JP2012254729A - Display device for motorcycle, display device, display method for motorcycle, display program for motorcycle, and recording medium storing the display program for motorcycle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display device for a motorcycle, a display method for a motorcycle, a display program for a motorcycle, and a recording medium storing the display program for a motorcycle, wherein a driving level is objectively determined on the basis of driving skills related to vehicle stability.SOLUTION: A sense value measured by each type of sensor of an in-vehicle terminal 10 and position information of a motorcycle detected by a GPS receiving part are collected by a database server 30 via communication or the like. An analysis part 32 of the database server 30 performs the ordering of the driving of a driver on the basis of the information on various types of collected sense values and the position information of the motorcycle, and the ordered results are displayed on a display part of the in-vehicle terminal 10.

Description

  The present invention relates to a display device for a motorcycle, a display device, a display method for a motorcycle, a motorcycle, and the like, which collects driving information at the time of traveling of the motorcycle, analyzes and displays it, and prompts the driver to drive safely. The present invention relates to a recording medium storing a display program for a motorcycle and a display program for a motorcycle.

  In driving a motorcycle, it is known that accident rates differ depending on the driving skills of beginners and veterans. Unlike the four-wheeled vehicle, there are many driving technology elements to stabilize and control the vehicle body with the entire body of the driver (rider). Despite not being able to fully understand the situation, there is a tendency to cause a fall accident by driving unreasonably on a road.

  Driving technical elements for stable and safe driving of motorcycles include lean angle indicating the rider's own tilt angle relative to the tilt angle of the vehicle during cornering, steering angle of the steering wheel, and tilt angle of the vehicle with respect to the road surface In addition to the value (angle) that indicates the state of the car body, such as the force to apply knee grip that holds the lower body stably with the knee between the gasoline tank and the force that the rider applies to the car body, such as the grip of the handlebar grip, This is important as a technical element for driving the car body stably.

  For example, the vehicle body becomes more stable by sandwiching the gasoline tank with knees with knee grip. During cornering, it is generally said that the body can be stabilized by applying the knee grip, and the tire can gain a grip, so that it can bend stably.

  In addition, the handlebars are too tightly gripped, which hinders the freedom of handle operation. When a motorcycle falls down, a force called self-steer that causes the steering angle to be steered in the direction of the fall is generated, thereby stabilizing the vehicle body without disturbing the movement of the motorcycle during cornering. It is generally said that gripping the grip is the best way to hold the grip, as excessive grip on the shoulder tends to impede the freedom of the handle. .

  For example, a safe operation management system for a motorcycle described in Patent Document 1 has been proposed as a method for acquiring driving information of a motorcycle to promote safe driving. The motorcycle safe operation management system described in Patent Document 1 acquires information on impact applied to the vehicle body, information on the current position of the vehicle body, and information on operation of the driving operation equipment, and the vehicle operation status based on these information. It is described that a warning is generated when the operation status of the vehicle body deviates from a predetermined safe operation standard range.

JP 2007-310510 A

  Since the safe operation management system for motorcycles described in Patent Document 1 only detects direct operation means such as an accelerator and a brake as information relating to operation of the driving operation equipment, it can detect only reckless driving. There is no problem. Therefore, the driving level based on the driving technique related to the vehicle body stability described above was not known. In other words, I did not know the level of control of the rider's body.

  Moreover, the safe operation management system for motorcycles described in Patent Document 1 is limited to managing only the driving result of the person, and the driving level cannot be objectively determined as compared with others. Therefore, there is a problem that it can only be determined that the speed is reduced or the sudden braking is eliminated, and it is not specifically understood how the current driving level can be improved to smoothly drive.

  Therefore, the present invention provides, for example, a display device for a motorcycle, a display device, a display method for a motorcycle, a display program for a motorcycle, and a display program capable of objectively determining a driving level based on driving technology related to vehicle stability. It is an object to provide a recording medium storing a display program for a motorcycle.

  In order to solve the above-described problem, the motorcycle display device according to claim 1 includes a force measuring unit that measures at least one of a knee gripping force and a gripping force of a handle, and the force Position detecting means for detecting the position of the motorcycle at the time of measuring, information collecting means for collecting information on the force measured by the force measuring means and information on the position detected by the position detecting means, Analysis means for analyzing the driving of the driver based on the force information collected by the information collection means and the position information detected by the position detection means; and display means for displaying the result of analysis by the analysis means; It is characterized by having.

  The motorcycle display device according to claim 2, wherein a force measuring means for measuring a force applied by the driver to the motorcycle during traveling, and a position detection for detecting the position of the motorcycle at the time when the force is measured. The driver based on the means, the information collecting means for collecting information of another driver, the measurement result of the force measuring means, the detection result of the position detecting means, and the collection result of the information collecting means Analyzing means for analyzing the driving of the vehicle, and display means for displaying the result of analysis by the analyzing means, wherein the information collecting means collects the force information and the position information. .

  The motorcycle display device according to claim 11, wherein a force measuring means for measuring a force applied by the driver to the motorcycle during traveling, and a position detection for detecting the position of the motorcycle at the time when the force is measured. Means, a communication means for communicating with a server provided outside, and a display means for displaying information, wherein the communication means is a server for displaying a measurement result by the force measurement means and a detection result by the position information detection means. And an analysis result obtained by analyzing the driving of the driver from the transmitted information and the information on the force of the other driver and the position information is received from the server, and the display means The analysis result received by the communication means is displayed.

  The display device according to claim 12 is a display device that acquires information on a motorcycle from the outside and displays the acquired information, the knee gripping force measured for a motorcycle driver and The driver's driving analysis result analyzed based on information on at least one of the gripping forces of the steering wheel and the position information of the motorcycle at the time when the force is measured is received. It comprises a communication means and a display means for displaying the driving analysis result received by the communication means.

  The motorcycle display method according to claim 13, wherein a force measuring step of measuring at least one of a force for the driver to knee-grip and grip a handle of the motorcycle during traveling, A position detecting step for detecting the position of the motorcycle at the time of measuring the force; an information collecting step for collecting information on the force measured in the force measuring step and information on the position detected in the position detecting step; An analysis step for analyzing the driving of the driver based on the force information collected in the information collection step and the position information detected by the position detection means, and a display for displaying the result analyzed in the analysis step And a step.

  The motorcycle display program according to claim 14, wherein a force measuring means for measuring at least one of a force for the driver to knee-grip against the motorcycle and a force to grip the handle grip during traveling; Position detecting means for detecting the position of the motorcycle at the time of measuring the force, information collecting means for collecting the force information measured by the force measuring means and the position information detected by the position detecting means; Analysis means for analyzing the driving of the driver based on the force information collected by the information collection means and the position information detected by the position detection means, and a display for displaying the result analyzed by the analysis means It is characterized by having a computer function as a means.

1 is a configuration diagram of a motorcycle display device according to an embodiment of the present invention. FIG. FIG. 2 is a block diagram showing a configuration of an in-vehicle terminal of the motorcycle display device shown in FIG. 1. FIG. 3 is a plan view showing a mounting position of the pressure sensor shown in FIG. 2 in a motorcycle. FIG. 3 is a plan view showing a mounting position of the pressure sensor shown in FIG. 2 in a motorcycle. FIG. 3 is a front view showing a mounting position of the lean angle monitoring camera shown in FIG. 2 in a motorcycle. FIG. 3 is a plan view showing a mounting position of the rudder angle sensor shown in FIG. 2 in a motorcycle. It is the flowchart which showed the operation | movement of the operation | movement at the time of collecting the measured value information of each sensor with a vehicle-mounted terminal. It is the flowchart which showed the analysis operation | movement of the measured value information of each sensor collected by the flowchart shown by FIG. It is explanatory drawing which showed the case where data was uploaded via a memory card with respect to a database server. It is the graph which showed an example of the result analyzed by the database server. It is the map which showed an example of the road where the motorcycle carrying an in-vehicle terminal runs.

  Hereinafter, a display device for a motorcycle according to an embodiment of the present invention will be described. A motorcycle display device according to an embodiment of the present invention includes at least one of a force that a driver knee-grips against a motorcycle and a grip that grips a handle during traveling measured by force measuring means. The information collecting means collects the information on the motorcycle and the position information of the motorcycle detected by the position detecting means at the time when the force is measured, and the analyzing means collects the information on the force collected by the information collecting means and the information on the position of the motorcycle. Since the display means displays the result of the analysis by the analysis means based on the vehicle, the driving force relating to the stability of the vehicle body, especially the driver's knee grip force for the motorcycle and the steering wheel Measures and analyzes information on at least one of the gripping forces of the vehicle and displays the results of the analysis to the driver, allowing the driver to judge driving skills Door can be.

  Also, information on the force applied by the driver to the motorcycle during traveling measured by the force measuring means, the position information of the motorcycle detected by the position detecting means at the time when the force was measured, and the information collecting means collected. Based on the information on the power of other drivers and the information on the position, the analysis means analyzes and the display means displays the result of analysis by the analysis means. Measures and analyzes information on at least one of the force to grip the motorcycle and the force to grip the grip of the steering wheel, and displays the result of the analysis to the driver so that the driver can judge the driving skill be able to. Further, since the information collecting means also collects and analyzes information on other drivers, it can be compared with other drivers.

  In addition, a storage unit for storing the force information collected by the information collection unit is provided, and the analysis unit analyzes the force information stored in the storage unit in comparison with the power information of other drivers. You may do it. By doing in this way, since it can be compared with the information on the power of other drivers, it is possible to objectively determine their driving level.

  Further, the analysis means orders the force information accumulated in the accumulation means, and the display means positions one force information among the ordered force information in the order. You may make it display. By doing in this way, it is possible to specifically grasp the position of oneself in the force information collected from a plurality of drivers, and to determine the driving level more objectively.

  The analysis means may analyze each curve having the same radius of curvature on the road in comparison with other drivers based on the position information. By doing so, by analyzing the driver's driving for each curve having the same radius of curvature, it is possible to appropriately compare information of a plurality of drivers and to make a more objective judgment. .

  Further, a speed measuring unit that measures speed information of the motorcycle may be provided, the information collecting unit may collect the speed information, and the analyzing unit may analyze the driving of the driver based on the speed information. In this way, when comparing with other drivers, it is possible to analyze by comparing with the driver with the same speed condition such as minimum speed and average speed, so compare the information of multiple drivers appropriately Can make more objective judgments. In addition, even when the analysis is performed by an individual alone, the information on the force according to the speed can be shown, so that the driver can look back and review the driving.

  The analysis unit may include a warning unit that obtains an average of the force information stored in the storage unit and issues a warning to the force information collected by the information collection unit based on the average. In this way, when information on the force that deviates from the average is collected, it is possible to warn the driver who applied the force, and specifically urge the driver to improve. .

  In addition, a state measuring unit that measures state information of the vehicle body of the motorcycle is provided, the information collecting unit collects the state information of the vehicle body, and the analysis unit performs driving by the driver based on the state information of the vehicle body of the motorcycle. May be analyzed. By doing in this way, analysis that also considers information such as lean angle, steering wheel angle, and vehicle body tilt angle, which is a driving technology related to vehicle body stability other than information on the force applied to the motorcycle Can do.

  In addition, a surrounding environment acquisition means for acquiring surrounding environment information of the motorcycle is provided, the information collecting means collects the surrounding environment information, and the analyzing means is based on the surrounding environment of the motorcycle acquired by the surrounding environment acquisition means. The driving of the driver may be analyzed. By doing so, it is possible to perform analysis in consideration of the surrounding environment such as weather, temperature, time, road surface condition and the like.

  In addition, it includes a driver information input means for inputting information related to the driver personally known before traveling of the motorcycle, and the information collecting means is information related to the driver personal known in advance before traveling of the motorcycle. And the analysis means may analyze the driving of the driver based on information about the driver personally known before traveling of the motorcycle input from the driver information input means. By doing in this way, the analysis which considered the information regarding the driver | operator's individual known beforehand before driving | running | working, such as a driver | operator's age, a license calendar, or a motorcycle model, can be performed.

  In addition, information on at least one of the force that the driver grips the motorcycle and the force that grips the grip of the motorcycle during traveling measured by the force measuring means, and position detection at the time when the force is measured The information on the position of the motorcycle detected by the means may be transmitted to the server, and the server may receive the analyzed result and display the analysis result by the display means. In this way, information on at least one of the driving force related to vehicle stability, particularly the driver's knee grip force on the motorcycle and the grip force on the handlebar, is measured. The analysis result is displayed to the driver, and the driver can determine the driving skill. In addition, since the server has received the analysis result, complicated processing such as analysis means can be outsourced, and the apparatus can be downsized.

  Also, as information on the motorcycle from the outside, information on the force of the knee grip and the force of gripping the grip of the steering wheel measured for the motorcycle driver, and the time when the force was measured The communication means may receive the driver's driving analysis result analyzed based on the position information of the motorcycle, and the display means may display the driving analysis result received by the communication means. As a result of analyzing the information on the driving technology related to vehicle stability, particularly the information regarding the force of the driver to knee grip the motorcycle and the force to grip the handle grip. Can be displayed to the driver, and the driver can determine the driving skill. In addition, since only the result of external analysis is received and displayed, complicated processing such as measurement of force-related information and analysis means can be outsourced, and the apparatus can be simplified.

  In addition, the motorcycle driving analysis display method according to the embodiment of the present invention includes at least one of a force for the driver to knee grip the motorcycle and a grip for the handle when the vehicle is traveling measured in the force measurement step. Information on one force and information on the position of the motorcycle detected in the position detection step at the time when the force was measured are collected in the information collection step, and information on the force collected in the information collection step and the information on the motorcycle are collected in the analysis step. The driver's driving is analyzed based on the position information, and the result analyzed in the analysis step is displayed at the display step. Therefore, among the driving techniques related to vehicle body stability, the driver particularly grips the motorcycle. Information on the force and / or the gripping force of the steering wheel is measured and displayed to the driver. , The driver can be determined driving skills.

  In addition, the motorcycle driving analysis display program according to the embodiment of the present invention is at least one of the force that the driver knee-grips against the motorcycle and the grip that grips the handlebars during traveling measured by the force measuring means. The information collected by the information collecting means is collected by the information collecting means by the driver detected by the position detecting means when the force is measured and the position detecting means at the time when the force is measured, and the analyzing means collects the force information collected by the information collecting means and The driver's driving is analyzed based on the position information of the motorcycle, and the display means displays the result of the analysis by the analyzing means. Information on at least one of the knee grip force and the handle grip force is measured and displayed to the driver so that the driver can use the driving skill. It can be determined.

  Further, the above-described motorcycle driving analysis display program may be stored in a computer-readable recording medium. In this way, the program can be distributed as a single unit in addition to being incorporated in the device, and version upgrades can be easily performed.

  A motorcycle display device 1 according to an embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the motorcycle display device 1 includes an in-vehicle terminal 10 and a database server 30. The in-vehicle terminal 10 is attached to, for example, a handle of a motorcycle, and transmits the current position information of the motorcycle and measurement value information measured by various sensors described later to the database server 30 or analysis information received from the database server 30. Is displayed. The in-vehicle terminal 10 also has a navigation function for performing route guidance to the destination. The database server 30 is configured by a computer or the like installed at a business office, etc., analyzes the current position information and sensor measurement value information transmitted from the in-vehicle terminal 10, and transmits the analysis result to the in-vehicle terminal 10. The database server 30 communicates with a plurality of in-vehicle terminals 10 and stores (accumulates) current position information, sensor measurement value information, and the like transmitted from each in-vehicle terminal 10. Although the in-vehicle terminal 10 and the database server 30 perform wireless communication, it is needless to say that communication may be performed via a public line as well as direct communication or a dedicated line.

  In addition, the configuration of the motorcycle display device 1 illustrated in FIG. 1 is an example and is not limited thereto. FIG. 1 shows that each component included in the motorcycle display device 1 may be divided into an in-vehicle terminal 10 and a database server 30. For example, a part of the in-vehicle terminal 10 is configured as a database. The server 30 may be provided, or conversely, the in-vehicle terminal 10 may be provided with a part of the database server 30.

  As shown in FIG. 2, the in-vehicle terminal 10 includes pressure sensors 11 and 12, a lean angle monitoring camera 13, a rudder angle sensor 14, a tilt sensor 15, a vehicle speed sensor 16, a CPU 17, and a memory card 18. , A surrounding environment acquisition unit 19, a display unit 20, a map data storage unit 21, a GPS reception unit 22, and a communication unit 23.

  The pressure sensors 11 and 12 as force measuring means are constituted by, for example, thin film sensors. As shown in FIG. 3, the pressure sensor 11 is located on both sides of the gasoline tank of the motorcycle, that is, a position where the driver sandwiches the gasoline tank with his knee and a position where the pressure from the driver is applied to the thigh portion. Install. That is, the pressure sensor 11 is a sensor that measures the knee gripping force as information on the force applied by the driver to the motorcycle.

  As shown in FIG. 4, the pressure sensor 12 is installed so as to be caught in the grip of the handle of the motorcycle. In other words, the pressure sensor 12 is a sensor that measures the force with which the driver grips the handle as information on the force applied to the motorcycle.

  The lean angle monitoring camera 13 as a state measuring unit is a camera that is provided on the axis of the vehicle body and captures the direction of the driver, detects the driver's body from the captured image by image processing, and detects the axis of the vehicle body. The reference line, that is, the vertical line in the photographed image, is used as a reference, and the detected angle of the driver's body is calculated as the lean angle.

  The rudder angle sensor 14 as the state measuring means is provided on the rotating shaft of the handle. As the rudder angle sensor 14, for example, a sliding plate provided on a rotating shaft and a resistor of the sensor body slide, and a steering angle sensor (steering angle) is measured with a resistance value that changes accordingly. However, any sensor that can measure the steering angle of the steering wheel may be used.

  The inclination sensor 15 as the state measuring means is a sensor that measures the inclination angle (also referred to as a bank angle) of the vehicle body, and includes, for example, an acceleration sensor that measures acceleration downward in the vehicle body. The acceleration sensor may be any sensor that uses a piezoelectric effect or that uses a servo mechanism.

  The vehicle speed sensor 16 as a vehicle speed measuring means is a sensor that measures the vehicle speed of the motorcycle, and outputs, for example, a signal corresponding to the rotational speed of the crankshaft of the engine or a signal corresponding to the rotational speed of the wheel. Composed of things. The vehicle speed sensor 16 may take in only a signal not from a part of the in-vehicle terminal 10 but from a thing provided in advance in the motorcycle.

  The CPU 17 is a central processing unit that performs various processes and controls in accordance with a predetermined program. The CPU 17 stores a ROM, which is a read-only memory storing a program for the CPU 8, various data, and the CPU 8. A RAM, which is a readable / writable memory having an area necessary for processing work, is incorporated. In the present embodiment, information on measurement values input from each sensor, information on the current position calculated from radio waves received by the GPS receiver 22, and the like are output to the database server 30 via the communication unit 23, The analysis result received from 30 is displayed on the display unit 20. It also controls navigation functions.

  The memory card 18 as information collecting means is configured such that a non-volatile semiconductor memory and a card-like recording medium having a circuit for controlling writing and reading of the semiconductor memory, and the recording medium are detachable. And an interface unit for inputting and outputting write information and read information. In this embodiment, information on measured values input from each sensor, information on the current position, and the like are written.

  A peripheral environment acquisition unit 19 as a peripheral environment acquisition unit acquires the peripheral environment such as weather, temperature, time, and road surface condition. The surrounding environment acquisition unit 19 includes, for example, a thermometer, a hygrometer, a clock, and the like. Moreover, the surrounding environment acquisition part 19 may be provided in the database server 30 mentioned later, and may acquire a weather, temperature, time, etc. from the server (for example on the internet) etc. from the outside. The road surface condition (dry / wet) may be estimated from the weather.

  The display unit 20 as a display unit is configured by, for example, a liquid crystal display and displays display data (analysis data, navigation data, etc.) output from the CPU 17. The display unit 20 includes a touch panel and constitutes an input unit for operating the in-vehicle terminal 10.

  The map data storage unit 21 stores map data to be displayed on the display unit 20.

  The GPS receiving unit 22 as position detecting means periodically receives radio waves including positioning data such as its own latitude and longitude information and time information from a plurality of GPS (Global Positioning System) satellites and outputs them to the CPU 17. . The means for detecting the current position is not limited to GPS, and an independent sensor (angular velocity sensor) or the like may be used.

  A communication unit 23 serving as an information collection unit and a communication unit performs wireless communication with the communication unit 31 of the database server 30. The communication unit 23 transmits the measurement value information and current position information of each sensor input from the CPU 17 and outputs the analysis result received from the database server 30 to the CPU 17. Note that the communication unit 23 does not have to be configured integrally with the in-vehicle terminal 10. For example, the communication unit 23 is configured with a mobile phone, a dedicated communication device, or the like, and is connected to the in-vehicle terminal 10 with a connector, cable, or short-range wireless communication. It may be possible to connect by, for example.

  As shown in FIG. 1, the database server unit 30 includes a communication unit 31, an analysis unit 32, and a data storage unit 33.

  The communication unit 31 serving as an information collection unit and a communication unit performs wireless communication with the communication unit 23 of the in-vehicle terminal 10. The communication unit 31 outputs the measurement value information and current position information of each sensor received from the in-vehicle terminal 10 to the analysis unit 32 and the database storage unit 33, and transmits the analysis result input from the analysis unit 32, and the like.

  The analysis unit 32 as an analysis unit analyzes the measurement value information of each sensor received via the communication unit 31 based on the current position information, and transmits the analysis result to the in-vehicle terminal 10 via the communication unit 31. .

  The data storage unit 33 as storage means stores (accumulates) measurement value information and current position information of each sensor received from the in-vehicle terminal 10.

  Next, the operation of the motorcycle display device 1 having the above-described configuration will be described with reference to FIGS. FIG. 7 is a flowchart showing an operation when the measurement value information of each sensor is collected by the in-vehicle terminal 10. The flowchart shown in FIG. 7 is executed by the CPU 17.

  First, in step S11, prior information before operation is input, and the process proceeds to step S12. The pre-operation advance information is input from the touch panel of the display unit 20, for example. The pre-operation prior information is information related to the driver, such as age and license acquisition calendar, for example. In addition, the information on the driver includes the type of motorcycle to be driven, the model year, and the brand of the tire. In other words, the pre-operation advance information is information relating to the individual driver who is known in advance before the motorcycle travels. Moreover, a road surface condition, weather, etc. among surrounding environments may be input in advance by the driver as pre-operation information in this step.

  Next, in step S12 as a position detection step, the travel is started, and if the measurement point is reached, the process proceeds to step S13. As the measurement point, a road or section to be measured may be set in advance in the in-vehicle terminal 10, or set in advance in the database server 30, always measured by the in-vehicle terminal 10, and analyzed in the database server 30. You may make it refer to a measurement point when doing.

  Next, in step S13 as a force measurement step, the measurement value of each sensor is acquired, and the process proceeds to step S14. That is, the knee grip measured by the pressure sensors 11 and 12, the lean angle monitoring camera 13, the rudder angle sensor 14, the tilt sensor 15, and the vehicle speed sensor 16, the gripping force of the handle, the lean angle, and the handle The measured values of the sensors such as the steering angle, the vehicle body inclination angle, and the vehicle speed are acquired.

  Next, in step S14, it is determined whether or not the communication unit 23 is connected. If the communication unit 23 is connected (YES), the process proceeds to step S15. If not connected (NO), the process proceeds to step S16. move on. Since the communication unit 23 may be configured to be connectable (detachable) without being configured integrally with the in-vehicle terminal 10 as described above, whether the communication unit 23 is connected, that is, each communication to the database server 30 is performed. It is determined whether or not sensor measurement values can be transmitted.

  Next, in step S15 as an information collecting step, the measurement value information of each sensor acquired in step S13 is uploaded to the database server 30 and the process ends. At this time, information indicating the current position indicating the measurement point is also transmitted. In the database server 30, uploaded information (that is, collected information) is stored in the data storage unit 33. That is, the communication units 23 and 31 function as information collecting means for collecting information on the force applied by the driver to the motorcycle and position information of the motorcycle detected by the position detecting means.

  On the other hand, in step S16, data is written to the memory card 18, and the process proceeds to step S17. In this step, since it is determined that the communication unit 23 is not connected, the measurement value information of each sensor is written in the memory card 18 (recording medium). At this time, information indicating the current position indicating the measurement point is simultaneously written.

  Next, in step S17 as an information collecting step, after the operation (running) is finished, it is uploaded to the database server 30 via the Internet and the process is finished. That is, as shown in FIG. 9, the memory card 18 is attached to a device connected to the Internet such as a PC (Personal Computer) after the travel is completed, and information on the measured values of each sensor is sent to the database server 30 via the PC. Upload information that indicates the current location and the measurement point. In the database server 30, uploaded information (that is, collected information) is stored in the data storage unit 33. In addition, when uploading using the memory card 18, not only a PC connected to the Internet, but a portable terminal connected to a public line or the like through which the database server 30 can communicate and which can read the memory card 18 ( You may use a mobile phone, a smart phone, etc.).

  FIG. 8 is a flowchart showing an analysis operation of various sense values collected in the flowchart of FIG. In the flowchart shown in FIG. 8, steps S21 to S27 are executed by the analysis unit 32, and step S28 is executed by the CPU 17.

  First, in step S21, it is determined whether or not the personal data is analyzed. If the analysis is personal data (YES), the process proceeds to step S28. If the personal data is not analyzed (NO), the process proceeds to step S22. . The analysis of personal data, which will be described in detail later, is to display changes in the measured values of each sensor that traveled during one activation period of the in-vehicle terminal, such as one day, in time series or in correspondence with the traveled route. It is. In the case of personal data analysis, since it is not compared with the information of other users (other drivers), the changes in the collected measurement values of each sensor are reconfigured to correspond to the time series or the route traveled. It transmits to the vehicle-mounted terminal 10.

  Next, in step S22, it is determined whether or not the analysis is at the maximum R location. If the analysis is at the maximum R location (in the case of YES), the process proceeds to step S23, and if the analysis is not in the maximum R location (in the case of NO). Proceed to step S22. The analysis of the maximum R points will be described in detail later. For example, a curve having the maximum R of roads that have traveled during one activation period of the in-vehicle terminal such as one day is displayed in comparison with other users. It is.

  Next, in step S23, the minimum speed point is detected and the maximum R points are detected, and the process proceeds to step S24. That is, in this flowchart, the section that has traveled at the lowest speed is detected as the curve having the maximum R as the detection of the maximum R locations. However, the detection of the maximum R locations is not limited to this method. For example, the database server 30 has map data, includes information on R of each road in the map data, and refers to the route traveled with reference to the map data. The maximum R portion may be detected.

  Next, in step S24, the process proceeds to step S27 with a user having the same minimum speed as a comparison target. In this step, the measured values of each sensor of the user traveling at the same speed at the maximum R locations detected in step S23 are extracted as comparison targets. That is, each curve having the same radius of curvature on the road is compared with the driving of other drivers based on the speed information.

  On the other hand, in step S25, the measured values of the sensors are averaged and the process proceeds to step S26. In this step, a specific curve such as the maximum R points is not compared, but the entire specific section including a plurality of curves is set as a comparison target. For this purpose, the measured values of the sensors in the section are averaged.

  Next, in step S26, the process proceeds to step S27 with a user having the same average speed in the comparison target section as a comparison target. In this step, the measured values of the sensors of the users having the same average speed in the comparison target section are extracted as comparison targets. That is, the driving of other drivers is compared based on the speed information.

  Next, in step S27 as an analysis step, the measurement values of the sensors are ordered and the process proceeds to step S28. Ordering is arranging the measured values of each sensor in descending or ascending order. Simultaneously with the ordering, information indicating where the self (the in-vehicle terminal 10 that has transmitted the measurement value to be analyzed in this flowchart, that is, the user to be analyzed) is positioned is also given. To do. The ordered measurement values of the sensors are transmitted to the in-vehicle terminal 10 as analysis results.

  Next, in step S28 as a display step, the analysis result is displayed on the display unit 20 of the in-vehicle terminal 10, and the process ends. When comparing with other users on the display unit 20, for example, a graph is displayed as shown in FIG. 10, and a portion including its own measurement value can be identified by changing the color. In other words, the position of one force information in the order is displayed.

  Here, an operation example of the motorcycle display device 1 described above will be described with reference to FIG. FIG. 11 is a map showing an example of a road on which a motorcycle equipped with the in-vehicle terminal 10 travels.

  Measurement sections A to F shown in FIG. 11 indicate sections (that is, curves) that the vehicle-mounted terminal 10 measures by each sensor. In each measurement section, the in-vehicle terminal 10 operates as in the flowchart of FIG. 7 and transmits the measurement values of each sensor to the database server 30.

  Next, the analysis performed after running will be described. First, the case of analyzing personal data will be described. When analyzing personal data, as described above, it is possible to display the change in the measured value of each sensor that has traveled during one start-up period of the in-vehicle terminal in correspondence with the time-series or traveled route, for example, By displaying the change amount of the measured value of each sensor on the map for each item to be measured, the user can objectively reflect on the driving situation. Alternatively, changes in a plurality of measurement values such as speed and knee grip may be displayed. In addition, if the vehicle falls over during cornering, it will be detected by the fact that the measured values of the sensors have largely collapsed, and it will be confirmed later whether the input status before the fall was unfavorable. be able to.

Next, when comparing with other users and comparing at the maximum R locations, the maximum R locations are detected in step S23 of FIG. In the case of FIG. 11, if the measurement section B is the maximum R locations, the measured values of the sensors and the user who traveled at the same speed in this curve are compared. This same speed is not exactly the same when the number of data to be compared is small. For example, a range of about ± several km / h may be regarded as the same speed. Then, the measurement values are ordered together with the measurement values of the user to be compared, and are graphed and displayed on the in-vehicle terminal 10. FIG. 10 is an example of a knee grip. Here, the distribution including the own measurement value is displayed in a color different from the others (1.25 to 1.5 kg / cm ^{2 in} FIG. 10).

  By doing so, it is possible to determine which distribution the user belongs to among the users traveling on the same curve at the same speed. If the pressure sense value of the knee grip belongs to a weak distribution, it becomes possible to objectively determine the driving level, such as driving from the knee grip more consciously in the future. Further, for example, when the user is at a position far from the average, such as both ends of the graph, a warning message such as “Let's be close to the average” may be displayed together with the graph. That is, the display unit 20 functions as a warning unit.

  Next, when comparing with other users and comparing the averaged measurement values, the measurement values of the sensors are averaged in step S25 of FIG. In the case of FIG. 11, the measured values of the sensors measured in the measurement sections A to F are averaged, and the measured values of the sensors and the user having the same average speed are compared. This average speed is not exactly the same when the number of data to be compared is small, and for example, a range of about ± several km / h may be regarded as the same. Then, as in the case of performing comparison at the maximum R locations, each measurement value is ordered together with the measurement value of the user to be compared, and is graphed and displayed on the in-vehicle terminal 10.

  According to the present embodiment, the database server 30 collects information on measured values measured by various sensors of the in-vehicle terminal 10 and the position information of the motorcycle detected by the GPS receiving unit 22 by communication or the like, and the analyzing unit of the database server 30 32 orders the driver's driving based on the collected measurement value information of each sensor and the position information of the motorcycle, and displays the ordered result on the display unit 20 of the in-vehicle terminal 10. Among the driving technologies related to stability, the driver measures grip force, which is the force that the driver applies to the motorcycle, and grip of the handle, as well as the lean angle, steering angle, and tilt angle of the vehicle. To display the position of the measured value of each sensor measured during the driver's operation to the driver, and to objectively improve the driving skill. It can be interrupted.

  In addition, each curve with the same R on the road is analyzed in comparison with the measured value of other drivers, or in a specific road section, compared with the driving of the driver with the same average speed. Therefore, the information of a plurality of drivers can be appropriately compared, and more objective judgment can be made.

  In addition, if the data is ordered and analyzed in comparison with other drivers, it is displayed as a graph, and if the average of the whole is further calculated and far from the average, “Let it be close to the average. "Is displayed together with a warning message graph such as" ", so that the driver can be warned, and the driver can be specifically encouraged to improve.

  In addition, by displaying the measured values of each sensor collected without comparing with other drivers in correspondence with the time series and the route traveled, it is possible to review the driver's own driving after traveling.

  In addition, in the Example mentioned above, although the vehicle-mounted terminal 10 was provided with the navigation function, of course, it does not need to be provided. In the present invention, the motorcycle includes various sensors (pressure sensors 11, 12, a lean angle monitoring camera 13, a rudder angle sensor 14, a tilt sensor 15, a vehicle speed sensor 16), a CPU 17, a GPS receiving unit 22, There is only one of the communication unit 23 and the memory card 18, and the display unit 20 can be used for a motorcycle if, for example, the database server 30 is separately accessed by a PC or the like after traveling to download the analysis result. There is no need. That is, the analysis result may not be transmitted to the user in real time.

  Moreover, various sensors should just have at least any one of the pressure sensors 11 and 12, and what is necessary is just to provide another sensor as needed. In that case, although the comparison by the vehicle speed cannot be performed, the measurement values of the pressure sensors 11 and 12 in the section including a specific curve or a plurality of curves can be compared, so that the minimum analysis is possible. However, it is preferable that the vehicle speed sensor 16 is provided because the analysis is minimal.

  Further, the map data storage unit 21 may be provided in the database server 30 without being provided in the in-vehicle terminal 10. Alternatively, the R of the curve may be recognized based on the locus of the current position obtained from the GPS receiver 22 without having map data.

  In the above-described embodiment, the surrounding environment acquisition unit 19 acquires the weather, temperature, time, road surface condition, and the like. Therefore, the information is also transmitted to the database server 30, and the analysis unit 32 acquires these information. The driver's driving may be analyzed based on the above. For example, when the weather is rain, the measurement value of other users is the comparison value, or when the time is night, the measurement value of other users is the comparison value. Or

  In the embodiment described above, since information related to the driver is input from the touch panel of the display unit 20, this information is also transmitted to the database server 30, and the analysis unit 32 performs driving of the driver based on the information. You may perform an analysis. For example, when the driver's license calendar is 5 years, the measurement value of another user whose license calendar is 5 years is to be compared, or the measurement value of a motorcycle of the same vehicle type as the driver is to be compared. To do. That is, the display unit 20 functions as driver information input means.

  In the above-described embodiment, the comparison is performed using the curve having the maximum R. However, the comparison may be performed using an arbitrary curve. For example, an arbitrary curve may be selected by the user selecting on a map displayed on the screen, and comparison may be performed on the selected curve. Moreover, it is good also as a comparison object, when not having only the same point as a comparison object, but R of a curve is the same also in a different point.

  In the above-described embodiment, the motorcycle display device 1 includes the in-vehicle terminal 10 and the database server 30, but each function of the database server 30 (analysis unit 32, data storage unit 33). May be provided in the in-vehicle terminal 10. In this case, the in-vehicle terminal 10 receives other driver information such as the measured values of each sensor and the surrounding environment information from the other in-vehicle terminal 10 and the personal information of the driver previously known before traveling the motorcycle. And it analyzes based on the measured value of each sensor from self and the other vehicle-mounted terminal 10. In addition, the measured value of each sensor from the other in-vehicle terminal 10 is not limited to direct communication but may be received via a relay device or the like, or once stored in an external server or the like and accessed to the server or the like. You may acquire (receive).

  In the above-described embodiment, the analysis result of the user who transmitted the measurement information of each sensor was transmitted to the in-vehicle terminal or PC of the user. However, the analysis result is not limited to the user but is installed in a motorcycle manufacturer, police, or the like. It may be displayed on the terminal. That is, the display means for displaying the positioning of one force information in the order is not limited to the user terminal.

  According to the embodiment described above, the following motorcycle display device 1, motorcycle driving analysis display method, and motorcycle driving analysis display program are obtained.

(Appendix 1) Pressure sensors 11 and 12 for measuring a knee grip force during driving, a force gripping a handle grip,
A GPS receiver 22 for detecting the position of the motorcycle at the time of measuring the knee gripping force and the gripping force of the handle;
Communication units 23 and 31 for collecting information on the knee grip force measured by the pressure sensors 11 and 12, information on the force gripping the handle grip, and information on the position of the motorcycle detected by the GPS receiver 22;
An analysis unit 32 that analyzes a driver's driving based on information on the knee grip collected by the communication units 23 and 31, information on the gripping force of the handle and information on a position detected by the GPS reception unit,
A display unit 20 for displaying the result of analysis by the analysis unit 32;
A motorcycle display device 1, comprising:

(Supplementary Note 2) Step S13 for measuring the force for gripping the knee during driving and the force for gripping the handle grip;
Step S12 for detecting the position of the motorcycle;
Collect the knee gripping force, the gripping force of the handle, the knee gripping force measured in step S13 when the grip gripping force is measured, the grip gripping force information, and the motorcycle position information detected in the position detection step. Step S15,
Step S27 for analyzing the driving of the driver based on the knee gripping force collected in Step S15, the information on the gripping force of the steering wheel, and the position information detected in Step S12;
Step S28 for displaying the result analyzed in Step S27;
A display method for a motorcycle, comprising:

(Appendix 3) Pressure sensors 11 and 12 for measuring a knee grip force during driving, a force gripping a handle grip,
A GPS receiver 22 for detecting the position of the motorcycle at the time of measuring the knee gripping force and the gripping force of the handle;
Communication units 23 and 31 for collecting information on the knee grip force measured by the pressure sensors 11 and 12, information on the force gripping the handle grip, and information on the position of the motorcycle detected by the GPS receiver 22;
An analysis unit 32 that analyzes a driver's driving based on information on the knee grip collected by the communication units 23 and 31, information on the gripping force of the handle and information on a position detected by the GPS reception unit,
A display unit 20 for displaying the result of analysis by the analysis unit 32;
A display program for a motorcycle, which causes a computer to function.

  According to the motorcycle display device 1, the motorcycle display method, and the motorcycle display program, information on the driving force related to the vehicle body stability, in particular, the knee grip force and the handle grip force is measured. Display to the driver and allow the driver to determine the driving skill.

  In addition, the Example mentioned above only showed the typical form of this invention, and this invention is not limited to an Example. That is, various modifications can be made without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Display apparatus for motorcycles 11 Pressure sensor (force measuring means)
12 Pressure sensor (force measuring means)
13 Lean angle monitoring camera (status measurement means)
14 Rudder angle sensor (state measurement means)
15 Tilt sensor (state measuring means)
16 Vehicle speed sensor (speed measurement means)
17 CPU
18 Memory card (information collecting means)
19 Ambient environment acquisition department (Ambient environment acquisition means)
20 Display section (display means, warning means, driver information input means)
22 GPS receiver (position detection means)
23 Communication Department (Information collection means, communication means)
31 Communication Department (Information collection means, communication means)
32 Analysis unit (analysis means)
33 Data storage (storage means)
S12 Measurement point arrival (position detection step)
S13 Acquisition of various sense values (force measurement step)
S15 Upload to server (information collection step)
S17 Upload to the database server via the Internet after operation is complete (information collection step)
S27 Ordering of various sense values (analysis step)
S28 Analysis result display (display step)

Claims (15)

A force measuring means for measuring at least one of a force for the driver to knee-grip the motorcycle and a grip for the handle during driving;
Position detecting means for detecting the position of the motorcycle at the time of measuring the force;
Information collecting means for collecting the force information measured by the force measuring means and the position information detected by the position detecting means;
Analyzing means for analyzing the driving of the driver based on the force information collected by the information collecting means and the position information detected by the position detecting means;
Display means for displaying results analyzed by the analysis means;
A display device for a motorcycle, comprising: Force measuring means for measuring the force applied by the driver to the motorcycle during traveling;
Position detecting means for detecting the position of the motorcycle at the time of measuring the force;
Information collecting means for collecting other driver information;
Analysis means for analyzing the driving of the driver based on the measurement result of the force measurement means, the detection result of the position detection means, and the collection result of the information collection means;
Display means for displaying results analyzed by the analysis means;
With
The information collecting means collects the force information and the position information;
A display device for a motorcycle characterized by the above. A storage means for storing the information of the force collected by the information collection means;
The motorcycle according to claim 1 or 2, wherein the analysis means analyzes the information on the force stored in the storage means in comparison with the information on the force of another driver. Display device. The analysis means orders the force information stored in the storage means,
The display device for a motorcycle according to claim 3, wherein the display means displays a position of the force information in the order among the ordered information of the force.   5. The analysis unit according to claim 1, wherein the analysis unit analyzes each curve having the same radius of curvature on the road in comparison with another driver based on the position information. The motorcycle display device described in 1. Comprising speed measuring means for measuring speed information of the motorcycle;
6. The information collecting unit collects the speed information, and the analyzing unit analyzes the driving of the driver based on the speed information. The display device for a motorcycle according to the item. The analysis means obtains an average of the force information accumulated in the accumulation means;
The motorcycle for a motorcycle according to any one of claims 3 to 6, further comprising a warning unit that issues a warning to the force information collected by the information collecting unit with the average as a reference. Display device. Comprising state measuring means for measuring state information of the body of the motorcycle,
8. The information collecting unit collects state information of the vehicle body, and the analyzing unit analyzes the driving of the driver based on state information of the vehicle body of the motorcycle. The display device for a motorcycle according to any one of the above. A surrounding environment acquisition means for acquiring surrounding environment information of the motorcycle;
The information collecting means collects the surrounding environment information, and the analyzing means analyzes the driving of the driver based on the surrounding environment of the motorcycle. The motorcycle display device according to claim 1. Comprising driver information input means for inputting information relating to the individual driver, which is known in advance before traveling of the motorcycle;
The information collecting means collects information related to the driver personally known before traveling the motorcycle, and the analyzing means is the driver personal known beforehand before traveling the motorcycle. The display device for a motorcycle according to any one of claims 1 to 9, wherein the driving of the driver is analyzed based on information regarding the motorcycle. A force measuring means for measuring at least one of a force for the driver to knee-grip the motorcycle and a grip for the handle during driving;
Position detecting means for detecting the position of the motorcycle at the time of measuring the force;
Communication means for communicating with an externally provided server;
Display means for displaying information;
With
The communication means transmits the measurement result by the force measurement means and the detection result by the position information detection means to the server, and from the transmitted information and the information on the force and the position information of another driver. Receiving the analysis result of analyzing the driving of the driver from the server;
The display means displays the analysis result received by the communication means;
A display device for a motorcycle characterized by the above. A display device that acquires information about a motorcycle from the outside and displays the acquired information,
Information on the force of at least one of the knee gripping force and the gripping force of the handle grip measured for the motorcycle driver, and information on the position of the motorcycle when the force is measured Communication means for receiving the driving analysis result of the driver analyzed based on
Display means for displaying the driving analysis result received by the communication means;
A display device comprising: A force measurement step for measuring at least one of a force for the driver to knee-grip the motorcycle and a grip for the handle during driving;
A position detection step of detecting the position of the motorcycle at the time of measuring the force;
An information collecting step for collecting the force information measured in the force measuring step and the position information detected in the position detecting step;
An analysis step of analyzing the driving of the driver based on the force information collected in the information collecting step and the position information detected by the position detection unit;
A display step for displaying the analysis result in the analysis step;
A display method for a motorcycle, comprising: A force measuring means for measuring at least one of a force for the driver to knee-grip the motorcycle and a grip for the handle during driving;
Position detecting means for detecting the position of the motorcycle at the time of measuring the force;
Information collecting means for collecting the force information measured by the force measuring means and the position information detected by the position detecting means;
Analyzing means for analyzing the driving of the driver based on the force information collected by the information collecting means and the position information detected by the position detecting means;
Display means for displaying results analyzed by the analysis means;
A display program for a motorcycle, which causes a computer to function.   A computer-readable recording medium in which the motorcycle display program according to claim 14 is stored.

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