Summary of the invention
According to above the deficiencies in the prior art, the present invention proposes a kind of stopping charging system, detect on parking stall whether have vehicle in real time by infrared detection unit, then can look into realizing porch in the idle parking stall data summarization to network in parking lot and can look on the net, solving planless searching parking stall likely causes parking lot to leave the problem of traffic jam, there is clear data, predetermined parking stall in advance, the advantage that idle parking space information is known in advance, avoids the problem of the idle parking stall difficulty that detours, finds.
To achieve these goals, the technical scheme that the present invention takes is: a kind of stopping charging system, stopping charging system comprises the access device of residue parking stall quantity and parking stall topomap in display parking lot, be used for recording the parking stall equipment whether each parking stall having car, the control device of combined data signal and the outlet device of collection of charges, access device is arranged on Entrance place and connects control device, parking stall equipment is arranged on wireless connections control device on each parking stall, vehicle expense connection control device of coming in and going out is collected in the exit that outlet device is arranged on parking lot, access device, parking stall equipment, outlet device connects control device, the signal of each equipment is sent to control device and according to the instruction works of control device.
In said system, described access device comprises image reading apparatus, first processor, Che Ka and display screen, the image reading apparatus of the scanning car trade mark is connected first processor with the display screen of idle parking stall in display parking lot, the image scanning information of first processor input automobile and parking lot rate information signal are in car card, and access device connects the signal receiving control device by first processor.Described first processor is by RF-wise input information to car card, and the information of Che Kanei is deletable.Described parking stall equipment comprises the infrared detection unit of vehicle on frequency adjustment unit, the first wireless signal unit, the second processor and monitoring parking stall, the centre position that infrared detection unit is arranged on parking stall is connected to the second processor, the frequency adjustment unit that impact controls the infrared signal transmission frequency of infrared detection unit connects the second processor, and the second processor connects control device by the first wireless signal unit wireless.Described infrared detection unit comprises always in running order work infrared detection unit and does not work and is in the infrared detection unit for subsequent use of closed condition, and work infrared detection unit and infrared detection unit for subsequent use are connected on the second processor and are controlled by the second processor.Be provided with multiple frequency threshold in described frequency adjustment unit, frequency threshold is arranged in advance, and the second processor controls the frequency threshold exported according to the collection signal of infrared detection unit.Described control device comprises networked devices, subscribes unit, the second wireless signal unit and the 3rd processor, networked devices is connected to the 3rd processor, idle for parking lot parking space information is sent to network by networked devices by control device, the scheduled unit of predetermined parking space connects the 3rd processor, second wireless signal unit is connected to the 3rd processor, and control device connects parking stall equipment wireless receiving by the second wireless signal unit and sends signal.At certain setup times interior trim effectively, after exceeding setup times, the parking space information predetermined by scheduled unit is treated to invalid information by the 3rd processor to the information of described scheduled unit.
Beneficial effect of the present invention is: the invention provides a kind of stopping charging system, networking all can be carried out in a regional parking lot by this system, can look into parking space information and rate information on the net, induction driver parks cars in uncongested parking lot, reduces the parking distance travelled of automobile.Be arranged with access device, parking stall equipment, control device and outlet device in the present invention, realized the online query of free parking space quantity by the cooperation in each portion, and the relevant information of different Parking rate.
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
A kind of stopping charging system, this shutdown system connects regional whole parking lots, realizes the online query of parking stall quantity, and the relevant information of different Parking rate, and to realize the whole network general for shutdown system provided by the invention simultaneously.
A kind of stopping charging system, its work structuring block diagram as shown in Figure 1, include jaws equipment, parking stall equipment, control device and outlet device, access device is arranged on Entrance place, be used for showing the topomap remaining parking stall quantity and parking stall thereof in parking lot, access device also will record the automobile quantity that statistics enters parking lot simultaneously, and access device is connected to control device; Parking stall equipment wireless connections control device, parking stall equipment is arranged on each parking stall, is used for adding up on each parking stall whether have car, and sends signal to control device; Outlet device is connected to control device equally, and outlet device is arranged on the exit in parking lot, regains the purposes such as parking card paying when automobile leaves.
The work structuring block diagram of access device as shown in Figure 2, access device comprises image reading apparatus, first processor, car card and display screen, image reading apparatus is connected first processor with display screen, image reading apparatus sends the signal that scans to first processor, first processor inputs signal to be stopped in car card, car card represents this license board information to be stopped, down time, rate information etc. information, first processor connects display screen, idle parking stall quantity in display screen display parking lot and other information, first processor is connected to control device, idle parking stall more specific location information display simulation in the parking lot of reception control device on a display screen.
Image reading apparatus scans the license plate number of each car, license plate number image information is sent in first processor, license plate number information and the rate information entering parking lot time information and parking lot are read in parking card by first processor, each parking card is not identical special, knowing once looking into once lose to be found, when leaving parking lot, also facilitating validation of information.Direct refreshing information when car card reclaims, reusable, do not worry Cost Problems.
Parking stall equipment have recorded vehicle and whether leaves parking stall, so display screen in access device has the change at any time of the simulation drawing on parking stall and parking stall quantity and use/and the real-time parking space state figure of free parking space.Parking stall equipment connection is to control device, control device is recorded the real-time status figure on parking stall and is sent on the display screen of access device, the real-time condition display of parking stall quantity facilitates needs the driver of stopping to find target location fast, decrease because vacant parking stall quantity is few, parking lot Inner eycle travels the event finding idle parking stall and occurs, and decreases the distance travelled of automobile simultaneously.
Parking stall equipment is arranged on each parking stall, be used for detecting on corresponding parking stall and whether have people, and parking stall equipment corresponding to each parking stall is by marking, namely parking stall equipment represents the position on parking stall, time parking stall sends and has car or vehicle to leave signal to control device, control device receives minimizing one or increases a parking stall signal, have received the signal that concrete some parking stalls there occurs change simultaneously.
The work structuring block diagram of parking stall equipment as shown in Figure 3, parking stall equipment comprises infrared detection unit, frequency adjustment unit, the first wireless signal unit and the second processor, infrared detection unit, frequency adjustment unit and the first wireless signal unit are all connected on the second processor, second processor receives on infrared detection unit monitoring parking stall whether have vehicle, and the signal received is sent control device by the first wireless signal unit.Transmission of wireless signals is in order to avoid wired setting, and need to sunken cord setting, the discrepancy traveling of vehicle can cause very large grinding pressure to electric wire, very large to the destroying infection of electric wire.The setting of frequency adjustment unit is the transmission frequency in order to adjust infrared detection unit, increases the serviceable life of infrared transmitter, and can reduce whether false judgment parking stall has the situation of car occur simultaneously.
Infrared detection unit is arranged on the center position on each parking stall, detecting unit is rolled when the center being arranged on parking stall farthest prevents vehicle to stop, infrared detection unit is connected to the second processor, whether infrared detection unit is used for detecting parking stall has vehicle parking, infrared detection unit is intermittent transmitting, infrared detection unit rate of connections adjustment unit, frequency adjustment unit is connected to the second processor, control by the second processor, when second processor receives the infrared signal detected of infrared detection unit, second processor is not handled it, frequency adjustment unit continues the first frequency threshold value that keeping system is arranged, infrared detection unit continues to keep the intermittent situation state detecting corresponding parking stall of the transmission frequency of first frequency threshold value.After continuing to monitor certain hour, if can also object be detected, illustrate that there is car on parking stall, second processor sends a signal to control device and marks this parking stall and have car, the Second Threshold arranged in frequency adjustment unit starts, whether control the transmission frequency of infrared detection unit, the frequency of infrared emission reduces, continue the automobile detected on parking stall and leave; If after a period of time, can not object signal be detected, illustrate that parking stall there is not car, the second processor does not need transmission to have car signal to control device.The setting that the intermittent signal of infrared detection unit detects has people pedestrian to be strayed in order to avoid parking stall or animal such as to pass by the non-Parking situation, in addition, intermittent input it also avoid infrared transmitter and works for a long time, the problem that serviceable life is short, intermittent setting increases serviceable life.
Simultaneously in order to avoid contingency infrared detection unit damages, delay the normal work in parking lot, so in order to avoid the generation of this situation in the present invention, two infrared detection units are provided with in the equipment of parking stall, infrared detection unit is that namely duty works infrared detection unit, another one infrared detection unit and infrared detection unit for subsequent use are in closed condition as redundant detection unit, and redundant detection unit is connected to the second processor, are controlled the unlatching of redundant detection unit by the second processor.Timing unit is provided with in second processor, timing unit is connected on the second processor, record the time interval of the feedback signal of the second processor reception work infrared detection unit or the time interval transmitted of work infrared detection unit, when the first threshold interval greater than frequency adjustment unit setting that timing unit detects and Second Threshold, second processor gives the alarm signal to control device, monitor staff is reminded to check whether work infrared detection unit damages, second processor sends working signal to infrared detection unit for subsequent use, start infrared detection unit for subsequent use.
The work structuring block diagram of control device as shown in Figure 4, control device comprises networked devices, subscribes unit, the second wireless signal unit and the 3rd processor, networked devices, reservation unit and the second wireless signal unit are all connected on the 3rd processor, 3rd processor connects the signal receiving parking stall equipment by the second wireless signal unit, by networked devices transmit signals in network carry out parking space information share, and the present invention can also subscribe the parking stall in parking lot by subscribing unit, but must arrive in ten minutes, otherwise parking stall is cancelled.Control device is connected to network, can inquire about idle parking stall quantity and the rate information in parking lot, facilitate driver to plan road strength in advance on network, finds parking lot.
3rd processor of control device connects into jaws equipment, wireless parking space equipment, receives the information of access device and parking stall equipment, the information that statistical summaries receives, and forms the idle simulation drawing in parking stall in parking lot.Parking stall equipment is used to detect the state whether each parking stall having car, and the signal of parking stall equipment is aggregated into control device, and control device just can be depicted as the idle simulation drawing in parking stall.3rd processor is connected to the parking stall data network of specialty, is sent in network, facilitates user to inquire about by the parking stall quantity information in parking lot and idle parking stall.The rate information also having parking lot that 3rd processor sends, different with the time according to the position in parking lot, the expenses standard in each parking lot is different, dynamic conditioning parking fee is wanted when trip rate height vehicle, improve the expense in parking lot, down town, reduce the expense in parking lot around center, city, can be induced driver by adjustment rate, guide driver to use other parking lot.In addition, be provided with reservation unit in control device, view after the idle parking stall signal in parking lot and can subscribe parking stall by subscribing unit, but in order to avoid the standby time on parking stall long, subscribe parking stall and can only shift to an earlier date ten minutes, if vehicle does not arrive after ten minutes, subscribe parking stall and cancel.Parking stall quantity is subscribed by control device squadron and state carries out real-time statistics, subscription information is comprehensively entered in the idle simulation drawing in parking stall, the display screen being sent to access device shows, show and subscribe outside the signal of parking stall, also have the time of subscribing parking stall, the time is once changing parking stall quantity to timely.Display screen also to show the rate information in parking lot,
Outlet device connects control device, the vehicle of going out from parking lot is collected the charges and recovery vehicle card, registration of vehicle time departure, form database and be sent to control device, be conducive to control device and carry out data summarization, statistical study parking curve map, according to weather, outdoor temperature and periphery activity analysis parking peak period and low ebb phase, is conducive to according to circumstances fixing a price to Parking Fee.Parking Fee in the present invention is dynamic adjustments, according to the position in parking lot and the storing cycle peak period of every day, the market activity factor prediction automobile quantity of periphery can also be added, parking fee is improved in popular parking lot, the parking lot that distance is slightly far away reduces parking fee, from the parking quantity in the whole parking lot of upward price adjustment.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.The protection domain that protection scope of the present invention should limit with claims is as the criterion.