Published by admin9月 17,2019

What are the characteristics of GPS-specific positioning device

GPS is the abbreviation of English Global Positioning System. Compared with other navigation and positioning technologies, GPS-specific positioning device technology has the following characteristics.   Continuous coverage on a global scale. Due to the large number of GPS satellites, the spatial distribution and operation cycle have been carefully designed to allow at least 4 satellites to be observed at any time on any part of the globe, thus ensuring a global scale. Continuous three-dimensional positioning throughout the day.   Realize real-time positioning. The GPS-specific positioning device can determine the three-dimensional coordinates and speed loss of the motion carrier in real time, so that the motion direction of the carrier can be monitored and corrected in real time, avoiding various adverse environments, and selecting the best route, which is difficult for many navigation and positioning technologies.   High positioning accuracy. The GPS system can ...

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Published by admin9月 12,2019

Reasons for drift of vehicle positioning terminal

The vehicle positioning terminal is applied to a plurality of vehicle fields, and can perform real-time positioning on the vehicle, query driving trajectory, remote video, power cut control, and record whether the driver has an irregularity such as an offset route or an overload overspeed.   However, in practical applications, the vehicle positioning terminal also has its shortcomings, such as drift error, which is one of the most common problems. Although the drift error is not particularly large, it also causes a lot of trouble for the customer's management work. . Therefore, Huizhou Great-will Industrial Co., Ltd combines years of industry experience and the technology accumulated in overcoming this problem to briefly talk about the factors that affect the drift of positioning.   First, the antenna   The antenna itself has good quality and needs to choose a better antenna. Installation is a very important factor. This is the source of satellite positioning data. Ma...

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Published by admin9月 10,2019

What kind of protection can GPS equipment provide for the driver

As long as the task is received, the vehicles of the enterprise fleet must go out, day after day. However, the road is like a tiger's mouth. In the face of complicated traffic flow, how can the driver's personal safety be better protected? This is a question worthy of serious consideration.   Among various in-vehicle safety devices, the GPS equipment can be said to be another device for driver safety protection. Today, let me tell you how it is done.   Plan the route in advance.   The GPS equipment can pre-plan a most suitable driving route before the driver leaves the car, which saves the driver's travel time, avoids the driver's distraction due to the unfamiliarity of the route, and can directly evade the driver's traffic congestion or driving in dangerous places.   Record the driving track.   Each GPS equipment device will automatically record the driver's driving record, including driving time, speed, route, mileage statistics and other data. Through...

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Published by admin9月 09,2019

Electric motorcycle GPS locator invisible installation skills

The convenience of electric motorcycles is believed to be recognized by everyone. The use of motorcycles as their own auxiliary means has become an urban fashion. Motorcycle thieves have also become increasingly rampant, so motorcycle anti-theft is even more important. There are many kinds of motorcycle anti-theft devices on the market, and there are many kinds of names. From electronic alarms, disc brakes, U-locks, chain locks to more advanced GPS satellite positioning alarms. Most of them are passive anti-theft measures, but the emergence of GPS satellite positioning anti-theft devices has broken the limitations of passive anti-theft of motorcycles. The GPS anti-theft device receives the satellite signal with high precision, and can lock the position of the motorcycle within ten meters or even several meters. Using the GSM mobile signal network to immediately send warning commands such as vibration alarm, power failure alarm, illegal movement to the mobile phone. The user can also...

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Published by admin9月 06,2019

User Guide of GPS Car Tracker Device

A Global Positioning System (GPS) tracker is a portable terminal device manufactured by a related art enterprise for object positioning. It is a finished product, and with the relevant positioning platform or APP, we can accurately obtain location information.   As its name suggests, GPS Car Tracker is a GPS-specific positioning device that allows fleet managers, parents and owners to monitor and track the location of their cars and trucks. In general, GPS Car Tracker for cars is not only real-time. Providing the instantaneous speed and position data of the car, most companies will expand the practical functions of the GPS Car Tracker to solve the needs of more owners, such as historical location data query, so that the owner can better grasp the trajectory of the car, to use To count the driving situation of the car for a period of time, just like many paced software now, it can play back your running route.   The real-time alarm function prevents your car from being stol...

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Published by admin8月 29,2019

How much do you know about the car loan gps tracker

In addition to being a kind of business guarantee, the car loan gps tracker is also the embodiment of enterprise specialization. Car loan customers are looking at the maximum value of their car, and can bring enough money to ease their immediate needs. The installation of the car loan gps tracker enables lenders to increase their creditworthiness. And through the GPS tracker to understand the car performance, this is a better guarantee for both customers and businesses.   Some people say: "Automotive mortgage guarantee is a high-profit, stable and profitable job!" Of course, under the premise of being able to control the mortgage car! If you mortgage the car, you can't control it! Well, I advise you to quit early, and you will lose your car and lose money! So how to control the loan car, many experts in the auto finance industry, seems to have a unified answer - car loan gps tracker!   Maybe you have doubts, is the car loan gps tracker so important? Although the car loan ...

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Published by admin8月 28,2019

Advantages and disadvantages of free installation GPS locator

Free installation GPS locator, can be divided into: car GPS locator, personal GPS locator, pet GPS locator. Below, we focus on the free installation GPS locator for car.   What are the advantages of free installation wireless GPS locator?   (1) free installation, can be placed at will   Free installation GPS locator's working power comes from the built-in battery. Therefore, you can place any position of the car at will, or magnetize it in a hidden place such as the bottom of the car.   (2)small size, strong concealment   Because it is not bound by the power cord, the free installation wireless GPS locator can be placed at will, such as arbitrarily adsorbed in the hidden place of the car chassis, seat, lamp post, etc., it is difficult to be found.   (3) easy to install, no professional training   No wiring is required. When installing, the owner does not need to go through professional technical training, and can also find a suitable "home"...

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Published by admin8月 20,2019

Analysis of the advantages and disadvantages of car GPS locator

There are three types of car GPS locator: OBD interface, wiring type, and strong magnetic free installation type. The following is a brief introduction to the advantages and disadvantages of these three types of car GPS locator.   First, OBD interface car GPS locator:   The biggest feature of the OBD interface car GPS locator is the easy installation and plugging directly into the OBD interface. It also has the extra function of reading some basic parameters of the car, such as fuel consumption and mileage. However, its safety factor is low. It can be easily removed without any technology. It is not suitable for mortgage rental vehicles and is suitable for private car management.   If you want to buy an OBD interface car GPS locator, you have to confirm if it is supported on your car. Second, the wiring type car GPS locator:   As the name suggests, this type of equipment uses a power cord to connect to the car battery. It does not carry a large-capacity battery....

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Published by admin8月 14,2019

Frequently asked questions and solutions for gps devices

  Common problem Problem Solution Poor reception Use terminals in areas where reception is poor, such as near high-rise buildings or basements, wireless Radio waves cannot be conveyed Used in a good signal location Cannot boot Battery of gps devices is exhausted Replacement battery Unable to listen   Unable to set SOS number Set the SOS number SIM does not open caller ID Open SIM caller ID Unable to connect to network         SIM card is not installed Check SIM card SIM card metal has dirt Wipe with a clean cloth SIM card is invalid Contact your network service provider Exceeding the GSM service area   Please move to the network service provider service area Weak signal of gps devices Please move to a place where the signal is strong. Can't find location information     SIM card does not open GPRS function Please contact your network service provider to enable GPRS function. Can't find location data Restart the termina...

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Published by admin8月 07,2019

How does the GPS positioning system manage the fleet

GPS positioning system has become more and more a helper for fleet management. Its powerful functions bring great convenience to managers, save time and effort, and at the same time save costs to a certain extent, improve business level and efficiency, mainly Effective management of the fleet is achieved through the following functions:   Vehicle positioning function: After selecting the vehicle that the enterprise needs to view, the GPS positioning system automatically maximizes the vehicle position on the map. The vehicle icon flashes rapidly to indicate that the vehicle is running, and the vehicle icon flashes slowly to indicate that the vehicle is stopped.   Real-time tracking function: When the enterprise needs to track a certain vehicle in real time, the GPS positioning system automatically maximizes the current location of the vehicle and the driving trajectory of the first two minutes. The map continuously describes the vehicle to be monitored with blue lines. R...

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Published by admin7月 27,2019

Common senses of GPS positioning device , how many do you know?

There are many manufacturers of GPS positioning devices, but not all of them are "a man with professional training". Therefore, we must know how to distinguish between true and false when purchasing GPS positioning device. There are several common senses to know. 1. Civil GPS positioning device with a maximum accuracy of less than 10 meters The GPS positioning devices we are using now belong to the civilian-grade GPS. (We don't discuss it at the military level for the time being). In the case of good signal (under ideal conditions such as open ground and sunny weather), the positioning accuracy is generally around 10 meters. If it is LBS (base station) positioning, the positioning accuracy is generally between 100 meters and 1000 meters. GPS positioning accuracy is achieved by a certain algorithm. For the environment at that time, if there are high-rise buildings, interference signal sources, and cloudy weather, the positioning accuracy error will definitely be relatively large. The...

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Published by admin7月 25,2019

Suitable location for GPS vehicle positioning system installation

At present, there are two main types of GPS vehicle positioning systems available on the market. One is a self-contained battery, which does not require external power supply, and the other is a self-contained backup battery. It mainly relies on the vehicle power supply. The benefits of the self-contained battery are self-evident, that is, no wiring is required, can be placed anywhere in the car, and can be used for personal or valuable positioning. The disadvantage is that there is no continuous power supply, so the standby time is passed. It needs to be recharged for continued use, and because it needs to be recharged, it is inconvenient to be placed in a more complicated place inside the vehicle, so that each disassembly and assembly is very time-consuming and laborious.   The wiring type needs to be connected to the vehicle's power supply line, so the person who steals the vehicle can find the GPS vehicle positioning system along the power supply line and remove it. If oth...

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