First production enterprises should attach great importance to product quality, to be strict, the right product factory inspection system. A traffic signal control machine production, it involves the sheet metal, welding, three prevent the multi-channel processes such as processing, therefore, we need to pay attention to every production link
in the first place, the production enterprises should attach great importance to product quality, and have strict correct factory inspection system. Traffic signal control machine production process, involving many, such as sheet metal, welding and anti-corrosion treatment. Therefore, we need to focus on every production link. Secondly, to enhance the quality of the enterprise, the key is to develop a good product and technical strength. A good traffic signal control host not only need to design personnel of high level development, also need the quality of production workers. In addition, in the production, each process must have strict operating procedures. Third, we should choose high quality electrical components, the product structure design is reasonable. For signal anti-jamming performance, correct selection of filter, switching power supply, grounding, reasonable wiring right and other measures are very effective. Signal is composed of tens of thousands of electronic components. The quality of each component directly affects the stability of the whole machine. Differ as a result the development level of China's electronic components market, many electronic components on the market are unknown, can't provide them technical indicators, therefore, for the procurement staff, more important is to should pay close attention to. Signal is a kind of electronic products. It need to work outdoors all the year round, and can withstand wind, rain and heat duty summer games. Therefore, all electronic components must be able to withstand long-term outdoor environment. Fourth, in a timely manner to establish signal product certification system, the standard market. The normal development of an industry first need an effective management mechanism. From the implementation of the standards to the standard and response, the traffic management departments should strengthen industry management, set up the standard consciousness. Five, is expanding propaganda 'product quality standard', the standardization law and other laws and regulations, improve the legal consciousness of businesses and consumers.