Jotsu List of Products and Services

To prevent defective products from flowing into the next process, it is necessary to conduct a complete visual inspection before shipment. However, there were issues such as individual differences among inspectors and missed detections due to fatigue. In response, we turned to an "algorithm." This is a system that allows humans to instantly understand what objects are in an image, where they are located, and how they interact with each other. Given that the ability to detect objects at a glance is a strength, we believed we could conduct inspections and decided to challenge this method. As a result, we confirmed the effectiveness of detecting defective areas in castings, and by evaluating a suitable AI model, we were able to use it with confidence on-site. By leveraging our company's know-how to suppress disruptive factors, we significantly improved detection accuracy. Additionally, even after applying it on-site, we could add unknown images to the training data, allowing us to provide feedback for improving detection accuracy. [Background] - To prevent defective products from flowing into the next process, it is necessary to conduct a complete visual inspection before shipment. - There are issues such as individual differences among inspectors and missed detections due to fatigue. - If any problems arise afterward, there is no physical product available for additional verification. *For more details, please refer to the PDF document or feel free to contact us.*

• Inspection fixture
• Other inspection equipment and devices
• Defect Inspection Equipment

The "H.265+ Compatible Optical 12x Bullet Mini PTZ Network Camera" achieves superior infrared effects through the introduction of innovative Smart IR II technology. It supports innovative wall-mounted and pedestal installation to meet various installation requirements. Thanks to its flexible mounting options, the camera can be installed in a wider range of locations. 【Features】 ■ H.265+ Compression Method ■ Smart IR II ■ 140dB Super WDR ■ Video Analytics ■ 255 Preset Positions *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "H.265+ Compatible Optical 12x Auto-Focus Bullet Network Camera" provides perfect images in low light conditions with its adjustable intensity infrared beam and near beam. The video analysis technology, which includes a total of ten types of video analysis functions, is fully integrated with recorders and monitoring software, enabling smarter video analysis capabilities and enhanced security. 【Features】 ■ H.265+ Compression Method ■ Smart IR II ■ Strong Light Correction ■ Fog Removal ■ Comprehensive Cable Management *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "H.265+ Compatible Indoor and Outdoor Ultra-Wide Angle Remote Zoom Compact Bullet Network Camera" captures four times the detail of Full HD 1080P resolution, significantly improving image quality. The license plate recognition camera, reaching an ultra-high frame rate of 120fps, provides high-quality and smooth real-time video. Additionally, it can recognize license plates of vehicles traveling at speeds of up to 120 km/h, making it versatile for various scenes. 【Features】 ■ H.265+ Compression Format ■ Smart IR II ■ 0.001Lux Starlight ■ Advanced Features ■ 256G *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

A network camera, in a nutshell, is a device that integrates a camera and a computer. The "IPC Series" has cameras that each possess their own IP address. Authorized users can view, save, and manage live footage from nearby or far away via standard IP-based network infrastructure. 【Features】 ■ Usable with just a LAN cable connection ・Supports both wired and wireless LAN ・No need for dedicated lines for video, control, or audio ■ Operable from computers or smartphones ・Can be viewed, saved, and managed remotely via the internet *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "H.265+ Compatible Optical 12/23x Dome Mini PTZ Network Camera" is equipped with a powerful optical 12x/23x zoom lens, allowing for clear high-quality images while monitoring distant subjects. To provide perfect images even in low light, the camera has undergone structural reforms and incorporates IP technology. The infrared reflection prevention panel design significantly improves infrared transmittance. Additionally, the embedded mount can be installed in a way that is unobtrusive in suspended ceilings, attics, and indoors. 【Features】 ■ H.265+ Compression Method ■ 0.002Lux Starlight ■ 140dB Super WDR ■ Advanced Functions ■ 255 Preset Positions *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "H.265+ Compatible Autofocus Compact Dome Network Camera" utilizes sensor-based WDR technology, allowing for natural image quality even in shooting scenes with significant contrasts between natural light and artificial lighting. It is designed for professional use, ensuring reliability in demanding shooting environments such as factories, parking lots, and solar power generation sites. Equipped with an autofocus optical 3x (f=2.8–8.4mm) zoom lens, it reliably captures distant subjects at night, providing clear images. 【Features】 ■ H.265+ compression format ■ Smart IR II ■ Video analysis ■ Advanced functions ■ Diverse interfaces *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "H.265+ compatible optical 23/30/36/42x speed dome network camera" provides ultra-high-definition video at a maximum of 4K (3840×2160) at 30 frames per second (fps). Equipped with a starlight sensor, it can deliver clearer nighttime surveillance footage. When the PTZ tracking function is activated, the PTZ camera uses a motor mechanism to perform pan/tilt/zoom, automatically tracking moving objects and flexibly adjusting the zoom state according to the distance of the object with its powerful optical zoom feature. 【Features】 ■ H.265+ compression method ■ Smart IR II ■ 0.001Lux starlight ■ 140dB Super WDR ■ Maximum infrared illumination distance of 300m *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System

The "MBC-01" is a pan-tilt camera suitable for environmental monitoring. It is ideal for locations where it is difficult to install commercial power sources, as it features a solar power system, and it has a built-in LTE communication module, eliminating the need for an internet connection. It has an IP66 waterproof rating and operates in temperatures ranging from -30°C to 75°C. It can be easily installed in remote areas, such as mountains or riverbanks, where power and internet connections cannot be established. 【Features】 ■ Lightweight ■ Built-in antenna ■ Energy-efficient (suitable for solar systems) *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras

We would like to introduce our industrial routers, the 'V519/V520'. Depending on the radio wave conditions at the site, you can select the appropriate carrier for stable data transmission. Equipped with VPN communication functionality, it allows for the encrypted transmission of important information. We offer two types: the "V519" and the "V520". 【Main Specifications of V519 (Excerpt)】 ■ Wireless Communication: 3G/4G, WIFI ■ Wired Connection: DHCP/Static IP, PPPoE ■ Main Chip: MTK7628 ■ Memory: 512MB ■ Storage: 128Mbits flash *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The V518 is an industrial router designed for operation in harsh environments, capable of functioning without issues even in extreme heat. It selects the appropriate carrier based on the on-site radio conditions, enabling stable data transmission. Equipped with VPN communication capabilities, it allows for the encrypted transmission of important information. 【Features】 ■ Supports 3 carrier SIMs ■ High heat resistance industrial design ■ Suitable for embedded systems *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "MBC-02-PTZ" is a pan-tilt-zoom camera suitable for environmental monitoring. A solar power system is ideal for locations where commercial power installation is difficult, and it has a built-in LTE communication module, so an internet connection is not required. It can be easily installed in remote areas, along rivers, or other locations where power and internet connections cannot be established. 【Features】 ■ PTZ functionality ■ Built-in antenna ■ Monitoring switch via preset positions *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras

We would like to introduce a case study of camera installation in outdoor areas without power or internet access. The customer's needs included the ability to check real-time video 24 hours a day, zoom in from 1 km away, and monitor a 360° range, as well as being dustproof, waterproof, and wind-resistant, and not requiring power or internet access. After installation, we were able to operate the system even in locations without established infrastructure by using a renewable energy control system and 4G LTE communication technology. Additionally, since the location is by the sea and on a mountain, we ensured that the specifications considered corrosion resistance, as well as waterproofing and wind resistance. 【Case Overview】 <Requirements> ■ Ability to check video in real-time 24 hours a day ■ Ability to zoom in from 1 km away and monitor a 360° range ■ Dustproof, waterproof, and wind-resistant ■ No need for power or internet access <Result> ■ Able to operate even in locations without established infrastructure ■ Specifications considered corrosion resistance, as well as waterproofing and wind resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other security and surveillance systems

The "MBC-04D" is a 4.5-inch dome camera suitable for environmental monitoring. It is ideal for locations where it is difficult to install commercial power sources, as it has a solar power system, and it includes an LTE communication module, eliminating the need for an internet connection. It can be easily installed in remote areas, such as deep mountains or along rivers, where power and internet connections cannot be set up. 【Features】 ■ Lightweight, low power consumption ■ Easy to set up ■ 30x zoom ■ Effective distance at night: 120m ■ Effective distance during the day: 1000m *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras

The "LTE Industrial Router" is a router that supports 3 carriers with 4G LTE communication. Equipped with VPN tunnel functionality, it allows for the transfer of important information via encrypted communication. Designed for operation in harsh environments, it can provide stable transmission even under extreme conditions such as direct sunlight. 【Features】 ■ 4G LTE communication, supports 3 carriers ■ VPN communication compatible ■ Heat-resistant industrial design *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "Vehicle Number Recognition System" is a system that uses network cameras to capture vehicle license plates and convert the characters and numbers into text data. It can instantly capture and detect the license plate numbers of moving vehicles from the footage of network cameras, allowing for easy development of proprietary management software by outputting the captured number information as data. Additionally, it can detect vehicle license plates solely using deep learning technology for AI image recognition, which helps to reduce equipment and installation costs. 【Features】 ■ High recognition rate and fast response ■ Low implementation costs ■ Capable of recognizing moving vehicles ■ Nighttime recognition possible ■ Recognition of real-time and recorded footage ■ Customizable *For more details, please refer to the PDF document or feel free to contact us.

• Image Processing Equipment
• Other image-related equipment
• Image analysis software

The system can obtain river water levels and flow rates using AI image analysis technology through camera footage. When the water surface rises to the set level, it automatically issues an alarm via email and initiates automatic recording within the camera. Real-time observation of water levels, flow rates, and flow volumes enables labor reduction and cost savings. 【Features】 ■ Reliable data acquisition ■ No records missed ■ Real-time measurement ■ Customizable ■ Capable of recognizing not only water levels but also snow accumulation on roads and highways *For more details, please refer to the PDF document or feel free to contact us.

• Water quality testing

It is a system that conducts inspections using machine vision with cameras and software, replacing the visual inspections previously done by human eyes. In traditional visual inspections, the quality can vary significantly due to the "experience" and "physical condition" of the inspectors, leading to human risks such as inconsistencies in quality and overlooking defective products. Therefore, an appearance inspection system using machines like cameras and image processing was developed. By automating appearance inspections with image processing technology, it has achieved stable inspection accuracy and improved cost performance. Furthermore, in recent years, the remarkable advancement of AI technology (deep learning) has led to image recognition becoming an advanced technology utilized even in security. When inspectors encounter unknown defects during appearance inspections, they can discover them by sensing some form of "discomfort." AI can quantify and express that "discomfort," allowing it to detect unknown defects without missing them. In other words, it can complement human judgment based on visual inspection.

• Other industrial robots

Set a reading window on the captured image and extract characters from it. Based on the extracted characters and the set parameters, readability and quality inspections will be conducted. By registering characters in a dictionary, it is possible to inspect characters other than those recognized by OCR. Each character is extracted one by one from the captured image and compared against a pre-registered dictionary for judgment. Additionally, multiple inspections, such as size checks, inspections of unique features of the characters, and mutual comparisons with similar characters, are combined to comprehensively assess print quality.

• Embedded system design service

The "On-Site Safety Management Image Authentication System" allows for 24-hour full-time monitoring of site management through surveillance camera images, enabling the quick detection of anomalies during disasters and general accidents. AI-detected images will be notified via email, allowing for early detection and minimizing damage. By mutually viewing videos captured by the site, administrators can directly instruct the site personnel and confirm the situation on the spot, making it a groundbreaking system. 【Features】 ■ 24-hour full-time site management through surveillance camera images ■ Quick detection of anomalies during disasters and general accidents ■ AI-detected images notified via email ■ Early detection possible, minimizing damage ■ Administrators can directly instruct site personnel and confirm on-site *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System
• Other security and surveillance systems

The "Cloud Camera Service" allows video and audio data captured by cameras to be uploaded to the cloud via the internet. Users can access the cloud to view real-time footage, check recorded data, and perform remote operations such as zooming and image analysis. The main uses include crime prevention, store improvement (guidance on improvements and verification of promotional effects), and environmental monitoring. Additionally, it is widely used for monitoring offices and entrances, addressing suspicious individuals at night, checking parking lot conditions, understanding store congestion, preventing shoplifting, managing cash register issues, monitoring production status in factories, checking crop growth in farms, and in facilities for elderly care and construction sites. **Features** - High image quality - Accessible 24/7 - Low cost - Centralized management of multiple cameras - High security *For more details, please refer to the PDF materials or feel free to contact us.*

• Color camera

We would like to introduce our "Remote Operation and Automatic Control" services. This allows for the control of equipment located in remote areas, recovery of malfunctioning equipment, and other remote equipment control. In addition to automatic control based on information sent automatically from the equipment, it is also possible for operators to issue specific commands to remote equipment. This system is particularly suitable in situations where human judgment is required, such as when a person needs to assess the situation and instruct the equipment on necessary actions. 【Features】 ■ Energy-saving measures ■ Automatic control ■ Remote operation *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental analysis equipment
• Wind Speed/Volume Meter
• Soil testing

A "sensor network" refers to a wireless network that enables the control of facilities or the observation of the environment by installing numerous small sensor devices with wireless communication capabilities in various locations within a specific space and coordinating their operation. In the case of "agriculture," it allows for real-time confirmation of various information, and by adding automatic control, it becomes possible to maintain an environment that is always suitable for plants. In "manufacturing," by visualizing multiple data points at once, such as temperature measurement, detection of vibration anomalies in motors, and monitoring the pressure in pipelines, it enables management at a base, allowing administrators to check the situation from anywhere, even while on the go. [Examples of Use] < Agriculture > ■ Real-time confirmation of various information ■ Always maintaining an environment suitable for plants ■ Energy-saving measures through power control of equipment such as IP cameras and LED floodlights *For more details, please refer to the PDF document or feel free to contact us.

• Temperature and humidity measuring instruments
• Integrated operation management
• Water quality testing

"MobileCam" is an all-in-one LET camera equipped with mobile lines, routers, SD cards, and cloud services. It can be used with easy installation that requires no camera settings—just mount it. Additionally, it can be viewed from smartphones, tablets, and computer devices. 【Features】 ■ No internet connection required - Communication module built into the camera body ■ Usable anywhere in the country - Compatible with all carriers: Docomo, au, and SoftBank. It can be used as long as at least one carrier has a signal. ■ Easy setup, no installation required - Easily downloadable to PC, smartphone, and tablet via a dedicated app *For more details, please download the PDF or feel free to contact us.

• Surveillance Cameras
• Surveillance Camera System
• Other security and surveillance systems

By utilizing solar power generation systems and 4G LTE industrial routers, simple installation is possible in mountainous areas or along rivers using poles or single pipes, making it ideal for disaster prevention and crime prevention.

• Other environmental analysis equipment

4GLTE communication compatible with three carriers Select the optimal carrier based on the on-site radio conditions, enabling stable data transfer. VPN communication support Equipped with VPN communication functionality, allowing secure data transfer of important information through encrypted communication. Heat-resistant industrial design Designed for operation in harsh environments, capable of functioning without issues even in extreme heat.

• Routers, Switches, and Hubs