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Social Circle, United States

Kobayashi K.,Transportation and Public Network Division
NEC Technical Journal

This paper introduces a case study of the construction of a large-scale video monitoring system for security purposes. The system coordinates a monitoring camera system, a video recording system, a video display system, an infrared sensor detection system and a fence-mounted sensor detection system. We at NEC efficiently support the security business by coordinating large-scale intensive video monitoring systems and sensors and by fully utilizing the video recorders and display units developed by NEC System Technologies, Ltd. Source

Takayama N.,Transportation and Public Network Division | Kitamura M.,Transportation and Public Network Division
NEC Technical Journal

Market introduction of entrance/exit management systems is accelerating in order to meet the requirements of the personal information protection law and to improve enterprise internal schemes. In Japan, the non-contact IC card is main stream for entrance/exit management systems. However, the method has disadvantages, such as complicated operations and it is a cause of queuing at gates. The present development of a handsfree entrance/exit management system employs a semi-active system that solves such disadvantages. The new system also enables the control of personal air conditioners and lighting by linking with an indoor central monitoring system. We expect that the present system will also be of interest to the owners of offices and buildings that are aiming to introduce further more effective energy saving countermeasures. Source

Yamashita K.,Transportation and Public Network Division | Amemiya H.,Transportation and Public Network Division | Nogi Y.,Transportation and Public Network Division | Unno H.,Transportation and Public Network Division | And 2 more authors.
NEC Technical Journal

More than 38 million ETC on-board units are now in use across Japan. They are used to control vehicles entering or exiting various buildings, factories, shipping storage areas etc., as well as at toll gates on expressways. NEC has developed the "INFOBEACON" that reads unique data from an ETC on-board unit and has also developed a "vehicle management system control unit" that is compatible with automatic electric car gate and roller shutter door entry systems. This paper introduces features of our developed systems and discusses actual case studies describing the installation and maintenance services that are provided throughout Japan. Source

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