High-precision human positioning system (UWB) system features

Safe production is related to the safety of life and property of the people. The governments at all levels have always attached great importance to the issue of safety in construction of projects, and have adopted a series of measures to continuously strengthen work safety. How to change the current management model of the safety management of the tunnel construction process to achieve modernization and information management has become an important issue for managers. Therefore, the use of advanced management methods such as disaster prevention, accident assistance, and electronic information is an inevitable choice for tunnel safety construction management. Beijing Xinrui Kechuang Science and Technology Co., Ltd. has provided new safety management concepts for tunnel safety production management based on the tunnel personnel attendance positioning and safety monitoring management system developed in accordance with the needs of tunnel safety production management.

Feature Description:

1: One-dimensional positioning accuracy is less than 30 cm, two-dimensional positioning accuracy of open space environment 10 cm, generally less than 20 cm obstruction;

2: strong anti-interference ability, not affected by weather, wood, plastic, glass, strong electric field, does not interfere with other signals;

3: The system can accommodate tens of thousands of tags at the same time.

4: The label consumes 6 watts of base station 5 watts, and the label radiates less than 1 percent of the human body radiation.

Car Door Handle For GMC
This catagory includes outside door handle, inside door handle and tailgate handle for GMC Sierra 1500 2500 3500 HD, Savana.

Exterior car door handles is uesd to access your car`s cabin. Types of exterior car door handle are pull up, pull out, and trigger.

Interior car door handles is a small lever that you pull to release the door`s hook from the vehicle frame`s latch. There are different forms of inside door handles, though the area where it`s mounted remains consistent with most types of vehicles.

The tailgate handle is an external component that triggers the latch mechanism and allows the tailgates to swing open.

Most handles are made of plastic, while some are metal, such as zinc alloy. Further, there are designs offering a mix of both like a plastic bezel and metal lever, or vice versa.

For the car door handle surface finish, there are tons of them available. The list includes the usual chrome-plated, primed, smooth or textured, chrome bezel and colored lever combination, paint to match, satin chrome, and polished.

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