A wireless doorbell that is convenient for the deaf to know that someone is visiting, can be installed in an easy-to-detect location, and has the function of a night light.
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Is it the Longmen Hot Spring
The following is a personal understanding. If you have different understandings, you can discuss it.
This kind of design has actually existed before, using lights to remind deaf-mute people to visit.
It can solve the problem but the existing problems are also obvious:
(1) how to grasp the position of this lamp, the current house design is various, it is estimated that it is difficult to arrange a product to give consideration to all places so that people can see; I think it is not very humane to arrange a few more. This is a psychological consideration, as if I always want to remind you that you are deaf, which is not good. Moreover, there are too many arrangements. There is no need. It is better to have no shortage than abuse. In addition to relatives, I don't think there will be many people who take the initiative to come to the door.
(2) nightlight function. This is about how to call nightlight. In terms of man-machine design, nightlight should be standardized. Even if there is no clear design specification, it has the designer's humanized understanding. After all, the light source used as night light must be the reflected light of secondary walls and so on. It is soft and not dazzling when used at night, so the height also has certain requirements. The light cannot be lit within the center of the viewing angle, so this contradicts the need to set it in an easy-to-detect location.
(3) the appearance design with egg shape makes people confused, what is the function of the ball in the middle. This kind of wall hanging product is better for conventional symmetrical shape.
In response, a smart watch and a smart phone or bracelet can solve the problem very well. directly access the whole house to the internet of things
1. This psychology is also the psychology of blind people resisting guide dogs, but they have to be accepted in the end. Deaf people may not live alone. When only deaf people are at home in the family, besides relatives, there will be takeout, courier and so on. In addition, there are people who do not have a phone number who cannot remind someone to come to the door through the vibration of their mobile phones. Moreover, the phone cannot communicate and they have to send messages.
2. The lampshade of night light is the same as that of other desk lamps. It will not be dazzling if it has the function of softening light.
3. The choice of modeling is just like some people like to make headphones into carrots and insert them into their heads, resulting in differentiation. Spherical objects are bell-closing keys. The advantage of pressing on the front is that they will not fall off due to force.
4. Finally, this is the price problem. Basically, a doorbell will be installed at home. It is not too expensive to add a light flash. It is not easy to guess what the customers are trying to do. Maybe they have already determined that this function can bring them higher sales.
Not bad