China Best Car Door Limiter Factory – 5122 8142 635 – Lanwo
China Best Car Door Limiter Factory – 5122 8142 635 – Lanwo Detail:
The working principle of the car’s smart handle
When the human hand approaches the car door handle, the capacitive sensor sends an induction pulse to the PASEECU, and then the PASEECU drives the low-frequency antenna to send out a request signal. The remote key receives this signal and responds to the PASEECU. After the identification is completed, the door is finally controlled by PASEECU to automatically open the door. The door closing process is similar to the door opening process, except that the button switch replaces the capacitive sensor to complete the door closing action. Similarly, the door closing action also requires identification.
Auto Door Handle Sensing Principle
Auto Door Handle Sensor Test System The auto door handle sensor test system is designed based on NI-PCI data acquisition. According to the special shape and special testing requirements of the BRIC type DHS, the system has made an excellent design for the controllability and measurement accuracy of the system, which improves the automation degree of the equipment. While ensuring the security, reliability and Poka-Yoke requirements of the system, it is also suitable for high-volume, high-stability testing needs.
Sensing principle of car door handle
working principle of car door handle sensor test system DHS (Door Handle Sensor) is a combination of a group of sensors in the car keyless entry system that realize the identification function and send the request signal. To realize the intelligent door opening and closing process, the DHS needs to complete the identification communication process with the remote control key and the PASE ECU. DHS is composed of capacitive sensor (recognizing human hand during door opening process), push button switch (door closing action) and low frequency antenna (communication with remote key). The working process of DHS is as follows. When the human hand approaches the car door handle, the capacitive sensor sends an induction pulse to the PASE ECU. Then, the PASE ECU drives the low-frequency antenna to send a request signal to the outside, and the remote key receives this signal and responds to the PASE ECU to identify the radio frequency signal. After the identification is completed, the PASE ECU controls the door to open automatically. The door closing process is similar to the door opening process, except that the button switch replaces the capacitive sensor to complete the door closing action. Similarly, the door closing action also requires identification.
Product detail pictures:
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we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for China Best Car Door Limiter Factory – 5122 8142 635 – Lanwo , The product will supply to all over the world, such as: United Arab Emirates, Wellington, New Zealand, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
By Lynn from Peru - 2018.11.04 10:32
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Colin Hazel from Kuwait - 2017.01.28 19:59
