Publication of the presentation materials "Case Study on Visualizing Forklift Traffic Flow and Utilization Rate Using Visual SLAM."

Visualizing the forklift's movement and operational status!

"Rojitan Fork" is a service that uses IoT tools to visualize the operational status of forklifts within warehouses and factories, calculating the truly necessary number of forklifts. 【Benefits of Introducing Rojitan Fork】 ★ Real Data Obtain real data through IoT devices, not based on intuition or experience! ★ Consultant Recommendations Consultants analyze the data and suggest points for efficiency and the appropriate number of forklifts! ★ Low Cost All equipment is available for rent at a low cost!

• Contract measurement

Do we really need the current number of forklifts?

Forklifts are used in factories and logistics warehouses for handling and transporting large cargo and pallets that cannot be managed manually. However, have site managers ever noticed that there are forklifts that are not in operation when they look around the site? Many people may wonder, "Is the current number really necessary?" or "Could we reduce the number a bit more?" when they see such a situation. With typical forklifts, it is only possible to check the operating hours using an hour meter, and it is not possible to grasp the operational status by time slots, the locations of travel, or the ratio of empty runs to loaded runs. This time, we will introduce a case where a housing equipment manufacturer worked on reducing the number of forklifts using a system called "Rojitan Fork" that utilizes beacons and sensors. *For more details about the blog, please refer to the related link. For further inquiries, feel free to contact us.

• others

Introduction of case studies for the implementation of IoT tools for forklift traffic flow acquisition! A table of implementation results is also included.

This document introduces a case study that addresses the reduction of forklift numbers using a system called "Rojitan Fork," which utilizes beacons and sensors. It provides detailed explanations of the reasons for implementation, the use of two types of beacons and load sensors, and the duration of the implementation. Additionally, it includes a table of implementation results, clearly presenting information such as the implementation sites, number of units, challenges and effects, and the number of units reduced. [Contents] ■ Is one forklift per person really necessary? ■ The mechanism of Rojitan Fork ■ Implementation of Rojitan Fork ■ Ten forklifts with an operating rate of less than 10% ■ Visualization of forklift movement paths ■ KPIs presented by Rojitan Fork *For more details, please download the PDF or feel free to contact us.

• Process Control System

[April 15 (Tuesday) 14:00~14:50 Free Online Seminar] Do we really need the current number of forklifts?

Forklifts are used in factories and logistics warehouses for handling and transporting large cargo and pallets that cannot be managed manually. However, when site managers look over the area, they may notice that some forklifts are not in operation. When seeing such a situation, many people might wonder, "Is the current number really necessary?" or "Wouldn't it be okay to reduce the number a bit?" Generally, with standard forklifts, one can only check the operating hours using the hour meter, and it is not possible to grasp the operational status by time slots, the locations traveled, or the ratio of empty runs to loaded runs. In this free online seminar, we will introduce a case study that uses a system called "Rojitan Fork" utilizing Visual Slam to understand the movement lines and utilization rates of forklifts and work on reducing the number of units. [Free Online Seminar Overview] ■ Date and Time: April 15 (Tuesday) 14:00 - 14:50 *Live questions will be accepted ■ Cost: Free *For more details, please check the seminar details from the link below or feel free to contact us.

• others

Jobtan is a tool that measures work time through the integration of a smartphone app and the web.

By simply tapping a button displayed on your smartphone during work, you can accumulate a history of your daily tasks. The acquired data can be managed collectively via the web. Furthermore, using the analysis tools we provide, you can easily output summary graphs. <Easy operation with a smartphone> You can easily operate and input/send data with your smartphone. <No need for handwritten daily reports> Daily reports are automatically generated from the inputted data, eliminating the need for handwritten reports. <Supporting work style reform> Based on the data collected by "Jobtan," you can understand the current state of the workplace. It supports work style reform by identifying issues and working on improvements. <Record job details, and input notes and quantities> Simply tap a button to record employees' job details. You can also input notes and quantities related to the work. <Easy work sampling> Measure the time of multiple employees simultaneously with one smartphone. Data analysis can be done immediately with the analysis tools. <Understanding work productivity (KPI)> By uploading work performance data to the Jobtan web service, you can aggregate and manage work productivity (KPI).

• Other measurement, recording and measuring instruments

Warehouse operations made easy and fully digitized instantly! Achieved affordably with smartphones and the web.

"Rojitan" is a warehouse work analysis tool that measures work time within a warehouse through the integration of a smartphone app (Android) and the web. By simply tapping a button displayed on the smartphone during work, you can accumulate work history. The acquired data can be managed collectively via the web. Furthermore, using the provided analysis tools, you can easily output summary graphs. It contains content filled with the know-how of logistics consultants, making analysis easy for anyone. 【Features】 ■ Rental Service: Easy equipment preparation ■ Rojitan Web: Easy measurement design ■ Time Measurement App: Simple one-tap operation ■ Analysis Tool: Easy creation of charts ■ Easy KPI: Simple KPI management *For more details, please refer to the PDF document or feel free to contact us.

• Server monitoring and network management tools

Introducing examples such as the digitization of drivers' daily reports and eliminating phone confirmations of delivery status.

In this case study collection, we introduce examples of the utilization of the operation management tool "Doratan." The content of the examples and the utilized functions are presented in a table, and each case includes "Challenges," "Solutions," and "Implementation Effects." The information is very easy to understand. Additionally, we provide information on key points for settings, setting methods, illustrative diagrams, and data obtained from Doratan. Please feel free to download and take a look. 【Featured Examples (Partial)】 ■ Case 1: Digitizing driver daily reports ■ Case 2: Digitizing handwritten operation daily reports via LINE ■ Case 3: Eliminating phone confirmations of delivery status ■ Case 4: Recording waiting and loading/unloading operations to collect appropriate fees ■ Case 5: Recording ancillary operations at delivery destinations *For more details, please download the PDF or feel free to contact us.

• Process Control System

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

This time, the ACS-5000 is available as a facial recognition terminal compatible with FaceMe Security's add-on feature "Face Terminal," enabling access control management that combines "advanced anti-spoofing features" with high-speed facial recognition powered by edge AI. ■ Main Features 1. Accelerated Authentication Processing FaceMe Security is optimized for the MediaTek Genio 700's NPU, achieving faster facial recognition processing and reduced CPU load compared to processing solely on the CPU. It ensures stable authentication without delays even during peak times such as clocking in and out, contributing to alleviating congestion. 2. Advanced "Anti-Spoofing" Optimized for the IR + RGB camera mounted on the ACS-5000, it can quickly detect fraudulent authentication using photos, videos, or 3D masks within 0.6 seconds, ensuring reliable identity verification. 3. Door Control Without Additional Equipment FaceMe Security can directly control the digital I/O of the ACS-5000, allowing for the construction of an access control management system without the need for additional equipment. This simplifies system configuration and reduces implementation costs.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!