undefined

undefined

ZhiLian


Smart transportation solutions


On the basis of intelligent transportation, intelligent transportation makes full use of Internet of Things, cloud computing, Internet, artificial intelligence, automatic control, mobile Internet and other technologies in the field of transportation, collects traffic information through high-tech, and provides control support for all aspects of transportation, such as traffic management, transportation, public travel and the whole process of traffic construction management, To enable the transportation system to have the ability of perception, interconnection, analysis, prediction, control, etc. in regional cities and even in a larger space and time range, so as to fully ensure traffic safety, give play to the efficiency of transportation infrastructure, improve the operation efficiency and management level of the transportation system, and serve smooth public travel and sustainable economic development. Urban rail transit includes a large number of weak current equipment systems, such as communication, signal, integrated monitoring, environmental monitoring, office automation, access control, automatic fare collection, automatic fire alarm, screen door, emergency lighting, integrated substation automation and other systems responsible for the environmental monitoring, information transmission and passenger guidance of passenger transport in subway stations, which are important or particularly important class I loads and require highly reliable power supplies, To ensure the quality and continuity of power supply. In the electromechanical system of expressway, UPS, generator and voltage stabilizer play a key role in ensuring the stable operation of the system. With the rapid development of expressway construction in China, the scale of expressway is becoming larger and larger, and power supply failures are also common. For example, abnormal automatic shutdown of UPS, battery damage and other situations that cause communication interruption or computer data loss, the proportion of electromechanical equipment failures in expressway is relatively high. On the other hand, due to the large number and dispersion of highway stations, the patrol efficiency of specially assigned personnel is low, which puts forward higher requirements for the monitoring of key power equipment.

MORE

Smart Campus Solutions


Campus safety has always been the top priority of the school. In order to thoroughly implement a series of important instructions and instructions from the central government and the provinces, cities and districts on strengthening work safety, all schools actively establish and improve safety leadership organizations and various safety rules and regulations, and regularly carry out safety evacuation drills as a routine work to strengthen the safety awareness of teachers and students. Whether the safe evacuation can be completed is closely related to the fire protection system, broadcasting system, security system and emergency lighting system of the school. The machine room bears these key systems, and its importance is self-evident. On the other hand, with the rapid development of Internet of Things technology and the advocacy of the construction of education system information platform, the construction of smart campus has been accepted and gradually realized by more and more universities, and the construction of smart campus is also spreading to primary and secondary schools. Smart campus is based on the concept of digital campus. It uses various cloud services and Internet of Things technologies to reform the management of the school, fully integrates teaching and scientific research management systems, and realizes integrated services. The safety and wisdom of the campus cannot be separated from the stable and safe operation of the computer room and the power supply, so the monitoring and management of key power supplies and computer rooms are very important. Although the school is investing more and more in information construction and information equipment, it is still relatively backward in computer room monitoring, and has not deployed an advanced monitoring system. In addition, the school also lacks full-time operation and maintenance management personnel. Generally, teachers work part-time in the operation and maintenance management of the computer room, which makes it difficult to achieve a comprehensive and professional transportation line. The school lacks scientific management of the time and responsibility of the accident, and the computer room has a large potential safety hazard. The traditional local dynamic environment monitoring system is expensive. The deployment of Mr. Zhou requires special personnel to watch over the computer room, which cannot meet the needs of the operation and maintenance management of the computer room in the school. Humanized and intelligent operation and maintenance is the general trend of the industry.

MORE

Smart Bank Solutions


In the era of the Internet of Things, the popularity of mobile intelligent devices is gradually changing all aspects of our lives. As far as the financial industry is concerned, users want to be able to enjoy a variety of convenient financial services, including consumption, payment, credit, and even financial services products, regardless of time and location restrictions. Convenient, efficient and safe financial services are the biggest demands of users. As a result, the competition pattern of the banking industry has also developed into an unprecedented challenge. The tide of science and technology will sweep over the traditional financial industry, making the traditional banking services change quietly. A brand new smart bank with the trend of "wisdom" has emerged, and its customer perception of intelligent services is an important link, Customer service innovation has obviously become the primary goal of global banking enterprises, and the application of new technologies is the core strategy for the future development of traditional banks. Traditional banks around the world are faced with transformation and upgrading, and users have become the key targets of the transformation strategy of the banking industry, bringing high-quality service experience to users through the combination of the transformation of business processes, intelligent devices and business outlets. In terms of technology, to complete such an innovation, it is necessary to rely on a "smart bank" system as a support, use the combination of new technologies such as the Internet of Things, cloud computing and big data, deploy more intelligent devices, optimize the existing IT network environment, improve the bank's operational efficiency in a real sense, and achieve innovation in products and services, which is particularly important for traditional banks. Smart banks need to further integrate with science and technology, improve the efficiency of financial services by using Internet of Things, big data, cloud computing and other technologies, whether it is business reservation, electronic forms and information release, mobile office, etc., connect data through Internet of Things and other technologies, analyze customers through data, or perceive customer needs, and optimize, design, transform processes to improve operational efficiency, Improve customer experience and customer satisfaction.

MORE

Smart hospital solutions


With the intelligent development of the entire medical industry and the promotion of the digital process, Internet technology, intelligent technology, including some technologies of artificial intelligence, are used in the field of medical services. The current scope of smart hospitals mainly includes three areas: the first is "smart medicine" for medical personnel. The construction of informatization with electronic medical record as the core, and the interconnection of electronic medical record and other systems such as image and examination. The second area is "smart service" for patients. The all-in-one machine and self-service machine in many hospitals, including mobile phone settlement, appointment registration, appointment diagnosis and treatment, and information reminder, include some derived services, such as push and prompt of parking information. Let patients feel more convenient and fast. The third area is "smart management" for hospitals. A very important aspect of hospital refined management is refined cost accounting, which is used for the management of the internal logistics of these hospitals. Managers can see the operation status of the whole hospital, including the OA office system, using mobile phones or on the office computers. This large field is used for the fine information management of hospitals. Comprehensive monitoring of hospital equipment is an important part of hospital management. With the development of medicine, the scale of the hospital is expanding, and the equipment of the hospital is more and more advanced, which puts forward higher requirements for the operation and maintenance management of hospital equipment. Once the key equipment of the hospital has a problem, it will cause losses, serious medical accidents and serious consequences.

MORE

Smart blood station solution


Blood is the source of life, and intelligence is the new driving force for its development. Since its establishment, the blood station, together with the military station and communication station, has been integrated into the combat readiness unit. It not only undertakes the safety of blood use for millions of patients every year, but also serves as a guarantee for possible wars and public emergencies. From collection to final use, blood must go through a lot of steps, such as preliminary screening and collection, preparation of blood components, centralized detection of reserved samples, verification and sending of test results, warehousing of finished products in the cold chain, hospital application, cold chain distribution of blood stations, and delivery of hospital matching models to the clinic. Problems in any link will lead to blood safety accidents. With the rapid development of Internet of Things technology, the relevant management departments also put forward higher requirements for the management of blood station infrastructure. At present, the management of blood station infrastructure relies heavily on manual operation. However, due to the lack of technical support, the supervision blind area makes it impossible to detect the safety problems caused by improper collection, preparation, storage, transportation and other aspects of blood. Once a blood transfusion safety accident occurs, it will bring great negative social impact to the blood station. Therefore, a mature intelligent blood station infrastructure operation and maintenance management platform has great strategic significance.

MORE

Intelligent battery management for rail transit


Rail transit industry is one of the basic industries in China, and it is also a strategic emerging industry that is highly valued by the country and supported by industrial policies. In the opening year of the "Fourteenth Five Year Plan", China Urban Rail Transit Association proposed four major development points of domestic urban rail transit to promote the development of smart urban rail transit. At the same time, the "Fourteenth Five Year Plan" and the draft of the Vision Target Outline for 2035 also mentioned that during the "Fourteenth Five Year Plan" period, the operating mileage of urban rail transit in China will increase by 3000 kilometers. It is expected that the cumulative passenger traffic volume will exceed 100 billion person times, and the cumulative completed investment is expected to reach 1818.8 billion yuan. With the rapid development of rail transit in China, lead-acid batteries are widely used in rail transit. As the core component of the power supply system, the battery is the final barrier for emergency protection of power supply, communication, signal and other systems. It is not only a powerful guarantee for the normal startup of relay protection and operation control of the subway power supply system, but also a safeguard for the safe operation of communication, signal and integrated monitoring networks. Under normal circumstances, the power supply, communication, signal and other system loads use the AC power supply provided by the national grid. However, once there is a mains surge or power failure, the battery as the backup power supply is required for emergency power supply. However, if the battery as the final power barrier is abnormal in power supply, all major systems of the subway will fail or paralyze, resulting in major accidents such as system equipment failure, subway outage, etc.

MORE

Electrical equipment management in precision manufacturing plants


As an important place for chip production, the large-scale chip manufacturing plant is one of the most important management projects to ensure the safe and stable operation of the power supply and distribution system in the plant. Because the energy and power of the whole factory are provided by the power grid, while the eastern coastal areas often encounter extreme weather such as typhoons and thunderstorms in summer, which will lead to abnormal power supply of the power grid. A short voltage dip and rise event may lead to the suspension of the factory's production. A short power outage will destroy the chip manufacturing that has lasted for a long month, or even damage the equipment, bringing huge economic losses to the enterprise. Therefore, a successful semiconductor chip factory is a distribution infrastructure that can cope with the future trend and ensure reliable power supply through careful design and 24-hour continuous monitoring of the power supply system of key production equipment. The chip manufacturing process is extremely complex. The fabrication of circuits in the chip needs to be iterative and interlocking. There are hundreds of processes in the whole chip processing process. Any process error will lead to the scrapping of the entire chip. Power supply problems such as power failure or voltage dip can lead to the invalidation of batches of semiconductors, and the cost of power failure is quite high. Therefore, the power quality of power supply and distribution of chip manufacturing enterprises needs to reach a higher level. Through better power management, such unexpected downtime can be reduced, thus avoiding unexpected manufacturing costs. Having reliable and flexible power dispatching is the key to avoid power interference, reduce costs, and improve efficiency and productivity.

MORE