What Does the GPS in a Car Look Like?
2 Answers
The GPS in a car is shaped like a rectangular black box, similar in size to an ordinary cigarette pack, and has multiple electrical circuits on it. It is usually installed in a concealed location in the vehicle. Below is some relevant information about GPS: Precautions for Using GPS: When using a wired in-car GPS terminal, special attention must be paid to the antenna usage, as improper handling may affect signal reception and consequently the accuracy of positioning. Many factors can interfere with GPS signal reception, including the distribution of satellites in the sky, buildings, overpasses, radio waves, tree leaves, and heat-reflective films, among others. Do not judge the quality of a GPS device based on just one or two uses or a couple of days. If possible, keep the GPS inside the car. Except for external antennas, devices like GPS mice should also be stored inside the car. Although GPS devices are waterproof, prolonged exposure outside can lead to wear and tear, and constantly moving them in and out can be inconvenient. If the GPS is being used for the first time or is in a cold-start state, it is advisable to perform outdoor positioning in an open area. This ensures faster positioning and reduces the likelihood of unusual issues. GPS Installation Locations: The GPS tracker should be installed in the most concealed location in the vehicle, where it is least likely to be found. The primary purpose of installing a tracker is to prevent vehicle theft. If the tracker is easily discovered, it can be removed, rendering the vehicle untraceable and the installation pointless. Recommended installation points for wired GPS trackers in cars include: inside the A-pillar, B-pillar, or C-pillar, within the engine compartment, around the dashboard, under the seats, inside the trunk, behind the decorative panel under the front windshield, behind the decorative panel under the rear windshield, or inside the front bumper. Waterproofing should be ensured.
The GPS in the car seems like a compact navigation assistant to me, usually mounted on a windshield bracket, about the size of a palm, with a 5 to 7-inch screen that vividly displays maps, arrows, and road names. It operates via touchscreen, secured by suction cups on the frame without obstructing the view. Sometimes, it functions like a mini tablet, flashing lights when displaying turn prompts, and is easy to operate without requiring cables. I've also noticed that screen resolution is crucial—clear maps help avoid distractions while driving, especially at night, as the soft blue light it emits isn't harsh on the eyes. Regularly updating maps is key, as outdated information can mislead routes, which is particularly useful for someone like me who travels frequently for work.
