CN208491135U

CN208491135U - A kind of intelligent school bag with barrier prompting function

Info

Publication number: CN208491135U
Application number: CN201821064531.7U
Authority: CN
Inventors: 王元
Original assignee: Shanghai Grass Family Internet Technology Co Ltd
Current assignee: Shanghai Grass Family Internet Technology Co Ltd
Priority date: 2018-07-05
Filing date: 2018-07-05
Publication date: 2019-02-15
Anticipated expiration: 2028-07-05

Abstract

The utility model discloses a kind of intelligent school bags with barrier prompting function, including school bag ontology and shoulder belt, the back side of school bag ontology is equipped with power module and shaking device, the front of school bag ontology is equipped with the first detection device, one short side of school bag ontology is equipped with switch and communication module, the outer surface of shoulder belt is equipped with the second detection device, switch is connect with the power module, the power module, shaking device, first detection device, communication module and the second detection device are connect with setting in the intrinsic master board of school bag respectively, the master board includes controller and driving circuit；Its effect is: being detected by the first detection device being equipped with and the second detection device to periphery moving obstacle and fixed obstacle, when in the detecting distance of any detection device, trigger controller drives shaking device movement, to carry out the safety prompt function of barrier to the child of tender age for wearing the utility model, the generation of safety accident is reduced.

Description

A kind of intelligent school bag with barrier prompting function

Technical field

The utility model relates to school bag technical fields, and in particular to a kind of intelligent school bag with barrier prompting function.

Background technique

The problem of safety of preschool child and primary grades pupil are always social extensive concern, even more parents' moment are not Dare the cardinal task of absent-mindedness；With the prosperity of present traffic, road running vehicle abruptly increase is also the stealthy killer of child of tender age, and Child of tender age is born active active, recognizes deficiency to security risk present on road, the movement or solid with periphery easily occurs Fixed barrier collides, to cause corresponding security risk, barrier here includes but is not limited to the row of road The objects such as people, dustbin, lamp stand, bicycle, electric vehicle and automobile.

School bag function in the prior art is relatively simple, cannot carry out to the barrier that road periphery occurs to child of tender age Safety prompt function, therefore need a kind of product for being able to solve the above problem.

Summary of the invention

The purpose of the utility model is to provide a kind of intelligent school bags with barrier prompting function, to solve the prior art Middle function is relatively simple, not can be carried out the defect of barrier prompting.

The technical solution that the utility model is taken are as follows: a kind of intelligent school bag with barrier prompting function, including school bag Ontology and shoulder belt, the back side of the school bag ontology are equipped with power module and shaking device, and the front of the school bag ontology is equipped with the One detection device, a short side of the school bag ontology are equipped with switch and communication module, set on the outer surface of the shoulder belt Have the second detection device, the switch is connect with the power module, the power module, shaking device, the first detection device, Communication module and the second detection device are connect with setting in the intrinsic master board of school bag respectively, and the master board includes Controller and driving circuit.

Preferably, be equipped with third detection device on the left and right side of the school bag ontology, the third detection device with The master board connection.

Preferably, solar charging panel is additionally provided on the front of the school bag ontology, the solar charging panel setting exists The surface of first detection device.

Preferably, it is additionally provided with the first alarm set on the front top of the school bag ontology, first alarm set Quantity is two, is symmetricly set on the front top two sides of the school bag ontology, is additionally provided with pressure on the bottom surface of the school bag ontology Force snesor.

Preferably, microphone, headlamp, the second alarm set and SOS button, institute are additionally provided on the outer surface of the shoulder belt Microphone, headlamp, the second alarm set and SOS button is stated to connect with the master board respectively.

Preferably, the communication module includes bluetooth module and GPS positioning module, a short side of the school bag ontology On be additionally provided with USB charging interface and loudspeaker.

Preferably, it is additionally provided with speed measuring module, mode indicating lamp and mode conversion button on the school bag ontology, it is described to test the speed Module, mode indicating lamp and mode conversion button are connect with the master board respectively.

Preferably, the back side of the power module and the school bag ontology is detachably connected, and the power module uses can Charged lithium cells or detachable charger baby.

Preferably, first detection device, the second detection device, third detection device are all made of model US-100's Ultrasonic wave module, first alarm set and the second alarm set are all made of flash lamp.

Preferably, the driving circuit includes triode Q1, resistance R6 and power supply VCC, and the controller is equipped with driving Signal end, the driving signal end are connect after connecting the resistance R6 with the base stage of the triode Q1, the triode Q1's Emitter is connect with the power supply VCC, the collector of the triode Q1 and first alarm set and the second alarm set The connection of cathode power supply end, the negative power supply end ground connection of first alarm set and the second alarm set.

By adopting the above technical scheme, have the advantage that the utility model proposes one kind have barrier prompting function Intelligent school bag, on the basis of conventional book packet function, by the first detection device and the second detection device that are equipped with to periphery Moving obstacle and fixed obstacle are detected, when in the detecting distance of any detection device, trigger controller driving shake Dynamic device action reduces safety accident to carry out the safety prompt function of barrier to the child of tender age for wearing the utility model Occur.

Detailed description of the invention

Fig. 1 is the positive structure schematic of school bag ontology in the utility model embodiment；

Fig. 2 is the structure schematic diagram of school bag ontology in the utility model embodiment；

Fig. 3 is the schematic block circuit diagram in the utility model embodiment；

Fig. 4 is the part connection schematic diagram of controller in the utility model embodiment；

Fig. 5 is the wiring schematic diagram of ultrasonic wave module in the utility model embodiment；

Fig. 6 is the connection schematic diagram of driving circuit in the utility model embodiment.

Specific embodiment

In order to keep the technical problems to be solved in the utility model, technical solution and advantage clearer, below in conjunction with attached Figure and specific embodiment are described in detail, and the following examples illustrate the utility model, but it is practical new to be not limited to this The range of type.

Shown in referring to figs. 1 to Fig. 3, a kind of intelligent school bag with barrier prompting function, including school bag ontology 1 and shoulder belt 2, the back side of the school bag ontology 1 is equipped with power module 3 and shaking device 4, and the front of the school bag ontology 1 is equipped with the first detection One short side of device 5, the school bag ontology 1 is equipped with switch 6 and communication module 7, and the outer surface of the shoulder belt 2 is equipped with Second detection device 8, the switch 6 are connect with the power module 3, the power module 3, the detection dress of shaking device 4, first It sets 5, communication module 7 and the second detection device 8 is connect with the master board being arranged in school bag ontology 1 respectively, the master control Making sheet includes controller and driving circuit.

In application, switch is for being switched on or switched off the connection of power module and other modules or device, the shaking device Micromotor, semicircle small iron block and the metal shell group being enclosed in outside micromotor and semicircle small iron block can be used At, or use phone vibrator, such as Rong Yu Washington a model 15545 phone vibrator.The utility model work When making, periphery moving obstacle and fixed obstacle are examined by the first detection device being equipped with and the second detection device It surveys, when in the detecting distance of any detection device, trigger controller drives shaking device movement, thus practical new to this is worn The child of tender age of type carries out the safety prompt function of barrier, reduces the generation of safety accident.

Further, with reference to Fig. 4, controller uses single-chip microcontroller, and controller includes single-chip minimum system, and controller draws The connection of foot and other each modules is as shown, details are not described herein.

Further, in order to make the more comprehensive of detection, there is the reliability of the case where detection blind area and detection in reduction, into One step improves safeguard protection to children, is equipped with third detection device 9 on the left and right side of the school bag ontology 1, and described the Three detection devices 9 are connect with the master board.In this way, the four direction of children is equipped with detection device, greatly mention The high reliability and timeliness of detection.

Further, in order to economize on resources, energy waste is reduced, is additionally provided with solar energy on the front of the school bag ontology 1 The surface of first detection device 5, the solar charging panel 10 is arranged in charging panel 10, the solar charging panel 10 It is connect by the solar controller having with the power module 3.

Further, in order to remind the pedestrian on periphery to avoid children, the generation of collision, the school bag ontology are reduced The first alarm set 11 is additionally provided on 1 front top, the quantity of first alarm set 11 is two, is symmetricly set on institute State the front top two sides of school bag ontology 1.In this way, when there is pedestrian close to children, it is on the one hand right by shaking device 4 Children remind, and on the other hand also remind close pedestrian, avoid its active.

In application, being additionally provided with pressure sensor on the bottom surface of the school bag ontology 1, weight is carried out to school bag ontology for carrying out Amount detection.

Further, in order to keep school bag more intelligent, have more functions, be additionally provided on the outer surface of the shoulder belt Microphone 12, headlamp 13, the second alarm set 14 and SOS button 15, the microphone 12, headlamp 13, second remind dress Set 14 and SOS button 15 connect respectively with the master board.

Further, for the ease of using headlamp 13, lighted push button is additionally provided on the school bag ontology and (is not shown in figure Out), such user can open or close headlamp and flash lamp according to the actual situation.

Further, for the ease of carrying out information exchange with external equipment, the communication module 7 includes 71 He of bluetooth module GPS positioning module 72 is additionally provided with USB charging interface 18 and loudspeaker 19 on a short side of the school bag ontology.

Further, in order to improve the intelligence of the school bag, convenient for carrying out pattern switching, the book according to different situations Speed measuring module (not shown), mode indicating lamp and mode conversion button 20, the speed measuring module, mould are additionally provided on packet ontology Formula indicator light and mode conversion button 20 are connect with the master board respectively, in application, mode indicating lamp includes red instruction Lamp 16 and green indicator light 17 are converted, operating mode by operating mode of the mode conversion button 20 to the intelligence school bag Including two kinds, one is people's multi-mode, another kind is the mode of testing the speed, and when people's multi-mode, triggering red indicating light 16 is indicated, At this point, master board, according to the trigger signal under this mode, output signal does not drive each alarm set and shaking device to output end Movement, the mode are suitable for student and squeeze the congested conditions such as public transport, can avoid false alert in this way；When the mode that tests the speed, triggering green refers to Show that lamp 17 is indicated, master board according to the trigger signal under this mode, output end when speed measuring module has signal triggering, into Row intelligent reminding reminds user currently to have quick object close.

Further, the back side of the power module 3 and the school bag ontology 1 is detachably connected, and the power module 3 is adopted With rechargeable lithium battery or detachable charger baby, when using charger baby, can also externally charge；Described first reminds dress Set 11 and second alarm set 14 be all made of flash lamp.

Further, with reference to Fig. 3, front camera and rear camera are additionally provided on school bag ontology, described first reminds Device 11 is postposition flash lamp, and the second alarm set 14 is preposition flash lamp, and the first detection device 5 is the postposition barrier in figure Detection radar, the second detection device 8 are the preposition obstacle detection radar in figure, and third detection device 9 is left and right setting in figure Obstacle detection radar, loudspeaker 19 are the loudspeaker in figure.

Further, with reference to Fig. 5, first detection device 5, the second detection device 8, third detection device 9 are all made of The connection of the ultrasonic wave module of model US-100, the ultrasonic wave module and controller is as shown in Figure 5.

Further, with reference to Fig. 6, the driving circuit includes triode Q1, resistance R6 and power supply VCC, the controller It is equipped with driving signal end, the driving signal end is connect after connecting the resistance R6 with the base stage of the triode Q1, described The emitter of triode Q1 is connect with the power supply VCC, the collector of the triode Q1 and first alarm set and the The cathode power supply end of two alarm sets connects, the negative power supply end ground connection of first alarm set and the second alarm set, figure Middle B1 is schematically illustrating for the first alarm set and the second alarm set.

Preferred embodiment, when utility model works, can in real time the moving obstacle to periphery and fixed obstacle into Row monitoring, after any detection device receives obstacle signal, by shaking device and each alarm set, to user and body The people on side carries out barrier prompting, it is made to pay attention to evacuation, reduces collision and the generation of safety accident, meanwhile, pass through communication module Connect with the intelligent terminal of parent, grasp the location information of user and send corresponding voice messaging, convenient for user into Row safety custody, while corresponding APP can be installed in intelligent terminal and send other control commands, it carries out Function Extension etc. and answers With.

In practical applications, it can also apply the invention in adult outdoor travel.

Here, it is to be noted that, the utility model relates to function, algorithm, method etc. be only the prior art routine Adaptability application.Therefore, improvement of the utility model for the prior art, the connection relationship being substantially between hardware, rather than Although it is related to some functions, algorithm, method for function, algorithm, method itself namely the utility model, but and does not include pair The improvement that function, algorithm, method itself propose；Description of the utility model for function, algorithm, method, is in order to better Illustrate the utility model, to better understand the utility model.

Finally, it should be noted that foregoing description is only specific embodiment of the present utility model, but the utility model Protection scope is not limited thereto, the technical scope that anyone skilled in the art discloses in the utility model Interior, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.

Claims

1. a kind of intelligent school bag with barrier prompting function, including school bag ontology and shoulder belt, which is characterized in that the school bag The back side of ontology is equipped with power module and shaking device, and the front of the school bag ontology is equipped with the first detection device, the school bag One short side of ontology is equipped with switch and communication module, and the outer surface of the shoulder belt is equipped with the second detection device, described Switch is connect with the power module, the power module, shaking device, the first detection device, communication module and the second detection Device is connect with setting in the intrinsic master board of school bag respectively, and the master board includes controller and driving circuit.

2. a kind of intelligent school bag with barrier prompting function according to claim 1, which is characterized in that the school bag Third detection device is equipped on the left and right side of ontology, the third detection device is connect with the master board.

3. a kind of intelligent school bag with barrier prompting function according to claim 2, which is characterized in that the school bag Be additionally provided with solar charging panel on the front of ontology, the solar charging panel be arranged in first detection device just on Side.

4. a kind of intelligent school bag with barrier prompting function according to claim 3, which is characterized in that the school bag The first alarm set is additionally provided on the front top of ontology, the quantity of first alarm set is two, is symmetricly set on institute The front top two sides of school bag ontology are stated, are additionally provided with pressure sensor on the bottom surface of the school bag ontology.

5. a kind of intelligent school bag with barrier prompting function according to claim 4, which is characterized in that the shoulder belt Outer surface on be additionally provided with microphone, headlamp, the second alarm set and SOS button, the microphone, headlamp, second mention Awake device and SOS button are connect with the master board respectively.

6. a kind of intelligent school bag with barrier prompting function according to claim 1, which is characterized in that the communication Module includes bluetooth module and GPS positioning module, is additionally provided with USB charging interface and expansion on a short side of the school bag ontology Sound device.

7. a kind of intelligent school bag with barrier prompting function according to claim 1, which is characterized in that the school bag Speed measuring module, mode indicating lamp and mode conversion button are additionally provided on ontology, the speed measuring module, mode indicating lamp and mode turn Key is changed to connect with the master board respectively.

8. a kind of intelligent school bag with barrier prompting function according to claim 1, which is characterized in that the power supply Module and the back side of the school bag ontology are detachably connected, and the power module uses rechargeable lithium battery or detachable charging It is precious.

9. a kind of intelligent school bag with barrier prompting function according to claim 5, which is characterized in that described first Detection device, the second detection device, third detection device are all made of the ultrasonic wave module of model US-100, and described first reminds Device and the second alarm set are all made of flash lamp.

10. a kind of intelligent school bag with barrier prompting function according to claim 9, which is characterized in that the drive Dynamic circuit includes triode Q1, resistance R6 and power supply VCC, and the controller is equipped with driving signal end, the driving signal end It is connect after connecting the resistance R6 with the base stage of the triode Q1, the emitter of the triode Q1 and the power supply VCC connect It connects, the collector of the triode Q1 is connect with the cathode power supply end of first alarm set and the second alarm set, described The negative power supply end of first alarm set and the second alarm set ground connection.