MEASUREMENT SYSTEM

• Main Authors: UETA, Toshihiro, OHYA, Masaharu, KUROSAWA, Yu, NAKAJIMA, Yasutaka, IWAHASHI, Kiyokatsu, YONEMOTO, Yuichi, SATO, Naru, HOTTA, Ryota
• Format: Patent
• Language: English; French; German
• Published: 31.01.2018
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; BASIC ELECTRONIC CIRCUITRY; CODE CONVERSION IN GENERAL; CODING; DECODING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; SELECTING; TARIFF METERING APPARATUS; TESTING; WIRELESS COMMUNICATIONS NETWORKS

A measurement system (10) includes a sensor amplifier (30) and a main body unit (10). The sensor amplifier (30) includes a first sensor amplifier communication unit (91) having a wireless communication function and a second sensor amplifier communication unit (92) having a wireless communication function, the second sensor amplifier communication unit (92) having a wireless communication function with a power consumption less than that of the first sensor amplifier communication unit (91). The main body unit (10) includes a first main body communication unit (85) and a second main body communication unit (86), the second main body communication unit (86) having a wireless communication function with a power consumption less than that of the first main body communication unit (85). The first sensor amplifier communication unit (91) and the first main body communication unit (85) are paired to perform the wireless communication. The second sensor amplifier communication unit (92) and the second main body communication unit (86) are similarly paired to perform the wireless communication.