The invention relates to a measurement and 
control system for a test network and a 
data acquisition control method. The measurement and 
control system comprises a front-end acquisition device, an equipment control device, a 
data acquisition device, a 
data view display device, a 
data submission device, an acquisition / receiving monitoring device, a calculating control device, a data receiving device, a 
data release device, a monitoring device, a receiving device, a 
data processing device, a graphic 
display device and a storage device, wherein in the 
system, after being capsulated uniformly by utilizing the 
data acquisition device, sampled data is decapsulated by the 
data release device to form a standard 
data pack to be transmitted to the receiving device; the transmission 
processing time of each acquisition module in the front-end acquisition device is calculated by the calculating control device; simultaneously, the data acquisition device is controlled according to revised data of the 
data processing device. In the measurement and 
control system, the capacity of integration, 
informatization, intellectualization and integral test is improved, the capacity of calculating and acquiring loads is balanced effectively, and 
signal flow acquired dynamically can be acquired and processed efficiently, so that the measurement and control 
system for the test network can deal with a complex measurement and control scheme.