Quality Quality Relative Products Bulk

According to the official website of the Beijing Municipal Education Commission, in order to implement the overall deployment of the "14th Five Year Plan for Beijing Education Informatization", accelerate the construction of smart campuses, continuously improve education and teaching innovation and campus governance levels, comprehensively optimize the digital education environment, after research, the selection work of Beijing Smart Campus Demonstration School has been initiated.Primary and secondary schools shall conduct self-assessment in accordance with the "Beijing Smart Campus Construction Standards for Primary and Secondary Schools (Trial)" and the "Beijing Smart Campus Construction Standards Evaluation Indicators for Primary and Secondary Schools". Only those who score 85 points or above (out of 100 points) in the self-assessment can apply; In comparison with the Beijing Smart Campus Construction Standards for Colleges and Universities (Trial), colleges and universities have reached relevant standards in nine aspects, including infrastructure, smart teaching, scientific research and innovation, management services, data governance, and digital literacyThe release of the "Beijing Smart Campus Construction Standards for Primary and Secondary Schools (Trial)" and "Beijing Smart Campus Construction Standards for Higher Education Institutions (Trial)" clarifies that Beijing will achieve 85% of primary and secondary schools meeting the requirements for smart campus construction within three to five years, and select 100 new smart campus demonstration schools.Beijing will innovate the classroom environment in schools, accelerate the construction of new classrooms empowered by technology, and improve the level of technology empowerment in ordinary and specialized classrooms.

In recent years, the myopia rate among children and adolescents has been continuously increasing. As the main place for students to learn, the lighting environment in the classroom directly affects students' vision. At present, education bureaus across the country have successively issued notices on the implementation of lighting renovation projects in primary and secondary school classrooms, to do a good job in the comprehensive prevention and control of myopia among young people, and to safeguard students' visual health.Huahui AIoT Smart Classroom Lighting Solution connects the lighting gateway to the "cloud" platform, enabling remote switching and situational control on the cloud platform, real-time monitoring of equipment operation status, recording energy consumption usage, and providing intelligent services for creating a safe, healthy, and energy-saving teaching environment.The lighting in traditional classrooms is severely substandard in terms of illumination and uniformity, and the problem of flickering is severe, accelerating the deterioration of myopia among students. Huahui Education Lighting strictly follows the school classroom lighting hygiene standards, using professional classroom lighting fixtures that are free of flicker, blue light, and glare. At the same time, the lighting fixtures are controlled by illuminance sensors to autonomously adjust their brightness, ensuring constant classroom desktop lighting, and fully utilizing natural light to achieve intelligent dimming and deep eye protection effects.Huahui AIoT Smart Classroom Lighting Scheme provides six scene modes based on the different lighting needs of different scenes in the classroom, including class, projection, break time, self-study, constant lighting, and after school.Each classroom can independently configure parameters based on the on-site environment and actual needs. During the teaching process, the teacher can easily switch scenes through the platform application interface or local intelligent panel, making the operation simple and efficient.The lighting management of traditional classrooms mainly relies on manual "floor sweeping" inspection of the usage of classroom equipment, and there are frequent occurrences of missed and forgotten inspections, which are time-consuming. After the Huahui Smart Classroom device is connected to the cloud platform, users can experience a variety of personalized control methods. Huahui AIoT Smart Classroom Lighting can operate all devices connected to the platform in a single or centralized manner, and supports one click switch by pressing the classroom or school button, making it convenient and fast.Lighting, as the most basic energy consumption in schools, has the characteristics of a large number of equipment and a wide coverage area. However, many teachers and students find it difficult to "turn off lights when people leave" after space use, resulting in resource waste. The lighting scheme for Huahui AIoT smart classroom is based on IoT sensing technology, which reduces energy consumption and effectively reduces electricity consumption while improving the lighting effect through scenario mode and induction control. At the same time, the platform automatically generates energy consumption usage reports every day, displaying the electricity consumption and month on month data of each classroom, and providing scientific basis for management decision-making.The efficient operation of equipment is inseparable from the basic service guarantee of equipment operation and maintenance. The Huahui AIoT Smart Classroom Cloud Platform integrates multiple device management capabilities such as visual display of device status, automatic alarm of device abnormalities, and remote upgrade of device programs, truly achieving remote operation and maintenance services anytime and anywhere, and improving the efficiency of after-sales equipment maintenance response.

How to determine whether a lighting scene is "healthy"? Relevant research data shows that the evaluation system for classroom lighting environment science mainly includes lighting conditions, classroom building environment, artificial lighting, energy-saving indicators, lighting control systems, and other aspects. In the "Design Specification for Healthy Lighting in Primary and Secondary School Classrooms" issued by the Chinese Lighting Society, it is explicitly stated that the lighting environment of classrooms mainly consists of natural light sources and artificial light sources, and natural light should be given priority in lighting design.Last March, the mandatory national standard for lighting fixtures in ordinary classrooms was officially implemented. Among them, it is required to use quality certification methods to promote myopia prevention and control work, actively carry out certification work for health lighting products such as classroom lighting and reading and writing desk lamps, ergonomic products for tables and chairs, optometry products, learning supplies, optometry and glasses services, and improve the quality of myopia prevention and control related products and visual health services.At present, simply focusing on lighting fixtures cannot fundamentally solve the problem of students' eye fatigue. Improving the intelligent management level of classroom lighting has become a trend in the development of classroom lighting. In the "Hygienic Requirements for Lighting Design and Installation of Ordinary Classrooms in Primary and Secondary Schools", it is explicitly encouraged to use dimming systems and adjustable lighting equipment. At the same time, the "Code for Lighting Design of Classrooms in Primary and Secondary Schools and Kindergartens" also proposes to consider the photobiological effect for lighting design, guiding dynamic lighting and situational lighting.Combining different teaching scenarios, implementing intelligent dimming and differentiated lighting control in classroom lighting equipment has become an inevitable requirement for optimizing classroom lighting conditions. Classroom lighting can sense indoor illumination through sensors. When natural light is strong, the shading device is controlled to reduce indoor natural light illumination. When natural light is insufficient, artificial lighting is turned on to supplement, achieving the goal of protecting students' vision and saving energy and efficient electricity useAs one of the education lighting brands with comprehensive competitive strength in China, Huahui Lighting has been the first to enter the field of smart education lighting for many years, actively embracing changes, closely following policies, industry cutting-edge development trends, and new customer needs, continuously increasing research and development efforts, and investing in the research and development and production of products and systems such as smart classrooms and smart campuses.Huahui Smart Lighting Classroom mainly consists of a control system consisting of full eye protection classroom lights, full eye protection blackboard lights, and intelligent touch panels, supporting light and shade adjustment in different scenes, thereby providing continuous and stable illumination for educational venues.At the same time, the system has also added equipment such as speakers, curtains, air conditioning, projectors, temperature detectors, disinfectors, etc. It can also expand the control of more electrical devices in the classroom, making scene mode switching simple and convenient.Huahui Lighting's smart campus management system utilizes cutting-edge information technology tools such as the Internet of Things, cloud computing, mobile internet, and application integration to integrate the scattered and autonomous information systems and resources in the school into an organic whole with high perception, collaboration, and service capabilities, providing strong intelligent support for the school's lighting, campus management, and public services.

1.1 Key Interpretation of Guangdong Provincial Local Standard "Technical Specification for Lighting in Primary and Secondary School Classrooms" (DB44/T 2335-2021):1.1.1 This standard specifies the technical requirements for fluorescent lamps, LED lamps, lighting quality and energy-saving requirements, installation and maintenance requirements, and acceptance rules for classroom lighting technology in primary and secondary schools.1.1.2 The basis for the compilation of this standard is the national standard GB7793 "Hygienic Standards for Lighting and Lighting in Primary and Secondary School Classrooms", GB/T 36876 "Hygienic Requirements for Lighting Design and Installation in Ordinary Classrooms in Primary and Secondary Schools", and GB40070 "Hygienic Requirements for Myopia Prevention and Control of Children and Adolescents' Learning Supplies". Therefore, the terms of this standard fully comply with the relevant national standards.1.1.3 provides detailed on-site testing items, testing methods, and requirements for testing institutions for the lighting environment of school classrooms, which helps the school's acceptance of lighting renovation projects, ensures that the classroom lighting environment meets standards, and provides a learning environment conducive to visual health for teenagers.1.1.4 has proposed lighting products and lighting environment requirements that are beneficial to the visual health of teenagers, such as improving the illumination at the top of the classroom, requiring red light R9 greater than 50 for LED lamps, adding stroboscopic light to the on-site acceptance inspection items, and encouraging the use of certified products that are beneficial to visual health.1.1.5 has implemented high-quality development concepts such as "health, intelligence, and energy conservation", such as considering the impact of blackboard lighting installation on teaching teachers, encouraging the use of lighting fixtures that can be connected to the network for intelligent control, and encouraging certified vision health products.1.1.6 Innovatively propose that the requirements for classroom lighting and lighting environment are divided into two levels. The first level is the minimum requirement of national standards, and the second level is higher requirements that are conducive to visual health and lighting energy conservation, providing more choices for schools with conditions.The main highlight of 1.3.1.7 is the proposal of specialized technical requirements for LED lighting fixtures, such as proposing LED lighting fixtures that are conducive to school installation and meet the requirements; And provisions have been proposed that are conducive to the visual health of teenagers. For example, in addition to improving the illumination at the top of the classroom, LED lighting fixtures require red light R9 to be greater than 50, on-site acceptance inspection items have added stroboscopic light, and the use of certified products that are beneficial to visual health is encouraged. In addition, full spectrum lighting fixtures that simulate sunlight are also encouraged, with relevant parameter requirements of R1-R15 being greater than 90.1.2 The key interpretation of the Shanghai local standard "Code for Lighting Design of Classrooms in Primary and Secondary Schools and Kindergartens" (DB 31/T 539-2020):1.2.1 The lighting quality indicators specified in this standard are relatively comprehensive compared to the national standard. In addition to being applicable to ordinary classrooms, it is also applicable to various professional classrooms. It distinguishes between classrooms without visual display terminals and classrooms with visual display terminals, innovatively incorporating vertical illumination indicators. In addition, it also introduces graded rating indicators such as contrast, glare, and recommended values, and proposes photosafety requirements for fluorescent lamps, Put forward blue light hazard requirements for LED lighting fixtures. This standard considers that differences in the spacing between measurement points may cause significant differences in illumination and uniformity. In order to improve the accuracy of measurement data, the horizontal illumination measurement point on the classroom desktop is 1m × At a spacing of 1m, the illumination measurement point of the writing board is 0.4m × 0.4m spacing. At the same time, focusing on the impact of light on human visual comfort and non visual health, it is proposed to "carry out lighting design to achieve optimized effects such as dynamic lighting and situational lighting" for the design of photobiological effects.1.2.2Key interpretations of the local standard "Management Specification for Lighting Acceptance of Primary and Secondary School Kindergarten Classrooms" in Nanjing (DB3201/T 1006-2020):1.2.3 specifies the management standards for classroom lighting acceptance in primary and secondary school kindergartens, and proposes the acceptance process, performance indicators, design requirements, and installation requirements for classroom lighting acceptance management. This standard has many innovations compared to similar standards, such as requiring the visualization design data of classroom lighting to run through the entire project process for the first time, and comparing and verifying the performance data of computer-aided design with on-site measurement data in multiple stages, Improve the quality controllability from design to acceptance; The blue light dual detection mechanism is proposed for the first time, which not only requires each type of lamp to provide a blue light hazard detection report that disregards the mesh film, but also adds a portable photosafety tester for on-site dual detection during the on-site acceptance process to carry out on-site testing to ensure that the risk of blue light hazards is minimized.1.2.4 To ensure strong operability, the informative appendix of this standard provides up to 23 pages of explanatory documents such as "Common Tables for Lighting Acceptance Measurement" and "Lighting Measurement Items and Methods", as well as a special appendix "Classroom Lighting Project Acceptance Management Case". This case includes the real design scheme, information, and measurement data of classroom lighting in two pilot schools in Nanjing. The project implementation summary, acceptance organization, installation enterprise acceptance application, technical data review, entrusted professional department sampling, project school function verification, and the entire process of forming acceptance reports are presented through data charts and annotations according to the work progress path.1.3 Key interpretations of the local standard "Technical Specifications for Indoor Lighting in Primary and Secondary Schools and Kindergartens (Draft for Soliciting Opinions)" in Henan Province:1.3.1 This standard combines the actual indoor measurement results of newly built, renovated, and expanded classrooms in primary and secondary schools in Henan Province, as well as the current development trend of lighting technology. It fully considers that the target population of primary and secondary school students and kindergartens are in a critical period of growth and development, and considers glare, flicker, and photobiosafety. Fully considering the coordination with other relevant standards, such as on-site photobiosafety measurement conditions and methods.