How to choose a useful 4g car gps tracker?

Worried about the theft of the car, want to know the trajectory and real-time location of your car? You only need to install a car GPS locator in the car to do the above two points. Of course, as the latest GPS car locator, it not only has the mobile phone to control real-time positioning to within 5 meters and find the driving track, but also real-time monitoring and recording. Function. The GPS products of Yilian Communication adopt the domestic Beidou chip and the advanced technology of the German GPS chip. Don't compare products worth tens of dollars with us. Next, let's take a look at how to choose a useful 4g car gps tracker.

I searched for "GPS tracking" on major shopping websites and found that the GPS positioning styles are diverse, with different sizes, and the price is between 100 yuan and 1,000 yuan. Many sellers claim that the products can be "anti-theft" and "vibration alarm". , "Accurate positioning", and some sellers even claim that this product is a "small three nemesis." So how should one choose when purchasing?

1. Distinguish between base station positioning and GPS satellite positioning

The editor understands that there are currently two types of GPS locator products sold on the market: one is a mobile phone positioning product for base station positioning, which is not actually a GPS locator product, but claims to be a GPS locator product to mislead consumers. Most consumers are unprofessional, so they don't know the difference between the two. Ordinary users have a way to distinguish whether the product is a GPS locator product.

Base station positioning can only achieve simple positioning, but cannot achieve functions such as trajectory and real-time tracking, and the positioning accuracy is related to the number and location of the base station. Generally, the positioning accuracy is about 200 to 2000 meters, and the positioning is not accurate.

GPS locator products can query the trajectory of the device at any time and track the status of the device. In terms of positioning accuracy, the normal error of GPS locator products is within 15 meters, and good products can reach 5-10 meters.

2. Choose a well-known brand or a slightly higher price

The hardware products of the GPS locator are the basis for the normal use of the GPS vehicle monitoring platform. The performance of the GPS locator product and whether the product can work stably for a long time depends on the hardware quality of the GPS locator product. At present, the barrier to enter the field of GPS locator products is getting lower and lower. The market is flooded with various GPS locator products, and the quality of GPS vehicle terminal hardware is also uneven. Therefore, users must choose a manufacturer with a high reputation, a large scale, and a certain production history in the choice of GPS car locator hardware. It is best to choose a company with a relatively long age when choosing. Because this type of manufacturer has accumulated a lot of GPS tracker manufacturing experience in years of R&D and production, and the precision of the product's workmanship will be more assured.

If you don’t know those brands, you can check on Tmall and JD.com, or you can choose some products with higher prices. After all, you get what you pay for. It is best not to buy experiments for the kind of low price.

3. Look at the after-sales service

Speaking of after-sales, users are often the most concerned issue. Some manufacturers lose their games after selling their products, or if you call to change the manufacturer, the manufacturer delays and delays, which directly affects the user’s use of GPS products. Many users cannot change other brands of GPS products due to the poor after-sales service of the manufacturer.

Summary: The advantages and disadvantages of the GPS locator here are the price and the number of functions. The most basic thing is the speed and positioning accuracy of its star search. If the star search of the locator cannot enable effective positioning, so users In the purchase process, remember to shop around and check whether the selected product is a regular brand manufacturer so that you can ensure the safety and protection of your own use.

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