|
 |
| Your location: Homepage > Unicom Services > Group basic product > Traffic |
| |
|
|
| |
|
Traffic New Time
Internal Communication Service:
Network on VPDN: Through the integrated voice virtual network platform, Unicom GSM network, CDMA network, and the fixed telephones within the group may be integrated into a virtual network; within this network, users may use short number to dial numbers each other.
Business exchange server: Special CDMA number will be allocated to enterprise as mobile exchange number. When customer dials enterprises mobile exchange number, the system may switchover for the mobile phone or fixed phone of employee through manual or computer voice mode. This not only improves the office efficiency of enterprise, but also upgrades the customer service level of enterprises and saves the communication costs of enterprise. In Tianjin, Chongqing, and Sichuan, fixed telephone number can be used as the access number of business exchange.
Enterprise dedicated line: China Unicom Public Data Network is a high-performance, all-service, and modernized data communication network constructed by China Unicom nationwide. The network adopting ATM + IP networking and MPLS mode is a controllable, manageable, and high-quality network. China Unicom can provide enterprises with circuit (ATM/FR, DDN) and optical cable leasing service.
Enterprise long-distance call: Enterprise can access China Unicom long-distance network or IP phone network via local transmission network in varied modes to enjoy a series of high-quality long-distance call service such as 193, 17911, 17910, etc.
Enterprise Internet: Adopting ATM + IP networking mode, China Unicom public computer Internet CNUNINET is characterized by high broadband, high capacity, and all service, and can provide such services as Internet dedicated line access, data center IDC, 16599 remote access, etc. to enterprises.
Teleconference: Through teleconference system, enterprise may conduct provincial, domestic or international teleconference at any time and anywhere. Wherever the employee is, he or she can participate in company meeting just by dialing a teleconference number and a password agreed advance.
Uni-Video: Internal video network may be established for enterprise just by placing video terminal in branch of the enterprise in varied places and accessing Unicom broadband video network through Unicom data dedicated line or broadband Internet. User can conduct video conference at any time all around the country and even the world.
Enterprise Mobile Office:
Wireless VPDN: VPDN is virtual private dialup network, which adopts special network encryption and communication protocol and establishes safe virtual private network for enterprise. User may connect enterprise internal network at high speed, safely, conveniently, and rapidly at any domestic place through CDMA1X mobile phone, PDA, CDMA wireless network access card, and other mobile terminals, to realize country-wide seamless connection wireless mobile enterprise office.
Enterprise short message: Enterprise short message is a professional short message group transmission service platform tailored to enterprise/group customer by China Unicom. Through this short message platform, enterprise may publish internal meeting notice to employee in short message mode, conduct work dispatch and assignment, and realize routine operation and management such as document circulation, information release, etc.
Enterprise mailbox: China Unicom provides telecommunication-class comprehensive mail service that can provide the function of enterprise office assistance, support individualized domain name and individualized interface to make enterprise image more individualized; it also provides functions such as mail arrival notice by short message, scheduling warning, large-capacity attachment upload, etc. Enterprise mailbox can be bound with CDMA mobile phone color-e function. User can check and read mail through mobile phone, making enterprise office much more convenient and faster.
Industrial Core Application
Traffic road wireless monitoring system: This system adopts high-speed CDMA1X wireless transmission technology. It can not only transmit traffic real-time information to monitoring center in picture or video mode rapidly and accurately, but also reduces the construction costs of integrated wiring.
Vehicle navigation system: Traffic information such as vehicle accident, road vehicle flow rate, average speed, etc. gathered by the video terminal of wireless monitoring system, which will be published on information bulletin board, CDMA mobile phone terminal, broadcast media, etc. through CDMA 1X network after processed by processing center.
GIS Map, Vehicle-mounted Terminal, Traffic Information Center, Wireless Communication Network, Vehicle Navigation Information System
Transit bus monitoring and dispatch system: Dispatch center obtains the location information of public transport vehicles through the CDMA positioning terminal installed on public transportation vehicles and sends the processed dispatch information to public transportation vehicle for dispatch through CDMA wireless data link or short message mode; meanwhile, it also sends the related vehicle positioning and dispatch information to the electronic display at designated bus station for reference of passengers.
Wireless Communication Network, electronic station board, Public Transportation Vehicle Monitoring and Dispatch System
Parking meter electronic charging system: CDMA1X data channel can upload the meter reading data gathered by data gathering system to public transport company to complete the exchange of data between the operating company and others and realize public transport all-in-one card function.
Mobile phone, user terminal, authentication center, bank gateway, transaction settlement center, WWW server, network management workstation, transaction settlement server, database server, meter, meter, meter, meter, meter
Industrial Public Service
Traffic information in-time release: Release current road conditions, traffic accidents, and other information to the public via WAP, short message and other modes.
Navigation star: Navigation star is based on advanced BRWE technology as application platform. Through CDMA mobile phone, you can enjoy a wide variety of services, such as electronic map searching in large scale, real-time route navigation, surrounding information search, e-map, e-mail, etc. within city or between cities.
Integrated Solution Application Effect
Reduce communication costs: The application of network on VPDN makes internal communication more preferential; long-distance call in automatic IP mode can maximally reduce communication costs.
Improve working efficiency: Internal convenient communication, mobile office mode, and smooth information network will greatly improve working efficiency.
Improve customer satisfaction: Provide diversified information services to customer and upgrade customer satisfaction with traffic service.
Network Quality Guarantee
China Unicom ensures to provide around-the-clock communication to enterprise customers, accepts customer failure complaints 24 hours a day, 7 days a week, removes customer troubles within specified time, and provides leased line operation report on a monthly basis.
|
|
|
|
| |
|
