficulties while making their health-related transactions and operations quicker, safer, and much more effective.

Optimization method for a radar situation interface from error-cognition to information feature mapping

With the rapid development of digital and intelligent information systems, display of radar situation interface has become an important challenge in the field of human-computer interaction. We propose a method for the optimization of radar situation interface from error-cognition through the mapping of information characteristics. A mapping method of matrix description is adopted to analyze the association properties between error-cognition sets and design information sets. Based on the mapping relationship between the domain of error-cognition and the domain of design information, a cross-correlational analysis is carried out between error-cognition and design information.We obtain the relationship matrix between the error-cognition of correlation between design information and the degree of importance among design information. Taking the task interface of a warfare navigation display as an example, error factors and the features of design information are extracted. Based on the results, we also propose an optimization design scheme for the radar situation interface.

A New Generation of Intelligent Mapping and Remote Sensing Scientific Test Satellite Luojia-301

With the continuous improvement of the performance and the increasing variety of optical mapping and remote sensing satellites,they have become an important support for obtaining global accurate surveying and mapping remote sensing information.At present,optical mapping and remote sensing satellites already have sub-meter spatial resolution capabilities,but there is a serious lag problem in mapping and remote sensing information services.It is urgent to develop intelligent mapping and remote sensing satellites to promote the transformation and upgrading to real-time intelligent services.Firstly,based on the three imaging systems of the optical mapping and remote sensing satellites and their realization methods and application characteristics,this paper analyzes the applicable system of the intelligent mapping and remote sensing satellites.Further,according to the application requirements of real-time,intelligence,and popularization,puts forward the design concept of integrated intelligent remote sensing satellite integrating communication,navigation,and remote sensing and focuses on the service mode and integrated function composition of intelligent remote sensing satellite.Then expounds on the performance and characteristics of the Luojia-301 satellite,a new generation of intelligent surveying and mapping remote sensing scientific test satellite.And finally summarizes and prospects the development and mission of intelligent mapping remote sensing satellites.Luojia-301 satellite integrates remote sensing and communication functions.It explores an efficient and intelligent service mode of mapping and remote sensing information from data acquisition to the application terminal and provides a real service verification platform for on-orbit processing and real-time transmission of remote sensing data based on space-ground internet,which is of great significance to the construction of China’s spatial information network.

从Google Maps看我国全球化地理信息服务面临的挑战和对策

以Google Maps为代表的地图服务的推出预示着全球化地理信息服务的开始。IT领域竞争市场的形成、高分辨率卫星影像的应用及Web地理信息服务开发平台的实现是全球化地理信息服务的主要趋势。面对全球化地理信息服务发展机遇,我国面临地理数据库建设、地理信息市场社会化与地理信息区域均衡发展的严峻挑战。在分析我国地理信息服务面临挑战的基础上,从数字化建设、地理信息服务市场培育、卫星遥感技术商业化发展3方面提出我国地理信息服务发展的对策与建议。

Information Theory of Cartography:An Information-theoretic Framework for Cartographic Communication

Map is one of the communication means created by human being.Cartographers have been making efforts on the comparison of maps to natural languages so as to establish a"cartographic language"or"map language".One of such efforts is to adopt the Shannon’s Information Theory originated in digital communication into cartography so as to establish an entropy-based cartographic communication theory.However,success has been very limited although research work had started as early as the mid-1960 s.It is then found that the bottleneck problem was the lack of appropriate measures for the spatial(configurational)information of(graphic and image)maps,as the classic Shannon entropy is only capable of characterizing statistical information but fails to capture the configurational information of(graphic and image)maps.Fortunately,after over 40-year development,some bottleneck problems have been solved.More precisely,generalized Shannon entropies for metric and thematic information of(graphic)maps have been developed and the first feasible solution for computing the Boltzmann entropy of image maps has been invented,which is capable of measuring the spatial information of not only numerical images but also categorical maps.With such progress,it is now feasible to build the"Information Theory of Cartography".In this paper,a framework for such a theory is proposed and some key issues are identified.For these issues,some have already been tackled while others still need efforts.As a result,a research agenda is set for future action.After all these issues are tackled,the theory will become matured so as to become a theoretic basis of cartography.It is expected that the Information Theory of Cartography will play an increasingly important role in the discipline of cartography because more and more researchers have advocated that information is more fundamental than matter and energy.

高职测绘地理信息类课程虚拟仿真实训的应用分析

由于实训条件的限制和配套设备的匮乏,高职测绘地理信息类课程教育的实践性未能充分体现,理论与实践衔接弱;以无人机测绘、三维激光扫描和移动测量为代表的测绘新技术实践教学不易开展。虚拟仿真实训则解决了实践教学中的痛点和难点问题,帮助教学理实一体化,进行新型基础测绘的科学思维、实训的训练,夯实测绘与空间技术基础理论,增强熟练应用新型测绘技术解决具体问题的应用能力,锻炼实践能力,提高技能水平,增强就业竞争力,满足新型基础测绘等对高职测绘地理信息人才的新需求。

教育信息化在教学改革领域研究演进趋势与前沿——基于CiteSpace的知识图谱分析

落实《教育信息化2.0行动计划》“三全两高一大”的任务目标,持续推动信息技术与教育教学深度融合的应用,利用CiteSpace可视化分析软件,结合中知网(CNKI)平台全部数据库在近15年间发表2441篇文献分析发现:该领域的知识产出规模呈现稳步提升到趋于稳定的特点。研究领域主要集中在教育理论与管理、计算机软件与应用、高等教育和职业教育等方面。研究力量以高水平的师范类院校为主,研究主题主要包括:高职院校、课程改革、信息素养、教学模式、基础教育信息化、混合式教学和科教兴国等。研究趋势呈现“多元—稳定—多元”三个转向。

信息化测绘技术体系的基本构成与战略重点探讨

摘要:我国测绘在实现了从传统模拟测绘技术体系向数字化测绘技术体系的跨越之后,正朝着信息化测绘体系建设的方向迈进。走信息化发展道路,建设信息化测绘体系,实现从以地图生产为主向以地理信息服务为主的重大战略转变,成为新时期测绘发展的首要任务和必然要求。本文简要分析了数字化测绘与信息化测绘的联系和区别以及测绘科技的发展趋势,研究提出了信息化测绘技术体系的基本构成和战略重点。

信息化测绘体系的基本概念和主要任务解析

信息化测绘体系建设一直是近几年来测绘领域广泛关注的研究热点,笔者对信息化、信息化测绘、信息化测绘技术以及信息化测绘体系的基本概念进行了分析和归纳,对信息化测绘体系建设特征和主要任务进行了系统地阐述。笔者认为遵循国家信息化测绘体系建设的总体要求,信息化测绘体系的特征为测绘生产自动化、测绘成果多样化、测绘服务网络化、测绘产品社会化;而推动传统测绘产业改造升级、加快信息化测绘基础设施建设、开发利用地理信息快速获取技术、建设地理信息网络化服务体系是信息化测绘体系建设的主要任务,特征和任务的明确有利于推进测绘信息化进程,可为经济社会发展提供可靠、适用、及时的测绘保障。

测绘工程国家级实验教学示范中心建设与实践

根据国家级实验教学中心的建设要求,介绍了测绘工程国家级实验教学中心(山东科技大学)的建设目标、实验教学改革及措施,重点阐述了信息化测绘实验教学改革的措施,包括实践教学体系构建、信息化平台建设、信息化测绘实验教学项目及精品实验教学项目的构建、虚拟仿真实验教学资源建设等。通过国家级实验教学中心的建设,搭建创新人才培养平台,改革实验教学模式,建设一流实验中心,为国内高校同类实验室建设及信息化测绘实验教学提供了借鉴和参考。

面向服务的信息化测绘关键问题探讨

首先对信息化测绘的内涵进行了分析,提出了信息化测绘的服务本质,加强地理信息资源建设的关键任务,提出以数据库作为地理信息载体的观点;提出了信息化测绘建设的技术思路,总结了地理数据库的逻辑结构;对信息化测绘的组织运行方式提出了建议。

浅谈信息化测绘在土地利用与管理中的应用

当今社会,土地的利用与管理工作与人们的日常生活密切相关,小到居民住房的购买,大到国家的土地利用总体规划,其工作成效直接影响着人民生活的安居乐业和国家的长治久安。随着测绘相关技术的日臻完善,我国的测绘体系经历了由传统测绘向数字化测绘的转变,目前正在向信息化测绘过渡。信息化测绘是测绘行业发展的必然趋势,其高效的作业模式必然会给土地的利用和管理提供巨大的便利。首先介绍了信息化测绘的内涵及技术体系,然后探讨了信息化测绘技术在土地利用和管理中的应用,最后对信息化测绘技术在土地利用与管理上的发展前景进行了展望。

面向非测绘类工程专业“工程测量学”教学改革的研究

信息化测绘体系的发展对非测绘类专业的工程测量学课程与实践教学提出了新要求。本文针对传统测量学课程教学存在的主要问题,对中国海洋大学多个工程类专业的工程测量学课程进行了相关的教学与实践改革,主要包括课程与教材名称、教学大纲与教学日历、课堂教学方法与内容、实践教学环境与方法、学习效果评价等方面的改进与完善。

关于信息化海洋测绘问题的探讨

针对信息化海洋测绘这一重要问题进行了探讨,就目前存在的一些模糊认识进行了分析澄清。对相关文献涉及的数据信息准确性、语言表述严谨性和学术观点合理性问题,进行了核实和讨论,提出了我们的观点:一是认为对一些重要数据的引用有误,容易误导读者,影响到引用数据的权威性;二是认为海洋测绘一直就归属于测绘学科,而不是游离其外,更不宜将其纳入海洋学;三是认为不能简单用海图集合这个概念来代替海洋测绘的成果或数据集合,海图集合论不是海洋测绘的核心理论;四是认为海洋测绘一直就是按照纵向分离、横向融合的理念和模式发展的,不依信息化进程而改变,改变的只是它的发展深度和广度。

信息化背景下开放式测绘实训教学研究与探索

实验教学是培养学生成为高素质人才必不可少的环节。本文针对当前测量实验教学过程存在的教师主导、学生学习兴趣不高、实验教学效果不理想等问题,积极探索建立以学生能力培养为核心的开放实验教学观念,在开放式测量实验教学过程中,基于CBE理念优化层次化开放实验内容体系,实施基于教学资源平台、实验管理平台和大数据分析的开放实验教学模式和教学诊改,并经过实践证明“互联网+教育”背景下开放式实验教学有利于兼顾学生全面与个性发展,有利于提高学生的整体素质。

基于信息化测绘体系的测绘内业生产研究

随着国民经济的发展和社会的不断进步,测绘工作变得越来越重要,各行各业对测绘管理和保障服务的要求也越来越高,传统的测绘操作模式已经远远不能满足当前实际工作的需求。充分利用当前的高新技术,走信息化测绘发展的道路,建立测绘信息化体系,从而服务于国民经济的需要和社会的发展,是今后测绘行业努力进取的方向。测绘内业生产信息化的建设,对于推动国家信息化产业的发展也具有十分重要的意义。

信息化测绘发展过程中需要探讨的几个问题

随着信息社会的到来,测绘也将进入信息化测绘阶段。在这个转型时期,政府测绘部门既拥有了顺应时代要求新的发展机遇,同时传统的测绘管理体制技术体系将面临重大挑战。本文通过分析信息化社会特点,探讨了目前政府测绘部门在向信息化测绘发展方面需要面对和解决的几个主要问题。

基于多媒体电子地图系统的实验室管理与教学

通过对实验室及学校发展的需求分析,将多媒体电子地图应用于实验室管理与教学,使实验室管理更加高效、便捷和直观,满足师生对实验室公共信息准确、快速和全面的获取需求,实现了实验室的信息化管理与开放式教学。实验室多媒体电子地图系统由媒体数据库、地图数据库和设备数据库构成,其下分实验室管理、设备管理、人员管理、实验教学和安全应急等子系统,可以满足不同用户需求,具有广阔的应用前景。

信息化测绘技术在灾害应急服务领域应用探讨

提出了信息化测绘技术应用服务于防灾减灾领域的背景,阐述了信息化测绘技术体系的概念,分析了多源灾害信息资源与地理空间信息技术的紧密相关特性。以防灾减灾相关部门应用需求为基础,提出了基于信息化测绘技术重要技术构成之一——地理空间信息技术的灾害应急救助指挥地理信息服务系统架构设计、网络运行环境和硬件结构设计、数据库设计、专题空间地理信息数据设计、功能设计等。最后结合黑龙江省防灾减灾网络管理系统分项目灾害应急救助指挥地理信息服务系统设计与开发,展示了系统部分开发内容。

谈信息化测绘技术在昆明市水利工程中的应用

以昆明水利工程规划设计为例,对信息化测绘技术在水利工程中的应用内容进行了详细分析,并总结了一些有价值的施工经验,指出运用信息化测绘技术进行水利工程勘测高效快捷、省时省力,应用前景广阔。