CN219115312U

CN219115312U - Multifunctional epidemic prevention vehicle

Info

Publication number: CN219115312U
Application number: CN202221485514.7U
Authority: CN
Inventors: 王欣; 杨苓; 陈想; 郑渝钟; 杨敏; 熊志元; 张丁川
Original assignee: Chengdu Industry and Trade College
Current assignee: Chengdu Industry and Trade College
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-06-02
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a multifunctional epidemic prevention vehicle, which belongs to the technical field of vehicle automatic control and solves the problems that the automatic degree of the epidemic prevention vehicle in the prior art is low and the whole-course automatic function cannot be realized. The utility model is used for timely and effective transportation of medical personnel, epidemic prevention materials, nucleic acid detection personnel, detection samples and the like in the scenes of hospitals, isolation points, shelter, close-connected areas and the like in epidemic prevention.

Description

Multifunctional epidemic prevention vehicle

Technical Field

The utility model belongs to the technical field of vehicle control systems, and particularly relates to a multifunctional epidemic prevention vehicle.

Background

At present, epidemic situation normalization trend promotes medical personnel and materials to be controlled and connected in scenes such as hospitals, isolation points, shelter, close-connected areas and the like, epidemic prevention materials, nucleic acid detection personnel, detection samples and the like, and the medical personnel and materials need to be transported to a destination timely, effectively and safely.

The common epidemic prevention vehicle is only suitable for spraying liquid and powdery epidemic prevention medicines, a medicine bin and an ejector are sequentially arranged between the vehicle head and the vehicle tail, and a working bin is arranged between the vehicle head and the medicine bin. The integrated disinfection and sterilization device is mainly used for implementing the insecticidal operation and the sterilization operation, wherein the other vehicles are mainly used during the insecticidal operation, and the parking is mainly used during the sterilization operation. The existing epidemic prevention vehicle does not have the functions of automatic driving, automatic door opening and closing, automatic temperature measurement, disinfection and the like, and can not safely transport and connect personnel, materials, detection samples and the like.

Disclosure of Invention

The utility model aims at:

in order to solve the problems that the automation degree of the epidemic prevention vehicle in the prior art is low and the function of whole-course automation cannot be realized, the multifunctional epidemic prevention vehicle is provided, and the functions of timely and effectively transferring medical personnel, epidemic prevention materials, nucleic acid detection personnel, detection samples and the like in the scenes of hospitals, isolation points, square cabins, close contact areas and the like can be realized, and the like, and the personnel and the materials can be disinfected during transferring, so that the virus is prevented from being transmitted in the transferring process.

The technical scheme adopted by the utility model is as follows:

the utility model provides a multi-functional epidemic prevention car, includes automobile body and autopilot system, install automatic sensing door on the automobile body, automatic sensing door installs the door spraying disinfection device in the top, installs self-service body temperature measuring device on the automobile body of the side of automatic sensing door, installs laser radar and ultrasonic radar around the automobile body on the automobile body all around, and automobile body internally mounted has ultraviolet disinfection equipment, filters air conditioner and dismantlement formula seat.

Further, the automatic driving system is installed in the vehicle body, and the automatic driving system comprises:

the data acquisition module is used for configuring various sensors to acquire laser point cloud data, radar data and image information data;

an environment sensing module for sensing environment information around the vehicle through a plurality of sensors;

a positioning navigation module for performing real-time positioning and route navigation by a vehicle traveling;

a planning decision module for planning and deciding the vehicle behavior by analyzing the information of the environment sensing module;

an automatic control module for controlling steering, driving and braking of the vehicle.

Further, the data acquisition module is connected with a camera and a millimeter wave radar, and the data acquisition module is also connected with the laser radar and the ultrasonic radar.

Further, the positioning navigation module comprises a GPS module, an IMU module and a map module.

Further, the automatic control module comprises a steering control module for controlling the steering motor; the driving control module is used for controlling the acceleration, uniform speed and deceleration operation of the vehicle; and the braking control module is used for carrying out normal braking and emergency braking according to a braking scene.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

the utility model adopts a double-mode operation mode of manned driving and automatic driving, and the manned driving mode is the same as the normal daily use condition, and the vehicle can complete various transfer works according to the intention of the driver through the steering wheel, the brake pedal and the accelerator pedal. The vehicle is controlled by the automatic driving system to automatically drive the vehicle in the automatic driving mode, personnel intervention is not needed, the movement of the vehicle can be completed in a specific place, the functions of timely and effectively automatically transferring medical personnel, epidemic prevention materials, nucleic acid detection personnel, detection samples and the like in the scenes of hospitals, isolation points, square cabins, close contact areas and the like can be realized, the personnel and the materials can be automatically disinfected during transferring, the virus is prevented from being transmitted in the transferring process, and compared with the epidemic prevention vehicle in the prior art, the degree of automation is greatly improved, the virus is blocked and killed more thoroughly, and the operation is safer.

Drawings

FIG. 1 is a front view of one side of an automated induction door of an epidemic prevention vehicle;

FIG. 2 is a top view of an epidemic prevention vehicle;

FIG. 3 is a view of one side of a front windshield of an epidemic prevention vehicle;

FIG. 4 is a view of one side of the rear end rear glass of the epidemic prevention vehicle;

FIG. 5 is a front perspective view of the interior structure of the epidemic prevention vehicle;

FIG. 6 is a top perspective view of the interior structure of the epidemic prevention vehicle;

FIG. 7 is a perspective view of one side of a front windshield of an epidemic prevention vehicle;

fig. 8 is a control schematic of the autopilot system of the present utility model.

The marks in the figure: the vehicle comprises a vehicle body, a 2-automatic induction door, a 3-vehicle door spraying and sterilizing device, a 4-self-help body temperature measuring device, a 5-laser radar, a 6-ultrasonic radar, a 7-ultraviolet disinfection device, an 8-filtering air conditioner and a 9-detachable seat.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model relates to a multifunctional epidemic prevention vehicle, which comprises a vehicle body 1 and an automatic driving system, wherein an automatic induction door 2 is arranged on the vehicle body 1, a vehicle door spraying and sterilizing device 3 is arranged above the automatic induction door 2, a self-help body temperature measuring device 4 is arranged on the vehicle body 1 beside the automatic induction door 2, a laser radar 5 and an ultrasonic radar 6 are arranged on the vehicle body 1 around the vehicle body 1, and ultraviolet disinfection equipment 7, a filtering air conditioner 8 and a detachable seat 9 are arranged in the vehicle body 1.

Further, an automatic driving system is installed in the vehicle body 1, the automatic driving system including:

the data acquisition module is used for configuring various sensors to acquire laser point cloud data, radar data and image information data; the data acquisition module completes the acquisition of original laser point cloud data, radar data and image information data through the configuration of various sensors such as cameras, radars, laser radars 5 and the like.

An environment sensing module for sensing environment information around the vehicle through a plurality of sensors; environmental information around the vehicle is sensed by a variety of sensors. Such as road location, road direction, obstacle location and speed, traffic signs, etc. The sensor comprises a camera, a laser radar 5 and a millimeter wave radar. The perception module provides target detection capability based on the point cloud data by reading the three-dimensional point cloud data of the laser radar 5, and achieves target detection through an algorithm; by reading the image information of the camera, the object detection capability based on the image is provided, and various object types can be accurately identified.

A positioning navigation module for performing real-time positioning and route navigation by a vehicle traveling; the laser radar 5 is added with a visual sensor and assisted with a GPS and an IMU, and the real-time positioning and the route navigation of the vehicle in the running process are completed by combining a high-precision map. The positioning module accurately calculates the coordinate position information of the automatic driving vehicle through the data scanned by the laser radar 5 and the preloaded high-precision map information; the data information received by the GPS is converted into coordinate position information of the vehicle.

A planning decision module for planning and deciding the vehicle behavior by analyzing the information of the environment sensing module; the planning decision-making module plans the current vehicle behavior (speed planning, obstacle avoidance local path planning and the like) by comprehensively analyzing the information provided by the environment perception system, and generates corresponding decisions (car following, lane changing, parking and the like). The planning technique also considers the mechanical characteristics, dynamic characteristics and kinematic characteristics of the vehicle.

An automatic control module for controlling steering, driving and braking of the vehicle. The steering control controls the steering motor, and can be divided into angle closed-loop control and moment closed-loop control according to different control targets. The driving control realizes the control of acceleration, uniform speed and deceleration of the vehicle. The braking control can be classified into normal braking control and emergency braking control according to the braking scene.

Further, the data acquisition module is connected with a camera and a millimeter wave radar, and the data acquisition module is also connected with a laser radar 5 and an ultrasonic radar 6.

The multifunctional intelligent epidemic prevention vehicle disclosed by the utility model ensures the use state, path setting, dynamic adjustment and the like of the vehicle through cloud background scheduling management, and runs under the integral background centralized management in real time. The comprehensive epidemic prevention standard professional flow of emergency control and integral guarantee is achieved through the cooperative management of multiple vehicles.

The epidemic prevention vehicle is provided with an automatic induction door 2, a vehicle door spray sterilizing device 3, an automatic body temperature measuring device, an internal ultraviolet disinfection device 7, an internal epidemic prevention level filter air conditioner 8 and a detachable seat 9.

The multifunctional intelligent epidemic prevention vehicle can realize full-automatic three-in-one contactless getting on and off, and when the vehicle is in a stop state, the on-vehicle control system confirms the current vehicle state and sends out a door opening permission signal. When a passenger approaches the sensing door, the door is automatically sensed to be opened, the voice is prompted to sound the door spraying and sterilizing device 3 to start working, and spraying is automatically sprayed; when the passenger stays near the car door, the car door is kept open, spraying is kept, and the body temperature monitoring voice broadcasts the current body temperature of the passenger: if the body temperature of the passenger is abnormal, immediately performing voice early warning broadcasting; after the passenger enters the sensing door, the door is slowly closed, and simultaneously, the voice is prompted to sound, and spraying is automatically stopped; the vehicle is in a traveling state (non-stopped state) and the on-board control system confirms the current state and issues a door opening prohibition signal.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a multifunctional epidemic prevention car, its characterized in that, includes automobile body (1) and autopilot system, install on automobile body (1) from induction door (2), automobile door spraying and disinfecting device (3) are installed to auto-induction door (2) top, install self-service body temperature measuring device (4) on automobile body (1) by auto-induction door (2), install laser radar (5) and ultrasonic radar (6) around automobile body (1) on automobile body (1), automobile body (1) internally mounted has ultraviolet disinfection equipment (7), filtration air conditioner (8) and dismantlement formula seat (9).

2. A multi-purpose epidemic prevention vehicle according to claim 1, wherein said autopilot system is mounted in a vehicle body (1), said autopilot system comprising:

3. The multifunctional epidemic prevention vehicle according to claim 2, wherein the data acquisition module is connected with a camera and a millimeter wave radar, and the data acquisition module is further connected with the laser radar (5) and the ultrasonic radar (6).

4. The multi-purpose epidemic prevention vehicle of claim 2, wherein said positioning navigation module comprises a GPS module, an IMU module, and a map module.

5. The multi-purpose epidemic prevention vehicle of claim 2, wherein said automatic control module includes a steering control module for controlling a steering motor; the driving control module is used for controlling the acceleration, uniform speed and deceleration operation of the vehicle; and the braking control module is used for carrying out normal braking and emergency braking according to a braking scene.