In response to the recent online report that "the new national standard for traffic lights will be implemented in 2022", the Traffic Management Science Research Institute of the Ministry of public security responded on the 22nd that there is no "new national standard for traffic lights in 2022". The reporter learned that at present, the road traffic signal lights in use in various places meet the current standards and do not need to be replaced. The situation is described as follows: I. The current national standard code for installation and installation of road traffic signal lights (gb14886) was issued on December 13, 2016 and implemented on July 1, 2017. It has been five years since it was revised. There is no "new national standard" to be implemented in 2022. At present, the road traffic signal lamps in use all over the country meet the current standards and do not need to be replaced. II. According to the 2016 standard, the combination of signal lights includes 2 conventional combinations and 3 special combinations, which are applicable to different types of intersection sections. The overly complex "Jiugong grid" signal light pointed out by netizens is a special combination, which is only applicable to a few complex intersections to reduce the conflict between people and vehicles and ensure safety and smoothness. III. The standard has never specified the "countdown display". The countdown display is installed in some places according to the recommended industrial standard road traffic signal countdown display (GA / T 508-2014) and can continue to be used normally. IV. the individual signal lights reflected by netizens are "red and green" and all belong to equipment fault after troubleshooting. If a person is caught due to a signal failure, the person concerned may make a complaint to the public security traffic management department in accordance with the provisions on handling procedures for illegal acts of road traffic safety, and revoke it after verification. V. sun Zhengliang of the Traffic Management Science Research Institute of the Ministry of public security did not authenticate to open a new media account and did not broadcast live. Some people on the internet live broadcast in the name of "Sun Zhengliang, designer of the new national standard traffic lights", which means that others falsely use the name of sun Zhengliang and steal personal photos. The Traffic Management Science Research Institute of the Ministry of Public Security said that it will seriously listen to the opinions and suggestions of the masses, constantly improve the level of scientific research, and provide strong scientific and technological support for ensuring orderly, safe and smooth road traffic. (news agency)