A variety of improvements to portable electronic devices are disclosed, particularly electronic devices designed for use in and around water. The improvements include a more secure interface jack, improved waterproofing techniques, improved battery stability, and improved device functionality. One or more of the disclosed improvements may be incorporated into a variety of portable electronic devices.

A variety of improvements to portable electronic devices are disclosed, particularly electronic devices designed for use in and around water. The improvements include a more secure interface jack, improved waterproofing techniques, improved battery stability, and improved device functionality. One or more of the disclosed improvements may be incorporated into a variety of portable electronic devices.

A semi- to fully-automatic timing system for racing events generates the starting signal(s) of the race, which are synchronized with race timing through Bluetooth Low Energy (BLE) transmissions to cellular-connected devices, such as smartphones. Race results are immediately uploaded by the connected devices to a database, which can be cloud-based, using a racing software app. If necessary, BLE range is extendable through at least one custom relay. Sound and visual starting cues are generated by the starting device and/or with optional amplification by Bluetooth-connected peripherals. The starting device incorporates a transmitter comprising a custom Bluetooth-enabled chip and/or custom printed circuit board. The starting device also has a reset button which triggers a pre-programmed response, including time clock reset, for false starts.

A semi- to fully-automatic timing system for racing events generates the starting signal(s) of the race, which are synchronized with race timing through Bluetooth Low Energy (BLE) transmissions to cellular-connected devices, such as smartphones. Race results are immediately uploaded by the connected devices to a database, which can be cloud-based, using a racing software app. If necessary, BLE range is extendable through at least one custom relay. Sound and visual starting cues are generated by the starting device and/or with optional amplification by Bluetooth-connected peripherals. The starting device incorporates a transmitter comprising a custom Bluetooth-enabled chip and/or custom printed circuit board. The starting device also has a reset button which triggers a pre-programmed response, including time clock reset, for false starts.

A system for identifying and timing an athlete during a timed sporting event. The athlete is timed using image recognition technology in which one or more images of the athlete taken during the sporting event by a camera (106a, 106b, or 106c) is time-stamped to generate a finish time for the athlete. The athlete is identified by comparing one of the images taken during the sporting event with a profile image of the athlete.

A system for identifying and timing an athlete during a timed sporting event. The athlete is timed using image recognition technology in which one or more images of the athlete taken during the sporting event by a camera (106a, 106b, or 106c) is time-stamped to generate a finish time for the athlete. The athlete is identified by comparing one of the images taken during the sporting event with a profile image of the athlete.

Networks, systems and displays for providing derived data and predictive information for use in multivariable component systems and activities; and in particular for use in motor racing such as in NASCAR®, Indy Car, Grand-Am (sports car racing), and/or Formula 1® racing. More particularly, there are systems equipment and networks for the monitoring and collecting of raw data regarding races, both real time and historic. This raw data is then analyzed to provide derived data, predictive data, virtual data, and combinations and variations of this data, which depending upon the nature of this data may be packaged, distributed, displayed and used in various setting and applications.

A race reporting system is disclosed with a server connected to the internet to present a registration webpage to a remote race participant desiring to attend a race; a database connected to the server, wherein the database stores registration information made by the participant; a plurality of chip cards, and a plurality of chip card readers and writers. The system allows registration register until the race starts and after the start of the race and can also provide a profile for participants that keeps track of their racing statistics. Further the system allows bib or race number assignment at the time of registration.

A race reporting system is disclosed with a server connected to the internet to present a registration webpage to a remote race participant desiring to attend a race; a database connected to the server, wherein the database stores registration information made by the participant; a plurality of chip cards, and a plurality of chip card readers and writers. The system allows registration register until the race starts and after the start of the race and can also provide a profile for participants that keeps track of their racing statistics. Further the system allows bib or race number assignment at the time of registration.

A system and a method for measurement of the time of passage on a timekeeping line of a race by a competitor, the method being implemented by a measurement system including at least one image sensor. The method includes acquiring electric signals representative of the image of the timekeeping line captured by the image sensor, the electric signals being produced according to optical signals received by the sensor. The method also includes transmitting electric signals to an image-processing unit, detecting the passage of a timekeeping line by an object, detecting information relating to the object to verify that the object corresponds to a competitor, transmitting an order to measure the time of passage to a measurement unit if the object corresponds to a competitor, measuring the time of passage of the object on the timekeeping line corresponding to the instant of passage of the object.