Unattended ambient temperature and humidity monito

At the people's daily life, or in the energy and chemical industries, the environmental temperature monitoring has become an indispensable work, in some demanding areas of environmental temperature, the ambient temperature monitoring is the most important traditional temperature monitoring need to rely on human and humble temperature testing equipment to monitor, with the development and progress of science and technology, industrial and demanding industry on the ambient temperature, the work has been alone not follow the development steps, but also waste a lot of manpower and material resources. With the development of communication technology, wireless data transmission system based on GPRS communication technology in environmental temperature monitoring, not only able to do real-time monitoring of ambient temperature, but it can achieve unattended, remote monitoring system perfect fit similar temperature monitoring variety of industrial environments, it is playing an increasingly larger role.

System Architecture

Environmental temperature monitoring system consists of data collection terminals, constitute a monitoring center and data transmission networks. The system uses GPRS as a communication network; it has to do not need to set up communication lines, network flexibility, and high resource utilization.

ET8611 GPRS/SMS FAM (Fixed Asset Monitoring) is an enhanced GPRS/SMS messenger (GPRS or CDMA service optional) which integrated with I/O port, RTU (Remote Terminal Unit), Relay, Sensor functions, it has more I/O ports than ET8610, which can help people to monitoring,  control,SMS alarm the remote devices.

eTel FAM cloud management platform is based on current demand for centralized monitoring and management of GPRSFAM to developed centralized management platform, the system provide remote data acquisition, remote control .It make all the FAM, user equipment and sensorsfully integrated, centralized monitoring and management, and it can display the operational status of each device, alarm information, current sensor status, maximizing user-friendly remote control device.

eTelFAM management platform let users just monitor all the FAM in the control centers, the system show FAM location on GOOGLE map, if there is alarm happen, the system will immediately locate FAM on GOOGLE map, and show red color logo flash and alarm content on FAM. It’s user-friendly, fast and accurate processing of alarm status.

FAM cloud management platform supports both C/S (Client/Server) and B/S (Browser/Server, Web-based) structure; users can simultaneously through the PC, MID, cellphone to access.

Data Monitoring Centre (C/S):

Base on windows PC, through client software Famer, direct access to the data center server, 7 * 24-hour run. Support FAM remote control, parameter setting, status query, remote photograph, LED issue, Add/Remove FAM, add/delete users, user authorization, statistics report etc., it's suitable for data monitoring center.

User PC (B/S):

User PC is able to directly through any browser to access the cloud management platform WEB address, remote query/the control the belongs FAM. Support FAM remote control, parameter setting, status query, remote photograph, LED issue, Add/Remove FAM, add/delete users, user authorization, statistics report etc., also we can use Famer client software (C/S) direct access to the data center.

Tablet PC and mobile phone (B/S):
Users of tablet PCs and mobile phones (including IOS and Android system), can be directly through any browser to access cloud systems management platform web address, remotely query/control belongs FAM. Support FAM remote control, parameter setting, status query, remote photograph, LED issue, Add/Remove FAM, add/delete users, user authorization, statistics report etc.,it’s suitable for end-user control belongs FAM at any time.

 

  System organization block diagram as follows:

  Wireless remote temperature monitoring system based on ET8611 GPRS/SMS FAM is  good stability, high accuracy of the measured data, the device can also be connected other sensor, such as voltage, humidity, pressure, tension and other sensor devices and a variety of wide area data transfer monitoring work, with an increasingly large role in unattended industrial environments.