Smart Peephole Doorbell, Radar sensing module application
Ai-Thinker
Ai-Thinker focuses on IoT module, antenna, RF test, cloud and PCBA service, to provide customers with one-stop solution
In the early days of the smart peephole doorbell, the product function was relatively simple, including the doorbell and peephole. The basic function of the doorbell is that when someone calls outside, the message can be received indoors. With the advancement of technology, the electronic peephole has gone through several stages of development: first, it was a stage with a screen display and the ability to take pictures and alarm; later, the SIM communication function was added, so that the owner can learn about the arrival of the bell even when he is not at home.
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In recent years, smart peephole doorbells have entered more and more homes and are known as "home gatekeepers." It can check the user's home security layer by layer from monitoring to active defense to identity recognition, providing multi-level security for families. protection of.
Millimeter wave radar modules can be applied to smart peephole devices, using millimeter waves as electromagnetic waves to send signals. After capturing and processing the reflected signals of electromagnetic waves passing through obstacles in the path, information such as the speed, distance, azimuth angle and height of the target object can be obtained.
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When someone approaches or touches the smart peephole device, the radar module can trigger corresponding responses by detecting the human body's status, such as automatically taking photos, recording videos, or issuing alarms. When there is a visitor and the owner is not present, a photo will be automatically taken and saved. When the owner is there, you can take photos manually and monitor the outdoor situation in real time. Even if no one rings the doorbell, the indoor owner can monitor the situation outside in real time.
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Rd-01 is small, only 35mmx18mm in size. It has 12 pin holes on the hardware (not equipped with pins by default) and patch pins. The module reserves a standard 1*6p-1.25mm female socket (only with female socket version) the module can support three assembly methods: patch, socket, and cable. When used in smart peephole door lock products, it facilitates rapid development and plug-and-play.
The smart peephole doorbell uses radar human body sensing module technology to achieve 24-hour real-time monitoring function.
This technology has multiple functions such as anti-pry, suspicious capture and real-time transmission of alarm information. Its safety factor is higher than traditional unlocking methods such as fingerprint recognition. Rd-01 can realize linkage with smart home systems, organically combining smart locks with other devices such as security cameras, door and window magnetic sensors, infrared detectors, etc.
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Founded in 2012, Ai-Thinker is a leading end-to-end wireless connection intelligent solution service provider in China. The company integrates self-research, self-production and self-sales. Essence's business includes four major sectors: antennas, modules, RF testing, and cloud services, providing customers with one-stop solutions.
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The era of interconnection of all things has arrived, and real-time interactive IoT devices are changing our lives and work. Judging from its product form and functions, real-time audio and video are increasingly used on the Internet of Things. Ai-Thinker It will help more industries realize the interconnection of all things and bring a smarter experience.
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