KR102618028B1 - Method and system for delivering goods in hot and cold equipment to the delivery destination using an electric bicycle equipped with a hot and cold appliance and an electric bicycle equipped with a cold and hot appliance - Google Patents

Abstract

Examples include batteries; An electric power device that is driven by the charging power of the battery to provide driving force for the electric bicycle; A drive system that provides driving force for the electric bicycle through pedal effort; A self-generating device that charges the battery; A cold and hot organ driven by the charging power of the battery; and an electric bicycle control unit, wherein the electric bicycle control unit monitors the amount of charging power of the battery and, when the remaining charging power of the battery is less than a preset minimum required power amount, increases the driving power of the electric bicycle by the remaining charging power of the battery. An electric bicycle equipped with a hot and cold device that disables the provided auto mode can be provided.

Description

Method and system for delivering goods in hot and cold equipment to the delivery destination using an electric bicycle equipped with a cold and hot equipment and an electric bicycle equipped with a cold and hot equipment to the delivery destination {Method and system for delivering goods in hot and cold equipment to the delivery destination using an electric bicycle equipped with a hot and cold appliance and an electric bicycle equipped with a cold and hot appliance}

The present invention relates to an electric bicycle equipped with a heating and cooling device, a method of delivering goods in a heating and cooling device to a delivery destination using an electric bicycle equipped with a heating and cooling device, and a system for this.

Nowadays, we are living in a world where more people purchase goods online rather than visiting the supermarket in person. Large offline retailers are racing to enter the online distribution market, and each company is putting their life and death into providing faster delivery services. Recently, as online distributors have invested and made efforts to deliver faster and safer products, interest in logistics delivery has also increased significantly. When a buyer orders a product or service online, such as through a smartphone, the online to offline service system in which the delivery person delivers the product directly offline has become very important. Among these, the area that has emerged as most important recently is “Last Mile Delivery.” “Last Mile Delivery,” which refers to delivery for the last distance or moment just before the ordered item leaves the delivery location and is delivered directly to the customer, is becoming a hot topic in the industry. To gain an edge in this competition, each company is making great efforts to introduce new technologies and services. From a supplier's perspective, the last mile is the part that incurs the most costs. It is analyzed that the last mile currently accounts for more than half of total logistics costs.

The most important factor in delivering goods is the means of delivering the goods, and especially in the last mile, small vehicles such as bicycles and motorcycles are used as a means of delivering goods. In particular, as eco-friendly e-mobility such as three-wheeled electric bicycles, smart trailers, and drones are introduced into the last mile delivery market in line with eco-friendly trends, interest in the last mile market is growing, and technology for related delivery transportation vehicles is also growing. It is becoming more advanced.

In addition, among eco-friendly e-mobility, electric bicycles are considered one of the most popular means of transportation in the last mile delivery service market because they are convenient to operate for people of all ages. In particular, riding a bicycle is relatively easy to access for the elderly and both adult men and women who are inexperienced in driving a motorcycle, which is highlighted as a positive aspect in terms of creating new jobs for them.

Electric bicycles have been developed for a very long time, but due to battery limitations, they did not make a big mark in the market until just a few years ago. However, recently, due to the rapid development of battery technology, the negative perception of electric bicycles has disappeared, and the current electric bicycle is entering a new stage of leap forward due to positive expectations that it will contribute to eco-friendliness.

In the last mile service market, electric bicycles are expected to play a role in the efficient delivery of various small and medium-sized items such as various daily necessities and food.

Electric bicycles for delivering goods must have a separate device for storing goods. A typical bicycle is equipped with a storage box so that people other than the driver can ride it or simply carry luggage, allowing the bicycle to be used for a variety of purposes. In relation to this, Korean Patent Publication No. 1197628 is a three-wheeled electric bicycle, and a space for storing goods is provided on the rear wheel side of the electric bicycle.

In addition, U.S. Patent Publication No. 2020-0216135 relates to a cargo bicycle conversion system and shows features that allow it to be converted into a cargo bicycle or a regular bicycle.

In addition, China's Patent Publication No. 110077507 describes a travel luggage electric bicycle as a pedal-less, three-wheeled electric bicycle type that allows easy installation and fixation of a basket suitable for shopping or delivery of goods.

In addition, Korea Patent Publication No. 2011-0018179 shows that an electric bicycle using renewable energy has a feature of providing a box for storing items on the rear seat of the electric bicycle.

The storage method of an electric bicycle in the prior art is suitable for storing general items and can store items that are greatly affected by temperature, such as food, but is not suitable for maintaining the condition of the items.

In order to maintain the appropriate temperature for food, etc., it is inevitable to install a cooling and heating device on the electric bicycle. In relation to this, Korean Patent Publication No. 2012-0075811 relates to a cooling and heating device for a bicycle beverage case and its control method, and Korean Patent Publication No. 0962665 relates to a bicycle in which cold and hot heat transfer is achieved through self-generated power. In addition, Korean Patent Publication No. 1728147 is a bicycle equipped with a cooling/heating device for cold and hot containers, and is equipped with a cold and hot device that controls the temperature by a thermoelectric element, and No. 2012-0075811 is a separate battery for driving the thermoelectric element. It relates to a general bicycle equipped with, and Nos. 0962665 and 1728147 produce power to drive a thermoelectric element using power produced by self-generation. In Nos. 2012-0075811, 0962665, and 1728147, the cooling and heating devices are intended to simply store beverages and are not suitable for use for shipping goods. Even if the cooling and heating devices are changed to a large scale, they are small in size. It is difficult to operate the cooling and heating equipment smoothly using only battery or self-generated power, and many design changes are required.

Bicycles equipped with a relatively large refrigerator include Bicycle Cooler and Mounting Apparatus in U.S. Patent Publication No. 0651710 and Universal cooler bracket for bicycles in U.S. Patent Publication No. 5913466. These concern techniques for installing a refrigerator on the handlebar side of a bicycle. However, there are limitations in terms of the method of continuously supplying power to the refrigerator, with no special technical details.

Korean Patent Publication No. 2316129 relates to a bike equipped with a cooling and heating box, and discloses an auxiliary box with a cooling and heating function, and introduces the feature of supplying self-generated power through the bike's power. No. 2316129 is a regular bicycle, not an electric bicycle, which generates power using pedal effort or solar energy and uses this power to drive hot and cold appliances. However, although it is possible to provide a certain amount of power to the refrigerator and heater using pedal effort and solar energy, there is a problem in that it is not possible to provide constant and continuous power to the refrigerator and heater by relying only on pedal effort and sunlight.

A patent focusing on last mile delivery is U.S. Patent Publication No. 2019-0263219. No. 2019-0263219 relates to the Delivery cooler management system. It has a thermoelectric device and a battery to supply power to the thermoelectric device for cooling the refrigerator, and has a temperature sensor and communication device inside the refrigerator to monitor the refrigeration temperature. and adjusting it in consideration of the transportation time to the destination, featuring a refrigerator with a thermoelectric element, and various methods of storing goods in the refrigerator and performing delivery are disclosed. No. 2019-0263219 explains that this technology can be applied to means of transportation such as motorcycles or bicycles, but does not introduce specific details about it.

As we have seen, it can be seen that there have been many attempts in the past to apply heating and cooling devices to means of transportation, and technologies for supplying power to cooling and heating devices through various methods are being introduced. There is a lot of prior art, especially regarding ways to generate power from bicycles. In relation to previous literature, self-power generation method by pedal footing (Korean Patent Publication No. 2209286), self-power generation method by regenerative braking motor (Korean Patent Publication No. 2001207), and self-power generation method by air compression (Korean Patent Publication No. 2209286) Korean Patent Publication No. 196337), self-generating method using electromagnets (European Patent Publication No. 3725658, Korean Patent Publication No. 2016-0083514), self-generating method using friction force (Korean Patent Publication No. 2009- 0113234), etc. are very diverse. However, since the power produced in these various ways is used only for the power needed to drive the electric bicycle, there are still limitations in utilizing self-generated power.

In particular, as introduced in the above-described prior art, even if it is a bicycle equipped with a cold/heating device or a small cooling/heating device, the generated power is only used to drive the cold/heating device, and it is intended to utilize both the driving power of the electric bicycle and the driving of the cold/heating device. There was no attempt to do so.

The most important reason for installing a heating and cooling device on an electric bicycle is to maintain an appropriate temperature for storing the goods until they are delivered. If so, it is very important to efficiently use the power of the battery mounted on an electric bicycle. Electric bicycles not only can be driven using battery power, but can also be used to replenish power by charging the battery while driving. In order to maintain the appropriate temperature of goods and travel time according to various delivery routes, Since the amount of power required by cooling and heating devices can vary greatly, managing the battery of electric bicycles equipped with cooling and heating devices is very important.

U.S. Patent Publication No. 2020-0216135 Chinese Patent Publication No. 110077507 Korean Patent Publication No. 2011-0018179 Korean Patent Publication No. 2012-0075811 Korean Patent Publication No. 0962665 Korean Patent Publication No. 1728147 U.S. Patent Publication No. 0651710 U.S. Patent Publication No. 5913466 Korean Patent Publication No. 2316129 U.S. Patent Publication No. 2019-0263219 Korean Patent Publication No. 2209286 Korean Patent Publication No. 2001207 Korean Patent Publication No. 196337 European Patent Publication No. 3725658 Korean Patent Publication No. 2016-0083514 Korean Patent Publication No. 2009-0113234

The present invention provides an electric bicycle equipped with a heating and cooling device.

In addition, the present invention relates to an electric bicycle equipped with a cooling and heating device, which efficiently distributes the driving power of the cooling and heating device and the driving power of the electric bicycle. Provides a method and system for delivering items within the organ to the delivery destination.

In addition, the present invention delivers the goods in the cold and hot storage unit to the delivery destination using an electric bicycle equipped with a cold and hot storage unit and an electric bicycle equipped with a cold storage unit that allows the goods in the cold storage unit to be maintained at an appropriate storage temperature until delivery is completed. We can provide a method and a system for doing so.

Examples include batteries; An electric power device that is driven by the charging power of the battery to provide driving force for the electric bicycle; A drive system that provides driving force for the electric bicycle through pedal effort; A self-generating device that charges the battery; A cold and hot organ driven by the charging power of the battery; and an electric bicycle control unit, wherein the electric bicycle control unit monitors the amount of charging power of the battery and, when the remaining charging power of the battery is less than a preset minimum required power amount, increases the driving power of the electric bicycle by the remaining charging power of the battery. An electric bicycle equipped with a hot and cold device that disables the provided auto mode can be provided.

In another aspect, an electric bicycle equipped with a cooling and heating device in which the driving force of the electric bicycle is provided only by the pedal effort in the auto mode deactivated state can be provided.

In another aspect, the minimum amount of power required is the amount of power of the battery required to drive the cold and hot device from the current location of the electric bicycle until completion of delivery of the goods stored in the cold and hot device. You can.

In another aspect, if it is determined based on the location information that the plurality of items stored in the cold and hot storage unit are located at one of the delivery destinations, the temperature of the cold and hot storage unit is controlled to reduce power consumption of the battery, and the It is possible to provide an electric bicycle equipped with a heating and cooling device that resets the minimum required power amount.

In another aspect, the cold and hot storage unit is provided with a plurality of separate storage rooms for independently storing a plurality of items. Based on location information, if it is determined that the plurality of goods are located at one of the delivery destinations, the provision of cooling or heat to the space where the goods to be delivered is stored at the located delivery destination is stopped in order to reduce power consumption of the battery. And, an electric bicycle equipped with a cooling and heating device that resets the minimum required power amount can be provided.

In another aspect, the electric bicycle control unit is equipped with a cold and hot storage device that turns off the operation of the cold and hot storage device when it determines that a preset time has elapsed after being located at the delivery location to deliver the goods stored in the cold and hot storage device based on location information. Electric bicycles can be provided.

In another aspect, the terminal receives delivery address and product information; setting, by the terminal, a delivery route based on the current location, the delivery address, and the product information; The terminal receiving the remaining battery power of the electric bicycle battery from the electric bicycle; The terminal is required to move the electric bicycle along the delivery route in an auto mode, and calculating the amount of power required to drive a hot and cold device mounted on the electric bicycle while moving along the delivery route; The terminal compares the remaining battery power amount and the required power amount, and when the remaining battery power amount is less than the required power amount, setting self-power generation section information for which self-power generation is required on the delivery route; and displaying delivery route information including the self-electric power generation section information. A method of delivering one article in a heating and cooling unit to a delivery destination using an electric bicycle equipped with a heating and cooling unit can be provided.

In another aspect, the terminal receives information about the remaining charging power of the battery from the electric bicycle and monitors the remaining amount of the battery; Comparing, by the terminal, the amount of remaining charging power of the battery with a minimum required power amount, which is the amount of power of the battery required to drive the cold and hot storage unit until delivery of the items stored in the cold and hot storage unit is completed; And when the remaining charging power of the battery is less than the minimum required power, the terminal transmits a signal to the control unit of the electric bicycle to request deactivation of the auto mode that provides driving power of the electric bicycle by the remaining charging power of the battery. It is possible to provide a method of delivering one article in a cold and hot organ to a delivery destination using an electric bicycle equipped with a cold and hot organ, further comprising the step of:

In another aspect, if the terminal determines that it is located at one of a plurality of delivery destinations based on location information, the minimum power requirement required to store the remaining goods excluding the goods to be delivered at the delivery destination of that location in the cold and hot storage unit It is possible to provide a method of delivering one item in a cold and hot machine to the delivery destination using an electric bicycle equipped with a cold and hot machine that updates the information of.

The embodiment is an electric bicycle equipped with a cold and hot organ, which efficiently distributes the driving power of the cold and warm organ and the driving power of the electric bicycle. We can provide a method of delivering goods to the delivery destination and a system for this.

In addition, the embodiment delivers the goods in the cold and hot organ to the delivery destination using an electric bicycle equipped with a cold and hot organ and an electric bicycle equipped with a cold and warm organ to maintain the appropriate storage temperature until the goods in the cold and warm organ are delivered. We can provide a method and a system for doing so.

In addition, in the embodiment, when moving and delivering a plurality of goods to each delivery location, the priority of delivery is determined by considering the characteristics of the plurality of goods, and the delivery route is set accordingly, thereby maintaining an appropriate storage temperature of the goods using a cold and hot storage device. In addition, the delivery time of goods is appropriately adjusted to enable efficient delivery of goods that require maintenance of an appropriate temperature.

In addition, the embodiment is an electric bicycle equipped with a heating and cooling device that ensures stable operation of the cooling and heating devices to maintain the appropriate temperature of all products until delivery of all products by updating the amount of power required after delivery of the products at each of a plurality of delivery destinations. Also, a method and system for delivering goods in a cold/heater to a delivery destination using an electric bicycle equipped with a cold/heater can be provided.

In addition, the embodiment can assist in the safe delivery of temperature-sensitive goods by allowing the rider to check status information of goods stored in the storage room of the hot and cold storage unit in real time during delivery.

Figure 1a shows a system for delivering goods in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine and an electric bicycle equipped with a cold/heating machine.
Figure 1b schematically depicts performing a last mile using an electric bicycle equipped with a cooling device.
Figure 2a schematically shows an electric bicycle according to an embodiment of the present invention, and Figure 2b shows a block diagram of the electric bicycle.
Figure 3 is an exemplary block diagram of a cold and hot organ.
Figure 4 is a flowchart of a method of delivering one item in a hot/cold storage unit to a delivery destination using an electric bicycle equipped with a cold/heating storage device according to an embodiment of the present invention.
Figure 5 is a flowchart of a method of delivering a plurality of items in a cold and hot organ to a delivery destination using an electric bicycle equipped with a cold and hot machine according to an embodiment of the present invention.
Figure 6 is a flowchart of a method of delivering goods in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine according to an embodiment of the present invention.
Figure 7 schematically shows a user interface screen displayed as an application is executed on a terminal in a method of delivering goods in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine according to an embodiment of the present invention.

Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. The effects and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms. In the following embodiments, terms such as first and second are used not in a limiting sense but for the purpose of distinguishing one component from another component. Additionally, singular expressions include plural expressions unless the context clearly dictates otherwise. Additionally, terms such as include or have mean that the features or components described in the specification exist, and do not preclude the possibility of adding one or more other features or components. Additionally, in the drawings, the sizes of components may be exaggerated or reduced for convenience of explanation. For example, the size and thickness of each component shown in the drawings are shown arbitrarily for convenience of explanation, so the present invention is not necessarily limited to what is shown.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. When describing with reference to the drawings, identical or corresponding components will be assigned the same reference numerals and redundant description thereof will be omitted. .

- system

Figure 1a shows a system for delivering goods in a cold/heating machine to the delivery destination using an electric bicycle equipped with a cold/heating machine and an electric bicycle equipped with a cold/heating machine, and Figure 1b shows a last delivery system using an electric bicycle equipped with a cold/heating machine. This is a schematic depiction of performing a mile.

1A and 1B, the system 10 according to an embodiment of the present invention may be composed of an electric bicycle 100, a terminal 300, a server 400, and a network 500. The electric bicycle 100 may be equipped with a cooling and heating device 200.

Electric bicycles are a type of personal mobility. Personal mobility can refer to a gyro type consisting of 1 wheel or 2 wheels, an electric skateboard consisting of 2 wheels or 4 wheels, an electric kickboard, an electric bicycle, and an electric scooter. In particular, the boundary between an electric kickboard, an electric bicycle, and an electric scooter is ambiguous, but an electric bicycle according to an embodiment of the present invention refers to an electric bicycle that can be driven using pedal force and battery power.

The electric bicycle 100 according to an embodiment of the present invention may be a three-wheeled electric bicycle. That is, the electric bicycle 100 may be a three-wheeled type with a pair of rear wheels.

The electric bicycle 100 according to the embodiment applies a PAS (Pedal Assist System) method in which the electric motor operates to assist power only when the driver pedals and turns the wheel, so when the battery is discharged, the electric bicycle 100 uses pedals like a regular bicycle. It can be of a type that can be driven, and a method can be applied in which a sensor recognizes the force applied to the pedal and performs assist in proportion to the change in pedaling power. In various embodiments, the electric bicycle 100 may apply a Power On Demand (POD) method. In other words, the electric bicycle 100 controls the driving force by generating power from an electric motor by adjusting the power requested by the driver according to the operation of the lever by the throttle, so that the electric bicycle 100 can be driven only by electric power without the driver having to pedal. It can be a type that applies a method that can be done. In various embodiments, the electric bicycle 100 may be configured to apply both the PAS method and the POD method and convert them into each other.

The terminal 300 may be a smart phone, mobile phone, navigation device, computer, laptop, digital broadcasting terminal, PDA (Personal Digital Assistants), PMP (Portable Multimedia Player), tablet PC, etc.

The server 400 may be implemented as a computing device or a plurality of computing devices that communicate with at least one terminal 300 and the network 500 to provide commands, codes, files, content, services, etc.

In addition to communication methods utilizing communication networks that the network 500 may include (for example, mobile communication networks, wired Internet, wireless Internet, and broadcasting networks), short-range wireless communication between devices may also be included. For example, the network 500 may include a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , may include one or more arbitrary networks such as the Internet. Additionally, the network 300 may include any one or more of network topologies including a bus network, star network, ring network, mesh network, star-bus network, tree or hierarchical network, etc. Not limited.

- electric bicycle

Figure 2a schematically shows an electric bicycle according to an embodiment of the present invention, and Figure 2b shows a block diagram of the electric bicycle.

2A and 2B, if the electric bicycle 100 is described in more detail, the electric bicycle 100 includes a handlebar 110, various levers 120, a frame 130, a fork 140, and a seat. Unit 150, drive system 160, front wheel 170, a pair of rear wheels 180, electric power unit 190, sensor unit 101, electric bicycle control unit 102, and self-generating device 103. It can be included.

The handlebar 110 may be one of a flat bar type, a riser bar type, and a drop bar type, but is not limited thereto.

Components of the handle bar 100 may include, but are not limited to, a handle, hand grip, handle stem, and space.

Various levers 120 may be mounted on the handlebar 110. Various levers 120 may include a shift lever 121 and a brake lever 122. According to various embodiments, the various levers 120 may further include an electric power control lever for controlling whether the electric power device 190 is driven. According to various embodiments, the various levers 120 may further include a lever that controls conversion between the PAS method and the throttle method. Here, the various levers 120 have been described as being mounted on the handlebar 110, but they are not limited thereto, and at least one lever constituting the various levers 120 is mounted on the handlebar 110 of the electric bicycle 100. It can be mounted in a different location.

The frame 130 includes a head tube connecting the handlebar 110 and the fork 140, a top tube connecting the seat tube and the head tube, a down tube connecting the seat tube and the head tube, and a seat portion (150). ) and may include a seat tube interconnecting several tubes, a seat stay and chainstay interconnecting the drivetrain 160 and the seat tube. However, the frame 130 is not limited to the above, and tubes are added or some tubes are added depending on the various designs of the electric bike 100 or the type or shape of the shock absorber such as full suspension, soft tail, or hard tail. It may be omitted or some tubes may be integrated into each other.

The material of the frame 130 may be composed of at least one material such as high tenne, chromoly, aluminum, carbon, titanium, and magnesium, but is not limited thereto.

A front wheel 170 is mounted on the fork 140. According to various embodiments, the fork 140 may be equipped with a suspension device.

Components of the seat portion 150 may include, but are not limited to, a saddle, saddle rail, seat post, and seat clamp. The seat portion 150 may be mounted on the seat tube 134 using a seat clamp, and the height of the seat portion 150 may be adjustable. In some embodiments, the seat portion 150 may be of a replaceable type. The shape of the seat portion 150 is not limited to that shown and may be modified into various shapes.

Each component of the front wheel 170 and the pair of rear wheels 180 may be a hub, spoke, rim, tire, freewheel, valve, etc., but is not limited thereto.

The electric bicycle 100 according to the embodiment secures a stable fixing force of the cooling and heating device 200 mounted at the rear, ensures stable operation of drivers who may be somewhat inexperienced in driving a two-wheeled bicycle, such as the elderly, and provides an electric power device. It is composed of a three-wheel type equipped with a pair of rear wheels (180) to secure space for installation, etc. (190).

Components of the drive system 160 may include, but are not limited to, chainrings, crank arms, and pedals.

Additionally, the electric bicycle 100 includes a transmission and brakes linked to various levers 130. Components of the brake may include, but are not limited to, a brake lever, front brake, rear brake, and various cables.

Components of the electric power device 190 may include a battery, a battery management device, a battery case, an electric motor, and a sensor device.

The electric bicycle 100 according to the embodiment is driven by driving the wheel gear by the driver's pedal effort and the electric power of the electric motor, driving the wheel gear by the pedal pedal effort, and the electric power of the electric motor. It can be any one of the following methods: driving the electric bicycle 100 by driving the reduction gear, driving the wheel gear by pedaling force, and driving the electric bicycle 100 by the electric power of the electric motor. It is not limited.

The sensor unit 101 includes a sensor that measures the speed of the electric bicycle 100, the speed of the front wheel and/or the rear wheel, a tilt angle sensor that detects whether the electric bicycle 100 is tilted upward and/or downward and the inclination angle, and an electric An acceleration sensor that measures, calculates and/or determines the degree of acceleration and/or deceleration of the bicycle, wheel, sprocket group, drive chain, pedals, pedal crank, braking force and/or deceleration, and an operating mode that detects the electric bicycle operating mode. A sensor that measures the pedal rhythm, such as the number of revolutions (count) of pedal cranks (clicks) over a period of time, such as seconds, minutes, hours, and/or hours, the current position (and/or currently indicated position) of the shift arm It may include at least one of a gear ratio sensor that detects, a torque sensor that measures torque by the motor and/or torque by the pedal, and a braking pressure sensor that measures the pressure applied to the brake or a plurality of brakes.

In various embodiments, at least some of the above-described functions of the sensor unit 101 may be performed by sensors provided in the terminal 300, and in this case, the sensor device for the function performed by the terminal 300 is the sensor unit ( 101) may be omitted.

Like the motor control module, the electric bicycle control unit 102 may include several modules for operating the electric bicycle 100. For example, the control unit 102 of the electric bicycle includes a communication module 104 that communicates with one or more terminals 300, one or more servers 400, one or more sensors, one or more modules, and/or one or more outputs. may include. Additionally, the electric bicycle control unit 102 may further include, but is not limited to, a navigation module, a battery level detection module, a clutch operation module, a power control module, a speed detection module, a speed control module, and a transmission control module.

In various embodiments, the electric bicycle control unit 102 may further include an automatic transmission module that controls the transmission of the electric bicycle 100 to automatically shift gears.

The control unit 102 of the electric bicycle may include a navigation module for communicating with the GPS module to detect the current location of the electric bicycle 100 and provide instructions to the driver. The battery level detection module may detect and/or monitor the current battery level by communicating with one or more battery sensors. Depending on the embodiment, the electric bicycle control unit 102 may estimate whether the cooling and heating device 200 is driven and the remaining distance or range that the electric bicycle 100 can travel based on the detected battery level. In some embodiments, the current battery level and/or estimated range may be displayed to the driver through a display means mounted on the electric bicycle 100 or the terminal 300. According to various embodiments, the need to predict shifting is taken into consideration in consideration of the current location and/or expected path of the electric bicycle 100 determined by the navigation module, information on the amount of battery power required to maintain operation of the hot and cold device 200, etc. Afterwards, it may be configured to output shift suggestion information or automatically implement shift. Additionally, according to various embodiments, the optimal shift range can be dynamically utilized, potentially in combination with the expected route determined by the navigation module, taking into account the detected battery level, or pedal pedaling as needed for overly steep terrain. It can dynamically change between modes only or pedal assist mode, ensuring the battery has enough power to secure the expected route. The clutch operation module is configured to disengage the remaining portion of the pedal or pedal crank, allowing the motor to briefly rotate the chain at a speed different from the rotation speed of the pedal, thereby making shifting easier. The automatic transmission module can control the automatic transmission provided in the drive system 160 of the electric bicycle 100.

The self-power generation device 103 is a power generation device that produces power using pedal effort, a power generation device using a regenerative braking motor, and is installed on the handlebar 110, seat part 150, or suspension device and uses an air compression method using pressure. It can be at least one of a wide variety of self-generating devices, such as a device that self-generates power, a device that is installed on the wheel side and generates self-generating electricity using an electromagnet as the wheel rotates, and a device that generates self-generated electricity by friction with the tire of the wheel. .

The power produced by the self-generating device 103 is used to charge the battery.

- Cold and hot organs

Figure 3 is an exemplary block diagram of a cold and hot organ.

Referring to FIGS. 2A and 3 , the cooling and heating device 200 according to an embodiment of the present invention may be mounted on an electric bicycle 100. The cooling and heating device 200 may be located between the first and second rear wheels 181 and 182 constituting a pair of rear wheels 180 of the electric bicycle 100.

The cooling and heating device 200 can be driven using charging power from a battery mounted on the electric bicycle 100. The cold/warming organ 200 may use the thermoelectric element 210 to provide cold heat or heat necessary for storing items in the cold/warming organ 200.

In various embodiments, the inside of the storage room of the hot and cold storage unit 200 is divided by a plurality of partition walls so that a plurality of items can be stored in the separated spaces. Each of the separated spaces within the storage room of the cold and hot organ 200 can be controlled to be maintained at different temperatures.

In various embodiments, the cold and hot organ 200 may include a temperature sensor 220 for detecting the temperature inside the storage room.

In various embodiments, the cold and hot organ 200 includes a cold and hot organ control unit 230 that performs the function of controlling the temperature inside the storage room by controlling the thermoelectric element 210 based on temperature information detected from the temperature sensor 220. It can be included. Additionally, the cooling and heating device 200 may turn on/off the provision of cooling/heating or control the temperature range within a plurality of spaces divided by partitions.

In various embodiments, the cold and hot organ 200 includes a cold and hot organ communication unit 240 for transmitting status information of the cold and hot organ to at least one of the electric bicycle control unit 102, the terminal 300 and the server 400. can do.

In various embodiments, the cooling and heating device 200 may include at least one cooling and heating device imaging unit 250 for photographing the inside of the storage room. The cold and hot organ control unit 230 responds to an image information request signal from at least one of the terminal 300 and the server 400, generates a captured image by photographing the inside of the storage room through the cold and warm device photographing unit 250, and captures the inside of the storage room. The captured video can be transmitted to the requested device.

In various embodiments, the cold and hot organ 200 may include a light unit 260 that serves as lighting within the storage room. In addition, the cooling and heating device control unit 230 turns on the light unit 260 that is in an off state in response to an image information request signal from at least one of the terminal 300 and the server 400, and sends the lighting unit 260 to the cooling and heating device imaging unit 250. When shooting is completed, the light unit 260 that is in the on state can be automatically turned off. In some embodiments, the light unit 260 may be composed of a plurality of lights to apply illumination to each of a plurality of spaces divided by a partition.

In various embodiments, the cooling and heating device 200 may include a location information sensor 260 to detect its location information. In addition, the hot and cold appliance control unit 230 is a device that detects its own location information in response to a location information request signal from at least one of the electric bicycle control unit 201, the terminal 300, and the server 400 and requests the location information. You can transmit your location information.

In various embodiments, the cold and hot organ 200 may further include a door open/close sensor so that the cold and warm organ control unit 230 can determine whether the door of the cold and warm organ 200 is open or closed. When the opening of the door is detected, the hot and cold appliance control unit 230 detects the current location information by the location information sensor 260, and when the current location information matches the location information of the registered delivery address, delivery is made from the delivery address of that location. The light unit 260, which provides lighting to the space where the product is located, can be turned on. In some embodiments, the hot and cold organ control unit 230 detects the opening of the door while the electric bicycle 100 is operating, and the electric bicycle control unit 102, the terminal 300 and the server 400 through the cold and warm organ communication unit 240. At least one of them may transmit a door open alarm signal.

In various embodiments, the electric bicycle control unit 102 may switch the door of the heating/cooling device 200 to a locked state if it determines that the electric bicycle 100 and the terminal 300 are located at a distance greater than a preset value. Here, the electric bicycle control unit 102 determines that the network connection between the hot and cold communication unit 240 and the terminal 300 is disconnected, or when the network connection sensitivity is confirmed to be less than the preset value, the electric bicycle 100 and the terminal 300 It may be determined that they are located at a distance greater than the preset value, but it is not limited to this.

In various embodiments, the cold and hot organ control unit 230 determines the location information of the cold and hot organ 200 and determines that the cold and hot organ 200 is located at the location of one of the pre-registered delivery destinations, and a preset time elapses. If it is determined that the delivery address has been stored, unnecessary consumption of battery power can be prevented by controlling the temperature of the space, such as turning off the provision of cold or heat or adjusting the temperature of the space in the storage room where the goods to be delivered to the delivery destination were stored. .

- Shipping method

Figure 4 is a flowchart of a method of delivering one item in a hot/cold storage unit to a delivery destination using an electric bicycle equipped with a cold/heating storage device according to an embodiment of the present invention.

Referring to FIG. 4, a method of delivering one delivery item to the delivery destination using an electric bicycle will be described.

The method (S100) of delivering one item in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine according to an embodiment of the present invention includes receiving delivery address and product information (S110), and setting optimal route information. It may include a step (S120), a step of comparing the remaining battery charging power amount and the required power amount (S130), a step of setting a self-power generation section (S140), and a step of displaying a delivery route (S150).

One) Step of receiving delivery address and product information (S110)

The terminal 300 can receive delivery address information. Additionally, the terminal 300 can receive product information to be delivered to the received delivery address. The terminal 300 can receive delivery address and product information from the server 400. In some embodiments, the driver may enter delivery address and product information into the terminal 300.

Product information may include product type information, product appropriate storage temperature information, delivery priority information assigned to the product, and product order information.

2) Step of setting optimal route information (S120)

The terminal 300 can set optimal route information.

The optimal route information to the delivery departure point and delivery point can be set.

3) Comparing the remaining battery charging power amount and the required power amount (S130)

The terminal 300 may receive information on the remaining battery charging power of the battery mounted on the electric bicycle 100. In addition, the terminal 300 calculates the first battery power amount required to move the delivery route, which is the optimal route, in the auto mode of the electric bicycle 100, and calculates the second battery power amount required to drive the cold and hot organ 200 during delivery. It can be calculated. The first and second battery power amounts may be the required power amounts.

Here, the auto mode refers to a mode in which the electric bicycle 100 is driven solely by battery power.

The terminal 300 can compare the remaining battery charging power amount and the required power amount.

If the remaining battery charging power amount exceeds the required power amount, the terminal 300 may display the optimal route as the delivery route.

4) Step of setting self-power generation section (S140)

The terminal 300 may set self-power generation section information when the remaining battery charging power amount is less than the required power amount.

The terminal 300 may set self-power generation section information based on road condition information of the set optimal route, current weather information, pedal effort for each distance in meters, and/or self-power generation estimate information by regenerative braking.

In detail, in relation to road condition information, the terminal 300 can set a division route that divides the optimal route into a flat route, an uphill route, and a downhill route. In some embodiments, a route within a predetermined slope range may be set as a flat route. In addition, if at least some of the uphill path, downhill path, and flat path all appear or appear repeatedly within a preset distance range, the path with the highest occupancy rate within the distance range is taken as the representative path and the corresponding distance is selected. can be set as the representative path. For example, if the preset distance range is 30 meters, an uphill path appears for the first 5 meters. After that, if a flat path appears for 10 meters and an uphill path appears for the remaining 15 meters, the distance of 30 meters can be set as an uphill path.

The terminal 300 can use battery power in each of these paths to calculate the estimated battery consumption during driving and, when self-generating, calculate the estimated self-generated power. Additionally, the terminal 300 may be preferentially assigned an auto mode that uses battery power to an uphill route, and a self-generated power mode may be preferentially assigned to a downhill route.

Additionally, based on current weather information, the terminal 300 may assign priority to the auto mode to a flat route when the weather is hot.

The terminal 300 can set a self-power generation section by assigning an auto mode or self-power generation mode to each of the divided paths.

5) Step to display delivery route (S150)

The terminal 300 can display a delivery route to which the self-generated section is applied.

In explaining a method of delivering goods in a cold/heating machine to the delivery destination using an electric bicycle equipped with a cold/heating machine, the terminal 300 is explained as the performer of each step, but the server 400 is the performer of each step. It can be. In this case, the server 400 can display the delivery route information on the terminal 300 by providing the set delivery route information to the terminal 300.

In some embodiments, when the electric bicycle 100 is equipped with a display means, delivery route information may be displayed through the display means.

Self-generation section information is displayed on the delivery route information, allowing drivers to quickly check information on routes requiring self-generation while driving the delivery route. On a route that requires self-generation, the electric bicycle 100 ensures the maintenance of the power required to drive the cold and hot equipment 200 to the delivery destination as self-generation progresses, and determines the appropriateness of auto mode execution by reflecting the road characteristics on the delivery route. By guiding the driver, the convenience of driving can be maximized.

Figure 5 is a flowchart of a method of delivering a plurality of items in a cold and hot organ to a delivery destination using an electric bicycle equipped with a cold and hot machine according to an embodiment of the present invention.

Referring to FIG. 5, the method (S200) of delivering a plurality of items in a cold and hot organ to a delivery destination using an electric bicycle equipped with a cold and hot organ according to an embodiment of the present invention includes the steps of setting delivery order information (S210); Setting an optimal route for multiple delivery destinations (S220), comparing the remaining battery power amount and required power amount (S230), setting a self-power generation section (S240), and displaying the delivery route (S250) , a step of determining whether the delivery destination has arrived (S260), a step of controlling the temperature of the cold/heating device (S261), a step of updating the required power amount information (S262), and a step of comparing the remaining battery power amount with the updated required power amount (S263). , It may include updating self-electric power generation section information (S264) and determining whether delivery has been completed (S270).

- Step of setting delivery order information (S210)

The terminal 300 can receive information on a plurality of products and delivery address information for each of the products. The terminal 300 can receive delivery address and product information from the server 400. In some embodiments, the driver may enter delivery address and product information into the terminal 300.

Product information may include product type information, product appropriate storage temperature information, delivery priority information assigned to the product, and product order information.

At least some of the items stored in the hot and cold storage unit 200 may be assigned a delivery priority level. For example, regardless of the order order, a delivery priority level may be assigned to products that require urgent delivery to ensure quality due to the nature of the product. The terminal 300 determines whether there is a product to which a delivery priority level is assigned among the plurality of products, and if there is a product to which a delivery priority level is assigned, the terminal 300 may set the delivery address of the product to the first delivery location.

The terminal 300 may set a delivery sequence for the remaining products that are not assigned a delivery priority level according to the order order of the products based on the order information. In some embodiments, the terminal 300 may determine that the order order of products ordered within a preset period are all the same. For example, the preset period may be 1 day. That is, the delivery sequence of products ordered on the same date may be the same.

If there is a product with a higher delivery order, the terminal 300 can set the delivery address of the product to the next delivery location.

When the delivery sequence numbers of the remaining products are all the same, the terminal 300 can set an optimal route for movement from the first delivery location to each of the remaining delivery locations.

That is, when setting delivery order information for a plurality of goods, the terminal 300 prioritizes delivery of the goods if there are goods assigned a delivery priority level, and if there are a plurality of goods assigned a priority grade. Alternatively, if there are no products assigned a priority level, the delivery sequence number can be set based on the order order of these products. If there are products with the same delivery sequence number, the delivery sequence number of the products can be set while optimizing the movement route. .

- Setting the optimal route for multiple delivery destinations (S220)

The terminal 300 can set optimal route information for multiple delivery destinations based on delivery order information.

- Comparing the remaining battery power amount and the required power amount (S230)

The terminal 300 may receive information about the remaining battery power of the battery mounted on the electric bicycle 100 from the electric bicycle 100 . In addition, the terminal 300 can calculate the first battery power amount required to move the optimal route in the auto mode of the electric bicycle 100, and calculate the second battery power amount required to drive the cold and hot organ 200 during delivery. there is. The first and second battery power amounts may be the required power amounts.

Here, the second battery power amount may be the amount of driving power of the cold and hot storage unit 200 required for this, assuming that all items to be delivered are stored in the cold and hot storage unit 200 until they are moved to the final delivery destination.

The terminal 300 can compare the remaining battery power amount and the required power amount.

If the remaining battery power amount exceeds the required power amount, the set optimal route can be displayed as the delivery route (S250).

If the remaining battery power amount is less than the required power amount, a self-power generation section can be set (S240) as described in the embodiment of FIG. 4, and a delivery route that is optimal route information including self-power generation section information can be displayed (S250). .

- Step to determine whether delivery has arrived (S260)

The terminal 300 can monitor whether the delivery destination has arrived based on location information. If the electric bicycle 100 has not yet arrived at the delivery location, the delivery route can be displayed (S250)

- A step of controlling the temperature of the cold and hot organs (S261) and a step of determining whether delivery is complete (S270)

If the terminal 300 determines that the delivery address has arrived based on the location information, it can determine whether the delivery address has been completed by determining whether the delivery location is the final delivery location.

- Step of updating required power amount information (S262)

If the terminal 300 determines that the current delivery has not been completed, the necessity of controlling the temperature of the hot and cold organ 200 is determined according to the removal of the article to be delivered from the current delivery location, and the control of the temperature of the cold and hot organ 200 is performed. If necessary, a temperature control request signal can be transmitted so that the cold/heating device 200 can control the temperature.

For example, in order to stop the supply of cold or heat provided to maintain the temperature of the space where the goods to be delivered to the current delivery destination are stored among the plurality of spaces in the storage room of the cooling and heating device 200, the terminal 200 is used. A temperature control request signal can be transmitted to the cold and hot organ 200.

When the storage room of the cold and hot organ 200 consists of one space, the terminal 200 is used to adjust the amount of cold or heat supplied to maintain the temperature of the space as the number of items stored in the space decreases. A temperature control request signal can be transmitted to the cold and hot organ 200.

- Step of updating required power amount information (S262)

The terminal 300 can move the optimal route from the current location to the final delivery destination and update the information on the amount of power required according to the operation of the cooling and heating device 200.

The terminal 300 calculates the amount of first battery power required to move from the current location to the final delivery destination along the optimal route in the auto mode of the electric bicycle 100, and calculates the amount of power of the first battery required to drive the cold and hot organ 200 during delivery. The amount of power can be calculated. The first and second battery power amounts may be the required power amounts.

Here, the second battery power amount is the amount of driving power of the cold and hot storage unit 200 required for this, assuming that all goods to be delivered, excluding goods that have already been delivered, are stored in the cold and hot storage unit 200 until they are moved to the final delivery destination. This can be. In this case, since the remaining movement path is different, a battery power amount different from the first battery power amount in step S230 is calculated, and since the number of items stored in the cold and hot storage unit 200 is reduced, the second battery power amount calculated in step S230 A different battery power amount will be calculated.

As described above, the terminal 300 can update the required power amount information.

- Comparing the remaining battery power amount and the updated required power amount (S263)

The terminal 300 may receive information on the remaining battery power of the battery from the electric bicycle 100. The terminal 300 can compare the received remaining battery strategy amount with the updated required power amount.

If the received remaining battery strategy amount exceeds the updated required power amount, the terminal 300 may display delivery route information with self-power generation section information removed (S250).

- Step of updating self-power generation section information (S264)

If the received remaining battery strategy amount is less than or equal to the updated required power amount, the terminal 300 may update the self-power generation section information by resetting the self-power generation section information as described in step S140. Additionally, the terminal 300 may display delivery route information including updated self-power generation section information.

In the embodiment, when the electric bicycle 100 arrives at one of the plurality of delivery destinations, the required amount of power is updated to determine whether to reset the self-power generation section information, so that the electric bicycle 100 is By reflecting various factors accompanying changes in consumption, the cold and hot organ 200 can be operated stably until the final delivery destination and the driver's convenience in driving can be maintained.

Figure 6 is a flowchart of a method of delivering goods in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine according to an embodiment of the present invention.

Referring to FIG. 6, the method (S300) of delivering goods in a cold/heater to the delivery destination using an electric bicycle equipped with a cold/heater according to an embodiment of the present invention includes monitoring the remaining battery capacity (S310), charging the remaining battery. Comparing the amount of power and the minimum required amount of power (S320), displaying the auto mode deactivation state (S330), transmitting an auto mode inactivation request signal (S340), determining whether delivery has been completed (S350), auto It may include a step of displaying a mode activation state (S360) and a step of transmitting an auto mode activation resume signal (S370).

- Monitoring the remaining charging power of the battery (S310)

The terminal 300 may receive information on the remaining battery charge amount from the electric bicycle 100 and monitor the remaining amount of the battery.

- Comparing the remaining charging power of the battery and the minimum required power (S320)

The terminal 300 can compare the received remaining charging power amount of the battery with the minimum required power amount.

The minimum amount of power required may be the amount of battery power required to drive the heating and cooling unit 200 until delivery of all items in the heating and cooling unit 200 is completed.

Information about the minimum required amount of power can be updated. For example, when each of a plurality of products is delivered to a different delivery location, the amount of battery power required to operate the cooling and heating device 200 may vary depending on whether the products have been delivered and the number of delivered products. Accordingly, the terminal 300 may update the minimum required power amount information based on whether delivery of a plurality of products has been completed.

- Step to display auto mode deactivation status (S330)

If the terminal 300 determines that the remaining power of the battery is less than the minimum required power, it may display that the auto mode is in an inactive state.

In some embodiments, the terminal 300 may display the auto mode inactive state and simultaneously display the driving mode state by pedal effort.

The driving mode state by pedal effort means a state in which the electric bicycle 100 can be driven only by the pedal effort of the drive system 160, not the electric power device 190.

- Transmitting an auto mode inactivation request signal (S340)

If the terminal 300 determines that the remaining power of the battery is less than the minimum required power, it may transmit an auto mode inactivation request signal to the electric bicycle 100.

When receiving an auto mode inactivation request signal, the electric bicycle control unit 102 stops the auto mode if it is currently in the auto mode, and switches to the auto mode sent by the driver through manipulation of the lever if it is not currently in the auto mode. Even if a requested signal is received, the signal can be ignored.

The electric bicycle control unit 102 may maintain the above-described state until it receives an auto mode activation resume signal from the terminal 300.

In addition, the electric bicycle 100 produces power according to pedal effort or regenerative braking, charges the battery with the generated power, and uses the power of the battery only to drive the heating and cooling device 200.

- Step to determine whether delivery has been completed (S350)

The terminal 300 can determine whether delivery of all items has been completed.

In various embodiments, the terminal 300 may determine that delivery has been completed in response to arrival at the final delivery location based on location information. In some embodiments, the terminal 300 may determine that delivery has been completed in response to receiving input of delivery completion information.

- Step to display auto mode activation status (S360)

The terminal 300 may display the auto mode activation state.

- Auto mode activation resume signal transmission step (S370)

Additionally, the terminal 300 may transmit an auto mode activation resume signal to the electric bicycle 100.

The electric bicycle 100 may turn off the power of the hot and cold organ 200 in response to receiving the auto mode activation resume signal. In addition, the electric bicycle control unit 102 operates the electric motor using the power of the battery in response to receiving a signal requesting a switch to the automatic mode through the driver's lever operation, etc. to operate the electric bicycle 100 in the automatic mode. Allow it to operate.

In various embodiments, the electric bicycle control unit 102 may periodically monitor the charging power of the battery while the electric bicycle is operating. If the electric bicycle control unit 102 determines that the charging power of the battery is less than a preset minimum required power amount, the electric bicycle control unit 102 may deactivate the auto mode and allow the driving power of the electric bicycle to be provided only by pedal effort.

In various embodiments, if the terminal 300 determines that the terminal 300 is located at one of the delivery destinations of the plurality of items stored in the cold and hot storage unit 200 based on the location information, the terminal 300 may use the cold and hot storage unit 200 to reduce battery power consumption. The temperature can be controlled at (200). And, the terminal 300 can reset information on the minimum required power amount.

For convenience of explanation, the description is centered on the terminal 300, but it is not limited thereto, and at least some of the steps in FIGS. 4 to 6 may be performed by the electric bicycle control unit 102 or the server 400.

Figure 7 schematically shows a user interface screen displayed as an application is executed on a terminal in a method of delivering goods in a cold/heating machine to a delivery destination using an electric bicycle equipped with a cold/heating machine according to an embodiment of the present invention.

Referring to FIG. 7 , a driver, who is a rider, can safely deliver a plurality of items stored in the heating and cooling device 200 to their destination by operating an electric bicycle 100 equipped with a heating and cooling device 200. Through the terminal 300 mounted on the electric bicycle 100, the rider receives route information from the current location to the delivery location, information on the self-power generation section, information on the type of product, information on the delivery address of each product, and the hot and cold storage unit in which each product is stored. You can check the current temperature of the storage room (200) and monitoring information on whether the appropriate temperature is maintained.

An application is installed in advance on the terminal 300, and a user interface (u.i) is displayed as the application is executed.

The user interface (u,i) displays the map level, and the current location information (c.p) and delivery route (p.i) of the electric bicycle 100 are displayed on the map. Additionally, self-generated section (self.g.c) information may be displayed overlapping with the delivery route (p.i). In some embodiments, self-generated section (self.g.c) information may be displayed overlapping with a previously displayed delivery route (p.i). While moving along the delivery route (p.i), the rider can self-generate power using pedal power, etc. when passing through the self-power generation section (self.g.c). The electric bicycle 100 can determine whether the rider is conducting self-generation in the self-generation section (self.g.c) based on location information, and if self-generation is not in progress, the terminal 300 indicates that self-generation is not in progress. A message signal can be transmitted. The terminal 300 may display a guidance message requesting to proceed with self-power generation in response to receiving a message signal that self-power generation is not in progress. In various embodiments, the terminal 300 may communicate with the electric bicycle 100 to determine whether self-generation occurs in the electric bicycle 100 in the self-generation section (self.g.c). In some embodiments, the terminal 300 monitors whether self-generation occurs in the self-generation section (self.g.c) based on information on the increase in charge of the battery of the electric bicycle 100, and determines whether self-generation occurs in the self-generation section (self.g.c). If it is determined that there is no self-generation, a guidance message requesting self-generation can be output.

Additionally, the terminal 300 may display image information for each of a plurality of items stored in the hot and cold storage unit 200 through the user interface (u.i).

In addition, the terminal 300 can display the product name, delivery address, and current temperature information in the storage room for each product, and display information as a result of determining whether the temperature inside the storage room is maintained at a preset appropriate temperature. .

In various embodiments, the terminal 300 sends a captured image data request signal including product information corresponding to the image of the selected product in response to selecting one of the images of a plurality of products displayed on the user interface (u.i). It can be transmitted to the electric bicycle (100). In response to receiving a captured image data request signal, the electric bicycle 100 drives the light unit 260, which illuminates the area where the selected item is stored, to illuminate the inside of the storage room, and photographs the inside of the storage room through the photographing unit 250 to produce a captured image. can be created. In addition, the electric bicycle 100 can transmit captured image information about the selected item to the terminal 300. The terminal 300 can display the received captured image through a user interface (u.i).

In addition, the terminal 300 estimates the amount of impact of the electric bicycle 100 based on location information, acceleration sensing information, and tilt angle information, and when the amount of impact estimated by the impact applied during delivery is determined to be greater than the preset value, the cold and hot Image data captured inside the storage room of the organ 200 may be received from the electric bicycle 100 and displayed on the terminal 300.

The embodiments according to the present invention described above can be implemented in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc., singly or in combination. The program instructions recorded on the computer-readable recording medium may be specially designed and configured for the present invention or may be known and usable by those skilled in the computer software field. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magneto-optical media such as floptical disks. medium), and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. Examples of program instructions include not only machine language code such as that created by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. A hardware device can be converted into one or more software modules to perform processing according to the invention and vice versa.

The specific implementations described in the present invention are examples and do not limit the scope of the present invention in any way. For the sake of brevity of the specification, descriptions of conventional electronic components, control systems, software, and other functional aspects of the systems may be omitted. In addition, the connections or connection members of lines between components shown in the drawings exemplify functional connections and/or physical or circuit connections, and in actual devices, various functional connections or physical connections may be replaced or added. Can be represented as connections, or circuit connections. Additionally, if there is no specific mention such as “essential,” “important,” etc., it may not be a necessary component for the application of the present invention.

In addition, although the detailed description of the present invention has been described with reference to preferred embodiments of the present invention, those skilled in the art or those skilled in the art will understand the spirit of the present invention as described in the patent claims to be described later. It will be understood that the present invention can be modified and changed in various ways without departing from the technical scope. Therefore, the technical scope of the present invention should not be limited to what is described in the detailed description of the specification, but should be defined by the scope of the patent claims.

Claims (9)

battery;
An electric power device that is driven by the charging power of the battery to provide driving force for the electric bicycle;
A drive system that provides driving force for the electric bicycle through pedal effort;
A self-generating device that charges the battery;
A cold and hot organ driven by the charging power of the battery; and
Includes an electric bicycle control unit,
The electric bicycle control unit monitors the amount of charging power of the battery, and when the remaining charging power of the battery is less than a preset minimum required power amount, deactivates the auto mode that provides driving power of the electric bicycle by the remaining charging power of the battery,
In the auto mode deactivated state, the driving force of the electric bicycle is provided only by the pedal effort,
The minimum required power amount is the amount of power of the battery required to drive the cold and hot storage unit from the current location of the electric bicycle to completion of delivery of the goods stored in the cold and hot storage unit.
Electric bicycle equipped with cooling and heating devices. delete delete According to claim 1,
Based on the location information, if it is determined that the plurality of items stored in the cold and hot storage unit are located at one of the delivery destinations, the temperature of the cold and hot storage unit is controlled to reduce the power consumption of the battery and the minimum required power amount is adjusted. reset
Electric bicycle equipped with cooling and heating devices. According to claim 1,
The cold and hot storage unit is provided with a plurality of separate storage rooms for independently storing each of a plurality of items,
Based on location information, if it is determined that the plurality of goods are located at one of the delivery destinations, the provision of cooling or heat to the space where the goods to be delivered is stored at the located delivery destination is stopped in order to reduce power consumption of the battery. and resetting the minimum required power amount
Electric bicycle equipped with cooling and heating devices. According to claim 1,
The electric bicycle control unit turns off the operation of the cold and hot organ when it determines that a preset time has elapsed after being located at the delivery location to deliver the goods stored in the cold and hot organ based on the location information.
Electric bicycle equipped with cooling and heating devices. The terminal receives delivery address and product information;
setting, by the terminal, a delivery route based on the current location, the delivery address, and the product information;
The terminal receiving the remaining battery power of the electric bicycle battery from the electric bicycle;
The terminal is required to move the electric bicycle along the delivery route in an auto mode, and calculating the amount of power required to drive a hot and cold device mounted on the electric bicycle while moving along the delivery route;
The terminal compares the remaining battery power amount and the required power amount, and when the remaining battery power amount is less than the required power amount, setting self-power generation section information for which self-power generation is required on the delivery route; and
Comprising: displaying delivery route information including the self-power generation section information;
A method of delivering one item in a cold/heater to the delivery destination using an electric bicycle equipped with a cold/heater. According to clause 7,
the terminal receiving information about the remaining charging power of the battery from the electric bicycle and monitoring the remaining amount of the battery;
Comparing, by the terminal, the amount of remaining charging power of the battery with a minimum required power amount, which is the amount of power of the battery required to drive the cold and hot storage unit until delivery of the items stored in the cold and hot storage unit is completed; and
When the remaining charging power of the battery is less than or equal to the minimum required power, the terminal transmits a signal to the control unit of the electric bicycle to request deactivation of the auto mode that provides driving power of the electric bicycle by the remaining charging power of the battery. further comprising steps;
A method of delivering one item in a cold/heater to the delivery destination using an electric bicycle equipped with a cold/heater. According to clause 8,
If the terminal determines that it is located at one of the plurality of delivery destinations based on location information, it updates the information on the minimum amount of power required to store the remaining goods in the cold and hot storage unit, excluding the goods to be delivered at the delivery destination of that location. doing
A method of delivering one item in a cold/heater to the delivery destination using an electric bicycle equipped with a cold/heater.