Chongqing City Lighting bureau to introduce a variety of high-tech equipment to improve the quality of road lighting

Street lights are not bright enough, just feel, not necessarily clear. City Lighting Bureau recently opened a magical device - vehicle - road lighting quality detector, three probe, a host, installed in a car, walk in the road, the street lamp can accurately find out the bright light is not enough, need to change. In order to allow the public to feel more comfortable street lights, quickly solve all kinds of faults, the introduction of the city lighting bureau this year. City Lighting bureau this year introduced a variety of high-tech equipment, improve the quality of road lighting, quickly solve the problem of street lighting urban lighting staff in the installation of vehicle mounted road lighting detection system sensor. The intelligent street lamp cable fault tester can quickly eliminate the fault of the underground street lamp line. Street lights are not bright enough, just feel, not necessarily clear. City Lighting Bureau recently opened a magical device - vehicle - road lighting quality detector, three probe, a host, installed in a car, walk in the road, the street lamp can accurately find out the bright light is not enough, need to change.

In order to enable the public to feel more comfortable street lights, quickly solve various problems, the city lighting Bureau introduced a variety of high-tech equipment this year, in order to improve the quality of road lighting. Street lamp is not bad also need to change the street lamp is not only not bright, only need to change? Not for a few years, some lights are not bad, but there is no original old street light, before the 50 meters away to take care of each other in the street, a few years after the middle ground they may become the "two no", this street will need to be replaced. There is a situation that is itself in the street on the wattage not enough, between the lamp and the lamp and far away, may need to change into a larger number of lights. In addition, the street trees in winter, spring leaves, HID lamp light, the black light, it needs pruning, ensure the lamp is bright enough. Previously, for what lights do not shine problem, city lighting Bureau professionals in addition to the naked eye, in a way that people with a illuminance meter, detection on the road, the method of heavy workload is not safe, and because the person holding the device in different angles, the conclusion will be error. Whether or not the probe head of the morning news reporters yesterday in the five red road, saw the use of the vehicle mounted lighting quality detector, which is an alternative to the above methods. The instrument is three is a bit like half an inverted table tennis ball probe, the three probe and two on a car engine cover, one on top of the car, and the car connected to the mainframe, the car runs at a speed of 20 kilometers per hour, three probes collect data summary to the main machine, the whole street after the instrument immediately able to analyze these data, draw a conclusion. These conclusions include: this street, the brightness is not enough, the uniformity is good, enough light flux, color rendering, color temperature, etc..

The brightness is mainly based on the detection of the road lamp bright enough; the luminous flux is at an interval after the lamp light is like, or want to change the light color temperature; determines whether the light of these lights look natural; color is more natural color reduction degree on the object, in the the night can increase the degree of recognition. "If the average illuminance value is low, the street light, brightness is not ideal, driving, walking will feel uncomfortable; if the evenness value is low, indicating lamp cloth lamp spacing is too large, the design is not reasonable, or there may be branch occlusion. "Science and technology lighting bureau chief said Zong Cheng, to speak with the data of the equipment, than before by feeling more accurate judgment, can reduce the public street or say" do not know "the road. Where the wire broke with the detector walk will know under the wire, it is difficult to be in the underground pipe network in the investigation to the breakpoint fault, since this is done city lighting maintenance most vexing thing. "We used to be the preferred method of Hua Luogeng, which is a native method. "City lighting Bureau Jiangbei maintenance department deputy director Jiang Wei yesterday on the morning news reporter said," we put the possible fault source wires from the 0.618 golden line segment detection and then artificially cut, where exactly is a problem, find the source of the fault, have this wire cut many times. "Is there a simple way to find the source of the fault? City Lighting Bureau recently opened the intelligent street lamp cable tester, you do not need to repeatedly take the cable surgery.

The device is made up of three things: a host, a directional pointing device, and a path meter. Open a street underground pipeline manhole cover, a wire is connected in a fault line, the other end connected to the host, and then a staff observation host, another staff hand detector, one hand to guide the direction of instrument, instrument along the guiding direction, once the fault point in the underground, the host and the detector will alarm at this time, they start to repair it! City lighting technical personnel bureau said that in the cable two meters underground line fault, can use this instrument to determine precise, maintenance time is greatly shortened, cable life prolonging, more importantly, a section of the street line off soon bright lights. To ensure that the lights are more accurate to add 4 light control light detectors in the evening rain in Yubei District need to open the street lights, Shapingba district did not rain street lights can be late to open, which are relying on to control it? City Lighting Bureau recently increased 4 light control light detector, the main city of the city's light control light detector doubled, the area will be able to more accurately determine the time of the evening light. My city lights before is not uniformly bright, 4 detectors according to their detection value, to determine the area of the surrounding area of lighting time, so the light time may be earlier North in the Yuzhong area, with the increasing expansion of urban area and the new area, locating 4 points, has been unable to accurately represent the actual should I in the range of lighting time, city lighting Bureau added 4 detectors in University City, Yubei District area, to ensure more accurate lighting. From the detection of the nearest point of view, Yubei District lighting is the most late, University City is the earliest, a difference of about 10 minutes, according to the analysis, which may be related to Yubei District open terrain, and university city near the patron was heavy fog.