Gap Park in Sydney, Australia extends for a couple of kilometres along sheer rugged cliffs facing the Pacific Ocean. It is an area with stunning scenery, but sadly also a history of suicides, accidents and unexplained deaths. To reduce these tragedies and improve the park’s image, Woollahra Municipal Council implemented a master plan involving both deterrence and response measures which now includes a Geutebruck GeViScope-based video security system designed by Security Consultants International and installed by Kings Security Systems.
Initial consultations with local people, mental health and crisis support agencies revealed that troubled individuals often spend several hours on the cliff tops before finally deciding to commit suicide, and that active intervention during this period might save life. Hence the council’s plan for reducing self-harm incidents, improving the area’s reputation and encouraging more visitors, included a video surveillance system to aid rapid police intervention by enabling critical incidents to be identified day or night.
Initially the project included restyling the park entries, erecting new inward curving fences along the cliff edge to deter climbing, as well as new seating and low level LED lighting to improve the ambience especially at night. New signs were installed as were two purpose-built, vandal-resistant telephone help points with autodialing for the charity Lifeline and the emergency services, together with automatic audio visual feeds and location ID. Four Bosch MIC 412 thermal PTZ cameras provided vision at night and in bad weather, at considerable distance and amongst vegetation.
With subsequent federal funding in 2011 came a GeViScopeHS/R with an expansion unit; new fixed view cameras to monitor the telephone help points; and five Moog ‘thermal & optical’ cameras for providing thermal and optical views at the same time.
Most cameras are concentrated near the entrances and along the cliff-top walk so that monitoring centre operators can help police with missing persons searches by identifying individuals as they enter or leave the park, and locating them if they remain in the park.
The remote operator only views the live video and assesses the situation when requested to do so by the police – i.e. when a member of the public has reported a possible incident, when there has been an emergency call from a help point, or following an alert from Lifeline. The operator can also review recorded footage for post-incident investigation but only with specific permission from the Council.
Justine Henderson, communications manager and spokesperson for Woollahra Council reports, “We know the footage has been useful to police in responding to potential on site emergencies as we’ve seen an increase in use of the monitoring provided by the camera system. At the start of the project the footage was being used for retrospective investigations and now it is being used more for direct interventions – which is a good result.”
Initial consultations with local people, mental health and crisis support agencies revealed that troubled individuals often spend several hours on the cliff tops before finally deciding to commit suicide, and that active intervention during this period might save life. Hence the council’s plan for reducing self-harm incidents, improving the area’s reputation and encouraging more visitors, included a video surveillance system to aid rapid police intervention by enabling critical incidents to be identified day or night.
Initially the project included restyling the park entries, erecting new inward curving fences along the cliff edge to deter climbing, as well as new seating and low level LED lighting to improve the ambience especially at night. New signs were installed as were two purpose-built, vandal-resistant telephone help points with autodialing for the charity Lifeline and the emergency services, together with automatic audio visual feeds and location ID. Four Bosch MIC 412 thermal PTZ cameras provided vision at night and in bad weather, at considerable distance and amongst vegetation.
With subsequent federal funding in 2011 came a GeViScopeHS/R with an expansion unit; new fixed view cameras to monitor the telephone help points; and five Moog ‘thermal & optical’ cameras for providing thermal and optical views at the same time.
Most cameras are concentrated near the entrances and along the cliff-top walk so that monitoring centre operators can help police with missing persons searches by identifying individuals as they enter or leave the park, and locating them if they remain in the park.
The remote operator only views the live video and assesses the situation when requested to do so by the police – i.e. when a member of the public has reported a possible incident, when there has been an emergency call from a help point, or following an alert from Lifeline. The operator can also review recorded footage for post-incident investigation but only with specific permission from the Council.
Justine Henderson, communications manager and spokesperson for Woollahra Council reports, “We know the footage has been useful to police in responding to potential on site emergencies as we’ve seen an increase in use of the monitoring provided by the camera system. At the start of the project the footage was being used for retrospective investigations and now it is being used more for direct interventions – which is a good result.”
