CN105816276A - Smart underpants with Bluetooth urine wetness alarm function - Google Patents
Smart underpants with Bluetooth urine wetness alarm function Download PDFInfo
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- CN105816276A CN105816276A CN201510040985.5A CN201510040985A CN105816276A CN 105816276 A CN105816276 A CN 105816276A CN 201510040985 A CN201510040985 A CN 201510040985A CN 105816276 A CN105816276 A CN 105816276A
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- bluetooth
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Abstract
The invention provides smart underpants with a Bluetooth urine wetness alarm function, relates to the technical field of Bluetooth, and aims to solve the problem that a guardian only can passively check instead of actively discovering when an infant wets the underpants by urinating. With the adoption of the BLE technology and based on the low-power dissipation Bluetooth 4.0 technology, the smart underpants with the Bluetooth urine wetness alarm function are constructed in a manner that a processor module, a temperature and humidity sensor module, an antenna module and a power module form hardware equipment, and the hardware equipment forms a network with a smart phone, so that multi-node temperature and humidity information is formed by collecting and processing temperature and humidity generated by urine in detection areas of the underpants, the formed multi-node temperature and humidity information is transmitted to the smart phone of the guardian through Bluetooth communication, urine wetness alarm information is further displayed and viewed through an APP, and the effective communication distance can reach 10 meters. When the smart underpants provided by the invention are worn by an infant, an alarm signal is sent to a guardian rapidly and remotely in real time when the infant wets the underpants by urinating, so that the harm to the infant body due to urine wetness is avoided; besides, the smart underpants provided by the invention are widely applicable to infants, the aged and patients who cannot self-control urination.
Description
Technical field
The present invention relates to Bluetooth technology application, particularly to a kind of intelligent underwear new product with bluetooth urine-wet alarm.
Background technology
At present, infant underwear is cotton or other fabric product, and major function is the physical signature such as warming, support diaper.Wearing such underwear, diaper for baby is wet can not notify guardian by initiative alarming, and wait guardian that can only be passive checks.Particularly infant is sleeping soundly when, urinates and wet usually occurs and be not easy children under guardianship finding, urinate wet after can not pole time more changing babies' napkin, the health of infant will be produced injury.
At present, under the background that Smart Home and Internet of Things develop rapidly, along with smart mobile phone universal of compatible bluetooth 4.0 standard, low-power consumption Bluetooth technology is faced with wider application.Bluetooth signal is stable and interference-free short-range communication technique advantage: be particularly suitable for solving the technical problem of infant urine wetting alarm communication in family.Bluetooth 4.0 technology of low-power consumption also can meet the technology requirement that its equipment is powered, and a button cell can use more than 1 year.According to World Health Organization (WHO), IEEE expert determination conclusion: bluetooth radiation value is 1mW, it is the one thousandth of mobile phone, health will not be produced injury.
Summary of the invention
The invention provides a kind of intelligent underwear with bluetooth urine-wet alarm.It not only has the physical signature of underwear, and has the intelligent characteristic urinating wet Realtime Alerts.
The bluetooth urine-wet alarm intelligence underwear of the present invention, is made up of three technology segment
1. bluetooth urine-wet alarm equipment and software system.
2. bluetooth urine-wet alarm equipment soft material encapsulation.
3. underpants structure technique and software bluetooth urine-wet alarm equipment technique for fixing on underwear
Detailed description of the invention
1. bluetooth urine-wet alarm equipment and software system
(1) design
Devise a kind of Temperature Humidity Sensor node based on low-power consumption bluetooth 4.0 technology, it is possible to the temperature and humidity node of node location is sent to main frame (smart mobile phone) for display alarm information.
(2) system structure
Accompanying drawing illustrates:
Fig. 1 system construction drawing
The system structure of the design is as it is shown in figure 1, the processor module of system is made up of nRF51822, and Temperature Humidity Sensor uses SHT11, and power supply uses button cell.The low-power consumption Bluetooth signal communication by 2.4GHZ of the node being made up of processor module, Temperature Humidity Sensor module, Anneta module, power module and main frame, main frame uses the APP that smart mobile phone operation information collection shows and calls, and multinode utilizes application protocol and main frame network consisting.
(3) hardware system
Fig. 2 hardware system structure
Temperature Humidity Sensor node hardware system constitute as in figure 2 it is shown,
Processor module: select nRF51822, it supports the low-power consumption high-speed RF transceiver SoC of the multi-protocols such as BLE, Gazell.There is high integration, low cost.The advantages such as disposal ability is strong, low-power consumption, small size, are especially suitable for the application of low-power consumption blue tooth products.
Temperature Humidity Sensor: use SHT11, be mainly characterized by: the functions such as temperature sensing, humidity, signal conversion, A/D conversion and heater are integrated on a chip；Interface is simple, and transmission reliability is high, and measuring accuracy is high, nor affects on transmission and precision at immersion environment.Package dimension is extra small, measures and automatically proceeds to low-power consumption mode after sign off.
Power supply uses button cell CR2032, and system is provided with 1 button and 1 LED light, for connecting test and communication state displaying.System reserves SWD detail programming interface.System uses onboard PCB antenna, and effective communication distance is up to 10 meters.
(4) Design of System Software
Fig. 3 BLE protocol stack
Design of System Software is according to BLE agreement, Temperature Humidity Sensor node application program is built on the basis of BLE protocol stack, the BLE protocol stack of bluetooth 4.0 comprises two partly: controller and main frame, the realization of protocol stack uses layered mode, and controller part includes physical layer, link layer, HCI layer；Host machine part includes logic link control and Adaptation protocol layer, safety management layer, attribute protocol layer, general-purpose accessing configuration layer, general-purpose attribute configuration layer；Upper strata can call lower floor provide function realize need function.The structure of BLE protocol stack is as shown in Figure 3
(5) humiture collection program
Fig. 4 humiture collection program
Humiture collection program includes driver and the humiture collection processing routine of SHT11, as shown in Figure 4
Fig. 5 underwear floor map
2. soft material encapsulation bluetooth urine-wet alarm equipment
(1) encapsulation: purpose is to make bluetooth urine-wet alarm equipment waterproof, capable of washing；
(2) software: when purpose is to use, it is more comfortable that infant compares hard material.
3. underpants structure technique and bluetooth urine-wet alarm equipment technique for fixing on underwear
(1) underpants structure technique: expand into the planar structure of similar two trianglees, as it is shown in figure 5, two trianglees surround, are fixed into a underwear, triangle binding site is front and back's double-layer fabric.Expanding into planar structure underwear, infant of being more convenient for is convenient, and comfortable wears off underwear.
(2) before and after bluetooth urine-wet alarm equipment is detachably secured to two similar triangle binding sites in double-layer fabric.
In sum, the invention provides a kind of intelligent underwear with bluetooth urine-wet alarm.Infant puts on the intelligent underwear of the present invention, when infant occurs urine wet, the humiture of underwear can be acquired by the bluetooth urine-wet alarm equipment being fixed on underwear, process, and the humiture nodal information that equipment is constituted can be sent to guardian's smart mobile phone display alarm information by the bluetooth 4.0 standard signal communication of low-power consumption.Can solve that family endogenous cause of ill urine is wet can not the problem of the urine wet wash such as the most more changing babies' napkin.Farthest avoid urinating the wet actual bodily harm that infant is produced.This intelligence underpants structure is designed to expand into the underwear of plane, the underwear of this planar structure according to infant physical trait, is particularly suitable for infant and wears off.The intelligent underwear of the present invention be widely used in can not Autonomous Control drown urine infant, old man, sufferer.
Claims (6)
1. an intelligent underwear with bluetooth urine-wet alarm, it is characterised in that: described intelligence underwear, not only there is underwear physical features, and there is the intelligent characteristic of Realtime Alerts because urine is wet.
Described bluetooth urine-wet alarm is the bluetooth urine-wet alarm device systems and main frame network consisting constituted based on Bluetooth Communication Technology, constitutes the network system that can realize long-range urine wetting alarm function.Described urine is wet, is the humiture environment formed in underwear search coverage urine or stool.
2. require described a kind of intelligent underwear with bluetooth urine-wet alarm according to right 1, it is characterised in that: bluetooth urine-wet alarm system is to set up based on Bluetooth technology.Hardware device is formed, with the system of main frame network consisting with processor module, Temperature Humidity Sensor module, Anneta module, power module.
3. require described a kind of intelligent underwear with bluetooth urine-wet alarm according to right 1, it is characterised in that: by the low-power consumption bluetooth 4.0 standard signal communication of 2.4GHZ between bluetooth urine-wet alarm signalling arrangement and main frame.
4. require described a kind of intelligent underwear with bluetooth urine-wet alarm according to right 1, it is characterised in that: described main frame is smart mobile phone or other individual reception, the equipment of display urine-wet alarm signal.The APP operation information using smart mobile phone or miscellaneous equipment gathers, and shows and realizes required function.
5. require described a kind of intelligent underwear with bluetooth urine-wet alarm according to right 1, it is characterised in that: bluetooth urine-wet alarm device hardware, it is packaged with flexible material.To improve comfort level.
6. require described a kind of intelligent underwear with bluetooth urine-wet alarm according to right 1, it is characterised in that: intelligence underpants structure is the technological design expanding into plane, it is simple to infant is worn, de-underwear.It it is the product of a plane bluetooth urine-wet alarm simultaneously.Underwear concept also includes that human urine directly urinates other wet article.Such as diaper, diaper, diaper etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040985.5A CN105816276A (en) | 2015-01-27 | 2015-01-27 | Smart underpants with Bluetooth urine wetness alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040985.5A CN105816276A (en) | 2015-01-27 | 2015-01-27 | Smart underpants with Bluetooth urine wetness alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105816276A true CN105816276A (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510040985.5A Pending CN105816276A (en) | 2015-01-27 | 2015-01-27 | Smart underpants with Bluetooth urine wetness alarm function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066066A (en) * | 2018-01-18 | 2018-05-25 | 深圳明弘电子科技有限公司 | A kind of urine-wet alarm system |
| CN108283541A (en) * | 2018-01-10 | 2018-07-17 | 浙江师范大学 | A kind of intelligent real time monitoring alarm set of diaper |
-
2015
- 2015-01-27 CN CN201510040985.5A patent/CN105816276A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283541A (en) * | 2018-01-10 | 2018-07-17 | 浙江师范大学 | A kind of intelligent real time monitoring alarm set of diaper |
| CN108066066A (en) * | 2018-01-18 | 2018-05-25 | 深圳明弘电子科技有限公司 | A kind of urine-wet alarm system |
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Application publication date: 20160803 |