The accelerated urbanization has driven a continuous rise in motor vehicle ownership, making “difficult parking and cumbersome management” a core pain point in urban governance and parking lot operations. To address this issue, Shenzhen Dianyingpu Technology Co., Ltd. has independently developed the DYP-A12 ultrasonic parking space detection sensor. Boasting advantages such as narrow-angle detection, precise identification and multi-scenario adaptability, it has excelled in the field of parking space detection, injecting core impetus into the upgrading of smart parking systems with its full-dimensional technological highlights.
As a high-tech enterprise deeply engaged in the sensor industry, Dianyingpu has precisely broken through the industry bottlenecks of strong interference, large errors and poor adaptability that have long plagued traditional parking space detection equipment, and tailor-made the DYP-A12 ultrasonic sensor to address these pain points. With a 21° narrow detection angle as its core advantage, the product adopts a reflective structure and angle-controllable technology to form a directional acoustic wave path. This effectively avoids cross-interference from vehicles in adjacent parking spaces and garage columns, significantly improving the targeting of detection when compared with wide-angle sensors.
The accelerated urbanization has driven a continuous rise in motor vehicle ownership, making “difficult parking and cumbersome management” a core pain point in urban governance and parking lot operations. To address this issue, Shenzhen Dianyingpu Technology Co., Ltd. has independently developed the DYP-A12 ultrasonic parking space detection sensor. Boasting advantages such as narrow-angle detection, precise identification and multi-scenario adaptability, it has excelled in the field of parking space detection, injecting core impetus into the upgrading of smart parking systems with its full-dimensional technological highlights.
As a high-tech enterprise deeply engaged in the sensor industry, Dianyingpu has precisely broken through the industry bottlenecks of strong interference, large errors and poor adaptability that have long plagued traditional parking space detection equipment, and tailor-made the DYP-A12 ultrasonic sensor to address these pain points. With a 21° narrow detection angle as its core advantage, the product adopts a reflective structure and angle-controllable technology to form a directional acoustic wave path. This effectively avoids cross-interference from vehicles in adjacent parking spaces and garage columns, significantly improving the targeting of detection when compared with wide-angle sensors.
Outstanding Core Performance Parameters:
The operating voltage covers a wide range of DC 3.3~24V, enabling direct connection to various parking lot control systems without additional voltage conversion modules, thus reducing integration costs. With a detection range of 25~500cm and a 25cm blind zone design, combined with an intelligent signal processing circuit, the sensor avoids short-distance false triggering, accurately captures vehicle parking status, and meets the requirements of standard parking spaces. Built-in high-precision ranging algorithms (minimum error < 5mm) and true target recognition algorithms greatly improve the accuracy of parking space status identification, providing reliable data support for parking guidance systems.
In practical applications, the product’s user-friendly design optimizes the parking experience. When a vehicle enters the target parking space and reaches the designated position, the sensor quickly captures the signal and turns on the green light, providing an intuitive prompt for the driver to park securely. This resolves common issues for novice drivers, such as over-parking or insufficient parking distance. Meanwhile, the green light signal is synchronously transmitted to the central control system, which updates the parking space status in real time and links to guidance screens to shorten parking search time, thereby increasing parking lot turnover rates.
The product also boasts multiple adaptive advantages:
Equipped with an on-board temperature compensation function to automatically correct deviations, it enables stable distance measurement in environments ranging from -15℃ to +60℃, making it suitable for the climatic differences between northern and southern regions as well as temperature variations in underground garages. Its low-power consumption design reduces operation and maintenance costs and extends service life. It supports four output modes—high-level pulse width, UART, switch signal, and RS485—featuring extremely strong interface compatibility to flexibly connect with various parking management systems. With high sensitivity and strong anti-interference capability, it can cope with complex garage environments such as dust and humidity, ensuring long-term stable operation.
With technological innovation at its core, Dianyingpu Technology leverages its profound R&D experience and rigorous quality control to make the DYP-A12 stand out in the smart parking field. Currently, this product has been widely applied in scenarios including commercial complexes, community parking garages, and transportation hubs. While helping operators reduce costs and increase efficiency, it provides car owners with a convenient parking experience.
Outstanding Core Performance Parameters:
The operating voltage covers a wide range of DC 3.3~24V, enabling direct connection to various parking lot control systems without additional voltage conversion modules, thus reducing integration costs. With a detection range of 25~500cm and a 25cm blind zone design, combined with an intelligent signal processing circuit, the sensor avoids short-distance false triggering, accurately captures vehicle parking status, and meets the requirements of standard parking spaces. Built-in high-precision ranging algorithms (minimum error < 5mm) and true target recognition algorithms greatly improve the accuracy of parking space status identification, providing reliable data support for parking guidance systems.
In practical applications, the product’s user-friendly design optimizes the parking experience. When a vehicle enters the target parking space and reaches the designated position, the sensor quickly captures the signal and turns on the green light, providing an intuitive prompt for the driver to park securely. This resolves common issues for novice drivers, such as over-parking or insufficient parking distance. Meanwhile, the green light signal is synchronously transmitted to the central control system, which updates the parking space status in real time and links to guidance screens to shorten parking search time, thereby increasing parking lot turnover rates.
The product also boasts multiple adaptive advantages:
Equipped with an on-board temperature compensation function to automatically correct deviations, it enables stable distance measurement in environments ranging from -15℃ to +60℃, making it suitable for the climatic differences between northern and southern regions as well as temperature variations in underground garages. Its low-power consumption design reduces operation and maintenance costs and extends service life. It supports four output modes—high-level pulse width, UART, switch signal, and RS485—featuring extremely strong interface compatibility to flexibly connect with various parking management systems. With high sensitivity and strong anti-interference capability, it can cope with complex garage environments such as dust and humidity, ensuring long-term stable operation.
With technological innovation at its core, Dianyingpu Technology leverages its profound R&D experience and rigorous quality control to make the DYP-A12 stand out in the smart parking field. Currently, this product has been widely applied in scenarios including commercial complexes, community parking garages, and transportation hubs. While helping operators reduce costs and increase efficiency, it provides car owners with a convenient parking experience.
Post time: Jan-26-2026