Title:
MIXER TRUCK AND METHOD FOR CONTROLLING SAME, MIXING PLANT AND METHOD FOR CONTROLLING SAME, AND CENTERING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/004955
Kind Code:
A1
Abstract:
A mixer truck and a method for controlling same, a mixing plant and a method for controlling same, and a centering control system, wherein the method for controlling a mixer truck comprises: establishing a communication connection with a mixing plant (S102); after the communication connection is established with the mixing plant, receiving image information of the interior of a target unloading channel, wherein the image information of the interior of the target unloading channel comprises positional information of an unloading port to be centered (S104); giving a driving operation prompt according to the image information of the interior of the target unloading channel, or, according to the image information of the interior of the target unloading channel, controlling a mixer truck to perform automatic driving (S106); and when a centering completion instruction is acquired, confirming that centering has been completed (S108). By means of the method, a video image of the surroundings of an unloading port is sent to a mixer truck by means of the network and is displayed, so that the mixer truck can learn the positional relationship between same and the unloading port from a long distance, and therefore the position of the mixer truck is adjusted according to the image or prompt information, thereby achieving long-distance centering, and overcoming the defect in the prior art that a centering state at the unloading port can only be determined within a short distance.
Inventors:
HE ZHIGUO (CN)
ZHAO ZHENGFEI (CN)
GONG LIUQING (CN)
ZHAO ZHENGFEI (CN)
GONG LIUQING (CN)
Application Number:
PCT/CN2021/118347
Publication Date:
February 02, 2023
Filing Date:
September 14, 2021
Export Citation:
Assignee:
SANY SPECIAL PURPOSE VEHICLE CO LTD (CN)
International Classes:
B28C7/16; B60Q9/00; H04W4/02; H04W4/42
Domestic Patent References:
| WO2021075438A1 | 2021-04-22 |
Foreign References:
| CN103072207A | 2013-05-01 | |||
| CN105058590A | 2015-11-18 | |||
| CN213690698U | 2021-07-13 | |||
| CN102602318A | 2012-07-25 | |||
| CN112784814A | 2021-05-11 | |||
| CN111745821A | 2020-10-09 | |||
| CN109516240A | 2019-03-26 | |||
| CN202110876014A | 2021-07-30 |
Other References:
See also references of EP 4147838A4
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
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