JP2014126909A - Operation management device for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an operation management device of a vehicle for determining the excess of a continuous operation time in accordance with the operation state of the vehicle.SOLUTION: The operation management device of a vehicle includes: a vehicle speed sensor 10 for measuring the travel time and stop time of the vehicle; an operation time accumulation operation part 23 for accumulating the measured travel time as an operation time; a rest time accumulation operation part 22 for accumulating the measured stop time as a rest time; a continuous operation excess determination part 24 for, when the accumulated operation time exceeds a continuous operation upper limit time before the accumulated rest time reaches a necessary accumulation rest time, determining that the continuous operation time has exceeded; and an excess determination release part 25 for, when the accumulated rest time reaches the necessary accumulation rest time after it is determined that the continuous operation time has exceeded, releasing the excess determination.

Description

  The present invention relates to a vehicle operation management device.

  In recent years, as part of promoting safe driving of vehicles, drivers are required by law to acquire a 30-minute break for every four hours of driving. In view of such laws and regulations, for example, Patent Document 1 discloses a vehicle operation management system that can determine whether the continuous operation time has been exceeded even when the driver acquires a break for every four hours of driving. ing.

JP 2008-108235 A

  By the way, in the above-mentioned prior art, when the crew member acquires the breaks in a divided manner, a new starting point after the cumulative break time meets the required cumulative break time (30 minutes) is set to a certain time from when this condition is satisfied. It is set at the time of subtraction. For this reason, for example, when a vehicle starts a new operation due to a change of crew, etc., an overlap period occurs in which the continuous operation time is exceeded between the already completed operation and the new operation, depending on the actual operation state. There is a possibility that accurate operation management is not possible.

  This invention is made | formed in view of such a point, The objective is to provide the operation management apparatus of the vehicle which can determine the excess of continuous operation time according to the operation state of a vehicle.

  In order to achieve the above-described object, the vehicle operation management device of the present invention includes a measuring unit that measures a traveling time and a stop time of the vehicle, an operating time accumulating unit that accumulates the measured traveling time as an operating time, Break time accumulating means for accumulating the measured stop time as a break time, and the driving time accumulated before reaching the predetermined required accumulated break time stored in advance. And a determination unit that determines that the continuous operation time has been exceeded when a predetermined continuous operation upper limit time is exceeded, and is accumulated after the determination unit determines that the continuous operation time has been exceeded. When the required rest time has reached the required cumulative rest time, there is provided a determination release means for canceling the excess determination.

  In addition, the determination canceling unit may cancel the excess determination of the determination unit even when the rest time accumulated after the ignition key is turned OFF reaches the necessary cumulative rest time.

  Further, the vehicle is further provided with an operation state detecting means for detecting the start and end of operation by the driver of the vehicle, and the determination canceling means performs an excess determination of the determination means even when the operation state detecting means detects the operation end. You may cancel.

  Further, the vehicle operation management device of the present invention includes a measuring unit that measures a traveling time and a stopping time of the vehicle, an operating time accumulating unit that accumulates the measured traveling time as an operating time, and the measured stopping time. And a predetermined continuous operation upper limit that is stored in advance before reaching the predetermined required cumulative rest time that is stored in advance. And a determination means for determining that the continuous operation time has been exceeded when the time has exceeded, and after the determination means has determined that the excess has elapsed, the accumulated rest time is set to the required accumulated break time. A determination canceling means for canceling the determination of excess, and a date and time storage means for storing the date and time when the determination cancellation means cancels the excess determination as a cancellation date and time. To.

  The determination canceling unit cancels the determination of excess of the determination unit even when the rest time accumulated after the ignition key OFF operation reaches the required cumulative break time, and the date and time storage unit includes the determination canceling unit. When canceling the excess determination because the rest time accumulated after the ignition key has been turned OFF has reached the necessary cumulative rest time, the date and time when the accumulated rest time has reached the necessary cumulative rest time is canceled. May be stored.

  Further, the vehicle is further provided with an operation state detecting means for detecting the start and end of operation by the driver of the vehicle, and the determination canceling means performs an excess determination of the determination means even when the operation state detecting means detects the operation end. The date and time storage means stores the cumulative start date and time of the last break time as the release date and time when the determination release means cancels the excess determination based on the operation end detection of the operation state detection means. Also good.

  The driving time accumulating means accumulates the accumulated rest time as the driving time when the accumulated rest time is less than a predetermined reference rest time shorter than the necessary accumulated rest time stored in advance. It may be.

  According to the vehicle operation management device of the present invention, it is possible to determine whether the continuous operation time has been exceeded according to the operation state of the vehicle.

It is a whole lineblock diagram showing the operation management device of vehicles concerning one embodiment of the present invention. It is a figure explaining the excess determination of the continuous operation time by the vehicle operation management apparatus which concerns on one Embodiment of this invention. It is a figure which shows an example of the icon displayed on a display apparatus in the operation management apparatus of the vehicle which concerns on one Embodiment of this invention. It is a figure explaining the change state of the icon displayed on a display apparatus in the operation management apparatus of the vehicle which concerns on one Embodiment of this invention. In the vehicle operation management device according to an embodiment of the present invention, it is a flowchart showing the control content when the driver has acquired a break at once. In the vehicle operation management device according to an embodiment of the present invention, it is a flowchart showing the control content when the driver has taken a break separately.

  Hereinafter, based on FIGS. 1-6, the operation management apparatus of the vehicle which concerns on one Embodiment of this invention is demonstrated. The same parts are denoted by the same reference numerals, and their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

  As shown in FIG. 1, a vehicle operation management device according to the present embodiment includes a vehicle speed sensor 10, a crew member change operation device 11, a display device 12, an alarm device 13, and an electronic control unit (hereinafter, ECU) 20. And is configured.

  The vehicle speed sensor 10 detects the speed of the vehicle on which the operation management apparatus of this embodiment is mounted, and the detected vehicle speed value V is input to the electrically connected ECU 20.

  The crew member change operation device 11 is, for example, an operation button or the like provided in a driver's cab, and includes an operation start button 11a and an operation end button 11b. The ON / OFF signals of the operation start button 11a and the operation end button 11b are input to the electrically connected ECU 20.

  The display device 12 is, for example, a known liquid crystal panel or the like provided in the driver's cab, and displays information input from the electrically connected ECU 20 on the liquid crystal screen so that the driver can visually recognize the information.

  The alarm device 13 is, for example, a known speaker or the like provided in the driver's cab, and notifies the driver of information input from the electrically connected ECU 20 by voice.

  The ECU 20 performs various controls, and includes a known CPU, ROM, RAM, input port, output port, and the like. In addition, the ECU 20 includes a determination section setting unit 21, a rest time accumulation calculation unit 22, a driving time accumulation calculation unit 23, a continuous operation excess determination unit 24, an excess determination release unit 25, and a determination segment initialization unit 26. The date and time storage unit 27, the display device control unit 28, and the alarm device control unit 29 are included as some functional elements. In the present embodiment, these functional elements are described as being included in the ECU 20 that is an integral hardware, but any one of these functional elements may be provided in separate hardware.

  The determination interval setting unit 21 sets one interval from the start of operation of the vehicle to the end of operation by the driver as a determination interval for determining whether the continuous operation time is exceeded. That is, the determination section setting unit 21 is configured to set a period from when the operation start button 11a of the crew member change operation device 11 is turned ON to when the operation end button 11b is turned ON as the determination section. If the vehicle is equipped with a known digital tachograph (not shown) in addition to the crew member switching operation device 11, the period from insertion to removal of the memory card may be set as the determination section. Good.

Based on the vehicle speed value V input from the vehicle speed sensor 10 and the time value of a timer (not shown) built in the ECU 20, the break time accumulation calculation unit 22 performs a cumulative calculation using the stop time of the vehicle in the determination section as a break time. To do. More specifically, the ECU 20 stores a preset reference break time B _TS (10 minutes). The rest time accumulating calculation unit 22 measures the time during which the vehicle speed value V continues to be zero (V = 0) in the determination section based on the time value of the timer, and this duration is the reference rest time B _TS (10 Minutes) or more, accumulation is started as a break time. Hereinafter, the break time accumulated by the break time accumulation calculation unit 22 is referred to as accumulated break time B _TCUM .

Based on the vehicle speed value V input from the vehicle speed sensor 10 and the time value of the timer, the driving time cumulative calculation unit 23 performs cumulative calculation using the traveling time of the vehicle in the determination section as the driving time. More specifically, when a value (V ≠ 0) larger than 0 (zero) is input from the vehicle speed sensor 10 in the determination section, the driving time accumulation calculation unit 23 accumulates the driving time based on the timer time value. Start. Further, when the cumulative break time B _TCUM cumulatively calculated by the break time cumulative calculation unit 22 is less than the reference break time B _TS (10 minutes), the driving time cumulative calculation unit 23 uses the cumulative break time B _TCUM as the driving time. Accumulate. Hereinafter, the operation time accumulated by the operation time accumulation calculation unit 23 is referred to as accumulated operation time D _TCUM . Note that the driving time accumulation calculation unit 23 determines that the accumulated break time B _TCUM is the reference break time B when the operation end button 11b of the crew member change operation device 11 is turned ON during the accumulation of the break time by the break time accumulation calculation unit 22. Even if it is less than _TS (10 minutes), the cumulative break time B _TCUM is not accumulated in the driving time.

The continuous operation excess determination unit 24 performs an excess determination of the continuous operation time in the determination section based on the accumulated break time B _TCUM and the accumulated operation time D _TCUM . More specifically, the ECU 20 stores a preset continuous operation upper limit time D _TMAX (4 hours) and a necessary cumulative break time B _TR (30 minutes). The continuous operation excess determination unit 24 determines that the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours) before the cumulative break time B _TCUM exceeds the required cumulative break time B _TR (30 minutes). Then, it is determined that the continuous operation time is exceeded.

That is, as illustrated in FIG. 2, the continuous operation excess determination unit 24 (a) collectively acquires breaks that satisfy the required cumulative break time B _TR (30 minutes), but the cumulative operation time D _TCUM is the continuous operation upper limit time D. _{When TMAX} (4 hours) is exceeded, or (b) The break time acquired separately for the first and second times does not satisfy the standard break time B _TS (10 minutes), and the cumulative break time B _TCUM is also required. When B _TR (30 minutes) is not satisfied, it is determined that the continuous operation time is exceeded. On the other hand, _before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours), (c) if the cumulative break time B _TCUM by batch acquisition _{satisfies the} required cumulative break time B _TR (30 minutes), Or, (d) each cumulative break time B _TCUM acquired in a divided _{manner satisfies the} standard break time B _TS (10 minutes), so that the total cumulative break time B _{TCUM satisfies the} required cumulative break time B _TR (30 minutes) If this is the case, the continuous operation time is treated as not exceeding.

The excess determination canceling unit 25 determines that the cumulative break time B _TCUM reaches the required cumulative break time B _TR (30 minutes) before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours). The excess determination by the continuous operation excess determination unit 24 is immediately canceled. Moreover, the excess determination cancellation | release part 25 cancels | releases the excess determination by the continuous driving | running | working excess determination part 24 immediately, also when the operation end button 11b of the crew member switching operation apparatus 11 is turned ON.

Further, the excess determination cancellation unit 25 cancels the excess determination by the continuous operation excess determination unit 24 even when the cumulative break time B _TCUM reaches the required cumulative break time B _TR (30 minutes) after the ignition key OFF operation.

More specifically, when the ignition key is turned on after the ignition key is turned off, the excess determination cancellation unit 25 cancels the excess determination according to the following procedure. First, the accumulated break time B _TCUM at the time of the ignition key OFF operation is stored, and when the ignition key is subsequently turned ON, a value obtained by subtracting the ON operation date from the ignition key OFF operation date is obtained as the stop time. If the value obtained by adding the stop time to the cumulative break time B _TCUM (hereinafter referred to as the IGG-OFF / ON operation break time) exceeds the required cumulative break time B _TR (30 minutes), this required cumulative break It is processed on the date and time when the time B _TR (30 minutes) is reached as the excess determination by the continuous operation excess determination unit 24 is canceled. For example, when the calculated stop time is 15 minutes and the accumulated break time B _TCUM stored at the time of ignition key OFF operation is already 20 minutes, when 10 minutes have elapsed since the ignition key OFF operation (necessary accumulated break time) When B _TR (30 minutes) is satisfied), the excess determination by the continuous operation excess determination unit 24 is cancelled.

The determination section initialization unit 26 executes initialization of a determination section that resets the cumulative break time B _TCUM and the cumulative operation time D _TCUM to 0 (zero). More specifically, the determination section initialization unit 26 immediately initializes the determination section when the operation end button 11b of the crew member change operation device 11 is turned on. The determination section initialization unit 26, before the accumulated operation time D _TCUM exceeds the continuous operation limit time D _TMAX (4 hours), cumulative break time B _TCUM reaches required cumulative break time B _TR (30 min) In this case, the determination section is initialized immediately. Further, the determination section initialization unit 26 initializes the determination section even when the accumulated break time B _TCUM reaches the required accumulated break time B _TR (30 minutes) after the ignition key is turned off. The initialization time in this case may be any time immediately after the accumulated break time B _TCUM reaches the required accumulated break time B _TR (30 minutes), or after the ignition key is turned on. .

When the continuous operation excess determination unit 24 determines that the continuous operation time is exceeded, the date and time storage unit 27 stores the determination date and time. The date storage unit 27 also has a function as an IGG-OFF date storage unit that stores the date of the ignition key OFF operation. Further, when the excess determination cancellation unit 25 cancels the excess determination, the date storage unit 27 also stores the cancellation date and time. More specifically, the excess judgment is canceled when the cumulative break time B _{TCUM satisfies the} required cumulative break time B _TR (30 minutes) before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours). If this happens, the date storage unit 27 stores the release date. Moreover, when the excess determination is canceled by the operation end button 11b: ON operation of the crew member change operation device 11, the date and time storage unit 27 stores the accumulated start time of the last break time as the release date and time.

Further, the date and time storage unit 27 may cancel the excess determination by the excess determination canceling unit 25 when the accumulated break time B _{TCUM satisfies the} required cumulative break time B _TR (30 minutes) after the ignition key is turned off. The date and time when the cumulative break time B _TCUM has reached the required cumulative break time B _TR (30 minutes) is stored as the release date and time. In other words, when the ignition key is turned on after the ignition key is turned off, the date and time when the break time during the IGG-OFF / ON operation calculated by the excess determination release unit 25 reaches the required cumulative break time B _TR (30 minutes) Is stored as the release date and time. For example, when the stop time is 15 minutes and the cumulative break time B _TCUM at the time of the ignition key OFF operation is already 20 minutes, 10 minutes have passed since the ignition key OFF operation (the required cumulative break time B _TR ( (When 30 minutes) is satisfied) is stored as the release date and time.

The display device control unit 28 inputs an instruction signal to the display device 12 in order to notify the driver according to the accumulated break time B _TCUM . More specifically, when the cumulative break time B _TCUM reaches the reference break time B _TS (10 minutes), the display device control unit 28, as shown in FIG. 3, notifies the driver that the user is taking a break. (In this embodiment, the cumulative break time B _TCUM in minutes: for example, 10 to 30 minutes) is displayed on the liquid crystal screen of the display device 12. The numerical value of this icon is continuously displayed while the vehicle speed value V is 0 (zero), and is updated in increments of 1 minute as the break time elapses. The icon display is turned off when the vehicle starts running (V ≠ 0). Further, this icon display is _fixedly displayed at the required cumulative break time B _TR (30 minutes) after the cumulative break time B _TCUM satisfies the required cumulative break time B _TR (30 minutes). This fixedly displayed icon is configured to be continuously displayed while the vehicle speed value V is 0 (zero) and to be turned off when the vehicle starts running (V ≠ 0).

In addition, when a driver | operator acquires a break separately, the icon displayed at the time of the second and subsequent breaks is displayed as a numerical value which added the last break time. That is, as shown in FIG. 4, when the first break is 11 minutes, the icon displayed when the second break time exceeds the reference break time B _TS (10 minutes) is It is displayed as a numerical value with the break time added.

The alarm device control unit 29 inputs an instruction signal to the alarm device 13 in order to notify the driver according to the accumulated operation time D _TCUM . More specifically, the alarm device control unit 29 _causes the alarm device 13 to make a notice when the accumulated operation time D _TCUM exceeds a predetermined notice reference time N _ADV (3 hours and 40 minutes) set in advance. Further, the alarm device control unit 29 is configured to cause the alarm device 13 to notify the excess of the continuous operation time when the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours).

  Next, based on FIG.5, 6, the control flow by the vehicle operation management apparatus which concerns on this embodiment is demonstrated. The flowchart of FIG. 5 is an example of a case where the driver acquires a break for every 4 hours of driving, and the flowchart of FIG. 6 is an example of the case where the driver acquires a break divided into two times for every 4 hours of driving. Is shown. Any control is started simultaneously with the start of vehicle operation (operation start button 11a of the crew member change operation device 11: ON operation).

  First, a description will be given from the flowchart of FIG. In step (hereinafter, step is simply referred to as S) 100, it is determined whether or not the vehicle has started running (V ≠ 0). When the running is started (V ≠ 0), the process proceeds to S110.

In S110, operation time accumulation (accumulated operation time D _TCUM ) by the operation time accumulation calculation unit 23 is started.

In S120, the alarm device control unit 29 determines whether or not the cumulative operation time D _TCUM exceeds the notice reference time N _ADV (3 hours and 40 minutes). If the cumulative operation time D _TCUM does not exceed the notice reference time N _ADV (3 hours 40 minutes), the process proceeds to S180. On the other hand, if the cumulative operation time D _{TCUM exceeds the advance} notice reference time N _ADV (3 hours 40 minutes), the advance notice is given by the alarm device 13 in S130. If the accumulated operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours) in S140, the alarm device 13 notifies the continuous operation time excess in S150.

When the routine proceeds from S120 to S180, it is determined whether or not the vehicle has stopped (V = 0). When the vehicle is stopped, accumulation of rest time (accumulated rest time B _TCUM ) by the rest time accumulating calculation unit 22 is started in _S190 .

In S200, the display control unit 28 determines whether or not the cumulative break time B _TCUM has reached the reference break time B _TS (10 minutes). When the accumulated break time B _TCUM reaches the reference break time B _TS (10 minutes), an icon indicating the accumulated break time B _TCUM is displayed on the liquid crystal screen of the display device 12 in S210. The display of this icon is updated in increments of 1 minute as the break time elapses, and is fixedly displayed when the required cumulative break time B _TR (30 minutes) is reached.

In S220, the continuous operation excess determination unit 24 performs the continuous operation time excess determination. If the accumulated break time B _TCUM has reached the required accumulated break time B _TR (30 minutes) before the accumulated operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours) (NO), S230 The excess determination is canceled at S240, the release date and time is stored at S240, and the determination section is initialized at S250 and the process returns. On the other hand, if the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours) before the cumulative break time B _TCUM exceeds the required cumulative break time B _TR (30 minutes) (YES), S260 The date and time of excess determination is stored.

It should be noted that during S200 to S260, when the operation end button 11b of the crew member change operation device 11 is turned ON, or after the ignition key is turned OFF, the accumulated break time B _TCUM becomes the required accumulated break time B _TR (30 minutes). If it has been reached, cancellation of the excess determination and initialization of the determination section are executed regardless of the result of the excess determination in S220.

  Next, the flowchart of FIG. 6 in which the driver divides and takes a break twice will be described. In S300, it is determined whether or not the vehicle has started running (V ≠ 0). If traveling has started (V ≠ 0), the process proceeds to S310.

In S310, operation time accumulation (accumulated operation time D _TCUM ) by the operation time accumulation calculation unit 23 is started.

In S320, it is determined whether or not the vehicle has stopped (V = 0). When the vehicle is stopped, the process proceeds to S330, and the accumulation of rest time (accumulated rest time B _TCUM ) by the rest time accumulation calculation unit 22 is started.

In S340, it is determined whether or not the vehicle continues to stop (V = 0), and in S350, it is determined whether or not the cumulative break time B _TCUM has reached the reference break time B _TS (10 minutes). .

When the vehicle continues to stop (V = 0) and the accumulated break time B _TCUM reaches the reference break time B _TS (10 minutes), the accumulated break time is displayed on the liquid crystal screen of the display device 12 in S360. An icon is displayed. The display of this icon is updated every minute as the break time elapses.

In S370, it is determined whether or not the vehicle has started running (V ≠ 0). When traveling is started (V ≠ 0), the icon displayed on the liquid crystal screen of the display device 12 is turned off in S380, and the operation time accumulation by the operation time accumulation calculation unit 23 is started in S400. If the vehicle starts running before the accumulated break time B _TCUM reaches the reference break time B _TS (10 minutes) (NO in S340 and S350), the accumulated stop time is accumulated as the driving time. To do.

In S410, it is determined whether or not the vehicle has stopped (V = 0) in order to acquire the second break. When the vehicle is stopped, the process proceeds to S420, and the second break time accumulation (accumulated break time B _TCUM ) by the break time accumulation calculation unit 22 is started.

In S430, it is determined whether or not the vehicle continues to stop (V = 0). In S440, whether or not the cumulative break time B _TCUM of the second break has reached the reference break time B _TS (10 minutes). Determined.

When the vehicle continues to stop (V = 0) and the cumulative break time B _TCUM of the second break has reached the reference break time B _TS (10 minutes), the liquid crystal screen of the display device 12 is displayed in S450. An icon indicating the accumulated break time obtained by adding the first break time is displayed. The display of this icon is updated every minute as the break time elapses.

In S460, it is determined whether or not the vehicle has started running (V ≠ 0). When traveling is started (V ≠ 0), the icon displayed on the liquid crystal screen of the display device 12 is turned off in S470, and operation time accumulation by the operation time accumulation calculation unit 23 is started in S480. If the vehicle starts running before the cumulative break time B _TCUM of the second break reaches the reference break time B _TS (10 minutes) (NO in S430 and S440), the accumulated stop time during this time Is accumulated as driving time.

In S500, the continuous operation excess determination unit 24 performs the continuous operation time excess determination. When the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours), the first and second cumulative break times B _TCUM has reached the required cumulative break time B _TR (30 minutes) For (NO), the excess determination is canceled in S510, the cancellation date and time is stored in S520, and the determination interval is initialized in S530 and the process returns. On the other hand, if the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours) before the first and second cumulative break time B _TCUM exceeds the required cumulative break time B _TR (30 minutes) (YES) stores the date and time of excess determination in S540.

In addition, when the operation end button 11b of the crew member change operation device 11 is turned ON between S480 and S540, or after the ignition key is turned OFF, the first and second cumulative break times B _TCUM are necessary. _{When TR} (30 minutes) is reached, cancellation of the excess determination and initialization of the determination section are executed regardless of the result of the excess determination in S500. Although the description is omitted in the flow of FIG. 6, when the cumulative operation time D _TCUM exceeds the notice reference time N _ADV (3 hours 40 minutes) at the time of _S480 to ₅₀₀ , S130 in the flow of FIG. 5. To 150 and notice of excess are performed.

  Next, the effect by the vehicle operation management apparatus according to the present embodiment will be described.

In the vehicle operation management apparatus of this embodiment, when the cumulative break time B _TCUM reaches the required cumulative break time B _TR (30 minutes) before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours). The continuous operation time excess determination is immediately canceled. Further, when the operation end button 11b of the crew member change operation device 11 is turned ON, the excess determination is immediately canceled. Further, the excess determination is also canceled when the accumulated break time B _TCUM reaches the required accumulated break time B _TR (30 minutes) after the ignition key is turned off.

Therefore, according to the vehicle operation management device of this embodiment, regardless of whether the breaks are acquired in a batch or divided, the operation in which the accumulated break time B _{TCUM satisfies the} required accumulated break time B _TR (30 minutes) is reliably managed. It becomes possible.

Further, in the vehicle operation management device of the present embodiment, the cumulative break time B _TCUM is set to the required cumulative break time B _TR (30 minutes) before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours). When the excess determination is canceled due to satisfying, the cancellation date / time is stored. When the excess determination is canceled by turning on the operation end button 11b of the crew member change operation device 11, the accumulated start time of the last break time is stored as the release date. Further, if the excess determination is released by filling the ignition key OFF cumulative break time after the operation B _TCUM need cumulative break time B _TR (30 min), rather than its release time, cumulative break time B _TCUM need cumulative The date and time when the break time B _TR (30 minutes) is reached is stored as the release date and time.

  Therefore, according to the vehicle operation management device of the present embodiment, it is possible to accurately store the cancellation date and time of the excess determination according to the actual operation status, and the operation management effectiveness can be improved.

  Further, the vehicle operation management device of the present embodiment is configured to set one section from the start of operation of the vehicle to the end of operation by the driver as a determination section for determining whether the continuous operation time is exceeded.

  Therefore, according to the vehicle operation management device of the present embodiment, it is possible to make an accurate excess determination based on one section from the start of operation of the vehicle to the end of operation, and the actual operation such as a crew change. Operation management according to the situation becomes possible.

In the vehicle operation management device of this embodiment, when the operation end button 11b of the crew member change operation device 11 is turned ON, the accumulated break time B _TCUM and the accumulated operation time D _TCUM are reset to 0 (zero). The determination section to be initialized is executed. Also, if the cumulative break time B _TCUM reaches the required cumulative break time B _TR (30 minutes) before the cumulative operation time D _TCUM exceeds the continuous operation upper limit time D _TMAX (4 hours), the judgment section will be initialized. Executed. Further, even when the accumulated break time B _TCUM reaches the required accumulated break time B _TR (30 minutes) after the ignition key is turned off, the determination section is initialized.

Therefore, according to the vehicle operation management device of the present embodiment, the operation _{satisfying the} required accumulated break time B _TR (30 minutes) with the accumulated break time B _TCUM is reliably initialized (reset) and then started. It becomes possible to accurately determine the excess of new operation.

In the vehicle operation management device of this embodiment, when the cumulative break time B _TCUM reaches the reference break time B _TS (10 minutes), an icon (cumulative break time B _TCUM ) that informs the driver that the vehicle is taking a break. Is displayed on the liquid crystal screen of the display device 12. This icon display is updated in units of minutes as the break time accumulates, and after the accumulated break time B _{TCUM satisfies the} required accumulated break time B _TR (30 minutes), the required accumulated break time B _TR ( (30 minutes).

Therefore, according to the vehicle operation management device of the present embodiment, when the cumulative break time B _TCUM reaches the reference break time B _TS (10 minutes), the driver can be surely informed that the break is in progress. It becomes possible. Moreover, after satisfying the required cumulative break time B _TR (30 minutes), unnecessary information provision to the driver can be effectively reduced by fixing the icon.

  Further, in the vehicle operation management device of the present embodiment, the icon displayed on the liquid crystal screen of the display device 12 is configured to be turned off when the vehicle starts running (V ≠ 0).

  Therefore, according to the vehicle operation management device of this embodiment, it is possible to effectively prevent the driver's attention to driving from being hindered by not providing unnecessary information while the vehicle is traveling. .

  In addition, this invention is not limited to the above-mentioned embodiment, In the range which does not deviate from the meaning of this invention, it can change suitably and can implement.

For example, in the above-described embodiment, the icon displayed on the liquid crystal screen of the display device 12 has been described as a numerical value for displaying the cumulative break time B _TCUM in minutes. Etc. may be displayed.

Further, the standard break time B _TS (10 minutes) and the required cumulative break time B _TR (30 minutes) are not limited to the values used in the above-described embodiment, but are changed to other values in accordance with the revision of laws and regulations. It is also possible.

  In addition, although the display device 12 and the alarm device 13 have been described as providing information to the driver, the display device 12 and the alarm device 13 may be configured to perform the information only.

DESCRIPTION OF SYMBOLS 10 Vehicle speed sensor 11 Crew changing operation device 12 Display device 13 Alarm device 20 ECU
DESCRIPTION OF SYMBOLS 21 Judgment area setting part 22 Rest time accumulation calculation part 23 Driving time accumulation calculation part 24 Continuous driving | running | working excess determination part 25 Excess determination release part 26 Judgment area initialization part 27 Date-time memory | storage part 28 Display apparatus control part 29 Alarm apparatus control part

Claims (7)

Measuring means for measuring the running time and stop time of the vehicle; driving time accumulating means for accumulating the measured running time as driving time; and rest time accumulating means for accumulating the measured stopping time as rest time; If the accumulated driving time exceeds the predetermined continuous operation upper limit time stored in advance before reaching the predetermined necessary cumulative rest time stored in advance, the continuous operation time is exceeded. A vehicle operation management device including:
A vehicle comprising: a determination canceling unit for canceling the determination of excess when the accumulated rest time reaches the required cumulative rest time after the determination unit determines that the continuous operation time is exceeded. Navigation management device. The determination cancellation means includes
2. The vehicle operation management device according to claim 1, wherein after the ignition key is turned off, when the accumulated rest time including the stop time before the off operation reaches the necessary accumulated rest time, the excess judgment of the judging means is canceled. . The vehicle further comprises operation state detection means for detecting operation start and end by the driver of the vehicle,
The vehicle operation management device according to claim 1, wherein the determination cancellation unit cancels the determination of excess of the determination unit even when the operation state detection unit detects the end of operation. Measuring means for measuring the running time and stop time of the vehicle; driving time accumulating means for accumulating the measured running time as driving time; and rest time accumulating means for accumulating the measured stopping time as rest time; If the accumulated driving time exceeds the predetermined continuous operation upper limit time stored in advance before reaching the predetermined necessary cumulative rest time stored in advance, the continuous operation time is exceeded. A vehicle operation management device including:
If the accumulated break time reaches the required accumulated break time after the determination means determines that the excess, determination release means for canceling the determination of the excess,
A vehicle operation management device comprising: date and time storage means for storing a date and time when the determination cancellation means cancels the excess determination as a cancellation date and time. The determination cancellation means cancels the determination of excess of the determination means after the ignition key OFF operation even when the cumulative break time including the stop time before the OFF operation reaches the required cumulative break time,
When the determination cancellation unit cancels the excess determination after the ignition key OFF operation, the cumulative break time including the stop time before the OFF operation has reached the necessary cumulative break time, The vehicle operation management device according to claim 4, wherein a date and time when the cumulative break time reaches the required cumulative break time is stored as a release date and time. The vehicle further comprises operation state detection means for detecting operation start and end by the driver of the vehicle,
The determination cancellation means cancels the determination of excess of the determination means even when the operation state detection means detects the end of operation,
The said date storage means memorize | stores the accumulation start date and time of the last rest time as cancellation | release date when the said determination cancellation means cancels | releases an excess determination by the operation completion detection of the said operation state detection means. Vehicle operation management device.   The driving time accumulating means accumulates the accumulated rest time as the driving time when the accumulated rest time is less than a predetermined reference rest time shorter than the necessary accumulated rest time stored in advance. To 6. The vehicle operation management device according to any one of items 1 to 6.

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