[Only one in Japan] Simultaneous communication of video and control data in the 5.7 GHz band "Unmanned Mobile Image Transmission System MPU5"

Achieving DX with drone aerial photography and remote control with stable long-distance and wide-range communication

High Tech Inter Co., Ltd., a developer of industrial network and video equipment (President: Norihito Dano, head office: Shibuya-ku, Tokyo) offers the MPU5 unmanned mobile image transmission system that can be used for shooting with drones, remote control of heavy machinery, video transmission from outside broadcast vehicles, robot control, etc. increase. In recent years, aerial photography with drones has become a common practice in the broadcasting industry. Also, in the construction industry, there is a growing need for remote control of heavy machinery from the perspective of DX, but stable video transmission is essential for both. Wi-Fi is a wireless system that can be easily introduced, but unfortunately it is not suitable for this kind of use due to a lot of radio wave interference. In addition, although stable transmission is possible when installing a radio repeater transmission unit (FPU) for television broadcasting, many customers have complained about the difficulty of introducing it due to its high cost. Hi-Tech Inter offers the unmanned mobile image transmission system MPU5 using the 5.7GHz band to solve these customer problems. MPU5 is the only 5.7GHz band unmanned mobile image transmission system in Japan that can simultaneously transmit video and data, and is a high-speed data wireless transmission system that can communicate at a maximum speed of 150Mbps. It is possible not only to transmit high-precision images from cameras mounted on drones, heavy machinery and robots, but also to transmit and receive robot control signals at the same time. Communication is possible with a line-of-sight radius of 5 km, and non-line-of-sight communication is possible while relaying with mesh communication. It is the only device in Japan that can simultaneously connect video and telemetry data (measured data from remote locations) and transmit and receive it over a long distance and a wide range with mesh. There are two types: an integrated type that incorporates a battery and an antenna, and an embedded type that is divided into modules, so it can be used according to the installation environment. In addition to remote control of heavy machinery and robots, shooting at event venues, golf courses, racetracks, velodrome, live venues, etc., you may also consider using it for disaster prevention.

■Usage example The MPU5 has been adopted for "OceanMesh", an unmanned drone operation support service provided by Kamomeya Co., Ltd. ・Lack of human resources in logistics and medical fields due to the declining birthrate and aging population in remote islands and mountainous areas ・Even if you want to use a communication carrier network when conducting unmanned flights, remote islands and mountainous areas do not have a communication environment ・Operation Coordination and cost hurdles are high Comprehensive support system for unmanned mobile operation OceanMesh service builds "high-quality mobile communication network with wide bandwidth, low latency, and constant connection" quickly and at low cost A small 5.7 GHz band base station is installed on the ground, and a drone-mounted camera and wireless transmission device (MPU5) enable real-time monitoring of various operation status data, including weather data. High Tech Inter's wireless transmission device (MPU5) is the only one in Japan that can send and receive images and telemetry data (measured data from remote locations) over a long distance and wide range with simultaneous multiple connections and mesh multi-hop. In order to implement unmanned logistics for equipment, the Ministry of Land, Infrastructure, Transport and Tourism has issued a "beyond visual line of sight/assistant-free operation" that satisfies both conditions of (1) constant monitoring of the surrounding weather conditions and (2) confirmation of the surroundings of the aircraft, and visual inspection of the drone. We are now able to provide a one-stop solution for the systems required for external operations. Kamomeya Co., Ltd. Press release: https://prtimes.jp/main/html/rd/p/000000008.000022716.html ・ I want to transmit video from a relay car wirelessly ・ Wi-Fi can not be used due to a lot of radio wave interference ・FPU (Field Pickup Unit) is expensive ・Non-line-of-sight communication is difficult ・Battery drive is better because you want to use it while moving By using the GHz band, stable video transmission is possible without radio wave interference. It is capable of line-of-sight communication with a radius of 5 km, ad-hoc (mesh) communication, non-line-of-sight communication while relaying, and can be used while moving because it is battery-powered. Since the encoder/decoder is built in, you can connect the camera directly, convert the video data to IP, and transmit it wirelessly. Since audio data can also be transmitted, it is also possible to watch video while having a conversation. In addition to event venues, it can be used anywhere, such as golf courses, racetracks, velodrome, live venues, etc., as long as it can be installed on any mobile object other than a broadcasting vehicle. ・I want to remotely control heavy machinery using a wireless network. ・Wi-Fi cannot be used due to a lot of radio wave interference. ・FPU (Field Pickup Unit) is expensive. ・Non-line-of-sight communication is difficult. Good drive By setting MPU5, it is possible to operate heavy machinery remotely and transmit images. Since it uses the 5.7GHz band, there is no radio wave interference and communication is stable. It is also possible to acquire location information with GPS, and each unit can cover an area with a radius of 5 km, and transmission can be relayed within the premises of a construction site. In addition, since mesh communication is possible, even if a problem occurs in one device, communication can be continued using another device. Heavy equipment can be safely remotely operated under stable communication, so it is possible to promote DX at the site.​・Can be used in Japan as an unmanned mobile image transmission system in the 5.7GHz band ・Simultaneously achieves high-precision image transmission from cameras and transmission and reception of robot control signals ・Equipped with USB and RS-232C for robot control ・Frequency bandwidth 10MHz, 20MHz・Frequency [MHz] 10MHz: 5655, 5665, 5675, 5685, 5695, 5705, 5715, 5725, 5740, 5750 20MHz: 5660, 5680, 5700, 5720, 5745・Maximum transmission output 1W・Antenna type omnidirectional performance (3xMIMO), antenna gain 3.5dBi, maximum communication speed 150Mbps, construction design certification R 209-J00294 https://www.youtube.com/watch?v=2q9FhU6T_7o We have provided more than 140,000 units in total to customers such as government offices, infrastructure, crime prevention, and factories. We are working on product planning and development with the desire to provide the best products that meet customer needs by visiting customer sites and listening directly to their needs and issues. Please feel free to contact us for consultation on usage and product confirmation.・Homepage: https://hytec.co.jp/ *The following is special information for media personnel only. Please refrain from disclosing information on personal SNS etc.

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3. [Japan's Only] 5.7 GHz Band Simultaneous Communication of Video and Control Data "Unmanned Mobile Image Transmission" System MPU5"

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Products and services

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Network/network equipment

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Shibuya-ku, Tokyo (headquarters/branch offices)

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https://hytec.co.jp/products/wireless/mpu5.html