Industrial Internet of Things (IIoT) applications generally focus on the field of equipment, the impact on practitioners, but reported that there is now a combination of wearable technology and IIoT technology to improve employee efficiency.
For example, JIN MEME, a Japanese chain optical shop, launched JINS MEME, which is a sensor-mounted eyeglass. It measures the number of frowns and blinks by using three sensors in the eyebrow area, and transmits the data to the smart phone. The statistical concentration is high and low. Time and other information to determine the employee's work efficiency and work status.
Okamura has introduced JINS MEME since 2017 to measure the efficiency of its employees. The future planning director of the plant, Chino Iwai, said that there is a theory that standing work is less likely to doze off and is more efficient, but Their actual test results show that the work efficiency is relatively high. This is an example of using measured data to prove whether the theory is correct.
Hosiden, a Japanese electronic component factory, has a similar product. It is a wristband wearable device MEDiTAG. This is a system that reduces the health check expenses and insurance expenses by measuring the employee's heartbeat blood pressure data, but it can also be used through different App analysis. To measure the employee's work mood and pressure, for example, where a departmental pressure is high, where a boss will bring more pressure to the staff, etc., for personnel and space adjustment.
Hitachi Institute (Hitachi) installs acceleration and infrared sensors in employee brand names to investigate employee actions and conversation frequency. Artificial intelligence (AI) counts the organizational activities of the parties and the entire company, and even provides employee vacation and psychology when necessary. Physician advice and other information.
In order to promote the Industrial Internet of Things and improve the treatment of workers, the Japanese government also noticed this application area in 2017. The Ministry of Economy, Trade and Industry carried out labor reform technology demonstrations in July 2017, and praised the excellent enterprises, hoping that the company actively introduces and can detect employees. The technology of stress and fatigue avoids the problem of only working hours as the sole assessment of labor pressure, in order to improve production efficiency.
Since the relevant information involves personal privacy, and even if it is stolen, it even involves corporate secrets. Therefore, since October 2017, Hitachi has adopted a policy of actively explaining the risks of its technology application to users, and considers strengthening the role of security, and the Ministry of Economy, Trade and Industry also It is hoped that the personnel departments responsible for this information should be vigilant and actively discuss the issue of technology introduction and privacy management.
Long wave pass filters are usually used for wavelength order classification. One side is plated with hard medium long wave pass filter film and the other side is plated with antireflection film, which can cut off sharp light at a specific wavelength, while the other wavelength region has high transmission, so as to achieve the purpose of isolating a wide region of the spectrum
Filter is an optical device used to select the required radiation band. A common feature of filters is that no filter can make the imaging of celestial bodies brighter, because all filters will absorb certain wavelengths, making objects darker.
The filter is made of plastic or glass with special dyes. The red filter can only let the red light pass through, and so on. The transmittance of glass sheet is similar to that of air, and all colored light can pass through, so it is transparent. However, after dyeing with dye, the molecular structure changes, the refractive index also changes, and the passage of some colored light changes. For example, when a white light passes through a blue filter, it emits a blue light, while there are very few green and red light, and most of them are absorbed by the filter.
Long Wave-pass Fliter
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