JPS60262270A - Portable receiver for share rate data - Google Patents

Abstract

PURPOSE:To purchase assuredly the voting tickets by storing all odds data equivalent to a rate at fixed time intervals to display the data equivalent to a vote and at the same time displaying the remaining time to the closing for sale of voting tickets. CONSTITUTION:The odds data equivalent to a race which are successively renewed and transmitted are received by a reception part 51 and stored to a RAM54 via a serial/parallel converter 52. A data storage area includes a memory area for odds data on the forecasting system, the winning system and the bet- to-place system of 6 bytes respectively and a data end code memory area. The odds data equivalent to a vote comprises the data number, the race number, the voting ticket type, the voting ticket number and the share rate. The reception data includes the remaining time data. The odds data and the data on the remaining time to the closing for sale of voting tickets are renewed and displayed at a display part 56 every time the reception data is detected (every period T1, etc.).

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of the Invention) The present invention relates to dividend rate data transmitted from a central management device that manages the voting status of public stadiums such as public racetracks, in particular odds (expected dividends). This invention relates to a portable payout rate data receiver that displays dividend rate data such as dividend rate.

(Prior art and its problems) FIG. 1 is a diagram schematically showing a conventional Otsuzu display system in a public stadium. In FIG. 1, voting deadline time data and voting ticket issue number data are given to an Otsuzu computer 1, which is a central management device. Based on both of the data, the odds calculator 1 calculates the odds and the remaining time until the voting ticket sales deadline. The result of this calculation and the remaining time are displayed on the price display board 2. This display content is photographed by a television camera 3 and displayed on a monitor television 4.

By the way, the installation locations of the Otsuzu display board 2 and the monitor television 4 in the public stadium are specified, and in many cases voters cannot see them at the ticket sales counter. On the other hand, it is more advantageous for voters to consider purchasing voting tickets based on the latest prices. Therefore, voters are allowed to purchase their voting tickets by staying near the display board 2 or monitor TV 4, which is set up at a different location from the voting ticket sales counter, until just before the deadline for selling voting tickets. All you have to do is consider the following and then go to the ticket sales counter.

However, in this method of purchasing voting tickets, the ticket issuing counter and the place where the ticket is being considered for purchase are located far apart, so many voters rush to the ticket ticket issuing counter in order to make it in time for the voting deadline. In some cases, long lines of voters were waiting to purchase voting tickets, which sometimes made it impossible to purchase voting tickets.

(Object of the Invention) In view of the above-mentioned drawbacks of the conventional display device, the present invention displays the latest odds data and also displays the remaining time until the voting ticket sales deadline, thereby making it possible for voters to The purpose is to solve the above-mentioned problems by making it easier for people to purchase voting tickets after knowing the latest information even if they are near a voting ticket sales counter.

(Structure and Effects of the Invention) The present invention is a portable payout rate data receiver that receives and displays payout rate data transmitted from a central management device that manages voting status, the portable payout rate data receiver including the payout rate data and votes. a wireless receiving section that receives the deadline remaining time data; a serial/parallel converter that converts both of the above data from serial transmission 7-ohmat to parallel 7-ohmat; and a serial-parallel converter that stores this parallel 7-ohmat data and It consists of a storage section having a storage area as well as a storage area for voting deadline remaining time data, a display section that displays both of the data, and a control section that controls each operation of the serial/parallel conversion section, the storage section, and the display section. This is a portable payout rate data receiver that displays the latest payout rate data as well as the remaining time until the voting deadline.

Therefore, according to the present invention, by carrying a portable payout rate data receiver, a voter can know the remaining time until the voting ticket sale deadline at any location, such as outside or near a voting counter. This makes it possible to consider purchasing voting tickets even when you are at home, and it is now possible to eliminate the omission of purchasing voting tickets due to closing of voting counters. Further, according to the present invention,
Since voters go to the ticket sales counters in order based on their remaining time, confusion at the ticket sales counters is reduced, the venue management becomes easier, and fan service is improved.

(Description of Embodiments) FIG. 2 shows the overall configuration of a public racecourse management device according to an embodiment of the present invention. This public racecourse management device includes a central management device A for centrally managing race conditions;
It includes a portable payout rate data receiver B that receives and processes data transmitted from the central management device A.

The central management device A includes an Otsuzu calculator 1 that calculates expected payout rate data moment by moment, compares the current time with the deadline time, and calculates data on the remaining time until the voting ticket sales deadline time, and displays the data. a transmission control device 21 which converts and outputs the data and remaining time data into serial transmission data each time the data is received; and a transmitter 22 which transmits the transmission data wirelessly on a carrier wave. , and a transmitting antenna 23.

The portable payout rate data receiving tiB uses its receiving antenna 2.
The transmission data received wirelessly from the controller 51 is converted into data and remaining time data, and displayed on a display section to be described later.

As shown in FIG. 3, the transmission control device 21 in the central management device A is configured around a CPU 31 that operates according to a system program stored in a ROM 32.
1 imports the Otsuzu data and remaining time data from Otsuzu Calculation 8!1 into a predetermined storage area of the RAM 33 via the interface circuit ('IP) 34, and
The output data and remaining time data stored in M33 are sent to parallel-to-serial converter (P-3) 35.

As shown in Figure 4, RAM 33 has consecutive wins, single wins,
It consists of a data storage area 41, 42, 43 for winning odds and a data storage area 44 for the remaining time of the voting ticket sales deadline. Otsuzu data storage areas are #1, #2, #
The remaining time data storage area consists of 4 bytes each of #3 and #4, but one byte is sufficient for the remaining time data storage area since races are normally held at 30 minute intervals. The parallel/serial converter 35 performs parallel/serial conversion on each data stored in the RAM 33 as shown in FIG.
3. Form serial data in the order of I4, insert a 16-bit synchronization frame SYN at the beginning of #1, and insert remaining time data at #5. Data #6 is a transmission error verification code. As a result, Figure 5(a)
As shown in , transmission data with a time length of T is created, and this is sent to the transmitter 22 to modulate the carrier wave and send it to the transmitting antenna 2.
3. Note that transmission data n, n+1...
The interval at which * is sent to the transmission fi 22 is T, as shown in FIG. 5 (1,).

FIG. 6 is a flowchart showing the operations of the transmission control device 21 and the transmitter 22. When the updated data is being accepted (step 1゜0yyes), the data is stored in a predetermined data storage area of the RAM 33 (step 200), and when the updated data is not being accepted (step 100, no), the remaining deadline time It is detected whether or not there is an update of the data (step 105), and if there is an update, 1K remaining time data is stored in the RAM 33 (step 205). RAM3
To confirm that the data is stored in the predetermined data storage area of step 300), the data is stored in the RAM 33 with heat for a fixed time interval T, for example, 2 seconds, and one voting data of the Otsuzu data is transferred to the parallel-to-serial converter 35. (step 400). In accordance with the transmission data format sent from the parallel-to-serial converter 35, the transmitter 22 and the transmitting antenna 23 transmit the data and remaining time data (step 500).

Next, the portable payout rate data receiver B, which is the main part of the present invention, is a wireless transmitter 2 in the central management device A shown in FIG.
A radio receiving section 51 receives and detects the radio waves transmitted from the radio wave 2, and obtains the output data consisting of serial data and the remaining time data, and performs 5-p (serial-parallel) conversion to obtain the radio waves consisting of parallel data. The serial/parallel converter 52 that creates Otsuzu data operates based on the system program stored in the ROM 53, stores the Otsuzu data from the serial/parallel converter 52 in a predetermined storage area of the RAM 54, and also outputs the Otsuzu data from the RAM 54 to the display section 5.
and a CPtJ55 as a control unit that performs an operation of transferring Otsuzu data and remaining time data to the display unit of No. 6,
DC power is supplied to each part from a battery 57.

As shown in FIG. 8, the RAM 54 is provided with a storage area in which data #1 to #4, remaining time data #5, and transmission error verification code #6 are stored.

The display section 56 is provided with six display sections as shown in FIG. 9, and the display section 61 displays the race number, voting number,
Expected dividends and voting ticket types are displayed, and voting ticket sales deadline remaining time data is displayed on the display section 62.

Next, the display operation on the display sections 61 and 62 will be explained according to FIG.

First, in step 600, when SYN is detected from the output of the serial/parallel converter 52, it is determined that there is received data, and data #1 to #5 are stored in a predetermined storage area of the RAM 540 (step 610). . Next, it is determined whether the data #1 to #5 are normal using the transmission error verification code #6 (step 620), and if the data are normal, error handling is performed.

If the received data from #1 to #5 is normal, the race number is displayed (step 630), the voting number is displayed (step 640), and the expected payout is displayed (step 65).
0), displaying the voting ticket type (step 660), and displaying the remaining time of the voting ticket sale deadline (step 670) are performed.

Each of the above routines is executed every time received data is detected, so the odds data and the remaining voting ticket sales deadline are displayed on the display section 61 at intervals of T (for example, 2 seconds) shown in FIG. 5(b). The data will be updated and displayed.

That is, all the odds data temporarily stored in the RAM of the transmission control device and the remaining time data of the voting ticket sales deadline are displayed on the display section of the portable receiver.

[Brief explanation of drawings]

Figure 1 is a block diagram showing the conventional Otsuzu display method;
FIG. 3 is a block diagram showing the configuration of a transmission control device in the above embodiment. FIG. 4 is a block diagram showing the structure of a transmission control device in the above embodiment. Figure 1 shows the configuration of a data storage area provided in a RAM provided for the
) is a time chart showing the transmission timing, FIG. 6 is a 70-channel diagram showing the operation of the transmission control device and wireless transmitter, FIG. 7 is a block diagram showing the configuration of the portable receiver, and FIG. 8 is a time chart showing the transmission timing. FIG. 9 is a block diagram showing the data storage area provided in the RAM provided in the portable receiver. 1m1itl141
01ffilil? JJflx (,.1 is a flowchart showing 1. 1 is an Otsuzu computer, 21 is a transmission control device, 22 is a wireless transmitter, B is a portable payout rate data receiver, 23.25 is an antenna, 31.55 is a CPU, 32.53 is ROM, 3
3.54 is RAM156 is display section, ・41.42.43
is an Otsuzu data storage area, 44 is a voting ticket sales deadline remaining time data storage area, 61 is a display section, T is a transmission time, and T1 is a transmission interval. Applicant Tateishi Electric Co., Ltd. Agent Patent Attorney Oka 1) Kazuhide-Niaki Figure 5 (a) (b) Figure 6 Figure 7B Figure 9

Claims (1)

[Claims] (1) A portable payout rate data receiver that receives and displays payout rate data transmitted from a central management device that manages voting status, and receives the payout rate data and voting deadline remaining time data. A wireless receiving section and the received data are transmitted from serial 7-ohm to parallel 7-ohm.
The serial/parallel converter that converts to automatic and this parallel 7
a storage section that stores OMAT data and has a storage area for dividend rate data and a storage area for voting deadline remaining time data; a display section that displays both of the data; A portable payout rate data receiver including a control unit that controls each operation.