This is what I expected. On August 16, the training finally came to an end. These days, the brothers and sisters of Datong have listened attentively and enthusiastically. I think an enterprise is a dynamic enterprise if its employees have a positive attitude towards work and are willing to accept new things. We are willing to serve them. Although it has been a little hard these days, we are very pleased. In the following days, Director Xu allowed everyone to get familiar with the system and perform simulation exercises. At the same time, we also printed the User Manual for distribution to help everyone learn and consolidate the system operation. By the time the system went online, everyone's understanding and operating proficiency of the system had reached the standard, and some people even exceeded my expectations. It was great! The first few days before the project was launched, it was like darkness before dawn.
Considering both speed and security, the platform has made a set of deployment plans. The environment is deployed in the way of VMware virtualization. Five servers form a virtualized private cloud platform, allowing any two servers to fail without affecting the use of the system. Each server is equipped with six 1.2T enterprise hard disks, five of which are interconnected with other servers through 10GbE optical fibers to form a disk storage pool, In addition, two 400G high-speed solid state disks are equipped as cache disks to improve data reading and writing efficiency. For software deployment, we use the tomcat cluster and load balancing deployment mode. Whether it is a toll system or a customer service system, Apache is used as the cluster manager for each service, and multiple Tomcat servers are built under it. This can ensure the stability and security of the system operation, and can also be switched without feeling when the system is updated and upgraded. By the middle of June, we had built 8 virtual servers and 100 virtual desktops on the virtual machine. Four of the eight virtual servers are bank front-end computers, and the other four are application servers, which are respectively the application server of the charging system, the application server of the customer service system, the database server, and a standby server. The next step is to install the virtual desktop. We spent some energy on this link. Yes, yes, it's physical strength! Datong Heating has 4 business halls and 10 branches.
The offices of Director Zhang, Charge Supervisor, Director of Customer Service Director, and Manager Xu, Customer Service Department are almost working together. We are on call, and they are also on call. People can come with a little shout for communication. The three directors came over for a chat, and they remembered three words. One is that they can always actively accompany them when working overtime at night or on holidays. The second is that Director Xu repeatedly said that cooperation is a family. The third is that Director Zhang asked the project manager that you will not leave. I can understand the meaning of these three sentences. Director Zhang explained that people from the previous software company came here, and he also asked this sentence. They said no, and they said they would take the problem back to the company to solve it. As a result, they never saw it again after returning to Beijing. It took two days to communicate the requirements. As it was a communication, it was necessary to make a comprehensive functional analysis of the original system of Datong Thermal. Director Zhang is really a dedicated person, and he took the trouble to introduce us again and again, for fear that we might not understand or miss, which laid a solid foundation for the subsequent development and design. At the end of each day, due to the large amount of information, we have to summarize the information of the day.
Beijing intelligence Heating charge system software The electronic ticket issuing of Tongrui will occasionally fail to sign, and once failed, it will last for more than 10 minutes. Although it is not a long time, the hot users waiting outside will become anxious. After analyzing and testing the system interface, we determined that it was not caused by the charging system, so we suggested Director Xu contact Hangxin Company for troubleshooting. Yang Gong from TravelSky responded promptly. He arrived at the thermal power company after a while. After analysis, most of the data upload failures were caused by network congestion. After network testing with Datong Thermal Power Information Office, it was basically determined that the problem was China Unicom's network. After the check out in the afternoon, Zhang Chu of the Information Department contacted the telecommunications company to switch the private line network from Unicom to Telecom. After that, although the signature failure will also occur, the frequency of the problem is greatly reduced. It seems that the selection of network operators really needs to be adapted to local conditions. Another two points: Datong Thermo's hardware procurement standard is very high. In order to make it easier for individual people to accept electronic invoices, the printer is purchased by HP color laser printer, which is not only expensive but also expensive in consumables. This is the first time I have seen Thermo adopt color printing. But the problem is that the effect of color playing is good.
In order to seek market survival opportunities. In fact, your concentration and professional ability determine whether you can survive this winter. Secondly, let's take a look at the development of the heating industry. With the promotion of the national coal to gas land conversion, the energy cost of many heating enterprises has risen sharply. In addition, the real estate has gradually cooled down, and the income of supporting fees has also become less and less. In addition, the local government finance is not loose, and financial subsidies are not available. This situation has led to many heating enterprises operating difficulties, It will also lead to difficulty in collecting payment from IT vendors. The changes in the external environment have also prompted heating enterprises to turn to refined operation, focusing on energy conservation and consumption reduction and improving management efficiency. On the other hand, many private capital have transformation needs, and they are also consciously acquiring some heating enterprises.
The premise is that we are worried about slow acceptance, so we should set aside more time for simulation exercises. Since leaders attach importance to training, we will certainly give full cooperation. I said that training can be carried out at any time. On August 5, according to the requirements of Director Xu, I drew up a training schedule: the training of the charging system was divided into two batches, one for the business personnel of the customer service center and the business hall, and the other for the branch companies. One batch of training is divided into 8 sessions, one session every half day, with 105 participants, mainly explaining 9 functions and 59 functional modules of the system; There are four training sessions in the second batch, which are also held every half day. The total number of participants is 56, mainly explaining 32 functional modules of the nine major functions of the system. The training of the customer service system is also the same. In general, the training intensity is quite high, especially for our engineers. On August 10, the training was in full swing. Our chief engineer had to take a break because of his sore throat. It turned out that not all challenges were so easy to succeed. After all, we were human beings. Without any loudspeakers on the scene, could we speak to so many people every day without interruption without pain? But the training couldn't stop, so I took the place of two trainings.
