Vehicle operation positioning device based on roadside gateway

Abstract

The utility model discloses a vehicle operation positioning device based on a roadside gateway, which comprises a gateway base station and a beacon, the gateway base station is erected and installed on the roadside of the entrance and exit of the first station and the last station of a bus through a vertical rod, and the vertical rod is provided with a solar panel used for supplying power to the gateway base station. The gateway base station comprises a central processing unit, a Bluetooth function module, a network communication module, a power management module and a supervision platform, the central processing unit is integrated in the network communication module, and the Bluetooth function module and the network communication module establish data exchange connection through a serial port; the power management module establishes power supply connection with the solar panel, and the supervision platform establishes signal connection through the network communication module. The bus dispatching system is convenient to assemble, low in configuration cost, easy to install and use, and capable of effectively optimizing the bus dispatching efficiency, improving the dispatching instruction receiving and sending accuracy, the bus station reporting rate and the punctuality rate, facilitating generation of a complete bus operation electronic waybill and improving the bus operation supervision efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of bus operation management, in particular to a vehicle operation positioning device based on a roadside gateway. Background Technique

[0002] With the progress and development of science and technology, the assistance of intelligent transportation to public transportation has improved the efficiency of bus operation management and facilitated the riding experience of passengers. Among them, the prompt of the driving position and arrival time information of buses displayed on the bus stop information board has greatly facilitated passengers' riding choices. However, the bus terminal plays an important role in the operation management of vehicles. Due to urban construction needs, some bus terminal yards are located in underground buildings, under elevated interchanges or on the first floor of podium buildings, often resulting in serious signal interference and signal shielding, causing abnormal data transmission during entry and exit, resulting in a series of problems, such as the first station announcement rate, train announcement rate, on-time rate, punctuality rate, etc., unable to generate a complete electronic waybill, unable to automatically end the waybill and receive the next dispatching instruction, unable to achieve automatic dispatching, requiring manual intervention, increasing the workload of station dispatchers, increasing the communication cost between drivers and centralized dispatching center personnel, affecting operation and work efficiency, and incomplete entry and exit data.

[0003] In order to optimize the management efficiency of bus entry and exit at the terminal, we have designed a vehicle operation positioning device based on a roadside gateway to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect of low bus operation management efficiency caused by inaccurate supervision of bus entry and exit at the terminal in the prior art, and to propose a vehicle operation positioning device based on a roadside gateway to optimize and improve the supervision efficiency and accuracy of bus entry and exit at the terminal.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A vehicle operation positioning device based on a roadside gateway includes a gateway base station arranged at the entrance and exit of a bus terminal and a beacon arranged on a bus. The gateway base station is installed on the roadside at the entrance and exit of the bus terminal through a vertical pole. A solar panel for the gateway base station is arranged on the vertical pole. The gateway base station includes a central processor, a Bluetooth function module, a network communication module, a power management module and a supervision platform. The central processor is integrated in the network communication module. The Bluetooth function module and the network communication module establish a data exchange connection through a serial port. The power management module and the solar panel establish a power supply connection. The supervision platform establishes a signal connection through the network communication module.

[0007] Further preferably, a protective housing is provided outside the gateway base station. The protective housing is composed of two single housings with a rectangular cavity structure with one end open. The two single housings are rotatably connected by a hinge, and a lock is provided in the middle of the seam of the two single housings on the other side of the hinge.

[0008] Further preferably, no less than two first hoops are provided on the side surface of the protective housing, and the protective housing is installed on the rod body of the vertical rod through the first hoops.

[0009] Further preferably, the network communication module of the gateway base station is configured with a communication antenna, and the communication antenna extends out of the housing after passing through the protective housing.

[0010] Further preferably, a connecting block is provided in the middle of the lower end surface of the solar panel body. One side of the connecting block is rotatably connected to one side of the second hoop through a pin, and a bolt for adjusting the tightening degree is provided at the outer end of the second hoop.

[0011] Further preferably, an installation base is provided at the bottom of the vertical rod, and bolt holes for fixed installation are provided on the circumference of the installation base.

[0012] Further preferably, the beacon is a Bluetooth positioning beacon. The beacon is installed in the equipment housing, and the equipment housing is fixedly installed in the bus vehicle compartment through lugs with installation holes at both ends.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is convenient to assemble, has a low configuration cost, is easy to install and use. By setting a gateway base station on the roadside of the entrance and exit of the bus terminal to monitor the beacon, when the beacon is monitored, a monitoring message is uploaded to the supervision platform. The supervision platform judges the vehicle operation status and dispatching status, and at the same time reports the vehicle entry and exit data according to the line service information associated with the roadside gateway base station. It can effectively optimize the bus dispatching efficiency, improve the accuracy of dispatching instruction sending and receiving, as well as the bus stop announcement rate and on-time rate, help generate a complete electronic road list for bus operation, and improve the bus operation supervision efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of a vehicle operation positioning device based on a roadside gateway proposed by the present utility model Figure 1 ;

[0015] Figure 2 is a schematic diagram of the overall structure of a vehicle operation positioning device based on a roadside gateway proposed by the present utility model Figure 2 ;

[0016] Figure 3Schematic diagram of the connection relationship between the gateway base station and the vertical pole of a vehicle operation positioning device based on a roadside gateway proposed by the present utility model;

[0017] Figure 4 Schematic diagram of the structure of the solar panel of a vehicle operation positioning device based on a roadside gateway proposed by the present utility model;

[0018] Figure 5 Schematic diagram of the structure of the beacon of a vehicle operation positioning device based on a roadside gateway proposed by the present utility model.

[0019] Reference numerals in the figure: 10, gateway base station; 11, vertical pole; 12, protective housing; 121, single housing; 13, hinge; 14, lock; 15, first hoop; 16, communication antenna; 17, installation base; 20, beacon; 21, equipment housing; 22, hanging ear; 30, solar panel; 31, connection block; 32, pin; 33, second hoop; 34, bolt. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] This embodiment is based on Bluetooth gateway positioning technology. A roadside gateway base station is installed at the entrance and exit of the bus station yard, and a Beacon beacon is equipped on the bus to achieve real-time communication between the base station and the beacon on the bus. It is not affected by weather factors and high-rise buildings, and can quickly identify whether a vehicle enters or exits the terminal, and is used to supplement the situation of missing entry and exit due to unstable GPS signals.

[0022] To implement the above technical solution, this embodiment proposes a vehicle operation positioning device based on a roadside gateway. The device mainly includes a gateway base station 10 provided at the entrance and exit of the bus terminal and a beacon 20 provided on the bus.

[0023] The gateway base station 10 is installed on the roadside at the entrance and exit of the bus terminal through the vertical pole 11, and a solar panel 30 for the gateway base station 10 is provided on the vertical pole 11.

[0024] The gateway base station 10 includes a central processor, a Bluetooth function module, a network communication module, a power management module, and a supervision platform. The central processor is integrated in the network communication module. The Bluetooth function module and the network communication module establish a data exchange connection through a serial port. The power management module establishes a power supply connection with the solar panel 30, and the supervision platform establishes a signal connection through the network communication module.

[0025] For the setting methods of the gateway base station 10 and the beacon 20, please refer to Figures 1 - 5 , an outer protective housing 12 is provided outside the gateway base station 10 proposed in this embodiment. The protective housing 12 is composed of two single housings 121 with a rectangular cavity structure with one end open. The two single housings 121 are rotatably connected by a hinge 13. A lock 14 is provided in the middle of the seam of the two single housings 121 on the other side of the hinge 13. The setting of the protective housing 12 effectively protects the gateway base station 10 from natural environment and human damage and theft. To facilitate the installation of the protective housing 12 on the vertical pole 11, at least two first hoop rings 15 are provided on the side of the protective housing 12, and the protective housing 12 is installed on the pole body of the vertical pole 11 through the first hoop rings 15.

[0026] In order to make the signal transceiver intensity, the network communication module of the gateway base station 10 is configured with a communication antenna 16, and the communication antenna 16 extends out of the housing after passing through the protective housing 12.

[0027] Generally, the power consumption of the gateway base station 10 for Bluetooth positioning is relatively low. Therefore, in this embodiment, a solar panel 30 for supplying power to the gateway base station 10 is provided. A connection block 31 is provided in the middle of the lower end face of the solar panel 30. One side of the connection block 31 is rotatably connected to one side of the second hoop ring 33 through a shaft pin 32. An adjusting bolt 34 for the tightening degree is provided at the outer end of the second hoop ring 33. After the second hoop ring 33 is sleeved on the pole body of the vertical pole 11, the tightening degree of the connection between the second hoop ring 33 and the vertical pole 11 is adjusted by rotating the bolt 34.

[0028] To facilitate the installation and fixation of the vertical pole 11, an installation base 17 is further provided at the bottom of the vertical pole 11. Bolt holes are fixedly provided on the circumference of the installation base 17, and the vertical pole 11 is installed on the stud of the foundation through the bolt holes and nuts.

[0029] The beacon 20 in this embodiment is a Bluetooth positioning beacon. The beacon 20 is installed in the device housing 21. The device housing 21 is fixedly installed in the bus vehicle compartment through hanging ears 22 with installation holes at both ends, and can be specifically installed above the driver's cab.

[0030] The gateway base station 10 and the beacon 20 of the present utility model are identified in the following manner:

[0031] The gateway base station 10 continuously monitors the signals of the surrounding beacon 20. When the bus vehicle carrying the beacon 20 passes through the entrance and exit of the first and last bus stops, the gateway base station 10 monitors the signal of the beacon 20. The supervision platform receives the monitoring message of the gateway base station 10 in real time, and judges the operation state of the bus vehicle through the monitoring message. If the bus vehicle is in the operation state, it judges whether the vehicle dispatching instruction time has arrived. If it has arrived, the in-station and out-station data are generated according to the bus line service bound to the gateway base station 10 and are not reported to the supervision platform, and the identification process ends; if the bus vehicle is in the non-operation state or the judged vehicle dispatching instruction time has not arrived, the identification process is directly ended.

[0032] The utility model monitors the beacon 20 through the gateway base station 10 arranged on the roadside of the entrance and exit of the bus first and last stops. After the beacon 20 is monitored, the monitoring message is uploaded to the supervision platform. The supervision platform judges the vehicle operation state and dispatching state, and reports the vehicle in-station and out-station data according to the line service information associated with the gateway base station 10 on the roadside. It optimizes the bus dispatching efficiency, improves the accuracy of dispatching instruction receiving and sending, as well as the bus stop announcement rate and on-time rate, helps to generate a complete electronic road sheet for bus operation, and improves the bus operation management efficiency. It does not require manual intervention, reduces the workload of station dispatchers and the communication cost between drivers and central dispatching center personnel, improves the operation and work efficiency, and ensures the integrity of in-station and out-station data.

[0033] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacement or change, and should be covered by the protection scope of the utility model.

Claims

1. A vehicle operation positioning device based on a roadside gateway, characterized in that: The invention comprises a gateway base station (10) arranged at the entrance and exit of a bus terminal and a beacon (20) arranged on a bus vehicle. The gateway base station (10) is installed on the roadside of the entrance and exit of the bus terminal through a pole (11). A solar panel (30) for supplying power to the gateway base station (10) is arranged on the pole (11). The gateway base station (10) comprises a central processing unit, a Bluetooth function module, a network communication module, a power management module and a supervision platform. The central processing unit is integrated in the network communication module. The Bluetooth function module and the network communication module establish a data exchange connection through a serial port. The power management module and the solar panel (30) establish a power supply connection. The supervision platform establishes a signal connection through the network communication module.

2. A vehicle operation positioning device based on a roadside gateway according to claim 1, characterized in that: A protective shell (12) is arranged outside the gateway base station (10), the protective shell (12) being composed of two single shells (121) with a rectangular cavity structure having an open end, the two single shells (121) being rotatably connected by a hinge (13), and a lock buckle (14) being arranged in the middle of the joint between the two single shells (121) on the other side of the hinge (13).

3. A vehicle operation positioning device based on a roadside gateway according to claim 2, characterized in that: No less than two first hoops (15) are provided on the side of the protective shell (12), and the protective shell (12) is mounted on the rod body of the vertical rod (11) via the first hoops (15).

4. A vehicle operation positioning device based on a roadside gateway according to claim 2, characterized in that: The network communication module of the gateway base station (10) is provided with a communication antenna (16), and the communication antenna (16) penetrates through the protective shell (12) and then extends out of the shell.

5. The vehicle operation positioning device based on roadside gateway according to claim 1 is characterized in that: A connecting block (31) is provided at the middle of the lower end surface of the solar panel (30), one side of the connecting block (31) is rotatably connected to one side of a second hoop (33) via an axle pin (32), and a bolt (34) for adjusting the tightness is provided at the outer end of the second hoop (33).

6. A vehicle operation positioning device based on a roadside gateway according to claim 1, characterized in that: A mounting base (17) is provided at the bottom of the upright pole (11), and bolt holes for fixed installation are provided on the circumference of the mounting base (17).

7. A vehicle operation positioning device based on a roadside gateway according to claim 1, characterized in that: The beacon (20) is a Bluetooth positioning beacon. The beacon (20) is installed in a device shell (21). The device shell (21) is fixedly installed in a bus compartment via hanging ears (22) with mounting holes at both ends.

Images