JPS5967748A - Radio communication device - Google Patents

Abstract

PURPOSE:To save man-hour by depressing a switch corresponding to the loading amount of freight by a track driver, transmitting the result to a base station simultaneously with giving an input to a memory, and transmitting automatically the newest memory data by a polling command from the base station. CONSTITUTION:The base station transmits a command to a mobile station and obtains a report data from the mobile station and displays it on a display section and a printer. Further, the data processing section applies processing to the collected data. The signal is received at a radio set 21 of the mobile station and decoded at a signal discriminating circuit 23 and displayed on a voice display section 25 and a display section 24. When a polling is given from a car control center 1, it is inputted to a contol section 32 as a polling command. When the load information is informed from the mobile station simply with keys 27a-27e, the content is stored in a memory 26 once. A keyboard 27 is provided with a detecting section 29, which activates a transmission control circuit 30 by detecting the operation of a key, and a control section 33 reads out data from the memory 26 and transmits it to the base station.

Description

[Detailed Description of the Invention] )〉゛6 Industry 1. Field of Application The present invention relates to a radio 11 for transmitting and displaying vehicle dynamic information, etc.
1, Il\-: JC example configuration and its problems Traditionally, when transmitting information between a mobile station mounted on a vehicle and a base station, voice IT/ITL signals are used. This is largely due to the fact that, for example, the amount of cargo to be loaded is 9 fewer than that of the operator.
Moreover, efficient reporting and r1. There was a drawback that the base side could not accurately grasp the situation in a timely manner. .

Object of the Invention The present invention ij: -, 1: t'+'e Eliminating the conventional drawbacks 17.1 Structure of the invention aimed at providing a wireless communication device that is easy to use Transport truck driver or cargo loader h1. By visual estimation of d, baud + 7 nog finger tap from the base station ('(-,1,'
9 The latest memory data is automatically generated every time. Do 1
, 11th node 1 - 1d is a vehicle dispatch center as a base station, 2 is a mobile station to be described later, 3 to 5 &; Operation section, radio equipment/exchange section, 6 is a centralized base station, 7 to 9
i (1, 1ljl central group JilJ station (1) 'f
7 turf, +--s'jfl! , 8υJ dlj
1 line+! At B1 Nderi, the dispatch center -1 and the centralized base station 6. (Between Q, I, and public r, there are many spellings used once.) 3゜ Figure 2 C1, Hinota 1 in Figure 2. ,・su,10&:l,
Printer, November, data processing section-12i+j, microphone, 13i; I speaker. .

+l/;-r83 figure r1, rift mobile station "K: 4
:' to make the order of order > 1 < j, −
(j)・su, 20 &, J near knob no, 21 beam I
I
-'n+ Separate circuit, 24υ, j/zl display panel, etc. Display 111-1261 (J, Subinono, buzzer, etc.), i4μm table, 1N'<1 (, 26 is memory, 27 is Keyboard with numeric switch knob, no 7 keys/-37 keys, 27a~27e RL load @
・Part 1 with a human-powered key. Zono L1 Manchu J, IF
:i J port 4'', i%J + I'''I÷1 represents the loading wind.) 28i1. Tower loading: 11 measurement (1) 1
5 Me(b Hi-Fly-S, 29 i, I; Key movement 1'1 detection section, 30 is a transmission control circuit, 31 ((iMs
a modulator that performs modulation such as K-delta modulation; 32 is a microphone;
33 is a control section. Here, the operation of the control unit d: 6°, which is constructed using a microcomputer etc., will be explained next. In Figures 1 and 2, the centralized base station 6
The interface section 7. Via the radio interface section 2, the command operation section 4, which is provided at each of the multiple distribution stations 1, manually inputs the digital data, 1. , 'L, data processing, 1ll1 section 11 through radio interface, -1-space section s', '+7 1. 111, from the antenna 8 of another station on the central base, individually or from the CI-same or i, +: JllJ, while the mobile station (to be described later)
.

In the reply as a response to polling, the
``The data processing section 11 is assembled in the section 3 and the printer 10, and the data processing section 11 is assembled in the L-1 and L-1.
1(, collection; -1-, (+1(processing such as arithmetic). , 2 pump'i, (,i', ”I
戊偕.

If it is connected to a wireless line such as duplex communication, etc., the connection is 1. 7 and kl', 1 of 1200 bps
Notaruden 1 Otsui 1 Do C) Na-1・, with the above configuration, microphone 12. Using the speaker 13, -((1゛What a 1°9-voice communication θ It is also possible to send and receive in the 悄 number.
It is also possible to communicate with the I'iS/RI1 using RF voice. .

Next, at the mobile station shown in FIG. 1 line machine 21 receiving t1-2,
1 to the demodulator 22, and 1. ! L's 14, signal full separate circuit 23 (2), one power to reso coat, B's 11
Table/Part 251 Table/J bound 3i (24 and two small L
Z, , the middle soil ivy 1 is also 'I'! N'11-42
7J l-, to the moving station.

Boric 11-F protrusion (, 4 liters/・temporary Q, I1, Borlink command, l:1 input to li'l m11 part 32 ノ'-Z) I) '-' direction Mf+ note, J , :'
t 41t+4 Station 2 l, iiW (operation section) Qll
, 1 prefecture c cargo of shellfish rr row 1] (1 river with keys 27a to 27e of hoard 27 to report simple 11゛1 report 2
1, its contents 4': I-JJ:l- write in the memory 26 1?
9 or f1 belongs to - come, key operation R11゜ theta is q4'/Ji) 1゜ turn (d) 151. -Detection[,-
C sending a1) Control r1 shout +, l path 30 <1-i'f jl
ilr saze/)...ノJ"-C, the control i11 section 33 reads out the memory 26!-) update data, and modulator 31
．． Wireless M・321. The data is sent to the base station via the antenna 20 (1f), and when the polling command is received &, l1, the contents of the memory 26 at that time are read out. Display this on the side.

In addition, in the data manual method on the mobile station 2 side, l-1:
15. Manually using the keyboard, L - C, product M
The output of Esenosa-28, the village where the wind is 1 tearing IJ'□k) 11'-i', may be made to be powered by 4 people. (-7- Not only moss cargo, but also crowds of people on buses, etc., can also be handled in the same way.

Effect of invention l So, l' Ni? In the 1st century, Agu invention,
I-no! (211, i, it1 direction・))' state changes / this L'i'' automatically IJ!, [1υ station?
) 7.1 to middle setter 1, boori minutes・iyq fl
' L, II-li, A4L high, (on the other station side (
Bow Bow Rick (Ikunoi 1.Use-C1j*2rti
/) -j-Yu is collected, ν〈I■ζJ-/〕Jin, + appears)
((ru, 72-1.+714j group) 1 (L station 11111
te Q: 1, many (hyperactive) 11'j n: J b i-
Is it true that Kousuke's 1st son, Kiichi?・
q, (・)Ql The second thought is 'iji yari・] It should be done on the flash 1F. Negative with operation 1'1 on the mobile station side - [1 instead of 1. One,
It has the advantage that it can also be done dynamically.

[Brief explanation of drawings]

2r51 Figure C'', Unknown Example of Force I
Details of the main parts on the station side tall 4: 4'i11 (/1
] 11th diagram, Figure 3 shows 1. The mobile station (Ill f
'f71 sei';', '71:'J"7' IJ,
It is a y diagram. .

Claims (1)

[Claims] between a base station and said base station by means of a digital signal)
Believe me, there are several 1 units installed on the 7L vehicle.
Hyperactivity);+5):, J"r)'J provided in the mobile station
4J of the luggage of the iL jretsu! i A plurality of key switches for inputting the degree of A/D, and updating the input data of the key switches (, -C memory for preservation, reading out all data from the memory, and transmitting it to the base station. The communication control ω11 stage and the base station's Borinda command G'
From this, or υ1, the operation of the key switch is detected and the data is read out.
S1 with a division list! [See 1-1 device.