KR101758721B1 - Passenger monitoring system and method of mass transit - Google Patents

Passenger monitoring system and method of mass transit Download PDF

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Publication number
KR101758721B1
KR101758721B1 KR1020150128978A KR20150128978A KR101758721B1 KR 101758721 B1 KR101758721 B1 KR 101758721B1 KR 1020150128978 A KR1020150128978 A KR 1020150128978A KR 20150128978 A KR20150128978 A KR 20150128978A KR 101758721 B1 KR101758721 B1 KR 101758721B1
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South Korea
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seat
passenger
belt
safety belt
sub
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KR1020150128978A
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KR20170036825A (en
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강주일
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주식회사 성진하이텍
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    • G06Q50/30—
    • 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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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Operations Research (AREA)
  • Tourism & Hospitality (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger management system for public transportation, which comprises a plurality of sensing devices installed in respective seats in a public transportation means, sensing and notifying whether a passenger is seated and wearing a safety belt; A plurality of seat devices installed in each of the seats in the public transportation means for performing a safety belt wearing operation, an illuminating operation, and a data input / output operation; The plurality of sensing devices and the plurality of seat devices are managed one by one and the sensing information obtained through each of the sensing devices is received and analyzed in units of the seats to determine the status of the passengers according to the seats, A plurality of sub-controllers for controlling respective operating states; A main controller configured to provide a user interface for audiovisual guidance of a passenger situation of the seat of the sub-controller and to acquire a remote control value for the plurality of seat devices through a portable communication terminal; And a CAN data bus for supporting data communication between each of the sub-controllers and the main controller.

Figure R1020150128978

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a passenger monitoring system,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger management system for public transportation, and more particularly, to a passenger management system for a public transportation means for guiding passengers' will be.

In the case of public transport such as buses, trains, airplanes, ships, etc., public transportation requires identification of personnel before departure, and in the event of misidentification of personnel, some passengers may be left unattended .

In this regard, Registration Practical Utility Model No. 20-0467855 and Japanese Patent Laid-Open No. 10-2005-0049213 propose a system for grasping bus passengers before a bus departs.

However, in the case of these prior arts, only the passenger on the bus is staying on the level of grasping and guiding the passengers, recognizing the passenger who does not wear the seatbelt, inducing the passenger to wear the seatbelt, encouraging the boarding of the passenger It has a limitation in that it can not perform the operation.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a passenger management system of a public transportation means for more effectively and precisely guiding passengers' do.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

As a means for solving the above problems, according to an embodiment of the present invention, a plurality of sensing devices installed in respective seats in public transportation means, sensing and notifying whether a passenger is seated and wearing a safety belt; A plurality of seat devices installed in each of the seats in the public transportation means for performing a safety belt wearing operation, an illuminating operation, and a data input / output operation; The plurality of sensing devices and the plurality of seat devices are managed one by one and the sensing information obtained through each of the sensing devices is received and analyzed in units of the seats to determine the status of the passengers according to the seats, A plurality of sub-controllers for controlling respective operating states; A main controller configured to provide a user interface for audiovisual guidance of a passenger situation of the seat of the sub-controller and to acquire a remote control value for the plurality of seat devices through a portable communication terminal; And a can data bus for supporting data communication between each of the sub-controllers and the main controller.

Each of the sensing devices includes a seat sensor for sensing whether a passenger is seated, a buckle sensor for sensing whether the seat belt is fastened to the buckle, a belt length sensor for sensing and notifying whether the seat belt has been stretched beyond a predetermined length, Wherein each of the sub-controllers confirms wearing of the safety belt only when the seat belt is fastened with the buckle of the seat belt in a state where the seat belt is stretched beyond a predetermined length.

Each of the seat devices includes a warning device for requesting wearing of a safety belt, a lighting device for performing an illumination light operation, and a data input / output device for performing a data input / output operation, The user is requested to wear a safety belt or the operation of the lighting device and the data input / output device is forcibly deactivated to induce the user to wear the safety belt.

And the main controller further includes a data cable connectable to a data port of the portable communication terminal.

In addition, the main controller supports searching and reading of information stored in the main controller, and data movement to a third device under the request of the portable communication terminal.

According to the passenger management system of the public transportation means of the present invention, the information related to the boarding status of the passengers can be guided more diversely and accurately.

In addition, the user is requested to wear the safety belt by the warning device installed in each seat, and the operation of the lighting device and the data input / output device is forcibly deactivated to more effectively induce the wearing of the safety belt in the safety belt. .

Further, it is possible to guide the information related to the boarding status of the passengers using the portable communication terminal carried by the driver or the driving assistant, and to easily control the seat device installed in each seat, So that it can be minimized.

1 is a diagram illustrating a passenger management system of a public transportation means according to an embodiment of the present invention.
2 is a view illustrating an example of a user interface provided through a passenger management system of a public transportation means according to an embodiment of the present invention.
FIG. 3 is a view showing a detailed configuration of a sensing device, a seat device, and a sub-controller of a passenger management system of a public transportation means according to an embodiment of the present invention.
4 is a detailed block diagram of a main controller of a passenger management system of a public transportation system according to an embodiment of the present invention.
5 to 8 are diagrams for explaining a passenger management method of a passenger management system of a public transportation means according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The following terms are defined in consideration of the functions of the present invention, and these may be changed according to the intention of the user, the operator, or the like.

The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art to which the present invention pertains. Only. Therefore, the definition should be based on the contents throughout this specification.

1 is a diagram illustrating a passenger management system of a public transportation means according to an embodiment of the present invention.

1, the passenger monitoring system of the present invention mainly includes a plurality of sensing devices 10, a plurality of seat devices 20, a plurality of sub-controllers 30, a main controller 40, A data bus 50, and the like.

Each of the sensing devices 10 is disposed in each of the seats of the public transportation means so as to sense and inform the passenger whether or not the seat is seated and whether or not the seat belt is worn.

Each of the seat devices 20 is also disposed in each of the seats of the public transportation means, and performs a safety belt wearing operation, an illumination light emitting operation, and various data output operations.

Each of the subcontrollers 30 may be connected to the sensing device 10 and the seat device 20 installed in one seat but may be connected to the sensing device 10 and the seat device 20 installed in a plurality of seats, It can be connected simultaneously. That is, the plurality of sensing devices and the plurality of seat devices can be managed one by one.

Each of the sub-controllers 30 collects and analyzes the sensing information acquired by the sensing device 10 managed by the sub-controller 30 for each seat, and notifies the main controller 40 of the status of the passenger for each seat.

In addition, each of the sub-controllers 30 may selectively perform or disable the safety belt wearing operation, the illumination light emitting operation, and various data output operations of the seat device 20 managed by the sub- . Of course, it is also possible to notify the main controller 40 of the operating state of the seat device.

In addition, when the operation control value of the seat device is inputted from the main controller 40, in response to the operation control value, the operation of requesting the seat belt 20 to wear the safety belt, the illumination light emitting operation and various data output operations are selectively performed or forced deactivated Let's do it.

The main controller 40 collects and stores information on the passenger status and the operating status of the seat device transmitted from each of the sub-controllers 30. In addition, the occupant status and the operating state of the seat device can be analyzed and statistically analyzed according to the time of day to further calculate and store the safety belt wearing pattern and the seat leaving pattern by time.

The main controller 40 also includes a data cable connectable to the data port of the portable communication terminal 60 to support connection of the portable communication terminal 60. The user interface including the menu for notifying the passenger status of the seat and the operation status of the seat device in real time, the additional information search menu, the seat device remote control menu, and the like is configured as shown in FIG. 2 and then transmitted to the portable communication terminal 60 The driver or the driver's assistant can be notified in real time of the occupant status of the seat and the operation status of the seat device through the touch screen and the speaker of the portable communication terminal 60, Control, and so on.

At this time, the portable communication terminal 60 may be implemented by various electronic devices having a communication function such as a smart phone, a tablet PC, a notebook computer, and the like.

The CAN data bus 50 stably supports data communication between the plurality of sub-controllers 30 and the main controller 40 according to the CAN protocol.

FIG. 3 is a view showing a detailed configuration of a sensing device, a seat device, and a sub-controller of a passenger management system of a public transportation means according to an embodiment of the present invention.

3, the sensing device 10 of the present invention may include a seat sensor 11, a buckle sensor 12, a belt length sensor 13, and the like, A display device 21, a lighting device 22, a data input / output device 23, and the like.

Further, the sub-controller may include a passenger state recognition unit 31, a seat device control unit 32 and a can communication module 33, and the like.

First, the configuration of the sensing device 10 of the present invention will be described.

The seat sensor 11 is implemented with a temperature sensor, a pressure sensor, a capacitance detection sensor, and the like attached to the seat so as to sense the presence or absence of a seat of a passenger.

The buckle sensor 12 is located at the buckle portion of the safety belt installed for each seat so as to sense and notify whether or not the safety belt button is tightened.

The belt length sensor 13 is located at a lengthwise extension portion of the safety belt installed for each seat so as to sense and notify how much the safety belt length is extended.

For reference, the safety belt is worn in the form that the safety belt strap is wrapped around the upper body or the waist of the person so that the person can be safely protected from the occurrence of the vehicle shake and the rollover situation of the vehicle. The safety belt strap must be stretched beyond a certain length. However, in the case of the conventional safety belt wearing sensor, only the fastening of the safety belt buckle is considered, and the extension length of the safety belt strap can not be taken into consideration at all.

Therefore, in the present invention, in addition to the buckle sensor 12 for sensing whether or not the safety belt button is fastened, the belt length sensor 13 for sensing the extension length of the safety belt strap is further provided, The safety belt is finalized only when the seat belt buckle is fastened.

The construction of the seat device 20 of the present invention will be described as follows.

The warning device 21 may include a warning lamp and a speaker attached to a back plate, a seat armrest, etc. of the front seat, and requests the user to visually / audibly wear the safety belt.

The lighting device 22 allows the light to be shined in the passenger seating area attached to the seat or the area around the seat.

The data input / output device 23 includes a touch screen, a monitor, a speaker, a microphone, an earphone jack, buttons, and the like attached to a back plate, a seat armrest, etc. of the front seat. That is, various contents stored and provided by the broadcasting system of the public transportation system can be searched and browsed or a driver call operation can be performed.

Finally, the sub-controller may include a passenger state recognition unit 31, a seat device control unit 32, a can communication module 33, and the like.

The passenger state recognition unit 31 receives and analyzes the sensing signals transmitted from the seat sensor 11, the buckle sensor 12 and the belt length sensor 13 for each seat to determine whether or not the passenger is seated and whether or not to wear the seat belt .

Particularly, the passenger state recognition unit 31 confirms whether the seat belt buckle is fastened in a state where the seat belt strap is stretched beyond a predetermined length based on the sensing signal of the buckle sensor 12 and the belt length sensor 13, Check whether the safety belt is worn.

The seat device control section 32 controls the operation of each of the warning device 21, the lighting device 22 and the data input / output device 23 in consideration of the status of the passenger.

That is, if it is confirmed that the passenger seated in the seat has not used the safety belt, he or she is requested to visually and audibly wear the safety belt through the warning device 21 installed in the seat. When the passenger seated in the seat confirms that the safety belt has not been used, the operation of the lighting device 22 and the data input / output device 23 installed in the seat is forcibly deactivated so that the passenger wears the safety belt indirectly . In addition, the operations of the lighting device 22 and the data input / output device 23 provided in the seats in which the passengers are not seated are forcibly deactivated, thereby preventing unnecessary power wastage in advance.

The seat device control section 32 notifies the main controller 40 of the operation states of the warning device 21, the lighting device 22 and the data input / output device 23, respectively, and, at the request of the main controller 40 The warning device 21, the illumination device 22, and the data input / output device 23, respectively.

Can communication module 33 can convert the information generated by the passenger state recognition unit 31 and the seat device control unit 32 according to the can communication protocol and transmit it to the can data bus 50, And converts the main controller control information into a signal form recognizable by the seat device controller 32 and provides the main controller control information to the seat device controller 32. [

4 is a detailed block diagram of a main controller of a passenger management system of a public transportation system according to an embodiment of the present invention.

4, the main controller 40 of the present invention includes a can communication module 41, a boarding status monitoring unit 42, a user interface control unit 43, a seat device remote control unit 44, a data connector 45, And the like.

Can communication module 41 converts the information of the sub-controller 40 from the can data bus 50 into a signal form recognizable by the main controller 40 and outputs the converted information to the main controller 40, Converts it according to the communication protocol and transmits it to the can data bus 50.

The boarding status monitoring unit 42 collects and analyzes the information transmitted by each of the sub-controllers 40, and grasps the occupant status of each seat and the operating status of the seat devices and stores them in the internal memory. In addition, if necessary, the situation of passengers according to the seats can be collected and statistically calculated in units of time, so that it is possible to additionally calculate and store such as a safety belt wearing pattern and a seat leaving pattern by time.

The user interface control unit 43 controls the user interface such as a menu for audiovisual notification of the occupant status of the passenger seated by the boarding status monitoring unit 42 and the operating status of the seat device, A menu for supporting search of additional information, a menu for allowing the driver to select and remotely control a specific device of a specific seat, and the like, and then provided to the portable communication terminal 60 connected to the passenger management system .

In response to various control values inputted through the menu in the user interface, the driver or the driving assistant obtains and provides the information requested to be searched and viewed by the driver or the driving assistant, and also provides various control values inputted by the driver or the driving assistant to the seat device remote control (44).

When the driver or the driving assistant requests the third device through the user interface, the user interface control unit 43 searches and acquires the information and provides the acquired information to the portable communication terminal 60 so that the portable communication terminal 60 ) Can perform an information transfer operation to the third device through its own communication module.

The seat device remote control unit 44 generates and outputs control information for remotely reminding the specific device of a specific seat in response to the request to the driver or driving assistant so that the pertinent information can be transmitted to the corresponding sub- ).

The data connector 45 may include any universal data connector capable of connecting to a data port of a portable communication device such as a smart phone, tablet PC, notebook computer, etc., such as a USB cable, an 18 pin mobile phone data cable, a 24 pin data cable, It will be possible.

5 to 8 are diagrams for explaining a passenger management method of a passenger management system of a public transportation means according to an embodiment of the present invention.

5, in the present invention, it is monitored in real time whether a passenger is seated and a safety belt is worn through a sensing device 10 installed in each seat of a public transportation means, and then the main controller 40 ) To be notified.

The main controller 40 constitutes a user interface for visually grasping the situation of the passengers according to the seats based on the information sensed and notified by the sensing device 10 installed in each seat of the public transportation means, And can be guided through the mobile communication terminal 60 of the driver or driving assistant.

That is, in the present invention, the driver or the driving assistant explicitly informs the occupant whether or not the occupant is seated through the user interface through the color of the seat or the like, but the occupant is not wearing the safety belt.

Further, the additional information such as the number of passengers, the number of the remaining seats, the number of the safety belt wearers, and the number of the safety belts are calculated based on the information sensed and informed by the sensing device 10 installed in each seat of the public transportation means, So that the user can further guide the user through a part of the area of "

As shown in FIG. 6, in the present invention, an operation state of each of the seat devices 20, that is, the warning device 21, the lighting device 22, and the data input / By overlaying the image over the seat icon, the driver or driving assistant is guided through more information on one screen of the user interface.

Also, as shown in FIG. 7, in the present invention, when a passenger urgently calls a driver or driving assistant, the passenger immediately notifies the driver or driving assistant through a separate pop-up window.

In addition, as shown in FIG. 8, when a driver or a driving assistant inputs an operation control value for a specific seat device in a specific seat through a device remote menu through a user interface, it notifies the corresponding sub controller 30 So that the corresponding seat device in the seat can be controlled as desired by the driver or driving assistant. Further, after confirming the control result of the driver or the driving assistant, the driver or the driving assistant further provides guidance through the user interface so that the driver or the driving assistant can feedback the control result of the driver or the driving assistant.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Claims (5)

A plurality of sensing devices installed in each of the seats in the public transportation for sensing and notifying whether the passenger is seated and wearing the safety belt;
A plurality of seat devices installed in each of the seats in the public transportation means for performing a safety belt wearing operation, an illuminating operation, and a data input / output operation;
The plurality of sensing devices and the plurality of seat devices are managed one by one and the sensing information obtained through each of the sensing devices is received and analyzed in units of the seats to determine the status of the passengers according to the seats, A plurality of sub-controllers for controlling respective operating states;
A main controller configured to provide a user interface for audiovisual guidance of a passenger situation of the seat of the sub-controller and to acquire a remote control value for the plurality of seat devices through a portable communication terminal; And
And a CAN data bus for supporting data communication between each of the sub-controllers and the main controller,
Each of the sensing devices includes a seat sensor for sensing whether a passenger is seated, a buckle sensor for sensing whether the seat belt is fastened to the seat belt, and a belt length sensing and notifying whether the seat belt has been stretched beyond a predetermined length Sensor,
The sub-controller includes a passenger status part, a seat device control part and a can communication module,
The occupant state recognition unit receives and analyzes a sensing signal transmitted from the seat sensor, the buckle sensor, and the belt length sensor toward the occupant recognition unit by one-way communication for each seat to check whether the occupant is seated and whether or not the seat belt is worn And checking whether or not the safety belt is worn by checking whether the seat belt has been buckled in a state where the seat belt is stretched beyond a predetermined length based on the sensing signal of the buckle sensor and the belt length sensor,
The seat device control unit set to be capable of bidirectional communication with the passenger state recognition unit controls each operation in a state in which bidirectional communication is established with the warning device, the lighting device, and the data input / output device in consideration of the condition of the passenger,
The seat device control unit notifies the operation statuses of the warning device, the lighting device, and the data input / output device to the main controller, and controls the operation of each of the warning device, the lighting device, and the data input / output device and,
The can communication module of the sub-controller is connected to the can control module of the sub-controller and the can communication module of the sub-controller via the one-way communication, And the control information transmitted from the CAN data bus is converted into a signal form recognizable by the seat controller through the main controller and provided to the seat device controller,
Each of the sub-controllers confirms wearing of the seat belt only when the seat belt is fastened with the buckle of the seat belt in a state where the seat belt is stretched beyond a predetermined length,
When the operation control value for a specific seat device in a specific seat is inputted through the user interface, the sub-controller is controlled as the specific seat device in the specific seat is set as set by the driver or the driving assistant, Is fed back to the driver or driving assistant through the user interface. The method according to claim 1,
When the passenger seated in the seat confirms that the safety belt has not been used, the seat device control unit requests audiovisual wearing of the safety belt through the warning device installed in the seat,
If the passenger seated in the seat confirms that the safety belt has not been used, the operation of the lighting device and the data input / output device installed in the seat is forcibly deactivated, thereby inducing the passenger to wear the safety belt,
The can communication module may convert the information generated by the passenger state recognition unit and the seat device control unit according to a can communication protocol and transmit the information to the can data bus or to transmit main controller control information transmitted from the can data bus to the seat device The control unit converts the signal into a recognizable signal form and provides it to the seat device controller,
An operation and a status of each of the warning device, the lighting device, and the data input / output device constituting the seat device are grasped, and an image for guiding the warning device is overlaid on the seat icon, Wherein the passengers are informed of the presence of the passenger. The method according to claim 1,
Each of the seating devices
A warning device for requesting wearing of the safety belt, a lighting device for performing illumination light emission operation, and a data input / output device for performing data input / output operation,
Each of the sub-
Wherein the warning means requests the wearer of the safety belt to wear the safety belt or forcefully disables the operation of the illumination device and the data input and output device to induce wearing of the safety belt by the safety belt. Passenger management system. The apparatus of claim 1, wherein the main controller
And a data cable connectable to a data port of the portable communication terminal. The apparatus of claim 1, wherein the main controller
Wherein the mobile communication terminal supports searching and reading of information stored in the main controller at the request of the portable communication terminal, and data movement operation to the third device.
KR1020150128978A 2015-09-11 2015-09-11 Passenger monitoring system and method of mass transit KR101758721B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190098800A (en) * 2018-01-30 2019-08-23 사단법인 한국지능형교통체계협회 Wheelchair status notification device in transportation

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Publication number Priority date Publication date Assignee Title
KR200430048Y1 (en) * 2006-08-07 2006-11-02 대성전기공업 주식회사 Passenger call and safety monitoring system in bus
KR100945464B1 (en) * 2007-12-21 2010-03-05 르노삼성자동차 주식회사 A Can Communication System of Vehicle
KR101345537B1 (en) * 2013-02-15 2013-12-26 신용섭 Apparatus for showing safety-belt wearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200430048Y1 (en) * 2006-08-07 2006-11-02 대성전기공업 주식회사 Passenger call and safety monitoring system in bus
KR100945464B1 (en) * 2007-12-21 2010-03-05 르노삼성자동차 주식회사 A Can Communication System of Vehicle
KR101345537B1 (en) * 2013-02-15 2013-12-26 신용섭 Apparatus for showing safety-belt wearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190098800A (en) * 2018-01-30 2019-08-23 사단법인 한국지능형교통체계협회 Wheelchair status notification device in transportation
KR102094694B1 (en) * 2018-01-30 2020-03-30 사단법인 한국지능형교통체계협회 Wheelchair status notification device in transportation

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