KR102444546B1 - Bus stops with complex functions and public transportation information utilization system using the same - Google Patents

Abstract

The present invention relates to a bus stop having a complex function and an information utilization system using the same, and more particularly, to a bus stop having a complex function capable of collecting ambient air environment information and blocking fine dust from waiting passengers and using the same It is about information utilization system.

Description

Bus stops with complex functions and public transportation information utilization system using the same}

The present invention relates to a bus stop having a complex function and an information utilization system using the same, and more particularly, to a bus stop having a complex function capable of collecting ambient air environment information and blocking fine dust from waiting passengers and using the same It is about information utilization system.

In general, a bus stops at a plurality of bus stops spaced apart along a route to pick up or drop off passengers. In the vicinity where the bus stops for waiting passengers, an open temporary building that provides a space for waiting passengers to board the bus is installed. .

On the other hand, a large amount of exhaust gas generated from automobiles is mainly emitted by diesel vehicles, and diesel buses and trucks, which are large vehicles, are mainly used as diesel vehicles. Meanwhile, the diesel buses and trucks account for about 3% of the total number of registered automobiles in Korea, but the emission of fine dust and nitrogen oxides accounts for more than 60% of the total domestic mobile pollution sources. The fine dust generated from the brake system when the car is stopped and the large amount of exhaust gas generated when starting out have a higher concentration than the exhaust gas emitted while driving, so the air at and around the bus stop is seriously polluted compared to the air on the road. has been Therefore, waiting passengers waiting at the bus stop are directly exposed to the polluted air and are threatened with various diseases such as respiratory diseases.

Accordingly, a bus stop capable of forming an enclosed space is being developed, but it is inconvenient for waiting passengers to board the bus, and there are problems such as filtration of air circulation in the enclosed space. In addition, with the recent prevalence of respiratory infectious diseases, a closed bus stop has a high probability of being transmitted to respiratory infectious diseases.

On the other hand, atmospheric environment information such as fine dust concentration is collected through a separate atmospheric measurement device. Since these atmospheric information measurement devices cover a relatively large area and are provided, waiting passengers at the bus stop have high reliability of their current location. It is difficult to obtain information.

Republic of Korea Patent Publication No. 10-2019-0102629 : Bus stop booth that can form an enclosed space

The present invention is to solve the above problems, is formed in an open form, but by spraying air downward to the upper side of the waiting space to form a positive pressure up to the position of the respiratory organs of the waiting passengers, fine dust into the respiratory organs of the waiting passengers We want to provide a bus stop with a complex function that can block the inflow of traffic.

In addition, in the present invention, a plurality of unit positive pressure spaces partitioned on the upper part are formed, and beam spots are formed on the ground vertically downward of each unit positive pressure space, so that the distance between waiting passengers is spaced at regular intervals. It is intended to provide a bus stop with a complex function that can prevent sterilization and can immediately partially sterilize the waiting space to which the waiting passengers have moved, thereby increasing the efficiency of sterilization and disinfection.

In addition, the present invention enables the central control center to collect atmospheric environmental information from each bus stop, so that the public using bus stops having a complex function can grasp the atmospheric environmental conditions including fine dust in an arbitrary set area using the bus stops as a base. We want to provide a traffic information utilization system.

A bus stop having a complex function of the present invention for achieving the above object comprises: a bus stop main body formed with a waiting space open to at least the road side so that waiting passengers can board the bus; and a fine dust blocking unit installed on the upper side of the waiting space to form a positive pressure up to a position below the respiratory tract of the standing passenger to block the fine dust from approaching the waiting passenger.

The fine dust blocking unit includes an atmospheric space partitioning unit that partitions the upper part of the atmospheric space to form a plurality of unit positive pressure spaces each opened downward, and each of the units so that positive pressure is formed in the unit positive pressure space compared to the lower part of the atmospheric space A plurality of unit positive pressure forming ducts each extending to the upper side of the positive pressure space to discharge air downward, a blowing fan supplying air to the plurality of positive pressure forming ducts, and filtering the air supplied to the plurality of positive pressure forming ducts A positive pressure forming unit including a filter may be provided.

The fine dust blocking unit is respectively installed on one side of the plurality of positive pressure units, and by irradiating light to form a beam spot on the vertically downward ground of the installed positive pressure space to indicate the positions where the waiting passengers will wait, respectively, between waiting passengers. It is preferable to provide a plurality of interval maintenance induction beam spot forming lamps for inducing constant distance maintenance.

The positive pressure forming unit further includes a plurality of first unit opening/closing valves for opening and closing each of the positive pressure forming ducts, and the fine dust blocking unit is installed on one side of the plurality of positive pressure units, respectively. Further comprising a plurality of human body detection sensors to detect, the first unit opening/closing valve to open the first unit opening/closing valve so that a positive pressure is formed in the upper part of the waiting passenger located in the beam spot by detecting the waiting passenger through the human body detection sensor and driving the blowing fan A bus stop controller may be further provided.

A bus stop having a complex function of the present invention includes a plurality of disinfectant injection pipes for spraying disinfectant to each of the unit positive pressure spaces, a disinfectant supply pump for pumping disinfectant to the disinfectant injection tube, and a plurality of disinfectant injection pipes for opening and closing the disinfectant injection pipe Further comprising a disinfection and sterilization unit comprising a second unit opening and closing valve, the bus stop controller when it is determined that the standby passenger located in the unit positive pressure space through the human body detection sensor boarded the bus or moved to another location, waiting It is preferable to open the second unit on-off valve and drive the disinfectant supply pump so that the disinfectant is sprayed into the unit positive pressure space where the passenger is not located.

The bus stop having a complex function of the present invention further includes a plurality of body temperature sensors installed in each of the positive pressure units to detect the body temperature of a waiting passenger located below the unit positive pressure space, and the bus stop controller is set Open only the second unit opening/closing valve installed in the unit positive pressure space where the body temperature sensor detecting the body temperature above the set range is installed so that the disinfectant is sprayed only to the side where the waiting passenger whose body temperature above the range was detected, and the disinfectant supply pump is opened. can be driven

A bus stop having a complex function of the present invention comprises: a photovoltaic power generation unit generating power required for driving the fine dust blocking unit and the disinfection and sterilization unit; and an energy storage device for storing the power generated by the photovoltaic unit; Further comprising a mobile device connector connected to the energy storage device to transfer power to a connected mobile device that needs charging, wherein the bus stop controller transmits power of the energy storage device to the mobile device connected to the mobile device connector However, when the power stored in the energy storage device is lower than the daily average power required to drive the fine dust blocking unit and the disinfection and sterilization unit, it is preferable to limit power transmission to the mobile device.

On the other hand, the public transportation information utilization system using a bus stop includes: a bus stop information providing module installed on the side of each bus stop to collect atmospheric environment information including the concentration of fine dust around the bus stop and transmit it to a communication network; a central control center capable of receiving the information transmitted from the bus stop information providing module through the communication network and grasping atmospheric environment information within a set range area including a plurality of bus stops based on each bus stop; a bus information providing module provided in the bus passing through the bus stop to collect information on the number of passengers in the bus and deliver it to the central control center and the bus stop to arrive; and, the bus stop is the central control center or the bus information a bus stop controller that receives information on the number of passengers on at least two buses continuously dispatched to the same route from the providing module; Among the buses continuously dispatched on the same route, each bus received in connection with the bus stop controller is connected to the bus stop controller to determine whether a waiting passenger boards the arriving bus or another bus that arrives in the next order It is preferable to include a; a display unit for displaying the information on the number of passengers.

Although the bus stop with the complex function of the present invention is formed in an open form, air is sprayed downward to the upper side of the waiting space to form positive pressure up to the position of the respiratory tract of the waiting passenger, so that fine dust is introduced into the respiratory tract of the waiting passenger. It has the advantage of being able to block it.

In addition, in the bus stop with the complex function of the present invention, a plurality of unit positive pressure spaces partitioned at the top are formed, and beam spots are formed on the ground vertically below each unit positive pressure space, so that the distance between waiting passengers is spaced at regular intervals. This has the advantage of preventing disease transmission through the respiratory tract.

In addition, the bus stop having the complex function of the present invention can immediately partially disinfect the waiting space where the waiting passengers have moved, so there is an advantage that can increase the sterilization efficiency.

The public transportation information utilization system using a bus stop having a complex function of the present invention can collect atmospheric environment information from each bus stop at the central control center, so that the atmospheric environment condition including fine dust in an arbitrary set area can be monitored using the bus stops as a base. There are benefits to be aware of.

The public transportation information utilization system using a bus stop having a complex function of the present invention provides information on the number of passengers on buses continuously dispatched on the same route to the waiting passengers at the bus stop, so that the waiting passengers board the bus arriving at the nearest time. It can induce people to use public transportation in a comfortable environment by allowing them to decide whether to take another bus arriving in the next order or not.

1 is a schematic diagram of a public transportation information utilization system according to a first embodiment of the present invention;
Figure 2 is a block diagram of the public transportation information utilization system of Figure 1,
Figure 3 is a block diagram of the bus stop of Figure 2,
Figure 4 is a front sectional view of the bus stop of Figure 2,
5 is a perspective view showing the fine dust blocking part and the sterilizing part of the bus stop of FIG. 4;
Figure 6 is a partial block diagram of the bus stop of Figure 2,
7 is a partially enlarged cross-sectional view of a bus stop having a complex function according to a second embodiment of the present invention.

Hereinafter, a bus stop having a complex function and a public transportation information utilization system using the bus stop according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Before describing the public transportation information utilization system according to the first embodiment of the present invention, a bus stop having a complex function according to the first embodiment of the present invention will be first described.

The bus stop 10 with a complex function according to the first embodiment of the present invention includes a bus stop body 11 having a waiting space 12 open to at least the road side so that waiting passengers can board the bus 5 and ; a fine dust blocking unit 31 installed on the upper side of the waiting space 12 to form a positive pressure up to a position below the respiratory tract of the standing passenger to block the fine dust from approaching the waiting passenger; a sterilization unit 61 for supplying a disinfectant to the atmospheric space 12 in which a positive pressure is formed; a bus stop controller 21 for controlling the driving of the fine dust blocking unit 31 and the sterilizing unit 61; The bus stop information providing module 85 that collects atmospheric environment information around the bus stop and the body temperature information of waiting passengers, the information collected in the bus stop information providing module 85 and the bus information installed in the bus 5 to be described later A display unit 81 capable of displaying information collected by the module 110 is provided.

The fine dust blocking unit 31 divides the upper part of the atmospheric space 12 to form a plurality of unit positive pressure spaces 13 that are opened downward, respectively. A positive pressure forming unit 41 for discharging air downward from the unit positive pressure space 13 to form a positive pressure compared to the lower portion of the atmospheric space 12, and a unit positive pressure space 13 installed on one side of the unit positive pressure space 13, respectively ), a plurality of interval maintenance induction beam spot forming lamps 57 for irradiating light to form a beam spot on the ground vertically downward, and a plurality of unit positive pressure spaces 13, respectively installed on one side, located at the beam spot (a) It further includes a plurality of human body detection sensors 55 for detecting the waiting passengers.

The waiting space partitioning unit 32 has a constant width vertically and extends in parallel in the longitudinal direction of the bus stop main body 11 extending along the road. A plurality of second extension plates 35 that are parallel to each other in the width direction of the bus stop body 11 by connecting each end of the first extension plate 34 and each end of the plurality of first extension plates 34 or connecting each other end. An outer frame 33 comprising a; A plurality of first extension plates 34 having the same width as the first extension plate 34 up and down and spaced apart from the plurality of first extension plates 34 at equal intervals between the plurality of first extension plates 34 a first partition partition wall 36 extending in parallel with the ; Each extending from the first partitioning bulkhead 36 to the facing first extension plates 34 are spaced at equal intervals in the longitudinal direction of the bus stop main body 11 and located on the same line in the width direction of the bus stop main body 11 A plurality of second partition partition walls 37 are provided.

The positive pressure forming unit 41 includes a plurality of branch ducts 46 extending through a plurality of second partition bulkheads 37 spaced apart from each other in the longitudinal direction of the bus stop main body 11, and a plurality of branch ducts 46. The main air supply duct 45 connecting an air supply unit 44 including a plurality of positive pressure forming ducts 47 provided in the same number in the unit positive pressure space 13; A branch duct opening/closing valve 51 for opening and closing the branch duct 46, and a plurality of first unit opening/closing valves (not shown) for opening and closing the positive pressure forming duct 47 extending into each unit positive pressure space 13 a first opening/closing unit 50; a blowing fan 43 for supplying air to the positive pressure forming duct 47 through the main air supply duct 45; A filter 49 is installed on one side of the main supply duct 45 to filter the air supplied to the positive pressure forming duct 47 .

The positive pressure forming ducts 47 each extend toward the upper side of each unit positive pressure space 13 and discharge air downward through the plurality of diffusion pipes 48 .

A plurality of diffusion tubes 48 are spaced at equal intervals in the longitudinal direction of the positive pressure forming duct 47, and the upper end is formed to communicate with the internal space of the positive pressure forming duct 47 and open downward. The diffusion pipe 48 is preferably formed so that the discharge width of the air discharged downward from the unit positive pressure space 13 is extended and the inner and outer diameters are expanded downward.

When the bus stop controller 21 detects a waiting passenger through the human body sensor 55, the unit positive pressure in which the waiting passenger is detected is located at the lower part of the plurality of unit positive pressure spaces so that positive pressure is formed on the upper body side of the waiting passenger, that is, down to the respiratory tract. The first unit opening/closing valve 52 of the positive pressure forming duct 47 extended into the space 13 is opened, and the branch duct opening/closing valve 51 and the blowing fan 43 are driven.

The human body detection sensor 55 is installed to face the beam spot (a) displayed on the ground vertically below the unit positive pressure space by the interval maintenance induction beam spot forming lamp 57, so that the waiting passengers are positioned at the beam spot can detect An infrared sensor may be applied to the human body detection sensor.

A plurality of interval maintenance induction beam spot forming lamps 57 display the positions where waiting passengers will wait on the ground vertically below the unit positive pressure space 13 as beam spots (a), thereby maintaining a constant distance between waiting passengers. induce This is to reduce the spread of diseases through the respiratory tract of waiting passengers.

The disinfectant sterilization unit 61 includes a disinfectant supply unit 63 for supplying a disinfectant, a disinfectant supply pump 62 for pumping the disinfectant to the disinfectant supply unit 63, and a second opening/closing unit 67 for opening and closing the disinfectant supply unit 63 ) and a disinfectant storage tank 71 in which the disinfectant is stored.

The disinfectant supply unit 63 penetrates through a plurality of second partition partition walls 37 spaced apart from each other in the longitudinal direction of the bus stop body 11, or extends in parallel in the longitudinal direction of the bus stop body 11, respectively, and divides the waiting space. A plurality of branch pipes 65 extending upward or on both sides of the unit 32 in the longitudinal direction, a main air supply pipe 64 connecting the plurality of branch pipes 65 and extending to the disinfectant storage tank 71, and each The branch pipe 65 extends in the width direction of the bus stop body 11, is parallel to each other, is spaced at equal intervals in the longitudinal direction of the bus stop body 11, and at least one is provided in each unit positive pressure space 13, and the unit A disinfectant injection pipe 66 for spraying the disinfectant downward from the positive pressure space 13 is provided.

The disinfectant supply pump 62 pumps the disinfectant to the disinfectant injection pipe 66 through the main air supply pipe 64 .

The second opening/closing unit 67 includes a branch pipe opening/closing valve 68 for opening and closing the branch pipe 65 and a plurality of second unit opening/closing valves 70 for opening and closing each disinfectant branch pipe 66 .

When the bus stop controller 21 determines that the waiting passenger located in the unit positive pressure space 13 boards the bus or moves to another location and moves from the beam spot position through the human body detection sensor 55, the waiting passenger is located The second unit opening/closing valve 70 of the unit positive pressure space 13 above the non-beam spot is opened, and the branch pipe opening/closing valve 68 and the disinfectant supply pump 62 are driven.

The bus stop information providing module 85 is installed on one side of the bus stop main body 11 and includes an atmospheric environment information collection unit 86 that can detect and store atmospheric environment information including the surrounding fine dust concentration, and each unit positive pressure space. A plurality of body temperature sensors 91 are installed in each of 13 to detect the body temperature of the waiting passengers located below the unit positive pressure space 13 .

The atmospheric environment information collection unit 86 includes a fine dust sensor (not shown) that measures the concentration of fine dust around the atmospheric space 12, a humidity sensor (not shown) that measures the humidity of the atmospheric space 12, and the atmospheric space (12) includes a temperature sensor (not shown) for measuring the temperature, an air pollutant measurement sensor, and a precipitation meter.

The air pollutant measurement sensor contains NO, NO ₂ , N ₂ O ₄ , N ₂ O such as nitrogen oxides, SO, SO ₂ etc. Measure at least one of sulfur oxides, carbon monoxide, carbon dioxide, O ₃ , H2, H ₂ S, VOC, formaldehyde, benzene, SF ₆ , He, and galden, preferably NO ₂ , O ₃ , CO, CO ₂ , VOC, formaldehyde, and benzene may be measured, but the present invention is not limited thereto. In addition, the fine dust measuring sensor can measure PM-1, PM-2.5m, PM-5, and PM-10, and a general fine dust measuring device can be applied. In addition, the temperature sensor and the humidity sensor are installed on the outside of the bus stop body 11 to measure the temperature of the waiting space 12 or installed inside the bus stop body 11 and partially open the temperature of the waiting space 12 As it can measure and humidity, a general thermometer and hygrometer can be applied. The precipitation meter is installed on the roof (11') side of the bus stop, and measures the amount of precipitation around the bus stop.

The atmospheric environment information collection unit 86 transmits it to the central management server 102 of the central control center 100 through the first communication unit 96, and the manager collects the information transmitted from a plurality of bus stops 10 and It enables the identification of atmospheric circulation information within the set area.

The body temperature sensor 91 is a sensor that measures the body temperature of a person or a user, and preferably, may be configured as a thermal imaging camera. The body temperature sensor 91 acquires a thermal image captured by the user with a thermal imaging camera. The thermal imaging camera is provided with an infrared array sensor, etc., refers to a camera that measures the heat (temperature) distribution in the space photographed through infrared rays.

The bus stop controller 21 is a unit in which a body temperature sensor 91 that detects a body temperature over a set range is installed so that the disinfectant is sprayed only to the side where the waiting passenger whose body temperature is above the set range (eg, 38 ° C or higher) is located. Only the second unit opening/closing valve 70 installed in the positive pressure space 13 may be opened, and the branch pipe opening/closing valve 68 and the disinfectant supply pump 62 may be driven.

In addition, the bus stop controller 21 may display information in which the body temperature above the set range is detected on the display unit 81 and transmit it to the central control center 100 that monitors the set range area through the first communication unit 96. have.

In addition, the bus stop 10 according to the first embodiment of the present invention notifies the waiting passengers whose body temperature is higher than the set range temperature when the body temperature information of the waiting passengers detected through the body temperature sensor 91 is above the set temperature range. It may be further provided with a notification means that can.

The notification means is connected to the bus stop controller 21 and installed in each unit positive pressure space 13, and sends a warning sound or sound to the unit positive pressure space 13 where the waiting passenger whose body temperature is higher than the set range temperature is located. A speaker (not shown) may be provided.

On the other hand, the bus stop 10 having a complex function according to the first embodiment of the present invention has the power required to drive the fine dust blocking unit 31 and the sterilization unit 61, and the display unit 81 and the lighting ( (not shown) The energy generation unit 72 for generating power required for driving, the energy storage device 75 for storing the power generated by the energy generation unit 72, and the energy storage device 75 are connected and charged It may further include a mobile device connection unit 78 for transferring power to the necessary connected mobile device 7 .

In addition, the bus stop 10 having a complex function according to the first embodiment of the present invention has a bus stop controller 21 so as to be supplied with insufficient power from commercial power when the power generated by the energy generator 72 is insufficient. ) and may be provided with a commercial power supply unit 79 that can receive commercial power.

As shown in FIG. 1 , the energy generation unit 72 may have a solar power generation structure 73 applied thereto, but a wind power generation structure (not shown) may also be applied.

The energy storage device 75 is a general energy storage system, and a plurality of batteries (not shown) capable of charging the power generated by the energy generator 72 are provided.

The mobile device connection unit 78 may be selected from any one of a structure capable of charging a portable terminal 7 ′ such as a mobile phone, or a structure capable of charging mobility such as an electric scooter, or both may be provided.

The bus stop controller 21 controls the power of the energy storage device 75 to be transmitted to the mobile device 7 connected to the mobile device connection unit 78, but the power stored in the energy storage device 75 is transferred to the fine dust blocking unit. If it is lower than the daily average power required for driving 31 and the disinfection and sterilization unit 61 , power transmission to the mobile device 7 may be restricted.

Although the bus stop 10 having a complex function according to the first embodiment of the present invention is not shown, a power transaction means for purchasing power stored in the energy storage device 75 for charging the mobile device 7 is provided. can be

The power transaction means may be installed between the mobile device connection unit 78 and the bus stop controller 21, and a prepaid electricity meter (not shown) may be applied.

The watt hour meter of the prepaid payment method may be provided with a card slot for inserting a card for payment of a waiting passenger for charging the mobile device 7, and an input unit provided with a plurality of buttons for setting the charging amount may be provided. . In the prepaid watt-hour meter, when the charging amount is input through the input unit, payment is processed through the payment card inserted into the card slot, and the amount of electricity corresponding to the charging amount is connected to the mobile device connection unit 78 to the mobile device 7 connected to the mobile device 7 A structure in which a switch provided therein is closed to be transmitted may be applied. Alternatively, the prepaid watt-hour meter may use a method of paying through an APP of a portable terminal possessed by a waiting passenger using Bluetooth or short-distance wireless communication rather than a card input method.

On the other hand, the display unit 81 may be applied to a general LED monitor, one may be provided on one side of the bus stop main body 11, each fixed to the first extension plate 34 on the positive pressure space 13 side each. A plurality may be provided to be installed.

The display unit 81 may display the information collected by the atmospheric environment information collection unit 86, and may be installed on each unit positive pressure space 13 to display body temperature information of the waiting passengers together.

In addition, the bus stop 10 having a complex function according to the first embodiment of the present invention transmits the information collected by the atmospheric environment information collection unit 86 to the portable terminal 7' of the waiting passengers or the central control center through the communication network. and a first communication unit 96 of a wireless communication method capable of transmitting to (100). The first communication unit 96 uses a conventional wireless transceiver. The first communication unit 96 transmits a wireless signal through the communication network according to the output signal of the bus stop controller 21 . As the communication network, various known wireless communication networks such as a wireless Internet network (eg, WCDMA network, LTE network) are applied.

The bus stop 10 according to the first embodiment of the present invention may further include a heat exchanger 54 installed on one side of the main air supply duct 45 . In the bus stop controller 21, when the temperature measured by the temperature sensor of the atmospheric environment information collection unit 86 is below the set temperature, the heat exchanger 54 is driven to heat the air introduced into the main air supply duct 45, It can be controlled so that the warm air is supplied to the positive pressure forming duct. Alternatively, in the bus stop controller 21, when the temperature measured by the temperature sensor of the atmospheric environment information collection unit 86 is equal to or greater than the set temperature, the heat exchanger 54 is driven to cool the air introduced into the main air supply duct 45. It can be controlled so that cold air is supplied to the positive pressure forming duct. Although not specifically illustrated, the heat exchanger 54 may have a structure capable of cooling or heating air according to the temperature of the atmospheric space 12 .

Until now, the bus stop 10 having a complex function according to the first embodiment of the present invention has been formed in an open form, but the air is sprayed downward on the upper side of the waiting space 12 to provide positive pressure to the position of the respiratory organs of the waiting passengers. It has the advantage of blocking the inflow of fine dust into the respiratory tract of waiting passengers by forming

In addition, in the bus stop 10 having a complex function according to the first embodiment of the present invention, a plurality of unit positive pressure spaces 13 partitioned at the upper portion are formed, and beams on the ground vertically downward of each unit positive pressure space 13 are formed. There is an advantage in that it is possible to prevent disease infection through the respiratory tract by forming a spot so that the distance between waiting passengers is spaced at regular intervals.

And, the bus stop 10 having a complex function according to the first embodiment of the present invention can partially disinfect the waiting space 12 to which the waiting passengers have moved, so there is an advantage that can increase the sterilization efficiency.

The bus stop 10 with a complex function according to the first embodiment of the present invention may collect atmospheric environment information around or in the waiting space 12 and provide it to waiting passengers and the central control center 100, and waiting passengers It has the advantage of preventing the spread of disease by measuring the body temperature of the patient and notifying the waiting passengers who have detected a body temperature above the set range to induce them to consider boarding the bus.

Now, a public transportation information utilization system using a bus stop having a complex function according to a first embodiment of the present invention will be described.

The public transportation information utilization system using a bus stop having a complex function according to the first embodiment of the present invention includes bus stops 10 installed along different routes included in an arbitrary set area, and buses running along the route ( 5) can be used to collect atmospheric environment information in a set area, traffic information for using public transportation, and body temperature information of waiting passengers and provide them to waiting passengers and residents in the set area.

The public transportation information utilization system using a bus stop having a complex function according to the first embodiment of the present invention is installed on the side of a plurality of bus stops 10 and each bus stop 10, a bus stop information providing module 85 capable of collecting atmospheric environment information including dust concentration and transmitting it to a communication network; Central control that can receive information transmitted from the bus stop information providing module 85 through a communication network and grasp atmospheric environment information within a set range area including a plurality of bus stops 10 with each bus stop 10 as a base center 100 and; Provided in the bus 5 passing through the bus stop 10, the bus information providing module 110 to collect information on the number of passengers in the bus and deliver it to the central control center 10 and the bus stop 5 to arrive; is provided.

And, the public transportation information utilization system using a bus stop having a complex function according to the first embodiment of the present invention is owned by a waiting passenger, and connects to the central control center 100 using an app, and the waiting passenger boards and a portable terminal 7 ′ capable of receiving information on the current location, expected arrival time, and current number of passengers on each of the buses continuously dispatched on the same route.

First, the bus information providing module 110 includes a GPS module 111, a number of passengers calculating unit 113 for calculating the number of passengers in the bus, a second communication unit 117 capable of wireless communication, and information generated by the GPS module and A bus information providing controller 115 for receiving information on the number of passengers and controlling information provision to the first communication unit of the bus stop 10 and the central control center 100 through the second communication unit 117 is provided.

The GPS module 111 communicates with the GPS satellite to generate operation trajectory information, speed information, and time information of the corresponding bus. Here, the travel trajectory information may include a sequence of location coordinates periodically collected for a certain distance or a certain time from the current time point. The speed information may include speed information for a certain section on the travel trajectory or for every predetermined time. The time information may mean a time at which the corresponding travel trajectory information and speed information are generated.

The second communication unit 117 uses a conventional wireless transceiver. The second communication unit 117 transmits a wireless signal through the communication network according to the output signal of the bus information providing controller 115 .

The number of passengers calculating unit 113 includes an entrance occupancy detection sensor (not shown) provided with an infrared sensor installed on the entrance side of the bus 10; an exit detection sensor (not shown) provided with an infrared sensor installed on the exit side of the bus 10; By summing the number of times the detection signal is transmitted from the boarding detection sensor by the person boarding the bus 10, the number of passengers on the bus is calculated, and the detection signal is transmitted from the exit detection sensor by the person who gets off at the exit side of the bus 10 At the same time, it may be provided with a calculation unit (not shown) that subtracts the number of times the detection signal is transmitted by the exit detection sensor from the sum of the number of times the detection signal is transmitted by the boarding detection sensor. The number of passengers calculating unit 113 is not limited to the proposed structure as long as it can calculate the number of passengers in the bus.

In the bus information providing controller 115, the number of people who can board the bus 5 is set, and compared with the number of people boarded in the bus 5 transmitted from the calculation unit of the number of passengers calculation unit 113, By determining the number of people, it can be transmitted to the central control center 100 and the bus stop 10 through the second communication unit 117 .

The bus stop controller 21 of the bus stop 10 receives information on the number of passengers on at least two or more buses continuously dispatched to the same route from the central control center 100 or the bus information providing module 110 .

The bus stop controller 21 is configured to determine whether the waiting passengers board the arriving bus 10 among the buses 10 continuously dispatched on the same route or board the other bus 10 arriving in the next order. , the central control center 100 or the bus information providing module 110 to control the number of passengers information of each bus 10 to be displayed on the display unit (81).

The central control center 100 includes the atmospheric environment information of each bus stop 10 transmitted from the bus stop information providing module 85 of the bus stop 100, the body temperature information of the waiting passengers whose body temperature is above the set range, And a central management server 102 that receives bus operation and number of passengers information transmitted from the bus information providing module 110, and a database 104 that stores the information transmitted to the central management server 102.

The central control center 100 may determine the movement trajectories of the buses 10 moving along the route based on the position coordinates of the buses 10 received through the GPS modules 111 of the buses 10 . For this purpose, the central control center 100 stores an electronic map and data on bus routes on the electronic map in the database 104 . The central control center 100 may generate traffic information including the expected arrival time of the bus stop 10, the bus location for each route, the distance to the vehicle behind, and transfer information, based on the movement trajectories of the buses. The central control center 100 transmits the generated traffic information to the bus stop controller 21 to guide the waiting passengers. The generated traffic information may include information on the number of passengers on the bus calculated by the bus information providing module 110 and information on the number of additional passengers.

In addition, the central control center 100 provides the generated traffic information to the portable terminal 7' of the waiting passenger through the communication network, so that the waiting passenger can check the traffic information of the bus 5 or the bus stop 10. let it be

On the other hand, in the public transportation information utilization system using a bus stop having a complex function according to the first embodiment of the present invention, a plurality of local information guide modules 130 may be further provided in a setting area.

A plurality of local information guide modules 130 are installed for each divided jurisdictional area (eg, competent community center) within the setting area, and can provide atmospheric environment information transmitted from the central control center 100 to the corresponding jurisdictional community center. have.

In addition, the local information guide module 130 stores the air environment information received through the third communication unit 132 that receives information from the central control center 100 through the communication network, and the third communication unit 132, and stores the jurisdiction area. A standby information guide device 135 capable of providing information to the residents in the home is provided. The air information guide device 135 may include a speaker (not shown) that transmits air environment information to the local residents in a sound, and a second display unit (not shown) that displays the stored air environment information.

The local community center in the relevant jurisdiction can guide the atmospheric environment information delivered to the local information guide module by text message to the residents in the jurisdictional area.

The public transportation information utilization system using a bus stop having a complex function according to the first embodiment of the present invention is capable of collecting atmospheric environment information from each bus stop 10 in the central control center 100, so that the bus stops 10 are provided. It has the advantage of being able to grasp the state of the atmospheric environment including fine dust in an arbitrarily set area by using it as a base.

The public transportation information utilization system using a bus stop with a complex function according to the first embodiment of the present invention provides information on the number of passengers on the buses 5 continuously dispatched on the same route to the waiting passengers of the bus stop 10, It is possible to induce the waiting passengers to use public transportation in a comfortable environment by allowing the waiting passengers to determine whether to board the bus 10 that arrives at the nearest time or another bus 10 that arrives in the next order.

In addition, the bus stop 10 having a complex function according to the first embodiment of the present invention injects air downward of the unit positive pressure space 13 to form a positive pressure up to the position below the respiratory tract of the waiting passengers to block fine dust. To use public transport in a more comfortable environment.

Meanwhile, FIG. 7 shows a bus stop having a complex function according to a second embodiment of the present invention. Components having the same functions as in the drawings shown above are denoted by the same reference numerals.

The bus stop having a complex function according to the second embodiment of the present invention is the same as the structure of the bus stop according to the first embodiment of the present invention except for the second partition bulkhead 137 of the positive pressure forming unit 41 . The second partition partition wall 137 has the same structure as that of the second partition partition wall 37 according to the first embodiment of the present invention, except that the lower both sides thereof are formed to extend away from each other in the downward direction .

This is to prevent the air supplied to the waiting passengers spaced apart from each other in the longitudinal direction of the bus stop main body 11 from mixing, thereby increasing the effectiveness of preventing respiratory infections between the waiting passengers in the bus stop 10 .

Although not shown, the bus stop having a complex function according to the second embodiment of the present invention may be formed so that the width of the first partitioning bulkhead 36 is also extended downward.

In the above, the present invention has been described with reference to the embodiments shown in the drawings, which are merely exemplary, and those skilled in the art will understand that various modifications and equivalent embodiments are possible therefrom. Accordingly, the true protection scope of the present invention should be defined only by the appended claims.

5: Bus 10: Bus stop
21: bus stop controller 31: fine dust blocking unit
32: air space division unit 41: positive pressure forming unit
55: human body detection sensor 57: interval maintenance induction beam spot formation lamp
60: disinfection sterilization unit 72: energy generation unit
75: energy storage device 85: bus stop information providing module
110: bus information providing module 100: central control center

Claims (13)

a bus stop body having at least a waiting space open to the road side so that waiting passengers can board the bus;
and a fine dust blocking unit installed on the upper side of the waiting space to form a positive pressure up to a position below the respiratory tract of the standing passenger to block the access of fine dust to the waiting passenger; and
The fine dust blocking unit
an atmospheric space partitioning unit partitioning the upper portion of the atmospheric space to form a plurality of unit positive pressure spaces each opened downward;
A plurality of unit positive pressure forming ducts each extending toward the upper side of each of the unit positive pressure spaces to discharge air downward so that positive pressure is formed in the unit positive pressure space compared to the lower portion of the atmospheric space, and air is supplied to the plurality of positive pressure forming ducts a positive pressure forming unit including a blowing fan and a filter for filtering the air supplied to the plurality of positive pressure forming ducts;
Each of the plurality of positive pressure units is installed on one side of the unit positive pressure space, and light is irradiated to form a beam spot on the ground vertically downward of the installed positive pressure space to indicate the positions where the waiting passengers will wait, thereby maintaining a constant distance between the waiting passengers. Provided with a plurality of interval maintenance induction beam spot forming lamps to guide,
The waiting space partition unit is
A plurality of first extension plates extending in parallel in the longitudinal direction of the bus stop body and mutually in the width direction of the bus stop, and each end of the plurality of first extension plates are connected or each other end is connected to the bus stop body an outer frame including a plurality of second extension plates that are parallel to each other in the width direction; a first partition wall having the same width as the first extension plate vertically and extending in parallel to the plurality of first extension plates between the plurality of first extension plates; A plurality of second partition bulkheads respectively extending from the first partition bulkhead to the first extension plate facing each other, spaced at equal intervals in the longitudinal direction of the bus stop body, and positioned on the same line in the width direction of the bus stop body; provided,
The positive pressure forming unit is
A plurality of branch ducts passing through a plurality of the second partition partitions spaced apart from each other in the longitudinal direction of the bus stop body, and a main air supply duct connecting the plurality of branch ducts and receiving air from the blower fan; An air supply unit including a plurality of positive pressure forming ducts that extend in the width direction of the bus stop body from the branch duct, are parallel to each other, are spaced at equal intervals in the longitudinal direction of the bus stop body, and are provided in each unit positive pressure space; , A plurality of diffusion tubes having an upper end in communication with the internal space of the positive pressure forming duct and having inner diameters and outer diameters extending downward further,
The second partitioning bulkhead is a bus stop with a complex function, characterized in that the lower both sides are formed to extend away from each other toward the bottom. delete delete According to claim 1, wherein the positive pressure forming unit is
Further comprising a plurality of first unit opening and closing valves for opening and closing each of the positive pressure forming duct,
The fine dust blocking unit
Further comprising a plurality of human body detection sensors installed on one side of the plurality of positive pressure units, respectively, for detecting waiting passengers located in the beam spot,
A bus stop controller for detecting a waiting passenger through the human body detection sensor and opening the first unit opening/closing valve so that a positive pressure is formed on the upper part of the waiting passenger located at the beam spot and driving the blowing fan Composite characterized in that it further comprises Bus stop with function. 5. The method of claim 4,
Disinfection and sterilization comprising a plurality of disinfectant injection pipes for spraying disinfectant to each of the positive pressure units, a disinfectant supply pump for pumping disinfectant to the disinfectant injection tube, and a plurality of second unit opening/closing valves for opening and closing the disinfectant injection pipe more wealth,
The bus stop controller
When it is determined through the human body detection sensor that the standby passenger located in the unit positive pressure space boards the bus or moves to another location, the second unit opening/closing valve so that the disinfectant is sprayed into the unit positive pressure space where the standby passenger is not located A bus stop with a complex function, characterized in that it opens and drives the disinfectant supply pump. 6. The method of claim 5,
A plurality of body temperature sensors respectively installed in the unit positive pressure space to detect the body temperature of the waiting passengers located below the unit positive pressure space are further provided,
The bus stop controller
Open only the second unit opening/closing valve installed in the unit positive pressure space where the body temperature sensor detecting the body temperature above the set range is installed so that the disinfectant is sprayed only to the side where the waiting passenger whose body temperature above the set range was located, and the disinfectant supply pump A bus stop with a complex function, characterized in that it drives. 6. The method of claim 5,
a photovoltaic power generation unit for generating electric power required to drive the fine dust blocking unit and the disinfection and sterilization unit;
An energy storage device for storing the power generated by the photovoltaic unit;
Further comprising a mobile device connection unit that is connected to the energy storage device and transmits power to a connected mobile device that requires charging,
The bus stop controller
When the power of the energy storage device is controlled to be transmitted to the mobile device connected to the mobile device connection unit, the power stored in the energy storage device is lower than the daily average power required to drive the fine dust blocking unit and the disinfection and sterilization unit A bus stop with a complex function, characterized in that limiting power transmission to the mobile device. The method of claim 1,
an atmospheric environment information collection unit installed on one side of the bus stop body to detect and store atmospheric environmental information including surrounding fine dust concentration;
a display unit installed on one side of the bus rectifier body to display the information collected by the atmospheric environment information collection unit;
A bus stop with a complex function, characterized in that it comprises a first communication unit capable of transmitting the information collected by the atmospheric environment information collection unit to the portable terminal of the waiting passenger or the central control center. a bus stop information providing module installed at each bus stop to collect atmospheric environment information including the concentration of fine dust around the bus stop and transmit it to a communication network;
a central control center capable of receiving the information transmitted from the bus stop information providing module through the communication network and grasping atmospheric environment information within a set range area including a plurality of bus stops based on each bus stop;
and a bus information providing module provided in the bus passing through the bus stop to collect information on the number of passengers in the bus and deliver it to the central control center and the bus stop to arrive;
The bus stop is
a bus stop controller receiving information on the number of passengers on at least two or more buses continuously dispatched to the same route from the central control center or the bus information providing module; Among the buses continuously dispatched on the same route, each bus received in connection with the bus stop controller is connected to the bus stop controller to determine whether a waiting passenger boards the arriving bus or another bus that arrives in the next order a display unit for displaying information on the number of passengers on board;
The bus stop main body having a waiting space open to the road side at least so that the waiting passengers can board the bus, and the positive pressure to the position below the respiratory organs of the waiting passengers standing on the upper side of the waiting space are provided to the waiting passengers. and a fine dust blocking unit that blocks the access of fine dust;
The fine dust blocking unit
an air space partitioning unit partitioning the upper portion of the air space to form a plurality of unit positive pressure spaces each opened downward; A plurality of unit positive pressure forming ducts each extending toward the upper side of each of the unit positive pressure spaces to discharge air downward so that positive pressure is formed in the unit positive pressure space compared to the lower portion of the atmospheric space, and air is supplied to the plurality of positive pressure forming ducts and a positive pressure forming unit including a blowing fan and a filter for filtering the air supplied to the plurality of positive pressure forming ducts; and
The waiting space partition unit is
A plurality of first extension plates extending in parallel in the longitudinal direction of the bus stop body and mutually in the width direction of the bus stop, and each end of the plurality of first extension plates are connected or each other end is connected to the bus stop body an outer frame including a plurality of second extension plates that are parallel to each other in the width direction; a first partition wall having the same width as the first extension plate vertically and extending in parallel to the plurality of first extension plates between the plurality of first extension plates; A plurality of second partition bulkheads respectively extending from the first partition bulkhead to the first extension plate facing each other, spaced at equal intervals in the longitudinal direction of the bus stop body, and positioned on the same line in the width direction of the bus stop body; provided,
The positive pressure forming unit is
A plurality of branch ducts passing through a plurality of the second partition partitions spaced apart from each other in the longitudinal direction of the bus stop body, and a main air supply duct connecting the plurality of branch ducts and receiving air from the blower fan; An air supply unit including a plurality of positive pressure forming ducts that extend in the width direction of the bus stop body from the branch duct, are parallel to each other, are spaced at equal intervals in the longitudinal direction of the bus stop body, and are provided in each unit positive pressure space; , A plurality of diffusion tubes having an upper end in communication with the internal space of the positive pressure forming duct and having inner diameters and outer diameters extending downward further,
The second partition bulkhead is a public transportation information utilization system using a bus stop, characterized in that the lower both sides are formed to extend away from each other toward the bottom. 10. The method of claim 9, wherein the central control center
Estimate the current location of the bus and the expected arrival time to the next bus stop using the GPS module of the bus information providing module and transmit it to the bus stop controller,
It is possessed by the waiting passenger, and by accessing the central control center using the app, the current location, estimated time of arrival, and current number of passengers of each of the buses continuously dispatched to the same route that the waiting passenger wants to board are transmitted. Public transportation information utilization system using a bus stop, characterized in that it further comprises a portable terminal that can. 10. The method of claim 9, wherein the positive pressure forming unit is
A plurality of first unit opening/closing valves for opening and closing the unit positive pressure forming duct, and a plurality of human body detection sensors respectively installed on one side of the plurality of positive unit pressure spaces to detect waiting passengers below the unit positive pressure space,
The bus stop controller
When a waiting passenger is detected through the human body sensor, the first unit opening/closing valve is opened and the blowing fan is driven so that a positive pressure is formed in the upper part of the waiting passenger. 12. The method of claim 11, wherein the bus stop is
Disinfection and sterilization comprising a plurality of disinfectant injection pipes for spraying disinfectant to each of the positive pressure units, a disinfectant supply pump for pumping disinfectant to the disinfectant injection tube, and a plurality of second unit opening/closing valves for opening and closing the disinfectant injection pipe more wealth,
The bus stop controller
When it is determined through the human body detection sensor that the standby passenger located in the unit positive pressure space boards the bus or moves to another location, the second unit opening/closing valve so that the disinfectant is sprayed into the unit positive pressure space where the standby passenger is not located Public transportation information utilization system using a bus stop, characterized in that by opening and driving the disinfectant supply pump. The method of claim 11, wherein the bus stop information providing module
A plurality of body temperature sensors respectively installed in the unit positive pressure space to detect the body temperature of the waiting passengers located below the unit positive pressure space are further provided,
The bus stop controller
A public transportation information utilization system using a bus stop, characterized in that the information on which body temperature above a set range is detected is transmitted to the central control center, and body temperature information is provided to waiting passengers through the display unit or notification means in the bus stop.

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