KR101780295B1 - System and method of providing position tracking informaion for safe return - Google Patents

System and method of providing position tracking informaion for safe return Download PDF

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Publication number
KR101780295B1
KR101780295B1 KR1020160028860A KR20160028860A KR101780295B1 KR 101780295 B1 KR101780295 B1 KR 101780295B1 KR 1020160028860 A KR1020160028860 A KR 1020160028860A KR 20160028860 A KR20160028860 A KR 20160028860A KR 101780295 B1 KR101780295 B1 KR 101780295B1
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KR
South Korea
Prior art keywords
passenger
taxi
passenger seat
control device
receiving terminal
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KR1020160028860A
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Korean (ko)
Inventor
김영래
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주식회사 엔 이 에스
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Publication of KR101780295B1 publication Critical patent/KR101780295B1/en

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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
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0208—Combination with audio or video communication, e.g. combination with "baby phone" function
    • 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
    • G08B21/0266—System arrangements wherein the object is to detect the exact distance between parent and child or surveyor and item
    • 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
    • G08B21/18—Status alarms
    • 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
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • G08B27/006—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations with transmission via telephone network
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to a system for providing location tracking information for a safe return using a wireless communication network, which includes: a control device mounted in a taxi; a camera mounted inside the taxi and photographing the inside of the taxi; an input and output device mounted on the taxi, outputting various information, receiving the number of a receiving terminal from a passenger who takes the taxi, and transmitting the number to the control device; a passenger seat sensor mounted on a passenger seat of the taxi and transmitting a passenger sensing signal to the control device if the passenger takes the passenger seat; a passenger seat door sensor mounted on a passenger seat door of the taxi and transmitting a door sensing signal to the control device if the passenger seat door is opened or closed; and an automatic error signal output unit for outputting a warning signal by enabling the control device to grasp the non-transmission of the image if the image is not transmitted from the camera when the passenger seat sensor senses the passenger. Accordingly, the present invention can prevent violent crimes using the taxi.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system and method for providing location tracking information for secure home return.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a system for providing location tracking information for a safe return home using a wireless communication network.

In addition to public transportation such as subways and buses, transportation such as taxis are also widely used.

However, recently, violent crime using a taxi has frequently occurred, and countermeasures are required.

As a method for preventing the violent crime using the taxi as described above, a passenger directly uses his / her wireless terminal to transmit a message describing the vehicle number and the like of the taxi to a family member or a friend when the taxi rides Method is being used.

However, the above method has a problem that it is troublesome because the passenger must directly use his / her wireless terminal, and therefore, it is not widely used.

In order to solve this problem, in the conventional technique described in the registration number 10-0964024 and the like, when a taxi driver operates a taxi meter mounted on the taxi after the passenger gets on the taxi, After that, the captured images are transferred to the taxi transportation business association.

However, in the above-described prior art, there is a problem that no information is transmitted unless the taxi driver maliciously operates the taxi meter because the taxi driver operates the taxi meter to transmit the photographed image to the taxi transportation business association or the like have.

In addition, since the image is transmitted through a taxi transportation business association or the like, the above-described conventional technology has a problem that it can not provide the riding information of the passenger to a family member or a friend waiting for the passenger.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a position tracking system for a passenger who is able to automatically transmit the image to the receiving terminal directly input by the passenger, And an information providing system and method.

As a means for achieving the above technical object,

The present invention relates to a control apparatus mounted on a taxi; A camera mounted inside the cab and photographing the inside of the cab; An input / output device mounted on the cab and outputting various information, receiving input of the number of the receiving terminal from the passenger who rides in the cab, and transmitting the number to the control device; A passenger seat sensor mounted on a passenger seat of the taxi and for transmitting a passenger detection signal to the control device when the passenger is seated in the passenger seat; A passenger seat door sensor mounted on a passenger seat door of the taxi and for transmitting a door detection signal to the control device when the passenger seat door is opened or closed; And an error signal automatic output unit for the control device to recognize the passenger seat sensor when the passenger seat sensor detects the passenger and to output an alarm signal to the outside if the image is not transmitted from the camera; The error signal automatic output unit includes a power supply unit 1101 for applying a power supply signal by the self power supply; An error signal output unit 1102 for switching the power supply circuit when the camera driving error occurs; An oscillation transformer 1103 which is supplied with electricity when the power switch is turned on and outputs a boosted AC current; A relay operation switching unit 1108 connected to the output terminal of the oscillation transformer 1103 and turned on by electrical supply; A relay switch 1107 installed at an output terminal of the switching unit 1108 for generating a magnetic force and generating a magnetic force; A first circuit connection switch sw1 that performs a function of energizing the circuit while the iron wire is pulled by the relay switch 1107; An error signal output power switch sw2 for supplying power to the error signal output control unit 1140 and displaying an error signal when the relay wire is pulled by the relay switch 1107; The first circuit connection switch and the base end are connected to each other and the emitter end and the collector end are connected to the oscillation transformer 1103 and the relay operation switching part 1108. The operation of the relay operation switching part 1108 pulls the iron piece When the first circuit connection switch sw1 and the error signal output power switch sw2 are forcibly turned off at this time, the closed circuit is broken, And the relay switch 1108 is turned on to turn on the first circuit connection switch sw1 and the error signal output power switch sw2 so as to continuously output an error signal And a switching unit 1118 for maintenance.

When the number of the receiving terminal is received through the input / output device, the control device transmits a passenger boarding message including an image photographed by the camera to the receiving terminal, and the number of the receiving terminal is not received , It transmits the passenger boarding message including the image to the main server.

In addition, the control device transmits the passenger transportation message to the receiving terminal or the main server after a predetermined time elapses after transmitting the passenger boarding message to the receiving terminal or the main server.

In addition, the control device transmits a passenger getting off message to the receiving terminal or the main server if the sensor signal is not received from the passenger seat after the passenger seat door is opened after transmitting the image to be.

In addition, the passenger transportation message includes another image transmitted from the camera and a message input from the passenger through the input unit.

According to the present invention, since the image of the inside of the taxi is automatically photographed and transmitted after the passenger riding regardless of the taxi driver, the violent crime using the taxi can be prevented.

In addition, according to the present invention, since the image can be transmitted to a receiving terminal directly input by a passenger, a family member or a friend related to the passenger can quickly check whether the passenger is riding.

Further, according to the present invention, since the position of the taxi can be tracked, the safe return of the passenger on the taxi can be confirmed.

1 is a block diagram of a communication system to which a location tracking information providing system for secure returning is applied according to an embodiment of the present invention.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]
3 is a flowchart of an embodiment of a method for providing location tracking information for secure returning according to the present invention.
4 is a block diagram of a circuit for automatically outputting an error signal according to the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

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 terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described.

Those skilled in the art will readily understand the functions of the components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In order to efficiently explain the essential technical features of the present invention, the following embodiments properly modify the terms so that those skilled in the art can clearly understand the present invention, It is by no means limited.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely illustrative of the technical idea of the present invention in order to efficiently explain the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs. .

FIG. 1 is a block diagram of a communication system to which a location tracking information providing system for secure returning is applied according to an embodiment of the present invention. Referring to FIG.

As shown in FIG. 1, the communication system to which the position tracking information providing system for safe returning is applied according to the present invention includes a location tracking A main server 10 which is stored in the riding information transmission apparatus 100 as a basic receiving terminal, and a receiver selected by a passenger who rides in the taxi 30 A terminal 20 and a reading terminal 40 used by a passenger who rides in the taxi 30 or a receiver using the receiving terminal to browse information on the taxi.

Hereinafter, for the convenience of description, the system 100 for providing location tracking information for secure returning according to the present invention will be simply referred to as a riding information transmission apparatus 100.

First, the taxi 30 can be a taxi currently used as a general transportation means.

In particular, in order to use the method of providing location tracking information for a safe return home in accordance with the present invention, an operator who operates the taxi 30 transmits his / her personal information and the car number of the taxi to the main server 10 Register.

Secondly, the main server 10 stores information on the taxi 30, the car number, and the like. The image of the inside of the taxi transmitted from the taxi 30, the travel route of the taxi 30, Can be stored. When the main server 10 receives an inquiry for viewing the image of the inside of the taxi and the traveling path of the taxi 30 from the receiving terminal 20 or the browse terminal 40, To the receiving terminal (20) or the reading terminal (40).

The main server 10 may be managed by a combination of taxi transportation, and may be a general server used as an Internet server at present.

Third, the receiving terminal 20 receives and outputs an image of the cab 30, a passenger boarding message, a passenger transportation message, and a passenger getting off message transmitted from the control unit.

The receiving terminal 20 may be any type of wireless terminal including a function of receiving a message, and may be a smart phone capable of transmitting and receiving data using a network.

Fourth, the system 100 for providing the tracking information for safe return, that is, the riding information transmission apparatus 100 is installed in the taxi 30, and when the passenger gets on the taxi 30 And transmits the image to the receiving terminal 20 or the main server 10 corresponding to the number input by the passenger. The riding information transmission apparatus 100 may transmit the location information of the taxi identified by the location tracking system attached to the taxi 30 to the receiving terminal 20 or the main server 10 have.

The configuration and function of the riding information transmission apparatus 100 will be described below with reference to Fig.

2 is an exemplary diagram illustrating an internal configuration of a location tracking information providing system for a safe return home system according to the present invention.

2, the system 100 for providing the tracking information for safe returning of the present invention, that is, the riding information transmission apparatus 100 is installed in the taxi 30, A control unit 110 for communicating with the receiving terminal 20 or a control unit 110 installed in the cab 30 for photographing the inside of the cab and transmitting the photographed image to the control unit 110 A camera 130 mounted on the cab 30 for outputting various information and receives the number of the receiving terminal 20 from the passenger who has boarded the taxi 30 and transmits the received number to the controller 110 A passenger seat sensor 140 mounted on a passenger seat of the taxi 30 for transmitting a passenger detection signal to the control device 110 when the passenger is seated in the passenger seat, Is mounted on a passenger seat door of the taxi (30) When the group passenger seat door is opened and closed and a passenger seat door sensor 150 for transmitting the detection signal to the door control device (110).

First, the camera 130 may be arranged to photograph both the front seat and the rear seat of the cab 30. A first camera for photographing the front seat of the taxi 30 and a second camera for photographing the rear seat of the taxi 30 may be mounted in the cab 30.

Second, the input / output devices 120a and 120b may be mounted on the front seat and the rear seat of the cab 30, respectively. The input / output devices 120a and 120b may output information transmitted from the control device 110, for example, information for inputting the number of the receiving terminal 20. The input / output devices 120a and 120b may receive the number of the receiving terminal 20 and transmit the received number to the control device 110. [

Third, the passenger seat sensor 140 is composed of various kinds of sensors such as a pressure sensor, and detects whether a passenger is seated in the passenger seat.

That is, the passenger seat sensor 140 transmits a passenger detection signal to the control device 110 when the passenger sits in the passenger seat.

To this end, the passenger seat sensor 140 may be mounted on both the front seat of the cab 30 and the rear seat of the cab 30.

The passenger seat door sensor 150 transmits a door detection signal to the control device 110 when the passenger seat door is opened or closed.

To this end, the passenger seat door sensor 150 may be mounted on both the front door of the cab 30 and the rear door of the cab 30.

Fifth, when the control unit 110 receives a sensing signal from the passenger seat sensor 140 or the passenger seat door sensor 150, the controller 130 drives the camera 130 to photograph the inside of the cab 30 , And receives an image inside the cab (30) from the camera (130).

The controller 110 transmits a message requesting input of the number of the receiving terminal 20 to the input / output devices 120a and 120b.

When the number of the receiving terminal 20 is input, the control device 110 transmits the passenger boarding message including the image to the receiving terminal 20.

If the number of the receiving terminal 20 is not input, the control device 110 transmits the image data to the main server 10, that is, the main server 10 set as the basic receiving terminal, Message.

2, the control device 110 may include the input / output devices 120a and 120b, the camera 130, the passenger seat sensor 140, the passenger seat door sensor 150, A communication unit 111 for communicating with the main server 10 and the reception terminal 20 and a communication unit 111 for transmitting the number of the basic reception terminal 10 and the number of the reception terminals 120a and 120b input from the input / 20, an output unit 114 for outputting information for requesting to input the number of the receiving terminal 20, a receiving unit 120 for receiving the number of the receiving terminal 20 And a controller 112 for controlling the functions of the components.

The communicator 111 is connected to the receiving terminal 20 and the basic receiving terminal 20 by using various types of wireless communication networks such as a wireless broadband Internet (WiBro) or an LTE (Long Term Evolution) 10).

According to another aspect of the present invention, there is further provided an alarm signal output unit for outputting an alarm signal when the passenger boarding signal is inputted from the passenger seat sensor and the camera is not operated. If the camera is not operated, And outputs an alarm signal to the outside.

The configuration of the error signal automatic output unit of the present invention will be described with reference to FIG.

A relay power supply unit 1101, an error signal output unit 1102, an oscillation transformer 1103, a relay operation switching unit 1108, a relay switch 1107, a first circuit connection switch sw1, A communication terminal power switch sw2, and a power source holding switching section 1118. [

The power supply unit 1101 applies a power supply signal by itself.

The error signal output unit 1102 switches the power supply circuit when a control signal is output from the controller.

When the power switch is turned on, the oscillation transformer 1103 is supplied with electric power to output a boosted AC current.

The switching unit 1108 for relay operation is connected to the output terminal of the oscillation transformer 1103 and is turned on by electrical supply.

The relay switch 1107 is installed at an output terminal of the relay operation switching unit 1108 and generates a magnetic force.

The first circuit connection switch (sw1) performs a function of energizing the circuit by pulling the iron wire by the relay switch (1107).

The power switch for outputting the error signal sw2 induces an error signal to be displayed by supplying power to the error signal output control unit 1140 while the iron strip is pulled by the relay switch 1107. [

The power supply switching unit 1118 is connected to the base end of the first circuit connection switch and the emitter end and the collector end are connected to the oscillation transformer 1103 and the relay operation switching unit 1108, The wire is pulled by the operation of the switch 1108 to form a closed circuit while switching is turned on, and then the operation of the relay switch 1107 is stopped. At this time, if the first circuit connecting switch sw1 and the error signal output power switch sw2 are forcibly turned off, the closed circuit is broken while the closed circuit is broken and the relay operating switch 1108 is turned on and the relay switch is turned on The first circuit connecting switch sw1 and the error signal output power switch sw2 are turned on to induce the error signal to be output continuously.

Hereinafter, the operation of the automatic error signal output unit will be described.

First, when the error signal output unit 1102 is turned on, a DC power source is connected to supply power to the oscillation transformer, and a high voltage is applied to the secondary side of the oscillation transformer.

The power source induced on the secondary side becomes a DC power source of a half wave through a rectifying diode, and this half wave DC power source becomes a more stable DC power source due to the charging and discharging action of the condenser.

This DC power source is applied to the anode terminal of the thyristor through the coil of the relay switch 1107, while the DC power source charges the capacitor through the resistor. The elevated voltage passes through the die and triggers the switching section 1108 for relay operation so that the node node and the cathode node are switched so that the operation of the relay switch is made, The circuit connection switch sw1 and the error signal output power switch sw2 are turned on to apply power to the error signal output control unit 1140 to display an error signal.

When the first circuit connection switch sw1 is activated, a base end of the power supply maintaining switch 1118 is activated, and a closed circuit is induced in the emitter end and the collector end of the power supply holding switch 1118 to supply power to the transformer Off.

That is, a voltage between the resistor 1109 and the capacitor 1110 flows through the diode 1120 to flow between the emitter terminal and the collector terminal of the power source holding switching unit 1118, and the resistance between the resistor by the bypass and the capacitor When the voltage between the resistor and the capacitor is lowered, the trigger signal to the switching unit for relay operation 1108 is stopped, so that the node end and the tail end are turned off and the current flows to the relay switch 1107 So that the power supply is continuously stopped for switching.

On the other hand, if the operator turns off the first circuit connecting switch and the error signal output power switch during the error signal output, there is no current flow in the closed circuit, and accordingly, the bias voltage flowing between the emitter end and the base end of the power- And the power supply switching unit 1118 is turned off.

The power supply switching unit 1118 is turned off to remove the bypass voltage between the resistor and the capacitor through the diode 1120 and the voltage is charged in the capacitor 1110.

The charged voltage causes a break-over phenomenon of the die 1111 and a trigger signal is output from the die to the switching section 1108 for auxiliary switch operation to move the iron piece, while maintaining the closed circuit, and at the same time, So that the error signal display unit 1150 can be continuously operated.

That is, according to the present invention, if the error factor is not cured, the warning sound is continuously output so that the user can surely operate the taxi after healing the error factor.

Hereinafter, with reference to FIG. 1 to FIG. 3, a detailed description will be given of a method of providing location tracking information for secure returning according to the present invention.

FIG. 3 is a flowchart of an embodiment of a method for providing location tracking information for secure return according to the present invention.

As shown in FIG. 3, the method for providing location tracking information for a safe return home according to the present invention includes the steps of sensing whether a passenger is riding in a taxi (S302), driving the camera A step S304 of photographing the inside of the taxi 30, a step S306 of receiving the number of the receiving terminal 20 to transmit the photographed image of the inside of the taxi, Transmitting the image to the receiving terminal 20 and transmitting the passenger boarding message including the image to the preset default receiving terminal 10 if the number of the receiving terminal 20 is not received A step S310 of detecting whether or not the passenger gets off, and a step S312 of transmitting a passenger getting off message to the receiving terminal 20 or the basic receiving terminal 10 when the passenger gets off the bus.

First, in step S302, the passenger seat sensor 140 detects whether or not the passenger seated in the passenger seat is detected, and detects the sensed passenger detection signal To the control device (110).

In addition, the passenger seat door sensor 150 senses information that the passenger seat is opened and closed, and transmits the sensed door sensing signal to the controller 110. [

That is, at least one of the passenger seat sensor 140 or the passenger-seat door sensor 150 senses whether or not the passenger is riding in the step S302 of sensing whether or not the passenger boarded the cab 30 And transmits the sensed sensed signal to the control device 110.

The control unit 110 drives the camera 130 to drive the cab 30 in step S304 to drive the camera and photograph the inside of the cab 30 when the passenger boarded the car. So that the inside of the camera can be photographed.

That is, after the passenger seat door of the cab 30 is opened and closed, when the passenger detection signal is received from the passenger seat, the control device 110 drives the camera 130 mounted in the cab 30 So that the inside of the cab 30 is photographed.

In step S306 of receiving the number of the receiving terminal 20 to transmit the photographed image of the inside of the taxi 30, the controller 110 controls the input / output devices 120a and 120b, Transmits a signal requesting the number of the receiving terminal to receive the photographed image from the camera 130, and the input / output device outputs the request signal.

In this case, the input / output devices 120a and 120b may be disposed in both the front and rear seats of the cab 30, and the control device 110 may transmit the request signal to the front and rear seats Output device, or transmits the request signal only to the input / output device mounted at a position determined by the passenger to ride through the passenger seat sensor 140 and the passenger seat door sensor 150 There is a possibility.

Fourth, in the step S308 of transmitting the passenger boarding message, the control device 110 transmits the passenger boarding message including the image to the receiving terminal 20 or the basic receiving terminal 10 .

For example, when the number of the receiving terminal 20 is received through the input / output devices 120a and 120b, the controller 110 transmits the passenger boarding message to the receiving terminal 20.

However, if the number of the receiving terminal 20 is not received through the input / output devices 120a and 120b, the controller 110 transmits the passenger boarding message to the basic receiving terminal 10.

In other words, among the passengers who have boarded the taxi 30, there may be a passenger who wishes to transmit their own information to the family or friend, etc., but there may be a passenger who does not wish to transmit such information have.

Therefore, according to the present invention, as described above, the passenger ride-in message including the image may be transmitted to the receiving terminal 20 or may be transmitted to the basic receiving terminal 10 according to the passenger's intention.

The passenger boarding message includes an image of the inside of the cab, and the image of the passenger is photographed in the image.

Therefore, the user who receives the passenger boarding message at the receiving terminal 20 can confirm that the passenger is safely in the taxi 30.

The user who wishes to confirm detailed information on the taxi 30 accesses the main server 10 by using the receiving terminal 20 or the reading terminal 40 and then reads the information can do.

That is, even when the passenger boarding message is transmitted to the receiving terminal 20, the passenger boarding message may be transmitted to the main server 10 as the basic receiving terminal. Also, since the information on the taxi 30 that transmitted the passenger boarding message is also included in the passenger boarding message, the user can check the information on the taxi 30.

Fifth, after a predetermined time has elapsed since the control device 110 transmits the passenger boarding message including the image to the receiving terminal 20 or the basic receiving terminal 10, May transmit the passenger transportation message to the receiving terminal 20 or the basic receiving terminal 10.

That is, after the passenger boarding message is transmitted, the control device 110 may continuously transmit the passenger transportation message to the receiving terminal 20 or the basic receiving terminal 10 at predetermined intervals.

The passenger transport message may include a location tracking system (not shown) such as another image photographed by the camera 130, information of the taxi 30, navigation to the taxi, Information on the location of the taxi 30 received via the bus 30, time of transmitting the passenger transportation message, and the like.

To this end, the control device 110 communicates with the location tracking system to receive location tracking information indicating the current location of the taxi 30, and then stores the location tracking information in the passenger transport message To the receiving terminal (20) or the basic receiving terminal (10).

The annoying location tracking information may also be included in the passenger boarding message and the passenger getting off message described below.

In addition, the control device 110 transmits a message informing that the transportation message is to be transmitted to the input / output device 120a, 120b.

In this case, the passenger can input a message to be transmitted to the receiving terminal 20 or the basic receiving terminal 10 through the input / output device.

The control device 110 transmits the passenger transportation message including the information described above and the message input through the input / output device to the receiving terminal 20 or the basic receiving terminal 10.

Therefore, the user using the receiving terminal 20 can continuously confirm that the passenger is using the taxi 30 safely.

Sixth, in step S302 of detecting whether or not the passenger is getting off, the control device 110 determines whether or not the passenger is getting off by using the method used in step S302 of detecting whether the passenger is riding (S310).

That is, after transmitting the passenger ride-on message, the controller 110 transmits a door detection signal indicating that the passenger seat door is opened from the passenger seat door sensor 150 and a door detection signal from the passenger seat sensor 140, It is determined whether or not a passenger detection signal indicating that the passenger is not seated in the seat is received.

Seventhly, in step S312 of transmitting the passenger getting off message, the control device 110 transmits the passenger getting off message to the receiving terminal 20 or the basic receiving terminal 10.

The passenger getting off message may include a position where the passenger gets off, a time at which the passenger gets off, an image of the passenger getting off, and the like.

The captured image of the passenger getting off can be generated by the control device 110 driving the camera 130 using the sensing information.

The passenger using the taxi 30 can read the driving direction and the traveling time of the taxi 30 using the reading terminal 40 after getting off the taxi 30, Information on complaints that occurred during use of the taxi 30 can be registered in the main server 10.

According to the present invention as described above, when the passenger rides in the taxi (30), a passenger boarding message informing the riding of the passenger is transmitted to the receiving terminal 20 or the basic receiving terminal 10, the crime using the taxi can be prevented in advance.

10: basic receiving terminal (main server) 20: receiving terminal 30: taxi
100: Location tracking information system for relief home (Riding information transmission device)

Claims (5)

A control device mounted on the taxi;
A camera mounted inside the cab and photographing the inside of the cab;
An input / output device mounted on the cab and outputting various information, receiving input of the number of the receiving terminal from the passenger who rides in the cab, and transmitting the number to the control device;
A passenger seat sensor mounted on a passenger seat of the taxi and for transmitting a passenger detection signal to the control device when the passenger is seated in the passenger seat;
A passenger seat door sensor mounted on a passenger seat door of the taxi and for transmitting a door detection signal to the control device when the passenger seat door is opened or closed;
And an error signal automatic output unit for the control device to recognize the passenger seat sensor when the passenger seat sensor detects the passenger and to output an alarm signal to the outside if the image is not transmitted from the camera;
Wherein the error signal automatic output unit comprises:
A power supply unit 1101 for applying a power supply signal by its own power supply;
An error signal output unit 1102 for switching the power supply circuit when the camera driving error occurs;
An oscillation transformer 1103 which is supplied with electricity when the power supply unit is turned on and outputs a boosted AC current;
A relay operation switching unit 1108 connected to the output terminal of the oscillation transformer 1103 and turned on by electrical supply;
A relay switch 1107 installed at an output terminal of the switching unit 1108 for generating a magnetic force and generating a magnetic force;
A first circuit connection switch sw1 that performs a function of energizing the circuit while the iron wire is pulled by the relay switch 1107;
An error signal output power switch sw2 for supplying power to the error signal output control unit 1140 and displaying an error signal when the relay wire is pulled by the relay switch 1107;
The first circuit connection switch and the base end are connected to each other and the emitter end and the collector end are connected to the oscillation transformer 1103 and the relay operation switching part 1108. The operation of the relay operation switching part 1108 pulls the iron piece When the first circuit connection switch sw1 and the error signal output power switch sw2 are forcibly turned off at this time, the closed circuit is broken, And the relay switch 1108 is turned on to turn on the first circuit connection switch sw1 and the error signal output power switch sw2 so as to continuously output an error signal And a switching unit (1118) for maintaining the position of the user. The method according to claim 1,
The control device transmits a passenger boarding message including an image photographed by the camera to the receiving terminal when the number of the receiving terminal is received through the input / output device, and if the number of the receiving terminal is not received, And transmits the passenger boarding message including the image to the main server. 3. The method of claim 2,
Wherein the control device transmits the passenger transportation message to the receiving terminal or the main server after a predetermined time elapses after transmitting the passenger boarding message to the receiving terminal or the main server. Location tracking information providing system. 3. The method of claim 2,
Wherein the control device transmits a passenger unloading message to the receiving terminal or the main server if a sensing signal is not received from the passenger seat after the passenger seat door is opened after transmitting the image Location tracking information system for peace of mind. delete
KR1020160028860A 2016-03-10 2016-03-10 System and method of providing position tracking informaion for safe return KR101780295B1 (en)

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