Parking space management system

Abstract

The invention discloses a parking space management system, relates to the field of traffic, and solves the problems that public parking spaces are often short of supply and private parking spaces are idle in peak hours, resulting in waste of space resources. Therefore, how to effectively utilize the existing arrangement and reasonably utilize the parking space with the charging pile in the public parking space and the private parking space becomes an urgent problem to be solved. Comprising the following steps: constructing a target pose measurement system which comprises an optical sensor, a laser radar, an optical communication transmitter and an optical communication receiver, and setting an optical coding mark on the surface of a target object; the target pose measurement system performs preliminary positioning on a target object through an optical sensor, and collects multi-view image data and infrared image data of the target object according to the preliminary positioning direction of the target object; establishing a three-dimensional point cloud model of the target object according to the collected multi-view image data and infrared image data; by continuously tracking the target object and making adjustment in time, system errors are effectively reduced, and the accuracy of pose measurement is improved.

Description

Technical Field

[0001] The invention belongs to the field of transportation, and in particular relates to a parking space management system. Background Art

[0002] With the development of human society, fuel vehicles have become the current mainstream means of transportation. However, the extensive use of fuel vehicles has increased the burden on the environment and energy. In order to reduce the burden on the environment and energy, electric vehicles have come into being.

[0003] As the number of electric vehicles increases, the demand for parking spaces with charging piles is also getting higher and higher. Public parking spaces are often in short supply, while private parking spaces are idle during peak hours, resulting in a waste of space resources. Therefore, how to effectively utilize the existing settings and reasonably utilize parking spaces with charging piles in public and private parking spaces has become an urgent problem to be solved. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes a parking space management system for solving the problem that public parking spaces are often in short supply, while private parking spaces are idle during peak hours, resulting in a waste of space resources; therefore, how to effectively utilize the existing settings and reasonably utilize the parking spaces with charging piles in public and private parking spaces has become a problem to be solved urgently.

[0005] In order to solve the above problems, the first aspect of the present invention provides a parking space management system, comprising:

[0006] Central processing unit: Processes and receives parking information from the public parking space monitoring unit and the private parking space control unit, as well as the reserved parking space information of public parking spaces and private parking spaces, establishes a two-way credit system, generates parking space rental information, and sends it to the user interaction unit; at the same time, receives Class B transaction information from the user interaction unit and Class A transaction information from the private parking space control unit, verifies the two types of information, generates a signing signal if the verification is successful, and sends it to the private parking space control unit;

[0007] Public parking space monitoring unit: terminal equipment is set up to detect the usage of each parking space in the public parking lot, including the real-time idleness of the parking space, the parking space idleness pattern, the usage time period, the usage pattern and the idle time period; generate parking information of a single parking space, and send all parking information to the central processing unit;

[0008] Private parking space control unit: used to receive the credit column and signing signal of the reserved parking space user from the central processing unit, and send the limited-time use right of the intelligent ground lock to the user interaction unit; provide a rental platform for the use right of private parking spaces for the owners of private parking spaces, and the owners upload the idle information of private parking spaces, including the idle time interval, address and Class A transaction information; at the same time, if the owner of a private parking space needs to use the parking space temporarily, the rental interruption information is sent to the central processing unit through this unit;

[0009] User interaction unit: used to receive parking space rental information and parking space owner credit column from the central processing unit, provide idle public parking space recommendations and parking space reservation recommendations for users who reserve parking spaces, and generate Class B transaction information and send it to the central processing unit.

[0010] As a further solution of the present invention: the central processing unit establishes a two-way credit system, comprising the following steps:

[0011] Two-way credit system: including the parking space owner's credit column and the reserved parking space user's credit column;

[0012] Among them, the parking space owner's credit column is marked with the number of rentals and the rental success rate;

[0013] Parking spaces with a rental success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use;

[0014] Parking spaces with a rental success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution;

[0015] The rental success rate is greater than 80% and is marked green, indicating that it is recommended for selection;

[0016] The credit column for users who reserve parking spaces includes the number of reservations and the success rate of keeping the reservation. Parking spaces with a success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use;

[0017] Parking spaces with a compliance success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution;

[0018] Those with a compliance success rate greater than 80% are marked in green, indicating that they are recommended for use.

[0019] As a further solution of the present invention: the public parking space monitoring unit detects the usage of each parking space in the public parking lot and uploads it to the central processing unit, including the following steps:

[0020] Terminal equipment, including terminal processor, pressure sensor and timer;

[0021] The terminal processor is electrically connected to the pressure sensor and the timer;

[0022] By installing a pressure sensor at the entrance of the parking space, the time when the vehicle enters is detected, and the entry information is sent to the terminal processor in real time;

[0023] After receiving the entry information, the terminal processor sends a first-class timing signal and a second-class termination signal to the timer; the timer receives the second-class termination signal to terminate the second-class timing, and at the same time receives the first-class timing signal to start recording the parking time of the vehicle;

[0024] The pressure sensor detects the time when the vehicle leaves and sends the departure information to the terminal processor in real time; after receiving the entry information, the terminal processor sends a first-class termination signal and a second-class timing signal to the timer; the timer stops timing when it receives the termination signal; at the same time, it receives the second-class timing signal and starts secondary timing to record the idle time of the parking space;

[0025] Data is transmitted in real time between the terminal processor, pressure sensor and timer;

[0026] The terminal processor transmits the vehicle parking information of each parking space equipped with a terminal device to the central processing unit in real time.

[0027] As a further solution of the present invention: the private parking space management and control unit uploads idle information, including the following steps:

[0028] Private car owners upload private parking space idle information through personal terminals connected to the private parking space management and control unit, including: custom rental date or weekday, selection of rental time period, hourly rental price of the parking space, and payment code; the rent can be selected from the system recommended price or customized, and the system recommended rental price is derived from the median rental price of private parking spaces around the parking space.

[0029] As a further solution of the present invention: the private parking space control unit executes the interruption of the rental information, including the following steps:

[0030] During the rental period of a private parking space, if a private car owner needs to use the parking space, an interruption program is started. If there is no vehicle parked in the parking space, the private vehicle control unit sends an interruption message to the central processing unit, which then sends an interruption message to the user interaction unit, and the user interaction unit closes the vehicle rental information of the parking space. If there is a vehicle parked in the parking space, the user interaction unit waits for the vehicle to leave, and then closes the vehicle rental information of the parking space.

[0031] As a further solution of the present invention: the sending of the smart lock display usage right includes the following steps:

[0032] The limited-time use right of the smart ground lock is sent twice, the first time when this unit receives the signing signal from the central processing unit, and the second time during the reservation period; each time is limited to ten minutes; if the entry or exit operation is not completed within ten minutes, the user of the reserved parking space can apply for the second limited-time use right of the smart ground lock through the user interaction unit.

[0033] As a further solution of the present invention: providing idle public parking space recommendations and parking space reservation recommendations to users who reserve parking spaces, comprises the following steps:

[0034] Adjust the recommended mode for users based on the number of public parking spaces around the destination of the user who reserved the parking space:

[0035] If the number of idle parking spaces in a public parking lot is greater than or equal to M, the user is reminded that there is no need to make an appointment in advance and can go directly;

[0036] If the number of idle parking spaces in a public parking lot is less than M, the user is reminded that idle parking spaces are tight, and the user is reminded to make a reservation in advance.

[0037] As a further solution of the present invention: the reservation process includes the following steps:

[0038] The user who reserves a parking space enters the destination in the user interaction unit, searches for information on nearby idle parking spaces, and enters the time interval for use;

[0039] If the usage time interval is a subset of the idle time interval, or if more than 90% of the usage time interval is covered by the idle time interval, the transaction is automatically matched and initiated.

[0040] If the overlap between the used time interval and the idle time interval is less than 90% and greater than or equal to 40%, a prompt message is generated to ask the user whether to confirm the reservation. If the user confirms the reservation, the transaction steps are initiated; otherwise, the reservation is cancelled;

[0041] If the overlap between the used time interval and the idle time interval is less than 40%, the recommended parking space will be cancelled;

[0042] The user selects a suitable reserved parking space from the parking space recommendation list, submits the parking intention, and sends Class B transaction information to the central management unit to conduct the transaction.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] The present invention establishes a platform for reserving parking and renting parking spaces through the public parking space data collected by the terminal device of the public parking space monitoring unit and the private parking space data actively uploaded by the private parking space owner in the private parking space control unit, so as to maximize the utilization rate of parking spaces in the area; when reserving a parking space, the destination is input in the user interaction unit, and the user interface of the user interaction unit searches for the reservation information of the surrounding idle parking spaces, generates a parking space recommendation list according to the input reservation time interval, and displays it in the user interface; selects a suitable parking space, pays according to the payment code in the parking space information sent by the central processing unit, generates Class B transaction information, and sends it to the central processing unit by the user interaction unit, and checks it with the Class A transaction information from the private parking space control unit at the same time. If the check is successful, a signing signal is generated and sent to the private parking space control unit. The double verification mechanism can effectively prevent fraud and improve transaction security; the private parking space control unit receives the signing signal and sends the limited-time use right of the intelligent ground lock to the user interaction unit; the user of the reserved parking space completes the vehicle storage and departure operations within the time limit;

[0045] The present invention establishes a two-way credit system to conduct credit assessment on parking space owners and users of reserved parking spaces, thereby improving the success rate of parking space rental and contract compliance; at the same time, according to the number of idle parking spaces in public parking lots, the recommendation mode for users is adjusted to remind users whether they need to make reservations in advance, thereby further improving the utilization rate of parking spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 It is a schematic diagram of the system framework of the present invention. DETAILED DESCRIPTION

[0048] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] See also Figure 1 In another embodiment of the present invention, a parking space management system includes:

[0050] Central processing unit: Processes and receives parking information from the public parking space monitoring unit and the private parking space control unit, as well as the reserved parking space information of public parking spaces and private parking spaces, establishes a two-way credit system, generates parking space rental information, and sends it to the user interaction unit; at the same time, receives Class B transaction information from the user interaction unit and Class A transaction information from the private parking space control unit, verifies the two types of information, generates a signing signal if the verification is successful, and sends it to the private parking space control unit;

[0051] Two-way credit system: including the parking space owner's credit column and the reserved parking space user's credit column;

[0052] Among them, the parking space owner's credit column is marked with the number of rentals and the rental success rate;

[0053] Parking spaces with a rental success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use;

[0054] Parking spaces with a rental success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution;

[0055] The rental success rate is greater than 80% and is marked green, indicating that it is recommended for selection;

[0056] The credit column for users who reserve parking spaces includes the number of reservations and the success rate of keeping the reservation. Parking spaces with a success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use;

[0057] Parking spaces with a compliance success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution;

[0058] Those with a compliance success rate greater than 80% are marked green, indicating that they are recommended for use;

[0059] Among them, the number of rentals provides auxiliary reference for users who reserve parking spaces, and the number of reservations provides auxiliary reference for parking space owners;

[0060] The success rate of keeping the contract excludes the data of failed contract keeping due to the parking space owner’s breach of contract, and the success rate of renting out the data of failed renting out due to the user of the reserved parking space’s failure to keep the contract.

[0061] User interaction unit: used to receive parking space rental information and parking space owner credit column from the central processing unit, provide idle public parking space recommendations and parking space reservation recommendations for users who reserve parking spaces, and generate Class B transaction information and send it to the central processing unit; the above information will be displayed on the user interface;

[0062] Adjust the recommended mode for users based on the number of public parking spaces around the destination of the user who reserved the parking space:

[0063] If the number of idle parking spaces in a public parking lot is greater than or equal to M, the user is reminded that there is no need to make an appointment in advance and can go directly;

[0064] If the number of idle parking spaces in a public parking lot is less than M, the user is reminded that the idle parking spaces are tight, and the user is reminded to make a reservation in advance;

[0065] Reservation process: The user who reserves a parking space enters the destination in the user interaction unit, searches for information on nearby idle parking spaces, and enters the time interval for use;

[0066] If the usage time interval is a subset of the idle time interval, or if more than 90% of the usage time interval is covered by the idle time interval, the transaction is automatically matched and initiated.

[0067] If the overlap between the used time interval and the idle time interval is less than 90% and greater than or equal to 40%, a prompt message is generated to ask the user whether to confirm the reservation. If the user confirms the reservation, the transaction steps are initiated; otherwise, the reservation is cancelled;

[0068] If the overlap between the used time interval and the idle time interval is less than 40%, the recommended parking space will be cancelled;

[0069] The user selects a suitable reserved parking space from the parking space recommendation list, submits the parking intention, and sends the Class B transaction information to the central management unit to conduct the transaction;

[0070] Among them, the transaction information of category B includes the payment bill number, payment time, contact information of the payer and license plate number; the user interaction unit is used to query the information of idle parking spaces in the surrounding area, and a suitable parking space is selected according to the recommendation for reservation, which reduces the difficulty of finding a parking space;

[0071] Public parking space monitoring unit: terminal equipment is set up to detect the usage of each parking space in the public parking lot, including the real-time idleness of the parking space, the parking space idleness pattern, the usage time period, the usage pattern and the idle time period; generate parking information of a single parking space, and send all parking information to the central processing unit;

[0072] The terminal device includes a terminal processor, a pressure sensor and a timer;

[0073] The terminal processor is electrically connected to the pressure sensor and the timer;

[0074] By installing the pressure sensor at the entrance of the parking space, the time point when the vehicle enters is detected, and the entry information is sent to the terminal processor in real time;

[0075] After receiving the entry information, the terminal processor sends a first-class timing signal and a second-class termination signal to the timer; the timer receives the second-class termination signal to terminate the second-class timing, and at the same time receives the first-class timing signal to start recording the parking time of the vehicle;

[0076] The pressure sensor detects the time point when the vehicle leaves and sends the departure information to the terminal processor in real time; after receiving the entry information, the terminal processor sends a first-class termination signal and a second-class timing signal to the timer; the timer stops timing when receiving the termination signal; at the same time, it receives the second-class timing signal and starts secondary timing to record the idle time of the parking space;

[0077] The data between the terminal processor, the pressure sensor and the timer are transmitted in real time;

[0078] The terminal processor transmits the parking information of each parking space equipped with the terminal device to the central processing unit in real time;

[0079] To ensure the stable transmission of IoT data, the system needs to use a stable and low-power long- and short-range network to reliably transmit the data collected by the terminal device to the central processing unit; the public parking space monitoring unit detects the usage of each parking space in the public parking lot by setting up terminal devices, and sends all parking information to the central processing unit; this method can reduce the cost of manual inspection and management and improve management efficiency;

[0080] Private parking space control unit: used to receive the credit column and contract signing signal of the reserved parking space user from the central processing unit, and send the limited-time use right of the intelligent ground lock to the user interaction unit; provide a rental platform for the use right of private parking spaces for the owners of private parking spaces, and the owners upload the idle information of private parking spaces, including the idle time interval, address and Class A transaction information, where the Class A transaction information includes the payment bill number, payment time and parking space number; at the same time, if the owner of the private parking space needs to use the parking space temporarily, the rental interruption information is sent to the central processing unit through this unit;

[0081] The steps for uploading idle information are as follows: private car owners upload idle information of private parking spaces through personal terminals connected to the private parking space management and control unit, including: customizing the rental date or working day, selecting the rental time period, the rental price of the parking space per hour, and the payment code; the rental price can be selected from the system recommended price or customized, and the system recommended rental price is derived from the median rental price of private parking spaces around the parking space;

[0082] The steps of executing the interruption of the rental information are as follows: during the rental period of the private parking space, the private car owner needs to use the parking space and starts the interruption procedure. If there is no vehicle parked in the parking space, the private vehicle control unit sends the interruption information to the central processing unit, and the central processing unit then sends the interruption information to the user interaction unit, and the user interaction unit closes the vehicle rental information of the parking space; if there is a vehicle parked in the parking space, wait for the vehicle to leave, and then close the vehicle rental information of the parking space by the user interaction unit;

[0083] Upon receiving the signing signal, the user interaction unit is sent a time-limited use right of the intelligent ground lock;

[0084] The limited-time use right of the smart ground lock is sent twice, the first time when the unit receives the signing signal from the central processing unit, and the second time when the reservation period expires; each time limit is ten minutes; if the parking space entry or exit operation is not completed within ten minutes, the user who reserved the parking space can apply for the second limited-time use right of the smart ground lock through the user interaction unit;

[0085] The private parking space management and control unit provides a rental platform for the owners of private parking spaces to use the private parking spaces. The owners can upload the idle information of private parking spaces and send the interruption rental information to the central processing unit through this unit to achieve the purpose of temporary use of parking spaces. This provides a flexible management method for private parking space owners and increases the source of income.

[0086] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A parking space management system, characterized in that: include: Central processing unit: Processes and receives parking information from the public parking space monitoring unit and the private parking space control unit, as well as the reserved parking space information of public parking spaces and private parking spaces, establishes a two-way credit system, generates parking space rental information, and sends it to the user interaction unit; at the same time, receives Class B transaction information from the user interaction unit and Class A transaction information from the private parking space control unit, verifies the two types of information, generates a signing signal if the verification is successful, and sends it to the private parking space control unit; Public parking space monitoring unit: terminal equipment is set up to detect the usage of each parking space in the public parking lot, including the real-time idleness of the parking space, the parking space idleness pattern, the usage time period, the usage pattern and the idle time period; generate parking information of a single parking space, and send all parking information to the central processing unit; Private parking space control unit: used to receive the credit column and signing signal of the reserved parking space user from the central processing unit, and send the limited-time use right of the intelligent ground lock to the user interaction unit; provide a rental platform for the use right of private parking spaces for the owners of private parking spaces, and the owners upload the idle information of private parking spaces, including the idle time interval, address and Class A transaction information; at the same time, if the owner of a private parking space needs to use the parking space temporarily, the rental interruption information is sent to the central processing unit through this unit; User interaction unit: used to receive parking space rental information and parking space owner credit column from the central processing unit, provide idle public parking space recommendations and parking space reservation recommendations for users who reserve parking spaces, and generate Class B transaction information and send it to the central processing unit.

2. A parking space management system according to claim 1, characterized in that: The central processing unit establishes a two-way credit system, including the following steps: Two-way credit system: including the parking space owner's credit column and the reserved parking space user's credit column; Among them, the parking space owner's credit column is marked with the number of rentals and the rental success rate; Parking spaces with a rental success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use; Parking spaces with a rental success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution; The rental success rate is greater than 80% and is marked green, indicating that it is recommended for selection; The credit column for users who reserve parking spaces includes the number of reservations and the success rate of keeping the reservation. Parking spaces with a success rate of less than or equal to 50% are marked in red, indicating that they are not recommended for use; Parking spaces with a compliance success rate greater than 50% and less than or equal to 80% are marked in yellow, indicating that they should be selected with caution; Those with a compliance success rate greater than 80% are marked in green, indicating that they are recommended for use.

3. A parking space management system according to claim 1, characterized in that: The public parking space monitoring unit detects the usage of each parking space in the public parking lot and uploads it to the central processing unit, including the following steps: Terminal equipment, including terminal processor, pressure sensor and timer; The terminal processor is electrically connected to the pressure sensor and the timer; By installing a pressure sensor at the entrance of the parking space, the time when the vehicle enters is detected, and the entry information is sent to the terminal processor in real time; After receiving the entry information, the terminal processor sends a first-class timing signal and a second-class termination signal to the timer; the timer receives the second-class termination signal to terminate the second-class timing, and at the same time receives the first-class timing signal to start recording the parking time of the vehicle; The pressure sensor detects the time when the vehicle leaves and sends the departure information to the terminal processor in real time; after receiving the entry information, the terminal processor sends a first-class termination signal and a second-class timing signal to the timer; the timer stops timing when it receives the termination signal; at the same time, it receives the second-class timing signal and starts secondary timing to record the idle time of the parking space; Data is transmitted in real time between the terminal processor, pressure sensor and timer; The terminal processor transmits the vehicle parking information of each parking space equipped with a terminal device to the central processing unit in real time.

4. A parking space management system according to claim 1, characterized in that: The private parking space management and control unit uploads idle information, including the following steps: Private car owners upload private parking space idle information through personal terminals connected to the private parking space management and control unit, including: custom rental date or weekday, selection of rental time period, hourly rental price of the parking space, and payment code; the rental price can be selected from the system recommended price or customized, and the system recommended rental price is derived from the median rental price of private parking spaces around the parking space.

5. A parking space management system according to claim 1, characterized in that: The private parking space control unit executes the interruption of the rental information, including the following steps: During the rental period of a private parking space, if a private car owner needs to use the parking space, an interruption program is started. If there is no vehicle parked in the parking space, the private vehicle control unit sends an interruption message to the central processing unit, which then sends an interruption message to the user interaction unit, and the user interaction unit closes the vehicle rental information of the parking space. If there is a vehicle parked in the parking space, the user interaction unit waits for the vehicle to leave, and then closes the vehicle rental information of the parking space.

6. A parking space management system according to claim 1, characterized in that: The sending of the smart lock display usage right comprises the following steps: The limited-time use right of the smart ground lock is sent twice, the first time when the unit receives the signing signal from the central processing unit, and the second time during the reservation period; each time is limited to ten minutes; if the entry or exit operation is not completed within ten minutes, the user of the reserved parking space applies for the second limited-time use right of the smart ground lock through the user interaction unit.

7. A parking space management system according to claim 1, characterized in that: The method of providing idle public parking space recommendations and parking space reservation recommendations to the user who reserved the parking space includes the following steps: Adjust the recommended mode for users based on the number of public parking spaces around the destination of the user who reserved the parking space: If the number of idle parking spaces in a public parking lot is greater than or equal to M, the user is reminded that there is no need to make an appointment in advance and can go directly; If the number of idle parking spaces in a public parking lot is less than M, the user is reminded that idle parking spaces are tight, and the user is reminded to make a reservation in advance.

8. A parking space management system according to claim 1, characterized in that: The reservation process includes the following steps: The user who reserves a parking space enters the destination in the user interaction unit, searches for information on nearby idle parking spaces, and enters the time interval for use; If the usage time interval is a subset of the idle time interval, or if more than 90% of the usage time interval is covered by the idle time interval, the transaction is automatically matched and initiated. If the overlap between the used time interval and the idle time interval is less than 90% and greater than or equal to 40%, a prompt message is generated to ask the user whether to confirm the reservation. If the user confirms the reservation, the transaction steps are initiated; otherwise, the reservation is cancelled; If the overlap between the used time interval and the idle time interval is less than 40%, the recommended parking space will be cancelled; The user selects a suitable reserved parking space from the parking space recommendation list, submits the parking intention, and sends Class B transaction information to the central management unit to conduct the transaction.

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