CN206238704U - SCM Based intelligent reminding knapsack - Google Patents
SCM Based intelligent reminding knapsack Download PDFInfo
- Publication number
- CN206238704U CN206238704U CN201621162186.1U CN201621162186U CN206238704U CN 206238704 U CN206238704 U CN 206238704U CN 201621162186 U CN201621162186 U CN 201621162186U CN 206238704 U CN206238704 U CN 206238704U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- pouch
- power supply
- chip microcomputer
- pressure sensor
- Prior art date
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model is related to a kind of SCM Based intelligent reminding knapsack, including knapsack body, both shoulders shoulder belt and knapsack slide fastener；Single-chip microcomputer and power supply are installed in knapsack body, connection displacement transducer in knapsack slide fastener lower end is equipped with pressure sensor and micro-vibration-motor in the interlayer of both shoulders shoulder belt top；The signal transmission of the pressure sensor on displacement transducer, shoulder belt to single-chip microcomputer, Single-chip Controlling micro-vibration-motor works；The pouch of some placing articles is provided with knapsack body, pouch bottom is respectively equipped with pressure sensor, the label of placing articles is posted in pouch, the signal of pouch pressure sensor is sent to single-chip microcomputer, single-chip microcomputer connection voice prompting device；Power supply is that each device on knapsack is powered, and power supply is portable power supply.Intelligent reminding knapsack of the present utility model can point out to wrap interior omission article, when in use, can also point out the knapsack slide fastener of behind to be opened, safe antitheft.
Description
Technical field
The utility model is related to a kind of intelligent knapsack, and in particular to a kind of SCM Based intelligent reminding knapsack.
Background technology
Used as a kind of instrument of belongings, widely, knapsack can be used to load many scrappy for the use of knapsack
Article.And backpack is the general designation to carrying on the back the knapsack in both shoulders, the most obvious characteristic of such knapsack be exactly the back side have two with
It is also that we are the most frequently used using than wide to ride over the belt on shoulder.The major advantage of both shoulders bag is to be convenient for carrying,
Liberation both hands, but it but has a very big deficiency:User forgets to zip up sometimes, or slide fastener does not draw completely
On, and knapsack we after one's death when, prevent user from finding in time, which results in knapsack some important items may
The drawbacks of dropping.
Utility model content
The purpose of this utility model is to provide a kind of SCM Based intelligent reminding knapsack.
To solve above-mentioned technical problem, the technical scheme that the utility model is provided is：
A kind of SCM Based intelligent reminding knapsack, including knapsack body, both shoulders shoulder belt and knapsack slide fastener；In knapsack sheet
Single-chip microcomputer and power supply, described knapsack slide fastener lower end connection displacement transducer, described both shoulders shoulder belt top folder are installed in vivo
Pressure sensor and micro-vibration-motor are equipped with layer；The signal of the pressure sensor on described displacement transducer, shoulder belt
Transmit to single-chip microcomputer, described Single-chip Controlling micro-vibration-motor work；When described knapsack backs on the body, on shoulder belt
The signal transmission of pressure sensor is to single-chip microcomputer, if now knapsack slide fastener is opened, the displacement transducer of knapsack slide fastener lower end will
Signal transmission to single-chip microcomputer, described Single-chip Controlling micro-vibration-motor vibrations, the knapsack slide fastener of prompter behind is opened.
The pouch of some placing articles is provided with knapsack body, described pouch bottom is respectively equipped with pressure sensing
Device, posts the label of placing articles in described pouch, the signal of described pouch pressure sensor is sent to single-chip microcomputer,
Described single-chip microcomputer connection voice prompting device, is space-time in described pouch, if pulling on knapsack slide fastener, described voice message
It is sky in device prompting pouch, voice message content has been set previously according to pouch label in described voice prompting device, works as the back of the body
Bag slide fastener is pulled on, after single-chip microcomputer receives the displacement signal of knapsack slide fastener, the signal of each pouch pressure sensor of monolithic machine testing,
Pouch is empty, and voice prompting device points out to be sky in the pouch, it is to avoid leakage band article in bag.
Described power supply is that each device on knapsack is powered, and described power supply is portable power supply.
Also include electric quantity of power supply monitoring device and buzzer, described electric quantity of power supply monitoring device connection buzzer works as institute
When the electric quantity of power supply stated is not enough, described buzzer sends alarm.
Described pouch is divided into key pouch, wallet pouch and mobile phone pouch.
Described voice prompting device is provided with the switch for closing voice message.
Described buzzer is provided with switch.
Intelligent reminding knapsack of the present utility model can point out to wrap interior omission article, when in use, can also point out the back of the body of behind
Bag slide fastener is opened, safe antitheft.Voice prompting device and buzzer are provided with switch, are applicable to be used under quiet occasion.
Brief description of the drawings
Fig. 1：System construction drawing of the present utility model.
Fig. 2：The structural representation of knapsack.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
A kind of SCM Based intelligent reminding knapsack, including knapsack body, both shoulders shoulder belt and knapsack slide fastener；In knapsack sheet
Single-chip microcomputer 1 and power supply 6, described knapsack slide fastener lower end connection displacement transducer 5, described both shoulders shoulder belt top are installed in vivo
Pressure sensor 4 and micro-vibration-motor 3 are equipped with interlayer；Pressure sensor 4 on described displacement transducer 5, shoulder belt
Signal transmission to single-chip microcomputer 1, the described control micro-vibration-motor 3 of single-chip microcomputer 1 works；When described knapsack backs on the body
When, the signal transmission of the pressure sensor 4 on shoulder belt is to single-chip microcomputer 1, if now knapsack slide fastener is opened, knapsack slide fastener lower end
Displacement transducer 5 transmits signals to single-chip microcomputer 1, and the described control micro-vibration-motor 3 of single-chip microcomputer 1 shakes, and prompter is behind
Knapsack slide fastener be opened.
In view of from school bag taking and placing books and stationery when slide fastener can also pull open, the utility model is special to be provided with shoulder belt position pressure
Force snesor, after brace pressure reaches certain value, pressure sensor 4 can send switch numbers amount to single-chip microcomputer, under single-chip microcomputer
Micro-vibration-motor is allowed to shake up to order.Further, user can only carry on the back a shoulder belt and the access article that unzips sometimes,
So there is provided when the pressure of the pressure sensor 4 on two shoulder belts is all reached after certain value, single-chip microcomputer can just allow micro-
Type vibrations motor 3 shakes.
The pouch 7 of some placing articles is provided with knapsack body, the described bottom of pouch 7 is respectively equipped with pressure biography
Sensor 8, posts the label of placing articles in described pouch 7, the signal of described pouch pressure sensor 8 is sent to list
Piece machine 1, the described connection voice prompting device 9 of single-chip microcomputer 1, is space-time in described pouch 7, described if pulling on knapsack slide fastener
The prompting pouch of voice prompting device 9 in be to have set voice previously according to pouch label in sky, described voice prompting device to carry
Show content, when knapsack slide fastener is pulled on, after single-chip microcomputer receives the displacement signal of knapsack slide fastener, each pouch pressure of monolithic machine testing is passed
The signal of sensor, pouch is empty, and voice prompting device points out to be sky in the pouch, it is to avoid leakage band article in bag.Described
Pouch is divided into key pouch, wallet pouch and mobile phone pouch.
Described power supply 6 is that each device on knapsack is powered, and described power supply 6 is portable power supply.Also include power supply electricity
Amount monitoring device and buzzer 2, described electric quantity of power supply monitoring device connection buzzer, when described electric quantity of power supply is not enough,
Described buzzer sends alarm.Preferably, described electric quantity of power supply monitoring device can be the single-chip microcomputer in the utility model.
The pressure sensor of the utility model embodiment preferably uses a kind of single chip CMOS developed by Motorola Inc.
Pressure sensor, be integrated with this sensor chip Micro-processor MCV, A/D converter, D/A converter, Interface for digital communication,
Signal adjustment circuit and temperature sensor, single-chip integration is carried out by MCU and pressure sensor, on the one hand realizes sensor system
The miniaturization of system, is conducive to avoiding signal noise to influence；On the other hand, due to being integrated with Micro-processor MCV on chip, so that
Sensor has the intelligent functions such as logic analysis judgement, and the sensor is connected with the bus of single-chip microcomputer, when user's back knapsack, institute
Can determine whether out whether user carries knapsack and transmit a signal to the single-chip microcomputer after stating pressure sensor analysis.
The displacement transducer of the utility model embodiment preferably uses magneto-resistance effect device displacement transducer, this sensor
Output voltage is proportional with displacement, can be used for rough measurement displacement, and institute's displacement sensors turn with the A/D of single-chip microcomputer
Parallel operation is connected, on the premise of the pressure sensor is transferred to the signal of the single-chip microcomputer " student's back knapsack ", institute's rheme
The output voltage of displacement sensor exports the voltage of varying strength again by the conversion of A/D because slide fastener is not closure state, the list
Correspondence signal command is given the micro-vibration-motor by piece chance, and it is more that slide fastener is pulled open, the vibrations of the micro-vibration-motor
It is more violent, reach the purpose for reminding student.And when student when walking, if slide fastener is maliciously pulled open, micro-vibration-motor
Also vibrations can be produced to remind student.
, it is necessary under quiet environment when further, to prevent from using, on described voice prompting device 9 and buzzer 2
Switch is provided with, is applicable to be used under quiet occasion.Or also can by voice prompting device of the present utility model replace with display screen,
Buzzer replaces with indicator lamp.
The above, is only preferred embodiment of the present utility model, and any formal limit is not made to the utility model
System, any those skilled in the art are not being departed from the range of technical solutions of the utility model, according to of the present utility model
Technical spirit, any simple modification made to above example, equivalent and improvement etc., still fall within the utility model
Within the protection domain of technical scheme.
Claims (5)
1. a kind of SCM Based intelligent reminding knapsack, it is characterised in that：Drawn including knapsack body, both shoulders shoulder belt and knapsack
Chain；Single-chip microcomputer and power supply, described knapsack slide fastener lower end connection displacement transducer, described both shoulders are installed in knapsack body
Pressure sensor and micro-vibration-motor are equipped with the interlayer of shoulder belt top；Pressure on described displacement transducer, shoulder belt is passed
The signal transmission of sensor to single-chip microcomputer, described Single-chip Controlling micro-vibration-motor works；It is provided with some in knapsack body
The pouch of placing articles, described pouch bottom is respectively equipped with pressure sensor, and placement thing is posted in described pouch
The label of product, the signal of described pouch pressure sensor is sent to single-chip microcomputer, described single-chip microcomputer connection voice prompting device,
If being sky in described voice prompting device prompting pouch for space-time pulls on knapsack slide fastener in described pouch；Described electricity
Source is that each device on knapsack is powered, and described power supply is portable power supply.
2. SCM Based intelligent reminding knapsack as claimed in claim 1, it is characterised in that：Also monitored including electric quantity of power supply
Device and buzzer, described electric quantity of power supply monitoring device connection buzzer, when described electric quantity of power supply is not enough, described honeybee
Ring device sends alarm.
3. SCM Based intelligent reminding knapsack as claimed in claim 1, it is characterised in that：Described pouch is divided into key
Spoon pouch, wallet pouch and mobile phone pouch.
4. SCM Based intelligent reminding knapsack as claimed in claim 1, it is characterised in that：On described voice prompting device
It is provided with the switch for closing voice message.
5. SCM Based intelligent reminding knapsack as claimed in claim 2, it is characterised in that：Described buzzer is provided with out
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621162186.1U CN206238704U (en) | 2016-10-25 | 2016-10-25 | SCM Based intelligent reminding knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621162186.1U CN206238704U (en) | 2016-10-25 | 2016-10-25 | SCM Based intelligent reminding knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206238704U true CN206238704U (en) | 2017-06-13 |
Family
ID=58996876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621162186.1U Expired - Fee Related CN206238704U (en) | 2016-10-25 | 2016-10-25 | SCM Based intelligent reminding knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206238704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713300A (en) * | 2017-11-29 | 2018-02-23 | 济源市晨氧运动用品有限公司 | Gravimetric formula heavy burden inductive theft-proof bag |
| CN111657651A (en) * | 2020-06-16 | 2020-09-15 | 海尔优家智能科技（北京）有限公司 | Control method and device for backpack and backpack |
-
2016
- 2016-10-25 CN CN201621162186.1U patent/CN206238704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713300A (en) * | 2017-11-29 | 2018-02-23 | 济源市晨氧运动用品有限公司 | Gravimetric formula heavy burden inductive theft-proof bag |
| CN111657651A (en) * | 2020-06-16 | 2020-09-15 | 海尔优家智能科技（北京）有限公司 | Control method and device for backpack and backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Jiangning District of Nanjing City, 211167 Hongjing Avenue in Jiangsu province No. 1 students of Nanjing Institute of Technology Innovation Park Room 319 Patentee after: Nanjing Commission technology transfer Co.,Ltd. Address before: 1 No. 211167 Jiangsu city of Nanjing province science and Technology Park Jiangning District Hongjing Road Patentee before: Nanjing Institute of Technology |
|
| 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: 20170613 Termination date: 20211025 |