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Published by admin5月 12,2022

How to wire the relay and how to use the remote fuel cut-off function in your car?

When installing a wired GPS tracker, we sometimes find a "remote fuel cut-off" function. However, this is often followed by the text "This function is to be used in conjunction with a relay". So what is a relay? What does it do and how is it wired? This article will give you the answer. A. The role of automotive relays. Automotive relays can be divided into functional and control relays in terms of use. For example, there are flashing relays, water wiper relays, and so on. Relays that simply turn the circuit on and off and convert are all control relays. The remote oil/electricity cut-off relay described in this article is a control relay. It is the equivalent of a switch that draws the armature into the circuit by means of a magnetic field, thus driving the contacts to break the normally closed contacts. In this way, it plays the role of changing the control circuit. It is the key to controlling the circuit on and off. Vehicle Relays Appearance and Work Internally How to use the ca...

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Published by admin10月 15,2021

5 tips to buy a good GPS tracker

With the continuous improvement of everyone's living standards, cars have become a vital travel tool for everyone. Therefore, the GPS locator has become the most widely used machine in people's daily life. It has a wide range of applications and is suitable for different groups of people, such as the car rental industry. Many places have production locations for car gps tracker, so many people come to buy them. When you are ready to buy it, you must pay attention to the following knowledge points, otherwise you will not be able to buy your favorite product. A. Compare the quality of the GPS locator When we choose a GPS locator, we must learn to compare products. Many people who buy a new GPS tracker will say that the one I used before is better. But this is not correct, because each product is used at a different time and place, and the final result is different. It must be used for a long time to feel the difference between the two GPS locators. Choosing a trusted GPS tracker is a...

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Published by admin9月 23,2021

What are the most commonly used gps trackers in life

In people's social life, GPS applications are everywhere. When the global satellite positioning system is installed on a car, it can be used for real-time positioning, robbery alarm, car phone, theft alarm, manual navigation, remote fuel and power failure, remote unlocking of the door, and battery undervoltage alarm. When the global positioning satellite system is applied to the production command of oil field enterprises, it can monitor the operation of oil wells, oil and gas pipelines. It can also position electricity, water conservancy, and construction as well as dispatch and command buses and other freight vehicles. When the global satellite positioning system is used in social security and community services, it can locate and monitor the financial professions, flammable and explosive dangerous goods professions, and real-time dispatch. At the same time, it can also monitor residential quarters and household safety precautions. But it still depends on the more common applicati...

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Published by admin8月 15,2021

How long is the service life of GPS location tracker?

Does GPS have the same life span as cell phones? What is the reason for the sudden offline display? Next, great-Will GPS trackers takes you to understand these problems. No matter what kind of product has a life span, you will take that into account when buying appliances such as mobile phones. When buying GPS trackers, I'm sure many of my friends have asked the same question: How long will GPS trackers last? Or how often does the locator need to be replaced? Perhaps what most consumers are hearing is that regular locators last five to six years. So, does it really take 5-6 years for an electronic product to be continuously updated? For some wired GPS trackers, as long as they are well maintained and installed, the locator can be used continuously. If you want to use them for 5-6 years, this is no problem. Some of the more advanced manufacturers may try to use better, more durable chips, such as power protection. The GPS trackers will naturally last longer. As for wireless GPS track...

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Published by admin7月 22,2021

Who needs 4g GPS tracker most in life?

This 4G GPS tracker is designed based on the market needs. It has below features: 4G LTE+2G GSM networks Waterproof IP67 Remove alarm SOS alarm High frequency alarm with loudspeaker GPS positioning, with accuracy of 5m outdoor WIFI positioning, with accuracy of 30m indoors Web platform/ Phone App/ SMS for positions check Historical route, GPS fence & WIFI fence double care 4g gps tracker AT5 So, who needs this 4G gps tracker? Let’s read below cases for reference. Mr. Liu was very anxious at this time, as the car was stolen. He is the general manager of a major operating software company and he went out with the purpose of accounting for funds. He thought this short time should be all right that he went out of the car and went to the bank to withdraw money, He would right back, so he forgot to lock the car, causing the car to be stolen, he felt the exception and reported to the police. When the police asked, he was relieved, for he had previously heard from his colleagues that it...

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Published by admin7月 16,2021

How to buy GPS Tracker?

Why are so many people using GPS Tracker these days, adults, children and businesses alike? Literally, it's used for positioning and navigation. In fact, the choice of GPS Tracker is to know these common sense. Next, Great-Will GPS Tracker will take you to understand. 1, Not what battery can do a super long standby GPS Tracker For GPS Tracker with long standby times, battery capacity and characteristics determine the length of standby time. As we all know, standby time is directly proportional to battery capacity, and the larger the capacity, the longer the battery life. So battery capacity can be a rough indicator. However, not all high-capacity batteries are suitable for this kind of positioning. There are many kinds of batteries, and they can also self-discharge during normal use. That is to say, they consume their own power. If the self-discharge of the battery itself is very high, even if the large capacity also holds the concept of super long standby. One type of battery that...

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Published by admin7月 08,2021

Great-Will:Features and benefits of GPS locator tracker

Functions and advantages of GPS location tracker 1. GPS location tracker: It is a GPS satellite location tracking terminal based on GPRS (data flow) + SMS (short message) communication mode. It adopts the GSM public network with high stability guarantee, and completely absorbs all the characteristics of this communication method. It has the advantages of fast response speed, always online, and billing according to traffic. 2. Product types: A handheld tracker suitable for personal use, easy to carry. A vehicle-mounted tracker suitable for cars, remotely cut off oil and power, and recommended for anti-theft. 3. Positioning system: The global GPS satellite positioning system keeps track of precise positioning 24 hours a day. 4. Product advantages: You can query the current location through SMS, or log in to the GPS platform system to know their location data at any time, including latitude and longitude, speed, direction, power, temperature, etc. 5. SOS alarm: SOS emergency alarm ref...

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Published by admin10月 18,2019

common problems of OBD auto tracker

How to install and use after receiving the goods?   The OBD interface GPS locator is free of installation. After the device is plugged into the flow card, the OBD interface is found in the car, and the OBD auto tracker is inserted into the OBD interface, and it can be used.   How does the OBD auto tracker check the car?   The device supports multiple check modes such as computer, mobile APP, and SMS.   What are the functions of the OBD auto tracker?   The device has real-time positioning, track playback, electronic fence, mileage statistics, overspeed reminder, power failure alarm, single and double number limit reminder, data detection and other functions. Why does the OBD auto tracker drift when it is still?   The device has GPS positioning and base station positioning (LBS). In the case of normal outdoor signal, it is GPS positioning. The accuracy of GPS positioning technology is in the range of 5 meters. In indoors, such as underground park...

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Published by admin10月 15,2019

What are the powerful functions of gps vehicle monitoring system

Usually, vehicles that need to use the gps vehicle monitoring system are car-based companies, such as bus companies, taxi companies, logistics companies, car loan companies, and so on. To be more precise, all companies with cars gps vehicle monitoring system, because every car is facing the risk of being stolen. Compared with the value of the vehicle, the price of the GPS device is simply a slap in the face. However, the risk of theft of the vehicle is greatly avoided, so the positioner is worth buying. Gps vehicle monitoring systems and functions are constantly being developed. In the future, more and more comprehensive functions will be introduced in conjunction with big data and cloud computing to help customers reduce the risk of lost cars and the risk of vehicle escape. The function and type of gps vehicle monitoring system are:   Vehicle abnormal condition warning, once the vehicle exceeds the normal driving range, or prompts an alarm, let the customer pay attention to ...

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Published by admin10月 11,2019

Five tips for choosing a vehicle locator device

The GPS vehicle management system service provider of Huizhou Great-will industrial Co., Ltd introduces you to the GPS module of vehicle locator device, which is an integrated circuit that integrates an RF chip, a baseband chip and a core CPU, and adds related peripheral circuits. So how should we choose?   1, good receiving sensitivity   Receive sensitivity is the minimum received signal power that the receiver can correctly take out the useful signal. The good receiving sensitivity of the GPS navigation module enables wireless products to have a stronger ability to capture weak signals. Thus, as the transmission distance increases, the received signal becomes weak, and high-sensitivity wireless products can still receive data, maintain a stable connection, and greatly increase the transmission distance.   2, very fast positioning time   The positioning time refers to how long the vehicle locator device will automatically start to determine its position, usually...

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Published by admin10月 08,2019

Motorcycle GPS locator main anti-theft function

Everyone knows that motorcycle anti-theft is mostly equipped with a variety of anti-theft locks or configuration alarms. In fact, these are hard to beat the gangs. After the vehicles are stolen, you can't track them. What consumers need is to be able to change the status quo by using the anti-theft technology of motorcycles that can be burglarized and stolen. This is the GPS locator for motorcycles. The motorcycle GPS locator with anti-theft alarm can issue an alarm to the owner in time during the thief's theft of the vehicle. After the car is stolen, the vehicle can track the movement track in real time to recover the vehicle and assist the public security organ in capturing the criminal.   Motorcycle is easy to be stolen and annoying GPS locator anti-theft power   In general, the thief steals the car by stepping through the situation to understand the situation, choose to start in the middle of the night, often stealing more than one vehicle. Some gangs were equipped wit...

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Published by admin9月 23,2019

Share the tips of purchasing Auto GPS positioner

There are a lot of Auto GPS positioner and models on the market. How do we buy them when we need to use the Auto GPS positioner?   First, we must first understand their own uses, and the Auto GPS positioner required by different industries are different.   Vehicle management of enterprises and institutions   Company vehicle management generally uses wired Auto GPS locator   Main functions: real-time positioning, track playback, electronic fence, overspeed alarm, mileage statistics, fuel consumption statistics, offline alarm   Rental vehicle mortgage vehicle use   Mortgage vehicles are generally used for wiring and wireless long standby   Wiring Auto GPS positioner function: real-time positioning, track playback, electronic fence, overspeed alarm, mileage statistics, fuel consumption statistics, offline alarm   Wireless Auto GPS positioner function: real-time positioning, anti-detection, teardown alarm, car-seeking function, anti-shield L...

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