Two or three broad prospects for the future of smart street layout

Recently, a reporter from the city (Guilin) lighting management department learned that Guilin city lighting intelligent digital integrated management system (hereinafter referred to as the "management system) a project has been completed for surveying and mapping city lights, control station and transformer million, the relevant departments are preparing acceptance, and plans next year on these street lights up exclusive name". With the construction of the management system, not only for the management and maintenance of street lamps to provide convenience, the name on the lamp post can also provide a location for the public tourists.

Smart one: street lights do not light early know

This year, city lighting management and mapping units to carry out digital integrated management system for smart lighting projects, coordinate urban 15515 column lights, 350 control stations, 50 special transformer data acquisition, including lamp type, light source, lamp, lamp illumination rod elevation attributes such as detailed statistics. After the completion of Surveying and mapping, information will be integrated into the intelligent lighting integrated management system. This system can realize the management of the whole period of lighting management, all-round management.

When the "management system" construction is completed, the situation will be a huge change. "Once the street lights are not bright, the line is broken off 'disease', these lamps can automatically 'alarm'. The official said, the system can display the fault street lamp which is a rod, where the fault occurs, precise positioning can make maintenance personnel to the scene. In the maintenance, not the same as the control of the base station before the street lights are all open, but bad which repair which lights, both to save time and avoid waste of electricity.

In addition, the street column automatic alarm mode can effectively detect and curb the destruction of public lighting facilities.

Smart two: where people ask street lights

Some time ago, the network spread over a street lamp rod can positioning, be sure to tell the children ", which said every lamppost has a string of numbers, this is a string of numbers street number, corresponding to a precise location where it was," so when you said it was not clear when the alarm location case report near streetnumber is the easiest way to. "

According to reports, there are indeed part of the city's street lamp number and 110 data connection, and the realization of the function of street lamp positioning. 110 received the alarm number of street lamps, the number of numbers in the background system, you can immediately display the location, location is not only accurate and fast. However, such a system, currently only in Shanghai, Shenzhen and Nanjing, and other large cities can be seen.

While in Guangxi, Nanning is currently only completed and put into use in 2012 street sign over 20000 encoding.

The Guilin is Guangxi second building smart lighting system of the city, City Lighting Management Office of the relevant responsible person told the reporter, in order to realize the accurate positioning of each lamp, the workload is very large, the location, every street lamp and the adjacent street distance must be accurately calculated, at the same time, also need to mark the road around the first row of buildings, isolation belt, green belt and other road signs.

Currently, the relevant departments plan next year, these 10 thousand and 5 more than a thousand bars street lights, 350 control base stations, the number of special transformers hanging on the number, and these names are exclusive of each street lamp 50.

The responsible person said, the smart lighting digital integrated management system is built, named after the street lamp can be covered, Xiufeng District, Xiangshan District, Diecai District, Qixing District 224 Road (District) of more than 90%. The number on the lamppost can provide convenient and quick positioning service for tourists and citizens.

"If a tourist is lost in a tour, or when a citizen is in need of an alarm for help, he or she can also provide a number of street lamp poles to confirm the location. "The person in charge, the future public security departments of communication and coordination, overall management plan, let Guilin street can also play" lampstandard precise positioning "role, let '' wisdom lighting system to maximize the social services.

In addition to "intelligence" can bring?

Intelligent road lamp in addition to change "smart", energy saving is another big feature.

Relevant person in charge of urban lighting management, told reporters that the Guilin in 2001 began the city smart lighting exploration. According to reports, the use of wireless communication network, to achieve real-time monitoring of lighting distribution box located in the city's remote control box operation, after the two upgrade, intelligent lighting control coverage rate reached 99%.

"The use of 'three' (remote telemetry, remote communication and remote control) system and the new light probe detection system, according to weather conditions can choose the best real-time switch time, avoid premature and too late to turn off the lights turn on the lights resulting in energy waste, to achieve the purpose of energy saving. However, such a control mode is only suitable for lighting control within the region, there is lack of precision.

After the completion of the management system, the intelligent adjustment of urban lighting system is more flexible, more extensive coverage, the effect of energy saving will be more obvious. "A single lamp control and intelligent lighting control system combined, can do 'dark days, many people turn off lights, morning light, few people turned dark.". "

The city of Guilin has completed a single lamp remote intelligent control between the east two ring road seven store intersection to Jinji Road intersection of 200 street lamp at the beginning of this year, while in the North Plaza to the new junction, Wushi street intersection to the North train station, Shanghai Road overpass to Bayi Bridge, 174 bar 348