電波干渉の製品一覧
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Introducing examples of countermeasures against mixed signal interference; using "case studies" as a reference to solve issues! Furthermore, we will present 100% no-latency wireless devices instead of...
- Elevator
Countermeasures for Wireless LAN Network Interference in the 5G Era: Composite Use of Non-combustible Aluminum Sheets + Radio Wave Absorbing Body Box / Heat Insulating Transparent Electromagnetic Wave...
- Curtain Wall
- Heat shielding sheet
- Curtain wall construction
We prevented RFID radio wave interference, misreads, and reading errors with a non-combustible SS sheet barrier, improving the success rate of bulk reading of large quantities of products while preven...
- Special Construction Method
[Over 1000 countermeasure achievements] A method to solve radio interference and reading errors of electronic tags (resolved through store renovations in apparel, specialty stores, supply chains, etc.) explained with photos. The construction points of non-combustible aluminum SS sheets (essential under interior restrictions) are clearly visible at a glance.
●One day, if the electronic tag (RFID) is affected by interference, it might be a good idea to use this guide to take countermeasures. ●The improvement measures implemented from the issues are published with photos. ●The construction procedure for the wall includes explanations with photos on the overlap of aluminum sheets, the pitch for tacker fixation, and the method of fixing with aluminum tape. ●Measures for leakage from outlets and embedded lighting fixtures that occurred during actual construction are also noted. Due to the recent pressure on radio waves leading to frequency shifts and reorganization, as well as the increase in RFID users and other wireless devices, there are not a few cases where acquired radio interference and other issues arise from these effects. The UHF band IC tags have a long communication distance of about 3 to 5 meters, which makes it easy to interfere when multiple IC tag readers are installed in close proximity. Particularly in Japan, the bandwidth allocated to UHF band IC tags is narrow at 2 MHz (for high-output types, while low-output types like handheld devices have 3 MHz), making it difficult to avoid interference. Wireless sensor networks utilize the high radio reach of the 920 MHz band and accelerate wireless IoT solutions through high reliability via multi-hop communication.
It is an electromagnetic wave absorber made of olefin-based resin foam, which exhibits excellent effects in suppressing wideband characteristics, is easy to cut and install on-site, and reduces multip...
- partition
- others
It is used to prevent electromagnetic wave interference caused by the installation of multiple readers, absorbing and shielding interference waves from adjacent lanes, allowing for more accurate tag r...
- others
100% no delay, transmission and reception delay = microsecond order, the 4.9GHz band allows for long-distance transmission without interference from weather radar, usable indoors and outdoors!
- Crane and others
It is a wide (1.8m) window film with a low reflectance of less than 10% that does not compromise appearance in the 5G era, featuring heat insulation, shatter prevention, and electromagnetic wave shiel...
- Insulation work
Evaluate tag performance and check the radio wave conditions on-site! You can also set transmission output and the expected number of tags.
- RFID/IC tags
Available as a total solution for wireless LAN and AP layout planning, AP coverage area prediction, interference wave measurement, and confirmation of AP channel conflicts.
- Other measuring instruments
Garden lighting up - Wireless DMX for remote control of LED lighting [LumenRadio]
- System lighting and lighting control
In preparation for the practical broadcasting of 4K and 8K that the country is promoting towards 2020, we have made portable high-capacity high-speed wireless communication [LED Backhaul] practical!
- Other Software
- Internet System
[Application Case] Site Survey for TV White Space and Frequency Migration of Specific Radio Microphones and FPUs
- others
![[OTA Test] Simple Type Anechoic Cha...](https://image.www.ipros.com/public/product/image/351/2000826625/IPROS33883918951182085307.png?w=280&h=280){kind=small}
We will build a low-cost, highly reliable simple electromagnetic anechoic chamber using a hybrid structure of a shield tent and a high-performance anechoic space.
- others
![[OTA Test] Shielded Tent Type Simpl...](https://image.www.ipros.com/public/product/image/591/2000826637/IPROS54871562279128451282.jpeg?w=280&h=280){kind=small}
We will construct a low-cost, highly reliable simple electromagnetic shielded room using a hybrid structure of a shield tent and a high-performance anechoic chamber.
- others
[Application Example] Communication Evaluation of Wireless Modules
- others
It can support various types of contactless IC cards!
- RFID/IC tags
- Other office supplies
Adopting specific low power for high reliability!!
- Automatic door opening and closing devices for entrances and exits (auto doors)
In an era of frequent earthquakes, glass fiber reinforcement materials demonstrate excellent strength, outstanding durability and workability, making new construction, renovations, and maintenance wor...
- board
- Heat shielding sheet
- Reinforcement and repair materials
[Over 1000 countermeasure achievements] A method to solve radio interference and reading errors of electronic tags (resolved through store renovations in apparel, specialty stores, supply chains, etc.) explained with photos. The construction points of non-combustible aluminum SS sheets (essential under interior restrictions) are clearly visible at a glance.
●One day, if the electronic tag (RFID) is affected by interference, it might be a good idea to use this guide to take countermeasures. ●The improvement measures implemented from the issues are published with photos. ●The construction procedure for the wall includes explanations with photos on the overlap of aluminum sheets, the pitch for tacker fixation, and the method of fixing with aluminum tape. ●Measures for leakage from outlets and embedded lighting fixtures that occurred during actual construction are also noted. Due to the recent pressure on radio waves leading to frequency shifts and reorganization, as well as the increase in RFID users and other wireless devices, there are not a few cases where acquired radio interference and other issues arise from these effects. The UHF band IC tags have a long communication distance of about 3 to 5 meters, which makes it easy to interfere when multiple IC tag readers are installed in close proximity. Particularly in Japan, the bandwidth allocated to UHF band IC tags is narrow at 2 MHz (for high-output types, while low-output types like handheld devices have 3 MHz), making it difficult to avoid interference. Wireless sensor networks utilize the high radio reach of the 920 MHz band and accelerate wireless IoT solutions through high reliability via multi-hop communication.
Easy to move and set up with a free-moving caster! It suppresses radio wave reflection from the back and side lobe.
- others
You can confirm reception with a flash and melody. The use of weak radio waves makes it ideal for pinpointing the calling location.
- Security Sensor Systems
- Security devices
[Application Examples] Communication and Durability Evaluation of Wireless Terminals/Modules with Dedicated Design
- others
"Customer Feedback": I was surprised by the lack of time lag in the demo unit! Honestly, it was so free of time lag that it felt strange. There is a demo unit that is perfect for business use!
- Video Monitoring System
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
- others
[Application Example] Blocking unnecessary interference signals to evaluate in a stable environment.
- others
![[2024 Issue Countermeasures] Improv...](https://image.www.ipros.com/public/product/image/f3a/2000732615/IPROS56698821699956907614.jpeg?w=280&h=280){kind=small}
By streamlining the berth guidance, we can reduce the waiting time for cargo. 【Calling System】
- Call device
- Warehouse Management System (WMS)
- forklift
Easy to install! Improved waterproof performance (main unit IPX3, subunit IPX7)! This is a wireless touch switch with a high-end plate that makes the text easy to read.
- Other security systems
- Waterproof, moisture-proof, explosion-proof lighting fixtures
- Waterproofing work
After sanitizing your hands, the door opens! Automatic door-linked automatic disinfectant spray dispenser 'PHW-03B'
The automatic liquid spray dispenser "PHW-03B" automatically sprays liquid when you simply wave your hand over the sensor. By combining it with a wireless touch switch, it enables wireless operation with automatic doors. When the liquid is sprayed, a signal is sent to the automatic door, and upon receiving it, the door opens, allowing for thorough hand disinfection. The dispenser can accommodate bottles with sizes ranging from approximately D85×W95×H185 to 250mm, making it compatible with various bottles you may have. You can choose to spray the liquid once or twice. It is recommended for entrances to restrooms in food-related facilities and factories where hygiene management is required. ◎ For more details, please contact us.
The transmitter channel code can be set, making it ideal for senior housing! Its sleek design matches the ceilings of entrances and individual rooms.
- Security Sensor Systems
- Security devices
Features: 100% no delay - the real-time radio device offers "high quality," "no time lag," "no compression distortion," and "no freezing"! Compact and extremely user-friendly!
- Audio and video equipment
[Application Example] Prevent interference from unnecessary radio waves around the AP and equalize the transmission levels of individual units. Ensure distance between two points to enhance reproducib...
- others
It excels in places where LAN cables are not suitable and in locations where a temporary network is needed!
- Monitoring and Control Equipment
- Wi-Fi router
A clear explanation of "cases of failure in selection" when purchasing radios specialized in video and audio transmission. To avoid the pitfalls of "you get what you pay for," be sure to check this ou...
- Audio and video equipment
It is already registered with antennas for a variety of communication modules, so it can be used immediately for IoT/M2M devices and more!
- Power Equipment
The latest positioning system that achieves high-precision, real-time, three-dimensional positioning.
- Other Software
- Other measuring instruments
- others
We will be exhibiting at the 3rd Smart Factory EXPO.
Kokusai Kogyo will exhibit at the 3rd Smart Factory EXPO held at Tokyo Big Sight from January 16, 2019. We will introduce solutions for manufacturing sites that utilize location information, including a labor cost management system that supports individual cost calculation. Additionally, we will conduct a live demonstration using the high-precision real-time positioning Quuppa Intelligent Locating System. [Booth Number] W21-60 [Exhibited Products] - Location Information Utilization Solutions Accurately capturing the positions of people and objects on-site to improve operational efficiency. We invite you to visit our booth during this opportunity.
The transmitter's NTSC video (720p) and HD receiver (HDMI) provide 100% no latency full HD output. Contributes to the cost-effectiveness of the wireless system!
- Audio and video equipment
Introducing various wireless devices specialized for aerial photography with industrial drones, a staple of remote sensing! [Collaborative Products]
**Features** (Note) Remote sensing refers to a technology that captures aerial images from a distance to understand the surrounding situation and obtains quantitative information about the measurement target using sensors and measuring instruments. ● Receive and play back analog uncompressed NTSC (CVBS) video transmission in high definition with no delay, high quality, and no freezing! ● Both the analog video (NTSC) on the transmission side and the high-definition video output from the analog-digital receiver on the receiving side are completely synchronized with no delay and no freezing! ● We also offer analog-digital radios that can be flexibly combined with our various wireless devices. (Collaborative products) ● All collaborative radios are palm-sized, energy-efficient, and can operate with a cigarette-sized dedicated battery. ● By utilizing collaborative products with both new and old video peripherals (cameras, monitors), they can be used efficiently and contribute to labor-saving. *For further detailed information, please visit the official URL below! https://efg94764.p-kit.com/page529537.html
<New Product> For wide-area surveys and infrastructure inspections during disasters. A wireless communication device that experiences minimal radio interference and is less likely to disconnect, allow...
- Other analytical equipment
- Other Software
Compatible with universal flight controllers! It can be operated safely and securely with support for new radio frequencies.
- Other analytical equipment
- Other Software
- Radios, walkie-talkies, and intercoms
Protecting critical infrastructure from GNSS interference.
- Analysis and prediction system
- Environmental Survey
- Other measuring instruments
Shielding electromagnetic waves with non-flammable SS sheets! Prevents reading of non-target electronic IC tags and reduces reading malfunctions. *Adopted by major apparel companies!
- RFID/IC tags