Gps speed limiter

Reasons for GPS drift

　　Reasons for GPS drift　　Once we understand the positioning principle of GPS, we will find that although mathematical principles are simple, it is complex to achieve two known conditions through physi...

2024-04-27: Know more >

What are the advantages of zinc alloy and zinc alloy die-casting parts

　　　　1. Zinc alloy does not contain lead or cadmium, is environmentally friendly, is a green material that meets environmental standards, and will not cause harm to the human body, so you can choose wi...

2024-04-24: Know more >

What does the ACC line on the car locator stand for?

　　　　The car locator has the following functions:　　1. Positioning and tracking, real-time location information of the vehicle can be viewed on the PC or mobile APP platform.　　2. Track playback: Vehicle...

2024-04-09: Know more >

Mold design and processing technology of silicone button, mixing method (advantages and disadvantage

　　　　1. Paint carved lacquer　　The principle of laser processing technology is to project the laser beam onto the material, and use the interaction between the laser and the material to dissolve, cut, a...

2024-03-28: Know more >

How to choose a GPS locator suitable for the elderly

　　　　For older people, all kinds of situations are different, so what kind of GPS locator should be chosen for the elderly? Small series to do an analysis.　　1, if the elderly have strong self-care abil...