Map display device

Abstract

To easily comprehend information about a facility of a business operator that a user is interested in.SOLUTION: A user terminal 20 comprises a display 27 and an input I / F 26. When search operation for searching for a port is performed, the display 27 displays a plurality of tab display labels and a plurality of icons on a map. The plurality of tab display labels respectively represents the names of a plurality of business operators. The plurality of icons respectively represents positions of a plurality of ports. The plurality of tab display labels includes a first label representing the name of a first business operator and a second label representing the name of a second business operator. The plurality of icons includes a first icon representing a position of a port operated by the first business operator and a second icon representing a position of a port operated by the second business operator. When a user selects the first label, the display 27 displays the first icon on the map and does not display the second icon on the map.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present disclosure relates to a map display device.

Background Art

[0002] Japanese Patent No. 4783075 (Patent Document 1) discloses a navigation device including icon display switching means. When an icon switching button is operated by a user during display of a map screen, the icon display switching means switches the type of icon to be displayed.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] Generally, the display of a map display device such as a navigation device displays various facilities on a map. These facilities are operated by various operators. There is always a user's need to search for a specific type of facility from among various facilities and easily grasp information (for example, location information) regarding the searched facility. In particular, the user may want to easily grasp information regarding facilities of an operator of interest among the searched facilities.

[0005] The present disclosure has been made to solve the above problems, and an object thereof is to provide a map display device for easily grasping information regarding facilities of an operator of interest to a user.

Means for Solving the Problems

[0006] The map display device of the present disclosure includes a display and an input interface. The display displays a map. The input interface receives operations by the user. When a search operation for searching for facilities operated for a target business is performed by the user, the display displays a plurality of tab display labels and a plurality of icons on the map. The plurality of tab display labels each represent the names of a plurality of operators who carry out the target business. Each of the plurality of tab display labels is selectable by the user. The plurality of icons each represent the locations of a plurality of facilities. Each of the plurality of facilities is operated by one of the plurality of operators. The plurality of tab display labels include a first label representing the name of a first operator among the plurality of operators and a second label representing the name of a second operator among the plurality of operators. The plurality of icons include a first icon representing the location of a facility operated by the first operator and a second icon representing the location of a facility operated by the second operator. When the first label is selected by the user, the display displays the first icon on the map while making the second icon non-displayed on the map.

[0007] With the above configuration, in response to the selection of the first label, the first icon is narrowed down and displayed from among the plurality of icons, while the second icon is made non-displayed. Since the first operator is the operator having the name represented by the first label selected by the user, it is considered that the first operator is the operator that the user is interested in. Since the second operator is an operator other than the first operator, it is considered that the second operator is the operator that the user is not interested in. Therefore, according to the above configuration, the first icon representing the location of the facility of the operator that the user is interested in is displayed, while the second icon representing the location of the facility of the operator that the user is considered not to be interested in is made non-displayed. As a result, the user can easily grasp information regarding the facilities of the operator that the user is interested in based on the first icon.

[0008] The display may display a label representing the name of an operator who operates facilities within the area represented by the map among a plurality of tab display labels, while making the label representing the name of an operator who does not operate facilities within the area non-displayed.

[0009] If, among a plurality of tab display labels, a label representing the name of an operator who does not operate facilities within the above area is displayed, when the user selects this label, it may lead to a situation where all the icons on the map are made non-displayed. With the above configuration, any of the plurality of tab display labels represents the name of an operator who operates facilities within the above area. As a result, no matter which tab display label among the plurality of tab display labels the user selects, only the icons representing the locations of facilities within the above area (for example, the area near the user's current location) are filtered. Thereby, the above situation is avoided, and the user can more efficiently grasp information regarding the facilities of the operator in which the user is interested.

[0010] The display may update a plurality of tab display labels when the area changes.

[0011] The above area may change due to a change in the user's current location or a screen operation such as a swipe. With the above configuration, the tab display labels are appropriately updated due to the change in the above area. Thereby, while flexibly coping with such a change, the user can easily grasp information regarding the facilities of the operator in which the user is interested. Note that updating the tab display labels includes changing some of the names of a plurality of operators and changing the order of these names.

[0012] The display may display a plurality of tab display labels such that the names of a plurality of operators are arranged in order from the name of the operator with a larger number of facilities operated within the area represented by the map.

[0013] The facilities operated within the above area are considered to be easily used by users. By adopting the above configuration, they are displayed in order from the name of the port operator that is considered to be easily used by users. As a result, users can easily select the tab display label representing the name of such an operator. Consequently, the convenience for users can be improved.

[0014] The display may display a plurality of tab display labels such that the names of a plurality of operators are arranged in order from the name of the operator operating the facility closest to the current position of the user.

Advantages of the Invention

[0015] According to the present disclosure, information regarding the facilities desired by the user can be easily grasped.

Brief Description of the Drawings

[0016]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Modes for Carrying Out the Invention

[0017] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the drawings. The same or corresponding parts in the drawings are denoted by the same reference numerals and their description will not be repeated. Each of the embodiments and their modifications may be combined with each other as appropriate.

[0018] FIG. 1 is a diagram showing the overall configuration of a map display system according to the present embodiment. Referring to FIG. 1, the map display system 1 includes a server 10 and a user terminal 20.

[0019] The server 10 communicates with other devices (for example, the user terminal 20) through the network NW. The server 10 stores a map DB (Database) 12 and a port DB 14. The map DB 12 includes various map data. The port DB 14 includes various information regarding ports operated for a rental (sharing) business of mobile bodies. A port is a space used for renting or returning a mobile body and corresponds to an example of the "facility" of the present disclosure. The rental business of mobile bodies corresponds to an example of the "target business" of the present disclosure. The mobile body is, for example, a bicycle, an electric kick scooter, a motorcycle, or an automobile.

[0020] The port DB 14 includes ID information 142, type information 144, installation position information 146, and operator information 148. The ID information 142 represents the identification information of the corresponding port. The type information 144 represents the type of the mobile body rented or returned at the corresponding port. The installation position information 146 represents the installation position of the corresponding port. The operator information 148 represents the name of the operator who operates the corresponding port. In this example, a plurality of operators are carrying out the same business (target business), and the business is a rental business of mobile bodies.

[0021] The user terminal 20 is a mobile terminal such as a smartphone and is operated by a user. The user terminal 20 includes a storage device 21, a communication device 22, a GPS (Global Positioning System) 23, an HMI device 24, and a control device 28.

[0022] The memory device 21 stores the map application. The communication device 22 communicates with the server 10 through the network NW. The GPS 23 acquires position information indicating the current position of the user.

[0023] The HMI device 24 is, for example, a touch screen and includes an input interface (I / F) 26 and a display 27. The input interface 26 receives an operation by the user (user operation). The user operation includes a search operation for searching for a port on the map displayed using the map application. The user operation further includes screen operations such as swiping, pinching in (zooming in), and pinching out (zooming out). The display 27 is configured to display a map and various port icons on the map according to a signal transmitted from the server 10 (details will be described later). The display 27 is also configured to display the current position of the user on the map according to the position information of the GPS 24. The area represented by the map automatically changes when the user moves or changes in response to a screen operation such as swiping.

[0024] The control device 28 includes a CPU (Central Processing Unit) and a memory (both not shown). The CPU executes various arithmetic processes. The memory includes a ROM (Read Only Memory) and a RAM (Random Access Memory). The ROM stores programs executed by the CPU. The control device 28 detects user operations performed on the HMI device 24. The control device 28 executes various determination processes and controls the communication device 22 and the display 27 in response to the user operation. The user terminal 20 corresponds to an example of the "map display device" of the present disclosure.

[0025] In the rental cycle business of mobile bodies, the location information of ports is important information for users. This is because where the mobile bodies can be rented or returned directly affects the convenience of users. In recent years, the number of operators entering the rental business of mobile bodies has been increasing. Among various ports, users always have the need to search for specific types of ports and easily grasp information (such as location information) about the searched ports. In particular, users sometimes want to easily grasp information about the ports of operators they are interested in among the searched ports. The said operator is, for example, an operator for which the user has registered as a member.

[0026] The user terminal 20 according to the present embodiment has a configuration for enabling the user to easily grasp information about the ports of operators the user is interested in. This will be described below.

[0027] Each of FIGS. 2 and 3 is a diagram showing an example of a screen displayed on the HMI device 24 of the user terminal 20 in the present embodiment. In the present embodiment, it is assumed that the mobile body used in the rental business is a bicycle. Referring to FIG. 2, the screen 100 includes a map 102, a current location icon CP, a search window 105, an icon group gr, an all display label 110, and a label group GR.

[0028] The map 102 is displayed during the use of the map application and represents the target area (in this example, the area around the user's current location). The user terminal 20 receives map information transmitted from the server 10 based on the map DB 12 and displays the map 102 according to this information. The current location icon CP is displayed according to the position information of the GPS 23 and represents the user's current position.

[0029] In the search window 105, a user inputs a search word. In this example, it is assumed that the user has performed a search operation to search for ports for rental bicycles (bike-sharing) on the map 102. In response to the search operation, the control device 28 of the user terminal 20 controls the communication device 22 to transmit a request signal for requesting port information to the server 10. The port information includes information representing the installation positions and operating operators of ports within the area around the user's current location. The request signal includes the search word input into the search window 105 and the position information representing the user's current location.

[0030] In response to the request signal, the server 10 determines the ports and their operating operators within the above area. This determination process is executed according to the search word and the user's position information included in the request signal, and the type information 144, installation position information 146, and operator information 148 of the port DB 14. The server 10 generates port information according to the result of the above determination and transmits it to the user terminal 20. When the communication device 22 receives the port information, the control device 28 controls the display 27 to display the icon group gr, the full display label 110, and the label group GR on the map 102.

[0031] The icon group gr includes icons 106A, 106B, 106C, 107A, 107B. The icons 106A, 106B, 106C, 107A, 107B represent the positions of ports P1A, P1B, P1C, P2A, P2B, respectively.

[0032] Each of the ports P1A to P2B is installed within the area represented by the map 102 and is operated by either the first operator or the second operator. Specifically, each of the ports P1A to P1C is operated by the first operator, and each of the ports P2A, P2B is operated by the second operator.

[0033] Each icon in the icon group gr is determined according to the operator who operates the port represented by the icon. For example, icons 106A, 106B, and 106C representing the positions of the ports of the first operator and icons 107A and 107B representing the positions of the ports of the second operator are displayed in a graphically distinguishable manner from each other. Thereby, the user can easily recognize which operator each icon is operated by. Each of icons 106A, 106B, and 106C is an example of the "first icon" of the present disclosure. Each of icons 107A and 107B is an example of the "second icon" of the present disclosure.

[0034] When the user touches any icon in the icon group gr, the display 27 can display detailed information about the port represented by the touched icon or make a reservation for the port. The detailed information about the port includes, for example, the address of the port, the available time of the port, the operator of the port, and the number of bicycles that can be rented and returned at the port.

[0035] The all-display label 110 is a software button that can be selected by the user. The all-display label 110 is pre-selected in the initial setting. When the all-display label 110 is selected, all the icons in the icon group gr are displayed.

[0036] The label group GR includes tab display labels 115 and 120. Each of the tab display labels 115 and 120 is a software button that can be selected by the user. The tab display label 115 represents the name of the first operator (X Bike Share). The tab display label 120 represents the name of the second operator (Y Cycling).

[0037] When the tab display label 115 is selected by the user, the display 27 switches the screen 100 to the screen 150. Specifically, while the display 27 displays the icons 106A, 106B, 106C representing the positions of the ports of the first operator on the map 102, it makes the icons 107A, 107B representing the positions of the ports of operators other than the first operator (in this example, the second operator) invisible on the map 102.

[0038] With such a configuration, in response to the selection of the tab display label 115, the icons 106A, 106B, 106C are filtered out from the icon group gr and displayed. Each of these icons represents the position of the port of the first operator. Since the first operator is the operator having the name represented by the tab display label 115 selected by the user, it is considered to be the operator that the user is interested in (for example, the operator for which the user has registered as a member). The icons 107A, 107B represent the positions of the ports of the second operator. Since the second operator does not have the name represented by the tab display label 115, it is considered to be the operator that the user is not interested in (for example, the operator for which the user has not registered as a member).

[0039] Therefore, according to the above configuration, only the icons representing the positions of the ports of the first operator that the user is interested in are displayed. Thereby, the user can easily grasp the detailed information regarding the port of the first operator that the user is interested in (for example, the port P1C) or easily make a reservation for the port by touching any of these icons (for example, the icon 106C) (see FIG. 3). In this example, in response to the touch on the icon 106C, the window 140 is displayed, and thereby the reservation button 145 is displayed.

[0040] In addition, when the tab display label 120 is selected by the user, the icons 106A, 106B, and 106C are made invisible, and only the icons 107A and 107B are displayed on the map 102. In other words, the icons 107A and 107B are filtered out from the icon group gr and displayed. Thus, in the present embodiment, only the icons representing the positions of the ports of the operator having the name represented by the selected tab display label are displayed on the map, and icons other than such icons are made invisible. When the all display label 110 is selected after the selection of the tab display label 115 or the tab display label 120, all of the icons 106A to 107B are displayed on the map regardless of whether the tab display label 115 or the tab display label 120 was selected immediately before. In other words, the screen 100 is displayed again.

[0041] FIG. 4 is a diagram showing an example of a screen displayed on the HMI device 24 in the comparative example. Referring to FIG. 4, the screen 155 is different from the screen 100 in that it displays the map 102A instead of the map 102 and the label group GR further includes the tab display label 122.

[0042] The tab display label 122 is a software button that can be selected by the user, similar to the tab display labels 115 and 120. The tab display label 122 represents the name (W Rental Cycle) of an operator different from the first operator and the second operator.

[0043] This operator operates ports outside the area represented by the map 102A but does not operate ports within this area. Therefore, in the comparative example, when the user selects the tab display label 122, there is a possibility that all of the icons 106A to 107B representing the positions of ports different from the ports of this operator are made invisible on the map 102.

[0044] Referring again to FIG. 2, in the present embodiment, the display 27 displays the tab display labels 115 and 120 among the label group GR, while making the tab display label 122 (FIG. 3) non-displayed. In other words, the label group GR on the screen 100 includes the tab display labels 115 and 120, but does not include the tab display label 122.

[0045] With such a configuration, since the user does not select the tab display label 122, a situation where all of the icons 106A to 107B are made non-displayed is avoided. And any label in the label group GR represents the name of the operator (the first operator or the second operator) of the port within the area represented by the map 102. Therefore, no matter which label in the label group GR on the screen 100 the user selects, only the icons representing the positions of the ports within the above area are narrowed down. Thereby, the user can more efficiently grasp information regarding the ports of the operator of interest or easily make a reservation for the port by touching any of the narrowed-down icons.

[0046] The display 27 displays the label group GR such that the names of a plurality of operators represented by the label group GR are arranged in order from the name of the operator with the largest total number of ports operated within the area represented by the map 102. In the example of the screen 100, since the total number of ports of the first operator within the above area (= 3) is larger than the total number of ports of the second operator (= 2), the display 27 displays these labels in the order of the tab display labels 115 and 120 from a predetermined direction (the left direction in this example).

[0047] The ports operated within the above area are considered to be easily used by the user. With the above configuration, they are displayed in order from the name of the operator of the port considered to be easily used by the user. Thereby, the user can easily select the tab display label representing the name of such an operator. As a result, the convenience of the user can be further improved.

[0048] From another perspective, the display 27 displays the label group GR such that the names of a plurality of operators represented by the label group GR are arranged in order from the name of the operator operating the port closest to the current position (current location icon CP) of the user. In this example, the port P1B of the first operator is the closest to the user. The port P1A or port P1C of the first operator is the second or third closest to the user. The ports P2A or P2B represented by the second operator are farther from the user than the ports P1A to P1C. Therefore, the display 27 displays these labels in the order of the tab display labels 115 and 120 from the left.

[0049] Ports close to the user's current position are considered to be more easily used by the user. Therefore, by displaying the label group GR in this way, the convenience of the user can be improved in the same manner as in the case of displaying the label group GR according to the total number of ports of each operator in the above region.

[0050] FIG. 5 is a diagram showing another example of the screen displayed on the HMI device 24 in the present embodiment. Referring to FIG. 5, when the current position of the user changes (in this example, when the user moves eastward), the screen 100 switches to the screen 160.

[0051] The screen 160 is different from the screen 100 in that it displays the map 103 instead of the map 102, includes the icon 108 instead of the icons 107A and 107B, and includes the tab display label 125 instead of the tab display label 120.

[0052] The icon 108 represents the position of the port P3. The port P3 is operated by the third operator. The icon 108 is graphically distinguished from the icons 106A to 106C representing the positions of the ports of the first operator and is displayed. The icons 107A and 107B are no longer displayed on the map 103.

[0053] The tab display label 125 represents the name of the third operator (Z Cycle Share). The tab display label 120 is no longer displayed on the map 103. When the area represented by the screen of the display 27 changes (for example, when the screen 100 switches to the screen 160), the display 27 can change at least some of the tab display labels included in the label group GR (specifically, the name of the operator represented by the label). In this example, the display 27 changes the tab display label 120 to the tab display label 125. When the user selects the tab display label 125, the icons 106A to 106C are hidden, and only the icon 108 is displayed.

[0054] The area represented by the map 102 also changes when a screen operation such as a swipe, pinch-in, or pinch-out is performed. For example, when the screen 100 is swiped to the right, the above area shifts westward and the screen 100 switches to the screen 170.

[0055] The screen 170 is different from the screen 100 in that it displays the map 104 instead of the map 102 and includes the icon 107C instead of the icon 106C.

[0056] The icon 107C represents the position of the port P2C. The port P2C is operated by the second operator in the same way as the ports P2A and P2B. The icon 107C is displayed separately from the icons 106A and 106B that represent the positions of the ports of the first operator. The icon 106C is no longer displayed on the map 104. Within the area represented by the map 104, the total number of ports of the first operator is 2, and the total number of ports of the second operator is 3. As a result, within this area, unlike the example of the screen 100, the total number of ports of the second operator is greater than the total number of ports of the first operator.

[0057] The label group GR on screen 170 is the same as the label group GR on screen 100 in that it includes the tab display labels 115 and 120, but is different from the label group GR on screen 100 in the order of the tab display labels 115 and 120. Specifically, since the total number of ports of the second operator is larger than the total number of ports of the first operator within the area represented by the map 104, the display 27 displays these labels on the map 104 in the order of the tab display labels 120 and 115 from left to right. As a result, the order of the tab display labels included in the label group GR is changed compared to the example of screen 100.

[0058] As described above, the display 27 updates the label group GR when the area represented by its screen changes. Updating the label group GR includes changing at least some of the tab display labels included in the label group GR as in the example of screen 160, and changing the order of the tab display labels included in the label group GR as in the example of screen 170.

[0059] In the above, it is assumed that the label group GR is updated during a swipe, but the label group GR may be appropriately updated when the above area changes in response to a screen operation such as a pinch-in or a pinch-out.

[0060] As described above, the area represented by the map on the display 27 can change due to a change in the user's current position or a screen operation such as a swipe. By appropriately updating the label group GR when the above area changes, the convenience of the user can be more effectively improved.

[0061] FIG. 6 is a flowchart illustrating the processing executed in the present embodiment. This flowchart is started when the above-described search operation is performed on the HMI device 24, when the user's current position changes, when a screen operation (such as a swipe, a pinch-in, or a pinch-out) is performed by the user, or when a predetermined period has elapsed. Hereinafter, steps are abbreviated as "S". The control device 28 executes the following S105 to S155 by executing a program stored in its memory.

[0062] Referring to FIG. 6, the control device 28 of the user terminal 20 controls the communication device 22 to transmit a request signal for requesting port information to the server 10 (S105).

[0063] In response to the request signal, the server 10 determines the ports within the target area and their operators (S210). The server 10 generates port information according to the result of S210 and transmits it to the user terminal 20 (S215).

[0064] In response to the reception of the port information, the control device 28 of the user terminal 20 controls the display 27 to display the screen 100. Specifically, the control device 28 controls the display 27 to display the icon group gr, the all-display label 110, and the label group GR on the map 102 (S120).

[0065] The control device 28 determines whether the all-display label 110 is selected (S130). If the all-display label 110 is selected (YES in S130), for example, when neither of the tab display labels 115, 120 has been selected yet and remains in the initial setting, or when the all-display label 110 is selected by the user, the control device 28 controls the display 27 to display the screen 100. Specifically, the control device 28 controls the display 27 to display all the ports within the surrounding area (ports P1A to P2B in this example) on the map 102 (S135). On the other hand, if the all-display label 110 is not selected (NO in S130), for example, when one of the tab display labels 115, 120 is selected, the process proceeds to S140.

[0066] The control device 28 determines whether or not the tab display label 115 (first label) is selected (S140). When the tab display label 115 is selected (YES in S140), the control device 28 controls the display 27 to display the screen 150. Specifically, the control device 28 makes the ports of the operators other than the first operator among the plurality of operators described above (in this example, the ports P2A and P2B of the second operator) non-displayed, and controls the display 27 to display only the ports of the first operator (in this example, ports P1A to P1C) on the map 102 (S145). When the tab display label 115 is not selected (NO in S140), the process proceeds to S150.

[0067] The control device 28 determines whether or not the tab display label 120 (second label) is selected (S150). When the tab display label 120 is selected (YES in S150), the control device 28 makes the ports of the operators other than the second operator among the plurality of operators described above (in this example, the ports P1A to P1C of the first operator) non-displayed, and controls the display 27 to display only the ports of the second operator (ports P2A and P2B) on the map 102 (S155). When the tab display label 120 is not selected (NO in S150), the process proceeds to return.

[0068] As described above, according to the present embodiment, the user can easily grasp information regarding the ports of the operator of interest and can easily reserve the ports.

[0069] <Modification Example of the Embodiment> In the above-described embodiment, the moving body used in the rental business of the moving body is assumed to be a bicycle, but it may be an electric kick scooter, a motorcycle, or a vehicle. In this case, the port operated by the operator corresponds to the space used for rental / return of these moving bodies. For example, when the moving body is a vehicle, the parking lot for rental / return corresponds to the "port".

[0070] In the foregoing embodiments, it has been assumed that the same business implemented by a plurality of operators is a rental business of mobile objects, but the present invention is not limited thereto. The embodiments are applicable to cases where a plurality of operators implementing the same business operate facilities other than ports.

[0071] In the foregoing embodiments, it has been assumed that each label in the label group GR (for example, FIG. 2) is displayed side by side horizontally, but they may be displayed side by side vertically. In this case, when the total number of ports of the first operator is larger than the total number of ports of the second operator, the display 27 may display these labels in the order of the tab display labels 115 and 120 from the top.

[0072] The embodiments disclosed this time should be considered as illustrative in all respects and not restrictive. The scope of the present invention is shown not by the above description but by the claims, and it is intended that all modifications within the meaning and scope equivalent to the claims are included.

Explanation of Reference Numerals

[0073] 1 Map display system, 10 Server, 20 User terminal, 24 HMI device, 26 Input interface, 27 Display, 28 Control device, 105 Search window, 106A, 106B, 106C, 107A, 107B, 107C, 108 Icon, 110 All display label, 115, 120, 122, 125 Tab display label.

Claims

1. A display for displaying a map, and an input interface for receiving operations by a user, and when a search operation for searching for facilities operated for a target business on the map is performed by the user, the display displays a plurality of tab display labels and a plurality of icons on the map, wherein the plurality of tab display labels each represent the names of a plurality of operators who carry out the target business, and each of the plurality of tab display labels is selectable by the user, the plurality of icons each represent the positions of a plurality of facilities, and each of the plurality of facilities is operated by any one of the plurality of operators, the plurality of tab display labels include a first label representing the name of a first operator among the plurality of operators, and a second label representing the name of a second operator among the plurality of operators, the plurality of icons include a first icon representing the position of a facility operated by the first operator, and a second icon representing the position of a facility operated by the second operator, and when the first label is selected by the user, the display displays the first icon on the map while making the second icon non-displayed on the map, a map display device.

2. The display according to claim 1, wherein among the plurality of tab display labels, the display displays a label representing the name of an operator who operates a facility within the area represented by the map, while making non-displayed a label representing the name of an operator who does not operate a facility within the area.

3. The map display device according to claim 1 or claim 2, wherein the display updates the plurality of tab display labels when the area represented by the map changes.

4. The map display device according to claim 1 or claim 2, wherein the display displays the plurality of tab display labels such that the names of the plurality of operators are arranged in order from the name of the operator with a larger number of facilities operated within the area represented by the map.

5. The map display device according to claim 1 or claim 2, wherein the display displays the plurality of tab display labels such that the names of the plurality of operators are arranged in order from the name of the operator who operates a facility closer to the current position of the user. ​

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