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| A majority of cities in our country have set up CATV network, it now has up to 80,000 thousand customers. Most networks only provide TV signals transferred in the front direction, so making full use of CATV's transferring ability to develop new value-added business is a very promising market. |
| The functions of CATV residential
system The system can achieve multi-service by using bi-directional CATV network and it can provide for the following businesses: ---On/off control of CATV signal ----Tele-reading: water meter, electricity meter, and gas meter ----On/off control of domestic power supply ----Security alarming of residential district: fire alarm, burglar alarm, and gas leaks ----Help for urgent medical treatment ----Real estate management |
| The working theory of intelligent
residential system: Strength's intelligent reading meter system sends pulse and detected results, which were collected by means of connecting every functional model block fixed on customers' terminals and all kinds of meters (water, gas, and electricity) with alarming detectors, to microprocessor through a modem. The microprocessor decides to transfer the data to the control center right away or not according to the emergency |
| The composition of intelligent
residential system: The CATV multi-servicing system consists of three parts: -----The head controller and modem fixed on the front end of CATV or the management center of real estate -----The low-cost cable DTE fixed on customer's terminal -----The individual functional model block fixed on customer's terminal The head control processor is in charge of running the whole system and the cable DTE is in charge of communication between the front controller and several functional model blocks. Different functional model blocks are in charge of meter reading, security alarming, and data collecting. |
| Main assemblies of the system: -----The front control processor (computer + system control software) -----The front modem -----Customer cable DTE Functional model block -----On/off control block of CATV signals -----On/off control block of electricity -----Automatic meter reading block (water, gas, and electricity meters) -----Security alarming block (fire alarm, burglar alarm, emergency treatment, and infrared detecting) |
| Email: webmaster@strengthgroup.com |