#$%^&*AU2017100994A420170824.pdf#####Abstract There is provided a portable automated external defibrillator device, comprising: a controller; a housing to cover a smart phone device, the housing being separable into two housing portions, each housing portion comprising an electrode; a deployable electrical connector for completing an electrical circuit between the two housing portions; a break sensor connected to the controller, the break sensor operative across the two portions to detect the separation of the two housing portions; a discharge circuit connected to each electrode and being operatively coupled to the controller; and energy storage device operatively coupled to the discharge circuit, wherein, in use: the controller is configured to: detect the breaking of the housing using the break sensor; and control the discharge circuit to discharge electrical energy via the electrodes from an energy storage device when the housing portion is separated1/5 1 Mobile33 Device 8 App 32 Data 13 3 Interface UX 14 15 4 Electrode Controller 0 Charging16 Discharge Circuit 1 Circuit Energy 12 1 Storage 17 35 -- Break _ _ Electrical Se t 34 Sensor Connector 2 Storage device 4 Electrode Battery 5 Figure 15/5 Figure 7 Figure 8 Figure 9