CN220604051U - High-speed automatic car calling charging terminal - Google Patents

Abstract

The utility model discloses a high-speed automatic car weighing charging terminal, which comprises a station main body, a weighing structure and a display structure, wherein the weighing structure is electrically connected with the display structure, the station main body comprises a station outlet and a guardrail, the station outlet is connected with the guardrail, a starting circuit is arranged on one side, far away from the station outlet, of the weighing structure, the starting circuit comprises a piezoresistor I, a power supply I, a transmitter and a wire I, the wire I is sequentially connected with the piezoresistor I, the power supply I and the transmitter, the surface of the piezoresistor I is connected with the surface of the ground between the tail ends of the guardrail, the power supply I is connected with the ground, and a front wheel drives a blocking plate to rise through a piezoresistor I control cylinder through the starting circuit for the first time so as to prevent a nearby lane from being plugged; the motor is started through the two signals of the transmitter, and the motor drives the blocking plate to rotate and release.

Description

High-speed automatic car calling charging terminal

Technical Field

The utility model relates to the technical field of high-speed charging, in particular to a high-speed automatic car weighing charging terminal.

Background

The full-automatic electronic toll collection system (ETC, electronic Tol l Col lect ion) is one of the service functions of the intelligent traffic system, and is particularly suitable for being used in expressways or bridge and tunnel environments with heavy traffic. The highway toll gate has a special ETC toll gate. The car owner only needs to install the induction card on the front windshield of the car and pre-store fees, the car owner does not need to pay fees manually when passing through a toll station, and the car owner also does not need to park, and the high-speed toll is automatically deducted from the card, so that automatic toll collection can be realized. The toll collection system takes less than two seconds per vehicle, and the traffic capacity of the toll collection channel is 5 to 10 times that of the manual toll collection channel. By using the full-automatic electronic toll collection system, the highway toll collection can be carried out to paperless and cashless management, the loss phenomenon of toll ticket money is radically eradicated, and the problem of confusion of financial management in highway toll collection is solved. In addition, the implementation of the full-automatic electronic charging system can save the capital cost and the management cost.

The system requires an in-vehicle device that is mounted on a vehicle and that carries vehicle information. When a vehicle enters an entrance of the electronic toll collection channel without stopping, the station device of the highway data acquisition and processing system reads the vehicle information in the vehicle-mounted device, transfers the matched vehicle data from the database, carries out release processing, stores the record and uploads the record to the data management center of the highway data acquisition and processing system. The data management center analyzes the passing vehicles to form a deduction transaction real-time uploading bank, and the bank returns to the data management center in real time after finishing transaction processing.

However, in the current ETC use process, the situation that the ETC is suddenly plugged and rubbed by the bulkhead car easily occurs, so that manual review is required, the use cost is increased, and the user experience is also affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-speed automatic car-weighing charging terminal.

(II) technical scheme

In order to achieve the above object, the present utility model is achieved by the following technical solutions: the utility model provides a high-speed automatic car charge terminal of title, includes station main part, weighing structure and display structure electric connection, the station main part includes exit and guardrail, exit and guardrail are connected, the exit one side is kept away from to the weighing structure is equipped with starting circuit, starting circuit includes piezo-resistor one, power one, transmitter and wire one, wire one connects gradually piezo-resistor one, power one and transmitter, piezo-resistor one and ground surface are connected between the guardrail end, power one and ground connection.

Preferably, the guardrail tail end is equipped with and blocks the structure, it includes flexible groove, electric jar and barrier plate to block the structure, the barrier plate receives electric jar drive, flexible groove is seted up in the guardrail and is kept away from stop outlet one side, the electric jar is located flexible groove bottom, electric jar and transmitter electric connection.

Preferably, the weighing structure is arranged under the ground of the outlet, the weighing structure comprises a piezoresistor II, a lead II and a power supply II, the top of the piezoresistor II is positioned between the outlet and the piezoresistor I, the lead II is connected with the piezoresistor II and the power supply II, and the power supply II is fixedly connected with the ground.

Preferably, the outside of the blocking plate is in contact with the varistor in a horizontal position.

Preferably, the display structure comprises an ammeter, a motor, a guide rod and a blocking rod, wherein the ammeter is fixedly connected with the outlet, the ammeter detects two currents of the piezoresistor, the motor is fixedly connected with one side of the outlet, the guide rod is driven by the motor, the blocking rod is fixedly connected with the guide rod, and the blocking rod is positioned in the outlet.

Preferably, the motor is electrically connected with the transmitter, the motor starts to work after receiving the signal of the transmitter twice, and the motor is a servo motor.

(III) beneficial effects

The utility model provides a high-speed automatic car-weighing charging terminal. The beneficial effects are as follows:

1. through a starting circuit, the front wheel drives the blocking plate to rise through a piezoresistor-controlled cylinder for the first time, so that the blocking of a nearby lane is prevented; the motor is started through the two signals of the transmitter, and the motor drives the blocking plate to rotate and release.

Drawings

FIG. 1 is a perspective view of one embodiment of the utility model;

FIG. 2 is a schematic view of a barrier plate installation;

FIG. 3 is a schematic diagram of a startup circuit connection;

fig. 4 is a schematic view of a load bearing structure.

Reference numerals: 1. a stop exit; 2. guard bars; 3. a piezoresistor I; 4. a first power supply; 5. a transmitter; 6. a telescopic slot; 7. an electric cylinder; 8. a blocking plate; 9. a piezoresistor II; 10. a second power supply; 11. an ammeter; 12. a motor; 13. a guide rod; 14. blocking lever.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

The high-speed automatic car weighing charging terminal comprises a station main body, a weighing structure and a display structure, wherein the weighing structure is electrically connected with the display structure.

The station main part includes exit 1 and guardrail 2, and exit 1 is connected with guardrail 2, and the structure of weighing is kept away from 1 one side of exit and is equipped with starting circuit, and starting circuit includes piezo-resistor one 3, power one 4, sender 5 and wire one, and wire one connects gradually piezo-resistor one 3, power one 4 and sender 5, and piezo-resistor one 3 is connected between guardrail 2 terminal with ground surface, and power one 4 is connected with ground. The automobile tire pressure passes through the primary piezoresistor 3, and the transmitter 5 sends a signal.

The guardrail 2 is terminal to be equipped with to block the structure, blocks the structure and includes flexible groove 6, electric jar 7 and barrier plate 8, and barrier plate 8 receives electric jar 7 drive, and flexible groove 6 is offered in guardrail 2 and is kept away from stop outlet 1 one side, and electric jar 7 is located flexible groove 6 bottom, electric jar 7 and transmitter 5 electric connection. The outside of the blocking plate 8 contacts the first piezoresistor 3 in a horizontal position. The electric cylinder 7 receives the electric signal of the transmitter 5 to drive the blocking plate 8 to extend out of the telescopic slot 6, so that vehicles on two sides can be blocked from entering.

The weighing structure is arranged under the ground of the outlet 1 and comprises a piezoresistor II 9, a lead II and a power supply II 10, the top of the piezoresistor II 9 is positioned between the outlet 1 and the piezoresistor I3, the lead II is connected with the piezoresistor II 9 and the power supply II 10, and the power supply II 10 is fixedly connected with the ground. The vehicle passes through the second piezoresistor 9, the resistance value of the second piezoresistor 9 is reduced, and the current in the circuit is increased.

The display structure comprises an ammeter 11, a motor 12, a guide rod 13 and a blocking rod 14, wherein the ammeter 11 is fixedly connected with the outbound 1, the ammeter 11 detects the current of the piezoresistor two 9, the motor 12 is fixedly connected with one side of the outbound 1, the guide rod 13 is driven by the motor 12, the blocking rod 14 is fixedly connected with the guide rod 13, and the blocking rod 14 is positioned in the outbound 1. The motor 12 is electrically connected with the transmitter 5, the motor 12 starts to work after receiving the signals of the transmitter 5 twice, and the motor 12 is a servo motor 12. The ammeter 11 measures the current passing through the piezoresistor two 9, and the motor 12 drives the blocking rod 14 to pass after continuously receiving the electric signals of the two transmitters 5. If the vehicle is in a wrong state, the electric signal is sent once to reverse, and the blocking rod 14 cannot rotate.

Working principle: the automobile tire pressure passes through the primary piezoresistor 3, and the transmitter 5 sends a signal. The electric cylinder 7 receives the electric signal of the transmitter 5 to drive the blocking plate 8 to extend out of the telescopic slot 6, so that vehicles on two sides can be blocked from entering. The vehicle passes through the second piezoresistor 9, the resistance value of the second piezoresistor 9 is reduced, and the current in the circuit is increased. The ammeter 11 measures the current passing through the piezoresistor two 9, and the motor 12 drives the blocking rod 14 to pass after continuously receiving the electric signals of the two transmitters 5. If the vehicle is in a wrong state, the electric signal is sent once to reverse, and the blocking rod 14 cannot rotate.

In summary, through the starting circuit, the front wheel controls the electric cylinder 7 to drive the blocking plate 8 to lift through the piezoresistor I3 for the first time, so as to prevent the nearby lane from being blocked; the motor 12 is started by the two signals of the transmitter 5, and the motor 12 drives the blocking plate 8 to rotate and release.

Claims (6)

1. The utility model provides a high-speed automatic car charge terminal of title, includes station main part, weighing structure and display structure electric connection, a serial communication port, the station main part includes exit (1) and guardrail (2), exit (1) and guardrail (2) are connected, the weighing structure is kept away from exit (1) one side and is equipped with starting circuit, starting circuit includes piezo-resistor one (3), power one (4), transmitter (5) and wire one, wire one connects gradually piezo-resistor one (3), power one (4) and transmitter (5), piezo-resistor one (3) are connected in the terminal between guardrail (2) with ground surface, power one (4) are connected with ground.

2. The high-speed automatic car weighing and charging terminal according to claim 1, wherein the tail end of the guardrail (2) is provided with a blocking structure, the blocking structure comprises a telescopic groove (6), an electric cylinder (7) and a blocking plate (8), the blocking plate (8) is driven by the electric cylinder (7), the telescopic groove (6) is formed in one side, far away from the station outlet (1), of the guardrail (2), the electric cylinder (7) is located at the bottom of the telescopic groove (6), and the electric cylinder (7) is electrically connected with the transmitter (5).

3. The high-speed automatic car weighing and charging terminal according to claim 2, wherein the weighing structure is installed underground at the outlet (1), the weighing structure comprises a piezoresistor II (9), a wire II and a power supply II (10), the top of the piezoresistor II (9) is located between the outlet (1) and the piezoresistor I (3), the wire II is connected with the piezoresistor II (9) and the power supply II (10), and the power supply II (10) is fixedly connected with the ground.

4. A high-speed automatic car-weighing terminal according to claim 3, characterized in that the outside of the blocking plate (8) is in contact with the varistor one (3) in a horizontal position.

5. The high-speed automatic car weighing and charging terminal according to claim 4, wherein the display structure comprises an ammeter (11), a motor (12), a guide rod (13) and a blocking rod (14), the ammeter (11) is fixedly connected with the exit (1), the ammeter (11) detects the current of the piezoresistor II (9), the motor (12) is fixedly connected with one side of the exit (1), the guide rod (13) is driven by the motor (12), the blocking rod (14) is fixedly connected with the guide rod (13), and the blocking rod (14) is positioned in the exit (1).

6. The high-speed automatic car-weighing and charging terminal according to claim 5, wherein the motor (12) is electrically connected with the transmitter (5), the motor (12) starts to work after receiving signals of the transmitter (5) twice, and the motor (12) is a servo motor (12).