Method for remote monitoring state of transmitting apparatus
A launcher and remote monitoring technology, which is applied in the direction of broadcast information monitoring, etc., can solve problems such as delay in maintenance timing, loss of operators, and inability to provide a method for remote monitoring of the status of the launcher, so as to achieve the effect of improving reliability and rapid positioning
Inactive Publication Date: 2008-07-23
INNOFIDEI TECHNOLOGIES INC
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Problems solved by technology
However, after the launcher is installed, its status can only be displayed through the devices on its panel, such as meters or indicator lights, so if you want to know the status of the launcher, you can only observe and monitor it on the front panel
It is very inconvenient to go to the broadcasting machine room for every observation
Especially for manufacturers, it is difficult to realize the monitoring of the status of the transmitter
If the launch device breaks down and the staff has not had time to check it on site, it will delay the timing of maintenance, which will affect the user experience and cause certain losses to the operator
[0003] It can be seen that the prior art has the problem that it is necessary to go to the scene to check the state of the launcher, which causes inconvenience, and cannot provide a method for remotely monitoring the state of the launcher
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[0018] The core idea of the present invention is: reserve a time slot for the state information of the transmitting device, and send the state information of the transmitting device in the time slot, and the receiving device receives the state information of the transmitting device in the corresponding time slot. As long as the digital multimedia broadcasting communication system adopts the transmission according to the time slot, the method can be used to realize the remote monitoring of the state of the transmitting device.
[0019] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0020] In the mobile multimedia broadcasting system, in order to reduce the power consumption of the receiving device, it is usually necessary to divide each frame of the multimedia broadcasting physical layer signal into multiple time slots, and the transmitting device maps the program in one or Transmit on several ...
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The invention discloses a method for remotely monitoring the state of a launching-apparatus, each frame of signals of a multimedia broadcast physical layer is divided into a plurality of time slots, the launching-apparatus maps data on one or a plurality of time slots to sent, the method comprises following steps: firstly, sending state information of the launching-apparatus in at least one time slot when the launching-apparatus is sending data and secondly receiving the state information of the launching-apparatus in a relevant time slot by a receiving device. The invention can realize remote control for the launching-apparatus, which is convenient for manufacturing works, users and the like to monitor the launching-apparatus remotely and can realize rapid positioning for faults and can increase the reliability of the launching-apparatus.
Description
technical field [0001] The invention belongs to the technical field of mobile multimedia broadcasting, in particular to a method for remotely monitoring the status of a transmitting device. Background technique [0002] In the mobile multimedia broadcasting system, program information is transmitted externally through a transmitting device in a broadcasting manner. In order to ensure the stable operation of the launch device, it is necessary to monitor and maintain the launch device, so it is necessary to know the status of the launch device. However, after the launcher is installed, its status can only be displayed through the devices on its panel, such as meters or indicator lights, so if you want to know the status of the launcher, you can only observe and monitor it on the front panel. It is very inconvenient to go to the broadcasting machine room for every observation. Especially for the manufacturer, it is difficult to realize the monitoring of the state of the trans...
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IPC IPC(8): H04H60/29H04H60/31
Inventor 张辉王西强张峰钱伟曹晋宇
Owner INNOFIDEI TECHNOLOGIES INC