TW200406592A - Mobile communication device integrating positioning function and real-time display method of positioning information - Google Patents

Abstract

A mobile communication device integrating positioning function and real-time display method of positioning information comprise a mobile phone and a receiver receiving satellite signal. The receiver is connected to connection interface of mobile phone and the receiver is built in with a GPS module and a microprocessor. The receiver goes through GPS module to receive data transmitted by satellite and goes through microprocessor to convert the received data into positioning parameter information received by mobile phone. By means of this, the receiver receives data and then converts them into positioning parameter information and are transmitted to mobile phone. User can directly acquire real-time local location coordinate and information from the screen display of mobile phone, hence, lower building cost is required to achieve satellite positioning function.

Description

200406592 V. Description of the invention (1) [Field of the invention] The present invention relates to a mobile communication device with a positioning function and a method for displaying positioning information in real time, and particularly relates to a mobile phone combined with a GPS receiver and enabling the mobile phone to Directly display the coordinates and information of the current location. [Background of the Invention] The fierce competition in the mobile communication market has led to the vigorous development of mobile phones. The types of mobile communication systems used include pan-European cell phone (Global System Mobile; GSM) and Japanese low-power mobile phones (Personal Handyphone System; PHS), American Access Low-Power Mobile Phone (PACS), Digital European Cordless Telephone (DECT), or Cordless Telephone, Second Generation; CT- 2) Wait. Because the mobile communication system mainly uses a large number of base stations to construct a dense communication network, when the mobile phone is located within the communication range covered by the base station, it can normally make or receive calls, and can roughly determine the location of the mobile phone. However, if the user wants to know the location more accurately, he must use a satellite positioning device that can receive signals transmitted by the Global Satellite Positioning System (G1 〇ba 1 P 〇siti ning ystem; GPS), this satellite positioning device must basically With satellite signal receiver, built-in map data and display screen device. With the above-mentioned satellite positioning device, users can be provided

200406592 V. Description of the invention (2) and can continuously and automatically update the data of the coordinates of the location. This data with position information can be widely used in positioning and navigation, emergency rescue, monitoring of transport fleets or anti-theft of vehicles. But in the current situation of mountain disasters, people who are trapped in mountain disasters often ask for help by dialing a mobile phone, and eventually get relief through the help of others; but if others ca n’t help out in time, it is difficult for people who are in trouble Mobile phone reached self-help relief. Although the mobile phone can be roughly located, it cannot actually locate the correct coordinates and orientation exactly as the GPS positioning system; Furthermore, the cost of the above-mentioned satellite positioning device is high. If the mobile phone can be combined with a GPS receiver, Will effectively save the cost of the satellite positioning device on the screen. Therefore, the present inventor felt that the above-mentioned deficiency could be improved, and after intensive research and the application of scientific theory, he finally proposed a present invention with reasonable design and effective improvement of the above-mentioned deficiency. [Objective of the Invention] The main purpose of the present invention is to provide a mobile communication device with a positioning function and a method for displaying positioning information in real time. The GPS communication module is externally connected to a mobile phone, which increases the cost. It must be more effective than the complete GPS positioning system, because the display device of the GPS positioning system can be directly replaced by the screen of the mobile phone, and it is also more convenient to carry around. Another object of the present invention is to provide a mobile communication device with a positioning function and a method for displaying positioning information in real time.

200406592 V. Description of the invention (3) When the communication is normal, an electronic map of the location of the mobile phone can be obtained through cooperation with the mobile communication system operator, and the electronic map can be displayed on the screen of the mobile phone. It is assumed that the user can receive data parameter data corresponding to the electronic map from the GPS communication module in the situation of getting lost, and find out the best path to the destination. [Inventive Features] In order to achieve the above object, the present invention is mainly to provide a mobile communication device with a positioning function, including a mobile phone and a receiver, wherein the mobile phone has a connection interface; and the receiver is connected to the connection In the interface, the receiver is composed of a GPS module for receiving satellite signals, and is used for transmitting a received data to the mobile phone through the connection interface. In order to achieve the above object, the present invention mainly provides a method for displaying positioning information in real time, which is a combination of a mobile phone and a receiver that receives satellite signals, and includes the following steps: (a) obtaining data from the receiver Data; (b) converting the data data into a positioning parameter data; and (c) transmitting the positioning parameter data to the mobile phone. [Detailed Description of the Invention] In order to enable your review committee to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are provided for reference and explanation only, and are not intended for Limit the invention

200406592 V. Description of Invention (4) System. Referring to the first figure, it shows a circuit block diagram of the connection between a mobile phone and a receiver of the present invention. The present invention provides a mobile communication device with a positioning function, which is mainly composed of a mobile phone 1 and a receiver 2 that receives satellite signals. Among them, the mobile phone 1 in this embodiment uses a Gsm mobile communication system as the The following description, but the present invention is not limited to the GSM communication system. It can also be widely used in other types of mobile communication systems (such as PHS, PACS, DECT or CT-2). The mobile phone is composed of a GSM module operator, a connection interface 12 connected to the receiver 2, and a screen 13 for displaying text or daytime messages. The GSM module 丄 2 is connected to the base station of the mobile communication system operator through the antenna 14. The receiver 2 is composed of a GPS module 2 1, a microprocessor 2 2, a Ϊ t f 2 3 and a power source 2 4. The GpS module 2 1 uses the data transmitted by He Xing, and uses the microprocessor 2 2 to position the two positioning parameters for the mobile phone 1 to receive data from the second town 5 ί ί The position coordinates and information are converted into positioning parameter data and paid for automatic phone 1 identification. The content of the parameter data of the upper command of the pregnant ancient ΑΚηη ^ yang on the eccentric position includes: "the longitude and orientation of the position where the receiver 2 is located. Through the connection interface: again. IPrivate speed interface The connection between the face 23 and the mobile phone 面 The connection of the face 1 2 and the position parameter data are transmitted to the mobile phone 丄 by AT command sets or GSM command format. Another receiver 2 is used Externally connected to action mine # n ^ No. right 徂 _ rpe ο 1 t subscription phone 1, internal receiver of receiver 2 is also supplied with GPS fork group 2 1 and micro processing cry 9 〇aa; processing power 2 2 2 4 However, if ¥ 8 pages, 200,406,592 5. Description of the invention (5) If the connection interface 1 2 of the mobile phone 1 can directly provide power output, the internal power supply 2 4 of the receiver 2 can be omitted, and the power is directly obtained from the mobile phone 1 end Please refer to the second figure, which shows the operation flowchart when the mobile phone of the present invention is connected to the receiver, including the following steps: Step 31: The receiver 2 is connected to the satellite and receives data; Step 32: The data is converted into positioning parameters by the microprocessor 22. Information; Step 3 3: The microprocessor 2 2 determines whether there is a request to display the positioning parameter data; if yes, skip to step 3 4; if not, skip back to step 3 1; step 3 4: the microprocessor 22 will position The parameter data is transmitted to the mobile phone 1 through the connection interfaces 23 and 12; Step 3 5: The mobile phone 1 displays the positioning parameter data on the screen 1 3, and the positioning parameter data can be integrated and displayed in the phone book and notepad of the mobile phone 1. Or other functional options that are convenient for users to read. The above steps 3 and 3 can also be omitted directly, and the received data is converted into positioning parameter data by the receiver 2 and transmitted directly to the screen 1 of the mobile phone 1. For real-time display. In addition, after the mobile phone 1 obtains the positioning parameter data, it can send a message to the mobile communication system operator through the communication network to request the corresponding simple electronic map, and then display it on the screen 1 3 of the mobile phone 1. When the user is lost In this case, the previously acquired positioning

200406592 V. Description of the invention (6) The parameter data is then matched with the comparison of the electronic map to find the best path to the destination. According to this, by adding an external receiver 2 to the mobile phone 1, and using software control and the communication network of the mobile phone 1, and the electronic map transmission service provided by the mobile communication system operator, the obtained positioning can be obtained. Parameter data and electronic map are displayed on screen 1 3 of mobile phone 1.俾 Make the connection and combination of mobile phone 1 and receiver 2 can be turned into GPS satellite positioning device, and have the function of positioning. Therefore, the mobile communication device with a positioning function and a method for displaying positioning information in real time according to the present invention have the following characteristics: (1) After the mobile phone is connected to a GPS receiver, the current location of the receiver can be obtained. Various exact position coordinates and information such as longitude, latitude, altitude, moving speed and bearing. It can greatly reduce the overall footprint and is easy to carry around, and the cost is also lower. (2) The use of a GPS receiver external to the mobile phone does not require a built-in map storage device, because the mobile phone's own communication function can be used to obtain the required electronic map service from the communication network. In summary, the present invention is fully consistent with The elements of a patent application, therefore, you should file an application in accordance with the Patent Law. Please check it in detail and ask for a patent right away. You should be honest to protect the rights of the inventor. Letter of Instruction. However, the above is only one of the specific embodiments of the present invention.

Page 10, 200,406,592 V. Description of the invention (7) Detailed description and drawings, but the features of the invention are not limited to this, and are not intended to limit the invention. The full scope of the invention should be based on the scope of the patent application described below. Any changes or modifications that can be easily considered by those skilled in the art in the field of the present invention can be included in the patent scope of the following case.

Page 11 100406592 Brief description of the drawings [Illustration of the drawings]: The first diagram is a circuit block diagram of the connection between the mobile phone and the receiver of the present invention; and the second diagram is the operation flowchart of the connection of the mobile phone and the receiver of the present invention. Γ 2 Connection interface 1 4 Antenna 2 2 Microprocessor 2 4 Power supply [Description of drawing number] 1 Mobile phone 1 1 GSM module 1 3 Screen 2 Receiver 2 1 GPS module 2 3 Connection interface 2 5 Antenna

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Claims (1)

200406592 6. Scope of patent application 1. A mobile communication device with a positioning function, comprising: a mobile phone with a connection interface; and a receiver connected to the connection interface. The receiver is a GPS that receives satellite signals. The module is composed and used to transmit a received data to the mobile phone through the connection interface. 2. The mobile communication device with a positioning function as described in item 1 of the scope of patent application, wherein the mobile phone is a mobile communication system using GSM, PHS, PACS, DECT or CT-2. 3. The mobile communication device with a positioning function as described in item 1 of the scope of the patent application, wherein the receiver further includes a power source. 4. The mobile communication device with a positioning function as described in item 1 of the scope of the patent application, wherein the receiver further includes a microprocessor for converting the data to the mobile phone through the connection interface before conversion Into a positioning parameter data. 5. The mobile communication device with a positioning function as described in item 4 of the scope of the patent application, wherein the positioning parameter data is transmitted in an AT command s e t s command format. 6. The mobile communication device with a positioning function as described in item 4 of the scope of the patent application, wherein the positioning parameter data is displayed on the screen of the mobile phone. 7. The mobile communication device with a positioning function as described in item 4 of the scope of the patent application, wherein the positioning parameter data includes information on longitude, latitude, altitude, moving speed, and bearing. 8. A method for displaying location information in real time, which consists of a mobile phone and a Page 13 f00406592 VI. Patent application scope Receiving satellites (a) by (b) by (c) by 9. If applying for a special law, of which, or 10 of CT-2, such as the method of application, which 1 1, such as the method of application It includes the data 1 2, such as the application method, its command 1 3, such as the application method, and its mobile phone 1 4 ', such as the application method. The receiver connection combination of its latitude and longitude signals includes the following steps: The receiver Obtaining a data data; the data data is converted into a positioning parameter data; and the positioning parameter data is transmitted to the mobile phone. The method for real-time display of positioning information as described in item 8 of the scope of interest. This mobile phone uses GSM, PHS, PACS, DECT communication systems. Among the real-time display positioning information described in the patent scope item 8, the receiver is a GPS receiver. In the real-time display positioning information described in item 8 of the patent scope, the receiver further includes a microprocessor for converting the lean material into the positioning parameter lean material. The positioning parameter data of step (c) in the real-time display positioning information described in item 8 of the patent scope is transmitted in an AT s e t s command format. The positioning parameter data of step (c) in the real-time display of positioning information described in item 8 of the patent scope is displayed on the screen. The positioning parameter data of step (c) in the real-time display positioning information described in item 8 of the patent scope includes information on warp, altitude, moving speed, and bearing. Page 14