Xiangfan Bus Information Management Planning Book
- Continuous network visits
Electronic Information Center Flashing
First, the company is currently computer management status:
Since October 2002, the non-contact IC card system designed by Zhuhai Yida has been in good operating conditions, and is closely linked to the company's daily work. The computer's computer has been distributed to various departments and has been properly running the corresponding functional system software. The branches are also equipped with a computer, which is unfamiliar with the computer, which can be more skilled in using computer management daily operations data. Even so, the system of the various departments run independently, mutual disconnection, such as a plate of sand, lacks effective integration means. The role of the computer is more than just fast and effective calculation statistics, but interconnects to communicate with each other to play their greatest role. Considering the current situation, I think the company's information management is time to cross a big step, establish our own cluster information platform, enter the second phase of the computer management. Connect all data systems together, with conditional resource sharing, so that all computers learn to communicate with each other, access to each other, in order to more effectively utilize computer-aided management, support decision-making.
Second, how can I achieve interconnection?
Hardware: Three methods can connect the entire company to each company, forming internal networks, which is premise.
Software: Design a set of bus information management systems, connect all computers and data, this is the soul.
Data: Unified Standardization Management Data System, which is fundamentally organized together all data.
Third, how do you do it in hardware?
Considering the current situation, the head office is far from the division, and there are three ways for reference: fiber optic connection, erecting enterprise wireless LANs or using GPS systems.
1. Optical fiber connection.
Traction fiber to the branch, connected to the company's local area network, this connection method is expensive, high cost, monthly rent is between 3000-5000, and is easy to be affected by telecom operators, but the safety is relatively high .
2. Set up the enterprise wireless LAN.
Wireless Network Since IEEE in June 1997, the IEEE has developed a long-term progress, which can achieve 11M transmission speed, and indoor transmission distance can reach 100 meters. If there is an obstacle barrier, such as walls, ceilings, etc., the transmission distance is probably Between 20 meters - 30 meters, the outdoor antenna transmission distance can be as high as 80 km. There have been many successful cases in China. Specific to our company, you can use wireless wired to connect the original branch's wired local area network through the wireless device. For new buildings, it is recommended to use wireless technology to build internal networks, cover the entire building within the wireless network, and can access the company's network anytime, anywhere, anytime, anywhere, can be held anytime, anywhere. Wireless networks are low in maintenance costs, low difficulty, without destroying the wall buried wire, and can be used to maintain the data server 24 hours without dropping the line. Where you need to pay attention is: (1) Security problem. Improvement of illegal users must be prevented, and they can improve and improve the security of wireless networks in both hardware and software; (2) Wireless technical standards. At present, there is a big difference in wireless technology standards in wireless technical standards. Which technology will become industry standards, it is difficult to have a fixed. If a wireless technology is used to build a network, it must be considered compatibility with two technical standards.
3. Take advantage of the internal network connection using the upcoming GPS scheduling system next year.
20 years of hard work, continuous improvement, GPS technology (global positioning technology) has been widely used in many countries in the world, and has achieved good results. At present, it has been applied to the vehicle scheduling system of Beijing bus, Shanghai bus, Hangzhou bus, completely changing the traditional office method, realizing paperless dispatch, with a good economic and social benefits. I have passed a large number of newspapers and magazines about 3G technology. They are about how to and what's this THIS, and I have visited the GPS experts in Wuhan and Zhongguancun in Beijing, which have confirmed their own point of view. The GPS system can indeed and the local area network. Good connection, you can also connect digital phones, mobile phones, handheld, etc., and can transmit voice data streams and video data streams. It only needs to do some transformations on the hardware, do some optimizations on the software program, and we can connect the branch with the head office to achieve interconnect exchange of information.
Although the company's wireless LAN technology is now temporarily higher than 3G technology in terms of data transmission speed, but wireless technology has safety hazards, technical standards are also worth considering, and for bus industries, GPS technology in 3G is wireless technology. Unable to replace. On the other hand, the 3G technology has a large technology potential waiting to excavate, China 3G technology has just emerged in all walks of life, and the 4G network with 100 megabytes of transmission speed has been developed.
Fourth, how do you do it in software?
Designed and develop a full bus information management software, the software will play the following practical roles in the bus system:
ü Program software collaborative work. Remove the obstacles and bottlenecks of visits in different systems in different systems, the software is no longer a system of independently running, but a very effective integrated operation.
ü Collect the entire company data, and unify the management database. It is conducive to visits between different databases, and also eliminates the repeated input of the data, saving human resources.
u From refinement management to macro grasp. The collection of data has enabled the company manager to understand the operation of the details of the department. After software program analysis, the results are conducive to the manager to grasp the overall operation of the company, high visual hierarchical observation and experience. For example, you can view the company's operations from the system, or you can also check how much a car income will be in a certain day.
ü Management transparency. You can always publish the designated content for internal workers, or even social media. Of course, whether or not it is necessary to approve and review by the head office.
ü Paperless office. All reports and data are interactive in internal networks in electronic data, and daily reports are viewed by computer. Decrease paper.
ü Save human resources, save operation costs, and improve work efficiency. Data central management reduces unnecessary duplication labor. Data electronic transmission no longer needs manual labor. The network of conferences no longer requires the department manager to work between the branches and the head office, thereby saving more time operations.
ü For employees exchange, strengthen teamwork. Whether it is a wireless local area network technology or 3G technology is wireless communication, you can connect different departments of different branches, and it is no longer limited to a certain place so that communication between people is more simple and convenient. Workers can learn, exchange experiences in a variety of ways, or express their opinions and opinions on bus, such as BBS forum, voice chat, video chat, etc.
data point
Data cable
Data surface
sort out
Inquire
sort out
Inquire
V. Design concept:
All branches and departments are data points, which are the origin of initial raw data. The electronic information center is used as a data collector, manager, collects data from a company or a certain department, and forms a data line after statistical analysis. Then plan the data lines of all branches and departments, and effectively organize together to form a data plane. Through the data plane, you can master the operations of the entire company. You can understand the operation of each branch or various departments through the data line. Details of the specific information of a branch or department can be queried. Sixth, system details
(Please see the next page)
Data Point Grassroots Service Software Statistical Analysis Software Branch Designated Operation Vehicle, Operation Class, Operation Driver Vehicle Operation Structure Operation Decision Support System Scheduling Control System Enterprise Management Support System Financial Statistics Vehicle Information Service Platform Manager Information Service Platform Driver Information Service Platform Passenger Information Service Platform Branch Vehicle Day Travel Kit Vehicle Operation Bus Enter System Repair Factory Auto Maintenance Details Vehicle Maintenance Input System
Vehicle maintenance plan accessories Vehicle Care Detailed inventory management system IMA oil storage vehicle fuel consumption detailed vehicle fuel consumption input system electronic information center vehicle income vehicle revenue deportation system Human resources Department Personnel Archive Information Personnel Management System Human Resources Department staff salary UF wage system Human Resources Department Personnel Attendance Personnel Attendance Export System Vehicle Management Technology Vehicle Card and Vehicle Archive Vehicle Card Input System Operation Production Department Operation Line Operation Line Input System
Operation and Production Department Operation Plan, Operation Daily Operation Daily Generation System Security Inspection Department Household Registration Information Household Registration Management System Security Inspection Department Customer Complaints and Handling Customer Complaint Processing System Program Financial Program User Financial System Program Financial Ministry of Finance News, Financial Analysis User Financial System Program Finance Department Economic Responsibility Assessment Economic Responsibility Assessment System Program Financial Ministry of Housing Provident Fund AF Office Work Planning and Assessment Office Automation System Office Meeting Notes Office Automation System Office Entry into and Approval System Corporate Management Rules and System Standard Program Office Automation System
Corporate Management Grassroots Unit Target Responsibility System and Assessment Company vehicle accident vehicle safety management system
What needs to be added is that the purpose of doing this system is to collect data from all data sources, unified management, unified planning, and mask different characteristics between different data systems. The entire system has high scalability, compatibility, and can add any related functions that can be added to the management and decision analysis of bus informationization for a long time. There may be no considerations in some places, this relationship is not large, and you can add and improve at any time. Consultation, if all departments are interconnected, all the data is unified and managed, what else is there? ?
7. Specific implementation steps:
In the first step, select one from three connection methods to erect the company's internal network.
Step 2, erecting internal network data servers: Commercial Server Win2000 Operating System SQL Server 2000 data engine, adds Internet information, providing Web services within the company, support file upload, support file download.
In the third step, the unit coding library is derived from the IC card system and subdivided each branch and each department code.
Fourth step, design and write vehicle card system: responsible for entry, unified vehicle coding of the basic archive of the vehicle.
In the fifth step, the personnel database is exported from the IC card system, and the employees are classified according to the company, and unified employees coding.
In the sixth step, the development of operation scheduling system: responsible for inquiring and editing operational lines, the operation of the line, operating vehicles, and drivers for operating vehicles. (Note: Specific conditions depending on the GPS scheduling system.)
Step 7, design and write operational systems. Contains the following subsystems: operational kits, operating income, operational fuel consumption, operational planning and operation decision analysis. Step 8, design and write vehicle insurance system: Entry of vehicle insured information.
In the ninth step, modify the inventory management system of the accessories, enter the accounting personnel to enter the applying single change to the warehouse guarantor to enter the applet to accommodate bicycle and branch materials.
Step 10, design and write vehicle information service platform (bicycle account system). With the above premise, the basic information of bicycles, driving, operating income, fuel consumption, auto parts consumption, etc. have already have raw data, and the vehicle information service platform is only a query system. The vehicle management technology department does not need to repeat the cycling. data.
The first step is to develop enterprise management systems. Used to formulate rules and regulations, target responsibility system assessment, meeting and approval, administrative documents, and approval.
Step 12, development and development of operation decision systems: Statistical annual data, and analyze, research and prospect the entire company's operations.
The thirteenth step, the driver information service platform. Specialized for the driver to provide information service platform, you can access the fleet of the team's rules and regulations and the notice released by the company, and the driver's day operation income, day driving, fuel consumption, instructions, etc., you can also drive online and other driving Exchange experience, learn from each other.
Step 14, customer complaint system and processing system.
The fifteenth step, the revision and improvement of the household registration system.
Step 16, the revision and improvement of housing provident fund systems.
In the 17th step, develop asset materials billing systems.
Eighteenth step, other subsystems design and development.
The 1919th, the development of manager information service platform. A set of statistical analysis software developed specifically for the company manager and the manager of each branch, in addition to the basic data data, the most important thing is to view operational statistics in a variety of ways to different levels, and can also discuss research together.
The second step, the development of the electronic library system. Offer online e-books.
Second, design a network conference system solution. It is convenient for the company to hold a web conference, requiring computer special photographic heads and headsets.
The second step, the construction of the passenger service platform and the research and development of software. The initial imagination is that users can access bus information through Internet, mobile phone SMS, and telephone hotline, where mobile phone SMS and telephone hotline provide value-added services and receive related fees. The services available include: the most simple driving route, weather forecast, road conditions, electronic maps, site services, travel routes, catering lines, accommodation lines, etc.
Eight, design and development
Ø Unified procedure development tool. The entire system develops C # .NET development in the latest Microsoft Visual Studio .NET 2003 integration system. The internal operation module uses a C / S mode to use the information available to the external information.
Ø Unified data environment. All databases use Microsoft SQL 2000 data engine. SQL 2000 and C # .NET are all from the same company, with better fusion, which can be seamless.
Ø Unified vehicle coding. Considering that the vehicle has changed from the number, the license plate number is the only identification of the vehicle, and it is not case sensitive, and the license plate number can be queried by the number. The license plate number is used as the ID number of the vehicle in the operating room, operational revenue, operational fuel consumption, and operating materials. For operational revenue, the IC card system does not use the license plate number, but there is a record of the self-numbered vehicle, and the program can be written specially responsible for the conversion of the number to the license plate number. For operating materials, you can modify the inventory management system of the accessories. When you enter the item, you can enter the license plate number.
Ø Unified employee coding. The key is that the Ministry of Human Resources and the tip of all employees, this water is uniquely identified by one employee and cannot be reused. You can continue to use the self-identical number of the Human Resources, but the useful self-identified permanent cannot be arranged in other employees. Ø Reasonable design program framework. Booting in modular design, reducing the possibility of repeated program code repeated, and also increasing the post-easighted maintenanceability of the program, reducing labor intensity.
Ø Reasonable design data structure. The data structure is not repeated, and it is designed in strict accordance with four standards. Each database is based on the basic database, but it is relatively independent of the basic database, not subject to its constraints and control.
Ø Unified setting data table name. (1) Naming Rules of Different Systems Different Systems: Adding Codes in the table name and follow the underscore, such as "cl_xx" represents the table in the vehicle management system. (2) All basic data sheets begin with lowercase J, all statistics are started with lowercase T, such as "cl_jxx" and "cl_txx" represent basic data sheets and statistics in the vehicle management system, respectively.
Ø User permission setting: Divided into four roles, operator (data input), manager (can view statistical analysis), system administrator (parameter setting) and guests (only browse only limited information).
Ø Unified System Function Module Identification Code: The function module of each subsystem has an ID, the only identification code. This encoding does not exist in the database, which is set before the program is developed, all program software and database names reference this encoding to distinguish each other.
Ø Development of field software. The purpose of designing software is to be fundamentally, serving work, we should change the old idea of the computer-centered. What kind of software-assisted management is needed in the actual working environment, and what kind of procedures are developed, not the frame box waiting for people, so as the software designer developer should reach the software application environment, listen to more More research, after the field inspection, it can be found in the design of the software, in order to develop software that is in line with the actual work.
Nine, accessories
1. Schematic diagram of internal wireless local area network connection:
2. Schematic diagram of external wireless LAN connection outside the building:
3. GPS scheduling system
