CN206697010U - Bathroom tumble alarm device - Google Patents
Bathroom tumble alarm device Download PDFInfo
- Publication number
- CN206697010U CN206697010U CN201720491275.9U CN201720491275U CN206697010U CN 206697010 U CN206697010 U CN 206697010U CN 201720491275 U CN201720491275 U CN 201720491275U CN 206697010 U CN206697010 U CN 206697010U
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- China
- Prior art keywords
- bathroom
- output end
- chip microcomputer
- camera
- image processor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
It the utility model is related to a kind of bathroom tumble alarm device, including pyroelectric infrared sensor, camera, image processor, first speech iput circuit, single-chip microcomputer, alarm, pyroelectric infrared sensor is arranged in the side wall in bathroom, camera is arranged on the roof center in bathroom, the output end of pyroelectric infrared sensor is connected with filter circuit, the output end of filter circuit is connected with A/D converter, the output end of camera is connected with the input of described image processor, the output end of A/D converter, the output end of image processor, the output end of first speech iput circuit is connected with the input of single-chip microcomputer, the output end of single-chip microcomputer is connected with the alarm.The utility model learns the change of different time human body image by image processor, so as to judge whether people falls by camera captured in real-time image, simultaneously and the first speech iput circuit cooperating, double insurance, if warning message can be learnt in time by falling, given treatment to.
Description
Technical field
It the utility model is related to a kind of warning device, more particularly to a kind of bathroom tumble alarm device.
Background technology
Bathroom turns into the place passed in and out needed for people's daily life, but because bathroom environment is moist, bathroom is anticipated
Outer event is happened occasionally, and the people that especially old man or action have obstacle is injured very generally, if falling caused by being fallen in bathroom
Nobody comes to give treatment in time, waits a period of time just to find, and may result in some very serious consequences.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of bathroom tumble alarm device simple in construction.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of bathroom tumble alarm device, including heat
Electric infrared sensor, camera, image processor, the first speech iput circuit, single-chip microcomputer, alarm are released, the pyroelectricity is red
Outer sensor is arranged in the side wall in the bathroom, and the camera is arranged on the roof center in the bathroom, the pyroelectricity
The output end of infrared sensor is connected with filter circuit, and the output end of the filter circuit is connected with A/D converter, the shooting
The output end of head is connected with the input of described image processor, the output end of the A/D converter, image processor it is defeated
Go out end, input of the output end of the first speech iput circuit with the single-chip microcomputer is connected, the output end of the single-chip microcomputer
It is connected with the alarm.
In one preferred embodiment of the utility model, bathroom tumble alarm device further comprises also defeated including the second voice
Entering circuit and wireless communication line, second speech iput circuit and wireless communication line are connected with the single-chip microcomputer,
The wireless communication line is connected with mobile device.
In one preferred embodiment of the utility model, bathroom tumble alarm device further comprises that the mobile device is hand
Machine or tablet personal computer.
In one preferred embodiment of the utility model, bathroom tumble alarm device further comprises that the alarm is acousto-optic
Alarm.
In one preferred embodiment of the utility model, bathroom tumble alarm device further comprises that described image processor is
DSP image processors.
In one preferred embodiment of the utility model, bathroom tumble alarm device further comprises that the single-chip microcomputer is
AT89C51 single-chip microcomputers.
The utility model solves defect present in background technology, and the utility model passes through camera captured in real-time figure
Picture, the change of different time human body image is learnt by image processor, so as to judge whether people falls, while with first
Speech iput circuit cooperating, double insurance, if someone, which falls, can learn warning message in time, given treatment to.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of preferred embodiment of the present utility model；
In figure：2nd, pyroelectric infrared sensor, 4, camera, 6, image processor, the 8, first speech iput circuit, 10,
Single-chip microcomputer, 12, alarm, 14, filter circuit, 16, A/D converter, the 18, second speech iput circuit, 20, wireless telecommunications electricity
Road, 22, mobile device.
Embodiment
The utility model is described in further detail presently in connection with drawings and examples, these accompanying drawings are simplified
Schematic diagram, only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the structure relevant with the utility model
Into.
As shown in figure 1, a kind of bathroom tumble alarm device, including pyroelectric infrared sensor 2, camera 4, image procossing
Device 6, the first speech iput circuit 8, single-chip microcomputer 10, alarm 12, pyroelectric infrared sensor 2 are arranged in the side wall in bathroom,
For detecting whether someone enters bathroom, camera 4 is arranged on the roof center in bathroom, and camera 4 is shot vertically downward, heat
The output end for releasing electric infrared sensor 2 is connected with filter circuit 14, and the output end of filter circuit 14 is connected with A/D converter 16,
The output end of camera 4 is connected with the input of image processor 6, the output end of A/D converter 16, image processor 6
The input of output end, the output end of the first speech iput circuit 8 with single-chip microcomputer 10 is connected, the output end of single-chip microcomputer 10 with
Alarm 12 is connected.Because the position of camera 4 is fixed, the space in bathroom and decoration are also changeless, so
It is constant that camera 4, which takes the overall picture come, when simply people's area occupied in overall picture changes, so as to
It is in normal condition or tumble to judge people, can be alarmed when being judged as and falling by alarm 12, takes arrange in time
Apply.First speech iput circuit 8 can the special sound of typing, such as " ", the sound of " " or " help " etc, by the sound
Signal passes to single-chip microcomputer 10, and the control alarm 12 that is judged as having fallen of single-chip microcomputer 10 is alarmed, and is worked, is kept away simultaneously with camera 4
Exempt to fail to report police, double insurance.
Also include the second speech iput circuit 18 and wireless communication line 20, the second speech iput circuit 18 and wireless telecommunications
Circuit 20 is connected with single-chip microcomputer 10, and wireless communication line 20 is connected with mobile device 22, opens and moves while alarm
Voice call between dynamic equipment 22, if people does not send voice, illustrates to meet accident, runs to bathroom in time；If people passes through second
Speech iput circuit 18 sends the voice of " I gets up myself, without worrying ", and the voice messaging is passed through nothing by single-chip microcomputer 10
Line communicating circuit 20 is transferred to mobile device 22, and household can not have to run to bathroom.Further preferred mobile device 22 is mobile phone,
But it is not limited to mobile phone, or tablet personal computer.
Warning message is learnt in time for the ease of household, and the preferred alarm 12 of the utility model is audible-visual annunciator.
Single-chip microcomputer 10 is quickly transferred to for the ease of image procossing and by processing data, at the utility model preferred image
Reason device 6 is DSP image processors.
The preferred single-chip microcomputer 10 of the utility model is AT89C51 single-chip microcomputers.
The utility model when in use, the shooting image of camera 4 and by image transmitting into image processor 6, at image
Reason device 6 is handled image, learns human body image ratio value occupied in general image, the ratio value i.e. human body
The ratio of the pixel count of image and the total pixel number of general image, while an a reference value, the benchmark are prestored in single-chip microcomputer 10
Value be people's normal stand, shower, sitting, when squatting down or bending over human body image area occupied in whole image ratio
Value, when more than a reference value, represent that people falls, alarm 12 is alarmed.
It is above enlightenment according to desirable embodiment of the present utility model, it is complete by above-mentioned description, related personnel
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (6)
- A kind of 1. bathroom tumble alarm device, it is characterised in that：Including pyroelectric infrared sensor, camera, image processor, First speech iput circuit, single-chip microcomputer, alarm, the pyroelectric infrared sensor are arranged in the side wall in the bathroom, institute The roof center that camera is arranged on the bathroom is stated, the output end of the pyroelectric infrared sensor is connected with filter circuit, The output end of the filter circuit is connected with A/D converter, the output end of the camera and the input of described image processor End is connected, and the output end of the A/D converter, the output end of image processor, the output end of the first speech iput circuit are equal It is connected with the input of the single-chip microcomputer, the output end of the single-chip microcomputer is connected with the alarm.
- 2. bathroom tumble alarm device according to claim 1, it is characterised in that：Also include the second speech iput circuit and Wireless communication line, second speech iput circuit and wireless communication line are connected with the single-chip microcomputer, described wireless Communicating circuit is connected with mobile device.
- 3. bathroom tumble alarm device according to claim 2, it is characterised in that：The mobile device is mobile phone or flat board Computer.
- 4. bathroom tumble alarm device according to claim 1, it is characterised in that：The alarm is audible-visual annunciator.
- 5. bathroom tumble alarm device according to claim 1, it is characterised in that：Described image processor is DSP images Processor.
- 6. bathroom tumble alarm device according to claim 1, it is characterised in that：The single-chip microcomputer is AT89C51 monolithics Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491275.9U CN206697010U (en) | 2017-05-05 | 2017-05-05 | Bathroom tumble alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491275.9U CN206697010U (en) | 2017-05-05 | 2017-05-05 | Bathroom tumble alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697010U true CN206697010U (en) | 2017-12-01 |
Family
ID=60447098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491275.9U Expired - Fee Related CN206697010U (en) | 2017-05-05 | 2017-05-05 | Bathroom tumble alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697010U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544365A (en) * | 2018-05-28 | 2019-12-06 | 众智光电科技股份有限公司 | Bathroom falling sensing device |
| CN111174923A (en) * | 2018-11-09 | 2020-05-19 | 众智光电科技股份有限公司 | Infrared array occupancy sensing device |
| CN112258787A (en) * | 2020-10-27 | 2021-01-22 | 孙峰 | Emergency call system and method for sensing life danger |
| CN113208311A (en) * | 2021-05-08 | 2021-08-06 | 广州好用科技有限公司 | Novel bathroom cabinet |
| CN113888834A (en) * | 2021-10-09 | 2022-01-04 | 杭州耶利米信息科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
-
2017
- 2017-05-05 CN CN201720491275.9U patent/CN206697010U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544365A (en) * | 2018-05-28 | 2019-12-06 | 众智光电科技股份有限公司 | Bathroom falling sensing device |
| CN111174923A (en) * | 2018-11-09 | 2020-05-19 | 众智光电科技股份有限公司 | Infrared array occupancy sensing device |
| CN112258787A (en) * | 2020-10-27 | 2021-01-22 | 孙峰 | Emergency call system and method for sensing life danger |
| CN113208311A (en) * | 2021-05-08 | 2021-08-06 | 广州好用科技有限公司 | Novel bathroom cabinet |
| CN113888834A (en) * | 2021-10-09 | 2022-01-04 | 杭州耶利米信息科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
| CN113888834B (en) * | 2021-10-09 | 2023-04-11 | 浙江杰翎健康科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190505 |