JP3223984U - Wireless remote control device for magnetic exploration equipment - Google Patents

Abstract

Provided is a wireless remote control device that realizes improvement in search accuracy, efficiency of search work, and reduction of various costs in search work by enabling wireless switch operation of a pen recorder for magnetic exploration To do. A recording mark writing device by operating a switch provided in a pen recorder main body is controlled by a wireless transceiver. Transmitting the switch operation of the transmitter to the receiver by wireless transmission / reception, electromagnetically controlling the pen recorder from the receiver, and notifying the searcher of the communication result by light, sound and vibration. The exploration work and recording work performed by two persons, the exploration staff and the recording staff, can be performed by one exploration staff. [Selection] Figure 1

Description

The present invention is to remotely control a magnetic recording pen recorder using a wireless transceiver in a magnetic exploration device such as a non-exploding bullet, and return / display a communication result on a transmitter.

Magnetic exploration operations such as unexploded bombs are carried out on vast land, narrow and narrow roads, and in excavations. Therefore, the prospect of the working environment is poor because the distance from the exploration place to the recording place is far away, it is difficult to secure a work path, or there is a height difference from the ground to the ground surface.

Utility Model Registration No. 3141717

Magnetic exploration work is carried out by a minimum of two people, a surveyor and a recordr. As in Japanese Patent Application Laid-Open No. H10-228561, the searcher instructs the recording person to start and end the recording by the pen recorder and to enter the recording mark using the whistle and the wireless device while moving the magnetic sensor. However, if the communication between each member does not go well, there is a problem that the recording work will be redone, or the exploration staff will be instructed to fill in the recording mark while walking, so there is a problem that the entry is delayed, and there is a need for efficient work. ing.

  The technical problem of the present invention is to focus on such problems, and by enabling the pen recorder to be operated by remote control, the work can be saved by performing exploration work and recording work by one person. There is to solve.

The technical problem of the present invention is solved by the following means. Claim 1 has a recording mark entry means by operating a switch provided in the pen recorder main body, and by adding a radio transceiver, the receiver can enter a recording mark by operating the transmitter switch. This is a wireless remote remote device characterized in that it is structured to operate.

According to a second aspect of the present invention, a recording paper feeding means and a recording pen actuating means of an electromagnetic control device are added to the pen recorder main body so that the receiver activates each device by a switch operation of the transmitter. The wireless remote control device according to claim 1.

In order to confirm whether or not each device of the pen recorder is normally operated by switch operation and wireless transmission / reception of the transmitter, the transmitter is configured to check whether or not the transmitter has transmitted a response signal from the receiver after transmission, The wireless remote control device according to claim 1 or 2, wherein the wireless remote control device has a structure in which the success or failure of communication is displayed to a searcher by turning on a lamp, ringing an electronic sound, and vibrating an electromagnetic device. .

According to a first aspect of the present invention, there is provided a recording mark entry means by operating a switch provided in the pen recorder main body, and by adding a radio transceiver, the receiver can record the recording mark by operating the transmitter switch. Since the structure is such that the entry means is activated, the searcher can remotely operate the pen recorder and directly enter the record mark. As a result, it can be expected that the position error of the magnetic abnormal point is reduced, and the work efficiency is improved.

According to the second aspect of the present invention, the recording paper feeding means and the recording pen operating means are added to the pen recorder main body by the electromagnetic control system, so that the receiver operates each device by the switch operation of the transmitter. As a result, the exploration operator can remotely operate the pen recorder, and both the exploration work and the recording work can be performed by one person. This prevents the rework of the exploration due to a communication failure and improves the work efficiency.

In order to confirm whether or not each device of the pen recorder is normally operated by the switch operation of the transmitter and wireless transmission / reception as in claim 3, after the transmission, the transmitter depends on the presence / absence of a response signal from the receiver. Since the structure is such that the success or failure of communication is displayed to the exploration by lighting the lamp, the sound of an electronic sound and the vibration of the electromagnetic equipment, the exploration can confirm the success or failure of the communication by light, sound and vibration. It is possible to improve work efficiency and high reliability.

  In addition, in the magnetic exploration industry, early processing of unexploded shells that are buried is attempted, but manpower shortages are becoming chronic. The pen recorder operated by the record clerk can be remotely operated by the exploration operator, so that the exploration work and the recording work can be performed by one person, so that the work can be saved and the shortage of manpower can be solved.

In the magnetic exploration work, the searcher instructs the recorder to operate the pen recorder using a whistle or a radio device at the start and end of the exploration, but if the communication is not successful, the recording work will be redone. Since the searcher himself / herself remotely operates the pen recorder, the search work and the recording work can be performed by one person, so that the redo of the search work due to a communication failure is prevented and the work efficiency is improved.

In the magnetic exploration work, the investigator instructs the recording person to enter the recording mark using a whistle or a radio device when moving through the mark every 10 m while moving the magnetic sensor. An error occurs in the position when an abnormal waveform is detected. However, according to the present invention, since the investigator can remotely control the pen recorder by himself, the record mark can be directly entered, and the position error of the magnetic abnormal point can be expected to be reduced. become.

Magnetic exploration work is carried out in a poor view from the exploration location to the recording location. When the prober remotely controls the pen recorder using the transmitter of the device of the present invention, the communication result of wireless transmission / reception can be displayed from the transmitter with light, sound and vibration. This makes it possible to confirm work efficiency and reliability.

It is a block diagram which shows the basic composition of the radio | wireless remote control apparatus by this invention. It is a block diagram which shows the detail of the transmission part 1 in FIG. It is a block diagram which shows the detail of the receiving part 2 in FIG.

Next, an embodiment of how the magnetic recording pen recorder wireless remote control device according to the present invention is actually realized will be described. FIG. 1 is a block diagram showing a basic configuration of a wireless remote control device according to the present invention. The transmission unit 1 and the reception unit 2 perform two-way communication with radio waves using a wireless device. The receiving unit 2 and the pen recorder 3 are connected by wire.

The main body of the pen recorder 3 is provided with a toggle switch for operating recording paper feeding and a lever for moving the recording pen up and down, and the recording mark is entered by an externally connected button switch. The recording mark is entered by moving the recording mark pen at the end of the recording paper of the pen recorder up and down by an electromagnet built in the pen recorder. Although this pen recorder can be controlled remotely, the feeding of the recording paper, the up and down of the recording pen, and the entry of the recording mark are realized by driving a motor or an electromagnet. This nigiri button switch is expressed as a cable switch because it is extended by a cable.

Details of the transmitter 1 in FIG. 1 are as shown in FIG. The input unit 4 includes three switches for operating recording paper feeding, recording pen operation, and recording mark entry. Note that the three functions of feeding the recording paper, up and down the recording pen (up and down three pens), and entering a recording mark (up and down one pen at the end of the recording paper) are performed by remote control. In addition, record marks can be entered with a cable switch, which is a button that can be grasped by hand.

The output unit 7 includes a communication enable / disable lamp lighting circuit, an electronic sounding circuit, and a vibration motor driving circuit. When a signal is input to the control unit 5 by operating the switch, the communication unit 6 is controlled to transmit the status signals of the three switches from the transmission unit 1 to the reception unit 2. If the response signal from the receiving unit 2 is delivered to the communication unit 6 within the time limit after transmission, the output unit 7 is controlled to turn on the communication success lamp, sound the communication success effect sound, and drive the vibration motor a specified number of times. To do. If the response signal from the receiving unit 2 does not reach the communication unit 6 within the time limit after the transmission, the output unit 7 is controlled to turn on the communication impossible lamp, the communication failure sound is sounded, and the vibration motor Is driven the specified number of times.

In this way, by using light, sound, and vibration, the operator's vision, hearing, and touch are accurately notified of whether or not remote operation can be transmitted and received. For example, it can be confirmed by the reproduction amplification of light and electronic sound by the LED and the generation of vibration by the motor. In addition, it is possible to generate sound and vibration at the same time by using an electromagnet buzzer instead of a motor, but there are noises in the construction site due to the use of the equipment and the operator wears gloves. There are various conditions, and in order to accurately transmit sound and vibration to the operator, electronic sound amplification and vibration generation by a vibration motor are used in combination.

Details of the receiving unit 2 in FIG. 1 are as shown in FIG. The circuit control unit 10 includes a circuit for controlling a recording paper feeding circuit, a recording pen operating circuit, and a recording mark writing circuit. When the communication unit 8 receives the status signal from the transmission unit 1, the control unit 9 controls the circuit control unit 10 according to the state of the switch to feed the recording paper of the pen recorder, actuate the recording pen, and enter the recording mark. To control.

As described above, according to the present invention, by adding an operation function by an electromagnetic control method and a wireless remote control function to a pen recorder for magnetic exploration, an exploration person can write a record mark by himself / herself. Will improve. Further, since the exploration worker can perform the exploration work and the recording work by one person, the work can be saved. Furthermore, since the searcher can confirm the success or failure of the communication, the recording work can be prevented from being redone and the work efficiency can be improved.

DESCRIPTION OF SYMBOLS 1 Transmission part 2 Reception part 3 Pen recorder 4 Input part 5 Control part 6 Communication part 7 Output part 8 Communication part 9 Control part 10 Circuit control part

Claims (3)

It has a recording mark entry device by operating a switch provided in the pen recorder body, and by adding a wireless transceiver, the receiver operates the recording mark entry device by operating the switch of the transmitter. A wireless remote control device characterized by that. By adding a recording paper feeding mechanism and a recording pen operating mechanism by an electromagnetic control mechanism to the pen recorder body, the receiver is configured to operate each mechanism by a switch operation of the transmitter. The wireless remote control device according to claim 1. In order to confirm whether each device of the pen recorder operates normally by the switch operation of the transmitter and wireless transmission / reception, the transmitter communicates with the probe by the presence / absence of a response signal from the receiver after transmission. The wireless remote control device according to claim 1 or 2, wherein success or failure is indicated by lighting of a lamp, ringing of an electronic sound, and vibration of an electromagnetic mechanism.

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