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Television remote control system and transmitting, receiving method for data copy thereof

A remote control system and data copying technology, applied in the field of infrared remote control, can solve the problems of increasing the workload and waste of hotel waiters, and achieve the effects of convenient and quick data copying, low cost and quick operation.

Inactive Publication Date: 2007-03-14
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After this kind of professional hotel TV is sold to the hotel, the hotel staff usually need to search and debug the TV according to the TV channels inside the hotel, adjust the analog value of the image and sound, etc. The adjustment increases the workload of hotel attendants and wastes a long time in post-debugging

Method used

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  • Television remote control system and transmitting, receiving method for data copy thereof
  • Television remote control system and transmitting, receiving method for data copy thereof
  • Television remote control system and transmitting, receiving method for data copy thereof

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Embodiment Construction

[0028] TV remote control system, including TV and remote control, the TV is divided into engineering master machine and engineering sub machine; the engineering master machine is a TV that has been debugged; other TVs can be set in the same state as the engineering master machine without manual debugging , is the engineering sub-machine. The setting status of the television set includes channel setting data and user setting data, such as boot channel, volume setting, sound effect processing parameters, image analog setting, and channel setting. These settings of the engineering master machine are stored in the memory EEPROM of the TV, which is called data copy. The remote controller copies the setting state of the engineering main machine and transmits its data copy to each engineering sub-machine, so that the setting state of each TV set is consistent.

[0029] As shown in Figure 1, the television set includes an infrared receiving device, an infrared emitting device, a proc...

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PUM

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Abstract

The IR remote-control TV system for hotel comprises: the TV, which includes an IR receiver, an IR emitter, a processor, and a memory; and a remote controller, which includes an IR emitter, an IR receiver, a processing unit, and a memory unit. This invention can validate data correctness during transmission and interrupts communication if data error, and reduces user operation complexity.

Description

technical field [0001] The technology of the invention relates to an infrared remote control technology. Background technique [0002] In addition to the function of playing TV programs, professional hotel TVs usually have unified control in terms of viewing programs and analog quantity control for the particularity of the hotel industry. After this kind of professional hotel TV is sold to the hotel, the hotel staff usually need to search and debug the TV according to the TV channels in the hotel, adjust the analog value of the image and sound, etc. The adjustment increases the workload of the hotel waiters and wastes a long time in post-debugging. [0003] After the TV is sold to the hotel, it is necessary to re-search the hotel's internal cable TV network. It takes about 4 minutes for each TV to search; in addition, adjust the TV to the appropriate image analog volume and volume. It takes about 10 hours; this is based on the statistics of the hotel staff who know the sta...

Claims

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Application Information

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IPC IPC(8): G08C23/04H04N5/44
Inventor 梁敏
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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