阅读说明：本技术 一种全自动路侧停车地锁系统及收费方法 (Full-automatic roadside parking ground lock system and charging method ) 是由 高强 张鑫 戚诗涵 周新月 江小园 秦显利 刁梦潇 毛宏立 谢鑫 于 2021-05-27 设计创作，主要内容包括：本发明公开了一种全自动路侧停车地锁系统及收费方法,其中地锁系统包括：嵌入式固定地面的底座；锁架,包括车位阻挡机构和执行机构,车位阻挡机构通过执行机构连接于底座的上端,执行机构用于支起和收回车位阻挡机构；设置在底座上的传感器,用于检测地锁上方的车位是否有车辆进入,并收集车辆停靠的时间信息；设置在底座上的单片机,用于向计算机传输传感器检测到的工作参数,并接收计算机反馈指令,驱动执行机构动作；用户端,与计算机建立连接并进行信号与数据之间的传输。使用本系统及收费方法可解决现有技术中停车模式繁琐、无人值守、计费方式单一的问题。(The invention discloses a full-automatic roadside parking ground lock system and a charging method, wherein the ground lock system comprises: a base embedded in the fixed ground; the lock frame comprises a parking space blocking mechanism and an executing mechanism, the parking space blocking mechanism is connected to the upper end of the base through the executing mechanism, and the executing mechanism is used for supporting and withdrawing the parking space blocking mechanism; the sensor is arranged on the base and used for detecting whether a vehicle enters a parking space above the ground lock or not and collecting the time information of vehicle parking; the single chip microcomputer is arranged on the base and used for transmitting the working parameters detected by the sensor to the computer, receiving a computer feedback instruction and driving the actuating mechanism to act; and the user side is connected with the computer and transmits signals and data. The system and the charging method can solve the problems of complicated parking mode, unattended operation and single charging mode in the prior art.)

1. The utility model provides a full-automatic trackside parking ground lock system which characterized in that includes:

a base (7) embedded in the fixed ground;

the parking space blocking mechanism is connected to the upper end of the base (7) through the execution mechanism, and the execution mechanism is used for supporting and withdrawing the parking space blocking mechanism;

the sensor is arranged on the base (7) and used for detecting whether a vehicle enters a parking space above the ground lock or not and collecting time information of vehicle parking;

the singlechip (8) is arranged on the base (7), is connected with the actuating mechanism and is used for transmitting working parameters detected by the sensor to the computer, receiving a feedback instruction of the computer and driving the actuating mechanism to act;

the computer is connected with the singlechip (8), processes the working parameters transmitted by the singlechip (8), and displays parking information, wherein the parking information comprises parking space information, parking duration and fees to be paid;

and the user side is connected with the computer and transmits signals and data.

2. The full-automatic roadside parking ground lock system according to claim 1, wherein the parking space blocking mechanism comprises a top rod (11), a baffle plate (12) and a rocker (13), the baffle plate (12) is connected to the top end of the rocker (13), the top rod (11) is connected to the center of the baffle plate (12), and the bottom of the two ends of the rocker (13) are connected with rocker seats (4).

3. The full-automatic roadside parking ground lock system according to claim 2, wherein the actuating mechanism comprises a motor (1), a rocker turbine (5), a rocker shaft (9), a turbine shaft (2) connected with the output end of the motor (1) and a bracket (6) arranged on a base (7), the rocker shaft (9) is connected on the bracket (6), the rocker bases (4) are distributed and connected on two sides of the rocker shaft (9), the rocker turbine (5) is matched with the rocker shaft (9), and the rocker turbine (5) is driven by the turbine shaft (2).

4. A full automatic roadside parking ground lock system according to claim 3, wherein a speed governor (3) for converting the magnitude of torque is further provided between the turbine shaft (2) and the rocker turbine (5).

5. The full-automatic roadside parking ground lock system according to claim 3, wherein the base (7) is further provided with a limit switch (10), a push block is arranged above the joint of the ejector rod (11) and the base (7), the push block is fixedly connected with the ejector rod (11), and the limit switch (10) is positioned right below the push block.

6. The fully automated roadside parking lot lock system of claim 1 wherein the sensor is a diffuse reflective photoelectric switch.

7. A full-automatic roadside parking ground lock charging method is characterized by comprising the following steps:

receiving vehicle parking information transmitted by a sensor and controlling the ground lock to be unlocked;

and receiving payment information sent by the user side, finishing charging and closing the ground lock in the opening state.

8. The method according to claim 7, wherein the receiving of the parking information of the vehicle from the sensor controls the unlocking of the ground lock, and the method comprises the following specific operations:

the sensor receives the information that the vehicle enters the parking space, starts to schedule time, and transmits the information that the vehicle is stopped to the singlechip if the sensor does not receive the information that the vehicle leaves the parking space within the preset time;

after the single chip microcomputer receives the information, the driving motor rotates to execute the opening of the parking space blocking mechanism.

9. The full-automatic roadside parking ground lock charging method according to claim 7, wherein the receiving user sends payment information, ends charging, and closes the ground lock in the open state, specifically operating as follows:

after the parking stall barrier mechanism opened, sensor formal timing to the working parameter who detects transmits the computer processing through the singlechip, working parameter includes: vehicle drive-in time and vehicle drive-out time;

the computer obtains and displays parking information through a charging model, wherein the parking information comprises: parking space information, parking duration and fees to be paid;

the user side selects a corresponding payment mode to pay according to the received parking information sent by the computer, the payment information is fed back to the computer, the computer stops timing and sends an instruction to the single chip microcomputer, and the single chip microcomputer drives the motor to rotate to execute the parking space blocking mechanism to withdraw.

Technical Field

The invention relates to a full-automatic roadside parking ground lock system and a charging method, and belongs to the technical field of automatic parking.

Background

Along with the continuous increase of motor vehicle reserves, roadside parking equipment can to a great extent improve parking efficiency, can not only bring the innovation of roadside parking management mode, will save a large amount of manpower resources simultaneously. The roadside parking devices that have been put into operation in many first and second lines at present mainly are: the parking meter, namely each parking meter manages 2 parking spaces corresponding to the front. The card is swiped twice for each parking charge, and the parking and the vehicle taking are respectively carried out once. The parking card is required to be received by the card sender before parking, and the car needs to be recharged after the amount of the parking card is used up, so that the randomness of parking time of a car owner is limited to a certain extent. The LED parking space state indication still needs a supervisor to inspect and master the payment condition. According to the feedback of the operation and use conditions of a plurality of front-line cities, a serious ticket evasion phenomenon exists, which is also a common problem encountered by the current intelligent parking electronic toll collection in China, and no corresponding regulation and control measures are provided for solving the problem at present.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a full-automatic roadside parking ground lock system and a charging method, and aims to solve the problems of complicated parking mode, unattended operation and single charging mode in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

a full-automatic roadside parking ground lock system, comprising: a base embedded in the fixed ground; the lock frame comprises a parking space blocking mechanism and an executing mechanism, the parking space blocking mechanism is connected to the upper end of the base through the executing mechanism, and the executing mechanism is used for supporting and withdrawing the parking space blocking mechanism; the sensor is arranged on the base and used for detecting whether a vehicle enters a parking space above the ground lock or not and collecting the time information of vehicle parking; the single chip microcomputer is arranged on the base, is connected with the executing mechanism, and is used for transmitting the working parameters detected by the sensor to the computer, receiving a computer feedback instruction and driving the executing mechanism to act; the computer is connected with the singlechip, processes the working parameters transmitted by the singlechip, and displays parking information, wherein the parking information comprises parking space information, parking time and payment due; and the user side is connected with the computer and transmits signals and data.

Preferably, aforementioned parking stall stop mechanism includes ejector pin, baffle and rocker, and the baffle is connected on the top of rocker, and ejector pin junction baffle center department, the both ends bottom of rocker still all even have the rocker seat.

Preferably, the executing mechanism comprises a motor, a rocker turbine, a rocker shaft, a turbine shaft connected with the output end of the motor, and a support arranged on the base, the rocker shaft is connected to the support, the rocker seats are distributed on two sides of the rocker shaft, the rocker turbine is matched with the rocker shaft, and the rocker turbine is driven by the turbine shaft.

Preferably, a speed regulator for converting the torque is arranged between the turbine shaft and the rocker turbine.

Preferably, the base is further provided with a limit switch, a push block is arranged above the joint of the ejector rod and the base, the push block is fixedly connected with the ejector rod, and the limit switch is located right below the push block.

Preferably, the aforementioned sensor is a diffuse reflective opto-electronic switch.

A full-automatic roadside parking ground lock charging method comprises the following steps: receiving vehicle parking information transmitted by a sensor and controlling the ground lock to be unlocked; and receiving payment information sent by the user side, finishing charging and closing the ground lock in the opening state.

Preferably, the specific operation of receiving the vehicle parking information transmitted by the sensor and controlling the unlocking of the ground lock is as follows: the sensor receives the information that the vehicle enters the parking space, starts to schedule time, and transmits the information that the vehicle is stopped to the singlechip if the sensor does not receive the information that the vehicle leaves the parking space within the preset time; after the single chip microcomputer receives the information, the driving motor rotates to execute the opening of the parking space blocking mechanism.

Preferably, the receiving of the payment information sent by the user end, ending of the charging, and closing of the ground lock in the open state specifically includes: after the parking stall barrier mechanism opened, sensor formal timing to the working parameter who detects transmits the computer processing for through the singlechip, working parameter includes: vehicle drive-in time and vehicle drive-out time; the computer obtains and displays parking information through the charging model, wherein the parking information comprises: parking space information, parking duration and fees to be paid; the user side selects a corresponding payment mode to pay according to the received parking information sent by the computer, the payment information is fed back to the computer, the computer stops timing and sends an instruction to the single chip microcomputer, and the single chip microcomputer drives the motor to rotate to execute the parking space blocking mechanism to withdraw.

The invention achieves the following beneficial effects:

1. whether a vehicle enters is rapidly judged through the sensor, then a detection signal is fed back to the single chip microcomputer, and the single chip microcomputer controls the parking space blocking mechanism to operate and lock the tire after judging that parking conditions are met, so that the phenomenon of fee evasion can be fundamentally avoided, and positive significance is provided for optimizing a management mode and reducing waste of human resources.

2. The singlechip can realize the communication with the computer, accomplishes the full automatization process from the vehicle entering parking stall to charging after the parking is finished, and accessible computer linkage user end realizes the integration utilization of resource and promotes user experience better.

3. The embedded design of the ground lock ensures that the ground lock structure has small volume, low cost and simple and convenient installation.

Drawings

FIG. 1 is a front view of the ground lock structure of the present invention;

FIG. 2 is a top view of the ground lock structure of the present invention;

FIG. 3 is a schematic view of the installation position of the parking space of the present invention

FIG. 4 is an internal structural view of the base of the ground lock of the present invention;

FIG. 5 is a diagram of the charging system of the present invention;

fig. 6 is a flow chart of the operation of the limit switch and limit jack mechanism.

The meaning of the reference symbols in the figures: 1-a motor; 2-a turbine shaft; 3-speed regulator; 4-a rocker base; 5-a rocker turbine; 6-a scaffold; 7-a base; 8, a singlechip; 9-rocker shaft; 10-limit switch; 11-a top rod; 12-a baffle plate; 13-Rocker.

Detailed Description

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

Firstly, the statistics and analysis of the sizes of different types of tires are used to draw the conclusion that the section width of a common tire is generally between 185 mm and 205 mm. In order to effectively block the movement of the vehicle when the baffle is lifted, the width which is twice of the tire section is selected as the final design size of the baffle. The minimum ground clearance is about 120-220m calculated according to the size of the chassis of the common automobile type sold in China. Then balance the advantages and disadvantages of the baffle with larger size (the damage of the vehicle body is more easily caused but a more effective constraint effect can be formed), finally obtain the highest height that the baffle can reach, namely the vertical height is 120mm, and when the highest point is obtained, the ejector rod and the ground form 60 degrees calculation.

The installation position is as shown in fig. 3, and the parking space is generally 5 meters long and 2.5 meters wide. Considering only the situation that a vehicle enters from the right side, the device is arranged on the inner side of the parking space (the right side of the driving direction of the vehicle), and is longitudinally embedded in the middle of the parking space (the distance between the baffle and the outer side is 1.875 m), and the distance between the baffle and the entrance is about 2.5 m. Therefore, the baffle plate of the device can be guaranteed to be capable of clamping the tire to the greatest extent, and the vehicle can not drive away from a parking space before paying.

As can be seen in connection with fig. 1, 2 and 4, the ground lock system comprises a base 7 embedded in the fixed ground; the lock frame comprises a parking space blocking mechanism and an executing mechanism, the parking space blocking mechanism is connected to the upper end of the base through the executing mechanism, and the executing mechanism is used for supporting and withdrawing the parking space blocking mechanism; the sensor is arranged on the base and used for detecting whether a vehicle enters a parking space above the ground lock or not and collecting the time information of vehicle parking; the singlechip 8 is arranged on the base 7, is connected with the actuating mechanism, and is used for transmitting the working parameters detected by the sensor to the computer, receiving a feedback instruction of the computer and driving the actuating mechanism to act; and the user side is connected with the computer and transmits signals and data. The sensor adopts a diffuse reflection type photoelectric switch, the detection distance is about 300mm, and the sensor is arranged at the top of the ground lock and can effectively detect the entrance of a vehicle. Compared with a correlation photoelectric sensor, the sensor avoids installation of a receiver, simplifies the structure and saves the cost. The use principle of the sensor is as follows: when the vehicle drives into the parking space and blocks the infrared light beam, the photoelectric switch can generate a switch signal. When no vehicle blocks the light path, the receiving end of the photoelectric switch outputs a low level, when the vehicle enters the blocking light path, the receiving end outputs a high level, and the object is changed into the low level after leaving. The singlechip receives the signal and judges and then controls the device to operate. The single chip microcomputer operates a corresponding interrupt service program to process signals when the interrupt response mode of the single chip microcomputer is edge triggering.

Specifically, parking stall barrier mechanism includes ejector pin 11, baffle 12, rocker 13, and baffle 12 is connected on the top of rocker 13, and ejector pin 11 is connected baffle 12 center department, and the both ends bottom of rocker 13 still all links there is rocker seat 4. As can be seen from FIG. 4, the actuator includes a power unit, a rocker turbine 5, a rocker shaft 9, and a bracket 6 disposed on the base. The power device comprises a motor 1, a speed regulator 3 and a worm and gear rotating mechanism, wherein the worm and gear rotating mechanism comprises a rocker shaft 9, a rocker turbine 5 and a turbine shaft 2 connected with the output end of the motor 1, the rocker shaft 9 is connected on a support 6, rocker seats 4 are distributed on two sides of the rocker shaft 9, the rocker turbine 5 is matched with the rocker shaft 9, and the speed regulator 3 for converting torque is arranged between the turbine shaft 2 and the rocker turbine 5. The direct-current low-voltage motor generates smaller initial torque for positive rotation or reverse rotation, and the rotating speed is reduced and the torque is increased through the speed regulator 3. And the rotation of the rocker shaft 9 is driven by the worm gear and worm rotating mechanism to realize the rotation of the rocker 13, so that the purpose of preventing the tires of the vehicle from driving away from the parking space is achieved. In order to control and drive the motor to rotate positively and negatively, the singlechip selects an L7010R chip.

A push block is added above the joint of the ejector rod 11 and the base 7 and connected with the ejector rod 11, and the push block is used for preventing the supporting baffle from descending when external force is forced to achieve the limiting effect. And the base 7 is also provided with a limit switch 10, the limit switch 10 is positioned under the push block, and the push block is contacted with the limit switch 10 along with the descending of the ejector rod 11. The limiting push rod mechanism ensures that the rocker is not forced to be pressed down under the action of external force after being lifted. The working principle is shown in fig. 6, when the baffle 12 is not driven by the rocker shaft 9 to descend but is forced to descend by the action of external force, the ejector rod 11 is also forced to descend, the push block descends along with the ejector rod 11 until the push block contacts the limit switch 10 on the base 7, the ejector rod 11 does not descend any more, and the mechanical limit effect is achieved; meanwhile, the push block contacts the limit switch contact, the limit switch 10 transmits an electric signal, and the motor drives the ejector rod 11 to ascend to the original height after receiving the signal, namely the baffle 12 returns to the original position, so that the electric control reset effect is achieved.

The overall system comprises a ground lock entity (power device, sensor, single chip, etc.) and a computer (parking information, time-counting charging model, etc.) as shown in fig. 5. And the interface parts are connected to form the device overall. The working parameters of the entity part are input into a computer through a singlechip for model use. And after parking is finished, the payment is finished by connecting the software platform with the computer, the payment is fed back to the single chip microcomputer, the motor is driven to rotate reversely by the driving chip, the baffle is lowered, and the vehicle is driven away to finish the full-automatic process of roadside parking and charging.

And matched application software and the single chip microcomputer can be designed to interact in the later stage, so that full-automatic self-service payment is realized. The application software only needs to send a corresponding command code, the programmed single chip microcomputer receives the command and controls a certain path of IO to output a corresponding level signal according to the program, and then the corresponding control motor rotates forwards and backwards, and the rocker is lifted or lowered, so that the vehicle can safely drive in (out) the vehicle.

An L7010R chip is used for controlling and driving the forward and reverse rotation of the motor. When only IA receives a signal, the motor rotates forwards; when only IB receives the signal, the motor rotates reversely; when the IA and the IB both receive the signals, the motor brakes; IA. When IB does not receive the signal, the motor is in a standby state.

The specific use method of the device is as follows:

step 1: when no vehicle blocks the light path, the receiving end of the photoelectric switch outputs a low level, when the vehicle enters the blocking light path, the receiving end of the photoelectric switch outputs a high level, and the object is changed into the low level after leaving. After the single chip microcomputer judges that the parking condition with the preset duration is met, the control device operates to execute the step 2;

step 2: the low-voltage direct current motor generates smaller initial torque in forward rotation, and the rotating speed is reduced and the torque is increased through the speed changer. Then, the worm gear and worm rotating mechanism drives the rocker shaft to rotate, so that the rotation of the rocker is realized, the purpose of preventing the tires of the vehicle from driving away from the parking space is achieved, and the step 3 is executed;

and step 3: after parking is finished, a vehicle owner finishes payment through mobile phone application software, the single chip microcomputer receives a wireless signal sent by the terminal, calls a descending subprogram, the low-voltage direct-current motor generates a small initial torque after reversal, and the rotating speed is reduced and the torque is increased through the transmission. And the rotation of the rocker shaft is driven by the worm gear and worm rotating mechanism, so that the rotation of the rocker is realized, the rocker descends, and the vehicle safely drives away from the parking space.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.