ZHM Pedestrian Access System (PAS) is an audio and tactile system that provides accessible crosswalks and helps make roads pedestrian friendly. The PAS is designed with audio indications as support for visually challenged users. This unit is a feather in cap for ZHM as it was exported to Latin America GUYANA as a part of the infrastructure revamp for the Cricket World Cup - 2007.
The PAS is housed in a compact controller box & fitted on the pole, situated at the side of road. Someone who wants to cross the road has to press the Push button. The request gets accepted from the PAS by giving a single beep and it controls the LED graphics for WALK and STOP indications. It also generates various tones for Pedestrians crossing road.
Features
* PED RED (AC/DC)
* PED GRN (AC/DC)
* WAIT(AC/DC)
* PED Demand
* Single beep @ 500Hz +/-25Hz when Demand button is pressed.
* Wait beep @ 1000Hz +/-50Hz with a repetition rate of 0.55Hz+/- 0.05Hz
* Transition tone (WAIT-WALK) starts with a burst at 3500Hz+/-500Hz and then decreases to 700Hz +100Hz.
* The crossing tone (WALK) is 500Hz +/- 25Hz with repetition rate of 8.5Hz +/- 0.5Hz, coupled by steady GRN LED Cluster
* The Flashing tone (WALK-FLAHING RED/GRN) is 500Hz +/- 25Hz with repetition rate of 4Hz +/- 0.5Hz, coupled by flashing GRN LED Cluster
* The idle mode with no tone & steady RED LED Cluster
* Silver arrow represents PED Walk direction
* Green LED Cluster represents Ped Walk phase
* Red LED Cluster represents Do not Cross phase
* Storage Temperature: 0 – 70°C
* Operating Temperature: 0 – 50°C
* Humidity:95%at40°C(Non-condensing)
* DIMENSIONS: 240mm (H) x 130mm (W) x 66mm (D)
* WEIGHT ~ 1Kg
