Tachibana Device Component Co., Ltd. announces that, as of December 18, 2025, it has signed a distributor agreement with K-Best Technology Co., Ltd. for K-Best products in the Low Power Wide Area (LPWA) wireless communication field.
Through this partnership in the LPWA wireless communication sector, both companies will contribute to promoting customers’ digital transformation (DX) and creating new value.

Our offices will be closed for the New Year holidays from December 29 (Mon.) to January 4 (Sun.).
We apologize for any inconvenience this may cause and appreciate your understanding.
Inquiries received during this period will be addressed starting January 5 (Mon.).
Thank you for your cooperation.

We’ve redesigned our website with a fresh new look!

We’ll be updating product information and news regularly, so be sure to check it out!

Field Test Using Edge AI Cameras for Human Flow Data Measurement at “Hoshiten Qlay”

• We measure pedestrian traffic using compact, low-power edge-AI cameras jointly developed with Acculus Inc.
• Through this field test, we aim to identify challenges in human flow measurement functionality and work toward its improvement.
• This project is carried out with full consideration for the privacy of the individuals being measured (pedestrians).

1.Overview of the Field Test

(１)Measurement Location

Measurements are carried out at six locations within the D & E Zone (Floor map) on the west side of Tennocho Station, part of the “Hoshiten Qlay” facility.“Hoshiten Qlay” utilizes approximately 1.4 km of space beneath the elevated tracks between Hoshikawa Station and Tennocho Station on the Sotetsu Main Line.

“Hoshiten Qlay” is a development project that promotes urban revitalization by integrating the previously divided northern and southern areas centered around the station the space beneath the elevated tracks. This project aims to enhance the convenience of the entire Hoshikawa Station area while fostering community engagement and vibrancy.

(2)Measurement Period

From Friday, December 22, 2023, to Monday, December 29, 2025

Device operation check: From Monday, December 18, 2023, to Friday, December 22, 2023
Please note that measurements may be temporarily suspended during the period for maintenance.
Depending on the condition of the measurement equipment, nearby facilities, or weather, the schedule may be shortened or canceled.

(3)Measurement Method

The measurement is carried out using the edge AI camera “Mini Watt Vision”, jointly developed with Acculus Inc.This compact camera detects people at high speed using a dedicated proprietary IC based on captured images.By analyzing the detection results over time, human flow is measured.The system counts the number and direction of people crossing a pre-defined measurement line.Although the camera captures low-resolution images in the measurement system, all image data is deleted completely after the human flow analysis is finished.

2.Participating Companies in the Field Test

The companies participating in this project (collaborating companies for the joint field test) are listed in the table below.

3.Handling of Personal Information

In this field test, image data captured by the camera is not stored or shared with any third party.
The measurement results do not include any content that reveals personal characteristics or appearance, nor any information that could lead to the identification of individuals.
Furthermore, no personally identifiable information is collected or used during this field test.

Field Test Using Edge AI Cameras for Human Flow Data Measurement at “Hoshiten Qlay”

• We measure pedestrian traffic using compact, low-power edge-AI cameras jointly developed with Acculus Inc.
• Through this field test, we aim to identify challenges in human flow measurement functionality and work toward its improvement.
• This project is carried out with full consideration for the privacy of the individuals being measured (pedestrians).

1.Overview of the Field Test

(１)Measurement Location

Measurements are carried out at six locations within the D Zone (Floor map) on the west side of Tennocho Station, part of the “Hoshiten Qlay” facility. “Hoshiten Qlay” utilizes approximately 1.4 km of space beneath the elevated tracks between Hoshikawa Station and Tennocho Station on the Sotetsu Main Line.

“Hoshiten Qlay” is a development project that promotes urban revitalization by integrating the previously divided northern and southern areas centered around the station the space beneath the elevated tracks. This project aims to enhance the convenience of the entire Hoshikawa Station area while fostering community engagement and vibrancy.

(2)Measurement Period

From Friday, December 22, 2023, to Monday, December 29, 2025

Device operation check: From Monday, December 18, 2023, to Friday, December 22, 2023
Please note that measurements may be temporarily suspended during the period for maintenance.
Depending on the condition of the measurement equipment, nearby facilities, or weather, the schedule may be shortened or canceled.

(3)Measurement Method

The measurement is carried out using the edge AI camera “Mini Watt Vision”, jointly developed with Acculus Inc.This compact camera detects people at high speed using a dedicated proprietary IC based on captured images.By analyzing the detection results over time, human flow is measured.The system counts the number and direction of people crossing a pre-defined measurement line.Although the camera captures low-resolution images in the measurement system, all image data is deleted completely after the human flow analysis is finished.

2.Participating Companies in the Field Test

The companies participating in this project (collaborating companies for the joint field test) are listed in the table below.

3.Handling of Personal Information

In this field test, image data captured by the camera is not stored or shared with any third party.
The measurement results do not include any content that reveals personal characteristics or appearance, nor any information that could lead to the identification of individuals.
Furthermore, no personally identifiable information is collected or used during this field test.

We are pleased to announce our participation in Yokohama Robot World 2025, held at Pacifico Yokohama.
Please take this opportunity to visit our booth.
Looking forward to seeing you there.

Exhibition Name ：Yokohama Robot World 2025

Exhibition Link ：https://www.srobo.jp/

Schedule ：October 23–24, 2025

Booth area ：Pacifico Yokohama, Hall A

Booth No. ：3-3

Exhibition Highlights

1. Compact and Low-Power Intelligent Object Detection (LIOD) Camera Module(Edge-AI Camera Module)
2. Compact & Low-Power & Edge AI Camera, Remote Monitoring System
3. Carry-In Assist Robot “MOOVO” by NSK
4. Wireless Sensing (for Failure Prediction & Preventive Maintenance) / IMU (Attitude Angle Sensor) by HBK-Microstrain
5. Palm Vein Authentication Module with Ultra-Small Package, Low-Power Authentic Algorithm
6. Smell Imaging Sensor (QCM, FlavoTone) by Sanyo Chemical Industries

We are pleased to announce our participation in Yokohama Robot World 2025, held at Pacifico Yokohama.
Please take this opportunity to visit our booth.
Looking forward to seeing you there.

Exhibition Name ：Yokohama Robot World 2025

Exhibition Link ：https://www.srobo.jp/

Schedule ：October 23–24, 2025

Booth area ：Pacifico Yokohama, Hall A

Booth No. ：3-3

Exhibition Highlights

1. Compact and Low-Power Intelligent Object Detection (LIOD) Camera Module(Edge-AI Camera Module)
2. Compact & Low-Power & Edge AI Camera, Remote Monitoring System
3. Carry-In Assist Robot “MOOVO” by NSK
4. Wireless Sensing (for Failure Prediction & Preventive Maintenance) / IMU (Attitude Angle Sensor) by HBK-Microstrain
5. Palm Vein Authentication Module with Ultra-Small Package, Low-Power Authentic Algorithm
6. Smell Imaging Sensor (QCM, FlavoTone) by Sanyo Chemical Industries

Tachibana Device Component Co., Ltd. announces that, as of December 18, 2025, it has signed a distributor agreement with K-Best Technology Co., Ltd. for K-Best products in the Low Power Wide Area (LPWA) wireless communication field.
Through this partnership in the LPWA wireless communication sector, both companies will contribute to promoting customers’ digital transformation (DX) and creating new value.

Our offices will be closed for the New Year holidays from December 29 (Mon.) to January 4 (Sun.).
We apologize for any inconvenience this may cause and appreciate your understanding.
Inquiries received during this period will be addressed starting January 5 (Mon.).
Thank you for your cooperation.

We’ve redesigned our website with a fresh new look!

We’ll be updating product information and news regularly, so be sure to check it out!

Field Test Using Edge AI Cameras for Human Flow Data Measurement at “Hoshiten Qlay”

• We measure pedestrian traffic using compact, low-power edge-AI cameras jointly developed with Acculus Inc.
• Through this field test, we aim to identify challenges in human flow measurement functionality and work toward its improvement.
• This project is carried out with full consideration for the privacy of the individuals being measured (pedestrians).

1.Overview of the Field Test

(１)Measurement Location

Measurements are carried out at six locations within the D & E Zone (Floor map) on the west side of Tennocho Station, part of the “Hoshiten Qlay” facility.“Hoshiten Qlay” utilizes approximately 1.4 km of space beneath the elevated tracks between Hoshikawa Station and Tennocho Station on the Sotetsu Main Line.

“Hoshiten Qlay” is a development project that promotes urban revitalization by integrating the previously divided northern and southern areas centered around the station the space beneath the elevated tracks. This project aims to enhance the convenience of the entire Hoshikawa Station area while fostering community engagement and vibrancy.

(2)Measurement Period

From Friday, December 22, 2023, to Monday, December 29, 2025

Device operation check: From Monday, December 18, 2023, to Friday, December 22, 2023
Please note that measurements may be temporarily suspended during the period for maintenance.
Depending on the condition of the measurement equipment, nearby facilities, or weather, the schedule may be shortened or canceled.

(3)Measurement Method

The measurement is carried out using the edge AI camera “Mini Watt Vision”, jointly developed with Acculus Inc.This compact camera detects people at high speed using a dedicated proprietary IC based on captured images.By analyzing the detection results over time, human flow is measured.The system counts the number and direction of people crossing a pre-defined measurement line.Although the camera captures low-resolution images in the measurement system, all image data is deleted completely after the human flow analysis is finished.

2.Participating Companies in the Field Test

The companies participating in this project (collaborating companies for the joint field test) are listed in the table below.

3.Handling of Personal Information

In this field test, image data captured by the camera is not stored or shared with any third party.
The measurement results do not include any content that reveals personal characteristics or appearance, nor any information that could lead to the identification of individuals.
Furthermore, no personally identifiable information is collected or used during this field test.

Field Test Using Edge AI Cameras for Human Flow Data Measurement at “Hoshiten Qlay”

• We measure pedestrian traffic using compact, low-power edge-AI cameras jointly developed with Acculus Inc.
• Through this field test, we aim to identify challenges in human flow measurement functionality and work toward its improvement.
• This project is carried out with full consideration for the privacy of the individuals being measured (pedestrians).

1.Overview of the Field Test

(１)Measurement Location

Measurements are carried out at six locations within the D Zone (Floor map) on the west side of Tennocho Station, part of the “Hoshiten Qlay” facility. “Hoshiten Qlay” utilizes approximately 1.4 km of space beneath the elevated tracks between Hoshikawa Station and Tennocho Station on the Sotetsu Main Line.

“Hoshiten Qlay” is a development project that promotes urban revitalization by integrating the previously divided northern and southern areas centered around the station the space beneath the elevated tracks. This project aims to enhance the convenience of the entire Hoshikawa Station area while fostering community engagement and vibrancy.

(2)Measurement Period

From Friday, December 22, 2023, to Monday, December 29, 2025

Device operation check: From Monday, December 18, 2023, to Friday, December 22, 2023
Please note that measurements may be temporarily suspended during the period for maintenance.
Depending on the condition of the measurement equipment, nearby facilities, or weather, the schedule may be shortened or canceled.

(3)Measurement Method

The measurement is carried out using the edge AI camera “Mini Watt Vision”, jointly developed with Acculus Inc.This compact camera detects people at high speed using a dedicated proprietary IC based on captured images.By analyzing the detection results over time, human flow is measured.The system counts the number and direction of people crossing a pre-defined measurement line.Although the camera captures low-resolution images in the measurement system, all image data is deleted completely after the human flow analysis is finished.

2.Participating Companies in the Field Test

The companies participating in this project (collaborating companies for the joint field test) are listed in the table below.

3.Handling of Personal Information

In this field test, image data captured by the camera is not stored or shared with any third party.
The measurement results do not include any content that reveals personal characteristics or appearance, nor any information that could lead to the identification of individuals.
Furthermore, no personally identifiable information is collected or used during this field test.