40results about How to "Drive away quickly" patented technology

The invention relates to a transport system for a small-section extra-long tunnel. The transport system comprises traction locomotives, rail-mounted transport carts, an intra-tunnel transport route and an extra-tunnel transport route. The intra-tunnel transport route is a monorail transport route, a plurality of meeting lanes are arranged on a rail of the monorail transport route, and the meeting lanes are single-turnout meeting lanes and are arranged on the same side of the rail of the intra-tunnel transport route. The extra-tunnel transport route comprises a turning area, a slag unloading area, a loading and emergency area, a charging overhaul area and a parking area, wherein the turning area is communicated with the intra-tunnel transport route, and the slag unloading area, the loading and emergency area and the charging overhaul area are communicated with the turning area. The turning area comprises at least two rail lines and is communicated with the part, extending out of a portal, of the rail of the intra-tunnel transport route through a turnout. The slag unloading area comprises a slag unloading platform and at least two slag unloading rail lines, and the slag unloading rail lines are communicated with the turning area through a turnout and a rail. The invention further relates to a transport method for the small-section extra-long tunnel.

The invention relates to the technical field of control over a driving and braking system of an all-wheel driving cross-country car, in particular to an antiskid system of a car and a control method of the antiskid system. When the speed is lower than a set value, if the slippage rate of a wheel at any side reaches the control threshold value of a driving antiskid control system, the driving antiskid control system and a limited slip differential operate simultaneously; and if the slippage rates of the wheels on the two sides are both smaller than the control threshold value of the driving antiskid control system, the limited slip differential operates while the driving antiskid control system does not operate. When the speed is higher than the set value, if the slippage rate of the wheel at any side reaches the control threshold value of the driving antiskid control system, the driving antiskid control system and the limited slip differential operate simultaneously; and if the slippage rates of the wheels on the two sides are both smaller than the control threshold value of the driving antiskid control system, the limited slip differential operates while the driving antiskid control system does not operate. Through the combined operation of the limited slip differential and the driving antiskid control system, the utilization rate of engine torque is increased, the driving power of the whole vehicle is utilized to the greatest extent, and the cross-country capacity of the whole vehicle is improved.

The invention discloses a bidirectional red and green wave coordinated control method directed at a crowded intersection. The method includes the following steps: S1. selecting a plurality of signal intersections serving as the coordinated control range; S2. within the coordinated control range, determining a reference intersection; S3. calculating the ideal intersection spacing between the reference intersection and other intersections; S4. based the ideal intersection spacing and the actual intersection spacing, calculating a center ratio deviation; and S5. optimizing and adjusting the phase difference of the intersections, such that the center ratio deviation in the green wave band is zero. According to the invention, the method is suitable to main street intersections having signal arrangement, can implement red and green wave band control on crowded intersections, such that vehicles which leave the crowded intersections can rapidly leave the crowded intersections in green wave, and the vehicles come to the crowded intersections are controlled to come to the crowded intersections in red wave, so that the crowded state of the crowded intersections can be effectively alleviated.

The invention relates to an intelligent bus platform and an intelligent public transportation system. The intelligent bus platform comprises a base, a bus route panel installed on the base, buttons installed on the bus route panel and a processing module used for lighting the bus route panel according to a control order triggered by the buttons. By means of the scheme, when a bus is close to the intelligent bus platform, the information is displayed through the bus route panel of the intelligent bus platform, the number of platforms that the bus does not need to be stopped can be reduced, and the operation efficiency of the bus is greatly improved. In addition, the bus driving route can be adjusted or the bus operation can be dispatched according to the platform information fed back by the intelligent bus platform and the dispatching of a dispatching center, the operation efficiency of public transportation is improved to a greater extent, and the environment-friendly traveling is encouraged.

The invention discloses a film sticking method of a self-service film sticking machine, which is used for sticking a protective film on an electronic device in a self-service manner. The self-service film sticking machine includes a film sticking mechanism, and the film sticking mechanism includes a film taking component and a film sticking component. The film sticking method includes Steps: film sticking step 1: take the film assembly to pick up the protective film, and move the protective film to the upper part of the electronic device; film sticking step 2: take the film assembly to tilt the protective film at an angle c relative to the electronic device and one end contacts the electronic device; and film sticking step 3: After the film sticking component presses the end of the protective film for a preset period of time t; the protective film moves down to cover the electronic device; the film sticking component moves to the plane where the protective film is in contact with the electronic device; along the protective film One end in contact with the electronic device faces the other end, the film assembly moves a preset distance and stops moving; to press the end of the protective film in contact with the electronic device, wherein the preset duration of pressing is t. The invention also provides a self-service film sticking machine.