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Portable watch with radiation monitor, method for changing low voltage into high voltage and transformer

A radiation monitor, a portable technology, applied in radiation intensity measurement, instruments, clocks, etc., can solve the problems of large energy consumption and the inability of the device to keep working for a long time

Inactive Publication Date: 2005-10-19
卢德米拉安塔诺斯卡娅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The disadvantage of this known device and its method of implementation is that the feedback leakage causes a great energy consumption, and therefore the device fed by a small power supply unit cannot keep working for a long time

Method used

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  • Portable watch with radiation monitor, method for changing low voltage into high voltage and transformer
  • Portable watch with radiation monitor, method for changing low voltage into high voltage and transformer
  • Portable watch with radiation monitor, method for changing low voltage into high voltage and transformer

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Embodiment Construction

[0031] A portable watch with a radiometer and a small transformer consisting of a device frame 1 has different segments for displaying alphanumeric and analog information under a glass (not shown) clock face 2, therefore segment 3 displays digital information as well as device operation mode, segment 4 shows the cumulative radiation dose 4, while the radiation intensity is displayed on the pseudo-analog scale in segment 5. The pointer 6 of the clock device 7 continues to indicate the time, and the button 8 can be used for the operation of the watch. The device is composed of the following functional units, the whole device is operated by the microcontroller 9 (MC) which operates the switching keys 10 (SK) and 11 (SK1) and the sound signal device 12 (SSD) and in the device and the computer (not shown) An infrared receiver 13 (IR) is provided for contact.

[0032] In addition, the microcontroller 9 receives the signal from the threshold device 14 (TH) and the signal from the Ge...

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Abstract

The invention relates to combined individual devices which combine timekeeping functions with monitoring of the radiation dosage to which the user is exposed and of radiation intensity. The aims of current invention is to use Geiger-Muller counter as a radiation detector in dividual wristwatch and to ensure its functioning over a long period of time. A voltage changer cable to change tension from 1.5V-3V to 400V is needed to make the Geiger-Muller counter function in wristwatch and other compact devices. This was realized by installing in the certain wristwatch a Geiger-Muller counter functioning as a radiation detector and a voltage pulse converter for Geigher-Muller counter functioning as a radiation detector and a voltage pulse converter for GeigherMuller counter power supply; and the micro controller was connected to the voltage changer. The problem put by is solveld also in the following way: in known method of converting low voltage into high constant voltage at opening the switch key, the return impulse voltage at primary winding is being compared with the predetermined value and frequency of switch key control impulse is being changed depending on the presence of impulse at the threshold device, here switch key control impulses come from micro controller; and when the signal from the Geiger-Muller counter is received, an additional switch key control impulse is sent.

Description

technical field [0001] The present invention relates to a combined personal device in which a timing element cooperates with a radiation monitoring element, whereby the watch not only displays the time and other adjustment related data, but also indicates the dose of penetrating radiation to which the user has been exposed and monitors the existing intensity of the radiation. Background technique [0002] Many people currently live and work in environments that may contain dangerous levels of radiation, which are characterized by difficulty in detecting with small devices and the potential for cumulative radiation doses in living organisms. In addition, excessive cumulative doses can lead to fatal results - radiation sickness as well as genetic diseases. [0003] Attempts have therefore been made to provide readily available personal devices that can indicate not only the current intensity of penetrating radiation to the environment to which the wearer is exposed, but also t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01T1/02G01T1/18G04G21/02
CPCG01T1/18G04G21/02G01T1/02
Inventor 加利阿克山大·阿莱克谢耶维奇·安塔诺斯基
Owner 卢德米拉安塔诺斯卡娅
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