Outline

Subscriber management system provides a complete and effective management and support system to the digital TV business management and operation modes. It has realized the integrated management of subscriber and unified management of various business and services. Meanwhile, it provides the function which can ease control and management of the program provider.

SMS sends authorization request to the subscriber authorization information generator EMMG of TELECAST DragonCrypt CAS via SMS-I of TELECAST DragonCrypt CAS; EMMG generate authorization information EMM and insert it into multiplexer or scrambler, according to DVB simulcrypt standard interface protocol. And then multiplexer or scrambler multiplexes the received subscriber authorization information EMM into transport stream.

The key to the integration of TELECAST DragonCrypt CAS and SMS is the interface instructions of SMS and TELECAST DragonCrypt CAS EMMG. Our SMS interface is open to the third party subscriber management system.

ID	Authority nam	ID	Authority name
1	System configuration	16	Write card
2	Read card	17	Direct write card
3	Invoice format configuration	18	Bill delete
4	Account	19	Replace card
5	Operator management-delete	20	Delete card
6	Operator management- authority modification	21	Charge-discount
7	Operator management-append	22	Backup database
8	Operator management-reset a password	23	Formulate discount strategy
9	Product management	24	Subscriber number account-open
10	Program management	25	Subscriber number cancel
11	The user operation	26	Subscriber number -modification
12	Subscriber-account-open	27	The subscriber statistics analysis
13	Subscriber-modify data	28	The match between machine and card
14	Subscriber-cancel	29	marking fault card
15	Charge	30	sale special product

ID	Operation type	Operation sub- type	Operation result	Description 1
1	Register	Log on	Success or failed	business ID
2	Register	Log off	Success or failed	business ID
3	Subscriber-account-open		Success or failed	customer number
4	Subscriber-modification		Success or failed	customer number
5	Subscriber-cancel		Success or failed	customer number
6	Program-append		Success or failed	transmission flow a marking
7	Program-modify		Success or failed	transmission flow a marking
8	Program-delete		Success or failed	transmission flow a marking
9	Operator-add		Success or failed	Operator ID
10	Operator-modify		Success or failed	Operator ID
11	Operator-delete		Success or failed	Operator ID
12	Product-add		Success or failed	Product ID
13	Product-modify		Success or failed	Product ID
14	Product-delete		Success or failed	Product ID
15	Product-change programs		Success or failed	Product ID

Detailed operation logs: the essential operations (each log records the information of operator’s ID, computer IP, network card address, title, operation time, operation results, description, etc.) of system administrator and ordinary toll collector will be recorded in the database for checking at any time.