Single light controller remote, wireless street light control system, telemetry each street light can be adjusted to optimize the variable power methods, such as the timing variable power of the single lamp into a single LED lamp focus adjustable time-varying power, in order to increase the means to focus on tone and can grasp Variable power ballast working condition;

wireless led lighting, automatically determine the fault location, nature and gives the alarm information to facilitate timely maintenance; increase in the middle of the night light control, such as in the bilateral symmetrical arrangement of street light facilities, the addition of a single LED street light controller under the middle of the night interval lights to achieve the energy saving effect. In the new facility, have a wider space, from the original line can control up to now to a single light, rich control to control and energy-saving measures.
Has broad application space for wireless street light control system in the industry of city lights, because it can control, to a single light is detected, wireless led lighting, abundant street lamps designed energy-saving measures will have street lights control the far-reaching impact.Issued by the Ministry of Housing and Urban city street regulations Article 19, “city street maintenance unit shall establish and perfect partition, sharing, classification lights energy-saving control measures, wireless led lighting, prohibited the use of high-energy lamps, active use of high light efficiency light source and the street lamps, energy-saving ballast and control appliances and advanced lighting control approach, preferred by a certified energy efficient products “should have made it clear to the use of advanced light-control way.Wireless street light control systems, especially wireless single lamp controller, to the city lights will bring a new revolution.
The wireless control system of the city lights remote control, telemetry, remote, and features such as distribution facilities on the city street, the monitoring center can keep track of distribution facilities and its line of operation. But when a single lamp failure light, based only on the telemetry circuit current is often difficult to check on, can not know the fault lamp lights, location specific information. In recent years, the market has a single lamp wired controller, it can grasp the operation information of each LED high bay, wireless led lighting, wired single lamp controllers require the laying of the control cable or communication lines, limited by the stability of the technical aspects and construction of additional control line on the difficulty of large-scale application to be greatly restricted. And then using Power Line Carrier Single-lamp control, but the outdoor power grid and the electricity situation is complicated, serious interference, the effect is not ideal.

All off-road police cars, flashing lights, the car back the display to scroll playback of traffic regulations and tips slogans, while both the mobile speed detection function. Today, 10new patrol official posts, Yang zhou Police took the lead in the province to launch a highway-vehicle LED display. To the end of highway 40 police vehicles will be equipped with this advanced patrol equipment, wireless led lighting, can the mobile speed capture speeding vehicles.
In the past, a police car at the top is easy to install display, but the tips on the high-speed results are unsatisfactory. “High-speed vehicles can not see 200 meters away prompted slogan, basically will not be able to display the function of the display device.” City Traffic Police Detachment executive Director Zhang Yun lin said, wireless led lighting, especially after the road is bumpy, the equipment is very easy to damage, it is difficult to achieve the mobile patrolling expected.

Previous unified carried out three super tired “rectification, Yang zhou Traffic Patrol in order to ensure high-speed vehicle traffic safety, to prevent drivers speeding, Jeeves, wireless led lighting, or does not recognize the diversion channel, and Nanjing, a company specialized cooperation and common development of the safety performance , visual effects, a good car LED display, to enhance the highway police patrol qualitative state. Today, 10 new patrol official posts, the end of the year, after another 40 police vehicles to configure this equipment.
For traffic safety, the Zhang Yun lin, for example, led high bay, the high-speed car accident traffic jam, or inclement weather, the need for vehicles to divert high-speed police car stopped at the fork in the open display scrolling diversion point exports prompt and safe driving information, both play the role of reminded warning, wireless led lighting, but also play a protective role of the patrol police. The use of new equipment, but also means that the future city in the Beijing-Shanghai, Shanghai, Sha an xi, Yang Li River and Kai Ye ung four high-speed patrol grade”upgrade”.

 

 

Eighth Guangzhou International LED Exhibition held as scheduled in February 2012, 20-23, in the process of participating, I found several phenomena here and share:

 

1, the exhibition according to basically the same as the size of the 2011 Guangzhou International wireless led lighting Exhibition, exhibitors should be similar, there may be a little less a little downturn since the 2011 LED industry, companies are tightening the budget caused by it;

 

2, 3 days the number of viewers from 20 to 22 of view, or the very people feel satisfied, and occasionally part of the exhibition there will be crowded fixed the phenomenon, showing that the number of per unit area on the exhibition concept is still very multi-drop; than 2011 years Guangya Exhibition Hall 18, per unit area on the scarce number of much better;

 

3, Known as the 8th Guangzhou International wireless led lighting Exhibition, this gives the impression that the number of overseas visitors, or some drops, showing that the solicitation and promotion of the overseas audience of the show organizers to pay a number of efforts to drop, but also feedback the international reputation of the exhibition are also constantly upgrading;

 

Everything has a degree the concept of the so-called concept too far and enough is enough, I hope the organizers of the exhibition is to carefully thoughtful, do not be like 2011 Nianguang Asia exhibition made ​​18 large exhibition hall known as the world first exhibition for led high bay lights, the results of the unit a serious shortage of area traffic, basically very few people have traveled all 18 halls, the most direct result is that exhibitors side reflect any actual effect of adverse consequences.

Eighteenth-century Venice is so popular to wear a mask wireless led lighting?

Every year, the Italian Catholic eve of Lent held a grand carnival, people dressed in costumes, wearing masks. Mask as a special Italian cultural symbols in the Republic of Venice in the 18th century all the rage.

James Johnson James Johnson, Professor, Boston University cultural historian recently a study of this phenomenon. He said in the interview with this reporter: “I want to understand the psychology of the Venetian masks for them is the product of an aesthetic experience, or the class system through various masks? Then Venetian think The mask can change the personal identity and social status? ”

Mask the prevalence of

Johnson said the Venetian tradition of wearing a mask can be traced back to the 13th century, Venice, the upper nobility to open. These elite travel, wearing a mask is mixed in with ordinary people in to the theater.

To the 18th century, the mask has become an indispensable cultural symbols in Venice each year autumn until the eve of Lent (Lent), the Venetians almost all day, wear a mask.The two popular mask, worn by women called moretta mask, this mask can cover the women’s cheeks, and the men wear a mask called bauta the bottom of the nose such as the beak protruding general, easy to talk and dining.

Johnson in his book of “Anonymous Venice: the peace of the Republic of mask (Venice Incognito: Masks in the Serene, Republic), the 18th-century Venice, masks appear in a variety of public places, nobles wearing a mask to receive the foreign envoys Venetian wearing a mask from the class to the theater to opera, watching drama, or to the dance. In addition to formal occasions, the restaurant can be seen everywhere wearing masks customer. Event wearing a mask robbery and fraud are not uncommon.

Johnson said: “At Venice, the government’s social management is ‘paternalistic’ style of public ethics and behavior need to regulate, so to send a large number of ‘internal spy’ to the streets of Venice, to see the daily behavior of the people of these ‘spies’ to the district attorney to submit the report record pedestrians on the street wearing masks. “which part of the record has been preserved to become the historical basis of the Johnson study.

Symbolic Anonymous

Now, in the annual Venice Carnival, people wear colorful masks in order to increase the sense of mystery and experience the different identities, but masks a deeper meaning in 18th century Venice wireless led lighting.

Johnson said, was the Venetian has nearly doubled every six months time to wear the mask. Masks popular in Venice, the first and most important objective is to facilitate the patrician and plebeian to avoid etiquette direct exchange, shared public spaces, such as small restaurants, theaters, casinos.

In fact, wireless led lighting  masks both for the convenience of the aristocracy, and convenient to the people.At that time, the people of Venice encountered nobility need to salute, to bowing. But put on a mask can be temporarily put aside courtesy of harassment, to help people forget the disparity in social status, or even “encourage” dialogue and conversation across class barriers.

Johnson said the mask is a symbol of anonymity, was born to cater to the needs of society at that time. Venice, caste differences are significant interests of the community structure is strong, and almost no social mobility. The mask can be seen as a Venetian response to the materialization of harsh class system embodies. However, the mask and did not reduce the social differences, but further solidified the grade difference, it is only surviving trace of across-level exchanges and communication space so that the public in the rigidity of the hierarchy. Therefore, the generation of the mask conforms to the harsh class system in Venice, is also a Venetian voluntary wireless led lighting choice results.

Past academic research the popularity of Venetian masks the reasons, the mainstream view Venetian to rely mask to cover up their own social status, and even with the masks to play different social roles. Johnson said that “the birth of the mask does not reduce or eliminate the social class differences in Venice, and more like a social lubricant”. He believes that the mask can not conceal a person’s social identity, the Venetian was not to use the mask to change their class status. Today, we think that social status can be changed, but the grade fortified in the 18th century Venice, this view is untenable led high bay.