Operation management system

Abstract

To provide an operation management system that simplifies an establishment work related to a communication connection.SOLUTION: An operation of mobility 20, which is a plurality of moving objects, is managed. An operation management system 1 has: reception processing units 111, 121, and 21 that perform reception confirmation processing to reply with response information Ja, while request information Jr for a communication connection can be repeatedly received, when a communication connection is established by the number of receptions Nr that is equal to or less than a specified number of receptions Nb; and transmission processing units 113, 123, and 31 that perform transmission confirmation processing to receive the response information Ja that is replied when a communication connection is established by the number of transmissions Ns equal to or less than the specified number of receptions Nb, while the request information Jr can be repeatedly transmitted.SELECTED DRAWING: Figure 5

Description

Technical Field

[0001] The present invention relates to an operation management system.

Background Art

[0002] Conventionally, for example, an operation management system disclosed in Patent Document 1 is known. When a conventional operation management system makes a plurality of vehicles run in a convoy, it acquires information such as the presence or absence, type, target driving route, position information, and driving environment of passengers from the vehicles as information, and appropriately sets the driving order based on the acquired information.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] As a situation of operating moving bodies such as a plurality of vehicles, an external transmitter that provides a service using the moving bodies communicates with an operation management system that manages the operation of each moving body, and transmits (instructs) requests related to driving, etc. to each moving body to make it run. This case can be cited. In this case, generally, in the communication between each other, it is necessary to establish a communication connection via an interface such as a software API.

[0005] By the way, when establishing a communication connection using the above-described interface and sending a request from an external source to a moving body via an operation management system, if the consistency of the communication connection is not carefully checked between the external source and the operation management system, the desired operation for providing the service may not be realized. That is, when sending a request from an external source to a moving body, if the protocol regarding the communication of the external source does not match the requirements of the interface prepared by the operation management system, the communication connection cannot be established. As a result, since the operation management system does not receive a request from the external source to the moving body, it may occur that the request cannot be sent from the external source to the moving body.

[0006] In order to avoid such a situation, regarding the interfaces respectively possessed by the external source and the operation management system, in addition to normal operation, it is necessary to identify various malfunction conditions and comprehensively evaluate the behavior with respect to the malfunction conditions, and add or modify functions as necessary. However, such evaluation, function addition, and function modification regarding the interface will take an enormous amount of time and labor.

[0007] An object of the present invention is to provide an operation management system that realizes simplification of the establishment work related to a communication connection.

Means for Solving the Problem

[0008] The operation management system of the present invention manages the operations of a plurality of moving bodies. The operation management system includes a reception processing unit that repeatedly receives request information for requesting a communication connection and executes a reception confirmation process for returning response information when the communication connection is established based on the number of receptions equal to or less than a specified number of times, and a transmission processing unit that repeatedly transmits the request information and executes a transmission confirmation process for receiving the response information returned when the communication connection is established based on the number of transmissions equal to or less than a specified number of times.

Effect of the Invention

[0009] According to the operation management system of the present invention, the transmission processing unit can automatically transmit request information a plurality of times until it receives the response information transmitted by the reception processing unit. Thereby, it is possible to simplify the operation of establishing a communication connection.

Brief Description of the Drawings

[0010]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Embodiments for Carrying Out the Invention

[0011] Hereinafter, an operation management system according to an embodiment of the present invention will be described in detail with reference to the drawings. It should be noted that the present invention can be implemented in various forms with various changes and improvements based on the knowledge of those skilled in the art in addition to the embodiments described below.

[0012] As shown in FIG. 1, the operation management system 1 of the present embodiment includes, for example, an operation management server 10 mainly composed of a computer constructed on a network such as the Web. Further, in the operation management system 1 of the present embodiment, a movement route R along which the mobility moves is determined by the operation management server 10, and the operation management server 10 includes a plurality of mobilities 20 whose movement according to the movement route R by automatic driving or manual driving is managed. In the operation management system 1, the operation management server 10 is configured to be able to communicate with each of the plurality of mobilities 20, for example, by wireless communication, and is also configured to be able to communicate with an external service terminal 30 which is an external transmission source, for example, by wireless communication.

[0013] As shown in FIG. 2, the operation management server 10 includes a first operation processing unit 11 composed of a reception processing unit 111, an information generation unit 112, and a transmission processing unit 113, and a second operation processing unit 12 composed of a reception processing unit 121, an information generation unit 122, and a transmission processing unit 123. In the present embodiment, a case where the operation management server 10 includes two operation processing units, i.e., the first operation processing unit 11 and the second operation processing unit 12, will be exemplified and described. However, the number of operation processing units included in the operation management server 10 is not limited to two, and it may include at least one operation processing unit. Further, since the first operation processing unit 11 and the second operation processing unit 12 have the same configuration, in the following description, the first operation processing unit 11 will be described in detail as a representative, and the detailed description of the second operation processing unit 12 will be omitted.

[0014] The reception processing unit 111 (reception processing unit 121) can repeatedly receive request information Jr for requesting a communication connection, and executes a reception confirmation process of returning response information Ja when a communication connection is established based on the number of receptions Nr equal to or less than a specified number Nb (see FIG. 5). Here, the response information Ja is so-called answer-back information, and is information including the processing state of the reception processing unit 111 (reception processing unit 121), and thus the load status related to the processing of the first operation processing unit 11 (second operation processing unit 12). In the present embodiment, a case where the reception processing unit 111 receives operation-related information Jo related to operation from the external service terminal 30 and the reception processing unit 121 receives processing information Jp from the first operation processing unit 11 will be exemplified (see FIG. 5).

[0015] The information generation unit 112 (information generation unit 122) executes processes related to operation management based on the operation-related information Jo or the processing information Jp received by the reception processing unit 111 (reception processing unit 121), and generates the processing information Jp. Specifically, the information generation unit 112 searches for and determines the entire movement route R of the mobility 20 (see FIG. 6) based on the operation-related information Jo, and generates the processing information Jp including the movement route R. Also, the information generation unit 122 determines the divided movement routes R1 and R2 by dividing the movement route R based on the processing information Jp including the movement route R generated by the information generation unit 112, and generates the processing information Jp including the divided movement routes R1 and R2 respectively (see FIG. 6).

[0016] The transmission processing unit 113 (transmission processing unit 123) executes a reception confirmation process of receiving the response information Ja returned when the communication connection is established by the number of transmissions Ns equal to or less than the specified number Nb and the request information Jr can be repeatedly transmitted (see FIG. 5). Also, the transmission processing unit 113 (transmission processing unit 123) transmits the processing information Jp generated by the information generation unit 112 (information generation unit 122) (see FIG. 5).

[0017] As shown in FIG. 1, the mobility 20 can be exemplified by, for example, a tractor, a small cart, a truck used for a logistics service, a large bus, a passenger car used for a people flow service, etc. As shown in FIG. 3, each mobility 20 includes at least a reception processing unit 21. Similar to the above-described reception processing unit 111 (reception processing unit 121), the reception processing unit 21 can also repeatedly receive the request information Jr and executes a reception confirmation process of returning the response information Ja when the communication connection is established by the number of receptions Nr equal to or less than the specified number Nb (see FIG. 5). Then, the reception processing unit 21 receives the processing information Jp transmitted from the operation management server 10.

[0018] Returning to FIG. 1, the external service terminal 30 is owned by a service provider that provides an external service using the mobility 20. Here, examples of the external service include, for example, logistics services such as the conveyance and collection of goods and delivery in a warehouse, people flow services such as shared taxis, or a passenger and cargo mixed service that combines a logistics service and a people flow service.

[0019] The external service terminal 30 is mainly composed of a computer device. Then, the external service terminal 30 functions as an external transmission source and transmits operation-related information Jo regarding the operation of the mobility 20 to the operation management server 10. For this reason, as shown in FIG. 4, the external service terminal 30 includes at least a transmission processing unit 31. Similar to the above-described transmission processing unit 113 (transmission processing unit 123), the transmission processing unit 31 can repeatedly transmit the request information Jr and executes a reception confirmation process of receiving the response information Ja returned when the communication connection is established by the number of transmissions Ns equal to or less than the specified number Nb (see FIG. 5). Then, the transmission processing unit 31 transmits operation-related information Jo related to the operation.

[0020] Next, the operation of the operation management system 1, more specifically, the communication connection among the operation management server 10, the mobility 20, and the external service terminal 30 will be described with reference to FIG. 5.

[0021] (1) Communication connection between the external service terminal 30 and the operation management server 10 The external service terminal 30 has its transmission processing unit 31 transmit the request information Jr to the reception processing unit 111 of the operation management server 10 only Ns times of transmission, where Ns is less than or equal to the specified number Nb, as a transmission confirmation process. For this reason, the transmission processing unit 31 first executes the transmission of the first request information Jr_1 to the operation management server 10. In the operation management server 10, the reception processing unit 111 of the first operation processing unit 11 executes a reception confirmation process according to the processing state of the first operation processing unit 11, specifically, the processing load generated by the processing. That is, when the processing load of the first operation processing unit 11 is relatively small, the reception processing unit 111 returns the response information Ja to the request information Jr_1, and when the processing load of the first operation processing unit 11 is large, the reception processing unit 111 does not return the response information Ja to the request information Jr_1.

[0022] If the external service terminal 30 does not receive the response information Ja from the operation management server 10 after a predetermined time has elapsed since transmitting the request information Jr_1, it executes the transmission of the second request information Jr_2. In the operation management server 10, when the processing load of the first operation processing unit 11 is relatively small, the reception processing unit 111 returns the response information Ja to the request information Jr_2, and when the processing load of the first operation processing unit 11 is large, the reception processing unit 111 does not return the response information Ja to the request information Jr_2.

[0023] Then, if the external service terminal 30 does not receive the response information Ja from the operation management server 10 after a predetermined time has elapsed since transmitting the (Nb - 1)-th request information Jr_Nb-1, it executes the transmission of the Nb-th request information Jr_Nb. In the operation management server 10, when the processing load of the first operation processing unit 11 is relatively small, the reception processing unit 111 returns the response information Ja to the request information Jr_Nb, and when the processing load of the first operation processing unit 11 is large, the reception processing unit 111 does not return the response information Ja to the request information Jr_Nb.

[0024] That is, if the processing load is relatively small when the number of receptions Nr is equal to or less than the specified number Nb, the operation management server 10 returns the response information Ja to the external service terminal 30. And since the response information Ja includes the load status of the operation management server 10, more specifically, the first operation processing unit 11, the external service provider who has confirmed the content of the response information Ja can determine whether to transmit the operation-related information Jo. Then, in view of the load status where the response information Ja is returned, the external service provider can transmit the operation-related information Jo to the operation management server 10. In the operation management server 10, the reception processing unit 111 of the first operation processing unit 11 receives the operation-related information Jo transmitted after returning the response information Ja.

[0025] In addition, in the present embodiment, a case is exemplified where the first operation processing unit 11 receives the operation-related information Jo transmitted from the external service terminal 30 and the information generation unit 112 generates the processing information Jp. However, if necessary, the operation management server 10 may transmit the received operation-related information Jo as it is to the mobility 20 after the reception processing unit 111 of the first operation processing unit 11 receives the operation-related information Jo from the external service terminal 30 and the transmission processing unit 113 executes the transmission confirmation process with the mobility 20.

[0026] (2) Communication connection between the first operation processing unit 11 and the second operation processing unit 12 In the present embodiment, the first operation processing unit 11 determines the movement route R for moving the mobility 20 from the starting point to the destination based on the operation-related information Jo by the information generation unit 112, and generates the processing information Jp including the determined movement route R. For example, when a tractor is specified as the type of the mobility 20 in the operation-related information Jo, the information generation unit 112 determines the movement route R for moving from the starting point Ps to the destination Pe as shown by the broken line in FIG. 6.

[0027] When the information generation unit 112 of the first operation processing unit 11 generates the processing information Jp, as shown in FIG. 5, the transmission processing unit 113 transmits the processing information Jp to the reception processing unit 121 of the second operation processing unit 12. In this case, after executing the transmission confirmation process for the reception processing unit 121, the transmission processing unit 113 transmits the processing information Jp.

[0028] As the transmission confirmation process, the transmission processing unit 113 transmits the request information Jr to the reception processing unit 121 only for the number of transmission times Ns that is equal to or less than the specified number of times Nb. For this reason, the transmission processing unit 113 first executes the transmission of the first request information Jr_1 to the reception processing unit 121. On the other hand, the reception processing unit 121 executes the reception confirmation process according to the processing load of the second operation processing unit 12. As a result, when the processing load of the second operation processing unit 12 is relatively small, the reception processing unit 121 returns the response information Ja for the request information Jr_1, and when the processing load of the second operation processing unit 12 is large, the reception processing unit 121 does not return the response information Ja for the request information Jr_1.

[0029] When the response information Ja is not returned from the second operation processing unit 12 after the elapse of a predetermined time since the transmission of the request information Jr_1, the transmission processing unit 113 executes the transmission of the second request information Jr_2. When the processing load of the second operation processing unit 12 is relatively small, the reception processing unit 121 returns the response information Ja for the request information Jr_2, and when the processing load of the second operation processing unit 12 is large, the reception processing unit 121 does not return the response information Ja for the request information Jr_2.

[0030] Then, when the response information Ja is not returned from the second operation processing unit 12 after the elapse of a predetermined time since the transmission of the (Nb - 1)-th request information Jr_Nb-1, the transmission processing unit 113 executes the transmission of the Nb-th request information Jr_Nb. When the processing load of the second operation processing unit 12 is relatively small, the reception processing unit 121 returns the response information Ja for the request information Jr_Nb, and when the processing load of the second operation processing unit 12 is large, the reception processing unit 121 does not return the response information Ja for the request information Jr_Nb.

[0031] That is, when the number of transmissions Ns by the transmission processing unit 113 of the first operation processing unit 11 is less than or equal to the specified number Nb, in other words, when the number of receptions Nr by the reception processing unit 121 is less than or equal to the specified number Nb, and the processing load is relatively small in the reception of the request information Jr, the second operation processing unit 12 returns the response information Ja to the transmission processing unit 113. Then, the reception processing unit 121 receives the processing information Jp from the first operation processing unit 11.

[0032] In the second operation processing unit 12, the information generation unit 122 divides the entire movement route R determined by the information generation unit 112 to determine a divided movement route R1 and a divided movement route R2. That is, as shown in FIG. 6, the information generation unit 122 divides the movement route R of the tractor 20B with a lower priority (hereinafter referred to as "normal tractor 20B") so as not to interfere with the movement of the tractor 20A with a higher priority (hereinafter referred to as "priority tractor 20A"), which is a priority moving body that is preferentially moved for tractors of the same type. Thereby, the information generation unit 122 generates the processing information Jp1 including the information representing the divided movement route R1 and generates the processing information Jp2 including the information representing the divided movement route R2.

[0033] Specifically, when there is an intersection Pc where the movement route R of the normal tractor 20B intersects with the movement route Rp (hereinafter referred to as "priority route Rp") of the priority tractor 20A, the information generation unit 122 determines the route from the departure point Ps of the normal tractor 20B to the intersection Pc as the divided movement route R1, and determines the route from the intersection Pc to the destination point Pe as the divided movement route R2. Thus, by the information generation unit 122 dividing the movement route R at the intersection Pc, for example, even when a situation occurs where the communication connection between the transmission processing unit 123 of the second operation processing unit 12 and the reception processing unit 21 of the normal tractor 20B cannot be established and the normal tractor 20B is out of the operation management by the operation management server 10, the normal tractor 20B does not interfere with the movement of the priority tractor 20A, and a collision between the priority tractor 20A and the normal tractor 20B can be avoided at the intersection Pc.

[0034] That is, when a situation occurs where the communication connection between the operation management server 10 and the normal tractor 20B cannot be established, the priority tractor 20A continues to move along the priority route Rp, and the normal tractor 20B stops in front of the intersection Pc on the divided movement route R1. As a result, until the communication connection between the operation management server 10 and the normal tractor 20B is established and the normal tractor 20B returns under the operation management of the operation management server 10, although the priority tractor 20A continues to move, the normal tractor 20B stops, so safety can be ensured.

[0035] When the information generation unit 122 of the second operation processing unit 12 generates the processing information Jp1 including the divided movement route R1 and the processing information Jp2 including the divided movement route R2, the transmission processing unit 123 of the second operation processing unit 12 sequentially transmits the processing information Jp1 and the processing information Jp2 to the reception processing unit 21 of the normal tractor 20B. In this case, after the transmission processing unit 123 executes a transmission confirmation process on the reception processing unit 21, it transmits each of the processing information Jp1 and the processing information Jp2.

[0036] (3) Communication connection between the operation management server 10 and the mobility 20 (normal tractor 20B) In the operation management server 10, the transmission processing unit 123 of the second operation processing unit 12 transmits the request information Jr to the reception processing unit 21 of the normal tractor 20B only for the number of transmissions Ns that is equal to or less than the specified number Nb as a transmission confirmation process. For this reason, the transmission processing unit 123 first executes the transmission of the first request information Jr_1 to the reception processing unit 21. On the other hand, the reception processing unit 21 executes a reception confirmation process according to the processing load of a control device (not shown) mounted on the normal tractor 20B. As a result, the reception processing unit 21 returns the response information Ja for the request information Jr_1 when the processing load of the control device or the like is relatively small, and does not return the response information Ja for the request information Jr_1 when the processing load of the control device or the like is large.

[0037] When the transmission processing unit 123 does not receive a response message Ja from the normal tractor 20B after a predetermined time has elapsed since the request message Jr_1 was transmitted, the transmission processing unit 123 executes the transmission of the second request message Jr_2. When the processing load of the control device or the like is relatively small, the reception processing unit 21 returns the response message Ja for the request message Jr_2, and when the processing load of the control device or the like is large, the reception processing unit 21 does not return the response message Ja for the request message Jr_2.

[0038] Then, when the transmission processing unit 123 does not receive a response message Ja from the reception processing unit 21 after a predetermined time has elapsed since the (Nb - 1)th request message Jr_Nb-1 was transmitted, the transmission processing unit 123 executes the transmission of the Nbth request message Jr_Nb. When the processing load of the control device or the like is relatively small, the reception processing unit 21 returns the response message Ja for the request message Jr_Nb, and when the processing load of the control device or the like is large, the reception processing unit 21 does not return the response message Ja for the request message Jr_Nb.

[0039] That is, in the mobility 20 (normal tractor 20B), when the number of transmissions Ns of the request message Jr is equal to or less than the specified number Nb by the transmission processing unit 123 of the second operation processing unit 12 of the operation management server 10, in other words, when the number of receptions Nr of the request message Jr by the reception processing unit 21 of the mobility 20 (normal tractor 20B) is equal to or less than the specified number Nb, if the processing load is relatively small, the response message Ja is returned to the transmission processing unit 123. Then, the reception processing unit 21 sequentially receives the processing information Jp1 and the processing information Jp2 from the second operation processing unit 12.

[0040] Thereby, the normal tractor 20B moves from the departure point Ps to the intersection Pc with the priority route Rp as shown in FIG. 6 according to the divided movement route R1 included in the processing information Jp1. Note that the mobility 20 is provided with a position detection device (not shown) and can transmit its current position to the operation management server 10. Therefore, the operation management server 10 manages the operation while grasping the current positions of the priority tractor 20A and the normal tractor 20B.

[0041] And in the normal tractor 20B, before arriving at the intersection Pc along the divided movement path R1, the reception processing unit 21 receives the processing information Jp2. As a result, as shown in FIG. 6, the normal tractor 20B moves from the intersection Pc to the destination point Pe along the divided movement path R2 after the priority tractor 20A has passed through the intersection Pc. Here, when a situation occurs where the communication connection between the operation management server 10 and the mobility 20 (normal tractor 20B) cannot be established at the timing of receiving the processing information Jp2, as described above, the normal tractor 20B stops without passing through the intersection Pc. Then, after the communication connection is established, when the reception processing unit 21 receives the processing information Jp2, the normal tractor 20B moves to the destination point Pe along the divided movement path R2.

[0042] As can be understood from the above description, the operation management system 1 manages the operation of the mobility 20 which is a plurality of moving bodies. The operation management system 1 includes reception processing units 111, 121, 21 that can repeatedly receive request information Jr for requesting a communication connection and execute a reception confirmation process of returning response information Ja when the communication connection is established by the number of reception times Nr equal to or less than the specified number Nb, and transmission processing units 113, 123, 31 that can repeatedly transmit the request information Jr and execute a transmission confirmation process of receiving the response information Ja returned when the communication connection is established by the number of transmission times Ns equal to or less than the specified number Nb.

[0043] In this case, it has a first operation processing unit 11 having a reception processing unit 111 and a transmission processing unit 113 and a second operation processing unit 11 having a reception processing unit 121 and a transmission processing unit 123. The transmission processing unit 113 of the first operation processing unit 11 which is one operation processing unit executes a transmission confirmation process and transmits the request information Jr to the reception processing unit 121 of the second operation processing unit 12 which is another operation processing unit, and the reception processing unit 121 of the second operation processing unit 12 can execute a reception confirmation process and return the response information Ja to the transmission processing unit 131 of the first operation processing unit 11.

[0044] In these cases, the response information Ja can include status information indicating the reception status of the request information Jr by the reception processing units 111, 121, and 21.

[0045] Also, in this case, when the reception processing unit 111 receives the request information Jr from the external service terminal 30 as an external transmission source that requests the operation of the mobility 20 which is a mobile body, the reception confirmation process is executed. When the external service terminal 30 receives the operation-related information Jo related to the operation, the transmission processing unit 123 executes the transmission confirmation process when transmitting the processing information Jp related to the operation management based on the operation-related information Jo to the mobility 20, and can transmit the processing information Jp (processing information Jp1 and processing information Jp2) to the mobility 20.

[0046] In this case, the processing information Jp (processing information Jp1 and processing information Jp2) includes route information representing the movement route R (divided movement route R1 and divided movement route R2) for moving the mobility 20. When the route information includes the priority route Rp of the priority towing vehicle 20A which is the priority moving body to be preferentially moved among the mobilities 20, it can represent the route from the departure point Ps which is the position where the normal towing vehicle 20B which is a mobile body other than the priority towing vehicle 20A exists to the intersection Pc where it intersects with the priority route Rp.

[0047] According to the operation management system 1, the transmission processing units 113, 123, and 31 can automatically transmit the request information Jr a plurality of times until they receive the response information Ja transmitted by the reception processing units 111, 121, and 21. Thereby, the simplification of the communication connection establishment work can be realized. Also, according to the operation management system 1, for the normal towing vehicle 20B, the processing information Jp1 and the processing information Jp2 including the route information of the divided movement route R1 and the divided movement route R2 obtained by dividing the movement route R at the intersection Pc with the priority route Rp can be transmitted in order. Thereby, even when a situation occurs where the communication connection with the normal towing vehicle 20B cannot be established, it is possible to prevent the normal towing vehicle 20B from moving beyond the intersection Pc, and safety can be ensured.

Explanation of Signs

[0048] 1... Operation management system, 10... Operation management server, 11... First operation processing unit, 111... Reception processing section, 112... Information generation section, 113... Transmission processing section, 12... Second operation processing unit, 121... Reception processing section, 122... Information generation section, 123... Transmission processing section, 20... Mobility (mobile body), 20A... Priority tractor (mobile body), 20B... Normal tractor (mobile body), 21... Reception processing section, 30... External service terminal (external transmission source), 21... Reception processing section, Jr... Request information, Ja... Response information, Jo... Operation-related information, Jp... Processing information, R... Movement route, R1... Divided movement route, R2... Divided movement route, Rp... Priority route, Pc... Intersection, Ps... Departure point, Pe... Destination point.

Claims

1. An operation management system for managing the operations of a plurality of moving bodies, comprising: a reception processing unit that can repeatedly receive request information for requesting a communication connection, and executes a reception confirmation process for returning response information when a communication connection is established based on the number of receptions being equal to or less than a specified number of times; a transmission processing unit that can repeatedly transmit the request information, and executes a transmission confirmation process for receiving the response information returned when a communication connection is established based on the number of transmissions being equal to or less than a specified number of times.

2. The operation management system according to claim 1, further comprising a plurality of operation processing units each having the reception processing unit and the transmission processing unit, wherein the transmission processing unit of one of the operation processing units executes the transmission confirmation process to transmit the request information to the reception processing unit of another operation processing unit, and the reception processing unit of another operation processing unit executes the reception confirmation process to return the response information to the transmission processing unit of one of the operation processing units.

3. The operation management system according to claim 1 or 2, wherein the response information includes status information indicating the reception status of the request information by the reception processing unit.

4. The reception processing unit executes the reception confirmation process when receiving the request information from an external transmission source that requests the operation of the moving body, receives operation-related information related to the operation from the transmission source, and the transmission processing unit executes the transmission confirmation process when transmitting, to the moving body, processing information obtained by performing processing related to operation management based on the operation-related information, and transmits the processing information to the moving body.

5. The processing information includes route information representing a movement route for moving the moving body, and when the route information includes a priority route of a priority moving body that is preferentially moved among the moving bodies, the route information represents a route from the position where the moving bodies other than the priority moving body are located to an intersection that intersects with the priority route.

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