2019～2020年中国增强现实（AR）行业的发展呈现方兴未艾之势，2019年被称为中国VR产业复兴的元年，AR行业从硬件到内容产品不断升级，技术不断革新。全球AR市场规模稳步扩大，中国AR行业异军突起，为物联网、文化旅游、教育培训、智能办公、动漫游戏以及直播等领域带来了巨大的产业效应。2019年全球AR市场规模达262.89亿元，其中中国AR市场规模约16.4亿元。据信通院等相关机构预测，未来5年内中国有望发展成为全球规模最大的增强现实市场。本文从2019年中国AR行业整体发展状况、AR硬件产品及特点、AR行业应用，以及行业存在的不足与展望等角度进行分析与总结归纳。

2019年“直播+带货”的模式风靡互联网，在电商“双十一”期间爆发出了不俗的力量，全面拉动了成交额的增长，在这种生态之下，各类直播达人和MCN也如雨后春笋般迅速发展起来，头部的达人们也不断地创造一个又一个带货奇迹，而机会与风险并存，在这种生态下暴露出来了很多亟待解决的问题，而在未来的发展中，“人、货、场”三个元素都会进一步地发展与融合，随着MCN机构和渠道供应链的进一步沟通融合，MCN机构也会更多地电商化、直播达人也会进一步个人品牌化等，而直播内容的质量也会随着业态的发展进一步地精品化和规范化，形成良性的循环。

第五代移动通信技术（5G）与前四代通信技术有本质的区别，前四代都是聚焦话音和/或数据业务，而5G不仅可以提供更高数据速率和更高质量语音业务，而且，可以支持传统的数据和语音之外的大连接和低时延等更多场景，因此，5G是之前通信技术的总和和创新。5G是ICT融合的产物，是传统移动通信与NFV、SDN、网络切片、云计算、大数据以及未来网络等新技术融合的产物，在业界共同努力下，5G标准前期研究取得可喜的进展。我国5G的研究进展及国际贡献主要体现在：5G愿景与需求、5G将连接更多的人和物、5G性能和效率、5G空口技术、5G网络架构等多个方面，在此基础上可进一步推动5G国际标准制定。

延续上年对全国36个大中城市的评估思路和方法，本报告按照所构建的大数据安全指标体系，运用无量纲化、指标权重赋值等方法，对全国31个省、自治区、直辖市进行综合评估。根据测评结果，各地区大数据安全指数呈阶梯发展特征，东部地区大数据安全发展领先。具体来看，贵州安全制度得分最高，北京在安全产业和安全能力两方面表现出明显优势，重庆在安全生态方面排名第一。此外，本报告针对大数据安全发展提出了政策建议，以期对全国地方大数据安全发展提供有益参考。

A NoSQL is a database that includes a relational mechanism for storage and retrieval of structured and unstructured data that is modeled in means other than the tabular relations as used in relation databases (RDBMS). It encompasses a wide variety of database technologies that are developed to handle increasing volume of data that is generated and stored. This data has increased in recent times due to internet of things, internet, and others. As the data sources are varied, NoSQL is widely preferred for distributed data stores with humongous data storage needs. The report covers study of the NoSQL market along with its types, applications and verticals. The research involves a study of NoSQL software, which includes revenue realized from the sale of commercial licenses as well as revenues realized from the upgrade charges of open source NoSQL solutions. The NoSQL market is studied in accordance with four types, key-value store, document databases, column-based stores and graphbased stores. Applications of the NoSQL considered in the report are data storage, data analytics, e-commerce, web applications, social networks, and mobile app development.

Algorithmic trading is a form of automation, which uses computer program to execute a defined set of instructions or rules that include the buying or selling of an asset in regards to the varying market data. The defined sets of instructions or rules are based on timing, quantity, price, or any mathematical model. It offers several benefits to market participants such as it executes trades at the best possible prices; simultaneous automated checks on multiple market conditions; trades timed correctly and instantly; and reduced transaction costs due to lack of human intervention. For the purpose of analysis, the report segments the global algorithmic trading market on the basis of component, type, deployment mode, type of traders, and region. This report features information on algorithmic trading solutions and services offered by key vendors.

5G enterprise is based on the fifth generation wireless communication technology, which is upgraded from 4G wireless network. It is obtained by using high frequency and short range band of radio spectrum. 5G Enterprise provides low latency and high internet. It delivers speed of network performance more than 1Gbps, which is 10 times faster than 4G network. 5G enterprise is a technology that allows businesses to enable various mmWaves, which will enable enterprise to setup their own private wireless platform to cover a large area and wide range of operation. It also enables the high-tech platform for internet of things, which is important in the implementation of industry 4.0 and industrial automation. The report focuses on the growth prospects, restraints, and 5G enterprise market analysis. The study provides Porter’s five forces analysis of the 5G enterprise industry to understand the impact of various factors such as bargaining power of suppliers, competitive intensity of competitors, threat of new entrants, threat of substitutes, and bargaining power of buyers on the rich communication mmWaves market trends.

The concept of construction 4.0 consists of building information modeling (BIM), artificial intelligence (AI), Internet of Things (IoT), 3D printing, and others. Construction 4.0 concept is used to make human activities simpler. The inclusion of internet-connected devices in the construction industry or IoT in construction has benefitted the industry by reducing operational costs, enhancing productivity, and efficient project management. Construction 4.0 encompasses 3D printing, drones, sensors, virtual reality, and robots for repetitive and hazardous process and to avoid human errors.

Top key players in market inclining toward wireless infrastructure is positively impacting the private LTE market growth. Private LTE networks can be built on either licensed or unlicensed bands. There is much flexibility in network size, the number of connected devices and coverage area. Private LTE is a miniature version of a public LTE network and functions much like its macro cousin with similar user experience. However, private LTE networks cover a much smaller area. Mobile network operators are including private LTE as a key component of their strategy for advance 4G network rollouts, as they are important for delivering reliable and consistent experiences for their customers. This is primarily due to better spectral efficiency, more reliable coverage, and improved overall network performance & capacity provided by private LTE networks, creating an opportunity to lower cost data. The adoption of private LTE in this pre-5G LTE transition is increasing, as it gives increased data capacity and helps service providers to eliminate expensive systems and installation or rental costs, it is also available as unlicensed subscriber, which reduce the overall cost. In addition, it helps improve the performance of mobile handsets, wearable devices, and routers. As it transmits data at lower power levels, which effectively consumes less battery power of the devices and increases overall battery life of device.

Medication prescription is a formal communication method that physicians use to authorize a pharmacist to dispense prescription drugs or controlled substances to patients. For years, physicians have used hand-written prescriptions for communicating medication instructions to patients and documenting the drug requirements for pharmacists. Factors such as the rapidly expanding population and the growing need for health care services pose a significant challenge to the national healthcare systems worldwide. Also, the increasing use of medications to treat different ailments has resulted in a corresponding rise in the number of medication prescriptions and diversity in medication types.

Building Information Modeling or Building Information Management (BIM) is often termed as software or a process of generating 3D models of a building or structure to ensure efficient designing, planning, and construction of the project. BIM software is majorly aimed for architects, engineers, and construction (AEC) users. The report on the global BIM in construction market presents a detailed analysis of the trends, future estimations, and thorough study of the market on the basis of phase of work, end user, application, deployment model, and region. Depending on phase of work, the market is classified into construction and operation. According to end user, it is categorized into engineers and contractors. On the basis of deployment model, it is bifurcated into on-premise and cloud-based. According to application, the global BIM in construction market is divided into residential and non-residential.

Many players in the global AI in operating room market have products and solutions which cater to applications such as scheduling, diagnosis, training, and instrument tracking for most of the indications. However, with time, new market entrants are expected to target niche applications and indications. Given the nature and the early phase of developments in the market, many companies have products in the pipeline, and more new players can be continuing their research and development in stealth mode. Thus, it is to be noted that the current market share of companies is subject to change significantly during the forecast period 2021-2030. The following figure indicates the estimated market shares for key players in the global AI in operating room market.

Continuous learning requirements for students and professionals driven by sweeping trends over the past two decades due to globalization, talent migration, and consistent improvements in corporate competencies and individual talent grooming have increased the scope of e-learning. With rapid globalization, there has been increased mobility of human capital in industries, including tourism, trade, media, international relations, and science and technology. Therefore, there is a need to effectively acquire functional and vocational skills over a short period and in a cost-effective manner. While conventional learning and training methods cater to most needs, they are ineffective in meeting the dynamic learners’ requirements, especially in the rapidly expanding learner segment.

A new revenue model that defines how a company creates and capitalizes economic value, typically impacting its value proposition, product offering, operational strategies, and brand positioning

本文简要回顾了人工智能的发展历程，以2016年我国人工智能领域的发展情况为重点，呈现了机器学习算法、大规模计算、大数据、大应用这四大人工智能发展支柱和通用平台层、基础技术层、应用技术层这三层人工智能技术结构，分析了人工智能典型的行业应用，梳理了我国人工智能发展面临的机遇和挑战，对未来发展进行了展望并提出了建议。

5G时代的到来给实现广泛万物互联、深度人机交互提供了新的机遇。5G云化虚拟现实有望加速VR/AR的技术发展和其在学习、娱乐、工作、生活等各领域场景的落地。在经历了2017年的虚拟现实寒冬之后，通过结合5G、大数据、云计算、超高清视频等技术，虚拟现实设备的体验感得到了有效的提升，用户对虚拟现实的认可度也在不断提高。2019年以来，市场不同领域，特别是医疗、教育、娱乐等行业，对虚拟现实技术的需求不断增长。与此同时，5G技术商用后，虚拟现实成为其首批典型应用领域，虚拟现实可以快速渗透进大众市场和垂直行业，实现大众化普及，促进广大用户生产、生活方式的明显变化。本文对2019～2020年5G技术与VR技术现有发展条件，5G为VR产业提供的技术服务，以及两者在产业中的结合应用进行探讨分析。

区块链本质上是一种基于互联网的去中心化记账技术。虽然，区块链目前仍处在发展的早期阶段，但其作为“创造信任的机器”，具有广阔的发展前景。本文简单介绍了区块链的技术概念，并对政府政策、行业联盟和研究机构等产业生态现状做了细致梳理。同时，本文从基础设施、技术演进、安全风险、监管问题和标准规范五个维度研判了区块链的发展趋势。

2020年暴发的新冠肺炎疫情席卷全球，越来越多的国家认识到，数字经济展现出的强劲韧性为疫后世界经济复苏提供了信心和动力，数字技术成为国际社会应对危机的重要力量。本报告基于2020年全球数字竞争力指数，采用最新数据对G20国家数字竞争力情况进行综合测评。结果显示，中、美两国继续引领G20国家数字化建设。进一步分析五个分项指数，美国在数字创新、数字经济和数字安全等方面均排名第一；中国在数字服务方面占据榜首，在数字创新和数字经济等方面均排名第二；韩国在数字治理方面排名领先。

本报告介绍智能网联汽车信息安全基础平台的发展情况、内涵以及国际认识，阐述汽车信息安全基础平台的一个基础数据库和两大能力，其中数据库为汽车信息安全基础数据库，两大能力分别为横向流程建设能力和纵向安全技术支撑能力，该三部分共同构成智能网联汽车信息安全的行业共性需求。在此基础上，本报告围绕基础平台的角色定位、技术参考架构、发展路线、生态体系等多个维度展开研究，系统介绍了我国智能网联汽车信息安全基础平台技术的最新发展，对未来发展趋势进行了总结、分析和展望。

2019年，短视频已经成为成熟的媒介形式，是人们日常生活、娱乐休闲、接受广告营销、购买商品、学习经商的主要方式之一，也是很多公共主体推广品牌化形象的重要途径。一年时间，“短视频+”这一与其他产业相结合的形式成为短视频产业中最主要的发展现象。本报告以“短视频+文旅”“短视频+教育”为案例，分析“短视频+”在2019年的发展状态，并总结短视频对经济、社会、人的思维的巨大影响。