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Shanghai Donghua University Intelligent Shower System
Shanghai Donghua University Intelligent Shower System
The integrated project for the intelligent shower system developed by Chengde Longzhida and Shanghai Donghua University has achieved energy conservation and efficient utilization of water resources. The Chengde Longzhida infrared-sensing shower utilizes the principle of infrared reflection and employs microcomputer control technology. This design not only eliminates the waste of water resources associated with traditional switch-based systems but also overcomes the inconvenience of foot-operated showers. The shower is safe, hygienic, reliable, easy to use for water conservation, boasts stable performance, is resistant to interference, robust and durable, and easy to install. The Chengde Longzhida infrared-sensing shower has a wide range of applications, including campuses and public bathhouses, making it a worthwhile choice for energy and water conservation.
Texas College Campus Smart Card System
Texas College Campus Smart Card System
As school administration continues to move toward socialization, informatization, and scientific management, the Chengde Longzhida Campus One-Card system has emerged accordingly. At Dezhou College, the Chengde Longzhida Campus One-Card has been successfully implemented and proven highly effective. The Chengde Longzhida Campus One-Card utilizes contactless RF cards, which are secure, convenient, and reliable, while also fully accounting for scalability and compatibility. Its application scope covers systems such as attendance tracking, food-service billing, access control, computer lab fees, library management, hot-water stations, bathhouse fee collection, integrated academic affairs management, and more. Moreover, it can be networked with banking systems, truly enabling students and staff to navigate the entire campus with just one card. It is a wise choice for modern campus management.
Shandong University of Technology Intelligent Toilet Flushing System
Shandong University of Technology Intelligent Toilet Flushing System
Chengde Longzhida enjoys a strong cooperative relationship with Shandong University of Technology, and its smart toilet flushers have received high praise from professionals at the university. The Chengde Longzhida smart flusher utilizes either the infrared reflection principle or the human body thermal infrared detection principle to automatically control water flow. It is easy to install, convenient to use, safe and reliable, boasts a long service life, and features intelligent automatic control—ultimately helping to conserve water. It represents a wise choice for public venues and campuses seeking to achieve energy savings, water conservation, and environmental protection.
Beijing University of Chinese Medicine Smart Card-Based Intelligent Shower System
Beijing University of Chinese Medicine Smart Card-Based Intelligent Shower System
The card-based smart shower produced by Chengde Longzhida Intelligent Instruments & Meters Technology Co., Ltd. has been successfully implemented at Beijing University of Chinese Medicine. The Chengde Longzhida card-based smart shower features high levels of automation and intelligence, stable performance, strong anti-interference capability, long service life, and easy installation. It enables automatic metering of water and electricity usage, encouraging users to proactively conserve water. The entire system consists of a contactless IC card, a controller, a management unit, and accompanying computer software. Widely used on campuses, the Longzhida card-based smart shower is an ideal solution for achieving automated management of public water resources.
Beijing Tsinghua University IC Card Smart Water Meter Project
Beijing Tsinghua University IC Card Smart Water Meter Project
Chengde Longzhida Intelligent Instruments & Meter Technology Co., Ltd. is a modern high-tech enterprise integrating manufacturing, software development, product integration, and information services. In recent years, the company has made substantial investments in talent recruitment and new product R&D. Guided by the scientific development outlook and a people-oriented philosophy, and in response to market demands, it has actively developed and successfully launched a series of non-contact IC card products—including IC-based water controllers, water meters, electricity meters, gas meters, and heat meters. The successful application of IC-card smart water meters, with Tsinghua University serving as a prime example, has firmly established Chengde Longzhida’s position in the smart water meter manufacturing industry. Chengde Longzhida boasts professional production capabilities.
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