JP2020052625A - Driving management device - Google Patents

Abstract

To provide a driving management device for enabling training of manual driving on a guide route to an arrival destination when deterioration of a manual driving technique is determined in a vehicle mounting an automatic driving device capable of changing over manual driving and automatic driving.SOLUTION: A driving management device includes a manual driving evaluation section. A driving technique is evaluated for each driving item 71 of manual driving and a driving evaluation point 72 is given to the item. When a driving evaluation point 72 indicates a training necessity level, a place suitable for manual training of a driving item at a training necessity level is searched on a guide route to an arrival destination and also on a route for enabling automatic driving. A driver is encouraged to perform manual driving training at the place.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a driving management device mounted on a vehicle provided with an automatic driving device capable of switching between manual driving and automatic driving, and in particular, to prevent a reduction in driving skill due to a reduced opportunity for manual driving. To an operation management device.

  At present, SAE International proposes definitions of levels 0 to 5 for automatic driving. Levels 3 and 4 in this definition enable automatic driving in which acceleration / deceleration and steering are automatically controlled in a specific place, but manual acceleration / deceleration and steering are manually performed in an emergency or at a place other than a specific place. Driving is required. Therefore, the vehicles applied to level 3 and level 4 can switch between manual driving and automatic driving.

  Drivers who drive vehicles that can switch between manual driving and automatic driving will rely on automatic driving as the number of places where automatic driving is possible increases, and it is expected that opportunities for manual driving will decrease. In addition, there is a concern that the skill of manual driving may be reduced.

Patent Document 1 discloses an invention relating to an information processing apparatus.
Although this information processing device has an automatic driving control unit, for the purpose of increasing the proficiency of transferring authority to manual driving, when it is determined that automatic driving is possible, at least the automatic driving It is possible to practice transfer of authority in which a part of the operation is stopped and the driving authority is transferred to the driver. The proficiency acquisition unit of the information processing apparatus acquires the proficiency in the transfer of authority for each operation of the accelerator, the brake, and the steering as a parameter. Then, the lower the parameter of the proficiency level is, the higher the frequency of executing the authority transfer practice is set. [0083] Patent Document [0083] describes the effect of the present invention as "The driver's familiarity with the transfer of authority can be promoted. Therefore, when the automatic driving is completed, the driver can be safely and smoothly transferred the authority. Can be performed. "

Patent Literature 2 discloses an invention relating to an in-vehicle driving recognition training device.
As described in the paragraph [0052], the present invention utilizes route evaluation of each route obtained from a set of driving characteristic information of a driver and driving suitability evaluation of a target driver. By using these, it is possible to present a training route including an appropriate route for driving training of an item for which the driver is not good at driving suitability evaluation.

JP 2017-199299 A JP 2012-128344 A

  The information processing apparatus described in Patent Literature 1 allows a driver to practice safely and smoothly transferring authority when ending automatic driving, and focuses on various driving items. Thus, it cannot compensate for the decrease in the skill of manual operation for each operation item. The invention described in Patent Literature 1 is only intended to perform driving authority transfer training on the premise of a relatively safe situation, and provides training for a specific driving item required by a driver. However, it cannot be performed in an appropriate place suitable for the operation item.

  The in-vehicle driving recognition training device described in Patent Literature 2 does not consider automatic driving. Further, the invention described in Patent Literature 2 presents a training route including an appropriate route for driving training. Therefore, in order to perform driving training, training irrelevant to the original destination is required. You have to travel along the route and you can always train effectively in everyday driving.

  The present invention has been made to solve the above-mentioned conventional problems, and provides a training place suitable for a driving item that requires training during automatic driving to a destination in a vehicle capable of switching between manual driving and automatic driving. It is an object of the present invention to provide a driving management apparatus that can prevent a decrease in the skill of manual driving while performing daily driving by searching for.

The present invention relates to a driving management device mounted on a vehicle having an automatic driving device capable of switching between manual driving and automatic driving,
A manual driving evaluation unit that evaluates a driver's manual driving for each driving item, a driving evaluation point recording unit that records a manual driving evaluation point for each driving item, and a guidance route calculation unit that calculates a guidance route to an arrival destination And having
There is a driving item in which the manual driving evaluation point has reached the training required level, and there is a training place on the guidance route that can automatically drive to the arrival destination, where the manual driving corresponding to the driving item requiring training can be performed. Sometimes, the driver is notified that the driver is recommended to perform the manual driving training at the training place.

  The driving management device according to the present invention is configured such that when a driver performs an operation for accepting execution of manual driving training, a guidance route for guiding a vehicle to the training location is displayed on a display screen of a display device. .

  When the manual operation is performed at the training place, the manual operation is evaluated by the manual operation evaluation unit, and the manual operation evaluation point recorded in the operation evaluation point recording unit is updated. Preferably.

  The operation management device of the present invention is capable of selecting a display mode for displaying the manual operation evaluation points for each operation item recorded in the operation evaluation point recording unit on a display screen of a display device.

  The operation management device of the present invention accumulates manual operation evaluation points for each of a plurality of operation types, determines which operation item has a reduced skill, and recommends execution of manual operation training for the operation item. . Therefore, even when the frequency of the manual operation is reduced, it is possible to prevent a decrease in the skill of the manual operation in each of the plurality of operation items.

  In addition, since the driver sets the arrival destination and searches and sets the manual driving place on the guide route to the arrival destination, there is no need to go to a special training place for manual driving training .

FIG. 2 is a block diagram illustrating a circuit configuration of the operation management device according to the embodiment of the present invention; In the operation management device according to the embodiment of the present invention, a flowchart illustrating a processing operation of obtaining and recording a manual operation evaluation point for each of a plurality of operation items, In the operation management device according to the embodiment of the present invention, a flowchart illustrating a processing operation for executing manual operation training based on manual operation evaluation points for each of a plurality of operation items, In the operation management device of the embodiment of the present invention, an explanatory diagram showing a display example of displaying a list of manual operation evaluation points for each of a plurality of operation items on a display screen, In the operation management device according to the embodiment of the present invention, there is a training place suitable for the manual driving training on the guide route to the arrival destination, and a notification recommending the execution of the manual driving training to the driver is given. Explanatory diagram showing a display example, In the operation management device of the embodiment of the present invention, an explanatory diagram showing a display example of notifying the driver of the manual driving evaluation points after the manual driving training at the training place is completed,

  FIG. 1 shows an operation management device 1 according to an embodiment of the present invention. The operation management device 1 is a car navigation device or a part of the car navigation device.

  The operation management device 1 of the present invention has a main control unit 2. The main control unit 2 is an electronic control unit that performs overall control of the operation management device 1, and includes a CPU, a memory for arithmetic processing by the CPU, a RAM for temporarily storing the calculated guidance route, Also, a ROM for storing a control program and the like and other electronic circuits are provided.

  The operation management device 1 has a traveling detection unit 3. The traveling detection unit 3 includes a GPS unit 31, an autonomous navigation unit 32, a traveling sensor 33, and the like. The GPS unit 31 measures the position of the vehicle by communicating with the artificial satellite. The autonomous navigation unit 32 includes a vehicle speed sensor, a steering sensor, a gyro sensor, and the like. The traveling detection unit 3 can detect the current position of the vehicle, the direction of the vehicle, the traveling speed of the vehicle, the traveling angular speed of the vehicle, and the like. As the travel sensor 33, a brake sensor, an accelerator pedal sensor, and the like, which are sensors not included in the autonomous navigation unit 32, are provided.

  The operation management device 1 has a road map information database 20. The road map information database 20 includes link data on roads, node data on nodes, facility data on various facilities existing on the road map, road map drawing data for displaying the road map, and intersections on the road map. Data etc. are recorded. The communication unit 4 is connected to the main control unit 2. The communication unit 4 can acquire traffic information and weather information from the external environment, but further downloads the latest road map information data from an external road map management server and updates the road map information data recorded in the road map information database 20. It is possible to update.

  The operation management device 1 includes a guidance route calculation unit 5. The guidance route calculation unit 5 includes a guidance route calculation unit 51 and a destination storage unit 52. The guidance route calculation unit 51 has a CPU and a memory, and search data for searching for and changing a guidance route is stored in the memory. When an arrival destination of the guidance route is input using the operation device 6 connected to the main control unit 2, an arrival destination is searched by the search data and stored in the destination storage unit 52.

  The operation management device 1 is installed in an automobile on which the automatic driving device 30 is mounted. The automatic driving device 30 mounted on the vehicle can switch between automatic driving and manual driving, and the switching information is given to the main control unit 2 of the driving management device 1 by the switching notification unit 35. The automatic operation device 30 is switched between automatic operation and manual operation by manual operation. In addition, when a traveling vehicle enters an automatic driving route capable of automatic driving, automatic detection is performed by a detection signal of a sensor mounted on the vehicle or by receiving a signal from an oscillator provided on the road. The driving device 30 may have a function of automatically switching from manual operation to automatic operation.

  The driving management device 1 is provided with a manual driving support unit 10. The manual driving support unit 10 includes a manual driving history recording unit 11, a manual driving evaluation unit 12, and a driving evaluation point recording unit 13. The manual driving history recording unit 11 and the driving evaluation point recording unit 13 may be configured by the same storage unit, or may be configured by separate storage units. When the automatic driving device 30 is switched from the automatic driving to the manual driving, the main control unit 2 performs the manual driving based on the detection information obtained from the driving detection unit 3 and the map information data read from the road map information database 20. Is determined, and then the manual driving route in which the manual driving is continued is specified on the map information data.

  The manual operation evaluation unit 12 includes a CPU and a memory. The memory stores an evaluation algorithm for the manual operation and an arithmetic program for evaluating the manual operation. When the automatic driving device 30 is switched to the manual operation, the CPU determines whether the manual operation at that time corresponds to any of a plurality of predetermined operation items based on the detection information from the traveling detection unit 3. Is determined. When it is determined that the manual driving corresponds to any of the driving items, the driving skill of the manual driving at that time is evaluated based on the evaluation algorithm, and a manual driving evaluation point is generated. The manual driving evaluation points are recorded in the driving evaluation point recording unit 13 for each driving item, and information such as a road map of the traveling place where the driving evaluation is performed is recorded in the manual driving history recording unit 11.

  The operation management device 1 includes an image generation unit 7 and a display device 8. The image generator 7 is controlled by the main controller 2 and generates image data based on map image data extracted from the road map information database 20. The display device 8 has a display panel such as a liquid crystal display panel or an electroluminescence display panel, and performs display based on the image data generated by the image generation unit 7. Further, a sound generator 9 is connected to the main controller 2. As the sound generator 9, a speaker provided in the vehicle compartment can be used.

Next, the operation of the operation management device 1 will be described.
The operation management device 1 performs the same operation as a normal car navigation device. When the vehicle is traveling, the traveling detection unit 3 detects the current position of the vehicle, the direction of the vehicle, the traveling speed of the vehicle, the traveling angular speed of the vehicle, and the like, and data indicating the detected position information of the current vehicle is mainly used. It is sent to the control unit 2. The main control unit 2 calls the road map information data including the current position of the vehicle from the road map information database 20 based on the current position information of the vehicle detected by the travel detection unit 3. The main control unit 2 performs matching between the current position information of the vehicle detected by the traveling detection unit 3 and the road map information data. Further, by referring to the scale information of the road map image input to the main control unit 2 by the operation of the operation device 6, the image generating unit 7 generates the road map image data. Based on the road map image data, the display screen of the display device 8 displays a road map image 61 shown in FIGS. 4 to 6 and a vehicle position mark 62 indicating the current position of the vehicle and the direction of the vehicle.

  The switching notification unit 35 notifies the main control unit 2 whether the automatic driving device 30 mounted on the vehicle is in the automatic operation or the manual operation. Here, automatic driving means that all of the acceleration and deceleration and steering of the vehicle are automatically controlled based on road information and traffic information, and manual driving means that the driver performs both acceleration and deceleration and steering. It means to operate.

  When the automatic driving device 30 is switched from the automatic driving to the manual driving, the CPU of the main control unit 2 and the CPU of the manual driving evaluation unit 12 perform the operations based on the detection information from the driving detection unit 3 and the map information data from the road map information database 20. Then, the point at which the manual operation has been switched is specified, and thereafter, the manual operation route in which the manual operation has been continued is specified on the map information data.

  FIG. 2 shows a flowchart of a processing operation of the manual operation evaluation performed by the main control unit 2 and the manual operation evaluation unit 12 when the automatic operation device 30 is switched from the automatic operation to the manual operation. In the flowcharts shown in FIGS. 2 and 3, the steps of the processing operation are indicated by “ST”.

  When the vehicle starts running in ST1 of FIG. 2, in ST2, it is monitored whether or not a notification that the automatic driving device 30 has been switched from the automatic driving to the manual driving is obtained from the switching notification unit 35. If it is determined in ST2 that the operation has been switched from the automatic operation to the manual operation, the process proceeds to ST3. In ST3, the main control unit 2 and the manual driving evaluation unit 12 refer to the detection information from the driving detection unit 3 and the road map information data read from the road map information database 20, and refer to the driving state of the vehicle by manual driving. Is specified. Then, it is classified to which of a plurality of predetermined operation items the executed manual operation corresponds. The driving items include hill running, merging running, high speed running, reverse parking, parallel parking, and the like. If it is determined that the manual operation corresponds to any of the operation items, the process proceeds to ST4, where the manual operation evaluation unit 12 evaluates the skill of the manual operation for each operation item and generates a manual operation evaluation point. . Then, in ST5, the manual driving evaluation points are recorded in the driving evaluation point recording unit 13. Further, the traveling route of the manual operation at that time is recorded in the manual operation history recording unit 11.

  In ST3, for example, when the vehicle travels uphill or downhill with a predetermined gradient by manual driving and the travel distance becomes equal to or longer than a predetermined length, the operation item at that time is recognized as traveling on a slope. In this case, in ST4, the skill of the manual driving on the hill is evaluated based on the change in the vehicle speed, the frequency of the braking, and the like, and the automatic driving evaluation point is evaluated in, for example, 10 levels. In ST5, the manual driving evaluation point is recorded as the driving evaluation point record. Recorded in the unit 13. Also, in ST3, if it is determined from the road map information data that the traveling item is a merged travel, in ST4, automatic determination is performed based on the driving information such as the time required for the merged travel, the stability of the steering operation, and whether the brake operation was performed. The driving evaluation points are evaluated in, for example, 10 levels. Similarly, an automatic driving evaluation point is generated for each driving item such as high-speed driving and reverse parking, and recorded in the driving evaluation point recording unit 13.

  A face recognition device or an ID recognition device for recognizing an ID possessed by the driver is provided in the vehicle, so that the driver can be identified. The manual driving evaluation points are generated for each driver. In the driving evaluation point recording unit 13, a folder is prepared for each different driver, and a manual driving evaluation point is recorded for each folder of each driver.

  The manual driving support unit 10 may generate a manual driving evaluation point every time when it is determined that the manual driving corresponds to any one of the driving items, or may manually generate the manual driving evaluation point for any of the driving items after a certain period of time. When the driving evaluation has not been performed, the manual driving evaluation point may be generated. Further, in the driving evaluation point recording unit 13, the recorded content may be updated each time a manual driving evaluation point is generated, or when the recorded manual driving evaluation point changes by a predetermined ratio or more. The recorded contents of the manual driving evaluation points may be updated.

  FIG. 4 shows a display example of driving evaluation points evaluated in the past by the manual driving support unit 10.

  When the operation history display mode for confirming the driving evaluation points is selected by operating the operation device 6, an image of the evaluation history list display 70 appears on the display screen 8a of the display device 8, as shown in FIG.

  In FIG. 4, an evaluation history list display 70 appears on the right side of the display screen 8a, and a travel map display 60 appears on the left side of the display screen 8a. On the traveling map display 60, a map image 61 of an area including the current position of the vehicle is displayed. On the map image 61, a vehicle position mark 62 indicating the current position and the azimuth of the vehicle is displayed. In FIG. 4, the evaluation history list display 70 and the travel map display 60 appear on the same screen at the same time, but by operating the operation device 6, it is set so that only the evaluation history list display 70 appears on the display screen 8a. It is also possible.

  When the operation device 6 is operated to select the mode in which the evaluation history list display 70 shown in FIG. 4 is displayed, the past driving evaluation points accumulated in the driving evaluation point recording unit 13 of the manual driving support unit 10 are controlled by the main control. It is read out by the unit 2 and displayed as a list on the display screen 8a. The contents displayed in the evaluation history list display 70 are a plurality of operation items 71, the latest latest operation evaluation points 72 of each operation item 71, and the date 73 at which each operation evaluation point 72 was evaluated. Note that the manual driving history data recorded in the manual driving history recording unit 11 can be called up and the evaluation place of the driving evaluation point 72 displayed on the evaluation history list display 70 can be displayed together.

  In the evaluation history list display 70 of FIG. 4, the driving items 71 include “hill running”, “merging running”, “high speed running”, “reverse parking”, “parallel parking”, “narrow road running”, “multi-lane”. Running on a "curved road". The operation items 71 listed in FIG. 4 are merely examples, and the content and number of the operation items are not limited to those shown in FIG.

  For example, the evaluation of the driving skill of “running on a slope” is calculated from a change in the vehicle speed, the frequency of the brake operation, and the like. The evaluation of the driving skill of the “merging traveling” is calculated from the time required for the merging traveling, the stability of the steering operation, the frequency of the brake operation, and the like. The evaluation of the driving skill of “high-speed running” is calculated from the stability of the vehicle speed and the stability of the steering at the time of high-speed running. The evaluation of the driving skill of "backward parking" and "parallel parking" is calculated from the time required until the parking is completed, the number of times the steering is switched, and the like. The driving skill evaluation for traveling on “narrow roads” and traveling on “multi-lanes” and “curved roads” is calculated from the stability of vehicle speed change and the stability of steering under each condition.

  In the evaluation history list display 70 shown in FIG. 4, the driving evaluation points 72 are shown in a 10-point evaluation. In this evaluation, for example, when the point becomes “4 or less”, the operation item becomes the required training level. In the example shown in FIG. 4, traveling in “parallel parking” and “curved road” is the training required level. The driving evaluation points are not limited to the ten-point evaluation, but may be a five-point evaluation, a 100-point evaluation, or an “A”, “B”, “C”,... Evaluation. Also, the training required level is not limited to “4 or less”, and an optimum value is determined according to various evaluation methods.

  FIG. 3 shows a flowchart of a processing operation when the driver is recommended to perform manual driving training when the driving evaluation point is at the required training level in any of the driving items. The processing operation shown in FIG. 3 is executed according to a program stored in the ROM of the main control unit 2.

  In the processing operation illustrated in FIG. 3, the destination is set in the operation management device 1 and the route guide is started, and the guide route by the route guide includes a route that can be automatically driven, preferably It starts on the condition that the route is a route that allows automatic driving.

  When the operation device 6 is operated to input an arrival destination, the main control unit 2 searches for the arrival destination based on the road map information data stored in the road map information database 20, and the guidance route calculation unit The destination information is stored in the destination storage unit 52 of No. 5. The guidance route calculation unit 51 searches for a plurality of recommended routes, which are guidance routes including routes that can be automatically driven to the arrival destination, and are calculated from node costs and link costs. When one of the recommended routes is selected by operating the operation device 6, the recommended guidance route is matched with the road map information data, and the road map image 61 and the vehicle position mark are displayed on the display screen 8a of the display device 8. Along with 62, the guide route is displayed in a different color from that of other road displays.

  If it is determined in ST11 of FIG. 3 that the automatic driving is set, the arrival destination is set, and the route guide traveling is started, the process proceeds to ST12. In ST12, the driver who is currently driving is specified by face recognition or ID recognition. Then, referring to the driving evaluation points for each driving item of the driver recorded in the driving evaluation point recording unit 13, it is determined whether or not there is any driving item whose evaluation point corresponds to the required training level. If there is no driving item evaluated as the required training level in ST12, the process proceeds to ST22 and the automatic driving traveling to the arrival destination is continued. In ST12, when there is a driving item whose driving evaluation point is the training required level, the process proceeds to ST13. In the display example of the evaluation history list display 70 shown in FIG. 4, the driving evaluation points are “3 (training required)” in traveling of “parallel parking” and “curved road” among a plurality of driving items. The process moves to ST13.

  In ST13, on the guidance route to the arrival destination, there is a route that is a route that can be automatically driven and that is suitable for manual driving training corresponding to a driving item whose driving evaluation point is evaluated as a training required level. Or not. The guide route calculation unit 5 calculates a plurality of guide route candidates from the current position where the arrival destination is set to the arrival destination, and displays the guide route selected by the driver or the most recommended guide route on the display screen 8a. A route guide has been started. In ST13, it is searched whether or not there is a place suitable for manual driving training on the guide route where the vehicle is actually guided. However, when there is no place suitable for training on the guide route, among the other guide routes already calculated in the guide route calculation unit 5, a place where the training corresponding to the driving item of the training required level is available. The existing guidance route is called and displayed on the display screen 8a.

  In ST13, when it is determined that there is no place suitable for the manual driving training of the driving item of the training required level on the route where any of the guidance routes calculated by the guidance route calculating unit 5 can be automatically driven, The process proceeds to ST22 and continues the automatic driving traveling to the arrival destination according to the currently used guidance route. In ST13, when a suitable place for the manual driving training corresponding to the driving item of the required training level is found on any of the guide routes that can be automatically driven, the process proceeds to ST14.

  In the example shown in FIG. 4, the driving of “parallel parking” and “curved road” among the plurality of driving items is “3 (training required)”, so in ST13, the guidance route to the arrival destination is set. In addition, a search is made as to whether there is a place suitable for manual driving training of "parallel parking" or a place suitable for manual driving training of "curved road" on a route where automatic driving is possible. In the display example shown in FIG. 5, a curved road R that can be automatically driven exists on the guide route to the arrival destination. Therefore, ST13 becomes yes, and the process proceeds to ST14.

  In ST14, the driver is notified of the recommendation of the manual driving training. In the display example shown in FIG. 5, a notification image 75 is displayed on a part of the display screen 8a to urge encouragement and acceptance of manual driving training. Along with this display, a sound prompting the encouragement and acceptance of manual driving training from the sounding unit 9 is played by voice. In the example shown in FIG. 5, a sound is heard from the sound generator 9 saying “There is a road that is optimal for manual driving on a curved road approximately 2 km ahead. Do you want to perform manual driving training?”.

  In ST15, the process waits for the driver to accept the manual driving training. When the driver who has received the notification in ST14 operates the operation device 6 to perform an operation of approving the manual driving training, or performs an operation of accepting the manual driving training by voice input or the like, ST15 becomes yes, and ST16 becomes YES. Move to In ST15, if the operation for accepting the manual driving training has not been performed for a predetermined time, the process proceeds to ST22 and the automatic driving traveling to the arrival destination is continued.

  When the driver accepts the manual driving training, the process proceeds to ST16. When the curved road R, which is a place suitable for the manual driving, is located on the currently used guide route, the route guide is continued as it is. When the curved road R is located on a guidance route other than the currently used guidance route, the current guidance route is canceled, and a new guidance route for guiding the vehicle to the curved road R is provided on the road map image 61. Will be displayed. In ST17, when it is determined that the vehicle has moved to a location suitable for training, a notification that the vehicle has arrived at the training location is notified to the display screen 8a, and the notification is sounded from the sound generator 9.

  Curved road R, which is a training required place located on the guide route, is a route that can be automatically driven, but in ST18, it is monitored whether or not automatic driving device 30 has been switched from automatic driving to manual driving. . If the operation is not switched to the manual operation even after the lapse of the predetermined time, the process proceeds to ST22, and the automatic operation using the guide route to the arrival destination is continued. When the operation of switching from the automatic operation to the manual operation is performed by the operation of the operation device 6, the manual operation training is executed on the curved road R where the training is required. In ST19, the manual operation is evaluated by the manual operation evaluation unit 12 during the manual operation of the curved road R.

  The main control unit 2 monitors whether or not the vehicle has passed the curved road R, which is the training place, and whether or not the vehicle has passed, based on the road map information data obtained from the road map information database 20. . In parallel with this, in ST20, it is monitored whether or not the automatic driving device 30 has been switched from manual operation to automatic operation. When it is determined that the driver has operated the operation device 6 to switch from manual driving to automatic driving, it is determined whether the vehicle is moving on the curved road R or has finished passing the curved road R. Regardless of the above, the process proceeds to ST21. In ST21, when it is determined that the moving distance of the vehicle on the curved road R is a sufficient distance for the evaluation of the manual driving, the manual driving evaluation unit 12 evaluates the driving skill of the manual driving on the curved road R, and evaluates the points. Generate Then, the driving evaluation point in the driving on the “curved road” in the driving evaluation point recording unit 13 is updated. At this time, as shown in FIG. 6, a notification image 76 appears on the display screen 8a, and a notification that the manual driving training is completed, a notification that prompts the automatic driving apparatus 30 to switch to the automatic driving, and a driving evaluation point are updated. The driver is notified of the fact. At the same time, the display content of the notification image 76 is notified to the driver by the sound from the sound generator 9. Then, returning to ST22, the automatic driving traveling to the arrival destination is continued.

  Note that ST3 in FIG. 2 and the evaluation history list display 70 in FIG. 4 include “reverse parking” and “parallel parking” as driving items, and the evaluation point 72 for “parallel parking” is “3 ( Training required). Manual training places such as "reverse parking" and "parallel parking" do not exist on a route (on a road) where the guidance route can be automatically driven. However, since these are facilities that are adjacent to the guide route that can be automatically driven, they are included in the “training place where manual driving can be performed on the guide route that can be automatically driven to the destination” in the present invention. It is. Such training places are restaurants, department stores and other parking lots adjacent to the route where automatic driving is possible. In ST13, these places are searched as manual training places.

  In the operation management device 1 according to the embodiment of the present invention, when the operation evaluation points include the operation items at the training level, the location suitable for the manual operation training of the operation items at the training level on the guide route to the arrival destination. Looking for and encouraging them to perform manual driving training. Therefore, it is not necessary to go to a place for training in manual driving, and it is possible to compensate for a decrease in the skill of manual driving while moving to the destination.

DESCRIPTION OF SYMBOLS 1 Operation management apparatus 2 Main control part 3 Travel detection part 31 GPS unit 32 Autonomous navigation unit 33 Travel sensor 5 Guide route calculation part 6 Operation device 8 Display device 8a Display screen 10 Manual driving support part 11 Manual driving history recording part 12 Manual driving Evaluation unit 13 Driving evaluation point recording unit 20 Road map information database 30 Automatic driving device 35 Switching notification unit 60 Driving map display 61 Road map image 62 Vehicle position mark 70 Evaluation history list display R Curved road

Claims (4)

In a driving management device mounted on a vehicle having an automatic driving device capable of switching between manual driving and automatic driving,
A manual driving evaluation unit that evaluates a driver's manual driving for each driving item, a driving evaluation point recording unit that records a manual driving evaluation point for each driving item, and a guidance route calculation unit that calculates a guidance route to an arrival destination And having
There is a driving item in which the manual driving evaluation point has reached the training required level, and there is a training place on the guidance route that can automatically drive to the arrival destination, where the manual driving corresponding to the driving item requiring training can be performed. An operation management device, wherein a notification is given to the driver to recommend the execution of manual operation training at the training place.   The driving management device according to claim 1, wherein a guidance route for guiding a vehicle to the training location is displayed on a display screen of a display device when the driver performs an operation for accepting the execution of the manual driving training.   3. The manual driving evaluation unit according to claim 1, wherein when the manual driving is performed at the training location, the manual driving is evaluated by the manual driving evaluation unit, and the manual driving evaluation points recorded in the driving evaluation point recording unit are updated. 4. Operation management device.   The operation management according to any one of claims 1 to 3, wherein a display mode in which a manual operation evaluation point for each operation item recorded in the operation evaluation point recording unit is displayed on a display screen of a display device can be selected. apparatus.

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