truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

GPS design idea and scheme

source:truck tracking webfleet solutions release time:2022-11-18 Hits:     Popular:realtime gps tracker online

  TK103B

  In order to solve the problem of inaccurate ringing time of existing school bell equipment, we must have an accurate timing system and a reliable device to control the ringing, both of which are indispensable. If only the timing system is accurate, but the equipment that controls the ringing cannot perform reliably, or the equipment that controls the ringing can perform reliably, but the timing system is inaccurate. It is impossible to ring the bell accurately.

  In view of the above problems, the solution is as follows: First, using satellite time service can achieve high accuracy, and the program can be set to calibrate every 5s. That is to say, we can keep the same time with the National Time Service Center almost every moment. Second, on the controlled equipment, the wireless drive is adopted, that is, the control system controls our equipment such as ringing through the 2.4GHz radio signal.

  The specific method is to use the GPS module to receive the satellite standard time, transmit it to the microcontroller through serial communication, and the microcontroller demodulates the signal to complete the timing of the clock module. The operator can set (ringing time, alarm clock, etc.) through the infrared remote control. The system can transmit the command to the remote relay module through the wireless module according to the time set by the operator, and drive various control devices through the relay module to achieve the corresponding functions

  GPS automatic time service, receiving satellite time and completing time service to clock chip; Wireless transmission of control signals to control the work of bell ringing equipment and household appliances or school electrical equipment; The regular ringing function can ring the bell at a fixed time for the ringing device, and can start and shut down the household appliances or school appliances at a fixed time; Fire and earthquake alarm, alarm in case of fire or earthquake, and automatically or manually trigger the alarm device; The perpetual calendar displays the year, month, day, hour, minute, second, lunar calendar, temperature and 24 solar terms on the LCD screen; Birthday reminder and holiday reminder function, using the large screen LCD display to display the corresponding text to remind the family of birthdays and holidays; Software dynamic timing can correct clock error (when GPS is not used) to ensure travel time accuracy; There are two setting modes: button and infrared remote control. Infrared can improve operation flexibility and security.


Read recommendations:

4G GPS Tracker for vehicles supplier

cat gps tracker sales

P901 4G ID Card GPS Tracker Smart Walkie-talkie

GPS navigator

How much do you know about the after-sales service of the car locator?

Last article:High precision timing system based on GPSD

Next article:GPS technology

Related Information

fleet gps trackers Processing

2023-04-23

Fleet management expert

2023-03-16

simple gps tracking distributors

2023-04-23

plug & play Obd gps tracker

2023-04-23

GPS Tracker Vendor

2023-04-11

Dog gps tracker Solution

2023-04-23

gps vehicle tracker Solution

2023-04-23

fleet gps tracking price

2023-04-23

Gps speed limiter Factory

2023-04-23

gps vehicle tracker manufacturer

2023-04-11

6000mAh Magnetic Asset GPS Tracker

2025-03-31

G500L -4G OBD GPS Tracker

2022-09-06

4G Wired GPS Tracker PCBA

2022-06-17

G900LM-4G Car GPS Tracker

2025-03-25

G900LS-4G Car GPS Tracker

2023-10-06

The editor tells everyone where car GPS is usually installed.obd-II port gps tracker sales

2023-06-16

GPS monitoring information platform ensures smooth traffic

2022-12-17

What should I pay attention to when buying GPS products?

2022-08-10

Car loan vehicles need to install two gps trackers

2022-07-16

What are the precautions for installing the car GPS positioner

2023-02-25

GPS base station positioning

2023-02-15

GPS positioning system prospects

2023-06-02

Application place for GPS technology

2022-10-10

How receivers and drones leave GPS

2022-09-13

Precautions for electric vehicle motorcycles to install GPS positioner.realtime gps tracker online w

2023-03-11

The Development of China's GPS Navigation Market.gps tracker for trailer manufacturer

2023-08-25

The development of electronic maps.personal gps tracker Manufacturing

2023-05-17

How to purchase GPS locators?

2023-02-21

Schematic diagram of GPS satellite navigation system

2022-12-29

GPS Principal Component Analysis

2022-11-09