The present disclosure relates to the field of alerting systems for a blind or visually challenged pedestrian. The alerting system 100 of the present disclosure is configured to alert the visually challenged pedestrian about approaching objects, generate alerts with minimum errors, provide maximum response time to the visually challenged pedestrian, and generates different type of alerts. The system comprises a first wearable device 110 and a second wearable device 150. The first wearable device 110 includes a plurality of cameras 114 that are configured to sense and provide live feed of an approaching object, a computing device 116 which is configured to receive the live feed from the cameras 114, and is further configured to generate an alert signal in an event of detection of any object, and a buzzer 118 which is configured to receive the generated alert signal from the computing device and correspondingly generate an alert. The second wearable device 150 receives alert signals form the computing device and generates vibrations.
