Application case of intelligent parking system with two entrances and two exits in News Building
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After the parking lot system is newly built, the problem is highlighted
In the intelligent construction of News Building, the intelligent parking lot application system is of course essential. The early system encountered many complaints after it was completed and put into use, including slow entry into the parking lot during rush hour; temporary parking unable to enter the parking lot; frequent traffic jams at the exit during rush hour, and vehicles in the parking lot could not be driven out; , getting wet clothes in order to swipe the card; the parking lot system is often crashed, the data is often lost, making the car unable to enter and exit; the automatic charging system has changed from automatic charging to manual charging and so on. The building management center and users are very troubled by this. In January 2007, the building management center had a preliminary contact with Chuangtong Intelligent Company. When it came to the management of the parking lot, the building management center was more interested in Chuangtong’s solution. After that, Chuangtong specially organized a technical group to discuss the above issues. After a day of discussions, a detailed plan was formulated and provided to the News Building Management Company, which was recognized and praised by the management company.
Parking system renovation
At the end of January 2007, Chuangtong adopted the CTK700 standard parking system, plus a long-distance reading head, replaced the automatic license plate recognition system in the original system, and built a two-in, two-out parking lot management system. The main functions of the entrance and exit of the parking lot are as follows:
1. Entry control function
Save manpower: The entrance realizes the unmanned management mode.
Identification: determine whether the vehicle that comes to swipe the card has the permission to enter.
Temporary card issuance: Temporary parking cards are automatically issued to vehicles that temporarily enter the parking lot; the card issuance method can choose to have a car with a button, a car-free button, or a computer; for the automatically issued temporary card reading method, you can choose to have a car to read the card. Card, car-free card reader; after the card issuing machine has issued the card, the car owner must take the card to the gate before it can be opened. Loss of card.
Long-distance card reading: The entering vehicle drives to the vehicle detector, and the system automatically detects whether there is a car. If there is a car, there should be a long-distance ID card on the car. The owner does not need to stop, and the long-distance card reader automatically receives the vehicle ID. The card signal is transmitted to the control system. After the logic of the system is correct (if the ID card is expired or damaged, the card reading will not respond), the control system sends an opening command to the gate, and the system stores the record; the gate is automatically opened, When the vehicle enters the community, the anti-smashing vehicle detector detects the passage of the vehicle, and the barrier automatically falls back.
Information record: When the card is read, the entry time, entry location, vehicle information, vehicle owner information, card validity period, remaining amount, parking area, vehicle files, etc. are automatically recorded synchronously.
Image capture: The image of the entering vehicle is captured in synchronization with the brake opening instruction and stored in the database. The database and the image will be automatically encrypted by the system. Without authorization, it cannot be recalled, modified, deleted, etc. and check it out later.
License plate recognition: Automatically extract the license plate number of the vehicle entering the parking lot, as a unique identification mark for the vehicle entering the parking lot, which can be used for vehicle identification and subsequent review when leaving the venue.
Full display: When the parking space in the parking lot is full, the LED display will prompt the approaching vehicles, and at the same time, the button is prohibited from issuing the card, but the computer card issuing function is still retained to meet the admission requirements of some special vehicles and personnel.
Information display: high-brightness LED display, even in outdoor sunlight, the displayed information is still clearly visible; the information display is displayed in both Chinese and English, which is suitable for the increasing number of foreign car owners under the WTO environment; the information content is concise and to the point, which can be given The owner’s clear prompt, without delaying the time of the vehicle’s admission.
Voice prompt: The voice prompt is convenient and thoughtful; the simulated human voice is clear and pleasant; the pluggable digital voice module is convenient for system integration and upgrade; it has a large storage capacity, which can meet the output of various voice prompt information; the voice prompt includes welcome, good morning, Owner information, parking area, temperature and weather, etc.
2. Exit control function
Automatic billing: automatically calculate the parking time according to the entry time and exit time, and automatically calculate the payable fee according to the parking time and charging standard; the charging standard can be easily defined in the parking lot management software and downloaded to the control computer as needed , the charging time can be accurate to the second, and the charging amount is as small as “corner”; the “Shenzhen charging” option is also specially customized, which is applicable to the Shenzhen city “the same vehicle enters and exits the parking lot multiple times within a certain period of time, only the first entry and exit will be charged. fee”.
Automatic charging: Except for temporary vehicles that need to manually collect parking fees in cash, other vehicles can automatically collect/deduct parking fees when reading the card.
Vehicle Confirmation: Compare and display vehicle information when reading the card to confirm whether the same vehicle enters and exits the venue.
Image comparison: capture and store the image of the exiting vehicle, and automatically call up the entry comparison display of the vehicle for accurate comparison and confirmation, enhance the anti-theft function, and make post-mortem inspection more accurate and easy.
Temporary card recycling: In addition to the manual recycling of temporary cards by the on-duty charging personnel, the exit control machine can be set up with a card swallowing machine to automatically recycling temporary cards.
Long-distance card reading: The exiting vehicle drives to the vehicle detector, and the system automatically detects whether there is a car. If there is a long-distance ID card in the car, the owner does not need to stop, and the long-distance card reader automatically receives the vehicle ID card signal and It is transmitted to the control system. After the logic of the system judges correctly (if the ID card is expired or damaged, the card will not respond), the control system sends an opening command to the barrier, and the system stores the record; the barrier is automatically opened, and the vehicle enters the community. The anti-smashing vehicle detector detects the passing of the vehicle, and the barrier automatically falls back.
Information display: high-brightness LED display, even in outdoor sunlight, the displayed information is still clearly visible; the information is displayed in both Chinese and English, which is suitable for the increasing number of foreign car owners under the WTO environment; the information content is concise and to the point, which can be given to the car owner Clear prompts, without delaying the time for vehicles to appear.
Voice prompt: The voice prompt is convenient and thoughtful; the simulated human voice is clear and pleasant; the pluggable digital voice module is convenient for system integration and upgrade; it has a large storage capacity, which can meet the output of various voice prompt information. The prompt voice includes payment amount, parking time, owner information, smooth journey, welcome next visit, etc.
3. Central control and management functions
IC, ID, virtual card management: Realize the authorized issuance of IC, ID, and virtual cards (which can vary by region, time period, and car owner identity), data modification, loss reporting/unreporting, card return, emptying and recycling, etc. ; The maximum number of lost report cards that the system can handle is 10,000 (that is, the number of blacklists is 10,000); the maximum card capacity of the system is 232-1.
Universal query function: It is possible to use one condition or a combination of multiple conditions to check the parking lot usage, card usage, vehicle entry and exit, corresponding vehicle parking area, vehicle owner details (including contact numbers, photos, etc.), vehicle files, etc. and other relevant information to query, and can generate reports according to customer requirements, or facilitate electronic reports for other systems to call.
Statistical management: Provide various statistical data output in different report forms, provide any form of query and output in report form; Chuangtong parking lot system adopts self-developed report system, which can be carried out in any scope, in any order, and in any specification. Print output, and its report format adopts standard hypertext format, which can be easily converted and stored (IE, Word, Excel can directly open this format).
Equipment monitoring and management: control the opening, closing and stopping of the gate, and control the card issuing machine; real-time detection of the working status of the gate and display it in a vivid way, real-time detection of the working status of the card machine and the number of stored cards. Displayed in a vivid way, real-time detection of the working status of the vehicle detector and whether there is a vehicle on the induction coil and displayed in a vivid way.
System Settings: With a simple mouse click, you can easily set up the system, such as with/without image comparison system, data retention time, selection of authorized card issuing equipment, charging method, yes/no full position prompt, etc.
4. Other special functions
Offline and off-line operation: the system can still work normally when the computer fails or the network is blocked; 10,000 records of vehicle entry and exit can be saved in the offline state; when the computer or network is repaired, it will be stored in the control machine. The offline records will be automatically uploaded to the computer for storage, which effectively guarantees the uninterrupted operation of the system 24 hours a day.
One-card use: One card can be used in multiple systems (for example: parking lot, access control, patrol, attendance, toll collection, access gate, etc.), and the authorization and issuance of cards for multiple services and applications can be completed at one time.
Control mode setting: one controller can control multiple gates, or multiple controllers can control one gate; the gate and the controller can be effectively interlocked.
Authority management: For a parking lot with multiple entrances and exits, you can set a vehicle to enter all exits/entrances, or limit the number of exits/entrances that the vehicle can enter and exit.
Peak mode setting: The exit/entry control device can be converted into an entry/exit device by plugging a simple jumper cap, and with the management mode conversion of the software, the system can be easily set from normal mode to on/off work Peak management mode for vehicles in and out during peak conditions.
Remote management function: In order to facilitate the owner, the monthly card can be extended remotely, that is, if the owner of the monthly truck has an extension request, he only needs to call the management office, and the management office will extend the card through the computer without the need for the monthly truck owner to bring the card in person. To the management office for an extension, which greatly facilitates the owner and improves the quality of service.
Nested management function: There is also a management mode of parking lot nested inside the parking lot, which is the usual large and small parking lot system, and the nesting function can still be realized in the offline and offline state, which is the only one in the industry. A system that really solves this problem; the following four working modes can be realized through a simple jumper setting system: the entrance of the large yard, the exit of the large yard, the entrance of the small yard in the yard, the exit of the small yard in the yard, and the vehicle can enter the large yard. You can go out directly from the large car yard. You can also enter the small car yard after the authorization when the card is issued. Vehicles entering the small car yard must first leave the small car yard before leaving the large car yard.
Coexistence of multiple inductive cards: The system can use most IC cards, ID cards and other readers at home and abroad, and these cards can be used in the same system, which is convenient for the classification management of car owners and their vehicles and provides thoughtful services.
Late-night unmanned monitoring: through surveillance cameras, timely intercom, traffic light reminders, etc., when the guard booth is unattended at night, the vehicles passing by can be directly controlled and managed by the on-duty personnel of the monitoring center, including vehicle information confirmation, card swiping charges etc. management.
System retrofit works well
With the efforts of Chuangtong technicians, the renovation project of the parking lot system was completed in February 2007 and successfully delivered. In March 2007, the company paid a return visit to the users of the News Building to see how they felt about the parking lot. The users were very satisfied with the replaced system. The problems that often occurred in the previous system are now all gone. At the same time, the user’s access is more convenient, because the parking lot uses a long-distance reading head, and the vehicle can easily access without parking. In addition, the license plate is automatically compared, so that the owner is more assured. The security staff also expressed satisfaction. The system used in the past was unstable and often crashed, and the charging was inconvenient. I didn’t know how long the car had been parked and how much I should charge, and all the brake levers were manually opened; now it is convenient. The amount of the charge is prompted, and the gate is automatically opened after the charge is completed, and there will be no traffic jam at all. The vehicles behind come in and out quickly, and during peak hours, the entrance and exit can be replaced at will, which solves the problem of serious traffic jams in the parking lot.
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