Wearable intelligent brooch for accurately evaluating environment temperature and humidity

Abstract

The utility model discloses a wearable intelligent brooch for accurate evaluation of environment temperature and humidity, which comprises a brooch assembly, and the brooch assembly comprises a brooch panel, a brooch rear cover arranged on the back surface of the brooch panel, a pin located on the back surface of the brooch panel, and a first hole site, a second hole site and a third hole site which are arranged on the surface of the brooch panel; and a temperature and humidity evaluation assembly. The brooch assembly and the temperature and humidity evaluation assembly are matched with each other, the ultraviolet sensor, the light source sensor and the ultrasonic sensor are combined to recognize indoor and outdoor environments, the temperature and humidity sensor is used for sensing and recording the temperature and humidity of the environment, the temperature and humidity are recorded through the memory chip, and the brooch is worn in front of the chest. Attractiveness is not affected, and the sensor is convenient to contact with the external environment. In terms of functions, real-time monitoring of environment temperature and humidity, position information recording, indoor and outdoor environment identification and judgment, and data recording and transmission can be realized.

Description

Technical Field

[0001] This utility model relates to the field of wearable device technology, specifically a wearable smart brooch for accurate assessment of environmental temperature and humidity. Background Technology

[0002] Ambient temperature and humidity are important meteorological factors affecting human health, including cardiovascular diseases, respiratory diseases, infectious diseases, and injuries. In the field of environment and health, current assessments of individual health risks caused by ambient temperature and humidity primarily rely on an individual's place of residence, combined with outdoor temperature and humidity monitoring data or grid data to determine exposure. Then, the degree of exposure to ambient temperature and humidity is used to determine the risk level of different health outcomes. However, individuals are mobile, not stationary, and assessments based on fixed locations can lead to significant biases. Secondly, individuals' primary activity areas are indoors, and relying solely on outdoor temperature and humidity monitoring data or grid data can result in inaccurate assessments. Thirdly, the health risks of indoor and outdoor environments at the same temperature and humidity differ; failure to differentiate between indoor and outdoor exposures can lead to errors in subsequent health risk assessments. Therefore, to meet the needs of accurate exposure assessment, equipment must simultaneously possess functions such as temperature and humidity monitoring, location tracking, indoor and outdoor environment identification, and data storage.

[0003] Currently, there are many devices on the market for real-time temperature and humidity monitoring, but most are for home use and are fixed in place. Wearable devices are less common. These devices are typically attached to a sleeve, belt, or backpack, exposing the temperature and humidity probes to the environment and recording data at pre-set time intervals, such as 5 minutes or 10 minutes. However, these real-time temperature and humidity monitoring devices only record real-time temperature and humidity values; they fail to record individual movement patterns, cannot distinguish between indoor and outdoor environments, and cannot provide the environmental temperature and humidity exposure information needed for health risk assessment.

[0004] Wearable devices used for tracking activity are primarily smart bracelets and smartwatches. The casings of smart bracelets and smartwatches are mostly made of rubber or plastic, with a certain degree of flexibility to fit the wrist. Internally, they house accelerometers, heart rate sensors, and low-power Bluetooth modules. In terms of component connections, the sensors are connected to the main chip via flexible circuit boards. The main chip handles data processing and command transmission, while the battery powers the entire system. The components are closely arranged in a long, narrow layout to fit the shape of the wrist. While smart bracelets and smartwatches perform well in outdoor positioning, they cannot distinguish between outdoor and indoor environments, and their GPS positioning accuracy is poor in complex indoor environments. Furthermore, since smart bracelets or smartwatches are worn on the wrist, they are easily obscured by clothing, which limits their expandability.

[0005] Regarding indoor and outdoor environment recognition, only one smart badge (patent number: CN308912755S) can be used to monitor UV intensity in real time, record the wearer's daily outdoor activity time, and push this data to WeChat daily. Currently, indoor and outdoor activities are mostly recorded through surveys, where individuals recall their indoor and outdoor activity times over a period of time (usually one day or one week), and the total recorded duration must match the total duration within a defined period. However, data based on individual recall has many limitations, such as memory fuzziness and forgotten details. It is usually recorded on a large time scale, such as the duration of outdoor activity each day or half-day, often resulting in significant discrepancies. The smart badge, which identifies the outdoor environment and records activity duration based on UV intensity, to some extent compensates for the shortcomings of recall-based recording. However, the smart badge can only record outdoor activity time and cannot identify activity trajectories; the lack of location information is detrimental to accurately assessing an individual's environmental exposure. Furthermore, using only UV intensity to identify the outdoor environment may be biased. Utility Model Content

[0006] Therefore, the purpose of this invention is to provide a wearable smart brooch for accurate assessment of environmental temperature and humidity. Through the cooperation of a brooch component and a temperature and humidity assessment component, combined with an ultraviolet sensor, a light source sensor, and an ultrasonic sensor, it identifies indoor and outdoor environments. The temperature and humidity sensors sense and record the environmental temperature and humidity, which is then stored in a memory chip. Worn on the chest, it is both aesthetically pleasing and convenient for the sensors to contact the external environment. Functionally, it enables real-time monitoring of environmental temperature and humidity, location information recording, indoor and outdoor environment identification and judgment, and data recording and transmission.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a wearable smart brooch for accurate assessment of environmental temperature and humidity, comprising:

[0008] A brooch assembly, comprising a brooch panel, a brooch back cover on the back of the brooch panel, a pin on the back of the brooch panel, and a first hole, a second hole, and a third hole on the surface of the brooch panel.

[0009] The temperature and humidity assessment component includes a switch located on the side of the brooch panel, a charging port located on the bottom of the brooch panel, a temperature and humidity probe located on the upper side of the brooch panel, an ultraviolet sensor, an ultrasonic sensor, a light source sensor, a circuit board, a temperature and humidity sensor, a memory chip, a power supply, a CPU chip, a Bluetooth module, and a GPS chip located in the interlayer on the back of the brooch panel.

[0010] As a preferred embodiment of the wearable smart brooch for accurate assessment of environmental temperature and humidity described in this utility model, the first hole, the second hole, and the third hole correspond to an ultraviolet sensor, an ultrasonic sensor, and a light source sensor, respectively.

[0011] As a preferred embodiment of the wearable smart brooch for accurate assessment of environmental temperature and humidity described in this utility model, the charging port is a TYPE-C interface, and the back cover of the brooch is detachably connected to the brooch panel.

[0012] As a preferred embodiment of the wearable smart brooch for accurate assessment of environmental temperature and humidity described in this utility model, the switch is used to turn the environmental assessment function on and off, and the temperature and humidity probe is used to sense the environmental temperature and humidity.

[0013] As a preferred embodiment of the wearable smart brooch for accurate assessment of environmental temperature and humidity described in this utility model, the pin is used to fix it to clothing, thereby wearing the brooch component.

[0014] As a preferred embodiment of the wearable smart brooch for accurate assessment of environmental temperature and humidity described in this utility model, the front of the brooch panel is a blank panel, except for the first, second and third holes in the middle position, and the remaining positions are customized with patterns according to requirements.

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] I. In response to the problem that traditional real-time temperature and humidity monitoring devices fail to record individual movement trajectories and cannot distinguish between indoor and outdoor environments, the smart brooch incorporates a high-precision GPS chip, ultraviolet sensor, light sensor, and ultrasonic sensor. Combined with optimized algorithms, it can simultaneously identify indoor and outdoor environments and record activity trajectories. Combined with temperature and humidity sensors, it can accurately assess an individual's exposure to environmental temperature and humidity.

[0017] Second, it overcomes the problems of inconvenience caused by its shape and wearing method, as well as limited environmental recognition due to clothing obstruction. Its small and exquisite appearance, like a regular brooch, is made of a lightweight material and can be paired with various outfits.

[0018] Third, the smart brooch focuses on temperature and humidity recording, trajectory recording, and indoor and outdoor environment recognition. It has a built-in low-power chip sensor and can be expanded in terms of power supply and storage capacity to meet the needs of long-term and large-scale indoor and outdoor activity trajectory data storage, and to review the activity history at any time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 This is a front view of the present utility model;

[0022] Figure 3 This is a reverse view of the present utility model;

[0023] Figure 4 This is a structural diagram of the internal structure of the brooch panel of this utility model.

[0024] In the diagram: 11. Brooch panel; 12. First hole; 13. Second hole; 14. Third hole; 15. Brooch back cover; 16. Pin; 21. Ultraviolet sensor; 22. Ultrasonic sensor; 23. Light source sensor; 24. Circuit board; 25. Temperature and humidity sensor; 26. Memory chip; 27. Power supply; 28. CPU chip; 29. ​​Bluetooth module; 210. Charging port; 211. Switch; 212. Temperature and humidity probe; 213. GPS chip. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] This invention provides a wearable smart brooch for accurate assessment of environmental temperature and humidity. Through the coordinated operation of the brooch component and the temperature and humidity assessment component, combined with an ultraviolet sensor, a light source sensor, and an ultrasonic sensor, it identifies indoor and outdoor environments. The temperature and humidity sensors detect and record the ambient temperature and humidity, which is then stored in a memory chip. Worn on the chest, it is both aesthetically pleasing and allows for convenient sensor contact with the external environment. Functionally, it enables real-time monitoring of ambient temperature and humidity, location information recording, indoor and outdoor environment identification and judgment, and data recording and transmission.

[0030] Figure 1 , Figure 2 , Figure 3 and Figure 4 The diagram shown is an overall structural schematic of one embodiment of a wearable smart brooch for accurate assessment of environmental temperature and humidity according to this utility model. Please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 and Figure 4 The main structure of this embodiment includes: a brooch assembly and a temperature and humidity assessment assembly.

[0031] The brooch assembly is for wearing and is used in conjunction with the temperature and humidity assessment assembly. Specifically, the brooch assembly includes a brooch panel 11, a brooch back cover 15 on the back of the brooch panel 11, a pin 16 on the back of the brooch panel 11, and a first hole 12, a second hole 13, and a third hole 14 on the surface of the brooch panel 11.

[0032] In practical use, the pin 16 is used to fix it to clothing so that the user can wear it, and the first hole 12, the second hole 13 and the third hole 14 correspond to the ultraviolet sensor 21, the ultrasonic sensor 22 and the light source sensor 23 respectively, thus completing the use of the temperature and humidity assessment component.

[0033] The temperature and humidity assessment component is used for intelligent temperature and humidity assessment. Specifically, the temperature and humidity assessment component includes a switch 211 located on the side of the brooch panel 11, a charging port 210 located on the bottom of the brooch panel 11, a temperature and humidity probe 212 located on the upper side of the brooch panel 11, an ultraviolet sensor 21, an ultrasonic sensor 22, a light source sensor 23, a circuit board 24, a temperature and humidity sensor 25, a memory chip 26, a power supply 27, a CPU chip 28, a Bluetooth module 29, and a GPS chip 213 located in the interlayer on the back of the brooch panel 11.

[0034] In practical use, the charging port 210 is a TYPE-C interface. The brooch back cover 15 and the brooch panel 11 are detachably connected to protect the electronic components in the interlayer. The switch 211 is used to turn the environmental assessment function on and off. The temperature and humidity probe 212 is used to sense the ambient temperature and humidity. The memory chip 26 is used to build an algorithm to distinguish between day and night and record data, including temperature, humidity, location data, ultraviolet intensity, light brightness, ultrasonic data, and indoor and outdoor environmental identification data. The recording period can be set by the user, generating one data point every 30 seconds, and can record for 30 days. The CPU chip 28 is used for calculation and data processing. The temperature and humidity sensor 25 is used to monitor the ambient temperature and humidity in real time. The GPS chip 21... 3 is used for precise positioning. After obtaining the longitude and latitude of the location, it combines the current time with an algorithm to distinguish between day and night. The CPU chip 28 calculates whether it is currently daytime or nighttime. If it is daytime, the light source sensor 23 is triggered first to determine whether the current location is indoors or outdoors by measuring the light intensity, and the ultraviolet sensor 21 is used to capture ultraviolet signals for further confirmation. If it is nighttime, the ultrasonic sensor 22 is triggered first to determine whether it is indoors or outdoors by detecting the reflective properties of the surrounding environment, and the ultrasonic sensor 22 and the ultraviolet sensor 21 are used for further determination. The Bluetooth module 29 is used for wireless data transmission and device settings. The power supply 27 is rechargeable and can keep the device running for 7-10 days.

[0035] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A wearable smart brooch for accurate assessment of ambient temperature and humidity, characterized in that, The utility model relates to a chest pin assembly, which comprises a chest pin panel (11), a chest pin back cover (15) arranged on the back of the chest pin panel (11), a pin (16) located on the back of the chest pin panel (11), a first hole position (12), a second hole position (13) and a third hole position (14) arranged on the surface of the chest pin panel (11). The utility model relates to a temperature and humidity evaluation assembly, which comprises a switch (211) arranged on the side of the chest pin panel (11), a charging port (210) arranged on the bottom of the chest pin panel (11), a temperature and humidity probe (212) arranged on the upper side of the chest pin panel (11), an ultraviolet sensor (21), an ultrasonic sensor (22), a light source sensor (23), a circuit board (24), a temperature and humidity sensor (25), a memory chip (26), a power supply (27), a CPU chip (28), a Bluetooth module (29) and a GPS chip (213) arranged in the interlayer on the back of the chest pin panel (11). The first hole position (12), the second hole position (13) and the third hole position (14) correspond to the ultraviolet sensor (21), the ultrasonic sensor (22) and the light source sensor (23) respectively. 2.The wearable smart brooch for accurate evaluation of ambient temperature and humidity of claim 1, wherein, The charging port (210) is a TYPE-C interface, and the chest pin back cover (15) is detachably connected with the chest pin panel (11). 3.The wearable smart brooch for accurate evaluation of ambient temperature and humidity of claim 2, wherein, The switch (211) is used to turn on and off the environmental evaluation function, and the temperature and humidity probe (212) is used to sense the environmental temperature and humidity.

4. The wearable smart brooch for accurate assessment of ambient temperature and humidity according to claim 3, wherein, The pin (16) is used to fix the chest pin assembly with clothes. 5.The wearable smart brooch for accurate evaluation of ambient temperature and humidity of claim 4, wherein, The front of the chest pin panel (11) is a blank panel, except for the first hole position (12), the second hole position (13) and the third hole position (14) in the middle position, the rest positions are customized according to requirements. 6.The wearable smart brooch for accurate evaluation of ambient temperature and humidity of claim 5, wherein: ​

Images