Shanghai piloted intelligent parking system

Lujiazui, like most CBDs in buildings, is an unavoidable topic. “It is difficult to distinguish directions, destinations are difficult to arrive, parking lot selection is difficult, parking balance is difficult, and parking spaces are difficult to open.” On Sina Weibo, Broadband Mountain and other well-known social networking platforms, the problem of parking in small Lujiazui is called a “universal level problem”. The five major problems will be eased in mid-June. The reporter learned from the Lujiazui Management Committee yesterday that a high-tech intelligent automatic parking guidance system is under construction. Through the system integration of road parking guidance cards and building information collection, at least 5,000 parking spaces will be “released” to bring more convenience to the financial city offices and office workers.

Parking is a big problem for Lujiazui

“When it comes to the Lujiazui area, we have to face the big problem of parking difficulties each time.” As early as in 2009, this newspaper reported that the then CPPCC Xie Rongxing had investigated the parking status of Lujiazui. According to his visit, many white-collar workers in the Lujiazui functional area are car owners. “Because of the scarcity of parking spaces, monthly rents for many underground parking garages are still hard to find, even though they are more than a thousand dollars. Especially for temporary passenger vehicles, parking spaces cannot be found,” Xie Rongxing pointed out. "Many of the white-collar workers in the building are eager to get a parking space and do not hesitate to go to work two hours earlier."

Four years later, “one is hard to find” became the prevailing status in the center of Shanghai. Compared with the actual demand for parking, has the situation in Lujiazui, where “issuance greater than supply” always improved? According to the latest report on the parking status of Lujiazui Finance City issued by Tongji University, with the construction of the Lujiazui Loop System and the two-story three-dimensional street crossing system, the internal traffic in the central area of ​​Lujiazui has been greatly improved. However, "difficult parking" has always been one of the biggest challenges in the region. The specific manifestation is: a number of river crossing facilities and the special road network of the Lujiazui Finance City make the traffic organization in the region particularly complex, often resulting in the lack of direction for non-commuter drivers who are unfamiliar with the area; high-rise buildings and broad Century Avenue.” It's a good thing to look at (and if you don't pay attention to it, you miss the intersection, and there are a number of nuisance measures at the intersection, etc.). You see the building is right in front of you, but you can't enter the building; you have a “three-high” tourist attraction, Jinmao Tower and In the lanes of the World Financial Center and other places on the east and west sides of the road, a variety of vehicles are always parked. Among them, the tourist bus occupies the “half of the country”. The original two-lane Dongtai Road has only 4 lanes for traffic; the small Lujiazui Most of the more than 10,000 parking spaces are located in the underground garages of various buildings. A substantial portion of these parking spaces have been purchased or leased for a long time; many office buildings have rejected social vehicles, and there are few outdoor public parking lots, even though there are still a large number of parking spaces in underground space. Free situation. Lack of dynamic information guidelines for social vehicles...

The induction system releases 5,000 parking spaces

In the new three-year action plan for the Lujiazui Management Committee's “Lack of Compensation”, building an intelligent parking guidance system has always been an important part. The reporter learned from the Lujiazui Management Committee yesterday that the project has entered a critical period of construction and is expected to be put into trial operation next month. The LAC has signed support agreements with more than 30 buildings. Through the integration of road parking guidance cards and building information collection systems, at least 5,000 parking spaces will share information resources.

"Assume that the flow of one parking space is two times a day, which can also greatly ease the problem of frequent frequent parking and increase parking utilization." The reporter learned from the Land Management Committee that this intelligent parking guidance system includes data acquisition and information transmission. , platform management, information release and other four subsystems. Among them, the information release will be composed of nearly 60 first-, second-, and third-level screens, showing real-time dynamic information of the parking lot in the area.

According to reports, with these graded signs, it takes only about 5 minutes to drive, and people can find the ideal parking spaces alongside all the buildings and attractions along the loop. And this is based on powerful information gathering. As early as several years ago, the LAC began to sort out all kinds of "lord" and "hostless" parking spaces to coordinate and promote the sharing of parking space information.

"The parking fee is not much more, but it will be a lot more troublesome. This is a common concern." The person in charge told reporters that the reason why nearly half of the parking spaces are willing to pay for the use of social parking, because the LAC skillfully played " Time difference". “We measured the parking peaks of each building. We have to understand the supply-demand ratio, turnover rate, and the ratio of flow to and from the warehouse. Because many buildings are both office and commercial, and the parking pressure period is not balanced. You can open up the peak." The entire collection of information took almost a whole year.

Mobile WiFi check parking space within 1 km

Unlike the other areas of the parking guidance system, in the small Lujiazui, all signs will highlight the "guide" function. “Everybody knows that Lujiazui's road conditions are particularly complex. This will complement the pedestrian's instruction system. It will also ensure the continuity of the guidance and facilitate the driver's timely adjustment of the route,” said the person in charge of the land commission.

However, if this is only the case, it cannot highlight the high technology of the "intellectual Lujiazui." "The parking spaces are objects, there is no mind, there is no nerve conduction, there is no wisdom. However, if the parking spaces are equipped with electromagnetic sensors, and these sensors are networked, a parking space will be formed as a "neural network." - Once you have access to a terminal, you can immediately know the status of all parking spaces in the network and ease the 'difficult parking' problem."

The reporter learned that the intelligent automatic parking guidance system does not require manual operation in principle. When you enter the Lujiazui WiFi hotspot, select your destination, think you will park within one kilometer or two kilometers of your destination, and all parking spaces in your chosen area will be displayed on your mobile phone or computer. The empty parking space will be displayed in green. When you select a parking space, the parking space will turn orange. This is because multiple parking spot detection devices will be set up in various areas of the parking lot. The reflexes of parking spaces and empty parking spaces with different vehicles are different, so the detection device can identify the position of the empty parking spaces.

The reporter learned from the LAC that due to the different status of underground garages in each building, there are a number of technologies and equipment such as high-definition video recognition, geomagnetic sensors, information integration, handheld POS, and so on. The information of thousands of parking spaces can be Instantly realize intelligent identification, positioning, tracking and management on the central control platform.

The future is expected to achieve a mobile booking space

In addition to the display screen, there are four ways to publish information such as voice, websites, text messages, and mobile phones. For example, the public customers can perform parking information voice inquiry services through the number of knowledgeable platforms, or they can browse the parking information, parking spaces and reservations, or send text messages to the designated number via the mobile phone to search for and make reservations. In addition, vehicle reservations can also be made through mobile phones.

It is reported that from a technical point of view, the Internet of Things can completely enable the parking lot to have a reservation function. As long as you can download an app on your mobile phone, tap the icon to make an appointment online. After completing your appointment, you will receive an SMS confirmation to tell the booker which car parking space will be reserved for him at a certain time period he requested. Driving will be even more "young."

"The ports have been reserved, but the current reservation function is still not open." It is reported that, because some of the current buildings are only 10-30 parking spaces, and new technologies are still in the popularization stage, so Lujiazui parking guidance The system will try for a period of time and then adjust it according to the actual situation. However, the "parking information service network" was soon completed. By then, the public can visit the Lujiazui official website to easily check all parking lot information in the Lujiazui area. The parking map will also be distributed to the financial city’s white-collar workers in the form of a “building newsletter”.

It is reported that in the future, the Lujiazui area will further release parking space from such projects as underground space transformation and further solve the problem of parking difficulties in Lujiazui.