JPH087806B2 - Vehicle management equipment on construction site - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for managing entry / exit of vehicles and maintenance status of vehicles at construction sites such as automobiles.

[0002]

2. Description of the Related Art At a construction site, it is necessary to manage the entry and exit of vehicles that carry materials, etc. at gates, etc., but many of the vehicles that come in and out of such sites are from subcontractors, and the types of vehicles are not constant. Moreover, the same vehicle may come and go many times. In order for a checkman to manage such a vehicle at a gate, etc., conventionally, a method of temporarily stopping the vehicle and checking the vehicle type, company name, vehicle number, vehicle inspection period, voluntary insurance period, etc. each time has been taken. It was

However, such a method requires a complicated check work, is inefficient, and does not easily collect data. Also, because it is an artificial work that requires you to stop the running vehicle and check it each time,
You have to spend a great deal of time and effort.

On the other hand, a transport work automatic recording device for accurately and promptly performing centralized control of work that is intermittently carried by an automobile or the like, which saves labor, and automatically performs concentrated work is special. It is disclosed in Japanese Kokoku No. 58-4389. This is to install a light emitting unit that emits information such as vehicle number and vehicle type toward the roadside while moving to the vehicle, and install a light receiving unit that receives light emission information from this light emitting unit on the side of the road on the ground. The light reception signal captured by the unit is transmitted to the computer via the sub control unit for processing.

[0005]

In the automatic recording apparatus for transportation work disclosed in Japanese Patent Publication No. 58-4389, automatic management cannot be performed when a vehicle to which the light emitting section is not attached is to enter or leave. Moreover, since there is no means for distinguishing between a vehicle equipped with a light emitting part and a vehicle not equipped with a light emitting part, a vehicle having a light emitting part is installed even if the vehicle not equipped with the light emitting part is stopped and is managed manually. May even stop.

The object of the present invention is to eliminate the disadvantages of the above-mentioned conventional example, and to include both a vehicle equipped with an ID card recording an ID code for extracting data relating to the vehicle and a vehicle not equipped with this ID card. It is an object of the present invention to provide a vehicle management device for a construction site, which can perform the retirement management in real time and can automatically process and output this management information by a computer.

[0007]

In order to achieve the above-mentioned object, the present invention is a card mounted on a vehicle as a device for managing the work of the vehicle at a construction site such as an automobile, the vehicle type, company name, vehicle number, vehicle inspection period. An ID card in which an ID code that is a key of data on the vehicle such as an optional insurance period is recorded, a non-contact sensor that reads the ID code of the ID card in a non-contact manner when the vehicle passes, and a vehicle passage sensor,
Connected to these non-contact type sensors and vehicle passage sensors,
Further, it is connected to a host computer to be described later, sends information from the non-contact type sensor and the vehicle passage sensor to the host computer, and constantly monitors the communication state of the ID code by the non-contact type sensor, and communication is performed for a fixed time. A data collection controller that issues an alarm signal when it is interrupted, an alarm display means connected to the data collection controller, and manually inputs data about the vehicle such as vehicle type, company name, and vehicle number to the host computer. The simple input terminal device, the data corresponding to the vehicle such as the vehicle type, the company name, the vehicle number, the vehicle inspection period, the optional insurance period, etc. corresponding to the ID code are registered and transmitted from the data collection controller and the simple input terminal device. The entry / exit status is always displayed on the screen based on the collected data, and the daily and monthly totals are collected by vehicle type, company, etc. There daily, that consist of a host computer for outputting a document of the monthly report or it is an gist.

[0008]

According to the present invention, when a vehicle enters or leaves the site, the passage of the vehicle is detected by the vehicle passage sensor installed at the vehicle gate, and if the vehicle carries an ID card. , ID automatically by non-contact sensor
The code is read and this information is input to the host computer via the data collection controller.

Also, a vehicle that does not carry an ID card,
Vehicle ID carrying an unregistered ID card, ID at the gate
For vehicles that could not read the code, the data collection controller considers it to be abnormal and issues an alarm signal and displays it on the alarm display means. Guide to the window and manually enter the vehicle number, vehicle type, company name, etc. into the host computer using the simple input terminal device.

The host computer registers, changes, and deletes attribute data relating to the vehicle such as the vehicle number, vehicle inspection period, and optional insurance period for each ID code in the master file.
The entry / exit status is always displayed on the screen based on the code and data from the simple input terminal device and the entry / exit vehicle number data from the vehicle passage sensor, and daily and monthly data are aggregated by vehicle type, company, etc. And output forms such as daily reports and monthly reports.

[0011]

Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is an explanatory view showing an embodiment of a vehicle management device at a construction site of the present invention, FIG. 2 is a flow chart at the time of entry, and FIG. 3 is a flow chart at the time of exit.

In FIG. 1, reference numeral 1 is an ID in which attribute data relating to the vehicle, such as vehicle type, company name, vehicle number, vehicle inspection period, and optional insurance period, is registered in advance in the host computer 6, and an ID code corresponding to this registration item is recorded. The ID card 1 is mounted on the vehicle 2 as a card. 3 is ID card 1 vehicle 2
It is a non-contact sensor that reads in a non-contact manner when passing through. As a non-contact reading method, the ID card 1 is used as an example.
It is conceivable that a wireless transmitter is built in and a wireless receiver for receiving a wireless signal from this wireless transmitter is provided on the non-contact type sensor 3 side.

Reference numeral 4 denotes a vehicle passage sensor such as a loop coil, which is installed near the vehicle gate. The non-contact type sensor 3
Is installed in the vicinity of the vehicle passage sensor 4, the non-contact type sensor 3 and the vehicle passage sensor 4 are connected to a data collection controller 5, and the data collection controller 5 is connected to a host computer 6 which is a personal computer. The host computer 6 is connected with a printer 7 and a disk device 8 as peripheral devices.

The data collecting controller 5 receives information from the non-contact type sensor 3 and the vehicle passage sensor 4 and sends the information to the host computer 6, and further,
The communication state of the ID code in the non-contact type sensor 3 is constantly monitored, and if communication is interrupted for a certain period of time, it is regarded as abnormal and an alarm signal is issued. The data collection controller 5 also inputs and outputs with the host computer 6 and issues the alarm signal even when the ID code received from the non-contact sensor 3 is not the proper one registered in the host computer 6. A lamp indicator lamp 9 that lights up in red or blue is connected to the data collection controller 5 as an alarm display means.

Although not shown in the drawing, the indicator lamp 9 may be a lamp that lights up in another color or a blinking arrow for performing a guidance display. Further, it is also possible to provide the gate unit with a breaker, a voice guidance device, a liquid crystal display plate, etc., and to control them by the data collection controller 5.

In the figure, reference numeral 10 is a simple input terminal device for manually inputting data relating to the vehicle such as vehicle type, company name, vehicle number, etc. to the host computer 6, and is a wireless or wired handy terminal, voice input device, bar. Input to the host computer 6 using a code reader or the like.

Next, the usage will be described. As shown in FIG. 2, when the vehicle 2 enters the site, the passage of the vehicle 2 is detected by the vehicle passage sensor 4 installed at the vehicle gate, and the vehicle 2 carries the ID card 1. Then, the non-contact sensor 3 automatically reads the ID code, and the read ID code is transmitted to the data collection controller 5 together with the detection signal of the vehicle passage sensor 4, and the data collection controller 5 sends the data to the host. It is input to the computer 6.

The data collecting controller 5 issues an alarm signal and displays a vehicle that does not carry the ID card 1, a vehicle that carries an unregistered ID card, a vehicle that cannot properly read the ID code at the gate, etc. The light 9 is turned on, for example, in red.

Looking at the lighting of the indicator lamp 9, the ID card 1
Is guided to the reception desk by guarding the uncarried vehicle 2 or the indicator light 9 also serves as a guide display, and manually inputs the vehicle number, vehicle type, company name, etc. to the host computer 6 with the simple input terminal device 10. input.

As shown in FIG. 3, when the vehicle 2 leaves the site, the operation opposite to the case of the entrance is performed.

As mentioned above, when the gate section is provided with a breaker, a voice guidance device, a liquid crystal display panel, etc.,
The transmitted ID code is judged by the data collection controller 5 and a passing OK signal is transmitted if the vehicle 2 can enter / exit, and an alarm signal is transmitted if the vehicle 2 is not able to enter and exit. Raise the aircraft, give voice guidance to enter and leave, and display a message to the driver on the LCD panel. This voice or liquid crystal display is a display such as "please pass" if it is OK, or "to the reception desk" if it is not.

The host computer 6 receives the information from the non-contact type sensor 3 and the vehicle passage sensor 4 and the information from the simple input terminal device 10 via the data collection controller 5, and the vehicle passage sensor. The information from 4 is used to collect back data on the number of vehicles entering and leaving,
The passage information about all vehicles 2, including the vehicle 2 that does not carry the D card 1, is the data collection controller 5
It is taken into the host computer 6 via the.

The host computer 6 registers, changes, and deletes attribute data relating to the vehicle 2 such as vehicle number, vehicle inspection period, and optional insurance period for each ID code in the master file. Based on the ID code and data from the simple input terminal device 10 and the number of entering / leaving vehicles from the vehicle passage sensor 4, the entering / leaving status is constantly displayed on the screen and the date / time of the vehicle is classified by company, company, etc. Totals and monthly totals are calculated and forms such as daily reports and monthly reports are output by the printer 7.

Further, since the number of times of operation of each vehicle 2 can be obtained from the information from the vehicle passage sensor 4, the operation state of each vehicle 2 can be grasped. As a result, for example, the amount of soil transported by a dump truck or the like can be roughly estimated from the loaded weight on the master file and the number of reciprocations, and can be utilized for construction management. In addition to this, it is also possible to create materials for traffic volume surveys during construction and construction, and by linking procedures such as preparation of notification documents for vehicles of carriers of industrial waste with the vehicle data in the master file. , Can be done easily.

In the host computer 6, the backup data is saved in the floppy disk of the disk device 8 once every several months based on the memory capacity, the disk capacity, etc. Moreover, past data is referred from a floppy disk as needed.

Besides the above-mentioned embodiment, there is a method of using the non-contact type sensor 3 and the simple input terminal device 10 independently. For example, if the non-contact type sensor 3 is installed at each passing point of the controlled area and the location of each vehicle is checked in the controlled area, it becomes easy to instruct and contact the driver. By installing the non-contact sensor 3 in the vicinity of the dangerous place, it is possible to issue an alarm (warning) for abnormal approach to this place.

[0027]

As described above, the vehicle management system for a construction site according to the present invention simplifies and automates the management by mounting the ID card recording the ID code for extracting the data on the vehicle on the vehicle. Can be achieved,
Moreover, access control can be performed in real time for both vehicles equipped with such an ID card and vehicles not equipped with this ID card, and management information can be automatically processed by a computer for rationalization. It is possible.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing one embodiment of a vehicle management device at a construction site according to the present invention.

FIG. 2 is a flow chart at the time of entry.

FIG. 3 is a flowchart at the time of exit.

[Explanation of symbols]

1 ... ID card 2 ... Vehicle 3 ... Non-contact type sensor 4 ... Vehicle passing sensor 5 ... Data collection controller 6 ... Host computer 7 ... Printer 8 ... Disk device 9 ... Indicator light 10 ... Simple input terminal device

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Kazuro Tamura 1-3-8 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. Tokyo Branch (72) Inventor Taiichiro Yoshikawa 1-chome, Moto Akasaka, Minato-ku, Tokyo No. 3-8 Kashima Construction Co., Ltd. Tokyo Branch

Claims (1)

[Claims] 1. A card mounted on a vehicle as a device for managing entry / exit of a vehicle at a construction site such as an automobile, which is a key for data on the vehicle such as vehicle type, company name, vehicle number, vehicle inspection period, voluntary insurance period, etc. An ID card having an ID code recorded thereon, a non-contact type sensor that reads the ID code of the ID card in a non-contact manner when the vehicle passes, a vehicle passage sensor, and the non-contact type sensor and the vehicle passage sensor, In addition, connected to the host computer described later,
Information is sent from the non-contact type sensor and vehicle passage sensor to the host computer, and the communication status of the ID code in the non-contact type sensor is constantly monitored. If communication is interrupted for a certain period of time, it is considered abnormal and an alarm signal is issued. A data collection controller, an alarm display means connected to the data collection controller, a simple input terminal device for manually inputting data relating to the vehicle such as a vehicle type, a company name, and a vehicle number to a host computer, and an ID code. Data related to the vehicle such as corresponding vehicle type, company name, vehicle number, vehicle inspection period, optional insurance period, etc. is registered, and from the data transmitted from the data collection controller and the simple input terminal device,
A vehicle management device at a construction site, comprising: a host computer that performs daily and monthly totals for each vehicle type, company, etc. and outputs reports such as daily reports and monthly reports.