CN105701995A - Intelligent reminding device for item forgetting prevention - Google Patents
Intelligent reminding device for item forgetting prevention Download PDFInfo
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- CN105701995A CN105701995A CN201610163981.0A CN201610163981A CN105701995A CN 105701995 A CN105701995 A CN 105701995A CN 201610163981 A CN201610163981 A CN 201610163981A CN 105701995 A CN105701995 A CN 105701995A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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Abstract
Disclosed in the invention is an intelligent reminding device for item forgetting prevention. An infrared sensor detects whether someone leaves a sensing area; and a mechanical module and an accelerometer detection module are used in a cooperative mode to detect whether an item is suspended. A bearing of the mechanical module is fixed on a side wall of a box body and cooperates with a rotation shaft; one end of each of two reset springs is fixed on the box body and the other ends of the two reset springs are connected to two coaxial radial sides of the rotation shaft; and a vertical line rotates around the rotation shat and passes through a safety plug to connect an external hook at the outer side of the box body. After an item is hung at the hook, a central processing module determines whether a situation of forgetting an item occurs according to input information from the sensor; and if so, a voice module broadcasts voice reminding information circularly. According to the provided intelligent reminding device, the device has advantages of fast response and timely reminding. Economic losses caused by forgetting personal belongs can be avoided. The provided device is suitable for various occasions like a hotel, a bathroom in an airport, a washing stand, and a fitting room.
Description
Technical field
The present invention relates to infrared sensing identification technical field, specifically, relate to a kind of articles forgetting intelligent reminding device。
Background technology
Along with socioeconomic fast development, the rhythm of people's daily life is also being accelerated, and personal effects loss happens occasionally, and has become the inevitable problem of modern。Object loss can cause irremediable economic loss on the one hand, and the individual privacy revealed on the other hand also can bring impact in various degree to different groups。When the theory of human nature service is deep, polytype alarm set arises at the historic moment。As patent of invention CN200610123278 discloses a kind of intelligence briefcase, relating to radio frequency discrimination RFID technology, it is just for the specific crowd holding this intelligence briefcase, and the scope benefiting from crowd is subject to specific restriction。Disclosed in patent of invention CN201110340073, intelligent reminding device lost by a kind of key, this intelligent reminding device has compact structure, light feature, but lose reminding object and be only key, product function is excessively single, not being fully solved Problems existing in real work life, popularization and application are limited to。
The present invention program takes into full account Problems existing in real work, life, so as to the lost objects being used for reminding is in extensive range, such as carry-on articles such as key, mobile phone, wallet, briefcase, medicated clothings。And do not select crowd, be perfectly facing masses；And be suitable for installation and be placed on airport, the toilet in hotel, Wash Units and many places of fitting rooms in shopping mall, practical requirement。
Summary of the invention
In order to avoid the deficiency that prior art exists, the present invention proposes a kind of articles forgetting intelligent reminding device。This device has articles forgetting automatic information broadcast prompting function, and structural volume is little, easy to operate, can point out article feature widely。
The technical solution adopted for the present invention to solve the technical problems is: include mechanical module, infrared sensing mould device, central processing module, accelerometer detection module, display lamp, voice module, power supply, described infrared sensor is connected with the input of central processing module, infrared sensor is monitored in real time, transmits information to central processing module simultaneously；
Described accelerometer detection module is arranged on rotating shaft top, and accelerometer detection module outfan is connected with the input of central processing module, and accelerometer detection module is used for the detection rotating shaft anglec of rotation in real time, transmits information to central processing module simultaneously；
The input of described display lamp and voice module is connected with central processing module outfan, and outfan and speaker connect, and reception central processing module sends instruction and reports voice reminder continuously；
Described central processing module is used for processing input information, and controls whether to send voice reminder instruction；
Described mechanical module includes bearing, rotating shaft, back-moving spring, vertical line, flame-arrester vent plug, hook, two bearings is separately fixed on box bilateral wall, and be symmetrically installed, rotating shaft and bearing fit, two back-moving spring one end are separately fixed on casing, the two back-moving spring other ends are connected to rotating shaft coaxle radially opposite sides, and back-moving spring original state extends naturally, and vertical line curls up rotating shaft and is connected with hook outside casing through flame-arrester vent plug；
Described power supply is DC source, is used for powering for central processing module。
Infrared sensor is HC-SR501 type sensor, and induction range is less than 120 degree of cone angles, maximum detecting distance 7 meters, Time delay scalable, scope of compromise 0.3 second to 10 minutes。
Accelerometer detection module adopts ADXL330 type three axis accelerometer, measures and ranges for ± 2g。
Beneficial effect
A kind of articles forgetting intelligent reminding device that the present invention proposes, is based on infrared electronic technology, and infrared sensor is a kind of sensor completing detection function with infrared ray for medium。Infrared sensor detects use in particular with the sensitivity of far infrared scope as human body, infrared wavelength ratio visible ray length and shorter than electromagnetic wave, the body temperature of human body is 36～37 degrees Celsius, and radiated peak value is the far infrared of 9～10 microns。Articles forgetting intelligent reminding device is by whether infrared ray sensor monitoring people leaves the state of induction zone；Mechanical module and accelerometer detection module are with the use of to detect whether suspended item；Bearing in mechanical module is fixed on wall box and is symmetrically installed, rotating shaft and two bearing fits on wall box, two back-moving spring one end respectively are fixed on casing, the other end is connected to rotating shaft coaxle radially opposite sides, and original state back-moving spring extends naturally, vertical line curls up rotating shaft and is connected with hook outside casing through flame-arrester vent plug；After article are hung over hook place, determine whether to forget the situation of article by central processing module according to sensor input information, if any forgeing, circulate to report by the prompting function of voice module and remind voice messaging, can remind in time and wash one's hands at Wash Units, or toilet goes to toilet when leaving, it has been found that the omission of important item, thus avoiding the loss of important item and causing unnecessary economic loss。As fitting room etc. is not suitable for installing the sensitive sites of monitoring device, if there being loss, inevitably resulting in the dispute of consumer and businessman, wasting time and energy。Articles forgetting intelligent reminding device is quick on the draw, and reminds in time, solves from the source of dispute。
It is small and exquisite that articles forgetting intelligent reminding device of the present invention has structural volume, can be independently from, it is adaptable to multiple place, and generalization is strong。
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, one articles forgetting intelligent reminding device of the present invention is described in further detail。
Fig. 1 is articles forgetting intelligent reminding device system block diagram of the present invention。
Fig. 2 is articles forgetting intelligent reminding device structural representation of the present invention。
In figure:
1. power supply 2. voice module 3. display lamp 4. back-moving spring 5. mechanical module 6. accelerometer detection module 7. infrared sensor 8. central processing module
Detailed description of the invention
The present embodiment is a kind of articles forgetting intelligent reminding device, this device can be applicable between hotel, airfield hygiene, the multiple place of Wash Units or fitting room, if any articles forgetting, reminds voice messaging by reminding circulation to report, remind in time, it is to avoid the loss of carry-on property and economic loss。
Consulting Fig. 1, Fig. 2, the present embodiment articles forgetting intelligent reminding device is made up of power supply 1, voice module 2, display lamp 3, back-moving spring 4, mechanical module 5, accelerometer detection module 6, infrared sensor 7, central processing module 8。Infrared sensor 7 is connected with the input of central processing module 8, and infrared sensor 7 is monitored in real time can survey in scope, transmits information in time to central processing module 8 simultaneously；Infrared sensor 7 adopts HC-SR501 type sensor, repeatable triggering, and induction range is less than 120 degree of cone angles, and maximum detecting distance is 7 meters, and Time delay can be reconciled, scope of compromise 0.3 second to 10 minutes。Accelerometer detection module 6 is arranged on the rotating shaft top of mechanical module, accelerometer detection module 6 outfan is connected with the input of central processing module 8, accelerometer detection module 6 is used for the detection rotating shaft anglec of rotation in real time, transmits information to central processing module 8 simultaneously；Accelerometer detection module 6 adopts ADXL330 type three axis accelerometer, can the acceleration of either statically or dynamically Measuring Object, measure scope ± 2g。Can be independently from after the power supply of display lamp 3, voice module 2, also can be used in combination simultaneously, the input of display lamp 3 and voice module 2 is connected with central processing module 8 outfan, and outfan is connected with speaker, and reception sends " prompting " instruction and reports voice reminder continuously；Display lamp 3 and voice module 2 model are ISD1820, and include power is 0.5W speaker simultaneously, it is achieved loop play, repeated taping function。
In the present embodiment, mechanical module 5 includes bearing, rotating shaft, back-moving spring 4, vertical line, flame-arrester vent plug, hook, two bearings are separately fixed on box bilateral wall, and be symmetrically installed, rotating shaft and bearing fit, two back-moving spring 4 one end are separately fixed on casing, two back-moving spring 4 other ends are connected to rotating shaft coaxle radially opposite sides, during rotating shaft initial position, back-moving spring 4 extends naturally, and vertical line curls up rotating shaft and is connected with hook outside casing through flame-arrester vent plug；Mechanical module 5 is connected with accelerometer detection module 6, and mechanical module 5 is used for hanging up article with linking up with to be connected by vertical line with accelerometer detection module 6 combined effect。When having article on hook, mechanical module 5 provides an angle information to accelerometer detection module 6；Accelerometer detection module 6 changes for the angle detected mechanical module 5 within, by mechanical module 5 and accelerometer detection module 6 with the use of, in order to detect whether placing articles。If article are overweight, flame-arrester vent plug fills in vertical line outlet, keeps fixing, and rotating shaft rotates to maximum angle。Now, even if article continue weightening finish, under the effect of flame-arrester vent plug, rotating shaft still remains stationary as。Take article away, under the effect of back-moving spring 4, recover initial position。The other end of accelerometer detection module 6 is connected with central processing module 8, and transmits detection information in real time。The information that central processing module 8 inputs according to sensor is judged, when people leaves infrared detection induction zone, namely definition behaviour has been moved off, now, if still having the information that article are placed to be delivered to central processing module 8, namely central processing module 8 sends prompting instruction to voice module 2。Display lamp is for characterizing the duty of central processing module 8。Voice module 2 connect power supply independently from time, can immediately input one section of voice messaging less than 10 seconds；When being used in combination with central processing module 8, voice module 2 is as by flip-flop, receiving and remind instruction, and is broadcast by speaker circulation。
In the present embodiment, power supply 1 provides direct current safe voltage for central processing module 8。When people hangs up weight, infrared sensor 7 can sense that the existence of people enters duty, send pulse to central processing module 8 simultaneously, display lamp 3 is bright, the moment amplification rotating shaft of mechanical module can rotate, and the accelerometer detection module 6 being arranged on rotating shaft top can sense angle change, and accelerometer detection module 6 outfan is connected with central processing module 8, sending pulse to central processing module 8, central processing module 8 enters duty。When people leaves, infrared sensor 7 senses and sends pulse less than the existence of people to central processing module 8, and display lamp 3 goes out。If weight is not taken away, accelerometer detection module 6 does not send pulse to central processing module 8, and central processing module 8 controls voice module 2 and works, and carries out voice reminder；When people takes article away, back-moving spring 4 makes accelerometer detection module 6 reset, and central processing module 8 sends instruction to voice module 2, and voice module 2 quits work。
Claims (3)
1. an articles forgetting intelligent reminding device, it is characterized in that: include mechanical module, infrared sensing mould device, central processing module, accelerometer detection module, display lamp, voice module, power supply, described infrared sensor is connected with the input of central processing module, infrared sensor is monitored in real time, transmits information to central processing module simultaneously；Described accelerometer detection module is arranged on rotating shaft top, and accelerometer detection module outfan is connected with the input of central processing module, and accelerometer detection module is used for the detection rotating shaft anglec of rotation in real time, transmits information to central processing module simultaneously；The input of described display lamp and voice module is connected with central processing module outfan, and outfan and speaker connect, and reception central processing module sends instruction and reports voice reminder continuously；Described central processing module is used for processing input information, and controls whether to send voice reminder instruction；Described mechanical module includes bearing, rotating shaft, back-moving spring, vertical line, flame-arrester vent plug, hook, two bearings is separately fixed on box bilateral wall, and be symmetrically installed, rotating shaft and bearing fit, two back-moving spring one end are separately fixed on casing, the two back-moving spring other ends are connected to rotating shaft coaxle radially opposite sides, and back-moving spring original state extends naturally, and vertical line curls up rotating shaft and is connected with hook outside casing through flame-arrester vent plug；Described power supply is DC source, is used for powering for central processing module。
2. articles forgetting intelligent reminding device according to claim 1, it is characterised in that: infrared sensor is HC-SR501 type sensor, and induction range is less than 120 degree of cone angles, maximum detecting distance 7 meters, Time delay scalable, scope of compromise 0.3 second to 10 minutes。
3. articles forgetting intelligent reminding device according to claim 1, it is characterised in that: accelerometer detection module adopts ADXL330 type three axis accelerometer, measures and ranges for ± 2g。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163981.0A CN105701995B (en) | 2016-03-22 | 2016-03-22 | A kind of articles forgetting intelligent reminding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163981.0A CN105701995B (en) | 2016-03-22 | 2016-03-22 | A kind of articles forgetting intelligent reminding device |
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| CN105701995A true CN105701995A (en) | 2016-06-22 |
| CN105701995B CN105701995B (en) | 2018-02-09 |
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| CN201610163981.0A Expired - Fee Related CN105701995B (en) | 2016-03-22 | 2016-03-22 | A kind of articles forgetting intelligent reminding device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228963A (en) * | 2016-07-28 | 2016-12-14 | 广东工业大学 | A kind of multifunctional portable touches upright piano |
| CN106213907A (en) * | 2016-09-06 | 2016-12-14 | 安庆建金智能科技有限公司 | A kind of ceramic vase with wireless charging function |
| CN106335416A (en) * | 2016-09-06 | 2017-01-18 | 安庆建金智能科技有限公司 | Automobile armrest box with forgetting prompting and wireless charging functions |
| CN106910324A (en) * | 2017-04-21 | 2017-06-30 | 南京工业职业技术学院 | A kind of intelligent hook system |
| CN107752882A (en) * | 2016-08-22 | 2018-03-06 | 四川汇智众创科技有限公司 | Multifunctional intelligent environmental protection chart drum |
| CN108643615A (en) * | 2018-05-22 | 2018-10-12 | 郑州赫恩电子信息技术有限公司 | A kind of communication equipment Middle School telephone booth |
| CN109756609A (en) * | 2019-03-02 | 2019-05-14 | 孔伟伟 | A kind of smartphone bracket |
| CN111068240A (en) * | 2019-12-30 | 2020-04-28 | 江苏福维健康科技有限公司 | Multifunctional sports apparatus |
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| CN201429891Y (en) * | 2009-06-30 | 2010-03-24 | 李建 | Multifunctional key reminder |
| CN103870856A (en) * | 2013-11-05 | 2014-06-18 | 高贤荣 | Radio frequency identification technology-based micro personal object management intelligent system and method |
| US8981934B2 (en) * | 2010-12-13 | 2015-03-17 | Welch Allyn, Inc. | Loss prevention system |
| CN204537407U (en) * | 2015-04-28 | 2015-08-05 | 陆彦丞 | Prevent forgeing article-holding device |
| CN204833635U (en) * | 2015-08-03 | 2015-12-02 | 宿州学院 | Prevent losing warning pendant |
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Patent Citations (5)
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| CN201429891Y (en) * | 2009-06-30 | 2010-03-24 | 李建 | Multifunctional key reminder |
| US8981934B2 (en) * | 2010-12-13 | 2015-03-17 | Welch Allyn, Inc. | Loss prevention system |
| CN103870856A (en) * | 2013-11-05 | 2014-06-18 | 高贤荣 | Radio frequency identification technology-based micro personal object management intelligent system and method |
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| CN204833635U (en) * | 2015-08-03 | 2015-12-02 | 宿州学院 | Prevent losing warning pendant |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228963A (en) * | 2016-07-28 | 2016-12-14 | 广东工业大学 | A kind of multifunctional portable touches upright piano |
| CN107752882A (en) * | 2016-08-22 | 2018-03-06 | 四川汇智众创科技有限公司 | Multifunctional intelligent environmental protection chart drum |
| CN106213907A (en) * | 2016-09-06 | 2016-12-14 | 安庆建金智能科技有限公司 | A kind of ceramic vase with wireless charging function |
| CN106335416A (en) * | 2016-09-06 | 2017-01-18 | 安庆建金智能科技有限公司 | Automobile armrest box with forgetting prompting and wireless charging functions |
| CN106910324A (en) * | 2017-04-21 | 2017-06-30 | 南京工业职业技术学院 | A kind of intelligent hook system |
| CN108643615A (en) * | 2018-05-22 | 2018-10-12 | 郑州赫恩电子信息技术有限公司 | A kind of communication equipment Middle School telephone booth |
| CN109756609A (en) * | 2019-03-02 | 2019-05-14 | 孔伟伟 | A kind of smartphone bracket |
| CN111068240A (en) * | 2019-12-30 | 2020-04-28 | 江苏福维健康科技有限公司 | Multifunctional sports apparatus |
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| Publication number | Publication date |
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| CN105701995B (en) | 2018-02-09 |
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