Background
At present, an automatic transverse moving vehicle carrying plate device is not adopted in roadside parking, so that the existing roadside parking management system (including an intelligent management system) does not have the related control and management functions aiming at the automatic transverse moving vehicle carrying plate device. If the roadside parking is carried out by adopting the automatic transverse moving vehicle carrying plate device, the operation of driving vehicles for transversely entering/exiting a garage is not needed no matter whether the vehicles are parked or picked up, and the automatic transverse moving action of the vehicle carrying plates is used for replacing the operation, so that the difficulty of the roadside parking is greatly reduced, and the longitudinal and transverse intervals required by the vehicle entering/exiting the garage are not needed to be reserved, so that more vehicles can be parked in a roadside parking area with the same length, and the transverse parking can be realized in a narrow channel (the width can be less than four meters) slightly wider than two rows of parallel vehicles, and the roadside parking device has great popularization value. Therefore, it is necessary to design an intelligent management system for a plurality of automatic lateral moving vehicle loading plate devices for roadside parking.
Disclosure of Invention
The automatic transverse moving vehicle carrying plate device is an electromechanical integrated device which runs independently and is used for roadside parking, a vehicle is parked on the vehicle carrying plate of the automatic transverse moving vehicle carrying plate device and clings to the position of a road shoulder, and the vehicle length direction is parallel to the center line of the road when the vehicle is parked. The automatic transverse moving vehicle carrying plate device comprises a vehicle carrying plate, a transverse moving mechanism and a control mechanism. The vehicle carrying plate is a plane rectangular steel structure frame, and the upper plane is used for supporting a vehicle; the transverse moving mechanism is an integrated component of mechanical and electrical elements and is used for realizing transverse movement of the vehicle carrying plate, so that the vehicle carrying plate can transversely move from a vehicle parking position tightly attached to a road shoulder to enter a vehicle lane or transversely move from the vehicle lane to enter the vehicle parking position; the control mechanism is a component for receiving external instructions and controlling the operation of the transverse moving mechanism, and comprises an operation key unit provided for a customer and an interface unit opened to an external system.
Because the automatic transverse moving vehicle carrying plate device operates independently and acts simply, only two operation modes of transversely moving the vehicle carrying plates from the vehicle parking position to the vehicle lane or transversely moving the vehicle carrying plates from the vehicle lane to the vehicle parking position are needed. The automatic transverse moving vehicle carrying plate device is used as a parking device, and at least safety parts for in-place operation detection and over-limit operation detection are required to be arranged according to relevant specifications, so that the vehicle carrying plate stops operating when the vehicle carrying plate reaches a set end position, and stops operating and gives an alarm when the vehicle carrying plate exceeds a limit position; in addition, an emergency stop switch button is required to be arranged, so that a customer can emergently stop the operation of the vehicle carrying plate in the operation process of the vehicle carrying plate. Therefore, the simplest operation key unit of the automatic transverse moving vehicle carrying board device even only needs to be provided with one 'operation' key, and the operation principle is as follows: if the vehicle carrying plate is positioned on the driving lane, the 'operation' key is pressed, and the vehicle carrying plate should operate towards the vehicle parking position; otherwise, if the vehicle carrying plate is located at the vehicle parking position, the 'operation' key is pressed, and the vehicle carrying plate is operated towards the driving lane. If the emergency stop switch is pressed down in the running process of the vehicle carrying plate, the running is emergently stopped. And then, pressing the 'operation' key, and continuing to finish the previous operation of the vehicle carrying board. Of course, the above-mentioned "run" key may be separately provided as an "in-run" key and an "out-run" key to uniquely determine the actual intention of the current operation of the client.
When the automatic transverse moving vehicle carrying plate device is applied to parking charging occasions, in order to prevent customers from escaping and paying parking fees, or needing to be attended by field personnel, or needing to additionally arrange a facility for implementing locking and unlocking functions on the automatic transverse moving vehicle carrying plate device on each automatic transverse moving vehicle carrying plate device. The 'locking' means that when a customer parks a vehicle on the automatic transverse moving vehicle carrying plate device and reaches the standard of paying, the operation of the automatic transverse moving vehicle carrying plate device is forbidden, so that the operation key of the customer is invalid. The unlocking is to unlock the locking setting before the automatic transverse moving vehicle carrying board device (usually, a customer pays enough parking fee), and the operation of the automatic transverse moving vehicle carrying board device is allowed, so that the operation key of the customer is effective; the locking function and the unlocking function of the automatic transverse moving vehicle carrying board device are endowed to managers, and the locking function and the unlocking function can be realized by adopting a switch device with a key or adopting modes of card swiping operation, password operation and the like. Namely: under the condition of charging and parking requirements, facilities such as a key switch box, a card reader, a password keyboard and the like are required to be correspondingly added to the automatic transverse moving vehicle carrying plate device. Moreover, the related operations of the managers are required to be carried out at the corresponding positions of the automatic transverse moving vehicle carrying board devices.
The invention aims to provide an intelligent management system which is used for realizing comprehensive, off-site operation and automatic control for a plurality of automatic transverse moving vehicle carrying board devices, aiming at the defects in the prior art.
In order to realize the purpose, an intelligent management system of a plurality of automatic transverse moving vehicle carrying plate devices is characterized in that: the intelligent management system is a system for intelligently managing a plurality of automatic transverse moving vehicle carrying plate devices arranged on one or more parking areas, and comprises a vehicle detection device and a single chip device; the vehicle detection device is at least matched with one set of automatic transverse moving vehicle carrying plate device, is arranged at a parking space position of a parking area where the automatic transverse moving vehicle carrying plate device is located, and is used for detecting whether vehicles exist on corresponding vehicle carrying plates when the automatic transverse moving vehicle carrying plate device is located at the parking space position, and a signal output end of the vehicle detection device is connected to a signal input end of the single chip microcomputer device.
The signal connection mode of the vehicle detection device and the single-chip microcomputer device can be a single-point-to-single-point connection mode, namely a signal output end of one vehicle detection device is connected to a signal input end of the single-chip microcomputer device; the system can also adopt a point-to-multipoint connection mode, namely the signal output ends of all the vehicle detection devices are uniformly connected to one signal input end of the single chip microcomputer device, at the moment, the signal output ends of the vehicle detection devices need to include serial numbers of the automatic transverse moving vehicle carrying plate devices, besides state signals, communication protocols need to be added, and mechanisms such as signal error retransmission and the like are arranged. The vehicle detection device can be a correlation detection device which is arranged at two ends of a parking space in a crossing way, when the automatic transverse moving vehicle carrying plate device is positioned at the parking space and no vehicle is arranged on the corresponding vehicle carrying plate, no barrier exists between a signal transmitting end and a signal receiving end of the correlation detection device, and the correlation detection device is in a correlation conduction state; when the automatic transverse moving vehicle carrying plate device is positioned at a parking space and vehicles are parked on the corresponding vehicle carrying plates, barriers (vehicles) exist between the signal transmitting end and the signal receiving end of the correlation detection device and are in a correlation shielding state, and when the correlation detection device detects that the state changes, related signals are sent to the single chip microcomputer device. The vehicle detection device can also be an ultrasonic or radar detection device arranged at one end of two ends of the parking space, and when the automatic transverse moving vehicle carrying plate device is positioned at the parking space and no vehicle is arranged on the corresponding vehicle carrying plate, the ultrasonic or radar detection device cannot detect a reflected echo; when the automatic transverse moving vehicle carrying plate device is positioned at a parking space and a vehicle is parked on the corresponding vehicle carrying plate, the ultrasonic wave or radar detection device detects the echo of a detected obstacle (vehicle), and when the ultrasonic wave or radar detection device detects that the state changes, the related signals are sent to the single chip microcomputer device.
The single chip device is a core control unit of an intelligent management system, at least one set of automatic transverse moving vehicle carrying plate devices needing to be managed in each group needs to be installed in a matched mode, an external interface is arranged at a position outside any one automatic transverse moving vehicle carrying plate device, and the single chip device is in signal connection with an interface unit of each automatic transverse moving vehicle carrying plate device control mechanism besides being in signal connection with a vehicle detection device arranged at the position of each automatic transverse moving vehicle carrying plate device.
The signal connection mode of the automatic transverse moving vehicle carrying board device control mechanism and the single-chip microcomputer device can be a single-point-to-single-point connection mode, namely a signal output end of the automatic transverse moving vehicle carrying board device control mechanism is connected to a signal input end of the single-chip microcomputer device; the system also can adopt a point-to-multipoint connection mode, namely the signal output ends of all the automatic transverse moving vehicle carrying plate device control mechanisms are uniformly connected to one signal input end of the single chip microcomputer device, at the moment, the signal output of the single chip microcomputer device to the automatic transverse moving vehicle carrying plate device control mechanisms needs to comprise corresponding automatic transverse moving vehicle carrying plate device numbers besides control signals, and meanwhile, communication protocols need to be added, and mechanisms such as signal error retransmission and the like are arranged.
When the detection signal of the vehicle detection device arranged above a certain automatic transverse moving vehicle carrying plate device is converted from 'no vehicle' to 'vehicle' the single chip microcomputer device is triggered to charge and time the corresponding automatic transverse moving vehicle carrying plate device; within the charge-free time period, the instruction sent by the single chip microcomputer device to the interface unit of the corresponding automatic transverse moving vehicle carrying plate device control mechanism is an unlocking signal, and the automatic transverse moving vehicle carrying plate device is in an allowable operation state, so that the key operation of a client is effective; when the time limit without charging is over, the instruction sent by the single chip device to the interface unit of the corresponding automatic transverse moving vehicle carrying board device control mechanism is a locking signal, and the automatic transverse moving vehicle carrying board device is in a running forbidding state, so that the key operation of a client is invalid; if the customer pays the fee to the automatic transverse moving vehicle carrying plate device in the locking state, after the related fee paying operation is completed, the single chip microcomputer device sends an unlocking signal instruction to the interface unit of the corresponding automatic transverse moving vehicle carrying plate device control mechanism, the automatic transverse moving vehicle carrying plate device is changed into an allowable running state, and the key operation of the customer is enabled to be effective.
In practice, since the single chip device is generally provided with an operator interface as a core control unit of the intelligent management system, it is suitably mounted on an operation counter of a management kiosk and laid out together with a charging system, a data storage device, a printer device, and the like.
The following describes a customer car access process of an intelligent management system of a plurality of automatic transverse moving car carrying plate devices.
The customer stores the car:
1) a customer drives a car to enter a parking area, stops the car at a position close to an automatic transverse moving car carrying plate device without the car on a certain car carrying plate, and then presses an 'operation' key on the automatic transverse moving car carrying plate device. Because the vehicle is not arranged on the vehicle carrying plate of the automatic transverse moving vehicle carrying plate device, the instruction sent by the single chip microcomputer device of the management system to the interface unit of the control mechanism of the automatic transverse moving vehicle carrying plate device is an unlocking signal, the automatic transverse moving vehicle carrying plate device is in an allowable operation state, the key operation of a client is effective, and therefore the control mechanism of the automatic transverse moving vehicle carrying plate device instructs the transverse moving mechanism to operate, and the vehicle carrying plate transversely moves from a vehicle parking position to enter a traffic lane.
2) The customer drives the vehicle onto the vehicle carrying board, the vehicle is properly parked on the vehicle carrying board, the 'operation' button is pressed again, and the control mechanism of the automatic transverse moving vehicle carrying board device instructs the transverse moving mechanism to operate, so that the vehicle carrying board transversely moves from the driving lane to enter the vehicle parking position.
3) When a vehicle detection device arranged above the position of the automatic transverse moving vehicle carrying plate device detects that vehicles exist, a related signal triggers a single chip microcomputer device to charge and time the automatic transverse moving vehicle carrying plate device; within the charge-free time period, the instruction sent by the singlechip device to the interface unit of the automatic transverse moving vehicle carrying plate device control mechanism is still an unlocking signal, the automatic transverse moving vehicle carrying plate device is in an operation-allowed state, and the key operation of a client is still effective (namely the client can perform the key-press vehicle taking operation within the charge-free time period). When the time limit without charging is over, the single chip microcomputer device sends a locking signal instruction to an interface unit of the control mechanism of the automatic transverse moving vehicle carrying plate device, and the automatic transverse moving vehicle carrying plate device is in a running forbidding state, so that the key operation of a client is invalid.
A client gets a car:
1) if the customer takes the car within the charge-free time period, the customer can directly go to the corresponding position of the automatic transverse moving car carrying plate device and press an 'operation' key on the automatic transverse moving car carrying plate device. The control mechanism of the automatic transverse moving vehicle carrying plate device instructs the transverse moving mechanism to operate so that the vehicle carrying plate transversely moves from the vehicle parking position to enter the driving lane.
If the charge-free time period is over, the automatic transverse moving vehicle carrying plate device is in a running forbidding state, the key operation of a customer is invalid, and the customer needs to pay by the position of the management system. After the related payment operation is completed, the single chip microcomputer device sends an unlocking signal instruction to an interface unit of the corresponding automatic transverse moving vehicle carrying plate device control mechanism, and the automatic transverse moving vehicle carrying plate device is changed into an allowable running state, so that the key operation of a client is recovered to be effective. At the moment, a client arrives at the corresponding position of the automatic transverse moving vehicle carrying plate device, an 'operation' button is pressed on the automatic transverse moving vehicle carrying plate device, and a control mechanism of the automatic transverse moving vehicle carrying plate device instructs a transverse moving mechanism to operate, so that the vehicle carrying plate transversely moves from the vehicle parking position to enter a traffic lane.
2) The customer drives the vehicle away from the vehicle carrying board, then presses the 'operation' button again, and the control mechanism of the automatic transverse vehicle carrying board device instructs the transverse moving mechanism to operate, so that the vehicle carrying board transversely moves from the driving lane to enter the vehicle parking position.
3) The vehicle detection device arranged above the automatic transverse moving vehicle carrying plate device detects that no vehicle exists, related signals trigger the single chip microcomputer device to send an unlocking signal instruction to an interface unit of the control mechanism of the automatic transverse moving vehicle carrying plate device, the automatic transverse moving vehicle carrying plate device is in an allowable operation state, and key operation of a client is effective.
In order to prevent the fee evasion phenomenon caused by long-term non-taking after the payment, after the related payment operation is completed, the singlechip device sends an 'unlocking' signal instruction to the interface unit of the corresponding automatic transverse moving vehicle carrying board device control mechanism, and simultaneously can trigger the singlechip device to carry out new charging timing on the automatic transverse moving vehicle carrying board device, within the fee exempting time period, the 'unlocking' instruction sent by the singlechip device to the interface unit of the automatic transverse moving vehicle carrying board device control mechanism still takes effect, the automatic transverse moving vehicle carrying board device is in an allowed operation state, and the key operation of the customer is still effective. When the time limit without charging is over, the single chip microcomputer device sends a locking signal instruction to an interface unit of the control mechanism of the automatic transverse moving vehicle carrying plate device, and the automatic transverse moving vehicle carrying plate device is in a running forbidding state, so that the key operation of a client is invalid.
When a customer takes a vehicle away within a new charging-free time period, a vehicle detection device arranged above the automatic transverse moving vehicle carrying plate device detects a related signal of no vehicle, and simultaneously triggers the single chip microcomputer device to cancel the new charging timing set for the automatic transverse moving vehicle carrying plate device.
Further, a plurality of automatic sideslip carry intelligent management system of sweep device, its characterized in that: at least one set of automatic transverse moving vehicle carrying board devices is arranged on each automatic transverse moving vehicle carrying board device in a matching way and is arranged at the position of a parking space of a parking area, the vehicle detection device for detecting whether the corresponding vehicle carrying plate has vehicles or not when the automatic transverse moving vehicle carrying plate device is positioned at the parking space position is a component part of the automatic transverse moving vehicle carrying plate device, at least one set of the automatic transverse moving vehicle carrying plate device is arranged on each automatic transverse moving vehicle carrying plate device and is arranged at the parking space position of the parking area of the automatic transverse moving vehicle carrying plate device, is used for detecting whether the corresponding vehicle carrying plate has a vehicle when the automatic transverse moving vehicle carrying plate device is positioned at the parking space position, the signal output end of the vehicle detection device is connected with a control mechanism corresponding to the automatic transverse moving vehicle carrying plate device, and a single chip microcomputer device of the intelligent management system sends an inquiry request to the control mechanism of the automatic transverse moving vehicle carrying plate device to obtain information whether a vehicle exists on a vehicle carrying plate of the corresponding automatic transverse moving vehicle carrying plate device or not; or the control mechanism of the automatic transverse moving vehicle carrying board device actively sends related information to the single chip microcomputer device of the detection intelligent management system when the detection signal of the corresponding vehicle detection device jumps.
Further, a plurality of automatic sideslip carry intelligent management system of sweep device, its characterized in that: the intelligent management system is additionally provided with an automatic license plate recognition device, the automatic license plate recognition device is used for recognizing license plate numbers of vehicles parked on the vehicle carrying plates, one set of automatic transverse vehicle carrying plate device is arranged on each automatic transverse vehicle carrying plate device and is arranged at any end of two ends of a parking space position of each automatic transverse vehicle carrying plate device in a parking area, and a signal output end of the automatic license plate recognition device is connected to a signal input end of the single chip microcomputer device; the license plate information who discerns corresponds the automatic sideslip and carries sweep device serial number and store for the customer is when paying the parking fee, except reporting the serial number that the automatic sideslip that corresponds the automatic sideslip that pays the fee carries the sweep device, can also park the license plate number of vehicle through reporting out the customer, makes the automatic sideslip that the single chip device finds out the matching carry the sweep device serial number automatically, so that carry out relevant operation, avoid the customer because of forgetting the trouble that the corresponding automatic sideslip of former vehicle parking carried the sweep device serial number and caused.
The license plate automatic identification device can be divided into two parts of image shooting (mainly based on hardware, which is equivalent to a digital camera or a digital video recorder) and image analysis (mainly based on software, which belongs to the image identification category) from the aspect of function. From the perspective of saving investment, the function of the image analysis part is arranged on the single chip microcomputer device, and the function of the image shooting part is arranged at the parking space position of each automatic transverse moving vehicle carrying plate device in the parking area and is installed at any end of two ends of the parking space position. Namely: an image shooting part of the automatic license plate recognition device arranged on the corresponding position of any automatic transverse vehicle carrying plate device and an image analysis part of the automatic license plate recognition device arranged on the single chip microcomputer device form a complete automatic license plate recognition device; an image shooting part of the automatic license plate recognition device arranged on the corresponding position of any automatic transverse vehicle carrying plate device is triggered to operate by a vehicle signal sent by a vehicle detection device arranged on the automatic transverse vehicle carrying plate device, an obtained image is sent to the single chip microcomputer device, and the single chip microcomputer device completes license plate recognition and stores license plate information.
According to the specific project application environment, the intelligent management system can also expand the control function on the basis of the form.
For example, in the case where only the vehicle is accessed (i.e. the only purpose of the entering vehicle is parking), a vehicle detection device (including ultrasonic detection, ground detection, magnetic detection and the like devices arranged on the ground or underground) may be arranged at one side of the traffic lane, when the vehicle enters the traffic lane, and the vehicle is parked for more than several seconds at the position of the traffic lane behind the automatic traverse vehicle carrying board device where the vehicle carrying board does not park the vehicle, the vehicle detection device is arranged at one side of the traffic lane, that is, the vehicle is considered to request the automatic traverse vehicle carrying board device which does not park the vehicle at the front to park the vehicle. At the moment, a control unit of the automatic transverse vehicle carrying plate device is triggered to send an instruction, so that the transverse moving mechanism operates, and the vehicle carrying plate transversely moves from the vehicle parking position to enter a vehicle lane. The parking requirement of the customer can be automatically detected, and the customer is not required to get off to perform key operation.
Similarly, when a customer carries out a vehicle taking operation to drive a vehicle out of the vehicle carrying board, the vehicle is detected by a related vehicle detecting device arranged in front of one side of the vehicle passing channel (namely, the vehicle is detected to enter and leave successively), namely, the vehicle is considered to leave the vehicle carrying board safely, a control unit of the automatic transverse vehicle carrying board moving device is triggered to send an instruction, a transverse moving mechanism is made to operate, and the vehicle carrying board moves transversely from the vehicle passing lane to enter a vehicle parking position. The advantage of doing so is can realize the completion action of getting the car of automated inspection customer, need not the customer and gets off to carry out the button operation.
Compared with the prior art, the invention has the following advantages and beneficial effects: to the curb parking mode that adopts automatic sideslip to carry sweep device, under the prerequisite of make full use of original automatic sideslip carries the sweep device function, design one set of intelligent management system that can effectively prevent the customer from escaping to pay parking fee, this intelligent management system's basic function is the automatic remote control who realizes managers's remote control operation even under the unmanned on duty condition, need not to set up one set of "locking" and "unblock" facility on each automatic sideslip carries the sweep device, also need not to set up one set of charging device on each automatic sideslip carries the sweep device, the quantity of managers and managers's work load that significantly reduces has also improved the operating efficiency of whole access car system greatly.