JPS6055496A - Job direction/operation recorder - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a driving recording device that records driving conditions such as vehicle speed and engine rotation speed of an automobile, and information input by a driver from an operation unit. This system not only records input information, but also records all work instructions given by the driver.

[Background of the invention]

A device for recording driving conditions such as vehicle speed and engine speed, as well as information entered by the driver from the operation unit, has already been disclosed in patent application No. 57-138600 and patent application No. 57-1 by the same applicant.
It is proposed by No. 164891.

Its configuration is shown in FIG. 1, and its operation will be explained based on this figure.

Figure 1 is a system block diagram of a conventional driving recording device.
The on-vehicle device 1 is roughly divided into the on-board device 1, the ground device 2, and the memory cassette 3. It consists of a vehicle speed sensor 12, an engine/engine rotation sensor 13, an operation section 14, a display section 15, a battery 16, and a DC/DC converter 17, and the ground equipment 2 includes an analysis device 21, a display 22, and a keyboard 2.
3. Consisting of Groo-Ivy 24 and external storage device ft25.

The operation of this system will be explained below based on the diagrams.

The in-vehicle system @l is installed on the vehicle, and its control unit 11 periodically receives the vehicle speed and engine rotation speed from the vehicle speed sensor 12 and engine rotation sensor 13, which are mounted on the tri-transmission unit, and processes them to generate time data. along with memory cassette 3
to be recorded. The control unit records the driver's work details and cargo information input by the driver using the operation unit 14 in the memory cassette 3 along with the time data in the same manner as the operation status data, in addition to such periodic operation status. do. As described above, the on-vehicle device 1 records vehicle operation records in the memory cassette 3 in chronological order.

On the other hand, the ground device 2 inserts the data recorded by the on-vehicle device 1 into an analysis device 21 consisting of a memory cassette 3, a Keo-chair computer, and analyzes the vehicle operating status data. will be dispatched to Block 24 to help control the vehicle operation status. At the same time, the work details and cargo information entered by the driver using the operation unit 14e are analyzed and organized, and documents such as daily driving reports and work reports are created and displayed on the display 22. If there are any errors, they are corrected on the keyboard. 23' and displayed in block 24. Additionally, the data recorded in the memory cassette 3 is recorded and saved in an external storage device. Then, based on the data recorded in this external storage device, the driver's monthly report, monthly vehicle operating rate calculation, etc. are performed.

As mentioned above, conventional driving recording devices collect and record data, and a device that gives work instructions to a driver like the present invention has not yet been invented. Traditionally, work instructions consist of several work instructions,
Both its creation and operation were complicated.

[Purpose of the invention]

An object of the present invention is to propose a system that can instruct the driving schedule of a car and the work contents of the driver for the corresponding day using a driving recording device.

[Summary of the invention]

The work a driver performs on a given day on a memory cassette, which is a recording medium for recording data, in a driving recording device that records vehicle operating conditions such as vehicle speed and engine speed, as well as information entered by the driver from the operation panel. finger about yfi
'e Enter the work instructions in advance, display the work instructions on the on-board device, and complete the work according to the instructions.
It has been completed.

[Embodiments of the invention]

Hereinafter, the present invention will be explained in detail using examples.

FIG. 2 is a system block diagram of the present invention. This system consists of an on-vehicle device 1, a ground device 2, and a memory cassette 3. The on-vehicle device 1 includes a control unit 11. Vehicle speed sensor 12, engine rotation sensor 13. Operation unit 14, Batu Y-Lee 16, DC
/l) ccoy /(-Yu 17, storage section 18, input section 19, display section 2o, the ground device 2 includes an analysis device 21, display gray 22, keyboard 23, block 24, external storage device Consisting of 25.3rd
The figure is a detailed block diagram of the in-vehicle device, in which the control section 11 consists of a data collection section 4 and an input/output control section 5, and the data collection section 4 includes interface circuits 41, 42, . real time generation circuit 43, front side display 44, interface circuit 45,
Microprocessor 46, ROM 47 storing the microprogram (READONLY MEMO
RY) and microprogram ILAM (READ
W ITE MIi:Mo1(,Y) 48 and a storage section 18 for storing production instruction data in the memory cassette 3, and the human output control section 5 is controlled by a microcontrol unit 51. Microprogram memory] Consists of a LOM 52 and a microprogram ILAM 53.

The operation of this embodiment will be explained below based on the figures.

In Figure 2, the operation manager uses the analysis device & 2 in advance.
t, the daily action schedule of each driver on the relevant day and the work instructions for the cargo transportation route are organized in chronological order, recorded in a predetermined location of the memory cassette 30, and handed over to the driver. The driver inserts the memory cassette 3 into the on-vehicle device l. The details of the operation will be explained below with reference to FIG.

l When a memory cassette is inserted, the MPU 46 starts full operation.

2 It, a series of work instructions recorded in the memory cassette 3 are transferred to the entire storage unit 18 and recorded in accordance with the microprogram stored in the 0M47.

At the same time as the transfer of data 32 is completed, the memory cassette 3 is initialized to enable recording of operation status data.

4 The MPL 146 starts collecting operation record data, inputs the vehicle speed and engine rotation speed from the engine rotation sensor 13 to the vehicle speed sensor via the interface circuit 4x, processes the data, and calculates the total time generated by the real time generation circuit 43. It is recorded in the memory cassette 3 via the sign addition interface circuit 42.

5. The work content and baggage information inputted by the driver using the operation unit 14 are sent to the MPU 46 via the interface circuit 45 after determining the type of input information at the MCU 51. MPU
46 extracts all the time from the real time generation circuit 43, adds a sign to the data, and sends it to the memory cassette 3 via the interface circuit 42.
to be recorded.

The above is a description of the series of operations of the vehicle-mounted vehicle. Next, the operation of work instructions will be explained.

l The driver presses the instruction call key 61 in the input section 19 to know the instructions for the next work.

2 When the MCU 31 detects that the instruction call key has been pressed, the MCU 31 sends the M
' Inform U46.

3 The MPU 46 retrieves the work instruction information stored in the storage unit 18 and sends it to the MCU via the interface circuit 45.
Send to 31.

4 The MCU 31''c sequentially displays work instruction information on the display device 2.
It will be displayed at 0.

5. Is the driver working according to the displayed information? conduct.

6. When the harvesting is completed, press the work call key 61' again to display the completed work instructions.

7 Then, press the 62 work completion keys to notify that the corresponding work has been completed.

8. When this signal is input to the MCP 51, it is notified to the eMPU 46 via the interface circuit 45ff.

9 MP [J46 end flag 'f! : Adds a mark to the corresponding work instruction information and distinguishes it from unprocessed work instruction information.

The above is an explanation of the operation when the driver receives work instructions.

If the driver requires a work instruction, the driver receives the work instruction using the procedure described above.

As described above, according to the present invention, by simply adding a work instruction storage section and a display section to a conventional operation recorder, the driver can receive work instructions using the operation recorder's sound. It is a hassle to search for the necessary work instructions from the work instructions written on several pages, and the work instructions,
This has the effect of eliminating work delays due to lost documents.

〔Effect of the invention〕

According to the present invention, not only is it possible to save resources by making work instructions paperless, whereas work instructions were previously given using several type 1 sheets, but also work efficiency is improved by eliminating delays in work due to loss of work instructions f1, etc. It has a measurable effect.

Still, each driver's daily line in ground equipment +111I
Since schedules, cargo transport routes, etc. are organized and recorded in a memory cassette, it is possible to greatly reduce the time and number of people involved in transcribing work instructions, which was conventionally done at branches.

In the present invention, since the daily schedule is recorded in advance in the memory cassette, if the information on the delivered cargo is also recorded at the same time, when the driver receives work instructions, the information on the cargo's nose can be checked. By displaying the information and recording it in the memory cassette, the driver does not have to input the luggage information, which eliminates time loss due to verification at a later stage due to incorrect data input, and also saves labor for the driver. It has the effect of increasing

[Brief explanation of the drawing]

FIG. 1 is a conventional system block diagram, FIG. 2 is a system block diagram, and FIG. 3 is a detailed block diagram.

Claims (1)

[Claims] 1. A vehicle speed detector, an engine rotation speed detector, and a device that periodically imports the vehicle speed and engine rotation speed from these two detectors, performs arithmetic processing on a microcomputer, and calculates the vehicle speed and engine rotation speed. In a driving recording device that has a memory cassette consisting of an IC memory for recording, has an operation section for data input, and records input data from the operation section on the memory cassette, a memory for storing work instruction items to the driver. A work instruction operation recording device that instructs a driver to create rows by using a device, an input device that notifies the operation recording device of the cropping instructions and their completion, and a display device that displays all of the work instructions. 2. A work instruction operation recording device according to claim 1, characterized in that a printer is provided in place of the display device for giving instructions to the C1 driver, and the contents of the instructions are printed out.