Citic Dicastal Co., Ltd

Hongwei Sheng

Shiwen Xu

Xi Li

Yao Dai

Zhihua Zhu

Weidong Liu

Minglei Li

Shaoqian Wang

Liangjian Yue

Shaobing Huang

Dadong Wang

Xiaoqiang Li

Zuo Xu

Changhai Li

Chunhai Liu

Yongning Wang

Zhigao Yin

Shide Li

Qiang Liu

Yiwu Du

A method, apparatus and device for dynamically acquiring the load of a vehicle, and a storage medium are disclosed. The method includes: acquiring deformation data of load-bearing deformation of a wheel hub of the vehicle, and acquiring the load of the vehicle according to the deformation data.

Method and apparatus for dynamically acquiring load of vehicle, and storage medium

The present application provides a wheel rotation imaging device and a wheel rotation imaging intelligent advertising system. In the wheel rotation imaging device, power can be supplied by means of rotation of a wheel with the use of a self-powered unit, so an external power supply is not required; texts, images and videos can be displayed; in addition, a variety of sensors are integrated to acquire operation information of the device in real time, which facilitates the wheel rotation imaging device to adjust the imaging angle and brightness.

Wheel rotation imaging device and wheel rotation imaging intelligent advertising system

The present disclosure discloses a deformation sensor and device for measuring the load of a wheel hub of a vehicle, and an automobile. The deformation sensor includes: a metal lining fixed on the surface of the wheel hub, and a resistance strain gauge fixed on the metal lining. The resistance strain gauge is fixed on the metal lining through a structural adhesive.

Deformation sensor, device for measuring load of wheel hub of vehicle, and wheel assembly of vehicle

A display method for a wheel rotation imaging device includes: acquiring operation information, the operation information comprising ambient light intensity, wheel speed, vehicle acceleration, current time, current location, and current power; identifying a situational mode of vehicle driving according to the operation information, the situational mode being in one-to-one correspondence with a power consumption mode; and selecting a power consumption mode of the wheel rotation imaging device according to the situational mode, so that the wheel rotation imaging device completes display according to the power consumption mode. The wheel rotation imaging device is mounted on a wheel and can display texts, images or videos as the wheel rotates.

Display method for wheel rotation imaging device, electronic device and storage medium

The present invention provides a drum of a wheel tester, which is characterized in that an outer surface of the drum has cyclic corrugations parallel to a cross section of the drum, wherein the cyclic corrugation in one cycle on the outer surface is composed of a concave arc and a convex arc, both of which are tangential in ends and equal in diameter, and one cycle is 30 to 50 mm in length and 1 to 1.5 mm in depth. The drum is easy to machine, reduced in cost, increased in friction force and suitable for simulating various road surfaces.

Drum for simulating road surfaces

Growing community of inventors

Qinhuangdao, China

Hongwei Sheng