Protecting the public's traffic safety

AOne Traffic R&D

Voice guidance to prevent walking traffic accidents

It is a walking signal voice guidance aid installed to prevent walking traffic accidents by preventing jaywalking in the crosswalk waiting space and guiding pedestrian to cross by voice at the time of green signals.

Sensor Unit
Speaker Unit
Control Unit


Device Configuration

The voice guidance assistance device consists of a violation detection unit, a walking signal detection unit, and an acoustic signal generation unit around the control unit.

Configuration Diagram of Voice Guidance

Example of a Laser Sensor Monitor

Device Characteristics

  1. Control Unit
    - Each device constituting the voice guidance assistance device is controlled, and operation status monitoring and communication functions are performed
    - Manage the time, data, etc. required to perform the functions of the voice guidance assistance device
    - Function to transmit a voice signal by analyzing status information such as a walking signal from the detection of a walking signal and violation information collected from the detection of a violation

  2. Violation Detector
    Detect walkings entering or starting jaywalking in the walking crossing area specified by the walking red light and send them to the control department for handling violations
     
  3. Walking Signal Detector
    Receive the status of the walking signal as data from the traffic signal controller, or detect the power output status of the walking signal light register and transmit the status of the walking signal to the control unit

  4. Acoustic Signal Generator
    The function of generating or extinguishing an acoustic signal in a designated walking waiting space or required area by receiving a signal from the control unit
Equipment Specification
Specification Name Content
Direction Detection
User Scoping
Detection Method
Laser Scanner
Voltage Used
24 V
Time Required
0.1 Sec
Rated Power
20 W
Frequency Range
50 ~ 60 Hz

AONE Traffic R&D Co., Ltd


Room 924, SKV1 B, Sinnae-dong, Jungnang-gu, Seoul, Republic of Korea

Tel. 1668-1605 | Contact: 02-971-5178 | Fax. 02-971-5176 | aone114@hanmail.net aone114@hanmail.net

AONE Traffic R&D / CEO Lim, Hyung-ryul


Room 924, SKV1 B, Sinnae-dong, Jungnang-gu, Seoul, Republic of Korea

Tel. 1668-1605 | Contact: 02-971-5178 | Fax. 02-971-5176 | aone114@hanmail.net
AONE Traffic R&D / CEO Lim, Hyung-ryul