The Dubai Police have unveiled innovative portable briefcases that work as operation rooms and contain a host of gadgets. They would not just help police teams in their field operations, but also allow them to communicate with the command center. The solar-powered briefcases with latest technologies are handy and can be carried anywhere. They were unveiled in City Walk area during the UAE Innovation Month. On Dubai Police official Facebook page, Lt Col Engineer Khaled Al Mazmi said that the new portable bags would speed up the way police respond to emergencies, as it could be taken to places that are not accessible by vehicles. These bags would be used in the field to monitor an incident and take necessary action. These can also connect to the local internet system used by the Dubai Police, he noted.