How to choose a GPS tracker?

Each automation system operates through three aspects - hardware, software and services. Today we will figure out what is important to consider when choosing a GPS tracker. When selecting the most important factors, they took into account what exactly a modern driver wants to get. After all, the development of technology continues and today we want more than yesterday.

Three groups of functional: what is important?

Today in GPS-trackers you can see a lot of different possibilities. Everything would be fine, but the more functions, the higher the price. Therefore, it is important to determine which of them you really need.

Conditionally functional can be divided into 3 groups: standard, professional and useless. Let's consider what each of them offers.

Standard features are what must necessarily be in a modern GPS tracker. For example:

• — The permissible error is up to 5 m.
• — Cold start tracker is up to 1 minute.
• — Transfer of information in real time.
• — The ability to connect additional sensors to improve the security properties of cars.
• — Ability to upgrade and remotely configure.
• — The presence of protective systems, for example, from overload or discharge.

The presence of such characteristics is an important condition for obtaining a modern and qualitative device. The absence of any functions in a particular model indicates obsolete technologies. We recommend using advanced and improved GPS trackers.

Separately, we consider devices with professional functionality. Their advantages are the following:

• — Protection against overvoltages - prolongs the service life of the product.
• — If power is turned off (unintentionally), it is indicated what the reason was.
• — The ability to self-diagnose all the mechanisms of the tracker to eliminate possible breakdowns.
• — Presence of interfaces RS-485 or RS-232.
• — Remote modification of the system.
• — Receiving GPS / GSM.
• — Transmission of information over a radio channel.
• — Connection to the CAN bus.

These are advanced features and they are present mainly in luxury devices.

There are also functions that affect the cost, but at the same time, their utility ratio is minimized. Maybe for some, such opportunities will prove useful, but for the majority - no. For example:

• — Support for both GPS and GLONASS: you will not get a significant improvement in the accuracy of the data, but overpay with interest.
• — The ability to use several SIM cards: a controversial advantage, because in the end you will spend twice as much on communication services.
• — Voice communication can be used for enterprises, but in practice employees are connected much more conveniently and reliably.
• — The definition of a jamming device is useless, because even with its presence, the tracker saves all the data and as soon as it is connected, it sends a signal.
• — Signal Encryption.

Of course, the "uselessness" of such functions is a subjective opinion. Hence the main rule of choosing a GPS tracker: you need to orient yourself to your requirements.

What do you choose?

Ideally, each function carries a certain value. You need to decide which tasks your GPS tracker should solve.

Choose models that improve functionality without replacing the base unit. After all, the requirements and requests are changing. Today you will simply need a standard car tracking, and tomorrow you will want to have a device with additional sensors.

Do not place devices of different classes on one level. If the value exceeds the average for the market, then understand why. Each price tag should be justified.

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