DS Information Technology Co., Ltd. belongs to China Information and Communication Technology Group（ICTC), a large central technology enterprise, and is the backbone enterprise in the emergency sector of the group. We have long been engaged in smart city software development, system integration and information service. With the vision of “Safer City, Better Life", DS comprehensively uses cloud computing, big data, artificial intelligence, 5G, Internet of Things, unified communication and other technologies to provide a full range of services for governments and enterprises, such as urban governance, emergency command, decision support, early warning and prevention.

DS is the vice chairman unit of the Emergency Communication Industry Alliance of the Ministry of Industry and Information Technology, the vice chairman unit of Shanghai Big Data Alliance, the National Engineering Laboratory of Big Data Circulation and Transaction Technology - Social Security Big Data Application Research Center, Shanghai The municipal big data joint innovation laboratory construction unit is also the only out-of-hospital teaching point of “Government Emergency Management/Crisis Management” of China Pudong Cadre College.

DS leads the market share in the domestic public security, fire command and dispatch segmentation industry. Our security and emergency command platform is also widely used in large events such as Beijing Winter Olympics, China International Import Expo, G20 Summit and World Expo Shanghai. As pioneers and witnesses of the “Belt and Road” construction, we have successfully undertaken smart emergency informationization projects across 20 countries or areas including Pakistan, Kenya, Laos, Mauritius, Nigeria and Suriname,etc. Our footprints spread across Asia, Africa and Latin America, leaving a certain influence in the international market.

DS is the first batch of high-tech enterprises, key software enterprises and national new product implementation enterprises in Shanghai. It has undertaken several national-level key scientific and technological projects, with information system integration and service level, CMMI5 software maturity certification, ITSS service certification, A series of authoritative qualifications such as ISO9000, ISO20000, ISO27000.

48 Pingjiang Road in history

No. 48 Pingjiang Road was built in 1919. It was originally the Jiangsu Office of Diplomatic Envoys. In 1927, it was changed to the Shanghai Special City Government Office Building. The ceremony of the establishment of the Shanghai Special City Government was held here. This is the beginning of Shanghai's establishment of the city. It became the first city government building in Shanghai.

Until the completion of the Jiangwan Shanghai Special City Government Building in 1933, the municipal government office moved to a new location, and the Shanghai Special City Government has been here for five years. Pingjiang Road in front of the building has also been called the Municipal Government Road, and now it is the First Institute of Telecommunications Science.

The site of the Shanghai Special City Government covers an area of 295 square meters and is made of brick and wood. It consists of two buildings, which are connected by a two-story corridor. Qingshui red wall with a small amount of imitation stone decorative belt and simplified classical window cover, double-pod roof, single-sided veranda, No. 48 Pingjiang Road is now an excellent historical building in Shanghai.

DS Brand Story

DS, a well-known emergency brand, I must be very curious about the origins of DS, this has to start from the development of program-controlled switches in the 1980s...

In the early 1980s, domestic communication technology and computer technology lag far behind the international level. Basically, there is no knowledge of program-controlled switching technology, and no idea how to design and develop program-controlled switches.

In 1978, the Ministry of Posts and Telecommunications issued the "Programming Electronic Local Dialect Project", and the First Research of the Ministry of Posts and Telecommunications (referred to as "Post-Electricity") undertook the development task of the project exchange, voice system and software.

In 1980, Fuzhou City, Fujian Province introduced the Fujitsu F150 program-controlled digital switch, and a number of major technicians from the post and telecommunications department participated in the whole process of technical negotiation, production inspection, personnel training and opening test of the introduced project. In 1983, the Ministry of Posts and Telecommunications After the Belgian Bell Company signed the contract for the introduction of the S1240 program-controlled digital switch production line, the post and telecommunications company sent a number of technical backbones to study in Belgium and participated in the creation of Shanghai Bell.

By participating in the introduction, and digesting and absorbing, the post and telecommunications station has a program-controlled digital switch from system structure to unit composition, hardware circuit to software flow, interface characteristics to signaling protocol, control mode to system reliability. Comprehensive understanding and in-depth understanding, which laid the foundation for the research and development of DS-2000, a domestically produced program-controlled digital switch with independent intellectual property rights. After that, the Post Office and the Tenth Institute of the Ministry of Posts and Telecommunications and the Beijing University of Posts and Telecommunications jointly undertook the national “Sixth Five-Year Plan”. And the "seventh five-year" research project, respectively study the local and long-distance program-controlled exchange technology, and finally jointly developed DS-2000 and DS-30 switches.

After the DS-2000 scientific research prototype passed the identification, the post and telecommunications produced two switches and participated in the “Program Control-Optical Fiber Joint Engineering” experiment. One 500-gate switch was installed in Zhongnanhai, and the other 2000-gate switch was installed in the State Planning Commission. The experimental result of the two switches connected to the Beijing telephone network is that the switch can cooperate with the electric terminal and the optical transceiver. The functions of the network include: local office, incoming, outgoing, long-distance, international automatic and various special services. All is normal.

Before 1990, China's program-controlled switch market was monopolized by eight countries' eight-standard products, called the "seven countries and eight systems". From the agricultural dialect to the national backbone telephone network, none of them survived. The monopoly causes the price of the program-controlled switch to be very expensive, which directly affects the price of the installed telephone. When the fashion phone needs to pay an initial installation fee of about 5,000 yuan, it does not include hundreds of phone money, and the monthly salary of a college graduate is only 200 yuan. Of course, if you have money, you don't have to be able to install it. You need to give gifts, hold relationships, and approve the bills. The rest is waiting...

After the successful development of the switch, the company successfully transferred the program-controlled exchange technology to the Suzhou Cable Power Plant, the Guangzhou Communication Equipment Factory of the Ministry of Posts and Telecommunications, and transferred the research and development results of the DS-2000A and DS-2000B. In order to better market operation, Posts and Telecommunications registered and established Shanghai DS Communication Equipment Co., Ltd. in December 1993, and transferred more than 10 people from its headquarters and local telephone research office to carry out sales of measuring stations and industrialization of switches. DS market-oriented road.

Before the East Asian Games held in Shanghai in 1993, the Shanghai Public Security Bureau decided to establish the Shanghai 110 Alarm Service Desk. The Shanghai Municipal Government entrusted Post and Telecommunications and the Shanghai Telephone Bureau to develop and establish this system in the form of R&D missions. Time is tight, tasks are heavy... Posts and Telecommunications has transferred more than 10 scientific research personnel in the city telephone room to overcome many difficulties, and worked closely with the Shanghai Telephone Bureau to realize the comprehensive application of communication and information technology in the system. Developed and built the first large-scale public security 110 emergency command system in China - Shanghai Public Security Bureau 110 emergency command system, which played an important role for Shanghai Public Security to improve the efficiency of police and ensure the safety of the city.

After the success of the Shanghai Public Security Bureau, a postal and telecommunications institute merged more than 10 people from the original Shanghai Bureau 110 research and development team into DS to carry out 110 related technology promotion and market expansion. In June 1994, the Nanjing Public Security Bureau opened 110 police. The service desk, in October, opened the 110 system 110 alarm service desk of the Tianjin Public Security Bureau.

With the opening of the 110 alarm service desk in the country, “have difficulty playing 110” has become the mantra of the public. Since then, the post and telecommunications station has added a conference and dispatch function based on the 110 queue machine, forming a DS-300 special program control number. The queuing dispatcher became the key equipment for promoting the social emergency service system in China. The continuous R&D and market expansion made DS the main force in the 110 market in the country and was praised as “110 of 110” by public security users.

Looking back at the beginning of DS, let's talk about the "DS" brand. The Chinese "DS" name comes from two DS-2000 and DS-30 series switches developed by Post and Telecommunications. The DS series switch series is the first letter of English Digital Switching digital exchange. After 26 years of development, the DS brand has become a famous brand in the emergency industry.