CN215730202U

CN215730202U - Intelligent management system for expressway service area

Info

Publication number: CN215730202U
Application number: CN202122323606.7U
Authority: CN
Inventors: 张艳秋; 王云; 赵川; 徐云奇; 王珍; 冯彦淋
Original assignee: China Merchants Group Ecological Environmental Protection Technology Co ltd
Current assignee: China Merchants Group Ecological Environmental Protection Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-01
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an intelligent management system for a highway service area, which comprises a motor vehicle switch, a motor vehicle tail gas monitoring device and a guiding module, wherein the motor vehicle switch is arranged at an entrance of the service area, the motor vehicle tail gas monitoring device is arranged near the motor vehicle switch, and the motor vehicle switch and the motor vehicle tail gas monitoring device are respectively and electrically connected with the guiding module. The automobile exhaust monitoring device monitors the exhaust emission condition of the position in real time. When a vehicle enters from the entrance of the service area, the motor vehicle switch sends a sensing signal to the guiding module to prompt the guiding module that the vehicle enters. After the guiding module receives the sensing signal, the real-time monitoring data and the historical monitoring data are compared, if the real-time monitoring data and the historical monitoring data are changed, the vehicle which enters the vehicle can be determined to be a fuel vehicle, and otherwise, the vehicle is a new energy vehicle. And the guiding module guides the corresponding path according to the determined result, so that traffic jam in the service area caused by blind running of the vehicle in the service area is avoided.

Description

Intelligent management system for expressway service area

Technical Field

The utility model relates to the technical field of guiding each position of a service area, in particular to an intelligent management system of an expressway service area.

Background

With the increase of the number of new energy vehicles, charging stations have been added to some expressway service areas to provide charging services for the new energy vehicles. In view of the safety of the service area, the charging station is generally disposed at a position far from the gas station. Due to the lack of a device capable of guiding a gas station and a charging station in the existing service area, after a fuel automobile or a new energy automobile enters the service area, the fuel automobile or the new energy automobile can only blindly drive in the service area for finding the charging station or the gas station. The method not only wastes time of drivers, but also is easy to cause disorder, thereby causing traffic jam in the service area and influencing other services provided by the whole service area. Therefore, a technology capable of guiding a driving route of a fuel automobile or a new energy automobile is needed so that a driver can quickly find the corresponding driving route and congestion in a service area is avoided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an intelligent management system for a service area of an expressway, which can guide a driver to quickly find a corresponding driving path and avoid causing congestion of the service area.

The specific technical scheme is as follows:

the utility model provides a highway service area intelligent management system, in a first realizable mode, includes motor vehicle switch, automobile exhaust monitoring device and guides the module, automobile exhaust monitoring device lay in motor vehicle switch position department, and with guide module communication connection, motor vehicle switch with guide module signal connection, and send inductive signal when the motor vehicle process, trigger and guide the module and guide corresponding route according to automobile exhaust monitoring device's control data.

With reference to the first implementable manner, in a second implementable manner, the motor vehicle switch comprises a ground sensing vehicle detector, and a signal output end of the ground sensing vehicle detector is in signal connection with the guidance module.

With reference to the first implementable manner, in a third implementable manner, the motor vehicle switch includes an optoelectronic proximity switch, and a receiving end of the optoelectronic proximity switch is in signal connection with the guidance module.

With reference to the first implementable manner, in a fourth implementable manner, the automobile exhaust monitoring device includes an air quality sensor, and the air quality sensor is in communication connection with the guidance module.

With reference to the first implementable manner, in a fifth implementable manner, the guidance module includes:

the plurality of guide lamp belts are respectively connected with the power supply through different switch paths of the switch control module;

and the processing unit is connected with the motor vehicle switch and the automobile exhaust monitoring device and is used for controlling the switch control module to close a corresponding switch access according to the monitoring data.

In combination with the first implementation manner, in a sixth implementation manner, the navigation device further comprises a weather switch and a vehicle identification system, wherein the weather switch is connected with the guidance module, and when the weather is bad, the weather switch sends a trigger signal to trigger the guidance module to guide a corresponding path according to an identification result of the vehicle identification system.

Has the advantages that: by adopting the intelligent management system for the expressway service area, the arranged guiding module can monitor whether the motor vehicle passing through the motor vehicle switch discharges tail gas or not through the automobile tail gas monitoring device, so as to determine whether the passing motor vehicle is a new energy vehicle or a fuel vehicle, so that the new energy vehicle is guided to a path of a charging station, the fuel vehicle is guided to a path of a gas station, and congestion of the service area is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a distribution diagram of an intelligent management system for a service area of a highway according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of an intelligent management system for a service area of a highway according to an embodiment of the present invention;

fig. 3 is a distribution diagram of an intelligent management system for a service area of a highway according to an embodiment of the present invention;

fig. 4 is a schematic block diagram of an intelligent management system for a service area of a highway according to an embodiment of the present invention;

fig. 5 is a schematic block diagram of an intelligent management system for a service area of a highway according to an embodiment of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In a first embodiment, a schematic block diagram of an intelligent management system for a highway service area as shown in fig. 2 is provided, where the management system includes a motor vehicle switch, a vehicle exhaust gas monitoring device, and a guidance module, and is characterized in that: the automobile exhaust monitoring device is arranged at the position of the motor vehicle switch and is in communication connection with the guide module, the motor vehicle switch is in signal connection with the guide module and is used for sending out a sensing signal when a motor vehicle passes through, and the guide module is triggered to guide a corresponding path according to monitoring data of the automobile exhaust monitoring device.

Specifically, as shown in fig. 1, a vehicle switch may be disposed at an entrance of a service area, and a vehicle exhaust gas monitoring device may be disposed near the vehicle switch, the vehicle switch and the vehicle exhaust gas monitoring device being electrically connected to the guide module, respectively. The automobile exhaust monitoring device can monitor the exhaust emission condition of the position in real time. When a vehicle enters from the entrance of the service area and passes through the motor vehicle switch, the motor vehicle switch can sense the entering of the vehicle and send a sensing signal to the guiding module to prompt the guiding module that the vehicle enters.

If the vehicle is a fuel automobile, the exhaust emitted when the vehicle passes through the switch of the automobile can cause the exhaust emission situation near the switch of the automobile to change, and the new energy automobile is driven by a battery, so that the exhaust cannot be emitted, and the exhaust emission situation near the switch of the automobile cannot be changed. Therefore, after the guiding module receives the sensing signal, the real-time monitoring data can be immediately compared with the historical monitoring data acquired previously, and if the real-time monitoring data changes, the passing vehicle can be determined to be a fuel vehicle, and otherwise, the passing vehicle is a new energy vehicle.

If the vehicle that drives in is the fuel automobile, the route that the module just can guide the car to go to the filling station is guided to the module, if the vehicle that drives in is new energy automobile, the route that the module just can guide the car to go to the charging station is guided to avoid the vehicle to go blindly in the service area, cause traffic jam in the service area.

In this embodiment, preferably, the motor vehicle switch includes a ground-sensing vehicle detector, and a signal output terminal of the ground-sensing vehicle detector is in signal connection with the guidance module. The motor vehicle switch can be ground and feel vehicle detector, and ground of ground sense vehicle detector is felt coil and can be buried underground on the ground of service area entrance, and when the vehicle was gone into from the service area entrance, ground felt vehicle detector can produce inductive signal and send and guide the module to trigger and guide the module and guide corresponding route according to automobile exhaust monitoring device's monitoring data.

In this embodiment, it is preferable that the vehicle exhaust monitoring device includes an air quality sensor, and the air quality sensor is in communication connection with the guidance module.

The existing air quality sensors are provided with data interfaces such as RS485 interfaces and can be connected with the guide module through the data interfaces. The air quality sensor can monitor the pollutant concentration condition of the position of the motor vehicle switch, such as carbon monoxide, oxynitride and the like, the air quality sensor can send detected pollutant concentration data to the guide module through a data line, the guide module can compare the pollutant concentration data obtained in real time with corresponding historical data to determine the pollutant concentration change condition, if the concentration is suddenly increased, the motor vehicle driven in can be determined to be a fuel vehicle, and if the concentration is suddenly increased, the motor vehicle is determined to be a new energy vehicle.

In this embodiment, preferably, the directing module includes:

In particular, the guidance module may comprise two guidance tape, wherein one guidance tape is laid on the ground along the path from the service area entrance to the gasoline station and the other guidance tape is laid on the ground along the path from the service area entrance to the charging station. These two guide lamp areas are respectively through different power supply circuit connection power, and the break-make of these two power supply circuit that guide the lamp area is controlled by switch control module, and switch control module can be 2 way switch control module, and 2 switch circuit concatenates respectively in the power supply circuit in two guide lamp areas. The switch control module is controlled by the processing module, the processing unit can be a single chip microcomputer, and the switch control module, the air quality sensor and the motor vehicle switch can be connected through an IO interface.

The single chip microcomputer can store the acquired monitoring data in the data storage device, when an induction signal sent by a motor vehicle switch is received, the single chip microcomputer can call corresponding historical monitoring data from the data storage device to compare, determine whether the driven vehicle is a new energy vehicle or a fuel vehicle, send a corresponding control signal to the switch control module according to the structure, and the switch control module can control a corresponding switch path to be closed after receiving the control signal, so that a corresponding guide lamp is turned on to guide the vehicle.

The second embodiment is substantially the same as the first embodiment, as shown in fig. 4, and the main differences are as follows: the motor vehicle switch comprises a photoelectric proximity switch, and a receiving end of the photoelectric proximity switch is in signal connection with the guide module.

As shown in fig. 3, the vehicle switch may be a photoelectric proximity switch, a transmitting end and a receiving end of the photoelectric proximity switch are respectively and oppositely disposed at two sides of the entrance of the service area, when no vehicle enters the service area, the transmitting end may transmit and receive an optical signal, and after receiving the optical signal, the receiving end may transmit an induction signal to the guidance module. When a vehicle enters a service area, the vehicle can block a propagation path between the generating end and the receiving end, so that the receiving end cannot receive the optical signal transmitted by the transmitting end, the receiving end stops transmitting the induction signal to the guiding module, and the guiding module can immediately compare the pollutant concentration data acquired in real time with corresponding historical data to determine whether the vehicle entering is a fuel automobile or a new energy automobile.

The third embodiment is substantially the same as the first embodiment, as shown in fig. 5, and the main differences are as follows: the weather switch is connected with the guiding module and used for sending a triggering signal when the weather is severe to trigger the guiding module to guide the corresponding path according to the identification result of the vehicle identification system.

Particularly, severe weather can have great influence on the monitoring data of the automobile exhaust monitoring device, such as rainstorm and strong wind weather, and cause inaccurate monitoring data. For this purpose, an auxiliary system can be provided to ensure that the guidance module continues to work properly in bad weather. The auxiliary system can include weather switch and vehicle identification system, and weather switch includes meteorological sensor and processing terminal, and meteorological sensor is connected with processing terminal, and processing terminal can be through data line and processing module communication connection. The processing terminal can detect meteorological data such as wind speed, rainfall, air pressure and the like of the position of the service area through the meteorological sensor, and can determine the weather condition of the position of the service area through the detection data.

When the weather condition is severe, the processing terminal can send a trigger signal to the guiding module, and the triggering guiding module guides the corresponding path according to the monitoring data of the automobile exhaust monitoring device and switches to guide the corresponding path according to the identification result of the vehicle identification system. The vehicle recognition system may be an existing vehicle image recognition system, and a camera of the vehicle image recognition system may be provided at an entrance of the service area to collect an image of the vehicle entering. The vehicle image recognition system can recognize whether the vehicle is a new energy vehicle or a fuel vehicle according to the image by adopting the existing image recognition technology, and sends the recognition result to the guide module through the data line, and the guide module can guide the corresponding path according to the recognition result.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a highway service area intelligent management system, includes motor vehicle switch, automobile exhaust monitoring device and guides the module, its characterized in that: the automobile exhaust monitoring device is arranged at the position of the motor vehicle switch and is in communication connection with the guide module, the motor vehicle switch is in signal connection with the guide module, and sends out a sensing signal when a motor vehicle passes by, and the guide module is triggered to guide a corresponding path according to monitoring data of the automobile exhaust monitoring device.

2. The intelligent management system for highway service areas according to claim 1, wherein said motor vehicle switch comprises a ground-sensing vehicle detector, and a signal output end of said ground-sensing vehicle detector is in signal connection with said guidance module.

3. The intelligent management system for highway service areas according to claim 1 wherein said motor vehicle switches comprise photoelectric proximity switches, the receiving end of which is in signal connection with said guidance module.

4. The intelligent management system for highway service areas according to claim 1, wherein said vehicle exhaust monitoring device comprises an air quality sensor, and said air quality sensor is in communication connection with said guidance module.

5. The intelligent management system for highway service areas according to claim 1, wherein said direction module comprises:

6. The intelligent management system for the expressway service area according to claim 1, further comprising a weather switch and a vehicle identification system, wherein the weather switch is connected with the guidance module and sends a trigger signal when the weather is bad to trigger the guidance module to guide a corresponding path according to an identification result of the vehicle identification system.