JP5618682B2 - Vehicle operation recording device, operation record control method, and operation record program - Google Patents

Description

  The present invention is a vehicle operation recording apparatus, an operation record control method, and an operation recording program which are mounted on a vehicle, sequentially collect information representing the operation status of the vehicle, and record the information as digital data on a predetermined recording medium. About.

  For example, for business vehicles such as trucks, taxis, and delivery vehicles, vehicle operation recorders that automatically record vehicle operation status, ie, tachographs, are used as on-board devices for labor management and safety management of crew members. Is mounted on the vehicle. Such a tachograph detects and automatically records the running state such as the running speed of the vehicle and the engine speed. Information recorded on the chart paper or the like by the tachograph of each vehicle is read at a sales office of a company that manages the operation of the vehicle and used for labor management and safety management of crew members.

  In recent years, the vehicle operation recorder as described above is generally called a digital tachograph, and various functions are added. The digital tachograph collects time-series information in the form of digital data about the vehicle's running state that changes from moment to moment, such as the running speed and engine speed determined based on the output from the vehicle's running sensor and engine speed sensor. It is automatically recorded on a storage medium such as a memory card with a built-in nonvolatile memory. Furthermore, for example, information on the state of operation of the crew, such as information on the time when the crew has driven the vehicle and the number of sudden start and stop of the vehicle, is also collected and recorded in the form of digital data.

  By the way, unless one is operating as an individual, such as a personal taxi, a crew member does not always use the same vehicle to perform operation work. Therefore, when using a vehicle operation recorder, it is necessary to individually collect and manage information for each crew member. Therefore, at present, management is performed in the state described below.

1. In the office of the company that manages the crew, a crew card (memory card) in which a crew member code that can identify each crew member is written is created, and one crew card is distributed to each crew member.
2. Each crew member loads a vehicle operation recorder (on-vehicle device) mounted on a vehicle that uses his / her crew card before starting the operation work, and starts the operation operation of the vehicle.
3. The vehicle operation recorder collects information during the operation of the vehicle.
4). When the operation of the vehicle is completed, the collected information is recorded in a crew card loaded as digital data, and the crew removes the crew card from the vehicle operation recorder on the vehicle and takes it home.
5. At the office of the company that manages the crew, the crew loads their crew card into the card reader of the management computer, reads the data recorded on this crew card, for example, prints the contents of the data on paper Output.

  Accordingly, since each crew member can be identified by the crew code recorded on each crew card, the data collected by the vehicle operation recorder and output by the management computer can be associated with the particular crew member. Thereby, labor management and safety management can be performed for every crew member.

  On the other hand, when a large-capacity memory card was expensive in the past, one memory card was allocated to each vehicle, and data collected by the vehicle operation recorder was recorded on the vehicle memory card. However, in this case, since there is a possibility that data of a plurality of crew members are mixed in the operation record information recorded on the memory card of the vehicle, it is difficult to perform labor management and safety management for each crew member.

  Therefore, for example, Patent Document 1 discloses a technique for distinguishing a plurality of crew members in a vehicle operation recorder. Specifically, by reading the crew identification code from the card owned by each crew member, or by reading the crew identification code entered from the numeric keypad, this crew identification code and registration registered in advance in the vehicle operation recorder It suggests collating the information and identifying the cardholder.

  Patent Document 2 discloses a device operation right management terminal that reads information on a card, compares identification information included in the information with registered information registered in advance, and identifies the holder of the card. ing. It also discloses that information indicating that driving is not possible when collation fails.

JP-A-11-306407 JP 2000-311220 A

  By the way, for example, in the CCC certification regulation of the automobile operation recorder in the People's Republic of China, it is required that the crew member code can be confirmed in the operation recorder main body. However, with the current vehicle operation recorder technology, it is impossible to output a crew member code unless the crew card owned by each crew member is installed in the management computer of the office. In other words, since the crew member code cannot be confirmed only by the vehicle operation recorder main body, the vehicle operation recorder cannot be exported to the People's Republic of China or sold within the People's Republic of China.

  Of course, it is not difficult to add a function that can output the crew code from the main body of the vehicle operation recorder. However, when the crew member code is output from the main body of the vehicle operation recorder, various problems can be expected as shown below.

  For example, if anyone can easily read the registered crew code with a simple operation on the vehicle operation recorder, information such as the crew code will be leaked illegally by the operation of a person other than a regular crew member. There is a possibility.

  Also, if a single crew member card is shared by a plurality of crew members without distributing the crew card to each crew member, the current crew member cannot be distinguished from the data registered in the crew card. However, it is troublesome to enter the crew code individually using the numeric keypad, and there is a possibility that the wrong code is entered.

  Also, even if the current crew member code can be displayed on the main body of the vehicle operation recorder, it is not easy to distinguish who the crew member code is assigned to. Furthermore, for example, when a plurality of crew members ride on the same vehicle at the same time and perform driving in turn, there is a possibility that a crew member code different from that assigned to the currently driving crew member may be displayed. .

  The present invention has been made in view of the above-described circumstances, and its purpose is to facilitate identification of a crew member only by displaying the vehicle recorder main body of the operation recorder and to prevent unauthorized information from being leaked regarding the crew code. An object of the present invention is to provide a vehicle operation recording device, an operation record control method, and an operation record program that can be performed.

In order to achieve the above-described object, the vehicle operation recording apparatus according to the present invention is characterized by the following (1) to ( 4 ).
(1) A vehicle operation recording device that is mounted on a vehicle, sequentially collects information representing the operation status of the vehicle, and records the information as digital data on a predetermined recording medium,
A display unit that can visually display numerical and character string information;
A non-volatile storage unit capable of holding, as registered information, information of a plurality of crew members codes capable of identifying each of a plurality of crew members;
A card reading unit capable of reading the identification information from a predetermined crew card holding at least one identification information;
The identification information read from the crew card attached to the card reading unit and the crew information of the registration information held in the nonvolatile storage unit are collated, and when the collation is successful, the corresponding crew code and A display controller that reads information from the corresponding crew member name from the nonvolatile storage unit or crew card and outputs the information to the display unit ,
The display control unit, when there is no one that matches the identification information of the installed crew card in the crew information of the registration information, the identification information of the crew card and the corresponding crew code are unregistered Outputting information indicating the above to the display unit .
( 2 ) The vehicle operation recording device according to (1),
The display control unit automatically outputs the crew member code and the crew name from the display on the display unit when at least a predetermined time has elapsed after outputting the crew member code and the corresponding crew member information to the display unit. Erase and display the next screen.
( 3 ) The vehicle operation recording device according to (1),
When the display control unit succeeds in the collation and outputs a crew member code and corresponding crew member name information to the display unit and then receives a predetermined input operation, the display controller Select a crew member code and update the crew member code and crew name to be output to the display unit.
( 4 ) The vehicle operation recording device according to ( 3 ),
The display control unit displays the crew code and crew name for two passengers at the same time, and can distinguish between the one crew member selected and the other crew member among the two currently displayed. Display with.

According to the vehicle operation recording device having the configuration of (1) above, when a person (crew) who possesses a regular crew member card installs this crew card on the card reading unit of the vehicle-mounted device (vehicle operation recording device) As long as the crew code and the corresponding crew name can be displayed. Since not only the crew member code but also the crew member name is displayed, it becomes easy to grasp the crew member who is actually driving. Moreover, when the identification information of the crew card used is not registered in the vehicle-mounted device, the state can be grasped from the display content. The information displayed when the verification of the identification information of the crew card and the crew code of the registration information fails is limited, so that the crew information can be prevented from being inadvertently leaked to a third party.
Moreover, according to the vehicle operation recording apparatus having the configuration ( 2 ), it is possible to prevent the crew member code and the crew name from being displayed on the screen of the vehicle-mounted device for a long time. Therefore, it is possible to prevent the display contents from being seen by a third party other than the crew and the information of the crew code and crew name from leaking outside.
Moreover, according to the vehicle operation recording apparatus having the configuration ( 3 ), it is possible to selectively designate a corresponding crew member from among a plurality of persons registered as the registration information. Therefore, even when a single crew member card is shared and used by a plurality of crew members, the actual crew member information can be input by a simple operation.
In addition, according to the vehicle operation recording device having the configuration ( 4 ), even when the display screen is relatively small, information on two crew members can be confirmed at the same time. Crew information can be checked with simple operations.

In order to achieve the above-described object, the operation record control method according to the present invention is characterized by the following ( 5 ).
( 5 ) An operation record control method for controlling a vehicle operation recording device mounted on a vehicle,
Information on a plurality of crew codes that can identify each of a plurality of crew members is stored in a nonvolatile storage unit on the vehicle operation recording device as registration information,
Using the card reading unit on the vehicle operation recording device, the identification information is read from a predetermined crew card holding at least one identification information,
The identification information read from the crew card attached to the card reading unit and the crew code of the registration information are collated, and when the collation is successful, the corresponding crew code and the corresponding crew name information are Read from the non-volatile storage unit or the crew card and output it to a predetermined display unit, and when the verification fails, the identification information of the crew card and information indicating that the corresponding crew member code is unregistered are displayed on the display unit. To output .

According to the operation record control method of the above configuration ( 5 ), when a person (crew) who possesses a regular crew card installs this crew card in the card reading unit of the vehicle-mounted device (vehicle operation record device) As long as the crew code and the corresponding crew name can be displayed. Since not only the crew member code but also the crew member name is displayed, it becomes easy to grasp the crew member who is actually driving. In addition, since the information displayed when the verification of the identification information of the crew card and the crew code of the registration information fails is limited, it is possible to prevent the crew information from being inadvertently leaked to a third party.

In order to achieve the above-described object, the operation recording program according to the present invention is characterized by the following ( 6 ).
(6) a computer for controlling the vehicle operation recording device mounted on a vehicle,
Reading the registration information from a non-volatile storage unit on the vehicle operation recording device in which information of a plurality of crew members codes capable of identifying each of a plurality of crew members is held as registration information;
Reading the identification information from a predetermined crew card holding at least one identification information using a card reading unit on the vehicle operation recording device;
Collating the identification information read from the crew card attached to the card reading section with the crew code of the registration information;
When the verification is successful, the corresponding crew member code and the corresponding crew name information are read from the nonvolatile storage unit or crew card and output to a predetermined display unit ;
A program for executing the identification information of the crew card and the step of outputting information indicating that the corresponding crew code is unregistered to the display unit when the verification fails .

By reading and executing the operation record program having the above configuration ( 6 ) with a computer and controlling the vehicle operation recording device, a person (crew) who possesses a regular crew card can use this on-board device (vehicle operation). Only when it is mounted on the card reading section of the recording device), the crew member code and the corresponding crew member name can be displayed. Since not only the crew member code but also the crew member name is displayed, it becomes easy to grasp the crew member who is actually driving. In addition, since the information displayed when the verification of the identification information of the crew card and the crew code of the registration information fails is limited, it is possible to prevent the crew information from being inadvertently leaked to a third party.

  According to the vehicle operation recording device, the operation recording control method, and the operation recording program of the present invention, it is possible to easily identify a crew member only by displaying the vehicle-mounted device body of the operation recorder. In addition, it is possible to prevent unauthorized information from being leaked regarding the crew code and the like.

  The present invention has been briefly described above. Further, details of the present invention will be further clarified by reading through the modes for carrying out the invention described below with reference to the accompanying drawings.

It is a block diagram which shows the structural example of the vehicle operation recording apparatus of embodiment. It is a block diagram which shows the structure of the system regarding the preparation before using the vehicle operation recording apparatus shown in FIG. It is a block diagram which shows the structure of the system regarding the preparation before using the vehicle operation recording apparatus shown in FIG. It is a sequence diagram showing the procedure of the normal procedure in the case of using the vehicle operation recording apparatus shown in FIG. It is a flowchart which shows operation | movement of the vehicle operation recording device at the time of writing registration information on the vehicle operation recording device shown in FIG. It is a flowchart which shows operation | movement of the vehicle operation recording apparatus at the time of starting the operation business of a vehicle using the vehicle operation recording apparatus shown in FIG. It is a flowchart which shows the driver | operator selection operation | movement in the vehicle operation recording apparatus shown in FIG. It is a schematic diagram showing the specific example of the registration information written on the vehicle operation recording apparatus shown in FIG.

  Specific embodiments relating to a vehicle operation recording apparatus, an operation record control method, and an operation record program of the present invention will be described below with reference to the drawings.

  The structural example of the vehicle operation recording apparatus 100 of this embodiment is shown by FIG. A vehicle operation recording apparatus 100 shown in FIG. 1 is an in-vehicle device and is used by being mounted on a vehicle to be managed. The vehicle operation recording apparatus 100 automatically collects various information related to the operation status of the vehicle, records and stores it as digital data.

  As shown in FIG. 1, the vehicle operation recording apparatus 100 includes a microcomputer (CPU) 10, a nonvolatile memory 21, a volatile memory 22, a recording medium interface 23, an audio interface 24, a clock circuit (RTC: real time clock). 25, memory (EEPROM) 26, switch input unit 27, LCD controller 28, liquid crystal display (LCD) 29, speed / engine rotation interface (IF) 31, speed / engine rotation alarm unit 32, external input interface 33, analog input An interface 34, an external output interface 35, a printer interface 36, a GPS interface 37, a CAN communication interface 38, a communication terminal interface 39, and a power supply unit 40 are provided.

  The microcomputer (CPU) 10 performs a process necessary for controlling the vehicle operation recording apparatus 100 by executing a program held on the memory 26. As contents of main control, the microcomputer 10 collects various information indicating the operation state during the business operation of the vehicle, and records and stores the obtained digital data. Other characteristic control will be described later in detail.

  The nonvolatile memory 21 is a storage device that can hold stored information even when the power supply supplied from the power supply unit 40 is cut off, and can write and read information. The non-volatile memory 21 is used to hold information necessary for the operation of the vehicle operation recording apparatus 100, for example, registration information related to crew members as described later.

  The volatile memory 22 is a semiconductor memory in which information can be written and read, and is accessed by the microcomputer 10 for writing and reading data temporarily used when power is supplied from the power supply unit 40. Is done.

  The recording medium interface 23 includes a card slot into which a predetermined memory card that is a recording medium can be mounted, and functions as an interface for the microcomputer 10 to access the mounted memory card. The memory card is detachable from the card slot.

  The audio interface 24 is an interface for inputting and outputting audio. That is, sound such as voice uttered by a crew member can be input as an electrical signal and converted into digital data to be collected as voice information, or a voice signal such as an announcement can be synthesized and output as sound.

  The clock circuit 25 constantly counts predetermined clock pulses, and can grasp the current date and time and output the information.

  The switch input unit 27 has a plurality of switches that can be operated by the crew. When the crew operates the button of each switch, a signal indicating the state of the corresponding switch is input from the switch input unit 27 to the microcomputer 10.

  The liquid crystal display 29 has a display screen arranged on the front panel of the casing of the vehicle operation recording device 100, and can display numerical values and character strings on the display screen. The microcomputer 10 can control the display content of the liquid crystal display 29 via the LCD controller 28.

  The speed / engine rotation interface 31 is an interface for inputting various electric signals for grasping the vehicle speed and the engine speed to the microcomputer 10. For example, an output of a vehicle speed sensor that generates a pulse signal according to the rotation amount (rotation speed) of a vehicle wheel or an output of an engine rotation sensor that outputs a signal according to the rotation amount of an engine drive unit is a speed / engine rotation interface. Connected to 31 inputs.

  The speed / engine rotation warning unit 32 is used to output an alarm sound when the detected vehicle speed or engine speed (rpm) becomes abnormal.

  The external input interface 33 is used to connect an external device prepared as an option, for example, an input device such as a switch unit. The analog input interface 34 is used for inputting an analog electric signal. The analog input interface 34 incorporates an analog / digital converter. The external output interface 35 is used to connect an external device prepared as an option, for example, an output device such as a drive recorder.

  The printer interface 36 is used to connect an optional printer. The GPS interface 37 is used for connecting a GPS receiver. The GPS receiver can receive radio waves from a GPS (Global Positioning System) satellite and output position information indicating the current position of the vehicle.

  The CAN communication interface 38 is an interface for performing data communication according to the CAN communication standard with other devices mounted on the vehicle. The communication terminal interface 39 is an interface for connecting a predetermined communication terminal and the vehicle operation recording device 100.

  The power supply unit 40 is a power supply circuit for converting the voltage of the power supply circuit (battery output) of the vehicle into a predetermined voltage that can be used as a power supply by the microcomputer 10.

In order to use the vehicle operation recording apparatus 100 shown in FIG. 1 correctly, it is necessary to prepare in advance as described below.
As an initial preparation, it is necessary to write information on a plurality of crew members (for example, 10 persons) who may drive a specific vehicle equipped with the vehicle operation recording device 100 as registration information on the vehicle operation recording device 100. .

  When performing this preparatory work, a system as shown in FIG. 2 is used. The in-office terminal 200 included in the system shown in FIG. 2 is installed in the office of a company that manages a plurality of crew members, and is operated by a predetermined manager. The in-office terminal 200 includes a computer main body 201, a keyboard 202, a display 203, and a card reader / writer 204, as in a general personal computer.

  Further, the computer main body 201 has an application program for managing crewmember information, and can write crewmember information to each memory card attached to the card reader / writer 204.

  When the registration information is written in the vehicle operation recording apparatus 100, a setting card 301 shown in FIG. 2 is used. The setting card 301 is a memory card that can be attached to the card reader / writer 204. That is, by attaching the memory card to the card reader / writer 204 and operating the in-office terminal 200, necessary information can be written to the memory card and used as the setting card 301.

  On the setting card 301, a setting card identification code indicating that this is a setting card and registration information are written. A specific example of registration information is shown in FIG. In the example illustrated in FIG. 8, the registration information includes crew codes (numbers assigned in advance to each crew member) and crew names (names) for each of the 10 crew members.

  As shown in FIG. 2, the setting card 301 created using the in-office terminal 200 is attached to the recording medium interface 23 of the vehicle operation recording apparatus 100 and a predetermined operation is performed, whereby the registration held by the setting card 301 is held. Information can be written on the vehicle operation recording device 100.

  Moreover, when each crew member drives the vehicle carrying the vehicle operation recording device 100 and starts the operation business (sales), the crew card 302 shown in FIG. 3 is required. The crew card 302 is a memory card that can be attached to the card reader / writer 204, and can be created by using the in-office terminal 200 as in the system shown in FIG.

  That is, by attaching the memory card to the card reader / writer 204 and operating the in-office terminal 200, necessary information can be written in the memory card and used as the crew card 302. On the crew card 302, a crew card identification code indicating that this is a crew card and a crew code assigned to a specific crew are written. Each crew card 302 also has a large-capacity storage area for recording digital data of various operation situations automatically collected by the vehicle operation recording device 100 during vehicle operation.

  As shown in FIG. 3, when the crew member card 302 created using the in-office terminal 200 is attached to the recording medium interface 23 of the vehicle operation recording device 100 and a predetermined operation is performed, the vehicle operation recording device 100 can perform the crew card 302. The crew member code can be read and the crew member can be recognized. In addition, the vehicle operation recording apparatus 100 writes and stores digital data of various operation situations collected during vehicle operation on a crew card 302 that is a recording medium.

After the registration information is written in the vehicle operation recording apparatus 100, when each crew member uses the vehicle operation recording apparatus 100 mounted on the vehicle, a procedure procedure as shown in FIG. 4 is usually performed.
That is, in the office, a crew member card 302 assigned to the corresponding crew member is created and distributed to each crew member (P11).

  Before starting the operation of the vehicle, each crew member attaches his / her crew card 302 to the vehicle operation recording apparatus 100 mounted on the vehicle to be driven (P12), and the vehicle operation recording apparatus 100 receives the crew member code from the crew card 302. The operation (business) is started after reading (P13). During the operation work, digital data of the operation state collected by the vehicle operation recording device 100 is recorded on the crew card 302. When the operation work ends, the crew member removes his crew card 302 from the vehicle operation recording device 100 (P14) and takes it back to the office. In addition, digital data is not written to the crew card at any time during operation work, but all day operation data is carded at once by pressing the “Write” button on the OBE when the day work ends. It becomes processing to write to.

  In the office, each crew member wears his / her crew card 302 on the card reader / writer 204 of the terminal 200 in the office in order to report the daily operation work. The in-office terminal 200 reads the operation state digital data from the crew card 302 (P15), and prints the operation data on paper using a predetermined printer (P16).

  FIG. 5 shows the contents of the processing of the microcomputer 10 when writing the registration information on the vehicle operation recording apparatus 100 shown in FIG. That is, the processing shown in FIG. 5 is started by attaching the setting card 301 created as shown in FIG. 2 to the recording medium interface 23 of the vehicle operation recording apparatus 100 and performing a predetermined operation.

  In step S <b> 11, the microcomputer 10 identifies whether the memory card inserted in the card slot of the recording medium interface 23 is the setting card 301. Since a predetermined setting card identification code is written on the setting card 301, whether or not the memory card is the setting card 301 can be identified by the presence or absence of this code. If the attached memory card is the setting card 301, the process proceeds to step S13, and if not, the process proceeds to step S12.

  In step S <b> 12, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. Specifically, as in a display screen M00 shown in FIG. 5, a content such as “Not a setting card. Please insert a setting card” is displayed.

  In step S13, the microcomputer 10 writes the crew information read from the setting card 301 on the nonvolatile memory 21 as registration information. Therefore, by this process, for example, as shown in FIG. 8, the crew codes and crew names of 10 crew members are stored on the nonvolatile memory 21 as registration information.

  FIG. 6 shows the contents of the processing of the microcomputer 10 when starting the operation operation of the vehicle using the vehicle operation recording apparatus 100 shown in FIG. That is, the process shown in FIG. 6 is executed by mounting the crew card 302 possessed by the crew on the vehicle operation recording apparatus 100 mounted on the vehicle driven by the crew.

  In step S <b> 21, the microcomputer 10 identifies whether the memory card installed in the card slot of the recording medium interface 23 is the crew card 302. Since a predetermined crew card identification code is written on each crew card 302, whether or not the memory card is the crew card 302 can be identified by the presence or absence of this code. If the attached card is the crew card 302, the process proceeds to step S23, and if not, the process proceeds to step S22.

  In step S <b> 22, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. Specifically, as in the display screen M01 shown in FIG. 6, a content such as “Not a crew card. Please insert a crew card” is displayed. Then, the process returns to step S21.

  In step S <b> 23, the microcomputer 10 identifies whether or not the aforementioned registration information exists on the nonvolatile memory 21. If the procedure as shown in FIG. 2 is performed in advance and the registration information is written in the vehicle operation recording apparatus 100, the process proceeds from step S23 to S25, and if the registration information is not yet written, the process proceeds to step S24.

  In step S <b> 24, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. Specifically, contents such as “driver unregistered” are displayed as in the display screen M02 shown in FIG. Then, the process returns to step S23.

  In step S25, the microcomputer 10 reads the contents of the crew card 302 attached to the recording medium interface 23, that is, the crew code.

  In step S <b> 26, the microcomputer 10 compares the crew member code read in step S <b> 25 with each crew member code of the registration information on the nonvolatile memory 21 and searches for a crew member whose code matches.

  In step S27, the microcomputer 10 identifies whether or not a crew member whose code matches is found in the process of step S26. If found, the process proceeds to step S29, and if not found, the process proceeds to step S28.

  In step S <b> 28, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. Specifically, as in the display screen M03 shown in FIG. 6, contents such as “driver unregistered information ?????? 973119” are displayed. Among the contents displayed here, “???” is information indicating that the name of the crew is unknown, and “9711919” is the crew code registered in the installed crew card 302.

  In step S29, the microcomputer 10 extracts the information of the specific crew member matched in the comparison in step S26, and displays the information as a message on the display screen of the liquid crystal display 29. Specifically, as in the display screen M04 shown in FIG. 6, contents such as “driver registration information king and childhood 97119” are displayed. Among the contents displayed here, “Wang Young” is the content of the crew name, and “9711919” is the crew code assigned to the corresponding crew member.

  In step S30, the microcomputer 10 identifies whether or not a predetermined time has elapsed since the message was displayed in step S28 or S29. When the predetermined time has elapsed, the process proceeds to the next step S31.

  In step S31, the microcomputer 10 erases the content of the message displayed on the display screen of the liquid crystal display 29 in step S28 or S29, and transitions to a commercial screen display state. That is, as in the display screen M05 shown in FIG. 6, contents such as “2009/08/24 14:08 124456 general actual vehicle” are displayed. Among the contents displayed here, “2009/08/24 14:08” is date and time information, “123456” is information such as mileage, and “general vehicle” is a normal business operation state. It is information indicating that.

  In step S32, the microcomputer 10 performs a business process. That is, information such as the vehicle speed and the engine speed that change from moment to moment is repeatedly collected at a constant period, and is recorded on the crew card 302 mounted on the recording medium interface 23 as digital data of operation records.

  In step S33, the microcomputer 10 identifies whether or not the crew card 302 attached to the recording medium interface 23 has been removed. When the business trip is finished and the driver removes the crew card 302, the operation of the vehicle operation recording device 100 is finished.

  In any case, when the microcomputer 10 executes the process shown in FIG. 6, it is a crew member included in the registration information stored in advance on the vehicle operation recording device 100, and is a regular crew card. When the crew member possessing 302 installs the crew card 302 on the vehicle operation recording device 100, his / her crew member code and the name of the crew member are displayed on the display screen of the vehicle operation recording device 100 as in the display screen M04. be able to. Since not only the crew member code but also the crew member name is displayed, it is possible to easily grasp whether or not he / she is correctly recognized as a driver even if he / she has forgotten his / her crew member code.

  In addition, when the registered information held and the crew code of the installed crew card 302 do not match, only the crew code of the crew card 302 is displayed, so that the driver can input his / her information to the vehicle operation recording device 100. You can see that it is not registered yet.

  In addition, if a card other than the regular crew member card 302 is installed, the crew member code and the crew name held as registered information are not displayed, so that it is possible to prevent information leakage due to unauthorized operation. .

  Furthermore, when a predetermined time elapses after the message is displayed in step S28 or S29, the display contents are automatically deleted, so that the crew code and crew name information are not continuously displayed for a long time. Since the possibility that the information is seen by a third party is small, information leakage can be prevented.

  In the vehicle operation recording apparatus 100 shown in FIG. 1, the person grasped by the vehicle operation recording apparatus 100 as an actual driver is not the person of the crew code held in the crew card 302 possessed by the driver. It can also be specified. When the person of the crew code held on the crew card 302 is selected as the driver, the driver performs a predetermined button operation on the switch input unit 27. Thereby, the process shown in FIG. 7 is executed. The contents of the process shown in FIG. 7 will be described below.

  In step S <b> 41, the microcomputer 10 identifies whether or not the aforementioned registration information exists on the nonvolatile memory 21. If the procedure as shown in FIG. 2 is performed in advance and the registration information is written in the vehicle operation recording apparatus 100, the process proceeds from step S41 to S43, and if the registration information is not yet written, the process proceeds to step S42.

  In step S <b> 42, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. Specifically, as in the display screen M11 shown in FIG. 7, contents such as “driver unregistered” are displayed. Then, the process returns to step S41.

  In step S43, the microcomputer 10 compares the crew code read from the crew card 302 with each crew code of the registered information on the nonvolatile memory 21, searches for a crew with a matching code, and finds a crew with a matching code. Identifies if found. If found, the process proceeds to step S45, and if not found, the process proceeds to step S44.

  In step S <b> 44, the microcomputer 10 displays a predetermined message on the display screen of the liquid crystal display 29. That is, as in the display screen M12 shown in FIG. 7, contents such as “driver unregistered information ?????? 973119” are displayed. Among the contents displayed here, “???” is information indicating that the name of the crew is unknown, and “9711919” is the crew code registered in the installed crew card 302.

  In step S45, the microcomputer 10 automatically extracts information for two passengers in order from information of ten crew members held on the nonvolatile memory 21 as registration information, and for two persons. The information is divided into two upper and lower lines and displayed on the display screen of the liquid crystal display 29 as a message. For example, as in the display screen M13a shown in FIG. 7, one person's information (crew code and crew name) is displayed on the upper line of the display screen, and the other person's information is simultaneously displayed on the lower line of the display screen. To do. Moreover, it displays so that one of the displayed two names can be distinguished as a selected state and the other as a non-selected state.

  In step S46, the microcomputer 10 monitors the state of the switch input unit 27 and accepts a button input operation by the driver. When a predetermined item button is pressed, the displayed contents are sequentially updated as shown in the display screens M13a, M13b, M13c,... Shown in FIG. . That is, when the item button is pressed, the two crew members extracted from the registration information are switched in order, and the information of the two crew members to be displayed is switched.

  When the input operation of a predetermined “confirm” button is detected, the microcomputer 10 displays an active display among the two crew members displayed on the current display screen (any of M13a to M13x), that is, It is assumed that one crew member displayed as the selected state is selected.

  In step S47, the microcomputer 10 performs a business process. That is, information such as the vehicle speed and the engine speed that change from moment to moment is repeatedly collected at a constant period, and is recorded on the crew card 302 mounted on the recording medium interface 23 as digital data of operation records. Also, the crew member code and crew name information assigned to the specific crew member selected by the input operation of the “confirm” button in step S46 are recorded on the crew card 302.

  In step S48, the microcomputer 10 identifies whether or not the crew card 302 attached to the recording medium interface 23 has been removed. When the business trip is finished and the driver removes the crew card 302, the operation of the vehicle operation recording device 100 is finished.

  By executing the processing shown in FIG. 7, the actual driver can be selected from the registration information held in advance on the vehicle operation recording device 100 by the input operation of the driver himself. Therefore, it is not necessary to issue a crew card 302 to each crew member managed in the office, for example, one crew card for two or three persons who drive one vehicle in turn. Even in a situation where 302 is distributed, each crew member can be managed.

  In the above-described embodiment, the crew member code and the crew member name are stored in advance on the vehicle operation recording apparatus 100 as the registration information. However, only the crew member code may be stored as the registration information. In that case, if a crew member code and a crew member name are registered on the crew member card 302, not only the crew member code but also the crew member name can be displayed on the screen of the vehicle operation recording device 100.

  In addition, about the operation recording program which the microcomputer 10 for controlling the vehicle operation recording apparatus 100 performs, vehicle operation recording using various communication means or the memory card which can be mounted | worn with the recording medium interface 23 is used. Data can be written to a memory (EEPROM) 26 on the device 100.

  As described above, the vehicle operation recording device, the operation recording control method, and the operation recording program of the present invention are performed on a vehicle-mounted device that manages a crew member who drives a commercial vehicle such as a taxi, a truck, or a bus. This can be used to output the crew code and crew name of the driver, making it easy to identify the driver. In addition, it is possible to prevent the leakage of unauthorized information regarding the crew member code.

DESCRIPTION OF SYMBOLS 10 Microcomputer 21 Nonvolatile memory 22 Volatile memory 23 Recording medium interface 24 Audio | voice interface 25 Clock circuit 26 Memory (EEPROM)
27 Switch Input Unit 28 LCD Controller 29 Liquid Crystal Display 31 Speed / Engine Rotation Interface 32 Speed / Engine Rotation Alarm Unit 33 External Input Interface 34 Analog Input Interface 35 External Output Interface 36 Printer Interface 37 GPS Interface 38 CAN Communication Interface 39 Communication Terminal Interface 40 Power Supply Unit 100 Vehicle Operation Recording Device 200 Office Terminal 201 Computer Main Body 202 Keyboard 203 Display 204 Card Reader / Writer 301 Setting Card 302 Crew Card

Claims (6)

A vehicle operation recording device mounted on a vehicle, sequentially collecting information representing the operation status of the vehicle, and recording the information as digital data on a predetermined recording medium,
A display unit that can visually display numerical and character string information;
A non-volatile storage unit capable of holding, as registered information, information of a plurality of crew members codes capable of identifying each of a plurality of crew members;
A card reading unit capable of reading the identification information from a predetermined crew card holding at least one identification information;
The identification information read from the crew card attached to the card reading unit and the crew information of the registration information held in the nonvolatile storage unit are collated, and when the collation is successful, the corresponding crew code and A display controller that reads information from the corresponding crew member name from the nonvolatile storage unit or crew card and outputs the information to the display unit ,
The display control unit, when there is no one that matches the identification information of the installed crew card in the crew information of the registration information, the identification information of the crew card and the corresponding crew code are unregistered The vehicle operation recording apparatus which outputs the information showing this to the said display part . The vehicle operation recording device according to claim 1,
The display control unit automatically outputs the crew member code and the crew name from the display on the display unit when at least a predetermined time has elapsed after outputting the crew member code and the corresponding crew member information to the display unit. A vehicle operation recording device that erases and displays the next screen. The vehicle operation recording device according to claim 1,
When the display control unit succeeds in the collation and outputs a crew member code and corresponding crew member name information to the display unit and then receives a predetermined input operation, the display controller A vehicle operation recording apparatus that selects a crew member code and updates a crew member code and a crew name that are output to the display unit. The vehicle operation recording device according to claim 3 ,
The display control unit displays the crew code and crew name for two passengers at the same time, and can distinguish between the one crew member selected and the other crew member among the two currently displayed. A vehicle operation recording device. An operation record control method for controlling a vehicle operation recording device mounted on a vehicle,
Information on a plurality of crew codes that can identify each of a plurality of crew members is stored in a nonvolatile storage unit on the vehicle operation recording device as registration information,
Using the card reading unit on the vehicle operation recording device, the identification information is read from a predetermined crew card holding at least one identification information,
The identification information read from the crew card attached to the card reading unit and the crew code of the registration information are collated, and when the collation is successful, the corresponding crew code and the corresponding crew name information are Read from the non-volatile storage unit or the crew card and output it to a predetermined display unit, and when the verification fails, the identification information of the crew card and information indicating that the corresponding crew member code is unregistered are displayed on the display unit. Operation record control method to output . A computer for controlling the vehicle operation recording device mounted on a vehicle,
Reading the registration information from a non-volatile storage unit on the vehicle operation recording device in which information of a plurality of crew members codes capable of identifying each of a plurality of crew members is held as registration information;
Reading the identification information from a predetermined crew card holding at least one identification information using a card reading unit on the vehicle operation recording device;
Collating the identification information read from the crew card attached to the card reading section with the crew code of the registration information;
When the verification is successful, the corresponding crew member code and the corresponding crew name information are read from the nonvolatile storage unit or crew card and output to a predetermined display unit ;
A program for executing the identification information of the crew card and the step of outputting information indicating that the corresponding crew code is unregistered to the display unit when the verification fails .

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