技术领域technical field
本发明涉及智能家居技术领域，尤其涉及一种判断人是否位于床上的装置及其使用方法。The invention relates to the field of smart home technology, in particular to a device for judging whether a person is on a bed and a method for using the same.
背景技术Background technique
现今正处于当全世界的科学技术飞速发展的时期，人类的生活水平得到了显著的提高，衣食住行也变得更为方便，同时对日常生活中行为便捷度的要求也日益提升，这很大程度上归功于各种方便有效的电子设备。随着互联网思维的影响越来越大，“智能家居”这一概念逐渐深入人心，并且在各城市家庭中得到了一定的应用，成为未来家居装饰潮流发展的最新方向。但智能家居正处于发展阶段，家居智能化存在一系列问题等待解决，同时在技术领域也存在很大的空间值得我们发掘。例如，在智能化方面，应该使各个用电设备的控制更为便捷，从而进一步减少人工控制的程度。如果能够获取家中人做出的行为信息，那么智能系统便可以做出决策，控制房内各个电器的使用，使家居智能化。在识别方法上，可以借助各种传感器来判断人与各种物体间的距离，或者感知某种物体(人)的运动状态，因此，传感器的应用显得尤为重要。Nowadays, we are in a period of rapid development of science and technology all over the world. The living standards of human beings have been significantly improved, and the basic necessities of life have become more convenient. At the same time, the requirements for the convenience of behavior in daily life are also increasing. Thanks to various convenient and effective electronic devices. With the increasing influence of Internet thinking, the concept of "smart home" has gradually become popular, and has been applied in families in various cities, becoming the latest direction for the development of home decoration trends in the future. However, the smart home is in the development stage, and there are a series of problems waiting to be solved in the smart home. At the same time, there is a lot of space in the technical field that is worth exploring. For example, in terms of intelligence, the control of various electrical equipment should be made more convenient, thereby further reducing the degree of manual control. If the behavior information of the family members can be obtained, the intelligent system can make decisions, control the use of various electrical appliances in the room, and make the home intelligent. In terms of recognition methods, various sensors can be used to judge the distance between a person and various objects, or to perceive the motion state of a certain object (person). Therefore, the application of sensors is particularly important.
人的行为识别包含多个方面。就开关门来说，若可以检测出门的开关状态，便可以识别出人的当时的行为动作是关门或者开门，进而判断人是否在房内，从而控制房间内外的电器使用。因此设计出一种判断门的打开关闭状态的装置，可以有效的实现门开关的智能检测，若结合智能家居中的其他传感器，便可以更加准确、实时地识别人在家中做出的行为动作，从而指导智能家居系统进行决策。现有的红外传感器，可以用来判断人是否在其周围，而超声波传感器可以用来某样物体与其的距离，将两者结合，可以达到判断人是否在床的目的。Human behavior recognition includes many aspects. As far as opening and closing the door is concerned, if the opening and closing state of the door can be detected, it can be recognized that the person's behavior at that time is closing or opening the door, and then judge whether the person is in the room, so as to control the use of electrical appliances inside and outside the room. Therefore, a device for judging the opening and closing state of the door is designed, which can effectively realize the intelligent detection of the door switch. If combined with other sensors in the smart home, it can more accurately and real-time identify the behaviors of people at home. So as to guide the smart home system to make decisions. Existing infrared sensors can be used to judge whether people are around them, while ultrasonic sensors can be used to measure the distance between certain objects and them. Combining the two can achieve the purpose of judging whether people are in bed.
发明内容Contents of the invention
为了克服现有技术存在的缺点与不足，本发明提供一种判断人是否位于床上的装置及其使用方法，通过红外传感器对人的感知以及超声波传感器对距离的感知来判断人是否在床上，从而使智能家居系统能够决策整个家庭中电器的使用，达到简化控制系统、解放人力的作用。In order to overcome the shortcomings and deficiencies of the prior art, the present invention provides a device for judging whether a person is on the bed and a method of use thereof, and judges whether the person is on the bed through the perception of the person by the infrared sensor and the perception of the distance by the ultrasonic sensor, thereby Enable the smart home system to decide the use of electrical appliances in the whole family, so as to simplify the control system and liberate manpower.
为解决上述技术问题，本发明提供如下技术方案：一种判断人是否位于床上的装置，包括红外传感器以及超声波传感器，所述红外传感器用于判断用户的活动范围，所述超声波传感器用于检测用户与其直接的距离。In order to solve the above technical problems, the present invention provides the following technical solution: a device for judging whether a person is on the bed, including an infrared sensor and an ultrasonic sensor, the infrared sensor is used to judge the user's range of activities, and the ultrasonic sensor is used to detect the user's its immediate distance.
本发明另一目的是提供一种判断人是否位于床上的装置的使用方法，包括下述步骤：Another object of the present invention is to provide a method for using a device for judging whether a person is on a bed, comprising the following steps:
S1、将红外传感器和超声波传感器设置于正对于床的天花板上；当人活动于红外传感器预设定的范围之内时，判断为有人状态；S1. Set the infrared sensor and the ultrasonic sensor on the ceiling facing the bed; when a person moves within the preset range of the infrared sensor, it is judged as a human state;
S2、在红外传感器判断其周围有人的条件下，若超声波传感器探测到对面物体与其距离小于设定好的数值，此时则判断床上有人。S2. Under the condition that the infrared sensor judges that there are people around it, if the ultrasonic sensor detects that the distance between the opposite object and the distance thereof is less than the set value, it is judged that there are people on the bed.
采用上述技术方案后，本发明至少具有如下有益效果：After adopting the above technical solution, the present invention has at least the following beneficial effects:
(1)本发明结合红外传感器和超声波传感器，可轻松判断用户的睡眠行为，助于智能家居的控制系统对用户行为信息的采集。；(1) The present invention combines an infrared sensor and an ultrasonic sensor to easily judge a user's sleep behavior, and is helpful for a smart home control system to collect user behavior information. ;
(2)本发明通过对用户行为的采集，有利于智能家居系统对用电器的相关决策；(2) The present invention is beneficial to the relevant decision-making of the smart home system for electrical appliances through the collection of user behavior;
(3)本发明作为整个智能家居系统的基础装置，能减少用户较为繁琐的手动控制达到解放人力，实现家居智能化的目的。(3) As the basic device of the entire smart home system, the present invention can reduce the cumbersome manual control of the user to liberate manpower and realize the purpose of intelligent home furnishing.
附图说明Description of drawings
图1为本发明一种判断人是否位于床上的装置的安装位置示意图。Fig. 1 is a schematic diagram of the installation position of a device for judging whether a person is on a bed according to the present invention.
具体实施方式detailed description
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互结合，下面结合附图和具体实施例对本申请作进一步详细说明。It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be further described in detail below in conjunction with the drawings and specific embodiments.
实施例Example
如图1所示，本发明提供一种判断人是否位于床上的装置2，该装置2由红外传感器和超声波传感器组成。红外传感器与超声波传感器并列放置固定于一块板上，外部用塑料外壳封装，留有出线口，信号通过出线传至中央控制系统。整个装置可以手动安装和拆卸，贴于床板3正对的天花板1上，床紧挨着墙壁4。红外传感器的作用是判断人是否在其周围，超声波传感器的作用是判断人是否在床上。As shown in FIG. 1 , the present invention provides a device 2 for judging whether a person is on a bed, and the device 2 is composed of an infrared sensor and an ultrasonic sensor. The infrared sensor and the ultrasonic sensor are placed side by side and fixed on a board, and the outside is packaged with a plastic shell, leaving an outlet, and the signal is transmitted to the central control system through the outlet. The whole device can be manually installed and disassembled, and is attached to the ceiling 1 facing the bed board 3, and the bed is next to the wall 4. The function of the infrared sensor is to judge whether people are around it, and the function of the ultrasonic sensor is to judge whether people are on the bed.
当红外传感器感应出事先设定的一定范围内有人且超声波传感器感应出对面物体与其距离小于设定好的数值时，经过出线传至中央控制系统的信号被识别，系统判断床上有人。When the infrared sensor senses that there is a person within a certain range set in advance and the ultrasonic sensor senses that the distance between the opposite object and it is less than the set value, the signal transmitted to the central control system through the outgoing line is recognized, and the system judges that there is someone on the bed.
本发明装置1的主流程为：The main process of device 1 of the present invention is:
用户在床→传感器响应→信号传至控制系统→系统识别为有人位于床上→决策家中电器使用。The user is on the bed → the sensor responds → the signal is sent to the control system → the system recognizes that someone is on the bed → decides the use of electrical appliances in the home.
本发明装置1的具体使用方法为：The concrete usage method of device 1 of the present invention is:
S1、将红外传感器和超声波传感器设置于正对于床的天花板上；当人活动于红外传感器预设定的范围之内时，判断为有人状态；S1. Set the infrared sensor and the ultrasonic sensor on the ceiling facing the bed; when a person moves within the preset range of the infrared sensor, it is judged as a human state;
S2、在红外传感器判断其周围有人的条件下，若超声波传感器探测到对面物体与其距离小于设定好的数值，此时则判断床上有人。S2. Under the condition that the infrared sensor judges that there are people around it, if the ultrasonic sensor detects that the distance between the opposite object and the distance thereof is less than the set value, it is judged that there are people on the bed.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解的是，在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种等效的变化、修改、替换和变型，本发明的范围由所附权利要求及其等同范围限定。While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various equivalents may be made to these embodiments without departing from the principles and spirit of the invention. Changes, modifications, substitutions and variations, the scope of the present invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398855.8ACN107239041A (en) | 2017-05-31 | 2017-05-31 | It is a kind of to judge device and its application method that whether people is located on bed |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398855.8ACN107239041A (en) | 2017-05-31 | 2017-05-31 | It is a kind of to judge device and its application method that whether people is located on bed |
| Publication Number | Publication Date |
|---|---|
| CN107239041Atrue CN107239041A (en) | 2017-10-10 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398855.8APendingCN107239041A (en) | 2017-05-31 | 2017-05-31 | It is a kind of to judge device and its application method that whether people is located on bed |
| Country | Link |
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| CN (1) | CN107239041A (en) |
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| RJ01 | Rejection of invention patent application after publication | Application publication date:20171010 | |
| RJ01 | Rejection of invention patent application after publication |