KR20170044365A - SYSTEM FOR CONTROLLING IoT BASED E-BIKE AND THE METHOD THEREOF - Google Patents

Abstract

The present invention relates to an internet of thing (IoT)-based E-bike control system and method, and more specifically, relates to an E-bike control system and method configured to collect various information including at least one sensor or control device provided in an E-bike including status information, environment information, or a users health information so as to automatically control the E-bike. To achieve this, the present invention includes: IoT broker; and an IoT server.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an E-bike control system and an E-bike control system,

The present invention relates to an E-bike-based E-bike control system and method thereof, and more particularly to a E-bike control system and an E-bike control system, Bikes are monitored in real time by collecting a variety of information including information on the E-bike, and moreover, the event generated in the E-bike is delivered to the IoT server on the Internet, and the response to the event is received from the IoT server, The present invention relates to a system and a method for efficiently operating a bike.

BACKGROUND ART [0002] A bicycle is generally a traveling means used by a person to travel by pedaling a user using a pedal provided on the bicycle.

Since the bicycle is driven by the power supplied by the user's power, the bicycle does not discharge any substance that generates environmental pollution unlike the transportation means (for example, automobile) by the fossil fuel, It shows the best operating efficiency compared with other transportation means.

However, in the case where the distance to the destination to which the bicycle is to be moved is considerably long, the bicycle requires a considerable amount of power to the user even if the gear provided to the bicycle is manipulated. This results in a problem that efficiency as a moving means is greatly reduced.

Accordingly, recently, an E-bike (electric bicycle) capable of traveling without pedaling by a user's manpower has been newly developed and used.

The E-bike also has a large-capacity battery and an electric motor, which receives electric power from a large-capacity battery and rotates the electric motor so that the E-bike can be operated without power supply by the user's human power, So that it can be used.

Particularly in the recent high oil price era, the number of users who use E-bikes to reduce the fuel cost of vehicles such as automobiles is increasing rapidly. In addition, the use of electric energy instead of fossil fuels Be in the spotlight.

The E-bike may be operated by a throttle method in which the E-bike is operated only with electric energy by controlling the motor torque by operation of a throttle, a motoring force is controlled by detecting a load of the running road, A pedal assist system, and a throttle system and a pedal assist system.

However, although the conventional E-bike is operated by electric energy irrespective of the gravity of the user, the E-bike may not be used as an E-bike such as an E-bike speed, gear change information, The user does not provide the state information or the driving information of the E-bike to the user, and operates or operates the E-bike without any information about the state or the operation of the E-bike.

In the conventional E-bike, since the user directly switches the operation mode between the operation mode by the user's pedaling and the operation mode by the electric energy using the electric motor, the user can perform the pedaling operation or the down- The driving of the electric motor can still be performed even when the driving of the electric motor is not required. This disadvantageously causes problems in efficient use of the battery.

On the other hand, due to the advancement of industrial technology and the development of information and communication technology, various devices such as various sensors, cameras, electronic products or automobiles as well as user terminals are connected to the Internet to provide various collaboration functions The Internet of Things (IoT) technology is rapidly evolving.

These IoT technologies are used in many fields by being combined with various fields of technology. In particular, IoT technology can provide various services such as real-time monitoring of objects connected to the Internet, Thus, there is an advantage that convenience can be provided to the user.

Accordingly, by providing the IoT-based E-bike control system, state information of the E-bike and surrounding environment information are collected in real time from a plurality of sensors or control devices provided in the E- By monitoring the status in real time and detecting the dangerous situation in advance during operation of E-byte and informing the user promptly, it is intended to provide a safe driving environment of E-bike to the user.

Further, the present invention eliminates unnecessary driving of the electric motor of the E-bike to efficiently manage or use the battery, grasp the remaining amount of the battery in real time, estimate a travelable distance to battery discharge, and provide it to the user Bike control system that can provide convenience and efficiency to a user by allowing the user to quickly find a solution to the battery remaining amount such as a path setting of the E-bike, a battery charging status, etc. .

Next, a brief description will be given of the prior arts that exist in the technical field of the present invention, and technical matters which the present invention intends to differentiate from the prior arts will be described.

First, Korean Patent No. 1499324 (Apr. 18, 2015) describes an electric bicycle and its driving method. It recognizes the inclination angle of the bicycle itself with respect to the traveling road, and when the pedaling is stopped at a slope, And an auxiliary power to assist the occupant in uphill traveling.

Korean Patent Laid-Open Publication No. 2014-0038051 (Apr. 31, 2014) discloses an electric bicycle and a control method thereof, and relates to a control method of an electric bicycle in which an electric bicycle is driven by rotating a motor using electric energy stored in a battery The present invention relates to an electric bicycle for detecting an inclination of a running road surface and switching the speed change stage of the electric bicycle on the basis of the detected inclination, and a control method thereof.

Although the prior art controls the running of the electric bicycle in accordance with the detected inclination, it does not provide the state information of the electric bicycle, the state information of the E-bike after the control, have. This has the disadvantage that the user must operate the electric bicycle without any information like a conventional electric bicycle.

The prior arts are somewhat similar to the present invention in that they control an electric bicycle based on information sensed by a particular sensor, whereas the present invention is based on the fact that state information of E-bikes collected from a plurality of sensors or control devices And various information including environment information is provided to the user in real time so that the user can operate the E-bike efficiently based on the information. Based on the information about the inclination collected from the sensor or the control device, The motor can be automatically controlled according to the inclination of the motor, and the E-bike can be easily operated according to the degree of inclination, and unnecessary output or driving of the motor can be suppressed according to the high / , The management of the battery provided in the E-bike is efficiently performed, For the technical features that can be provided to for convenience and are not described or suggested.

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 an E-bike which is based on information collected from at least one sensor or control device The object of the present invention is to provide the user with convenience and efficiency in the operation of the E-bike by automatically controlling the E-bike when a specific event occurs and providing the collected information to the user in real time.

The IoT-based E-bike control system according to an embodiment of the present invention receives sensing information from the E-bike and transmits the sensing information to the server, receives a control command corresponding to the sensing information from the server, And an IoT server for receiving sensing information from the E-bike in the IoT broker and providing a control command to be executed by the E-bike.

The sensing information may include status information of an E-bike provided from a plurality of sensors or control devices mounted on the E-bike, environmental information, or health information of the user.

The IoT broker also updates the received sensing information in real time on the display and acts as an agent so that the IoT server can recognize sensors or control devices provided in the E-bike, And transmits the control command to each of the sensors and the control device.

The IoT server further includes a sensing information collection unit for collecting sensing information provided from the IoT broker, an event sensing unit for sensing an event from the collected sensing information, and a control command for extracting a control command corresponding to the sensed event, And an extracting unit.

The IoT server may further include a mapping table for specifying control logic between the event and the control command to perform a predetermined control command according to an event sensed from the received sensing information, The E-bike is controlled via the E-bike.

According to another aspect of the present invention, there is provided a method for controlling an E-bike based on IoT, the method comprising: receiving sensing information from an E-bike through an IoT broker and transmitting the sensed information to a server; Receiving the corresponding control command and delivering it to the E-bike, and controlling the sensor or the control device of the E-bike according to the delivered control command in the E-bike.

The IoT broker also updates the received sensing information in real time on the display and acts as an agent so that the IoT server can recognize sensors or control devices provided in the E-bike, And transmits the control command to each of the sensors and the control device.

The generating of the control command corresponding to the sensing information in the IoT server may include collecting sensing information provided from the IoT broker through a sensing information collecting unit, sensing an event from the collected sensing information through the event sensing unit And extracting a control command corresponding to the sensed event through a step and a control command extracting unit.

Generating a control command corresponding to the sensing information in the IoT server includes generating a mapping table in which control logic between the event and the control command is specified to perform a predetermined control command in accordance with the detected event from the received sensing information And controlling the E-bike through the IoT broker by referring to the mapping table.

The present invention relates to an I / O-based E-bike control system and method thereof, and more particularly, to an E-bike control system and a method thereof that connect a user's smart device such as a smart phone with an E-bike, Bikes are provided to the user in real time and the E-bikes are automatically and efficiently controlled based on the collected information efficiently and efficiently, thereby providing the user with convenience for efficient operation and operation of the E-bike .

1 is a conceptual diagram for explaining an IoT-based E-bike control system and a method thereof according to an embodiment of the present invention.
2 is an exemplary diagram illustrating a mechanism for automatically controlling an E-bike according to an embodiment of the present invention.
3 is a block diagram illustrating the configuration of an E-bike according to an embodiment of the present invention.
4 is a block diagram illustrating a configuration of an IOT broker according to an embodiment of the present invention.
5 is a block diagram illustrating a configuration of an IOT server according to an embodiment of the present invention.
6 is a flowchart illustrating a procedure for automatically controlling an E-bike according to an exemplary embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a conceptual diagram for explaining an IoT-based E-bike control system and a method thereof according to an embodiment of the present invention.

The conventional electric bicycle control system does not provide the user with various information including the driving information of the electric bicycle, the state information, the environment information, or a combination thereof, and the user has to operate the electric bicycle in the state of no information have.

In addition, the conventional electric bicycle control system includes a manual control in which a user manually controls the electric bicycle by sensing specific information from a specific sensor and controlling the electric bicycle but not providing information after the control to the user, There is always a problem in that discontinuity may occur between the automatic controls and a great inconvenience may occur in the operation of the electric bicycle.

Accordingly, various information including the status information of the E-bike, the environment information, the health information of the user, or a combination thereof is collected in real time from the plurality of sensors and control devices provided in the E- Bikes in accordance with the state of the E-bikes or the surrounding environment that the user has not recognized based on the collected information, The present invention provides an I-based E-bike control system capable of efficiently and stably operating the E-bike and a method thereof.

As shown in FIG. 1, the I-based E-bike control system includes a plurality of sensors or control devices provided in an E-bike 100 that is directly carried by a user to sense or measure various sensing information, The IoT broker 200 receives the sensing information and transmits it to the IoT server or receives the control command corresponding to the sensing information from the IoT server and transmits the sensing command to the E-bike 200 and the sensing information from the IoT broker 200 And an IoT server 300 for extracting and providing control commands to be executed by the E-bike 100.

The control device also controls a driving device required for the operation of the E-bike 200, such as a braking device such as a brake provided in the E-bike, a gear, a battery, or an electric motor.

Further, the control device may be constituted by a single control device that integrally controls the braking device, the sensor, and the driving device, or may be provided in the braking device, the sensor, and the driving device to control the braking device, the sensor, And may be constituted by a plurality of control devices.

The plurality of sensors or control devices may be connected to the IoT broker 200 through a communication protocol supporting short-range wireless communication, such as Bluetooth, to exchange information with each other.

In addition, the plurality of sensors or control devices sense or measure various information including status information of the E-bike 100, surrounding environment information, or user's body information.

In addition, the IoT broker 200 receives various sensing information from the plurality of sensors or control devices, updates and displays the received sensing information on the display in real time, and the user immediately and visually displays the corresponding sensing information Can be checked in real time, so that the E-bike can be efficiently operated.

The IoT broker 200 transmits sensing information provided from the plurality of sensors or control devices to the IOT server 300 and receives a control command corresponding to the sensing information from the IoT server 300 .

The IoT broker 200 transmits the received control command to the E-bike 100. The E-bike 100 transmits the received E-bike 100 to the E-bike 100 in accordance with the received control command. By automatically controlling the user, it is possible to efficiently perform the operation of the E-bike or to output the notification or warning information through the speaker provided in the IOT broker 200 when an emergency occurs, We recognize the situation and support to cope with it.

Meanwhile, the IoT server 200 senses an event from each received sensing information to provide the control command, and controls the control logic between the event and the control command to perform a predetermined control command according to the sensed event The E-bocker 100 can be automatically controlled through the IoT broker 200 by referring to the designated mapping table or an audio output device such as a speaker provided in the IoT broker 200 And displays useful information to the user through the display.

For example, when the IoT server 300 receives status information (sensing information) of the E-bike 100 from the IoT broker 200 in real time and monitors it, When the remaining charge of the battery is less than 10% (event), the position of the charging station of the battery is automatically displayed together with the information on the display provided in the IOT broker 200, and a warning or notification Information can be output (control command).

Also, the IoT broker 200 may be implemented by installing a dedicated application (application) in the smartphone of the user, and may be implemented in the E-bike 100 itself.

The IoT broker 200 is connected to the IoT server 300 through a wireless network and provides user information and various sensing information received from the sensor or the control device to the IoT server 300.

Meanwhile, the wireless network may be configured with various wireless network protocols including WiFi, 3G or 4G.

The IoT broker 200 also acts as an agent to allow the IoT server 300 to recognize sensors and control devices provided in the E-bike 100, And transmits control commands to the respective sensors and control devices.

The IoT server 300 is connected to the IoT broker 200 of the E-bike 100 through the IoT broker 200 and the identifiers of the plurality of sensors and control devices, The device can be recognized.

The identifier of the IoT broker 200 may be an IP address on the Internet, and the identifier of the plurality of sensors and the control device may be a specific ID or a specific name sequentially connected to the IP address.

The IoT broker 200 receives power from a battery included in the E-bike 200. The IoT broker 200 receives status information of the E-bike, environment information, user health information, Bicycle network, and location-based services.

Further, the IoT broker 200 is mounted on a handle portion that is visually easy to access while the user is driving the bicycle.

The IoT server 300 also registers information on users and bicycles and stores them in the database 400. The IoT broker 200 extracts control commands based on the sensing information provided from the IoT broker 200 and transmits the control commands to the IoT broker 200 ).

Meanwhile, the IoT broker 200 may provide various services through the control command received from the IoT server 300, and may be provided with appropriate exercise time, eating habits, user status information, To the user. ≪ RTI ID = 0.0 >

Hereinafter, the E-bike control system based on the IoT according to the present invention will be described in detail.

The service includes an E-bike control related service for automatically controlling the E-bike 100, an E-bike control service 100 for protecting the user from an emergency situation when the user uses the E- A safety related service, and an E-bike unit related service for providing the convenience of the user in using the E-bike 100 by the user.

The E-bike 100 control related service is a service for automatically controlling the E-bike 100 when an event to automatically control the E-bike 100 occurs according to the sensing information .

 For example, 1) when the user of the E-bike 100 uses the downhill path or continues pedaling, by deactivating the driving of the electric motor and automatically switching the mode of the battery to the charging mode, The charge amount can be efficiently managed.

2) The output of the electric motor is automatically controlled according to the temperature and the load of the electric motor provided from the plurality of agents, and the inclination of the road is measured. The output of the electric motor Thereby eliminating unnecessary motor output or motor driving, thereby enabling efficient battery use.

3) The remaining battery capacity is checked in real time to display the distance to the battery charge remaining amount on the display, and the output of the electric motor optimized for the distance is controlled.

4) The user can set the maximum traveling speed of the E-bike 100 in advance, thereby automatically controlling the electric motor when the maximum speed set by the user is exceeded, thereby reducing the output of the electric motor So that the E-bike 100 can be efficiently operated.

In addition, the E-bike 100 safety related service detects in advance an emergency situation that may occur as the user operates the E-bike 100 or an exception situation that the user can not recognize, So that the user can quickly perform a response to the situation.

For example, 1) an ultrasonic sensor is used to detect a nearby dangerous object when the E-bike 100 is operated, and notifies the user of the dangerous object through a speaker beforehand, so that the safety of the user can be protected in advance .

2) Providing the user with status information of the tire air pressure in real time using the air pressure sensor, measuring the illuminance using the illuminance sensor, and detecting the safety of the E-bike 100 according to the intensity of the measured illuminance Can be automatically turned on / off.

3) When the acceleration of the E-bike 100 exceeds a predetermined value in a region where the inclination is sudden, the warning and notification information may be output to the user through the speaker, or a braking device such as a brake The speed of the E-bike 100 can be controlled automatically.

The related service of the E-bike 100 provides various information including the driving information or the state information of the E-bike 100 to the user as the user operates the E- The user can efficiently operate the E-bike 100 through the information.

For example, it is possible to 1) display the battery remaining amount of the E-bike 100, indicate the charging time according to the remaining battery amount, or display the distance that can be moved to the remaining battery amount.

2) Provide a route guidance service to a destination based on GPS and MAP or monitor the location of the user in real time.

3) It is possible to display the user's exercise amount in real time by calculating consumed calories of the user on the basis of the moving distance, time of the E-bike 100, output amount of the used electric motor, and the like.

The above-described services may be provided in various forms according to a plurality of sensors, a plurality of control devices, and the IOT broker 200 provided in the E-bike 100.

The services are provided based on information collected from the plurality of sensors or control devices, specific events detected in the information, and mapping tables in which specific control commands are mapped according to the specific events.

2 is an exemplary diagram illustrating a mechanism for automatically controlling an E-bike according to an embodiment of the present invention.

2, the IOT broker 200 receives status information of the E-bike 100, surrounding information, or health information of a user from a plurality of sensors or control devices provided in the E- And receives or receives the information from the plurality of agents.

The IoT broker 200 updates the received sensing information on the display and displays it in real time to provide the user with the status information of the E-bike 100, the environment information or the user's body information in real time do.

The IoT broker 200 also transmits the received sensing information to the IoT server 300, including the IoT broker 200 and the identifiers of the plurality of sensors or control devices.

The IoT server 300 detects an event for performing a predetermined control command in the received sensing information and extracts the control command with reference to a mapping table in which a control command corresponding to the sensed event is mapped .

The mapping table is stored in advance in the database 400 provided in the IOT server 300.

Also, the control command not only controls the E-bike 100 automatically according to the sensed event, but also displays the event information and the state information of the E-bike 100 according to the automatic control through the display Or outputting notification or warning information through the speaker.

The IoT server 300 transmits the extracted control command to the IoT broker 200 and the IoT broker 200 transfers the received control command to the E-

The E-bike 100 also controls the E-bike 100 by executing the received control command.

3 is a block diagram illustrating the configuration of an E-bike according to an embodiment of the present invention.

As shown in FIG. 3, the E-bike 100 includes at least one sensor unit, a multi-motor, a BMS, a battery, a braking device and a driving device of the E- And a control device (not shown) for controlling the constituent parts constituting the E-bike 100.

Further, the plurality of sensor units or the control devices constituting the E-bike 100 sense the state information of the B-bike, the surrounding environment information, and the user's body information, and transmit the sensed information to the IoT broker 200.

The sensor unit may include a sensor for measuring or sensing the status information, environment information or body information, and a Bluetooth interface for communicating with the IoT broker 200.

In addition, the sensor includes a gyro sensor for measuring a tilt and a rotation, an acceleration sensor for measuring acceleration and speed, an ultrasonic sensor for sensing an object close to the E-bike 100, an illuminance sensor for sensing ambient brightness, An air pressure sensor for measuring the air pressure state of the bike 100, or a combination thereof.

Meanwhile, the sensor includes an internal sensor (e.g., a GPS sensor, a gyro sensor, an acceleration sensor, a temperature / humidity sensor, etc.) provided in a smart phone connected to the E-bike 100 and acting as the IOT broker 200, A barometer or a geomagnetic sensor).

Also, the multi-motor, the BMS or the battery provides its status information to the IoT broker 200 in real time, and the IoT server 300 receives the status information from the IoT broker 200, The multi-motor, the BMS or the battery can be automatically controlled based on the mapping table in which one state information and the control command are mapped.

4 is a block diagram illustrating a configuration of an IOT broker according to an embodiment of the present invention.

As shown in FIG. 4, the IOT broker 200 includes a Bluetooth interface 210 for communicating with a plurality of sensors or control devices provided in the E-bike 100, A controller 220 for transmitting information to the IoT server 300 or transmitting a control command received from the IoT server 300 to the sensor or the control device, a communication unit 220 connected to the Internet for communication with the IoT server 300, An interface unit 230, a user interface unit 240, a GPS receiver 250 for providing real-time location information of the E-bike 100, an acoustic output unit 230 for outputting warning / A power supply unit 270 for supplying power to the IOT broker 200, and a memory 280.

The control unit 220 receives sensing information from a plurality of sensors or control devices provided in the E-bike 100 and transmits the sensed information to the IoT server 300 server, and transmits the received sensing information to the IoT broker In real time on a display provided in the display unit 200.

The control unit 220 receives the sensing information by requesting the sensing information from the plurality of sensors or the control device, or receives the sensing information from the sensor or the control device in real time.

The control unit 224 controls overall operation such as driving or data flow between constituent parts of the IoT broker 200 and transmits the collected sensing information to the IoT server 200 through the communication interface unit 230. [ (300).

Also, the user interface unit 240 may support a user to manually control the E-bike 100 through the user interface unit 240. [

The GPS receiving unit 250 provides real-time location information of the E-bike 100. The IoT broker 200 can receive the location information of the E-bike 100 from the location of the E-bike 100 based on the real- Can provide a route guidance service to a desired destination.

The IoT broker 200 also outputs warning and notification information to the sound output device provided in the IoT broker 200 through the sound output unit 260 according to a control command received from the IoT server 300 do.

For example, when a near-dangerous object is sensed while the E-bike 100 is operating through the ultrasonic sensor, the alarm output device provided in the IoT broker 200 via the sound output unit 260 may receive a warning By outputting the information, the user can promptly and quickly respond to the dangerous object.

The power supply unit 270 receives power from a battery included in the E-bike 100 and supplies power to the IoT broker 200. The memory 280 is connected to the plurality of sensors or control devices An identifier of the user, user information of the user, or user body information.

5 is a block diagram illustrating a configuration of an IOT server according to an embodiment of the present invention.

5, the IoT server 300 includes a communication interface 310 for communicating with the IoT broker 200, sensing information received and collected by the IoT broker 200, A control command extractor 340 for extracting a control command corresponding to the sensed event, a controller 350, and the IoT And a storage interface unit 360 for loading data from a database 400 provided in the server 300 or storing data in the database 400.

Also, the IoT server 300 receives user information of the user and information of the E-bike 100 from the IoT broker 200 and registers the information.

On the other hand, the user can register the user information or the E-bike information in advance or register in real time.

The IoT server 300 stores and manages driving information for each user on the basis of the registered user information, the information of the E-bike 100 and the sensing information, And provides services and information useful for the user based on the sensing information. On the other hand, the service is based on the control command extracted according to the event detected by the IOT server 300 as described above.

The sensing information collection unit 320 collects sensing information transmitted from the IoT broker 200 in real time and the event sensing unit 330 extracts a predetermined control command from the collected sensing information ≪ / RTI >

The event serves as a trigger for extracting the control command, and refers to specific sensing information sensed from the collected sensing information.

In addition, the control command extracting unit 340 refers to a previously stored mapping table based on the sensed event to map a control logic between the event and the control command to perform a predetermined control command according to the sensed event And extracts the mapped control command with reference to the table.

For example, when the received information is illuminance information (sensing information) relating to ambient brightness, when the illuminance information is less than a specific threshold value or exceeds a specific threshold value (event), the mapping table according to the illuminance is referred to And extracts a control command for turning on / off the ride or safety lamp included in the E-bike 100 (extraction of the control command).

The mapping table is stored in the database 400, loaded by the storage interface unit 360, and provided to the control command extraction unit 340.

Meanwhile, the control logic receives the detected event and outputs a predetermined control command according to the sensed event. The IoT server 300 automatically outputs a corresponding control command through the IoT broker 200 To be performed.

Also, the user can modify, change or add the mapping table through the application provided by the IoT server 300. [

The control unit 350 transmits the extracted control command to the IOT broker 200 through the communication interface unit 310. The IoT broker 200 performs a control command according to the received control command Bike 100 so that the control device included in the E-bike 100 can automatically control the E-bike 100 according to the control command.

Also, the database 400 stores user information of the user, user health information, driving information for each user, the mapping table, or the collected sensing information.

6 is a flowchart illustrating a procedure for automatically controlling an E-bike according to an exemplary embodiment of the present invention.

As shown in FIG. 6, in order to automatically control the E-bikes by the IoT broker 200 and the IoT server 300, the IoT broker 200 first determines whether the I- Sensing information sensed from a plurality of sensors or control devices is received (S110).

Meanwhile, the IoT broker 200 may request transmission of the sensing information to the plurality of sensors or control devices and receive the sensing information or may receive the sensing information in real time.

Next, the IOT broker 200 updates various information based on the received sensing information in real time and displays it on the display (S120).

This allows the user to receive the status information of the E-bike 200 and environment information of the surrounding environment in real time, thereby efficiently operating the E-bike 200.

Next, the IoT broker 200 transmits the received sensing information to the IoT server 300 (S130).

Meanwhile, the IoT broker 200 identifies an identifier of the corresponding IoT broker 200, an identifier of the IoT broker 200, an identifier of the IoT broker 200, And transmits the sensing information to the IoT server 300 together with the identifier.

Next, the IoT server 300 collects the sensing information received from the IoT broker 200 and detects an event from the collected sensing information (S140).

Next, when the event is detected from the collected sensing information (S150), the IOT server 300 extracts a control command for the corresponding event referring to the mapping table, and transmits the control command to the IoT broker 200 S170).

The mapping table includes control logic between the event and the control command to extract a predetermined control command according to the sensed event.

Next, when receiving the control command extracted from the IoT server 300, the IoT broker 200 outputs a result of the control command to a speaker or a display of the IoT broker 200 Or transmits the control command to the E-bike 100 (S170).

Next, the E-bike 100 automatically controls the sensor or the control device of the E-bike 100 according to the received control command (S180).

The bike 100 is automatically controlled according to the state of the E-bike 100 or the environment surrounding the E-bike 100, It is possible to efficiently operate the vehicle.

As described above, the IoT-based E-bike control system and method according to the present invention can be applied to an E-bike control system and a method thereof by connecting an E-bike to a smart device of a user such as a smart phone, The E-bike is efficiently and stably controlled automatically based on various information from the outside, thereby providing an efficient operation of the E-bike and convenience of the operation of the E-bike to the user.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention.

100: E-bike 200: IoT broker
210: Bluetooth interface unit 220: Control unit on the IoT broker side
230: Communication interface unit on the IoT broker side
240: user interface unit 250: GPS receiver
260: Acoustic output unit 270: Power supply unit
280: memory 300: IoT server
310: IoT server side communication interface unit
320: sensing information collecting unit 330:
340: control command extraction unit 350: control unit on the IoT server side
360: storage interface unit 400: database

Claims (10)

An IoT broker which receives sensing information from the E-bike and transmits the sensing information to the server, receives a control command corresponding to the sensing information from the server, and transmits the sensing command to the E-bike; And
And an IoT server for receiving sensing information from the E-bike in the IoT broker and providing a control command to be executed by the E-bike. The method according to claim 1,
The sensing information,
The E-bike control system according to claim 1, wherein the E-bike control system comprises: a plurality of sensors mounted on the E-bike; status information of the E-bike provided from the control device; environment information; The method according to claim 1,
The IoT broker comprises:
The received sensing information is updated and displayed on the display in real time,
The E-bike may act as an agent to allow the IoT server to recognize a sensor or a control device provided in the E-bike,
And receives the control command from the IoT server and transmits the control command to each of the sensors and the control device. The method according to claim 1,
The IoT server includes:
A sensing information collecting unit for collecting sensing information provided by the IOT broker;
An event sensing unit for sensing an event from the collected sensing information; And
And a control command extracting unit for extracting a control command corresponding to the sensed event. The method of claim 4,
The IoT server includes:
And a mapping table for specifying control logic between the event and the control command so as to perform a predetermined control command in accordance with an event sensed from the received sensing information, wherein the E-bike The E-bike control system comprising: Receiving sensing information from the E-bike through the IoT broker and transmitting the sensing information to the server;
Receiving the control command corresponding to the sensing information from the server in the IoT broker and delivering it to the E-bike; And
And controlling the E-bike sensor or the control device according to the delivered control command in the E-bike. The method of claim 6,
The sensing information,
The E-bike control system comprising: a plurality of sensors mounted on the E-bike; and status information of the E-bike provided from the control device, environment information, or health information of the user. The method of claim 6,
The IoT broker comprises:
The received sensing information is updated and displayed on the display in real time,
The E-bike may act as an agent to allow the IoT server to recognize a sensor or a control device provided in the E-bike,
And receiving the control command from the IoT server and transmitting the control command to each of the sensors and the control device. The method of claim 6,
Generating a control command corresponding to the sensing information in the IoT server,
Collecting sensing information provided by the IoT broker through a sensing information collector;
Sensing an event from the collected sensing information through an event sensing unit; And
And extracting a control command corresponding to the sensed event through a control command extraction unit. The method of claim 9,
Generating a control command corresponding to the sensing information in the IoT server,
And a mapping table for specifying control logic between the event and the control command so as to perform a predetermined control command in accordance with an event sensed from the received sensing information, wherein the E-bike The E-bike control method comprising the steps of:

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