JPH06213998A - Radiophone control device with gps - Google Patents

Abstract

PURPOSE:To provide a device for taking in position information from a CPS placed in a base station, reading out surrounding map information regarding the taken position information from inside the base station or a center, and sending the read-out surrounding map information to a handy radiophone. CONSTITUTION:A base station for handy radiophone has a radio control means 13, a GPS means 15, a GPS information gaining means 16, a surrounding map information take-in means 17 and a surrounding map information sending means 18, and is constituted of a device for sending the surrounding map information to the handy radiophone when a request of surrounding map information indication comes from a handy radiophone to the base station. Therefore, by providing each device, the surrounding map information at the base station for handy radiophones becomes exact and the center can reduce the base station position monitoring.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a GPS-equipped radiotelephone device which enables a radiotelephone control device for controlling a mobile radio handset to send peripheral map information or peripheral address information to the mobile radio handset.

[0002]

2. Description of the Related Art In the case of transmitting peripheral map information to a portable wireless handset at a base station of a portable wireless handset, conventionally, the peripheral map information is taken into the base station at startup or at regular intervals, and the taken-in peripheral map information is carried. Although the information was sent to the wireless handset, the center had to accurately store the location of the base station and send the peripheral map information corresponding to the location of the base station to the base station.

The structure of a conventional radiotelephone control device having a peripheral map information transmitting means will be described below with reference to the drawings. FIG. 5 is a block diagram showing the configuration of a conventional radiotelephone control device. As constituent elements, 1 is a radio control means for enabling call control between the mobile radio slave unit and the radio telephone control device and transmission of map information and address information, and 2 is for communicating between the radio telephone control device and the mobile radio slave device. The antenna 3, the position information storage means for loading the position information manually input by the construction worker into the wireless control device, and the reference numeral 4 for inputting the position information of the wireless telephone control device loaded by the position information storage means 3 for loading the surrounding map information. Peripheral map information capturing means 5 is a peripheral map information transmitting means for transmitting the peripheral map information captured by the peripheral map information capturing means 4 to the portable wireless slave device,
6 is a control data interface means for uploading and downloading data between the wireless telephone control device and the center, 7 is a line connecting the control data interface means 6 and the center, and 8 is a wireless telephone control device in communication with the portable wireless handset. Is a station line interface means for connecting to the public network, 9 is a line connecting the station line interface means 8 and the public network, and 10 is a voice signal path switching means for connecting a communication path between the portable wireless handset and the public network. , 11 are control means for controlling the above means, and 12 is a radiotelephone control device having the above means.

Next, the relationship and operation of each constituent element in the case where the wireless telephone control device 12 takes in the peripheral map information and sends it to the portable wireless handset will be described with reference to FIGS. 6 (a) and 6 (b) are signal sequence charts showing a case where the conventional radiotelephone control device 12 obtains position information and sends peripheral map information corresponding to the position information to the portable wireless handset.

First, as shown in FIG. 6A, the position information is stored in the position information storage means 3 at the time of start-up or periodically by downloading from the center or by manual input. The position information storage means 3 sends the stored position information to the control means 11. The control means 11 receives the position information and sends a peripheral map acquisition request to the peripheral map information acquisition means 4. The peripheral map fetching means 4 receives the position information and expresses the peripheral map information corresponding to the position information as vertical X horizontal Y bit information. The expressed bit information is stored in the memory.

FIG. 6 (b) shows a signal sequence when the peripheral map information accumulated by the above means is sent to the portable wireless handset at the request of the portable wireless handset. The portable wireless slave device sends a peripheral map information request to the wireless control means 1. Upon receiving the peripheral map information request, the wireless control means 1 makes a peripheral map information request to the control means 11. The control means 11 having received the peripheral map information request sends the peripheral map information request to the peripheral map information sending means 5
To do. The peripheral map information transmitting means 5 which has received the peripheral map information request transmits the peripheral map information to the wireless control means 1. The wireless control means 1 that has received the peripheral map information sends the peripheral map information to the portable wireless handset.

[0007]

However, in the above-described conventional radiotelephone control device, since the peripheral map information of the radiotelephone control device is manually input by the construction staff or sent from the center, the periphery of the map information is sent. It was necessary to verify the validity of the map information.

It is an object of the present invention to solve the above problems and to provide a wireless telephone control device with a GSP which is accurate in obtaining peripheral map information and which can reduce position management of a base station in a center. .

[0009]

In order to achieve the above object, the present invention provides a GPS for controlling a portable radio slave unit when transmitting peripheral map information or peripheral address information to the portable radio slave unit. Means, GPS information acquisition means,
A peripheral map information fetching means is provided.

[0010]

In the above structure, when a peripheral map information acquisition request is made inside the wireless telephone device, the positional information is received from the GPS information acquisition means and the received positional information is input to the peripheral map information fetching means. The peripheral map information fetching means receives the position information, expresses the peripheral map information corresponding to the position information as vertical X horizontal Y bit information, and sends the expressed bit information to the portable wireless handset by the peripheral map sending means.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. As a component, 13 is a radio control unit that enables call control of the mobile radio slave unit and the radio telephone controller and transmission of map information, and 14 is an antenna for performing communication between the radio telephone controller and the mobile radio subunit. Reference numeral 15 is GPS means for calculating the position of the wireless telephone control device, and 16
Is a GPS information obtaining means for calculating the position of the wireless telephone control device by the GPS means 15 and taking in the calculated information into the wireless control device, and 17 is a peripheral map by inputting the positional information of the wireless telephone control device taken in by the GPS information obtaining means 16. Peripheral map information capturing means for capturing information, 18 is a peripheral map information transmitting means for transmitting the peripheral map information captured by the peripheral map information capturing means 17 to the portable wireless slave device, 1
Reference numeral 9 is a control data interface unit for uploading and downloading data between the wireless telephone control device and the center, 20 is a line connecting the control data interface unit 19 and the center, and 21 is a wireless telephone control device in communication with the portable wireless handset. Is a station line interface means for connecting to a public network, and 22 is a station line interface means 2
1 is a line connecting the public network, 23 is a voice signal path switching means for connecting a communication path between the portable wireless handset and the public network,
Reference numeral 24 is a control means for controlling the above means, and 25 is a radiotelephone control device having the above means.

With respect to the radiotelephone control apparatus having the above-described components, the relationship and operation of each component will be described below. 2 (a) and 2 (b) are signal sequences showing an operation when GPS position information is acquired in the GPS radio telephone control device of the present invention and peripheral map information according to the position information is sent to the portable wireless handset. It is a chart. First, the position information acquisition request is sent to the GPS information acquisition means 16 in FIG. Upon receiving the position information acquisition request, the GPS information acquisition unit 16 issues a position information acquisition request to the GPS unit 15. The GPS means 15 which has received the position information acquisition request sends the position information to the GPS information acquisition means 16. GPS information acquisition means 16
The position information received from the GPS means 15 to the control means 2
Send to 4. The control means 24 is the GPS information acquisition means 16
The position information received from the peripheral map information acquisition means 1
Type in 7. The peripheral map information fetching means 17 receives the position information and expresses the peripheral map information corresponding to the position information as vertical X horizontal Y bit information. The expressed bit information is stored in the memory.

FIG. 2B shows a signal sequence when the peripheral map information accumulated by the above means is sent to the portable wireless handset at the request of the portable wireless handset. The portable wireless handset makes a peripheral map information request to the wireless control means 13. Upon receiving the peripheral map information request, the wireless control means 13 makes a peripheral map information request to the control means 24. Upon receiving the peripheral map information request, the control means 24 makes a peripheral map information request to the peripheral map information sending means 18. The peripheral map information transmitting means 18 which has received the peripheral map information request transmits the peripheral map information to the wireless control means 13. The wireless control means 13 that has received the peripheral map information sends the peripheral map information to the portable wireless handset.

As described above, according to the embodiment of the present invention, the accurate location information is obtained by the GPS means 15 and the GPS information obtaining means 16 in the transmission of the peripheral map information to the portable wireless handset in the wireless telephone control device, and the position thereof is obtained. Accurate peripheral map information without human judgment by accumulating peripheral map information by peripheral map importing means based on the information and sending the accumulated peripheral map information in response to a request from the portable wireless handset. It becomes possible to reduce the location management of the base station at the center.

Another embodiment of the present invention will be described below with reference to the drawings. FIG. 3 is a block diagram showing the configuration of a GPS radio telephone control device according to another embodiment of the present invention. In FIG. 3, reference numeral 30 is a peripheral address information acquisition means, and 31 is a peripheral address information transmission means. The other structure is the same as that of the embodiment of the present invention shown in FIG.

In the radiotelephone control device with GPS constructed as described above, the relationship and operation of the components will be described below. FIGS. 4A and 4B show the second GPS of the present invention.
6 is a signal sequence chart showing an operation in the case of acquiring GPS position information and transmitting peripheral address information corresponding to the position information to the portable wireless slave device in the attached wireless telephone control device. First, as shown in (a) of FIG.
Raise to S information acquisition means 29. GPS information acquisition means 29
Receives the position information acquisition request and issues a position information acquisition request to the GPS means 28. Upon receiving the position information acquisition request, the GPS means 28 sends the position information to the GPS information acquisition means 29.
The GPS information acquisition means 29 sends the position information received from the GPS means 28 to the control means 37. The control means 37 inputs the position information received from the GPS information acquisition means 29 into the peripheral address information acquisition means 30. The peripheral address information capturing means 30 receives the position information and expresses the peripheral address information corresponding to the position information as character information. The represented character information is stored in the memory.

FIG. 2B shows a signal sequence when the peripheral address information accumulated by the above means is sent to the portable wireless handset in response to a request from the portable wireless handset. The portable wireless handset makes a request for peripheral address information to the wireless control means 26. Upon receiving the peripheral address information request, the wireless control means 26 makes a peripheral address information request to the control means 37. The control means 37 having received the peripheral address information request sends the peripheral address information request to the peripheral address information means 31.
To do. Upon receiving the peripheral address information request, the peripheral address information transmitting means 31 transmits the peripheral address information to the wireless control means 26.
Upon receiving the peripheral address information, the wireless control means 26 sends the peripheral address information to the portable wireless slave device.

As described above, according to this embodiment, the accurate location information is obtained by the GPS means 25 and the GPS information obtaining means 29 when the peripheral address information is transmitted to the portable wireless handset in the wireless telephone control device, and its position is obtained. Peripheral address information is accumulated based on the information by the peripheral address fetching means 30, and the accumulated peripheral address information is sent out in response to a request from the portable wireless handset, so that an accurate peripheral address can be obtained without human judgment. It becomes possible to obtain information and reduce the location management of the base station at the center.

[0019]

As is apparent from the above description of the embodiments, the present invention is applicable to the case where the wireless telephone control device for controlling the portable wireless slave device sends the peripheral map information or the peripheral address information to the portable wireless slave device. By using the GPS to send the peripheral map information or the peripheral address information to the portable wireless handset based on the positional information obtained from the GPS, the peripheral map information can be made accurate, and the center can manage the position of the base station. It can be reduced.

[Brief description of drawings]

FIG. 1 is a block diagram of a radio telephone controller with GPS according to an embodiment of the present invention.

FIG. 2 is a signal sequence chart showing acquisition and transmission of peripheral map information of the GPS radio telephone controller according to the embodiment of the present invention.

FIG. 3 is a block diagram of a radio telephone controller with GPS according to another embodiment of the present invention.

FIG. 4 is a signal sequence chart showing acquisition and transmission of peripheral address information of a radio telephone controller with GPS according to another embodiment of the present invention.

FIG. 5 is a block diagram of a conventional radiotelephone control device.

FIG. 6 is a signal sequence chart showing acquisition and transmission of peripheral map information of a conventional radiotelephone control device.

[Explanation of symbols]

14 Wireless Control Means 15 GPS Means 16 GPS Information Obtaining Means 17 Peripheral Map Information Importing Means 18 Peripheral Map Information Sending Means 19 Control Data Interface Means 20 Lines Connecting Control Data Interface Means to Center 21 Station Line Interface Means 22 Station Line Interfaces Line connecting the means and the public network 23 Voice signal path switching means 24 Control means 25 GPS wireless telephone control device

Claims (2)

[Claims] 1. In a base station of a mobile radio telephone system, radio control means for performing call control and transmission of map information between a mobile radio handset and a radio telephone control device, and communication between the radio telephone control device and the mobile radio handset. Antenna means for performing the above, GPS means for calculating and calculating the position of the wireless telephone control device, G
Surrounding map information by inputting the GPS information obtaining means for calculating the position of the wireless telephone control device by the PS means and taking in the calculated information into the wireless control device, and the positional information of the wireless telephone control device taken in by the GPS information obtaining means And a peripheral map information transmitting means for transmitting the peripheral map information captured by the peripheral map information capturing means to the portable wireless handset. When displaying on a child device, accurate position information is acquired by GPS means and GPS information acquisition means, and peripheral map information is accumulated based on the position information by peripheral map information acquisition means, and the accumulated peripheral map is stored. A radiotelephone control device with GPS adapted to send out information in response to a request from a portable radio handset. 2. In a base station of a mobile radio telephone system, radio control means for performing call control and transmission of address information of the mobile radio handset and the radio telephone control device, and communication between the radio telephone control device and the mobile radio handset. Antenna means for performing the above, GPS means for calculating and calculating the position of the wireless telephone control device, G
Peripheral address information by inputting the GPS information acquisition means for calculating the position of the wireless telephone control device by the PS means and loading the calculated information into the wireless control device and the position information of the wireless telephone control device loaded by the GPS information acquisition means And peripheral address information transmitting means for transmitting the peripheral address information acquired by the peripheral address information acquiring means to the portable wireless handset. When displaying on the slave unit, accurate position information is acquired by the GPS means and the GPS information acquisition means, and peripheral address information is accumulated by the peripheral address information fetching means based on the position information, and the accumulated peripheral addresses are stored. A radiotelephone control device with GPS adapted to send out information in response to a request from a portable radio handset.