Intelligent carrier, navigation method and device thereof, equipment, and storage medium
A technology of intelligent truck and visual navigation, applied in the field of intelligent forklifts, can solve the problems of installing cameras processing speed, unable to confirm whether the travel route of the intelligent truck deviates from the set route, etc.
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Embodiment 1
[0039] figure 1 It is a schematic structural diagram of an intelligent transport vehicle provided in Embodiment 1 of the present invention, and the intelligent transport vehicle includes: a vehicle body 110 , an image sensor 121 or 122 and an arithmetic processing unit 130 .
[0040] Specifically, an image sensor and an arithmetic processing unit 130 are installed on the vehicle body 110 . Wherein, there are at least two image sensors, which are used to acquire ground images of the vehicle body traveling in the same direction or in the opposite direction, and the image sensors are connected to the arithmetic processing unit. The arithmetic processing unit 130 is used for controlling the intelligent transport vehicle based on the ground image obtained by the image sensor.
[0041] Exemplarily, the intelligent transport vehicle involved in the embodiment of the present invention may be a forklift or an unmanned guided vehicle (Automated Guided Vehicle, AGV) used in a factory wo...
Embodiment 2
[0050] figure 2 It is a flow chart of a visual navigation method provided by Embodiment 2 of the present invention. This embodiment can be applied to the intelligent truck described in any embodiment of the present invention. The method can be executed by a visual navigation device, which can be implemented through software and and / or implemented in hardware, and integrated into a device that executes the method. In this embodiment, the device that executes the method may be an intelligent terminal such as a computer, a tablet computer, and / or a mobile phone. Specifically, refer to figure 2 , the method specifically includes the following steps:
[0051] S210. Acquire a ground image by using the first image sensor and the second image sensor; record the ground image acquired by the first image sensor as a first ground image; record the ground image acquired by the second image sensor as a second ground image.
[0052] Specifically, the first image sensor is used to acquire...
Embodiment 3
[0073] Figure 5 This embodiment provides a schematic structural diagram of a visual navigation device, which can be applied to the smart truck described in any embodiment of the present invention, and which can be implemented in the form of software and / or hardware. Such as Figure 5 As shown, the device includes: a ground image acquisition module 510, a first color band identification module 520, a second color band identification module 530, a straight line fitting module 540, a first distance calculation module 550, a second distance calculation module 560, a bias Shift angle calculation module 570 and travel route correction module 580.
[0074] Wherein, the ground image acquiring module 510 is used to acquire the ground image through the first image sensor and the second image sensor; the ground image acquired by the first image sensor is denoted as the first ground image; the ground image acquired by the second image sensor is denoted as the second Ground imagery;
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