JPH04227133A - Radio selective call receiver - Google Patents

Abstract

PURPOSE:To increase an informing effect in the reception of significant information at the reception side of a radio selective call receiver even without considering the informing method of information at a transmission side. CONSTITUTION:A condition storage means 5 to store a condition for the reception information is provided at a central processing unit 6 which receives the information by a reception circuit 2 and processes the reception information decoded by a decoder 3, and the central processing unit 6 compares the reception information with the condition in the condition storage means 5, and performs information by selecting either a speaker 9 or a light emitting diode 10 set in advance when the condition is satisfied, which increases the informing effect to a receiver.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio selective calling receiver that utilizes radio communications, and more particularly to a radio selective calling receiver that enhances the effectiveness of notifications to recipients.

0002

2. Description of the Related Art A conventional radio selective calling receiver, as shown in FIG. a decoder 3; an identification number storage means 4 for storing one or more identification numbers of its own aircraft; and a central processing unit 6 for processing the decoded signal and instructing it to be stored in the storage means and controlling the reporting means. , reception information storage means 7 for storing decoded signals, each call number of the receiver, and a notification changeover switch 1
Reporting method storage means 11 for storing reporting methods for each location in step 2
, a reporting means 14 for reporting, and a drive circuit 13 for driving the reporting means 14.

In this type of radio selective calling receiver, reporting methods aa, bb, and cc are specified and stored in advance for each of a plurality of receiver identification numbers, for example, A, B, and C. Then, the information is received by the receiver identification number A, and the information identified by the decoder 3 as information intended for the receiver itself is stored in the received information storage means 7 by the central processing unit 6. Further, the decoded information is reported by the reporting means 14 based on the reporting method aa corresponding to the identification number A.

0004

[Problems to be Solved by the Invention] This conventional radio selective calling receiver stores each reporting method for each receiver identification number and each position of the notification changeover switch. If it is fixed at a certain position, the reporting method cannot be arbitrarily selected, and the reporting method depends on the receiver identification number sent by the information sender. In addition, since the reporting method is determined regardless of the content of the information, the distinction between urgent information and important information must depend on the information sender, and depending on the sender's judgment, which notification is most effective There was a problem that sometimes a method was not selected. SUMMARY OF THE INVENTION An object of the present invention is to provide a radio selective calling receiver that selects a reporting method when receiving information under predetermined conditions to enhance the reporting effect.

[0005]

[Means for Solving the Problems] The radio selective calling receiver of the present invention is provided with condition storage means for storing conditions for received information, and the central processing unit stores the received information in the condition storage means. The notification means is compared with the conditions, and when the conditions are met, the notification means is configured to be driven in a preset method. For example, the notification means is configured to include a speaker and a light emitting diode, and when the received information does not meet the conditions, the light emitting diode gives a notification, and when the received information satisfies the conditions, the speaker gives the notification.

[0006]

[Operation] According to the present invention, by setting a predetermined condition in the condition storage means on the receiver side in advance, when information that satisfies the condition is received, a notification is made in a different method than others, and the reception The effectiveness of reporting to those affected is enhanced.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be explained with reference to the drawings. FIG. 1 is a block diagram of an embodiment of the present invention. In the figure, 1 is an antenna, 2 is a receiving circuit, 3 is a decoder, 4 is an identification number storage means composed of a PROM, 6 is a central processing unit, and 7 is a reception information storage means composed of a RAM. This is the same as the conventional configuration shown in FIG. In addition to this configuration, there is provided a condition storage means 5 constituted of a PROM, an amplifier 8, a speaker 9 and a light emitting diode 10 for making a notification based on the output of the amplifier 8. The condition storage means 5 stores in advance conditions for determining whether or not received information corresponds to a predetermined condition. For example, in this embodiment, the condition is stored that "the received numerical information has a difference of 10% or more from the previously received numerical information".

FIG. 2 shows the receiving operation in the receiver with this configuration.
This will be explained using the flowchart. The signal received by the antenna 1 is demodulated by the receiving circuit 2, and compared with the own aircraft identification number stored in the identification number storage means 4 by the decoder 3 to identify whether or not the signal is intended for the own aircraft (step 1, 2, 3). The information identified as being for the own machine is stored in the received information storage means 7 by the central processing unit 6 (step 4), and the received information is stored in accordance with the conditions stored in the condition storage means 5 constituted by PROM. The information is compared and determined with other information stored in the storage means 7 (steps 5, 6, and 7). As a result of the determination, if the received information satisfies a predetermined condition, the central processing unit 6 controls the amplifier 8, and for example, replaces the notification by the light emitting diode 10 that has been carried out up to that time with the speaker for this received information. 9 (step 8).

Therefore, even if the sender of information does not have to think about the reporting method, if the receiver arbitrarily stores his or her own conditions in the condition storage means 5, when the receiver receives information important to him, he will be able to The reporting method is changed to a more salient reporting method, and the recipient's attention is aroused by the reporting method, increasing the effectiveness of the reporting.

[0010] Note that a liquid crystal display may be used as the notification means instead of a speaker or a light emitting diode. In this case,
As a result of comparison with the conditions stored in the condition storage means 5,
If the information satisfies the conditions, the liquid crystal display drive circuit drives the liquid crystal display to display the information and report. The carrier can receive important information reliably by simply looking at the information displayed on the liquid crystal display.

[0011]

[Effects of the Invention] As explained above, the present invention provides a means for storing conditions for received information, compares and judges the received information with the conditions, and makes a predetermined report based on the result. Even if the information sender does not consider the reporting method and send the information, when the receiver receives information that is important, it will be reported using a reporting method that is highly salient, increasing the effectiveness of reporting. There are effects that can be enhanced.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of an embodiment of a wireless selective calling receiver of the present invention.

FIG. 2 is a flowchart showing the operation of the receiver of FIG. 1;

FIG. 3 is a block diagram of a conventional wireless selective calling receiver.

[Explanation of symbols]

2 Receiving circuit 3 Decoder 4 Identification number storage means 5 Condition storage means 6 Central processing unit 7 Reception information storage means 8 Amplifier 9 Speaker 10 Light emitting diode

Claims (2)

[Claims] Claim 1: A receiving circuit that receives and demodulates a radio paging signal, a decoder that decodes the demodulated signal and identifies that it is information intended for the own device, and an identification number storage means that stores the identification number of the own device. a received information storage means for storing the decoded information; a condition storage means for storing conditions for the decoded information; and storing the decoded signal in the storage means or extracting and processing the data from the storage means. a central processing unit that controls the above, a reporting means for notifying the recipient, and a drive circuit that drives the reporting means based on a signal from the central processing unit, and the central processing unit controls the received information. A radio selective calling receiver, characterized in that it is configured to compare conditions stored in a condition storage means and drive the reporting means in a preset method when the conditions are met. [Claim 2] The reporting means is composed of a speaker and a light emitting diode, and is configured so that when the received information does not meet the conditions, the light emitting diode gives a report, and when the received information satisfies the conditions, the speaker gives a report. The radio selective calling receiver according to claim 1, comprising: