Wireless electronic door viewer system

Abstract

The invention relates to the technical field of electronics, and discloses a wireless electronic door viewer system. The wireless electronic door viewer system comprises an outdoor unit, an antenna, a door viewer hole and a power source, wherein the door viewer hole is formed in a door or a wall; the outdoor unit comprises a wireless communication module, a camera module and an application processor; the wireless communication module and the camera module are connected with the application processor; the wireless communication module is connected with the antenna; the antenna penetrates in the door viewer hole to reach an indoor environment; the outdoor unit also comprises a voice module, a power management module, a man-machine interaction module and a sensor module; and the power source can be placed in the indoor environment, can also be placed in an outdoor environment, and is connected with the power management module. By using the wireless electronic door viewer system, indoor signals and outdoor signals can be effectively and stably transmitted, the number of signal lines penetrating in the door viewer holes can be greatly reduced, the cost of the system is reduced, the reliability of the system is improved, and mounting difficulty is reduced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a wireless electronic cat's eye system. Background technique [0002] Electronic peephole video doorbell, also known as electronic peephole, is gradually replacing the traditional optical peephole. It can not only protect family safety but also add convenience to daily life, so electronic peephole has become a trend and is rapidly gaining popularity. At present, there are two ways of electronic peepholes, one is wired electronic peepholes, visitor images and videos can only be viewed on the display screen at the door, which is the mainstream product on the market; the other is wireless electronic peepholes, visitor images and videos are Through wireless transmission, it can be viewed remotely through a wireless receiving terminal. [0003] For wireless electronic peepholes, there are usually two ways to install them: first, the wireless communication module, application proc...

AI Technical Summary

Problems solved by technology

[0003] For wireless electronic peepholes, there are usually two ways to install them: first, the wireless communication module, application processor and other modules are installed indoors, and the camera module, voice module, human-computer interaction module, etc. are installed outdoors. Since the communication module is indoors, the signal lines of the camera module, voice module, and human-computer interaction module must be introduced to the indoor wireless module. Due to the large number of signal lines, it is necessary to connect the indoor and outdoor modules through connectors or welding. On the one hand, it will increase the cost of wireless electronic peepholes. On the other hand, it is difficult for users to install, and these signal lines are easily damaged when they pass through the peephole holes; Both the interaction module and the application processor are outdoors, and no modules are installed indoors. The relevant signal lines of the camera and other modules do not need to pass through the peepholes to the indoors, so there is no problem in the first method; but a new problem arises, It is because the wireless signal of the electronic peephole is poor in passing through walls. If the indoor wireless router is far away from the peephole outside the door or there are more walls, it is likely that the wireless communication cannot be realized due to the signal attenuation too much or the wireless communication effect is poor.

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