Article Introduction：Meanwhile, EarthMeta is revolutionizing virtual real estate through its digital Earth platform, introducing a novel way to own and monetise virtual cities. Simultaneously, the Artificial Superintelligence Alliance (FET) shows notable market activity,

2024-10-13 comment 0  1209

Article Introduction：Dynamic loading and updating of multi-level linkage forms in Java Background: When developing web applications, you often encounter scenarios where multi-level linkage forms need to be implemented, such as the selection of three-level linkage between provinces, cities and counties. In such a form, when the user selects the upper-level option, the lower-level options are automatically loaded and updated based on the user's selection. This function can effectively reduce the user's input workload and improve the user experience. This article will use Java language to demonstrate how to implement multi-level linkage forms through dynamic loading and updating. Implementation idea: Define the data model: first need

2023-08-07 comment 0  992

Article Introduction：Digital cities are the trend of future urban development, and the CIM platform is its key digital infrastructure. On October 12, at the 16th Smart City Conference held in Guangzhou, Glodon upgraded and released CIMCUBE2.0, a city information model (CIM) basic platform with completely independent intellectual property rights. This platform innovatively creates "space-time" The three-middle platform model of "middle platform + IoT middle platform + data middle platform" upgrades the core capabilities of the CIM platform such as data processing, fusion, visualization, and analysis, greatly improving the efficiency of urban data application, while introducing cutting-edge technologies such as AI semantic models to enhance Improved CIM’s complex business response capabilities. Song Chaozhi, Chairman of the Chinese Society of Surveying and Mapping, Tong Qingxi, Academician of the Chinese Academy of Sciences, Zhou Chenghu, Academician of the Chinese Academy of Sciences, Vice Director of the China Civil Engineering Society

2023-10-13 comment 0  767

Article Introduction：Jimu News Correspondent Chang Cen Recently, in Xinzhou District, Wuhan City, China First Metallurgical Corporation hosted Wuhan’s “Nuclear Protection Hero City-2023” radiation accident emergency drill at the company’s Yangluo production base. During the exercise, the participating units simulated a realistic report, police response, investigation, and disposal process, demonstrating Wuhan's technical equipment level and comprehensive emergency response capabilities for radiation accidents. The event at the emergency drill site was hosted by the Hubei Provincial Department of Ecology and Environment, Wuhan Municipal Ecological Environment Bureau, Xinzhou District People's Government, and Yangtze New Area Management Committee. It aimed to improve Wuhan's radiation accident emergency response and disposal capabilities, as well as the provincial and municipal nuclear Technology utilization units have four-level linkage and collaborative combat capabilities. This drill simulated a major radiation accident caused by the loss of a Class III radioactive source. According to the "accident occurs - report reception"

2023-10-23 comment 0  1318

Article Introduction："Ming Tide" limited-time combat activity imitating strategy is about to start. Players need to enter the special simulation field to challenge multiple powerful monsters and accumulate points to obtain generous rewards. The following editor will bring you a detailed introduction to the gameplay. If you are interested Let’s take a look. How to play Mingchao Imitation Strategy 1. How to play the event 1. During the event, enter the special simulation field. 2. With special buffs, you can challenge multiple powerful monsters and accumulate challenge points to win rewards. 2. Participation conditions The synesthesia level needs to be raised to level 14 or above. 3. The reward content is 500 star voices, the plastic giant wave-level voice skeleton I, the plastic giant wave-level voice skeleton ii, and the special tuner. 4. Event time: July 20, 10:00-August 8, 03:59

2024-07-15 comment 0  735

Article Introduction：After the update to version 1.1 of "Ming Tide", many activities are about to start. Among them, Echo Ying Domain requires players to complete the simulation field and condensation field challenges to get double rewards. Next, the editor will introduce to you the specific gameplay. If you are interested, don’t miss it. How to play Ming Tide Echo Yingyu 1. How to play the event 1. During the event, complete the challenges in the simulation field and the condensation field. 2. Consume crystal wave plates to get double rewards. 2. The reward content includes character development materials. 3. To enable synesthesia, the level needs to be raised to level 14. 4. Event time: July 11, 04:00-July 18, 03:59

2024-07-15 comment 0  649

Article Introduction：According to the latest announcement from the Ministry of Industry and Information Technology, my country’s current Gigabit broadband users account for nearly 30%. The three major basic telecommunications companies China Mobile, China Unicom and China Telecom have developed a total of 643 million fixed broadband users, of which 172 million Gigabit users have reached 26.7%. Currently, a total of 207 cities in my country have reached Gigabit city construction standards, and these cities have developed Gigabit network service capabilities covering more than 500 million households. Our country has built the world's largest gigabit network, ranking first in the world in user scale and proportion. As of the end of October last year, the penetration rates of broadband access users with access rates of 1,000Mbps and above in the eastern, central, western and northeastern regions were 25.3%, 23%, 23.6% and 15.2% respectively. Beijing-Tianjin-Hebei and Yangtze River Delta regions10

2024-03-25 comment 0  1034

Article Introduction：According to news on February 6, a document released by Shanghai in 2023 shows that it will initially build a global dual 10G city marked by 5G-A and 10G optical network by the end of 2026. 5G-A, also known as 5.5G, can achieve the speed of "5Gb in 1 second". Its network speed can reach 5-10 times that of 5G, and the network capacity can be increased by 3 times. According to Huawei's official introduction, it has recently completed the deployment of 5G-A network on 200 kilometers of main roads and key areas in the main urban area in conjunction with Shanghai Mobile, becoming the world's first 2.6G+4.9G260MHz three-carrier aggregation contiguous commercial network with a scale of 1,000 stations. Shanghai Mobile focuses on ten typical urban scenarios such as cultural and tourism scenic spots, urban subways, transportation hubs, business buildings and hotels, and completes 5G-A related technologies.

2024-02-06 comment 0  1160

Article Introduction：Orbcity (ORB coin) is a metaverse land management project built on the Klaytn chain. Players can expand their virtual world in this ecosystem that integrates NFT games and DeFi. The setting is a decentralized Earth mirror virtual world based on a future Earth destroyed by chronic pollution. It is built on the Klaytn network. Users can obtain NFTs that simulate real urban areas, and can participate in various activities in the game, including "purification", "exploration" and "upgrade" through an interesting and intuitive visual interface. Users can own parts of their favorite cities around the world and earn the governance token ORB in Orbcity, allowing players to submit their most creative ideas for additions and development

2024-06-09 comment 0  456

Article Introduction：Shenzhen City recently released the "Three-year Action Plan for Shenzhen to Accelerate the Building of a "New Generation of World-Class Automobile City" (2023-2025)", announcing that it will become the world's leading automobile city by 2025. The action plan clarifies development goals by 2025, including that Shenzhen ranks among the top in the country in terms of automotive technology, scene applications and industrial scale, the competitive advantages of new energy vehicles and intelligent connected vehicles are further expanded, the industrial spatial layout is continuously improved, and the quality Brand benefits continue to improve, and the automotive innovation system has been basically formed, leading global automotive consumption concepts and lifestyles. It is understood that Shenzhen's automotive output is expected to exceed 2 million units by 2025, and the global automotive industry will significantly improve. Shenzhen will strive to build an automobile industry worth trillions

2023-08-22 comment 0  1395

Article Introduction：According to news on August 14, operators in many places have recently launched 5G-A (5G-Advanced, also known as 5.5G) experience packages, but the prices are in three digits. In some areas, the monthly fee of the packages launched starts at 199 yuan, with the highest Reaching 399 yuan. 5.5G is a critical stage in the evolution from 5G to 6G. Compared with 5G, the new generation of 5.5G technology surpasses all aspects in terms of speed, latency, connection scale and energy consumption, achieving a 10-fold improvement in network capabilities, and is expected to achieve peak speeds and millisecond-level latency of 10 Gigabit downlink and 1 Gigabit uplink , low-cost 100 billion IoT, and aerospace integration. In March this year, China Mobile announced that it would take the lead in promoting 5.5G commercial deployment in 100 cities and will expand to 300 cities within the year. Immediately afterwards, some local operators started

2024-08-14 comment 0  994

Article Introduction：How about the Ming Tide Echo Yingyu event? There are many excellent gameplays in Mingchao, a two-dimensional RPG game, especially Echo Yingyu, which will be launched in the near future. This activity gameplay is still very fun, and many friends are looking forward to its arrival. It just so happens that I know how to open Mingchao Echo Yingyu and what the rewards are. Let’s take a look! Introduction to the "Ming Tide" Echo Ying Domain event 1. How to play the event 1. During the event, complete the challenges in the simulation field and the condensation field. 2. Consume crystal wave plates to get double rewards. 2. The reward content includes character development materials. 3. To enable synesthesia, the level needs to be raised to level 14. 4. Event time: July 11, 04:00-July 18, 03:59

2024-07-11 comment 0  500

Article Introduction：How should new players of Dream City operate? Dream City is a high-quality simulation management game with beautiful and healing content. It provides a lot of free and open city construction and management. It is created with fun and outstanding content, and can be played in depth with a dream rhythm. Exploration, new players are also curious about how to operate. This issue brings a guide to the Dream City beginners! Introduction to the introductory gameplay of Dream City 1. When the Dream City level tree reaches level 3, the land reclamation function is unlocked. Land reclamation requires a dispatched animal, and at the same time It consumes a certain amount of water elements, earth elements, wood elements and gold coins, but some wastelands only require gold coins. 2. Each time you open up wasteland, you can only choose wasteland connected to the unlocked land. Different wastelands require different amounts of materials. As the number of times you open up wasteland increases, the demand for materials in the later period will also increase.

2024-01-23 comment 0  1088

Article Introduction：How to play the Mingchao special training event? In the Mingchao mobile game, the special training event in the game is a brand new event, and the event time is from June 6th to June 13th. Many players don’t know much about how to play this activity. Here we bring you an introduction to the relevant gameplay of special training activities. I hope it can help you! "Ming Tide" Special Training Event Guide [Event Time] June 6, 2024 04:00 ~ June 13, 2024 03:59 (server time). [Activation Requirements] Synesthesia level reaches level 14. [Event Description] During the event, go to [Simulation Domain] to complete the conditions, consume crystal fragments, and get double rewards. You can receive double rewards three times a day, and the number of times you can receive double rewards every day will be at 4:00 (server time)

2024-06-11 comment 0  1040

Article Introduction：February 6 news, according to official news from Huawei China, Shanghai Mobile recently completed the deployment of 5G-A network on 200 kilometers of main roads and key areas in the main urban area, becoming the world’s first 2.6G+4.9G260MHz three-carrier aggregation connection with a scale of 1,000 stations. slice of commercial network. ▲Image source Huawei China official, the same below is learned that Shanghai Mobile focuses on ten typical urban scenarios such as cultural and tourist attractions, urban subways, transportation hubs, business buildings and hotels, and completed 5G-A related technical verification, further extending 5G-A Network capabilities in the sky, on the ground, and offshore. Compared with 5G, the 5G-A network has a network speed that is 5-10 times that of the original and a network capacity that is increased by three times. The newly upgraded 5G-A network’s single-user downlink peak rate can reach up to 5Gbps, and the fixed-point drive test of the existing network can

2024-02-07 comment 0  972

Article Introduction：Mingchao special training activity strategy, friends, Mingchao game has been in public beta for some time. Recently, a new activity, special training activity, will be launched in Mingchao mobile game. Many players don’t know it, so let me tell you. Mingchao Special Training Activity Guide [Activity Time] June 6, 2024 04:00 ~ June 13, 2024 03:59 (server time). [Activation Requirements] Synesthesia level reaches level 14. [Event Description] During the event, go to [Simulation Domain] to complete the conditions, consume crystal fragments, and get double rewards. You can claim double rewards three times a day, and the number of times you can claim double rewards every day will be refreshed at 4:00 (server time). [Event Rewards] Experience material rewards are doubled. Friends, follow the instructions

2024-06-06 comment 0  662

Article Introduction：According to news on March 25, according to official data, the number of 5G users in China has reached 851 million, accounting for nearly half. The Ministry of Industry and Information Technology pointed out that from January to February this year, the overall growth of my country's communications industry was stable, and the number of 5G users exceeded a quarter. As of the end of February, the number of mobile phone users of the three major basic telecommunications companies and China Radio and Television reached 1.746 billion, of which 5G users accounted for 48.8%, and mobile Internet traffic reached 48.76 billion GB, a year-on-year increase of 16.6%. At present, the three major operators are collectively deploying in the direction of 5G-A. Yang Jie, chairman of China Mobile, said that 5G-A is a step in the transition to 6G and will be deployed in more than 300 cities this year with an investment of about 1.5 billion yuan. “The deployment of 5G has three major characteristics, including high-speed

2024-03-25 comment 0  437

Article Introduction：This website reported on July 16 that the Keychron Q1HE three-mode magnetic axis keyboard is now on the market. It uses a CNC all-aluminum body and Gasket structure, equipped with Jiadalon second-generation magnetic axis, and sells for 1,321 yuan. The KeychronQ1HE magnetic axis keyboard uses a web driver, which allows you to upgrade the firmware online and adjust settings such as RT quick triggering, key travel customization, and handle simulation. This keyboard uses a customized Jiadalong second-generation magnetic axis, with a total stroke of 4±0.2mm, an initial pressure of 30±10gf, a bottoming pressure of 55±10gf, and the magnetic axis trigger key travel can be adjusted from 0.2 to 3.8mm; it supports RT fast The trigger function can be set in the driver with 0.1mm accuracy. In addition, the Q1HE magnetic axis keyboard also supports 2.4GHz wireless and Bluetooth

2024-07-18 comment 0  395

Article Introduction：As the wave of AI large models sweeps across thousands of industries, from mobile phones to PCs to wearable devices, generative AI has become one of the important selling points of manufacturers' products. As a leading brand in the mobile phone industry, Samsung has also brought Galaxy AI to different consumers through a rich variety of products, allowing consumers to experience the new mobile life experience brought by AI. Currently, the "AI Intelligent Selection and Benefit Purchase Upgrade" of Samsung Mall is in progress. Many popular Samsung Galaxy mobile phones not only have limited-time discounts, but also enjoy many purchase gifts. If you want to experience Galaxy AI, don't miss it. As Samsung's first AI mobile phone, the Samsung Galaxy S24 series has been recognized by the market and consumers as soon as it was launched. SamsungGalaxy

2024-06-25 comment 0  696