27 results about "School bus" patented technology

1. Name of the designed product: baby toy (sound and light learning school bus). 2. Use of the designed product: for baby playing and learning. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

A school bus sensing traffic light changer designed to ensure the safety of students entering or exiting a school bus at an intersection. When a school bus stops at a traffic light, the driver can activate a control panel on the dashboard to send a wireless signal from a signaling device mounted on the bus roof. This signal is received by a sensor on the traffic light, which then interfaces with the traffic signal control panel to change all traffic lights at the intersection to red and crosswalk signals to walk. The control panels are connected through communication wires to facilitate this process. A visual indicator on the sensor confirms the signal reception, ensuring that the lights change accordingly. Once the students have safely crossed, the driver can deactivate the signal, allowing the traffic lights to return to their normal operation.

The invention discloses a monitoring and reminding system for dangerous actions of students in a school bus, which takes a central processing unit as a core. Dangerous actions of students are monitored and reminded through a control unit, a monitoring unit and an information unit by a display, a voice module, a microphone, a buzzer, a camera, an action catcher, a thermal imager, a communication terminal, a local memory and a cloud memory. The school bus monitoring system has the beneficial effects that a school bus driver operates and controls the detection unit, and automatic monitoring, recognition and judgment are carried out in a manner of automatically shooting school picture information, capturing student behavior actions and student postures by virtue of the camera, the action capture instrument and the thermal imager, so that an automatic monitoring effect is achieved; and through the use of the control unit, the picture presentation of the display, the shouting of the driver by using the microphone and the sound playing of the voice module, the student is reminded, and the driver is prevented from turning the head and being distracted.

The present invention relates to a visual alert assembly (10,100) for use with a vehicle, such as a school bus, to notify pedestrians and others as to the travel condition of a vehicle. The visual alert assembly (10, 100) comprises a rear shell (18, 102) seating one or more PC boards (14, 104, 106) integrating illuminating elements (20, 114, 116, 118), a forward facing outer perimeter mounting surface (120) of said shell (18, 102) including an adhesive adapted to mount said assembly to a glass associated with any of a forward windshield or rear window of the vehicle so that said illuminating elements (20, 114, 116, 118) are visible through the glass, and each of external power and control inputs extending through said rear shell (18, 102) and communicating with said PC boards (14, 104, 106) for operating said illuminating elements (20, 114, 116, 118) according to any of intensity, color or pattern in response to a change in a travel condition of the vehicle.

The utility model relates to the technical field of fire extinguishers for school buses, and discloses a fire extinguisher fixing device for a school bus, which comprises a fixing seat, a supporting ring fixedly mounted at the top of the fixing seat, a support fixedly mounted at the top of the fixing seat, and a connecting ring fixed on the inner wall of the support. By arranging a control assembly, when a rotary table is rotated on the right side of a support, the rotary table can drive a circular plate to rotate on the surface of a fixing ring through a threaded rod, when the circular plate rotates, an arc hole formed in the surface of the circular plate abuts against the surface of an arc block and abuts against the arc block to slide, and a sliding plate fixed to the surface of the arc block moves towards the outside of the fixing ring; and when the sliding plate moves, the surface of the sliding plate can drive the positioning ring to face the two sides through the fixing plate connected with the vertical rod, so that the purpose of quickly releasing the fixation of the fire extinguisher is achieved, and the situation that the use of the fire extinguisher is affected due to the fact that the fixing structure is dismounted by tools is avoided.

The invention relates to a multi-school bus path optimization method based on dynamic priority propagation, and the method is characterized in that the method comprises the steps: constructing a multi-school bus path optimization model; a path priority propagation field mechanism is adopted, and the priority weight is reconstructed and modeled into an influence factor which is propagated along a path and is subjected to exponential attenuation; fusing the path priority propagation field mechanism in a simulated annealing algorithm framework, and dynamically correcting a neighborhood search decision through potential energy change; and outputting a multi-school bus path scheduling scheme which meets the priority service requirement and has the optimal operation cost. The priority is modeled into an influence factor which can be dynamically transmitted and attenuated along a path, and the priority distribution can be adjusted in real time according to the change of a path structure and a scheduling state, so that the local disturbance operation can pre-judge the potential influence of the local disturbance operation on the global priority service quality in advance, and the risk of decision short view and chain violation is reduced.

The invention discloses a school bus driver body abnormity monitoring and warning system, which takes an information processing unit as a central processor, and then controls a monitoring unit, a warning unit and an information transmission unit through the information processing unit. The school bus reminding system has the beneficial effects that when a worker uses the system, a school bus driver is reminded through the warning lamp and the vibration motor, sound can be avoided in the reminding process, influences on students are avoided, and therefore the students are prevented from being afraid of emotions; meanwhile, a school bus driver can press test buttons by two hands at the same time within specific time to control a timer in the system, the two hands of the driver can be located on a steering wheel by pressing the test buttons at the same time, the driver is prevented from illegally operating the bus by one hand, and potential safety hazards are prevented.

1. Name of the product in this design: School Bus Seat (YTXT Primary and Secondary School Student Seat). 2. Purpose of this design: For use in school bus seats for primary and secondary school students. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: seat armrest cover (YTXT school bus). 2. The use of the design product: accessories for car seats. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A system for detecting passengers who have not gotten off a school bus using radar sensors according to an aspect of the present invention comprises a plurality of radar sensor modules installed at each row of seats inside a vehicle, installed in respective seat rows at heights corresponding to the seats on one side wall inside the school bus to detect a bio-signal of a person in a direction of the other side wall, wherein the system receives bio-signal detection results from the radar sensor modules to detect passengers who have not gotten off the vehicle. In this case, according to the present invention, control is performed so that passengers who have not gotten off the vehicle are detected in a time-division manner to prevent radar signals of the installed radar sensor modules from interfering with each other.

In one instance, a safety device is mounted to an exterior side of a school bus. The safety device includes a mounting bracket configured for coupling to a mounting motor, with the mounting bracket being moveable between a undeployed position and a deployed position by the mounting motor. An arm portion is coupled to the mounting bracket. The arm portion has a proximal end and a distal end, with the proximal end being coupled to the mounting bracket. The safety device further includes a plurality of lights coupled to the arm portion.

1. Name of the product in this design: Toy Inertia Vehicle (School Bus). 2. Purpose of this design: Toy car, for people to play with. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

A mirror assembly for vehicle is disclosed. The mirror assembly includes three configurations of extra illumination to the passenger loading area in addition to the typical mirror function for providing the vehicle driver the rear and / or side view of the vehicle. In some embodiments, the mirror assembly comprises two clam shells, and / or a lighting pod and / or two mirror heads that are supported by a supporting arm. In some embodiments, the mirror assembly is mounted on the school bus through the clam shells. In addition, a side lighting device is mounted on the right side of the vehicle for providing extra illumination to the passenger loading area.

The invention discloses a college-bus route planning method based on a multi-constraint clustering and combined heuristic algorithm, and relates to the technical field of route planning, and the method comprises the steps: generating an information table of students needing to be picked up; according to the time difference between the school arrival time and the school departure time, the students in the student information table needing to be picked up are batched, and a batch student information table is obtained; generating initialized boarding points for students in the batch student information table, and iteratively optimizing the initialized boarding points according to constraint conditions, so as to generate a concentrated boarding point information table of a corresponding batch; generating an initial route scheme table according to the centralized boarding points in the centralized boarding point information table of each batch by using a greedy boxing algorithm; optimizing routes in the initial route scheme table by using a tabu search algorithm to obtain an optimized route scheme table; and a multi-route connection strategy of a single college bus is formulated according to the optimized route scheme table of each batch, and then a college bus connection scheduling table is obtained. According to the invention, the college scheduling line can be reasonably planned.

1. Name of the product in this design: School Bus Seat (YTXT Toddler Seat). 2. Purpose of this design: For use in school bus child seats. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

In one instance, a safety device is mounted to an exterior side of a school bus. The safety device includes a mounting bracket configured for coupling to a mounting motor, with the mounting bracket being moveable between a undeployed position and an deployed position by the mounting motor. An arm portion is coupled to the mounting bracket. The arm portion has a proximal end and a distal end, with the proximal end being coupled to the mounting bracket.

A school bus sensing traffic light changer designed to ensure the safety of students entering or exiting a school bus at an intersection. When a school bus stops at a traffic light, the driver can activate a control panel on the dashboard to send a wireless signal from a signaling device mounted on the bus roof. This signal is received by a sensor on the traffic light, which then interfaces with the traffic signal control panel to change all traffic lights at the intersection to red and crosswalk signals to walk. The control panels are connected through communication wires to facilitate this process. A visual indicator on the sensor confirms the signal reception, ensuring that the lights change accordingly. Once the students have safely crossed, the driver can deactivate the signal, allowing the traffic lights to return to their normal operation.

A protection device for a manual bus service door opening mechanism is described. The protection device comprises at least one first protection bumper configured to cover rigid edges of a rotatable pivot arm, the rigid edges facing an aisle of a bus, wherein the rotatable pivot arm connects a bus service door to the manual bus service door opening mechanism via a linkage connecting the bus service door to a handle through the rotatable pivot arm.

The utility model provides a device for detecting and alarming staying persons in a car, which relates to the technical field of cars and comprises an intelligent control unit, an information acquisition unit, a sound-light alarm unit and a display unit which are arranged on a school car, and a wireless communication unit is arranged in the intelligent control unit. The information acquisition unit detects whether a passenger passes by or stays at a detection position, and the intelligent control unit receives and analyzes a signal sent by the information acquisition unit, and then controls the sound-light alarm unit to make a sound and flicker according to a certain frequency. And the display unit is controlled to display the number of passengers in the vehicle and the passenger retention position numbers in the alarm state. According to the school bus, safety accidents caused by the fact that passengers are forgotten in the bus can be avoided, information can be sent to the server through the wireless communication unit, then the server forwards the information to mobile phones of parents, and when students stay in the school bus, the related parents, drivers and school security guards can receive related information through the mobile phones to remind.

The utility model relates to the technical field of school bus emergency escape, and discloses a school bus emergency escape device which comprises a transom window base and a transom window body, the transom window body is hinged to the top of the transom window base, and the surface of the transom window base and the surface of the transom window body are provided with an opening and closing assembly and a mistaken touch prevention assembly; the opening and closing assembly comprises a fixing cylinder used for stabilizing the sliding rod; the sliding rod is used for being matched with the fixing cylinder to jack up the transom window body; according to the emergency escape device for the school bus, through the arranged opening and closing assembly, when an accident occurs and people in the bus need to escape, a pull rod is pulled, clamping plates are separated from clamping grooves, through a circular ring, a through hole and a short rod, all the clamping plates synchronously move in the radial direction and are separated from the clamping grooves, and the clamping plates relieve limiting of fixing columns; the first spring is released, the sliding rod extends out, the transom window body is jacked up, then the transom window body can be rapidly opened, the escape speed is increased, and people in the vehicle can escape in emergency conveniently.

The utility model provides a school bus seat framework, which belongs to the technical field of school bus seat production and comprises a seat framework, a back framework and a headrest framework, the back framework is connected with the seat framework and the headrest framework, a set angle is formed between the seat framework and the back framework, and the headrest framework is fixed at the top of the back framework; the back framework comprises a back frame pipe and seat framework connecting pipes, the back frame pipe is in an n shape, the two ends of the back frame pipe are connected with the seat framework connecting pipes through back reinforcing plates, and the two seat framework connecting pipes are fixed to the two ends of the seat framework respectively. According to the utility model, the connecting process of the school bus seat is greatly reduced, the production efficiency is improved, the phenomenon that the double backrests of the school bus seat are irregular is avoided, and the product quality is improved.

1. Name of the product in this design: Toy (Double Pullback School Bus). 2. Purpose of this design: for children to play with. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A visual alert assembly for use with a school bus having a rear shell seating one or more PC boards integrating illuminating elements. A forward facing outer perimeter mounting surface of the shell includes an adhesive adapted to mount the assembly to a glass associated with any of a forward windshield or rear window of the vehicle so that the illuminating elements are visible through the glass. Each of external power and control inputs extending through the rear shell and communicates with the PC boards for operating the illuminating elements according to any of intensity, color or pattern in response to a change in a travel condition of the vehicle.

A school bus stop arm and drive unit therefor are disclosed. The stop arm includes a stop sign and a drive unit for moving the stop sign between a retracted position and a deployed position. In some embodiments the stop sign is illuminated. In some embodiments the drive unit includes a controller.

For a variety of different kinds of vehicles, such as school buses and other types of vehicles, various embodiments of vehicle status indicator systems including sign components are provided. Enhancements are described in association with status indicator assemblies, actuator devices for extending and closing sign components, and sign component illumination features.

1. Name of the product in this design: Graphical User Interface for Home-School Schedule Management of Electronic Devices. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are its graphical user interface in electronic devices. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the Graphical User Interface: This graphical user interface is used for the home-school travel management of the school bus system. The main view of Design 1 is the "Role Selection" page. Clicking "Pick-up Teacher" in the interface will take the user to the interface state change diagram 1 of Design 1. Clicking the "Not Started" task in the interface state change diagram 1 will take the user to the interface state change diagram 2 of Design 1. Clicking "Start Pick-up Task" at the bottom of the interface state change diagram 2 will take the user to the interface state change diagram 3 of Design 1, which will take them to the photo-taking page. After taking the photo, clicking "OK" will take the user to the interface state change diagram 4 of Design 1. Clicking "Arrived at Station" in the interface state change diagram 4 will take the user to the next screen. In Design 1, interface state change diagram 5, clicking "Start Roll Call" in Design 1 will take you to Design 1, interface state change diagram 6. Clicking "Change Status" after "On Board" in Design 1, interface state change diagram 6 will take you to Design 1, interface state change diagram 7. Users can then perform related operations according to the interface prompts. Design 2's main view is the "Role Selection" page. Clicking "Pick Up / Send Off Teacher" in the interface will take you to Design 2, interface state change diagram 1. Clicking a "Not Started" task in Design 2, interface state change diagram 1 will take you to Design 2, interface state change diagram 2. Clicking "Start" at the bottom of Design 2, interface state change diagram 2... The "Pick-up and Drop-off Task" option will redirect to Design 2 Interface Change State Diagram 3, leading to the photo-taking page. After taking the photo, clicking "OK" will redirect to Design 2 Interface Change State Diagram 4. Clicking "Arrived at Station" in Design 2 Interface Change State Diagram 4 will redirect to Design 2 Interface Change State Diagram 5. Clicking "Start Roll Call" in Design 2 Interface Change State Diagram 5 will redirect to Design 2 Interface Change State Diagram 6. Clicking "Not on Board" in Design 2 Interface Change State Diagram 6 will redirect to Design 2 Interface Change State Diagram 7. Users can perform related operations according to the interface prompts. Design 3's main view is the "Role Selection" page. Clicking "Pick-up and Drop-off Teacher" on the interface will redirect to Design 2 Interface Change State Diagram 7. In the interface state diagram 1, if the user clicks on the "Not Started" task in the interface state diagram 1, they will be redirected to the interface state diagram 2. If the user clicks on "Start Pickup / Delivery Task" at the bottom of the interface in the interface state diagram 2, they will be redirected to the interface state diagram 3 and enter the photo-taking page. After taking the photo, clicking "OK" will redirect them to the interface state diagram 4. If the user clicks on "Arrived at Station" in the interface state diagram 4, they will be redirected to the interface state diagram 5. If the user clicks on "Start Roll Call" in the interface state diagram 5, they will be redirected to the interface state diagram 6. Users can then perform relevant operations according to the interface prompts.Design 4's main view is the "Role Selection" page. Clicking "Pick Up Teacher" in the interface will take you to Design 4's interface state change diagram 1. Clicking the "Not Started" task in Design 4's interface state change diagram 1 will take you to Design 4's interface state change diagram 2. Clicking "Start Pick-up Task" at the bottom of Design 4's interface state change diagram 2 will take you to Design 4's interface state change diagram 3, which will take you to the photo-taking page. After taking the photo, clicking "OK" will take you to Design 4's interface state change diagram 4. Clicking "Arrived at Station" in Design 4's interface state change diagram 4 will take you to Design 4's interface state change diagram 5. Clicking "Start Roll Call" in Design 4's interface state change diagram 5 will take you to Design 4's interface state change diagram 6. Clicking "All Disembark" in Design 4's interface state change diagram 6 will take you to Design 4's interface state change diagram 7. After all stations have been reached, users can follow the on-screen prompts to perform relevant operations. 7. Other situations requiring explanation: In each view, the letter "X" is used to represent areas of text, numbers, or symbols. The characters represented by the letter "X" are replaceable, and the number of letters "X" does not limit the number of characters that can be replaced.

The invention discloses an automatic barrier sensing braking system for a school bus. The automatic barrier sensing braking system comprises a machine body, a front laser distance measuring sensor and a side laser distance measuring sensor. The automatic braking system has the beneficial effects that through the design of the control unit, the second connecting line and the acousto-optic early warning connector, the automatic braking system can have the braking early warning function, when the automatic braking system conducts emergency braking, the automatic braking system can be extracted from other persons in a vehicle to conduct early warning, and therefore the other persons in the vehicle can predict the occurrence of the emergency situation in advance, and the safety of the vehicle is improved. By means of the design of the automobile data processor, the central processing unit and the instrument panel connector, the automatic braking system can have the display function of safety detection, and the safety detection effect is improved. The automatic braking system can judge the remaining reaction time according to the distance between the current running speed of the vehicle and the obstacle, so that a driver can observe danger more visually.