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Introduction to One-way Door Detector

March 24 , 2023

A one-way door detector is a kind of vehicle detector, which is mainly used to control the automatic opening and closing of barriers or doors of one-way lanes. Its principle is to control the opening and closing of the door or gate by sensing the change in the magnetic field of the vehicle, so as to realize the automatic passage or stop of the vehicle. Its main uses include the following aspects:


1. Traffic management at intersections: One-way door detectors can be used for traffic management at intersections, such as controlling the switch of entrance and exit lanes and the control of traffic flow.


2. Parking lot management: One-way door detectors can be used for the entrance and exit control of the parking lot, such as automatically opening the access control system, identifying vehicle entry and exit, etc.


3. Factory workshop management: One-way door detectors can be used for vehicle management in the factory workshop, such as automatically opening the workshop access control system, identifying vehicle entry and exit, etc.


4. Other occasions: One-way door detectors can also be used for vehicle management on some specific occasions, such as school bus traffic control in schools, ambulance traffic control in hospitals, etc.


One-way door detectors usually need to be used together with other equipment or products to realize control of the automatic opening and closing of car doors or barriers. Commonly used products include the following:


1. Vehicle door or barrier gate controller: One-way door detectors need to be used in conjunction with vehicle door or gate controllers to control the opening and closing of vehicle doors or barrier gates. The controller generally has two modes: manual and automatic, which can be set according to actual needs.


2. Lane indicator light: A lane indicator light can be used to indicate the situation of vehicles entering and exiting the lane, such as indicating passage, prohibition, reversing, etc. The one-way door detector can be used in conjunction with the lane indicator light to realize control of the vehicle's traffic state.


3. Electronic police system: The electronic police system can be used to monitor the illegal behavior of vehicles, such as speeding, running red lights, etc. The one-way door detector can be used in conjunction with the electronic police system to realize the monitoring and management of vehicle traffic status.


4. License plate recognition system: The license plate recognition system can be used to identify the license plate information of the vehicle to realize intelligent vehicle management and monitoring. The one-way door detector can be used in conjunction with the license plate recognition system to realize real-time monitoring of vehicle traffic status and vehicle information.

Vehicle Detector


In short, the one-way door detector needs to be used together with other equipment or products to realize the control and management of the vehicle's passing state. It needs to be selected and configured according to actual application scenarios and requirements.


In a word, the one-way door detector is an indispensable part of modern intelligent transportation and vehicle management system, which can greatly improve the efficiency and safety of vehicle traffic and management.


Author: Written by Anna Zhang from S4A INDUSTRIAL CO., LIMITED

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  S4A-Security For All.S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 10year till now. With the belief that we do one thing well in a lifetime, our CEO has been in this industry for 15 years. During the past 10 years, our products have been exported to various countries and regions. And 90% of customers come from the recommendations of cooperative customers, and 80% of the turnover comes from cooperative customers in the past 10years.Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We attach great importance to the partner's appeal, customer's suggestions, and feedbacks. To strengthen Product quality awareness, client's service awareness. Our clients and S4A are on the same path walking for many years.       S4A's future would be even more brilliant, this is related to all of our staff's working sweat. When you join this team, you will feel an invisible power to drive walk forward. S4A mainly produces a series of security Door Access Control such as:Network Access Controller, Locker board, Electromagnetic lock, Standalone door Controller, Automatic door opener, etcOur team can manufacture products, sell products, and do after-sales.In the realm of access control, one company stands out for its unwavering commitment to providing security services for everyone. S4A, which stands for "Security for All," has been at the forefront of access control technology for the past 13 years. With its own state-of-the-art factory and a strong focus on research and development, S4A has continuously delivered cutting-edge access control machines with the latest functions. Their dedication to product quality, customer feedback, practicability, and cost performance sets them apart as a leader in the industry.Factory and R&D Expertise:S4A takes pride in its fully-equipped factory, where skilled engineers and technicians work tirelessly to develop and manufacture access control solutions that meet the highest standards. The company's investment in research and development has resulted in a steady stream of innovative products that cater to evolving security needs.By staying ahead of the curve, S4A ensures that their customers have access to the latest advancements in access control technology.Quality Assurance and Customer Feedback:At S4A, product quality is of paramount importance. The company adheres to rigorous quality control procedures throughout the manufacturing process to guarantee the reliability and durability of their access control machines. Each product undergoes comprehensive testing to ensure it meets industry standards and exceeds customer expectations. S4A also places great value on customer feedback, actively seeking input to continuously improve their products and services. By listening to their customers, S4A maintains a customer-centric approach and delivers solutions that address real-world security challenges.Practicability and Cost Performance:S4A understands that access control solutions must not only be technologically advanced but also practical and cost-effective. The company's emphasis on practicability means that their products are designed to be user-friendly, easily integrated into existing systems, and adaptable to various environments. S4A's access control machines are known for their intuitive interfaces, simple installation processes, and seamless compatibility with other security systems. Additionally, S4A strives to provide cost-effective solutions without compromising on quality. Their competitive pricing ensures that security is accessible to businesses and individuals of all sizes.With 13 years of industry experience, S4A has cemented its position as a leading provider of access control solutions. Through their dedication to "Security for All," the company has set a benchmark for excellence in product quality, customer satisfaction,practicability, and cost performance. S4A's in-house factory and research and development capabilities enable them to stay at the forefront of technological advancements in the field of access control. As the company continues to evolve and innovate, S4A remains committed to empowering individuals and organizations with the highest level of security, ensuring that everyone can enjoy the peace of mind that comes with a reliable and efficient access control system.We can create value for you!Quality takes great importance for a company's credibility, and buyer's every penny spend must worth it. That is our most basic principle. Our business mainly for wholesale, so we could offer large quantities at competitive prices. During the past 10 years, We work hard to create value for our customers, and with our help, customers have an increasing market share. 99% of the customer...<
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