KR20050021857A - System for automatically detecting and notifying a disaster alarm, particularly for broadcasting on a disaster as occurred to allow people to quickly cope with the emergency situation by forcibly turning on a radio of a broadcast station by using a broadcast signal or a data signal without performing a relay operation - Google Patents

Abstract

PURPOSE: A system for automatically detecting and notifying a disaster alarm is provided to reduce a cost and simply implement a radio by internally and eternally having almost every component of a receiver. CONSTITUTION: A decoder and a microcomputer, which are externally or internally installed at a radio, detect a digital disaster alarm broadcast start data of digital broadcast as received through a radio wirelessly or through a fixed line in a state that standby power is turned on. As a start signal or the start data is detected by the decoder and the microcomputer, if a unit for detecting whether the radio is turned on or off is in an ON state or if a radio is in an ON state, the microcomputer controls the unit for detecting the ON/OFF state of the radio or the radio to be maintained in the ON state, whereas if the unit or the radio is in an OFF state, the microcomputer switches it to the ON state. A mobile phone is paged by a page signal sound.

Description

Disaster alarm automatic detection and notification system (radio, mobile phone, etc.) {Omitted}

[Short description of symbols]

105: on (radio, etc.)

106: Off (radio, etc.)

120: start data (digital start data) 107: switched on

130: end data (digital end data) 117: switched off

101: decoder (1) 111: decoder (m)

102: micom (1) 112: micom (n)

m, n, p: positive integer greater than or equal to 1

The prior art is limited to turning on the radio by the operation of a relay, etc. in standby power.

An object of the present invention relates to a method of turning on a radio or the like without relay operation as start data of a broadcasting station.

By using this, when an emergency disaster or the like occurs, the system is forcibly turning on a radio or the like with a broadcast signal or a data signal, and providing information to promptly respond.

Means and methods for detecting (103) the disaster alarm broadcasting start data (120) superimposed on an auxiliary signal (specified by standard or protocol) by the decoder (1) 101 and micom (1) (102) embedded in the radio to

When the start data 120 of the radio or the like is detected 103 by the decoder (1) 101 and the micom (1) 102, the on (105) to the micom (1) 102 embedded in the radio or the like or Determine the off (106) state, if the radio light is on (105) state, leave it on (105) state, if the radio light is off (106) state to switch to the on (105) state (107)

Means and method of detecting (103) disaster alert broadcasting end data (130) by decoder (1) (101) and micom (1) (102) embedded in radio or the like

When the end data 130 is detected 103 by the decoder (1) 101 and micom (1) 102, the micom (1) 102 embedded in the radio or the like on (105) or off of the radio, etc. (106) Check the status, and before the start of the disaster alarm broadcasting, leave the radio light on (105) if it was on (105), and if the radio light was off (106)-Start the disaster alarm broadcasting on ( 105) How to switch from the state of the state back to the state of off (106) (117)

Transmitting and receiving system that superimposes disaster alarm broadcasting start data 120 on an auxiliary signal and transmits it as data of digital broadcasting, controlling radio on or off and providing information.

If there is a significant situation change between the start and the end of the disaster alarm broadcasting, and it is necessary to notify the fact of the change again, the emergency alarm broadcasting start data (120), etc., specified by the (standard or) protocol is repeatedly sent out. Receiving and sending an alarm again when the status changes in between

Start local information (postal code, administrative department code, administrative region name, etc.) or group information (fire officials, disaster officials, resident registration numbers, social security numbers, etc.) or genre-specific information (news, breaking news, etc.) data (120) Subsequently, overlapping transmission is performed to select a reception group according to an input condition of a receiver.

If there is a customer db (data base) 140 such as data broadcasting or satellite broadcasting, a unique number 109 is assigned to each element of the customer db 140, and the micom (n) 112 embedded in a radio or the like is provided. Customer (140) having a unique number (109) input means (or having a smart card installation means and a unique number (109) input means to be embedded in the radio), and corresponding to the unique number (109) When selecting a subset (141 to p) of the customer db 140 from the elements and radios of the user, the radio corresponding to the elements of his set-that is, the unique number 109- is selected, Means (103) for detecting (103) starting data (120), etc. received by the decoder (m) (111) and micom (n) (112).

Each element-that is, a unique set of subsets (141 to p) divided by regions, groups or genres according to the condition of the customer db (140), and a subset or intersection of the subsets (141 to p). Means (103) for detecting (103) the starting data (120) or the like received by a radio or the like corresponding to the number (109).

That is, when the start data 120 is detected 103 by the decoder (m) 111 and the micom (n) 112 embedded in the radio, the micom (n) 112 is turned on (105) by a radio or the like. Or check the off (106) state, leave the on (105) state if the radio light is on (105), switch to the on (105) state if the radio light is off (106) state (107)

Means and method of detecting 103 the termination data 130 by decoder (m) 111 and micom (n) 112 embedded in a radio or the like

When the end data 130 is detected 103 by the decoder (m) 111 and micom (n) 112 embedded in the radio or the like, on (105) or off of the radio or the like by the micom (n) 112. (106) Check the status and, before the start of disaster alarm broadcasting, leave the radio lights on (105) if they were on (105), and if the radio lights were off (106)-start the disaster alarm broadcasting. Means and methods for transitioning (105) from (105) state to off (106) state

At the start of disaster alarm broadcasting, the method of providing information through subtitles, data (text, graphic, image, etc.) or voice.

Considering the case where you are watching a radio, etc. with an analog receiver, if you have a disaster alert broadcast on another channel, you need two tuners to cope with all cases.

Digital broadcasting is a code division method that selects a designated channel from the broadcasting station itself to watch disaster alarm broadcasting.

When the disaster alarm broadcasting start data (120) is sent, the current time is sent simultaneously.If this time and the time of rtc are within the error range, it is recognized as the disaster alarm broadcasting start data (120) and the power of TV is turned on or off. Reception method to prevent malfunction in controlling and providing information

If all signals or data received in analog or digital or wired or wireless are detected (103) in the same manner (i.e., start data 120 is detected by decoder (m) 111 and micom (n) 112) Etc.), and can be used for other devices.

Almost all the parts that make up the receiver are already embedded in the radio, etc., so they are inexpensive and simple to implement.

Claims (14)

Digital disaster alarm broadcast of digital broadcasting, having a standby power installation means, which is not shown, which is received by a radio lamp (radio, mobile phone, etc.), which is prescribed by protocol, by wire or wirelessly while the standby power is on. Means and methods for detecting (103) the starting data (120) with a decoder (m) (111) and a micom (n) (112) internally or externally (internal or external) on a radio or the like. When the start signal 100 or the start data 120 is detected 103 by a decoder (m) 111 and a micom (n) 112 embedded in a radio or the like, (1) Means to grasp the on (105) or off (106) state of the radio, etc. by micom (n) 112, and means for leaving the on (105) state if the radio, etc. is on (105), the radio, etc. (106) Means and method of transitioning to the on (105) state ② Means and method that cell-phone calls by calling tone In claim 1 Means and method for detecting (103) the disaster alert broadcasting end signal (110) or the end data (130) with a decoder (m) (111) and a micom (n) (112) embedded in a radio or the like. When the end signal 110 or the end data 130 is detected 103 by the decoder (m) 111 and the micom (n) 112 embedded in the radio or the like, the micom (n) 112 or the like Means for determining the on (105) or off (106) state of the means, prior to the start of the disaster alert broadcast, means for leaving the on (105) state if the radio light was on (105) state, radio (off) state Means to change the state from on (105) to the off (106) state (117). In claim 1 Means and methods for maintaining the changed state 150 at the end of disaster alert broadcasting, if there is a state change (power off such as radio, volume change or channel change, etc.) 150 between the start and end of the emergency alert broadcasting. When there is a serious situation change between the start and end of the emergency alarm broadcasting and needs to be notified of the change again, the emergency alarm broadcasting start signal 100 or the start data 120 is repeatedly transmitted. The decoder (m) 111 and the micom (n) 112 embedded in the radio, etc., detect the start signal 100 or the start data 120 again, and then turn on the power of the radio, etc. again. (105) A transmission or reception system that encounters an alarm again even when the status changes between start and end by a status or the like. In claim 1 Local information (zip code, administrative department code, administrative region name, etc.) or group information (fire department officials, disaster officials, Means to select and enter social security numbers, social security numbers, etc.) or genre-specific information (news, breaking news, etc.), followed by a start signal 100 or start data 120, a region or (and / or) group or ( and / or) codes (103) superimposed on an image signal or an auxiliary signal for each genre by a decoder (m) 111 and a micom (n) 112 embedded in a radio, etc. ) Means and methods by group or genre In claim 1 If there is a customer db (data base) 140, such as data broadcasting or satellite broadcasting, a customer unique number 109 is assigned to each customer of the customer db 140, and the micom (n) 112 embedded in a radio or the like is provided. Has a customer identification number 109 input means (or has a smart card reader installation means to be embedded in a radio or the like and a customer identification number 109 input means on a smart card), and via the customer identification number 109 If a subset (141 to p) of the customer db (140) is selected in the radio corresponding to the subset (141 to p) of the customer db (140), the customer unique number (109) of the subset (141 to p) A radio signal corresponding to the radio signal is selected and detects a start signal 100 or a start data 120 or the like received by the decoder (m) 111 and micom (n) 112 embedded in the radio or the like (103). Means and manner Each customer unique number of the subset includes a subset (141 to p) divided by region, group or genre according to the condition of the customer db (140), and an intersection or union of the subset (141 to p). 109) and the means and methods used to classify by region, group or genre In claim 1 Means for inputting a volume up to a certain level in micom (n) 112, which is embedded in a radio or the like When the disaster alarm broadcasting start signal 100 or the start data 120 is detected 103 by a decoder (m) 111 and a micom (n) 112 embedded in a radio or the like, the micom (n) 112 is detected. Means to raise the volume up to a certain level step by step (and / or) or to increase the volume up to the highest level when there is no change in the status of the radio after a certain time In claim 1 It has input means such as channel 108 (e.g. kbs1) to micom (n) 112, which is embedded in a radio or the like, and disaster alarm broadcasting start signal 100 or start data 120 is decoder (m). Means (103) and micom (n) (112), when detected (103), changes to the channel (108) input at the start of the disaster broadcast In claim 1 Disaster alarm broadcasting start data 120 having a speaker, a buzzer, a warning light, and other means of installing means is detected by a decoder (m) 111 and a micom (n) 112 embedded in a radio or the like (103) ), An alarm sounds at the same time or emits light to indicate that it is in an alarm state. In claim 1 Means for comparing the time 161 indicated by the real time clock (rtc) 160, which is to be operated or set by a battery or other means, and the time 162 which is simultaneously transmitted at the start of a disaster alert broadcast. If the time (161, 162) is within the tolerance range (163), the means and method for starting the disaster alarm broadcast by recognizing the positive start signal 100 or positive start data 120 In claim 1 Means for inputting local information or group information or genre-specific information or volume level in case of an alarm, using a means for embedding a smart card reader in a radio, etc. Means for selecting and receiving information according to In claim 1 A structure of the appearance of a radio, etc., in which two tuners are provided in a radio or the like, not shown, and two antenna connecting terminals are provided. One tuner (tuner a) is for viewing of a normal radio or the like, and another tuner ( Tuner b is for receiving the disaster alert broadcasting, and the start signal 100 or the start data 120 is detected by the decoder (m) 111 and micom (n) 112 embedded in a radio or the like through the tuner b. If 103, the broadcast channel is switched from tuner a to tuner b (e.g., local kbs1: pre-input channel), and an internal and external structure such as a radio having a means for watching a disaster alert broadcast. In paragraph 11 And an operation means and a method of operating a main body or a remote control switch, such as a radio, having an emergency alert broadcast standby or release setting means, which is not shown. In claim 1 When a broadcasting station sends out a self-diagnosis signal (such as radio on or off such as radio) and detects (103) the decoder (m) 111 and micom (n) 112 embedded in the radio or the like, micom (n) (112) Or store it in another storage device, receive self-diagnosis start signal or data, or periodically (once a day), if the radio light is off (106)-on, such as a radio, change or reduce the input channel, volume How to change, off-and so on. When the radio light is on (105) state-channel change, volume change (off or on)-self-diagnosis. In paragraphs 1,13 The self-diagnosis signal or data is stored in the db 140 of the broadcasting station, and the self-diagnosis signal or data is sent to the broadcasting station by using a bidirectional (mhp) system. If you click the self-diagnosis signal or data input to the broadcasting station db 140, that is, the radio, etc. in the on state-such as off, on, volume control, channel change, channel reduction, etc. If the radio is off, the self-check is performed by performing functions such as radio on, volume control, channel change, channel reduction, and radio off.