JP6722996B2 - In-vehicle recording device and management system - Google Patents

Description

The present invention relates to an in-vehicle recording device and a management system that can be used to manage crew members who operate commercial vehicles and the like.

For example, the continuous driving warning device disclosed in Patent Document 1 shows a technique for preventing accidents due to overworked driving or drowsy driving due to long-time driving of crew members. Specifically, it determines whether the vehicle is running or stopped from the vehicle speed signal and counts the running time, and when the running time exceeds a certain time excluding the stop time corresponding to a break, it continues for a long time. It is configured to issue a warning that it is driving.

In addition, the break end notification system disclosed in Patent Document 2 discloses a technique for surely notifying the driver of the end of the break without requiring a complicated setting operation by the driver. Specifically, when the break detection unit of the vehicle-mounted terminal detects the driver's break start, the vehicle-mounted terminal transmits the break start information including the vehicle position information to the center device. Upon receiving the break start information, the center device compares the planned break position information with the vehicle position information included in the received break start information to determine whether the vehicle is at the planned break position, and It is determined whether or not the time is reached when the break is scheduled to end. When it is determined that the vehicle is at the scheduled break position and the current time has reached the scheduled break end time, the center device transmits the break end notification instruction information to the in-vehicle terminal device. The vehicle-mounted terminal notifies the driver of the end of the break when receiving the break end notification instruction information.

Further, the digital tachograph disclosed in Patent Document 3 has a function of informing a driver of a place where a break can be taken when a break is prompted. Specifically, the digital tachograph shows that when the actual continuous operation time reaches X minutes before the allowable upper limit value (4 hours), the remaining time after subtracting the continuous operation time from this time and the average speed of the vehicle From this, the distance that can be traveled in the remaining time is calculated. Then, the parking lot within the range of the travelable distance is searched, and the found parking lot is displayed on the screen of the display unit. In addition, the digital tachograph sounds a message prompting a break from the speaker and displays the route to the parking lot where the parking lot is selected on the screen to guide it.

JP-A-5-67263 JP, 2008-299529, A JP, 2013-160563, A

In a company that operates commercial vehicles, it is necessary to manage labor and safe driving for each crew member. For example, the Ministry of Health, Labor and Welfare's "Truck Driver Improvement Standards Notification" shows clear standards for "restraint time" and "rest time" of crew members.

In addition to such standards, each company may manage the working hours of each crew member by setting categories such as “rest time”, “nap time”, and “ferry boarding time”. That is, the restraint time of the crew is divided into "working time" and "rest time", and this "rest time" is further classified into "rest time", "nap time", and "ferry embarkation time" for detailed work. Understand the situation.

Therefore, a warning is issued when continuous operation for a long time is detected as in Patent Document 1, for example. Further, as in Japanese Patent Laid-Open No. 2004-242242, the driver is informed of the end of the break when the end of the break is reached after the start of the break of the driver is detected. Further, as in Patent Document 3, it is also necessary to guide a parking lot that can be used for a crew member's rest.

By the way, in companies and the like, in addition to the "rest time" prescribed by laws and regulations of each company, for example, a relatively short "rest time" such as 20 minutes or 30 minutes is used properly according to various situations. I have a desire.

However, in the vehicle-mounted device of the related art, such "rest time" is not taken into consideration, so that the "rest time" cannot be managed. That is, the crew members are urged to take a break or notified of the end of the break based on a predetermined length of "break time". Must be managed. Therefore, even if the company manager specifies the "rest time" of the crew members in various situations, it was difficult for all the crew members to act so as to take a rest as specified.

However, in each company, for example, all crew members want to take a rest as specified for safe driving. Therefore, in the in-vehicle device, in addition to the "break time", the "rest time" of the crew members Need to be managed properly.

The present invention has been made in view of the above-mentioned circumstances, and an object thereof is to provide an in-vehicle recording device and management that facilitates correct management of crew members regarding "rest time" that may change depending on the situation. To provide a system.

In order to achieve the above-mentioned object, the vehicle-mounted recording apparatus and the management system according to the present invention are characterized by the following (1) to ( 4 ).

(1) An in-vehicle recording device mounted on a vehicle for recording operation data of the vehicle,
A timekeeping section,
An input unit having a plurality of operation points for receiving an input operation by a driver,
A control unit that causes the timekeeping unit to time different time lengths according to an input operation for each of the plurality of operation locations;
An informing unit for informing the driver that the time counting by the time counting unit has ended,
A wireless communication unit for communicating between an external device, which is a personal computer installed in an office of a company that manages the vehicle, and a portable terminal of a crew member of the vehicle,
Equipped with
When the time counting by the time counting unit is finished, the control unit transmits end information indicating that the time counting is finished to the external device and the mobile terminal via the wireless communication unit,
The end information includes the time length assigned to the operation location that has received the input operation,
The control unit determines whether the vehicle is running or stopped, causes the timekeeping unit to time the input operation while the vehicle is stopped, and causes the timekeeping unit to perform the input operation while the vehicle is running. Does not let
An in-vehicle recording device characterized by the above.

According to the vehicle-mounted recording apparatus having the above configuration (1), different "rest times" can be assigned to each of the plurality of operation points. Therefore, for example, "rest time" of 20 minutes and "rest time" of 30 minutes can be selectively used by a simple operation. Since it is notified when the "rest time" is over, it is possible to take a rest for a certain amount of time assigned to each operation position.

Further, according to the vehicle-mounted recording apparatus having the above-mentioned configuration ( 1 ), for example, an administrator who manages the labor of the crew of each vehicle can use an external device to grasp the working status of each crew, and in particular, a predetermined " You can check the fact that you rested only for "rest time" and the prescribed "rest time". Therefore, for example, when the external device cannot acquire the end information in a situation where a break or rest is required, the administrator can instruct the relevant crew member to take a rest and perform appropriate labor management.

( 2 ) In a predetermined time adjustment mode, the control unit allows the designated arbitrary time length to be assigned to each of the plurality of operation points.
The in-vehicle recording device as described in (1) above.

According to the vehicle-mounted recording apparatus having the above configuration ( 2 ), for example, when the rule of the “rest time” set in each company is changed, or when the crew member wants to change the length of the “rest time”. In such a case, the length of time allocated to each of the plurality of operation points can be adjusted according to the rules or desired by the crew.

( 3 ) The control unit at least temporarily notifies the driver of information indicating the length of the remaining time between the time when the time counting unit starts and the time when the time counting ends.
The in-vehicle recording device as described in (1) or (2) above.

According to the vehicle-mounted recording apparatus having the above-mentioned configuration ( 3 ), the crew member can easily confirm, for example, how much rest can be left before the rest time of the allocated time length ends. Therefore, the crew member can take an appropriate response according to the length of the rest time.

( 4 ) The vehicle-mounted recording device and the external device according to ( 1 ) above,
The external device has a recording unit for recording the end information acquired from the vehicle-mounted recording device,
A management system characterized by that.

According to the management system having the above configuration ( 4 ), the labor management information including the information indicating the end of the “rest time” or the “rest time” is based on the respective end information received from the in-vehicle recording device by the external device, It can be recorded as a "daily report" or the like that shows the status of each crew member's crew.

According to the vehicle-mounted recording apparatus and the management system of the present invention, it becomes easy to correctly manage the crew member regarding the "rest time" that may change depending on the situation. That is, the crew member can select the length of the "rest time" according to the situation, and can act to end the rest when the "rest time" ends.

The present invention has been briefly described above. Further, the details of the present invention will be further clarified by reading through a mode for carrying out the invention described below (hereinafter, referred to as “embodiment”) with reference to the accompanying drawings. ..

FIG. 1 is a block diagram showing a configuration example of an in-vehicle recording device according to an embodiment of the present invention. FIG. 2 is a state transition diagram showing an appearance of the vehicle-mounted recording apparatus and an example of state transition. FIG. 3 is a flowchart showing an operation example of the vehicle-mounted recording apparatus. FIG. 4 is a flowchart showing a processing procedure for realizing the time counting function provided in the in-vehicle recording device. FIG. 5 is a schematic diagram showing the relationship between a plurality of labor management items. FIG. 6 is a flowchart showing an outline of a procedure for classifying break times into a plurality in labor management. FIG. 7 is a flowchart showing a processing procedure of the break management.

Specific embodiments of the present invention will be described below with reference to the drawings.

<Device configuration example>
FIG. 1 shows a configuration example of an in-vehicle recording device according to an embodiment of the present invention. In the configuration of FIG. 1, it is assumed that the onboard recording device is a digital tachograph main body 100 mounted on a vehicle such as a truck as an onboard unit.

The digital tachograph body 100 is an operation recorder that automatically acquires and records various kinds of operation information on the vehicle, and in the present embodiment, also has a time counting function useful for labor management. This time counting function basically counts the time from the start of the rest or break of the crew member until the end of the rest or break after the elapse of a predetermined time.

The digital tachograph body 100 shown in FIG. 1 includes a microcomputer (CPU) 10, a GPS interface (I/F) 21, a speed interface 22, an engine interface 23, a power supply unit 24, a recording medium connector 25, a liquid crystal display (LCD) 26. A voice interface 27, a speaker 28, an operation unit 29, a wireless communication unit 30, an external input interface 31, a data recording unit 32, a data processing unit 33, and a program storage unit 34.

The microcomputer 10 executes a program installed in advance to perform control for realizing various functions required for the digital tachograph main body 100. For example, the programs executed by the microcomputer 10 are stored in the data recording unit 32, the data processing unit 33, and the program storage unit 34, respectively.

The program stored in the data recording unit 32 provides functions necessary for automatically acquiring and recording operation information such as vehicle speed information, engine rotation speed information, position information (GPS data), and the like. .. Further, the program stored in the data processing unit 33 is a program necessary for identifying whether or not a plurality of pre-allocated times have passed when using the above time counting function. .. The program stored in the program storage unit 34 includes data indicating the relationship between the plurality of times assigned to the time counting function and the plurality of operation buttons.

The GPS interface 21 is an interface for connecting the GPS receiver 41 mounted in the own vehicle to the digital tachograph main body 100. The GPS receiver 41 can calculate the current position (latitude/longitude) of the host vehicle based on the reception times of the radio waves received from a plurality of GPS (Global Positioning System) satellites.

The speed interface 22 inputs a speed pulse signal 42 output from a predetermined speed sensor mounted on the vehicle and performs signal processing for converting the speed pulse signal 42 into a signal suitable for processing by the microcomputer 10. A pulse appears in the speed pulse signal 42 every time the host vehicle moves by a predetermined amount, so the moving speed of the host vehicle is calculated based on the period of this pulse or the number of pulses within a fixed time, or the moving distance is based on the number of pulses. Can be calculated.

The engine interface 23 inputs the engine pulse signal 43 output from a predetermined rotation sensor mounted on the vehicle and performs signal processing for converting the engine pulse signal 43 into a signal suitable for processing by the microcomputer 10. Since a pulse appears in the engine pulse signal 43 every time the engine rotates by a predetermined amount, the engine rotation speed (rpm) can be calculated based on the period of this pulse or the number of pulses within a fixed time.

The power supply unit 24 generates a stable DC power supply voltage necessary for the operation of each circuit in the digital tachograph main body 100 based on the DC voltage (BATT) supplied from the vehicle-mounted battery that is the main power supply of the vehicle. Further, the ignition signal (IGN) 44 input from the vehicle side is converted into a signal suitable for the processing of the microcomputer 10.

The recording medium connector 25 provides a function for connecting a predetermined recording medium 45 to the microcomputer 10 in a detachable state. As a typical example of the recording medium 45, a non-volatile memory card such as an SD card or a CF card that can freely read and write data is assumed.

The liquid crystal display 26 has a function of displaying numerical values, characters, messages and the like in a state in which the crew can visually recognize them. The liquid crystal display 26 is used to display the operating state of the digital tachograph main body 100 and to display guidance information necessary for a user's input operation.

The voice interface 27 can generate various pseudo voice signals similar to human voice according to an instruction from the microcomputer 10. The generated pseudo voice signal is output as sound from the speaker 28. The digital tachograph main body 100 outputs a voice for notifying the end of the break time, for example, by using the signal of the pseudo voice generated by the voice interface 27. Note that a buzzer or other acoustic output device may be used instead of the voice interface 27.

The operation unit 29 has a plurality of buttons provided for an input operation by a user such as a crew member. The microcomputer 10 can detect the operation state of each button by reading the state of the switch that is interlocked with the operation of each button of the operation unit 29. For example, the buttons 29a, 29b, 29c, and 29d shown in FIG. 2 are included in the operation unit 29. These buttons are used in the time counting function of the digital tachograph main body 100 to start a break or rest and to specify the length of time for a break.

The wireless communication unit 30 provides a wireless communication function for the digital tachograph body 100 to perform data communication with a predetermined external device existing outside the vehicle. Specifically, via the mobile communication network 300 and the Internet 400, data communication is performed between the office PC 200 installed in the office of the company managing the own vehicle and the digital tachograph main body 100. be able to. A server for relaying data communication between the digital tachograph body 100 and the office PC 200 may be arranged on the Internet 400.

The office PC 200 is a device that provides a function that is useful for managing the operation of each vehicle and managing the labor of each crew member, and is composed of a general personal computer and dedicated software for management. The office PC 200 is operated by an administrator in the office.

The external input interface 31 is used to connect a terminal such as a numeric keypad 46 to the digital tachograph body 100. The numeric keypad 46 is connected to the digital tachograph body 100 when performing a special operation. For example, the numeric keypad 46 can be used when performing an operation of changing the length of time assigned to each button of the operation unit 29 in the time counting function of the digital tachograph main body 100. It should be noted that it is also conceivable to change the allocation of the time length by only operating a button existing on the operation unit 29 without using the ten-key pad 46.

<Appearance and state transition of in-vehicle recording device>
FIG. 2 shows an example of the appearance and state transition of the vehicle-mounted recording device, that is, the digital tachograph body 100.

As shown in FIG. 2, on the front panel of the digital tachograph body 100, a display screen of the liquid crystal display 26 and a plurality of buttons 29a, 29b, 29c, and 29d of the operation unit 29 are arranged. In the time counting function of the digital tachograph main body 100, different rest periods or rest periods are assigned to the plurality of buttons 29a, 29b,...

As a specific example, as in the state of the digital tachograph body 100(A) shown in FIG. 2, a time length of 30 minutes is assigned to the button A (29a) and a time length of 20 minutes is assigned to the button B (29b). .. Data representing these time lengths are stored in the program storage unit 34 shown in FIG. Further, these time lengths can be changed as described later.

For example, when the crew member presses the button A (29a), the digital tachograph body shown in FIG. 2 transits from the state 100 (A) to the state 100 (B). That is, "SWA time 30:00" representing the time of button A is displayed on the screen of the liquid crystal display 26, and time counting, that is, countdown is started. Further, the screen display of the liquid crystal display 26 is updated as the countdown progresses, and the remaining time of break or rest is displayed.

When the measurement of the time length assigned to the operated button is completed, the digital tachograph body shown in FIG. 2 transits from the state 100(B) to the state 100(C). That is, the remaining time of the countdown becomes 0, and the voice message "rest time has ended" is output.

<Operation example of in-vehicle recording device>
FIG. 3 shows an operation example of the vehicle-mounted recording device, that is, the digital tachograph main body 100. When the operation state of the vehicle is the "outgoing state", the microcomputer 10 of the digital tachograph body 100 monitors whether or not each button of the operation unit 29 is pressed (S11 to S13).

Then, when the pressing of the button A is detected, the process proceeds from S11 to S14, when the pressing of the button B is detected, the process proceeds from S12 to S16, and when the pressing of the button X is detected, the process proceeds from S13 to S18.

When the pressing of the button A is detected, the timekeeping operation of "time A" assigned to this button is started. Then, when "time A" has elapsed from the start of the time counting operation, the process proceeds from S14 to S15, and the voice message "Break time A has ended" is output.

When the pressing of the button B is detected, the timekeeping operation of "time B" assigned to this button is started. Then, when "time B" has elapsed from the start of the timing operation, the process proceeds from S16 to S17, and the voice message "Break time B has ended" is output.

When the pressing of the button X is detected, the timekeeping operation for the "time X" assigned to this button is started. Then, when "time X" has elapsed from the start of the timekeeping operation, the process proceeds from S18 to S19, and the voice message "rest time X has ended" is output.

<Details of processing procedure of in-vehicle recording device>
FIG. 4 shows a more realistic processing procedure for realizing the time counting function provided in the vehicle-mounted recording device, that is, the digital tachograph main body 100. The microcomputer 10 shown in FIG. 1 executes the processing procedure of FIG.

For example, by connecting the numeric keypad 46 to the digital tachograph body 100, the normal mode can be switched to the time adjustment mode. In the time adjustment mode, the microcomputer 10 detects the user's input operation on the ten-key pad 46 and accepts the time allocation input operation for each button of the operation unit 29 (S22).

For example, a user such as an administrator selects one of the buttons 29a, 29b, 29c, and 29d by inputting the ten-key pad 46, and further inputs a length of time (for example, 30 minutes) to be allocated to the selected button to allocate the time. Instruct to update the length. Thereby, the microcomputer 10 updates the time length assigned to the selected specific button to the latest time length input from the ten key 46. That is, the data in the program storage unit 34 is rewritten.

When not in the time adjustment mode, that is, in the normal mode, the microcomputer 10 proceeds from step S21 to step S23 and refers to the traveling speed of the own vehicle to identify whether or not the vehicle is traveling. If the vehicle is not traveling, the process proceeds from step S23 to S24.

In step S24, the microcomputer 10 monitors the state of each button of the operation unit 29 used for operating the time counting function, and identifies the presence or absence of the time count start instruction. When it is detected that there is a timing start instruction, the process proceeds to the next step S25.

For example, when the crew member presses the button 29a to which the time length of 30 minutes is assigned, the microcomputer 10 detects this operation and performs a down count operation for the time (30 minutes) assigned to the button 29a. The computer 10 starts (S25). Then, with the passage of time, the time measured every 1 second is changed from 30 minutes to a decreasing direction, and the down-counting operation is continued until the result becomes 0 minute 0 second.

If the count value of the time being counted (the length of the remaining time) is greater than 0 minutes and 0 seconds, it means that it is in the middle of timing, and the process proceeds from step S26 to S30. In this case, the microcomputer 10 updates the display content so that the current length of remaining counting time is displayed on the screen of the liquid crystal display 26.

When the count value of the time being counted reaches 0 minutes 0 seconds, the timekeeping operation of the designated time length has ended, so the process proceeds from step S26 to S27. In this case, the microcomputer 10 notifies the crew member of the end of the break or rest using either the screen display of the liquid crystal display 26 or a voice output message (may be a buzzer sound) using the voice interface 27. Yes (S27). The notification may be made using both the screen display of the liquid crystal display 26 and the voice output message, or either one.

Further, the microcomputer 10 uses the information of the message indicating the end of the break or rest as a message such as e-mail to the personal terminal (smartphone or the like) of the crew member registered in advance by using the wireless communication unit 30. It is transmitted (S28). Thus, for example, even when the crew member is taking a break at a place away from the vehicle, the end of the break or rest can be notified.

Further, the microcomputer 10 uses the wireless communication unit 30 to send the information of the message indicating the end of the break or rest to the external device registered on the administrator side in advance, that is, the office PC 200 shown in FIG. And transmit (S29). The information transmitted here includes the length of time allocated to the pressed button on the digital tachograph body 100 side, the ID for identifying the crew member, the ID for identifying the vehicle-mounted device, the ID for identifying the vehicle, and the vehicle It is also expected to include information on the current location.

Therefore, the manager on the office side can surely grasp whether or not the crew member of each vehicle has actually taken a break or rest prescribed by laws or company rules based on the information received by the office PC 200. ..

<Labor management on the office side>
<Explanation of labor management items>
FIG. 5 shows the relationship between a plurality of labor management items when a company operating a vehicle such as a truck manages the labor of crew members.

The Ministry of Health, Labor and Welfare's "Notification of Improvement Standards for Truck Drivers" has clear rules regarding "restraint time" and "rest period" of drivers (crew members). Also, as a special case, the relationship with "two-person crew" and "ferry boarding" is specified.

Therefore, when the company manages the labor of the crew, as shown in FIG. 5, the "restricted time" of the crew must be divided into "working time" and "rest time" for management. Further, depending on the company, it is also necessary to further classify this “break time” into “nap time”, “ferry boarding time”, and “other break times”.

<Procedure for categorizing labor management items>
FIG. 6 shows an outline of a procedure for classifying break times into a plurality in labor management. That is, in the office PC 200, by executing the procedure shown in FIG. 6 on the basis of the predetermined operation schedule of each vehicle and the information transmitted from the digital tachograph main body 100 mounted on each vehicle, You can determine the status of "break", "nap", and "remaining rest".

In the procedure shown in FIG. 6, when the vehicle is not in the traveling state (S31), the ferry embarkation flag is ON (boarding) (S32) after 2 hours have elapsed (S36), the "remaining rest time" state (S39).

When the vehicle is not in the traveling state (S31), the ferry embarkation flag is off (not in the embarkation) and the nap flag is on (S33) after 4 hours have elapsed (S35), the state of "nap" (S38).

In addition, when the vehicle is not in a traveling state (S31), the ferry embarkation flag is off (not during embarkation), and when the nap flag is also off for 10 minutes (S34), the state of "rest" is set. Confirm (S37).

<Characteristic operation of office PC 200>
FIG. 7 shows a processing procedure of characteristic break management in the office PC 200. That is, when configuring the management system in which the digital tachograph body 100 and the office PC 200 shown in FIG. 1 are combined, the office PC 200 executes the processing of FIG. 7 based on the information transmitted from the digital tachograph body 100. By doing so, the "break time" can be managed more finely than the content of FIG.

In the office PC 200, when the digital tachograph main body 100 of each vehicle receives the notification of “end of break time” transmitted in S29 of FIG. 4, the process proceeds from step S41 to S42 of FIG. Then, the office PC 200 records the break end time (current time) and the break time or the length of the break time in the labor management data of the relevant crew member. By using the data recorded here, it is possible to realize appropriate labor management regarding the driver's rest and rest. You can also leave evidence of the fact that the crew has taken a break or rest.

Further, the office PC 200 reflects the rest information on the “dynamic management screen” for managing the situation of each crew member (S43).

Therefore, the administrator who uses the office PC 200, which is an external device, can confirm on the "dynamic management screen" whether or not the driver has acquired a break or rest of an appropriate length. Then, for example, if the administrator confirms that the driver has not taken a break or rest of an appropriate length, the administrator may use the telephone, e-mail, or other wireless communication means to notify the driver. You can give instructions and encourage the driver to take a break or rest.

<Advantages of in-vehicle recording device>
The digital tachograph body 100 shown in FIG. 1 can measure a different length of time in accordance with the operation portion of the operation unit 29 in the time counting function. Therefore, the driver can measure the length of time as necessary and know that the length of time has elapsed. In other words, when acquiring a break or rest, the driver executes the input operation to the operation location to which the time length to be acquired is assigned, and thereby acquires the break or rest of the length required by the driver. It can be determined whether or not.

Further, the digital tachograph main body 100 can receive the instruction to change the time length assigned to each operation portion of the operation unit 29 and update the time length in the “time adjustment mode” (S22). Therefore, the break length can be adjusted appropriately according to changes in laws and company regulations.

Here, the features of the embodiments of the vehicle-mounted recording apparatus and the management system according to the present invention described above will be briefly summarized and listed below in [1] to [5].
[1] An in-vehicle recording device (digital tachograph main body 100) mounted on a vehicle for recording operation data of the vehicle,
A clock unit (microcomputer 10),
An input section (operation section 29) having a plurality of operation points for receiving an input operation by a driver;
A control unit (S24 to S26) for causing the timekeeping unit to measure a different length of time according to an input operation for each of the plurality of operation locations;
An informing unit (S27) for informing the driver that the time counting by the time counting unit has ended,
With
An in-vehicle recording device characterized by the above.

[2] A wireless communication unit (30) for communicating with an external device (office PC 200) installed outside the vehicle is provided,
When the time counting by the time counting unit has ended, the control unit transmits end information indicating that the time counting has ended to the external device via the wireless communication unit (S29),
The on-vehicle recording device according to the above [1].

[3] The control unit permits allocation of a designated arbitrary time length to each of the plurality of operation locations in a predetermined time adjustment mode (S21, S22),
The in-vehicle recording device according to the above [1] or [2].

[4] The control unit at least temporarily informs the driver of information indicating the length of the remaining time from the start of the time counting by the time counting unit to the end thereof (S30),
The vehicle-mounted recording device according to any one of the above [1] to [3].

[5] The vehicle-mounted recording device and the external device according to [2] above are provided,
The external device has a recording unit (S42) for recording the end information acquired from the vehicle-mounted recording device,
A management system characterized by that.

10 Microcomputer 21 GPS Interface 22 Speed Interface 23 Engine Interface 24 Power Supply Section 25 Recording Medium Connector 26 Liquid Crystal Display 27 Voice Interface 28 Speaker 29 Operating Section 29a, 29b, 29c, 29d Button 30 Wireless Communication Section 31 External Input Interface 32 Data Recording Part 33 Data processing part 34 Program storage part 41 GPS receiver 42 Velocity pulse signal 43 Engine pulse signal 44 Ignition signal 45 Recording medium 46 Numeric keypad 100 Digital tachograph main body 200 Office PC
300 mobile communication network 400 Internet

Claims (4)

An in-vehicle recording device mounted on a vehicle for recording operation data of the vehicle,
A timekeeping section,
An input unit having a plurality of operation points for receiving an input operation by a driver,
A control unit that causes the timekeeping unit to time different time lengths according to an input operation for each of the plurality of operation locations;
An informing unit for informing the driver that the time counting by the time counting unit has ended,
A wireless communication unit for communicating between an external device, which is a personal computer installed in an office of a company that manages the vehicle, and a portable terminal of a crew member of the vehicle,
Equipped with
When the time counting by the time counting unit is finished, the control unit transmits end information indicating that the time counting is finished to the external device and the mobile terminal via the wireless communication unit,
The end information includes the time length assigned to the operation location that has received the input operation,
The control unit determines whether the vehicle is running or stopped, causes the timekeeping unit to time the input operation while the vehicle is stopped, and causes the timekeeping unit to perform the input operation while the vehicle is running. Does not let
An in-vehicle recording device characterized by the above. In a predetermined time adjustment mode, the control unit allows allocation of a designated arbitrary time length to each of the plurality of operation points,
The in-vehicle recording device according to claim 1, wherein The control unit, from the start of the time counting by the time counting unit until the end thereof, information indicating the length of the remaining time, at least temporarily informing the driver,
The in-vehicle recording device according to claim 1 or 2, characterized in that. The vehicle-mounted recording device according to claim 1 and an external device,
The external device has a recording unit for recording the end information acquired from the vehicle-mounted recording device,
A management system characterized by that.