JP3218149U - Traffic light with radioactivity measuring instrument - Google Patents

Abstract

To provide a radioactive pollutant sensing monitoring signal that evacuates or prevents a resident or a passerby from evacuating or entering a place where there is a possibility of releasing a radioactive substance quickly and accurately.
Radiation is provided with a radioactivity measuring device 2 and lights up red, yellow or green depending on the measurement value of the radioactivity measuring device, and prevents people and vehicles from entering the direction of the location where the radioactive material is generated. It is a performance pollutant detection monitoring signal 1, and preferably further includes a bulletin board 4, a wind power generator 13 or a solar power generator 12, a speaker 8 or a video camera 9.
[Selection] Figure 1

Description

  This device is equipped with a radioactivity measuring instrument, and when radioactivity is released into space due to an accident, incident, attack, disaster, etc., it is measured and lit in red, yellow or green for safety The present invention relates to a traffic light that indicates a direction to go.

There is concern that radioactivity may be released into space due to accidents, incidents, attacks, disasters, etc. in places where radioactive materials such as nuclear power plants may be released.
For example, if a nuclear power plant is destroyed by a natural disaster, terrorism, accident, etc., and the radioactivity is released into the air, the evacuees are measured values of radioactivity (pollutants) collected by experts and related parties. There is no choice but to know the margin of time and the direction of evacuation.

  Currently, radioactivity (contaminant) investigation method and result transmission method are using (unmanned) helicopter and (unmanned) monitoring car, measuring with mesh or garger inspection machine by measurer over time, The index is detected, and a method of notifying the citizens and citizens of the radioactively contaminated area, the dangerous area, etc. by television, radio, smartphone, etc. is employed (for example, Patent Documents 1 and 2).

However, people (residents, passers-by, etc.) near the nuclear power plant cannot see the intensity (index) of the radioactivity at that moment in real time.
That is, when radioactivity is released into space due to accidents, incidents, attacks, disasters, etc., it is extremely dangerous for people and automobiles to enter the radioactivity release site and its vicinity. However, there is no system in which information about radioactivity is transmitted quickly and accurately to residents and passers-by.

  There are more than 54 nuclear power plants and facilities in Japan. Therefore, there has been a demand for equipment that can guide evacuation from the vicinity of nuclear power plants and facilities.

JP, 2006-004026, A JP 2018-067295 A

  The present invention has been made in view of the above-mentioned background art, and the problem is that, in an emergency, a resident or a passerby can be evacuated quickly or accurately from a place where a radioactive substance may be released. The object is to provide facilities that prevent entry.

  As a result of intensive studies to solve the above problems, the inventor has a function to present and transmit radioactivity information to a traffic light, so that it can be quickly and accurately communicated to residents and passers-by. The present inventors have found that it is possible to evacuate residents or passers-by from places where there is a possibility of releasing radioactive materials, or prevent them from entering such places.

  In other words, the present invention is equipped with a radioactivity measuring device, and depending on the measurement value of the radioactivity measuring device, red, yellow or green lights up so that a person and a vehicle do not enter in the direction of the location where the radioactive material is generated. The present invention provides a monitoring signal for detecting radioactive pollutants.

  The present invention further provides the radioactive pollutant sensing signal that includes a bulletin board for displaying the measured numerical values.

  The present invention further provides the above-mentioned radioactive pollutant sensing monitoring signal equipped with a wind or solar power generator, a speaker, or a video camera.

  In addition, the present invention provides the above-mentioned radioactive pollutant detection monitoring signal for installation in a donut-shaped area having a radius of 20 km or more and 50 km or less, centering on a place where radioactive materials may be emitted. is there.

  In addition, the present invention further includes a transmitter or a communication line that transmits the above measured values to a place where there is a possibility of releasing a radioactive substance, a traffic light or an organization that manages a nuclear power plant, a police station, or a fire station. The above-mentioned radioactive pollutant detection monitoring signal is provided.

According to the present invention, when radioactivity is released into a space from a place where radioactive material is released due to an accident, incident, attack, disaster, etc., information on the radioactivity can be quickly and accurately transmitted to residents and passers-by. When the traffic light turns red or yellow, residents, passers-by, cars, etc. cannot enter the place where the radioactive material is released, and can be evacuated quickly and accurately from the hazardous area.
If a bulletin board is provided in the radioactive pollutant detection monitoring signal device of the present invention and radioactivity information such as the intensity of radioactivity is displayed on the bulletin board, the information can be transmitted more accurately.

  Furthermore, by providing a traffic light with a speaker and / or a video camera, information on radioactivity can be transmitted far away, and the evacuation status of residents can be collected and stored.

  Furthermore, by providing wind power or a solar power generator to the traffic light, not only the traffic light can be operated even in the event of a power failure, but also the above-mentioned power sources for bulletin boards, speakers, video cameras, etc. can be secured.

  By installing the traffic light of the present invention in a donut-shaped area with a radius of 20 km or more and 50 km or less, centering on “a place where radioactive materials can be released”, residents, passers-by and cars can be effectively used. , It can be prevented from entering the place where radioactive material is released.

  Further, the signal device is provided with a transmitter or a communication line that transmits the measurement value to a place where the radioactive material may be emitted, an organization that manages the signal device or the nuclear power plant, a police station, and / or a fire station. As a result, the person or department in charge can quickly and accurately obtain radioactivity information and take action quickly and accurately.

With the configuration of the present invention, it is possible to correspond to each communication line such as a telephone line, an optical fiber line, a radio wave line, etc., can be connected to a nuclear power plant (facility), and is equipped with a video camera such as a surveillance camera and a security camera. In this case, crimes such as theft can be dealt with.
According to the present invention, it is possible to provide a radioactive pollutant detection monitoring signal having a plurality of functions suitable for nuclear power generation.

It is the schematic which shows an example of the aspect of the radioactive pollutant detection monitoring signal apparatus of this invention.

  Hereinafter, although this invention is demonstrated, this invention is not limited to the following embodiment, It can deform | transform and implement arbitrarily.

  The radioactive pollutant detection monitoring signal 1 of the present invention is provided with a radioactivity measuring device 2, and red, yellow or green lights up according to the measured value of the radioactivity measuring device 2, and a person in the direction of the location where the radioactive material is generated. The car is not allowed to enter. The red, yellow or green light is turned on by the road signal light 5.

The radioactive pollutant detection monitoring signal 1 of the present invention preferably further includes a bulletin board 4 for displaying the measured numerical values.
The power source includes a normal power source, preferably a solar power generator 12 and / or a wind power generator 13, and can be switched to such a natural energy power generation device even when a power failure occurs due to a disaster, a power line accident, terrorism, or the like. It is preferable that it is such.

  In order to detect radioactive pollutants from nuclear power plants and facilities, the signal 1 is equipped with a radioactivity measuring instrument 2 (radioactive Geiger calibrator, radioactivity detector, etc.), and the index of radioactivity concentration is instantaneous. It is provided with a bulletin board capable of presenting (measured numerical values) and a road signal lamp 5 having a function capable of changing to red, yellow, and blue depending on the concentration of radioactivity.

The radioactive pollutant detection monitoring signal 1 of the present invention preferably further includes a wind power generator 13 or a solar power generator 12, a speaker 8, or a video camera. The speaker 8 may be provided with a microphone.
Communication line 6 such as telephone line, optical fiber, radio wave line, etc .; Radioactivity measuring device 2 (radioactivity dose detector); (Dose) bulletin board 4; Device that changes to red, yellow and blue with radioactive contamination charges; It is particularly preferable that the traffic light 1 includes a generator 12; a video camera 9 such as a surveillance camera or a security camera; a speaker 8; a GPS 3; a Geiger detector;

In the radioactive pollutant detection monitoring signal 1 of the present invention, a radioactivity measuring device 2, a bulletin board 4 for displaying a dose, a solar power generator 12 (solar panel), a wind power generator 13, a video camera 9, a communication line 6 , GPS3 and / or speaker 8 are preferably mounted.
As the radioactivity data, it is preferable to post measured values (measured values of pollutants, measurement indexes, etc.) on the bulletin board 4.

  According to the present invention, when an area where a nuclear power plant is located is contaminated by a natural disaster, terrorism or accident, the radioactive pollutant can be easily detected, and evacuation of the contaminated area can be guided. Can do.

  The radioactive pollutant detection monitoring signal 1 of the present invention is intended to be installed in a donut-shaped area with a radius of 20 km or more and 50 km or less, mainly in places where radioactive substances may be released. It is preferable to prevent the car from entering.

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram of a radioactive pollutant sensing monitoring signal 1 according to the present invention.
1 shows a radioactive pollutant detection monitoring signal 1, a radioactivity measuring instrument 2, a GPS 3, a bulletin board 4, a road signal light 5, a telephone line / optical fiber line / radio wave line (antenna) 6, a transmission / reception interface 7, a speaker 8, A video camera 9, a sensor 10, a power supply box 11, a solar power generator 12, a wind power generator 13, a battery (storage battery) 14, a signal operation box 15, and a signal base 16 are provided.

  As a radioactive pollutant detection monitoring function, a transmission / reception interface 7 is provided that connects an external information source and a transmitter / receiver capable of transmitting / receiving with an external information source through a communication line 6 such as a telephone line, a high-speed line, and a radio wave line. The image, radioactivity detection information, and audio data received by the transceiver are transmitted to an external information source via a video interface, a CUP, and a transmission / reception interface 7 through a communication line 6 such as a telephone line, a high-speed line, and a radio wave line. The transceiver includes an antenna capable of receiving radio waves.

As a dispenser function, the transmission / reception interface 7 is equipped with a video camera 9 such as a surveillance camera and a security camera, a speaker 8, a radioactivity detection index reading function, a radioactivity index bulletin board 4, and a traffic signal interface.
As a remote operation function, if the function of the transmission / reception interface 7 includes an infrared interface, the transmission / reception interface 7 can be operated from a remote position by remote operation.

  Equipped with a radioactivity measuring instrument 2, a solar power generator 12, a wind power generator 13, a bulletin board 4, etc., and a “system in which the road signal lights 5 turn blue, yellow, and red according to the measured radioactive contamination amount”. The (measured) (radioactivity) measurement value is displayed on the bulletin board under the road signal light 5.

  Radio pollutant detection monitoring signal 1 is installed with telephone line, optical hiber line, radio wave line, and transmission / reception interface 7 and the measured pollution is transferred to the PC of radioactive pollutant detection management center and electronic power plant. Is possible.

The video camera 9 and the speaker 8 are mounted, and the video camera 9 copes with a car or a criminal heading for a “radioactive material generation place” such as a nuclear power plant at the time of disaster or terrorism destruction.
The video camera 9 and the speaker 8 are preferably installed for guidance when radiation is diffused or when evacuating in a disaster.

The radioactive pollutant detection monitoring signal 1 of the present invention further transmits the above measured values to a place where there is a possibility of releasing radioactive materials, a traffic light or an organization that manages a nuclear power plant, a police station, or a fire department. It is preferable that a transmitter or a communication line 6 is provided.
Examples of the communication line 6 include a telephone line, an optical fiber line, and a radio wave line.

  By installing the solar power generator 12 and / or the wind power generator 13 in addition to the normal power source, the power is stored in the battery 14 and the solar power generator 12 and the wind power generator 13 even when the normal power source is out of power. The power source can be automatically or manually switched to the power source 11 or the like to generate power.

  The radioactive pollutant detection monitoring signal 1 of the present invention having the above-described configuration is equipped with a radioactivity measuring device 2 for sensing radioactive pollutants in a normal traffic light. Instead of blue, yellow and red, roads heading towards dangerous areas where radioactive pollutants are present will turn red and closed.

  Preferably, the traffic light 1 is equipped with a communication function, and measurement values measured by the GPS 3 and radioactivity measuring instrument 2 and surrounding video images can be transferred to a smart phone or a PC for evacuation advisory or disaster prevention notification. Is preferably sent to a counter-terrorism management center or the like.

  According to the present invention, it can be used for evacuation measures from radioactivity as an infrastructure project for measures against radioactive contamination in nuclear power plant areas. Even ordinary people can judge the measured values of radioactivity and can judge the direction of evacuation. Further, the traffic light 1 can be operated remotely to stop the direction of the dangerous area.

It is difficult for ordinary people to see the radioactivity values when ordinary traffic lights are scattered from the nuclear power plants and facilities due to natural disasters, terrorism destruction, accidents, etc. and leaked into the air. Met.
Up to now, the general public could know only by the investigation of experts, but the radioactive pollutant detection monitoring signal 1 of the present invention is the signal 1 of the radioactivity leaked from the nuclear power plant or nuclear facility. Can be notified by the bulletin board 4 of the traffic light 1. Furthermore, the road signal lights 5 can be changed to red, blue, and yellow according to the measured numerical values.

  For evacuation from radioactivity by detecting (measuring) the radioactivity released in the air due to earthquakes, tsunamis, terrorist destruction, accidents, etc. It can be provided as an infrastructure traffic light.

  The radioactive pollutant detection monitoring signal of the present invention can evacuate residents and passers-by from places where there is a possibility of releasing radioactive materials in an emergency and prevent them from entering the places. It is widely used in related fields and safety measures fields.

1. Radioactive pollutant detection monitoring signal 1. 2. Radioactivity measuring instrument GPS
4). Bulletin board Road signal light 6. Communication line (telephone line, optical fiber line, radio wave line) (antenna)
7). Transmission / reception interface 8. Speaker 9. Video camera (surveillance camera, security camera)
10. Sensor 11. Power box 12. Solar power generator 13. Wind generator 14. Battery 15. Signal operation box 16. Signal base

Claims (5)

  Radiation pollutant detection equipped with a radioactivity meter, and the red, yellow or green lights depending on the measurement value of the radioactivity meter and prevent people and cars from entering the direction of the location where the radioactive material is generated Monitoring signal.   2. The radioactive pollutant detection monitoring signal according to claim 1, further comprising a bulletin board for displaying the measured numerical values.   The radioactive pollutant sensing monitoring signal according to claim 1, further comprising a wind or solar power generator, a speaker, or a video camera.   The radioactive pollutant according to any one of claims 1 to 3, which is used for installation in a donut-shaped area having a radius of 20 km or more and 50 km or less, centering on a place where the radioactive material may be emitted. Sensing monitoring signal.   2. A transmitter or a communication line for transmitting the measured numerical value to a place where there is a possibility of releasing a radioactive substance, a traffic light or an organization that manages a nuclear power plant, a police station, or a fire department. The radioactive pollutant detection monitoring signal according to any one of claims 4 to 4.

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