JPH0628070B2 - Member erection management apparatus and member erection management method using bar code - Google Patents

Description

TECHNICAL FIELD The present invention relates to a steel frame, a PC when constructing a steel frame building or the like.
The present invention relates to a member erection management system that uses a barcode as a member identification tag in the work of assembling or erection of a plurality of different members such as (precast concrete) at a predetermined position.

Conventional technology Conventionally, in the management of members such as steel frames, according to the plan of the erection order on the day, the members to be hoisted by the steelworkers above or the hawks at the erection site specify the members to be lifted, and the crane operator is notified by radio. The method was to send a signal by calling, etc. and guide them to the place where they would be installed.

Problems to be Solved by the Invention According to the above-mentioned conventional techniques, the plan and the order may change depending on the order of loading members and the construction of the ground structure, and when communication is not sufficient for the operator or There are times when the location cannot be clearly understood from the member name and street name.

Further, in this case, the erection record is a manual work, and it takes a lot of time to prepare a comprehensive erection management document.

In addition, in the operation management / construction daily report creation system, in which the operator inputs the recognition of the member name using the keyboard, it is necessary for the operator to rest the machine operation and to perform multiple key input operations. Therefore, there is a drawback that the work load is heavy and it is easy to make an input error.

Means for solving the problem At the hoisting place of a member on the ground or similar, the bar code data assigned to each member is used as a part of the member or a tag, or a framing diagram for erection The barcode data reading unit, the data storage unit, the data display unit, which is read from the barcode sheet attached to the plan
A bar code data reading device that has the same data processing unit, wireless or wired data transmission / reception unit, and is installed on a crane that performs erection work or installed at a management place and receives data from the reading device. Wireless or wired bar code data transmission / reception unit, the same data storage unit, the same data display unit, the same data operation processing unit,
A erection data management device having the same data recording paper output section is provided if necessary.

Action When the bar code data of the member to be lifted is input (read) by the reading device, the data is automatically sent to the building data management device, and the member name and the member being installed are being installed. Place the CRT (cathode
It is displayed on a ray tube) and stored on a floppy disk, etc. together with the building date and time for each member, and if necessary, the building daily report, overall volume, etc. are displayed and output on recording paper.

Embodiment In FIGS. 1 to 11, 1 is a crane, 2 is a crane side erection data management device, 3 is a bar code sheet, 4
Is a bar code data reader, and 5 is a member such as a steel frame or a PC.

The crane-side management device 2 includes an antenna 21, a data transmission / reception unit 22, a data calculation processing / storage unit 23, and a data display unit 2.
4, the data recording paper output unit 25 and the like, and the bar code data reading device 4 includes a bar code data reading unit 4
1, an antenna 42, a data calculation processing / storage unit 43, a data display unit 44, a data transmission / reception unit 45, and the like.
The office side (construction data) management device 6 is also configured in the same manner as the crane side management device 2, but when the office side management device 6 is provided with a data recording paper output unit, the crane side data recording paper output The part 25 can be omitted.

The transmission / reception units of the reading device 4 and the management devices 2 and 6 may be wireless or wired, but from the viewpoint of interference prevention and regulation by the Radio Law, wireless is preferable when the transmission / reception distance is short and wired is preferable when the transmission / reception distance is long. Generally, a CRT (cassette ray tube) is used as the data display section of the management devices 2 and 6.
Is used.

The operation is performed according to the following procedure with this device.

(B) Attach the bar code sheet 3 with the bar code data assigned to each member in advance to a part of the member, the luggage tag, or the location on the building framework drawing or the building plan.

(B) At the start of work for one day, the reading device 4 deletes the stored data up to that time in response to a member data deletion request issued from the crane-side management device 2 by the data transmission / reception unit 22, and sends an erased response. To do.

(C) The bar code data of the member 5 to be lifted is input (read) by the reading device 4 one by one with the construction at the place where the member is lifted on the ground or the like.

(D) The reading device 4 transmits the data of the designated number in response to the member data request issued from the crane side management device 2 by the data transmitting / receiving device.

(E) The crane-side management device 2 displays the name of the member being built and the mounting location of the member on the CRT, and stores the member name together with the building date and time in a floppy disk, etc., and the total member data up to that point The storage state of is stored in a floppy disk or the like, and the operations of (C) and (D) are repeated.

(F) The office-side management device 6 requests and receives the current erection member data from the crane-side management device 2 by means of the data transmission / reception device, and receives the name of the member being erected and the installation location of the member. Display on CRT.

(G) In the office-side management device 6, upon receipt of a request from the crane-side management device 2 on a regular basis or upon completion of work, the crane-side management device 2 is requested to receive the storage state of the total member data up to that point, and received and stored. After requesting new erection member data after comparing with the already-existing data amount and receiving and storing it in a floppy disk or the like, the storage state of the total member data up to that point is also stored in the floppy disk or the like.

(H) In the management device on the office side, the stored building material data is aggregated in time series or by material type, and the results are stored in a floppy disk, etc., and daily or weekly reports are created as building records as necessary. -The monthly report will be output on a CRT or recording paper and the progress of erection at that time will be displayed.

Through steps (a) to (h) above, it is possible to immediately grasp and record the progress of the erection.

Fig. 2 shows an example of a framing diagram for erection with the barcode sheet attached in (a) above and Fig. 3 (a) (b) (c) (d) shows a reference diagram for barcode reading. Show.

Since the code code of the bar code in FIG. 3 uses CODE39, the alphabet can be used, and the member name (when named by type and position as in this figure) can be used as it is as the code name. This method has few errors.

Figure 4 shows the bar code sheet attached to the construction plan. Figure 4 (a) shows the pillar of Section 2, (b) shows the large beam on the 5th floor, and (C) shows the small beam on the 5th floor.

FIG. 5 shows an example of this device in which the management device of two cranes and the management device on the office side are connected by a wired transmission line, and the management device on each crane side and the reading device are connected by wireless transmission.

The No. 1 reader indicates an automatic scanner type, and has a decoding and RS232C communication circuit in the reading unit (scanner).

The No. 2 reader indicates a manual scanner type.

BZ of the No. 1 and No. 2 readers is a read confirmation buzzer, and PL is a read confirmation lamp.

FIG. 6 shows an example of this device in which the management device of two cranes, the management device on the office side, and the reading device are all connected by a wired transmission line.

The No. 1 reader indicates the automatic scanner type and No. 2
The reader indicates a manual scanner type.

The data output (real-time monitor screen) of the crane-side management device is displayed, for example, as shown in FIG.

The data output (real-time monitor screen) of the office management device is displayed as shown in FIG. 8, for example.

FIGS. 9 and 10 show examples of the display of the plane output and the display of the elevation output on the office side management apparatus. In the same figure, the members that have already been constructed are displayed in different colors or are distinguished by a bold line or the like.

The erection record in the office management device is recorded by the data recording paper output unit, for example, as shown in Table 1 (Construction daily report), Table 2 (Construction monthly report), and Table 3 (Construction weekly report). .

The data communication and storage procedures between the office-side management device and the crane-side management device described above are represented by the flow sheet in FIG.

Only the step (f) in FIG. 11 is processed in time series for each crane side management device.

Since data is already stored in the crane side management device (step (e)), the office side management device may be used for other purposes even if it is not always ON at all times. Step (g) or step (h) may be executed at the end or at any time.

EFFECTS OF THE INVENTION (1) It is possible to accurately recognize a member in a short time by a steelwork on the ground.

(2) By confirming the target mounting position of the lifting member on the screen, the crane operator can work with peace of mind.

(3) Accurate erection records and labor saving of documents can be achieved.

(4) Even in the management office, it is possible to quickly know the information necessary for construction management, such as immediate understanding of the erection status, grasp of progress and progress.

(5) For unloading work other than steel frame / PC erection work,
It is possible to make a crane operation management system by putting a code corresponding to the material name and quantity on the table in advance.

(6) Production of a building by using a material production management system that uses a bar code as a material identification tag in the steel frame / PC material design and production process, and an erection simulation system in the on-site erection planning process. It is possible to realize advanced quality control that consistently tracks and records the flow of parts from assembly to assembly.

Therefore, it has a remarkable effect on the rationalization of construction management.

[Brief description of drawings]

FIG. 1 shows an embodiment of a member erection management device and a member erection management method using the barcode of the present invention, (a) shows a crane side erection management device, and (b) shows a barcode data reading device. . Fig. 2 is a framing diagram for a building with a barcode sheet attached, Figs. 3 (a) (b) (c) (d) are diagrams for explaining the barcode reading state respectively, and Fig. 4 (a) ( b) and (c) are bar code sheets attached to the erection plan, respectively, FIGS. 5 and 6 are block diagrams in the embodiment of the present invention, and FIGS. 7 and 8 are crane side and office work. An example of data output in the office side management device, FIGS. 9 and 10 are display examples of flat surface quantity and elevation surface quantity, and FIG. 11 is a flow sheet showing the operation procedure in the office side management device and the crane side management device. . 1 ... Crane 2 ... Crane side erection data management device 3 ... Bar code sheet 4 ... Bar code data reader

Claims (3)

[Claims] 1. When constructing a steel frame building, etc., a steel frame, P
In the work of assembling or erection of a plurality of different members such as C at predetermined positions, the bar code data assigned to each member on the ground or at a member hanging place similar to that, a part of the same member or a tag, Alternatively, the barcode data reading unit, the data storage unit, the data display unit, the data calculation processing unit, the wireless data or the wired data that can be read from the bar code sheet attached to the building structure or the building plan in advance. A bar code data reader that has a transmitter / receiver and a wireless or wired bar code data that is installed in a crane that performs erection work or installed in a management location and that receives data from the reader and processes it. Transceiver,
It consists of the same data storage unit, the same data display unit, the same data calculation processing unit, and the erection data management device with the same data recording paper output unit as required. When the data is input by the reading device, the data is automatically transmitted to the management device, the name of the member under construction and the mounting location of the member are displayed on the CRT, and the construction date and time of each member are recorded together with a floppy disk or the like. A member erection management device using a bar code, which can be stored in and output to a recording paper when necessary. 2. When constructing a steel frame building, etc., a steel frame, P
In assembling or erection of a plurality of different members such as C at a predetermined position, the bar code data assigned to each member may be used as a part of the same member or a tag when the member is lifted on the ground or in a similar place. , Or the barcode data reading unit, the data storage unit, and the data display unit, which can be read from the bar code sheet attached to the building structure or the building plan in advance,
A member bar code data reading device having the same data processing unit, a wireless or wired same data transmitting / receiving unit, and a crane that performs erection work, and is mounted on a crane to receive data from the reading device for processing. Wired bar code data transmission / reception unit, same data storage unit, same data display unit, same data calculation processing unit, office side Crane side with wireless or wired data transmission / reception that transmits the same data to the management device as needed The erection data management device and a wireless or wired data transmission / reception unit, the same data storage unit, the same data display unit, and the same data installed in the management office and receiving and processing data from the crane side management device. It consists of an arithmetic processing unit and an office-side erection data management device that has the same data recording paper output unit. When the reading data is input by the reading device, the data is automatically transmitted to the crane side management device, the name of the member in the erection and the mounting location of the member are displayed on the CRT, and the erection date and time of each member and the floppy disk are displayed. It is stored in a disk, etc., and the office side erection data management device can display the member name in the erection and the mounting location of the member on the CRT as necessary and output it on recording paper. A member erection management device that uses a bar code. 3. When constructing a steel frame building, etc., a steel frame, P
In the work of assembling or constructing a plurality of different members such as C at predetermined positions, (a) A bar code sheet on which the bar code data assigned to each member is printed is a part of the same member or a tag, or a building tag. (B) At the beginning of the day's work, at the stage where the data is attached to the relevant location of the building structure diagram or to the building plan, in response to the request to delete the member data issued by the crane side building data management device by the data transmitter / receiver. The member bar code data reading device erases the stored data and sends the erased response, (c) The member to be lifted up and down with the erection on the ground or at a member lifting place according to it. The step of inputting the corresponding bar code data of the above by the reading device, (d) In response to the member data request issued by the data management device from the crane side management device The stage in which the reading device transmits the data of the designated number, (e) The crane-side management device displays the member name in the building and the mounting location of the member on the CRT, and the member name together with the building date and time on the floppy disk. Etc., the storage state of the total member data up to that point is also stored in a floppy disk etc. and the operation of (c) and (d) is repeated, (f) the office side erection data management device, A step of requesting and receiving the current erection member data from the crane side management device by the data transmission / reception device and displaying the member name in the erection and the mounting location of the member on the CRT, (g) the office work At the station management device, at the scheduled time or at the end of the work, the crane side management device requests the storage state of the total member data up to that point in response to the request from the crane, etc. Requesting new erection material data after receiving the data, storing it in a floppy disk, etc., and storing the total member data storage status up to that point in a floppy disk, etc. In the management device on the office side, the stored building member data is aggregated in time series or by member type, and the result is stored in a floppy disk or the like, and daily or weekly / monthly reports as a building record as necessary. The component erection management using a bar code, which is capable of immediately grasping and recording the erection progress status through the stage of outputting the erection status on the CRT or recording paper and displaying the erection progress status at that time. Method.