In general, the mail through mail link are less, run faster, higher efficiency of network. Conversely, running speed, network efficiency is low.

You can see the mail running speed is the main sorting and encapsulation process and post process. At present, with the central office system progressively and perfect, central office system under province level two car trunk mail problems become restrict the speed bottleneck of mail.

The traditional mail deliver different radiation at the same time the receiving and sending mail cannot be entered at the same time the post office process, easy to cause delay; cannot realize the line of each city, County Bureau and branch, between the mail reached all interchangeable, mixed transportation, high cost, complex structure causes mail to manufacturing operations in the passive.

Presented here is the centralized mail is relative to the radiation type in terms of the way. The so-called centralized mail way refers to the city ( county ) bureau for transport body, by city ( county ) in their vehicles to assume the office between the central office mail transport, and commitment to the service branch () the transport of mail. On running line to each city county bureau is always point to the Central Bureau of postal means of transport.

In a centralized mail under the Bureau and the District branch, () and between a central office and between each of the letters issued by the transfer relationship needs to be adjusted as follows: each department, branch, ( the ) ( including home counties, City Bureau letter hair room ) and Central Bureau of letters issued by the transfer relation is the same level of straight a relationship between each city county, revocation of the original sealing function, each branch ( the ) export messages are straight letter center. The Bureau, the branch, between the closure by the transfer relationship for flat level straight letters, cancel formerly Center Bureau is responsible for the closure of the function, central office then assume only mail package interchange function, not for opening split pick sealing function.

Centralized mail, a mail is to run faster, so that the link is reduced, simultaneously in different collecting post office send mail, can accomplish completely at the same time to enter the mail process, overcomes the radiation mode a case of lag. Two is the result of the mode of transport is the transport mode, each frequency mail time is reduced, can be done daily multiple mail way in time, can fully meet the express, and even city express service time limit requirements. To make the municipalities, County Bureau and branch ( the ) general mail do swap, overcomes the radiation mode of the two delay. Three is the use of centralized mode of the vehicle in tonnage, body, costs are less than the use of radiation type mail mode of the vehicle, so it can be a network can be more, with smaller effects on mail, can execute classification to transport, achieve the general classification of professional transportation requirements. To overcome the radiant mode mixed transport defects, four is to make the network more reasonable structure, avoid overlap, cost reduction, efficiency improvement. It overcomes the radiation type mode, structural overlap, link increase, high cost, low efficiency. Five is conducive to the development of city express business and develop new business -- Logistics business.

To determine who is the main problem, is the difference between the two mail way important method, its main reason is:

One, center is a transit center and business departments, various types of local postal service occurred in their counties Bureau Branch (), they are business agent, business agent identified as transport body, improve mail running speed, can fundamentally overcome the radiation mode of a case problem of the delay, the carriage body is especially conducive to the development of the urban express service.

In two, the Central Bureau of each city, county and its Branch Bureau to (the) direct operation mode of transport, the link is reduced, improve the efficiency of. For this stage, centralized mail why must to cities and counties as the subject? Here mainly has the following several points : 1, business of unsaturated. Whether the express business, newspapers, letters, parcels, or nowadays a new business -- logistics business can realize special train dispatch, can only be used for classification of mixed transportation. In 2, the majority of county city Bureau letter function not cancel, counties Bureau of subordinate branch ( the city ) charged with the task of postal, the city identified as subjects, from work, just increase the cities and counties to between the central office for a distance. Change mail way is not difficult. 3, because the counties Bureau by business scale effect, is responsible for the city of postal task vehicles than central office trunk mail in tonnage, body, fuel and other aspects were less than route mail. In 4, due to the identification of counties Bureau as the main body in vehicles without add, just as mail relationship adjustment can achieve the target, it will not bring big costs.

Three, determine the counties Bureau for the transport of main body position, even branch () for the transport of subject is to carry out the logistics of new business to do preparatory work for the foundation, from the perspective of system analysis, City Bureau and the district () is a collection Branch Post Office and post office, City Bureau and the District Branch ( by mail ) since the main freight vehicles, is the delivery vehicle. Centralized superiority lies in completely from the business point of determining mail tool. If the business in the unsaturated state, by counties bureau adopts a ring-shaped operation mode to solve the problem of postal branch (), and the message does not affect the speed of running. If the branch ( the ) business volume reached can be used independently of some type mail tool, then the branch ( which ) can be disengaged from the counties Bureau mail, using centralized mail direct central office. Because in sealing relationship and other internal processing methods have not changed, the only change is the mail way, other counties bureau is not affected by the. Especially on the newly development of the logistics business, is the need for such a delivery mode support.

Centralized mail can be express played a big role, from the region outside the definition of mail, express the concept of service scope definition should also be adjusted. At this time the city express concepts and previous express meaning is not much difference, the difference only in the "city" two words, the city concept scope of services than the previous city concept of expanding in scope, it to the Central Bureau under the jurisdiction of the city and county as the scope, this range is called express mail mail, beyond a county, a city, a region of the concept. It is due to the concept of service scope definition is too narrow, so many remote regions in the development of the urban express service in stop, for example in a devious and a mountainous area county, entire county is just a few kilometers, why do people pay postage to exchange information? So the service scope definition is too narrow for a mountainous area county development city express business is a kind of bondage. To broaden the service scope definition, to the town of a mountainous area county the development of such business is nothing more than a booster.

According to the courier mail time and the current market situation, its requirements than other express delivery requirements are much higher, mainly : fast, safety, flexibility, low cost. Therefore, the real operation requires an efficient, inexpensive mode, in order to adapt to market demand. Centralized mail way in the development of urban express service with traditional pattern cannot replace the role, is one of the mail run faster, the second is due to the introduction of classification of transport, a network can be more, so low cost, the third with time as a foundation, is convenient for subsequent production processes to improve quality of service. For example, time-bound delivery, so that they can form a kind of benign loop, make the city business Yuezuo Yue fire, do stronger more.