GPS tracking beacon: selection advice and manufacturer feedback
Modern tracking beacons differ in theircompactness. It should also be noted that the antennas in them are of the built-in type. Models are most often installed low-frequency, but in this case, much depends on the manufacturer. The most popular devices of this type are considered among motorists.
Thus, the stolen car can be prettyquickly find. However, modifications to human tracking are also available on the market. They are produced in different shapes and vary considerably in their parameters. It is an average such a beacon in the region of 4 thousand rubles. However, you can do it yourself.
Homemade device with pulse trigger
With the pulse trigger how to make a beacontracking? In fact, it is quite easy to assemble a model of this type. First and foremost, it is important to choose a high-quality photoresistor. As a rule, it is used short-wave. For these purposes, amplifiers of operational type are additionally required. Direct transistors recently used bipolar, but reflex modifications are also often found.
Next, to make such tracking beacons yourhands, you need to install rectifiers for better signal conductivity. Filters of different types cope with interference in instruments. Controllers are used to adjust beacons. As a rule, they are produced in the market by a capacitor type. It is important to install the trigger directly near the transistor. In this case, the amplifier must be located at the rectifier.
Device with inertial amplifier
With an amplifier of this type, how to make a beacontracking at home? In order to begin work on the assembly, first of all the photoresistor is stored as a standard. The rectifier can be used to select the PP20 series for the model. Only after this the transistors are soldered to the device using a soldering lamp. At the end of the job, it will only be necessary to install the controller. To use it in this case is more expedient than the condenser type. For the normal operation of the amplifier, many experts recommend soldering the screen filters.
How to choose a model?
First of all, when buying a beacon it is important to estimatepower model. For the car device this parameter is 20 V. The chips in many models are installed in the MT series. Some devices have a cold start function. Data processing takes an average of 20 seconds. It should also be taken into account that photoresistors are quite different in frequency. Most often you can find models with a parameter of 12 Hz. But it's worth remembering about the storage conditions of the device. As a rule, low temperatures do not like lighthouses. There will be a good model in our time about 5 thousand rubles.
Models of the company "Navix"
This company, as a rule, producesGPS tracking beacons for cars. In size, they are quite compact, in the installation are simple. The inputs for many models are of a composite type. At the same time, the beacon can be connected to a personal computer. In addition, it should be borne in mind that the devices of the presented brand are capable of operating at different frequencies. In this case, much depends on the power of the battery. In some cases, models are available with LED backlighting. The indicators in the devices are very different. There will be a good tracking light for this company in the region of 4 thousand rubles.
Reviews of "Naviks S30"
Many buyers are positive aboutBeacons of this type because of high-quality chips. In this case, the device is capable of operating at a frequency of 12 Hz. The function of the cold stratum in the represented instance is available. In the installation, this model is very simple, and it does not take up much space. The device is capable of operating from batteries with a power of more than 20 V. Antenna in this case is built-in type. In addition, it should be noted that this beacon weighs only 50 g. The display system is standard. In the configuration, this model does not need. In addition, it should be noted that the rectifier in the presented product is short-wave. This lighthouse of tracking on the market to the buyer in 4500 rbl.
Opinion about "Navix S20"
To date, this tracking lightis quite in demand. First of all, this is due to the qualitative photoresistor. In this case, the controller is of the condensate type. You can adjust the frequency of the model. Thus, to connect a beacon there is an opportunity to batteries even by 15 V. The chip in this device is used by the MT series. It should also be noted that there is a cold start function in the device. The visual indication in the device can be switched off if desired. In the configuration it does not need. The device is connected directly via a coaxial output. The given tracking light in the store costs about 4800 rubles.
What do they say about "Navix M2"?
Many buyers submitted to the beacon believequite reliable. In this case, the photoresistor is of the short-wave type. Also it should be noted that the device is compact and does not take up much space. In this case, the frequency parameter is at the 13 Hz mark. In the installation, this beacon is quite simple. Car batteries for it are suitable with a power of no more than 20 V. The chip in this lighthouse is a series of CT. It should also be noted that the sensitivity of the device is quite high. Visual indication in the presented model to disconnect the user has the opportunity. It stands in the market this lighthouse in the area of 5 thousand rubles.
Models of the trade mark "Tracker"
The brands of this trademark in terms of parametersare quite different. The company produces models for both cars and people. The most popular in our time is considered to be modifications with rectifiers of open type. Photoresistors in devices are most often installed low-frequency. It should also be noted that the sensitivity parameter for most modifications varies in the region of 8 microns. If we consider automotive devices, then these models are powered by 20 V batteries. The high-quality beacon of the brand in question will be around 4500 rubles.
Reviews about "Tracker 2099"
The indicated beacon for tracking the child in ourtime is very popular. However, the shortcomings of the device are also present. First of all, it is important to mention the absence of the cold start function. However, there is no possibility to disable the visual indication in this model. The tracking accuracy of the presented beacon is quite high. In this case, the photoresistor is of high quality.
If you believe the consumer reviews, then breaks downthe device is extremely rare. The device can be connected to a personal computer via the USB connector. In addition, it should be noted that this model on the market is not worth much, and you can buy it only for 4200 rubles.
Description of the model "Tracker 3001"
The indicated beacon for tracking a person amongOther devices are more accurate. In this case, the rectifier of the model is used with high sensitivity. In this case, the photoresistor is used with an integrated antenna. In this case, the manufacturer's indication system is provided by the LED type. This model can work with different operating programs. Directly the processing speed of the submitted copy is high. The controller in this model is installed in a capacitor type.
If we talk about indicators, then the parameterThe sensitivity of the system is at the level of 6 microns. In addition, it should be noted that this lighthouse can be used in frost. Also it is able to be operated in the heat. Voltage, this device can withstand a maximum of 15 V. In the market for this beacon for tracking a person, sellers ask about 4700 rubles.
What do they say about the "Tracker 7780"?
Many buyers prefer thisa beacon for a quality rectifier. The signal he catches pretty quickly. The sensitivity of the device is at the level of 5 microns. It should also be noted that the device is equipped with a cold start function. Direct tracking of the object is carried out with great accuracy. Data processing in this lighthouse does not take much time. In many respects this was achieved by installing a new chip series KR202.
The indication system is LED. This model can operate at a frequency of 22 Hz. The connection with the "Google Mags" in this modification is provided. Also it should be noted that the light indication can be switched off if necessary in the beacon. It is worth the present model in the store 4500 rubles.