Intelligent snow sweeping robot based on multi-sensory interaction

Abstract

The invention discloses an intelligent snow sweeping robot based on multi-sensory interaction. The intelligent snow sweeping robot based on multi-sensory interaction mainly comprises a snow pushing assembly, a solar panel shell, a camera, a locating device, a communication device, a floating snow removing assembly, a 4+2 wheel type drive assembly and the like. The snow pushing assembly can controlthe height of a rotary cutting type snow pushing board based on the differential thought through control over a push rod motor. The floating snow removing assembly mainly uses a high-pressure air stream to blow remaining floating snow away. The 4+2 wheel type drive assembly can deform to advance. The camera is used for image information acquisition. The locating device is used for obtaining position information. The communication device is used for transmitting various data. The solar panel shell is used for instantly supplementing electric energy. The intelligent snow sweeping robot based onmulti-sensory interaction is mainly used for solving the problems that a current snow sweeping machine is large in size, high in cost, poor in flexibility, not intelligent, poor in snow sweeping effect and the like.

Description

technical field [0001] The invention relates to the technical field of directional transportation, in particular to an intelligent snow removal robot based on multi-sensory interaction. Background technique [0002] In the field of snow removal operations in my country, manual snow removal is time-consuming and laborious, and there are risks of slipping, falling, and frostbite during the labor process; large-scale snow removal equipment consumes a lot of energy, and the energy consumed is almost non-renewable energy, which aggravates the environment. Pollution, expensive snow plowing equipment, and being only suitable for wide fields are disadvantages. Therefore, the emergence of some snow removal robots on the market can effectively avoid the relevant workers in the cold and harsh environment, avoid the occurrence of falls, slips, and frostbite during the labor process, save time and effort, and they mainly use electric energy as the energy source. , also meet the requireme...

AI Technical Summary

Problems solved by technology

For example, the snow plowing control device generally uses hydraulic or pneumatic devices. The hydraulic device has poor flexibility in cold seasons, and the pneumatic device has high requirements for air tightness, which leads to higher costs. The most important point is that the hydraulic and pneumatic components are precisely controlled. Difficult and cannot be accurately positioned, and its strength is greatly affected by the load condition, so the control accuracy is low; the crawler-type drive chassis performs well when the snow-sweeping robot is working, but the snow-sweeping robot also involves navigation functions, although the crawler is stable at this time However, the speed is slow and the maneuverability is poor, which leads to the low efficiency of the navigation stage; the tire-type drive chassis generally uses a four-wheel drive chassis, and rarely uses an independent four-wheel drive. Generally, two tires on each side are driven at the same speed. The maximum speed that can be provided is greater than that of the crawler type, and the grip performance in the snow is good, but the wear on the tires is heavy when turning. Compared with the crawler type, the performance of the tires on the steering is not good; the snow removal device , some machines use rotary slices to transmit snow to the snow throwing equipment, and then throw the snow to the side of the road. There are some practical problems in this way. First, it needs a lot of power to throw snow far away. When the time is poor, it will not only cause damage to the road surface, but also cause damage to the counter-rotating slices, so this method of snow removal has certain disadvantages; some machines directly use hydraulic or air pressure to control the snow pusher, and by changing the angle of the snow pusher, Push the snow to one side or directly in front, but the cleaning effect of this method is not good on roads with poor road conditions. The main reason is that the performance of hydraulic and pneumatic components to maintain their original shape under the condition of unstable external force is poor. ; The small size, flexibility and convenience of the snowplow also determine that it cannot be equipped with a large-capacity battery. For this reason, the existing intelligent snowplow robots show the problem of insufficient battery life; The practical application of the snow removal robot needs to be perfected, so designing a snow removal robot with high efficiency, small size, strong battery life, low cost, flexible control, high control precision, and high flexibility has become the primary task; An intelligent snow-sweeping robot is used to solve the problems of snow cleaning on narrow roads, the cost and risk of manual snow-sweeping, and to make up for the existing snow-sweeping structure with large volume, high cost, complex structure, lack of flexibility, and control Low precision, poor snow removal effect

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