KR20160063937A - Safety Pass System in Pedestrian - Google Patents
Safety Pass System in Pedestrian Download PDFInfo
- Publication number
- KR20160063937A KR20160063937A KR1020140167869A KR20140167869A KR20160063937A KR 20160063937 A KR20160063937 A KR 20160063937A KR 1020140167869 A KR1020140167869 A KR 1020140167869A KR 20140167869 A KR20140167869 A KR 20140167869A KR 20160063937 A KR20160063937 A KR 20160063937A
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- noise
- pedestrian
- warning
- vehicle
- Prior art date
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Classifications
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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
- G08B21/02—Alarms for ensuring the safety of persons
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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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Abstract
The present invention relates to a pedestrian safety system using a smart phone equipped with a sound discrimination sensor and a speed measurement sensor, the system comprising: a noise sensing step of sensing noise around a pedestrian in the sound discrimination sensor; A noise discrimination step of discriminating a vehicle noise, a speed sensing step of sensing the speed of the vehicle through the speed measuring sensor, and a warning step of warning through a smarthone when the speed of the vehicle is equal to or higher than a preset speed .
Description
The present invention relates to a pedestrian safety system, and more particularly, to a pedestrian safety system capable of preventing an accident between a pedestrian and a vehicle by detecting a vehicle approaching a pedestrian when the pedestrian approaches the periphery of the pedestrian.
The proportion of automobiles in modern life, such as public transportation and private cars, continues to increase, and accidents are increasing.
According to statistics, accidents at intersections accounted for the highest proportion of traffic accidents, and one out of two traffic accident fatalities were found to have died while walking.
With the rapid development of electronic media and smartphones, the spread of the Internet has spread rapidly, and not only currency and text messages, but also information retrieval, photography, music appreciation, comics, and video have become modern people who rely on smart phones .
In public as well as at home, in public transport such as subways, buses, and elevators, most people are focusing on smartphones and even looking at the screen of smartphones while walking.
In addition, many students as well as students and workers are living with earphones. It is possible to concentrate on the song or video by blocking the noise, but there are many risks of accidents due to the lack of recognition of the external dangerous factors. In particular, the possibility of an accident at the alley intersection increases significantly.
Korean Patent Laid-Open Publication No. 2013-0068626 relates to a pedestrian collision alerting apparatus and method for causing an alarm to be issued to a driver when there is a possibility of a pedestrian collision based on positional information received from a pedestrian terminal and traveling information of the vehicle, There is a problem that the risk situation can not be known from the standpoint of the pedestrian, as it is possible to predict the possibility of collision with the pedestrian from the driver's standpoint.
Korean Patent Registration No. 1401299 relates to a method of operating a CCTV system for capturing an object using a smartphone GPS. More particularly, the present invention relates to a method and system for requesting a rescue using a smart phone, searching for a network CCTV in the vicinity, And transmitting the same to a related organization so that the problem can be solved quickly.
However, the above CCTV operating method is not a method for prevention after a traffic accident, but it provides a solution for a quick crash.
Especially, in recent years, many people are listening to music through smart phones or watching various videos through smart phones while walking on the spread of smart phones, and many people continue to use smart phones while walking.
Therefore, there is a need for a safety system that can prevent accidents in advance for pedestrians using smartphones.
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a pedestrian safety system that warns a pedestrian of a vehicle when a pedestrian is walking on the street, .
Another object of the present invention is to provide a pedestrian safety system that increases the detection rate of a vehicle through a sound discrimination sensor and a speed measurement sensor.
The present invention relates to a pedestrian safety system using a smartphone equipped with a sound discriminating sensor and a speed measuring sensor, comprising: a noise detecting step of detecting noise around the pedestrian in the sound discriminating sensor; A noise discrimination step of discriminating a noise of the vehicle by discriminating a sensed noise and a pre-stored noise; A speed sensing step of sensing the speed of the vehicle through the speed measuring sensor; And a warning step of warning via a smarthone when the speed of the vehicle is equal to or higher than a preset speed.
In addition, the pedestrian safety system provides a pedestrian safety system in which a pedestrian is automatically started when a music application or a moving picture reproducing application is driven.
Further, the speed measuring sensor is formed in an earphone or a headphone.
In addition, the warning is provided by a warning through a speaker or a warning through a screen.
As described above, the walking safety system according to the present invention is driven by an application of a smart phone and detects a vehicle approaching a pedestrian by increasing the detection rate of the vehicle through a sound discrimination sensor and a speed measuring sensor, There is an effect that can be done.
Also, there is an effect that warning can be provided through the smartphone of the pedestrian, thereby increasing the visibility and the perception, thereby preventing the accident.
1 is a diagram illustrating an algorithm of a pedestrian safety system according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.
As used herein, the terms "substantially", "substantially", and the like are used herein to refer to a value in or near the numerical value when presenting manufacturing and material tolerances inherent in the meanings mentioned, Absolute numbers are used to prevent unauthorized exploitation by unauthorized intruders of the mentioned disclosure.
1 is a diagram illustrating an algorithm of a pedestrian safety system according to the present invention.
As shown in FIG. 1, the pedestrian safety system according to the present invention includes a noise sensing step, a noise sensing step, a speed sensing step, and a warning step.
The pedestrian safety system of the present invention is driven by an application of a smart phone (hereinafter referred to as an application), and a smart sound sensor and a speed measurement sensor are installed in the smartphone or connected to an external sound recognition sensor and a speed measurement sensor It is powered by the smartphone application.
Preferably, the sound discrimination sensor is formed inside a smartphone, and the speed measuring sensor is preferably formed on an earphone or a headphone which is exposed to the outside for accurate measurement.
In addition, the pedestrian safety system preferably starts automatically when a pedestrian starts a music application or a moving picture playing application or an application using a smart phone screen, or automatically starts when a specified application is started by designating an application stored in a smart phone The pedestrian safety system can be driven to operate.
The noise sensing step is a step of sensing noise around the pedestrian from the sound discriminating sensor.
The noise discrimination step distinguishes between the sensed noise and the previously stored noise to discriminate the vehicle noise, and discriminates whether the ambient noise detected in the noise sensing step is the tire or the horn sound.
In addition, if the detected noise is equal to the tire and the sound of the horn, the signal is sent to the speed measuring sensor when the noise is equal to or greater than a predetermined decimal value.
The speed sensing step is a step of sensing the speed of the vehicle through the speed measuring sensor. The speed sensing step measures a speed of the vehicle which generates a sensed noise by receiving a signal in the noise discriminating step.
The speed sensing sensor may be formed in the same configuration as a normal speed gun.
It may be desirable to set the vehicle so as not to be sensed in the case of a vehicle having a constant speed in order to exclude the vehicle traveling on the road in the speed sensing step.
The warning step is a step of warning through a smastone when the speed of the vehicle is equal to or higher than a preset speed.
That is, in the speed sensing step, when the speed of the vehicle is lower than the minimum speed of the set speed or the speed is higher than the maximum speed of the set speed by setting the speed of a certain range of the vehicle, If the speed is within the range, a warning is issued.
The warning may be warned through a warning sound through a speaker or a warning through a screen. The warning may be configured so that the user can change the type, shape, and color of the warning light, and set various types of alarm sounds and sound heights to which the alarm sound is also input.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.
Claims (4)
A noise detection step of detecting a noise of the surroundings of the pedestrian in the sound discrimination sensor;
A noise discrimination step of discriminating a noise of the vehicle by discriminating a sensed noise and a pre-stored noise;
A speed sensing step of sensing the speed of the vehicle through the speed measuring sensor;
And a warning step of warning via a smarthone when the speed of the vehicle is equal to or higher than a predetermined speed.
Wherein the pedestrian safety system is automatically started when a pedestrian runs a music application or a moving picture reproducing application.
Wherein the speed measuring sensor is formed on an earphone or a headphone.
Wherein the warning is generated by a warning through a speaker or a warning through a screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140167869A KR20160063937A (en) | 2014-11-27 | 2014-11-27 | Safety Pass System in Pedestrian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140167869A KR20160063937A (en) | 2014-11-27 | 2014-11-27 | Safety Pass System in Pedestrian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160063937A true KR20160063937A (en) | 2016-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140167869A KR20160063937A (en) | 2014-11-27 | 2014-11-27 | Safety Pass System in Pedestrian |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160063937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190072832A (en) * | 2017-12-18 | 2019-06-26 | 엔에이치엔 주식회사 | Method for alarming a warning using user terminal |
-
2014
- 2014-11-27 KR KR1020140167869A patent/KR20160063937A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190072832A (en) * | 2017-12-18 | 2019-06-26 | 엔에이치엔 주식회사 | Method for alarming a warning using user terminal |
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