JIMI Electronic

Bluetooth is designed as a replacement for cables: that is, to get rid of that huge tangle of cables that link your mouse, printer, monitor, scanner, and other devices on your desk and around your home. In fact, the first Bluetooth device was a Bluetooth headset, which eliminated that annoying cable to the telephone that got in the way of typing. Many new cars are also outfitted with Rearview Mirror Monitor so that you can use your cellphone in your car, with your car’s stereo speakers and an onboard microphone serving as your hands-free capability. Pretty neat, huh? Like Wi-Fi, Bluetooth can offer wireless access to LANs, including Internet access. Bluetooth devices can potentially access the Public Switched Telephone Network and mobile telephone networks. Bluetooth is able to thrive alongside Wi-Fi by making possible such innovative solutions as a hands-free mobile phone headset, print-to-fax, and automatic PDA, laptop, and cellphone/address book synchronization. Communication ...

NRL collects the GPS data along with the laser tracking data for inter comparison studies. Tracking data from the GPS Control Segment stations, USNO, the broadcast position data and DMA precise ephemerides are collected. These are continuous data over the in~rbit operation of the satellites. To utilize the GPS derived tracking data for inter comparison with the laser derived data, the local clocks at the GPS Monitor Station sites must be accounted for since they are the basis for the GPS tracking measurements. In GPS itself these clocks are accounted for by the use of GPS Time which is a common synchronization time computed at the MCS. However, the GPS ranging measurements are directly related to the local clocks whose performance must be removed if the satellite clock is to be isolated from the satellite orbital position and evaluated. The laser data is independent of this influence on ranging measurements since the local clock is used for time tagging. To determine the performan...

Jimi Electronic mobile safety accessories unveiled an Android 4.2/4.4 rearview mirror touchscreen with WiFi, Bluetooth, GPS, backup and DVR cameras, and Google Play support (JC600: 5 inch IPS touch screen + Android 4.2 + 3G + Google Map + DVR)                              Android rearview mirror  (JC600) follows an earlier Windows CE-based NavMirror rear-view display from Michigan-based Mobile Safety Accessories, which specializes in automotive rearview safety accessories. JC600 is claimed to be the first Android-based automotive OEM replacement android rearview mirror. The company also sells simpler rear-view display systems such as backup cameras, Bluetooth-enabled backup cameras, and DVR camera systems. JC600 is an alternative to an in-vehicle infotainment (IVI) system that doesn’t require manufacturers to use up dashboard space. It can also augment an IVI system, however, with a system that offers ...