CN106617635A - Safety prompting schoolbag - Google Patents
Safety prompting schoolbag Download PDFInfo
- Publication number
- CN106617635A CN106617635A CN201710168364.4A CN201710168364A CN106617635A CN 106617635 A CN106617635 A CN 106617635A CN 201710168364 A CN201710168364 A CN 201710168364A CN 106617635 A CN106617635 A CN 106617635A
- Authority
- CN
- China
- Prior art keywords
- school bag
- ultrasonic sensor
- loudspeaker
- bag body
- schoolbag
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
-
- 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
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a safety prompting schoolbag, consisting of a schoolbag body, an ultrasonic sensor, a caution light, a loudspeaker, a microcomputer module and a battery, wherein the ultrasonic sensor, the caution light and the loudspeaker are arranged at the left side, the right side and the back side of the schoolbag body, and the microcomputer module and the battery are arranged at the back side of the schoolbag body; a signal output end of the ultrasonic sensor is connected to a signal input end of the microcomputer module, and signal input ends of the caution light and the loudspeaker are connected to a signal output end of the microcomputer module; and the microcomputer module detects whether an object approaches to the schoolbag body or moves quickly towards the schoolbag body by virtue of the ultrasonic sensor in real time, and if the microcomputer module detects that an object on a certain side approaches to the schoolbag body or moves quickly towards the schoolbag body and the distance is smaller than a set value, the caution light and the loudspeaker on the side send out a prompting message so as to send the prompting message to a user and a vehicle driver. The safety prompting schoolbag has the beneficial effects of being capable of automatically detecting surrounding conditions, and sending out a prompting message in time, and being beneficial for user safety.
Description
Technical field
A kind of safety prompt function school bag, especially can automatic detection ambient conditions, and send the school bag of prompting message in time.
Background technology
At present, without the school bag that safety prompt function can be carried out according to ambient conditions, many pupils do not have when on the way walking
There are the consciousness and custom of observation ambient conditions, when having vehicle close around or quickly sailing next, it is impossible to discover in time, be unfavorable for it
Safety.
The content of the invention
In order to solve the problems, such as that, currently without the school bag that safety prompt function can be carried out according to ambient conditions, the present invention provides one
Plant safety prompt function school bag.Whether the safety prompt function school bag can be by having vehicle to lean on to user around its ultrasonic sensor detection
It is near or quick to the movement of user direction, there is vehicle close or quick to the movement of user direction to user if it detects certain side,
Prompting message is sent by the warning lamp and loudspeaker of the side, while sending prompting message to user and vehicle driver.
The technical solution adopted for the present invention to solve the technical problems is：The safety prompt function school bag is by school bag body, ultrasonic wave
Sensor, warning lamp, loudspeaker, micro computer module and battery composition, ultrasonic sensor, warning lamp and loudspeaker are arranged on book
The left and right sides of inclusion and rear side, micro computer module and battery are arranged on the rear side of school bag body；The signal of ultrasonic sensor is defeated
The signal input part for going out the signal input part that end is connected to micro computer module, warning lamp and loudspeaker is connected to micro computer module
Signal output part；Micro computer module has detected whether that object is close or quick to book to school bag body by ultrasonic sensor in real time
Inclusion is moved, and has object close or quick to the movement of school bag body to school bag body if it detects certain side, and is set apart from being less than
During definite value, i.e., prompting message is sent by the warning lamp and loudspeaker of the side, carried with sending to user and vehicle driver simultaneously
Awake information.
The invention has the beneficial effects as follows, can automatic detection ambient conditions, and send prompting message in time, be conducive to user
Safety.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further described.
Fig. 1 is the composition structure and data transfer mode schematic diagram of the present invention.
In figure（1）Ultrasonic sensor,（2）Micro computer module,（3）Warning lamp,（4）Loudspeaker.
Specific embodiment
The safety prompt function school bag is by school bag body, ultrasonic sensor（1）, warning lamp（3）, loudspeaker（4）, micro computer module
（2）With battery composition, ultrasonic sensor, warning lamp and loudspeaker are arranged on the left and right sides of school bag body and rear side, micro computer
Module and battery are arranged on the rear side of school bag body；The signal that the signal output part of ultrasonic sensor is connected to micro computer module is defeated
The signal input part for entering end, warning lamp and loudspeaker is connected to the signal output part of micro computer module；Micro computer module is led in real time
Cross ultrasonic sensor and detected whether that object is close or quick to the movement of school bag body to school bag body, if it detects certain side had
Object is close or quick to the movement of school bag body to school bag body, and distance less than setting value when, i.e., by the warning lamp of the side and
Loudspeaker sends prompting message, with while sending prompting message to user and vehicle driver.
Disclosed above is only a specific embodiment of the application, but the application is not limited to this, any this area
The thinkable change of technical staff, all should fall into the protection domain of the application.
Claims (1)
1. a kind of safety prompt function school bag, by school bag body, ultrasonic sensor, warning lamp, loudspeaker, micro computer module and battery pack
Into it is characterized in that：Ultrasonic sensor, warning lamp and loudspeaker are arranged on the left and right sides of school bag body and rear side, micro computer mould
Block and battery are arranged on the rear side of school bag body；The signal output part of ultrasonic sensor is connected to the signal input of micro computer module
The signal input part of end, warning lamp and loudspeaker is connected to the signal output part of micro computer module；Micro computer module passes through in real time
Ultrasonic sensor has detected whether that object is close or quick to the movement of school bag body to school bag body, if it detects certain side thing
Body is close or quick to the movement of school bag body to school bag body, and distance less than setting value when, i.e., by the warning lamp of the side and raise
Sound device sends prompting message, with while sending prompting message to user and vehicle driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168364.4A CN106617635A (en) | 2017-03-21 | 2017-03-21 | Safety prompting schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168364.4A CN106617635A (en) | 2017-03-21 | 2017-03-21 | Safety prompting schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106617635A true CN106617635A (en) | 2017-05-10 |
Family
ID=58848461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168364.4A Pending CN106617635A (en) | 2017-03-21 | 2017-03-21 | Safety prompting schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106617635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451755A (en) * | 2018-04-28 | 2018-08-28 | 李良杰 | Intelligent guiding walking stick for blind person |
| CN110807896A (en) * | 2019-10-18 | 2020-02-18 | 英华达（南京）科技有限公司 | Safety monitoring method, device and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2397621A (en) * | 2002-05-31 | 2004-07-28 | Michael Weir | Anti-theft backpack |
| CN204617309U (en) * | 2015-05-05 | 2015-09-09 | 韩一青 | The safe school bag of solar energy |
| CN106174953A (en) * | 2015-04-30 | 2016-12-07 | 张眈丹 | A kind of school bag |
-
2017
- 2017-03-21 CN CN201710168364.4A patent/CN106617635A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2397621A (en) * | 2002-05-31 | 2004-07-28 | Michael Weir | Anti-theft backpack |
| CN106174953A (en) * | 2015-04-30 | 2016-12-07 | 张眈丹 | A kind of school bag |
| CN204617309U (en) * | 2015-05-05 | 2015-09-09 | 韩一青 | The safe school bag of solar energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451755A (en) * | 2018-04-28 | 2018-08-28 | 李良杰 | Intelligent guiding walking stick for blind person |
| CN110807896A (en) * | 2019-10-18 | 2020-02-18 | 英华达（南京）科技有限公司 | Safety monitoring method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |