Motorola Solutions, Inc.

Shijie Hua

Bing Qin Lim

Chew Yee Kee

Alfy Merican Ahmad Hambaly

Wey Chien Heng

Chi T Tran

Shirish M Kaner

Jari P Jarvinen

Seng Huan Chuah

SokHui Khoo

Khai Jin Choo

Eng Heng Tan

Boon Hoong Ooi

Shook Gunn Tan

Improved incident scene investigation is provided by displaying the incident scene and evidence pertaining to the incident scene on a display of a portable communication device where the display is augmented with tagged evidence attributes and/or further augmented with geofenced safeguard areas surrounding pieces of evidence. The evidence attributes provide and display risk assessment information as to which pieces of evidence at an incident scene are vulnerable to being contaminated or damaged. The evidence attributes may further provide and display an impact factor indicator indicating whether a piece of evidence is likely to be impacted by a context factor from the incident scene. Alerts can be generated at the portable device upon approach to a geofenced safeguarded area surrounding vulnerable evidence. The augmented display of the incident scene can also redirect a user approaching a particular piece of evidence.

Method and apparatus for avoiding evidence contamination at an incident scene

A portable communication device receives evidence information pertaining to an incident scene along with a plurality of incident scene contextual factors pertaining to the evidence information and the incident scene. An optimum search pattern is calculated and displayed as part of an augmented reality of the incident scene. The contextual factors can be weighted to generate an optimum search pattern, such as for different individual user-investigators working at an incident scene or for certain tools being used at an incident scene.

Method and apparatus for generating a search pattern for an incident scene

An incident scene is searchable via a portable communication device and method that provides for displaying a masked augmented reality of the incident scene to the display of the portable communication device. A geofenced area is applied within the displayed masked augmented reality of the incident scene as an indication to the user of an area to be searched. As the geofenced area is searched, masking is removed from the displayed masked augmented reality of the incident scene. The masking is only being removed within the geofenced area based on user attention span provided to the geofenced area. The removal of masking indicates areas that have been searched.

Method and apparatus for dynamic geofence searching of an incident scene

A rotary control () is illuminated through a controlled illuminated indicator provided by a light guide arc reflector () disposed on a control panel () along an outer periphery of a rotary control knob (). The controlled illuminated indicator concurrently indicates status and location of the rotary control knob. The controlled illuminated indictor generates an increased rotational arc of illumination in response to the knob being rotated in a first direction and generates a decreased rotational arc of illumination in response to the knob rotated in a second direction. The rotary control () utilizes a helix slider () to control upwards and downwards movement of a reflector shield () which block and unblocks light rays in response to the knob () being rotated.

Illuminated rotary control for a communication device

Control head for a mobile radio

A method and apparatus for displaying an image on a communication device are provided. The communication device is formed of a housing () having a plurality of surfaces and includes an electronically controlled display () coupled to one of the surfaces. The housing further includes a reflecting device () for reflecting an image from the display () onto another, non-electronic, display () located on another surface of the housing. The image is thus viewable on both surfaces of the housing.

Method and apparatus for displaying an image on a communication device

Growing community of inventors

Puchong, Malaysia

Shijie Hua