CN1269677A - Mobile communication equipment with GPS function and its method of acquiring real-time information - Google Patents
Mobile communication equipment with GPS function and its method of acquiring real-time information Download PDFInfo
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- CN1269677A CN1269677A CN 99113606 CN99113606A CN1269677A CN 1269677 A CN1269677 A CN 1269677A CN 99113606 CN99113606 CN 99113606 CN 99113606 A CN99113606 A CN 99113606A CN 1269677 A CN1269677 A CN 1269677A
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- mobile communications
- gps receiver
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Abstract
The present invention relates to a mobile communication equipment and its method for obtaining immediate information. Said mobile communication equipment includes GPS receiver and communication transceiver. The GPS receiver can produce a precision position data according to positioning signal, and the communication transceiver can receive said position data and transfer it to communication network, and the required information is unloaded from server of communication network. Said communication transceiver also can produce information request signal, and can transfer it to communication network together with received precision position data, and the server being in communication network can transfer the required information to communication transceiver according to the precision position data and information request signal.
Description
The present invention relates to a kind of mobile communication technology, relate in particular to a kind of mobile communications device of the GPS of having function.
Along with the privatization of telecommunication service, directly drive the fashion of mobile phone.In the mobile communication system now, system is the most general with GSM (global system of mobile communication), and telephone bandset that user side is held mainly is to possess the call function of being talked about and giving orders or instructions is arranged in the mobile communication.Because mobile communication system can only confirm that the present position of user is under the jurisdiction of certain honeycomb (sub-district), and can't know the present physical location of user, about two kilometers of the common Yue Keda of this error.Therefore, just can't be according to user's definite position, for contiguous region relevent information.
But,, also depend on the user and relevant information be written into just can in advance if utilize GPS (global positioning system) to obtain data.Similarly, the user also can't immediately obtain up-to-date data.
Therefore, one object of the present invention is to provide a kind of mobile communications device of the GPS of having function, wireless transceiver and gps receiver are combined into triangular web or are integrated in the single device, being embodied as the user provides instant messages service such as navigation, shopping guide and guide.
Another object of the present invention is to provide a kind of mobile communications device of the GPS of having function, need not download data in advance, can obtain information needed immediately.
Another purpose more of the present invention is to provide a kind of mobile communications device of the GPS of having function, can inform the definite position at user place, can seek to support when the accident of being convenient to takes place.
For achieving the above object, the present invention can be by providing a kind of mobile communications device to finish.This mobile communications device comprises gps receiver and communication transceiver.Gps receiver produces the accurate location data according to framing signal, gives communication network and communication transceiver receives and transmit the accurate location data, and the server place in communication network downloads information needed.
Moreover the present invention also proposes the method that a kind of mobile communications device obtains instant messages.At first, according to framing signal, produce the accurate location data with a gps receiver.Then, receive the accurate location data, and send communication network to together with information request signal with communication transceiver.Follow-up, server transmits information needed and gives communication transceiver according to accurate location data and information request signal in the communication network.
For stand above-mentioned and other purposes, feature and advantage of the present invention can become apparent, a preferred embodiment cited below particularly, and conjunction with figs. elaborate.
Fig. 1 has shown the connection diagram according to mobile communication mobile phone of the present invention and gps receiver;
Fig. 2 has shown very the details calcspar according to mobile communication mobile phone of the present invention and gps receiver;
Fig. 3 has shown when gps receiver links to each other with mobile communication mobile phone, at the operational flowchart of gps receiver end; And
Fig. 4 has shown when gps receiver links to each other with mobile communication mobile phone, the operational flowchart of mobile communication mobile phone end.
According to the present invention, to be applied to the communication transceiver (or claiming mobile communication mobile phone) of mobile communication system in conjunction with the GPS function, be combined into triangular web or be integrated in the single device, the user is known one's own side's definite position data by means of gps receiver, can obtain the function of information more immediately in conjunction with mobile communication system, being embodied as the user provides information service such as navigation, shopping guide and guide.
Therefore, the user need not to spend thought again and prepares relevant information in advance, and the user is up-to-date often by such information that approach obtained, and is highly suitable for strolling rank, out on tours and goes on business.And utilize gps receiver to combine with wireless transceiver, make the user can immediately obtain data such as near the map in position, specified place (as sight-seeing resort, station, hotel, restaurant etc.), road conditions, traffic, railway aircraft timetable.And can go out best route according to selected location calculations.
Please refer to Fig. 1, Figure 1 shows that connection diagram according to mobile communication mobile phone 1 according to the present invention and gps receiver 2.Mobile communication mobile phone 1 and gps receiver 3 have communication ends 10 and 20 respectively, between the communication ends 10 and 20 are to be connected with a cable 3, make through this and are carried out the data transmission between mobile communication mobile phone 1 and the gps receiver.
Please refer to Fig. 2, Figure 2 shows that details calcspar according to mobile communication mobile phone 1 of the present invention and gps receiver 2.Among Fig. 2, mobile communication mobile phone 1 comprises: processing unit 11, reception/delivery unit 12, display unit 13, communications interface unit 14 and storage element 15 etc.For example, storage element 15 can comprise read-only memory 150, random access memory 151 and flash memory 152; Wherein, read-only memory 150 is in order to storing mainframe program, and random access memory 151 is for temporal datas, and flash memory 152 is storage application program or required signal procedure when doing transfer of data with gps receiver 2 then.Communications interface unit 14 then comprises communication ends shown in Figure 1 10.
Fig. 2, processing unit 11 are the mainframe programs that are stored in read-only memory 150 in the basis, be responsible for the control operation of whole mobile communication mobile phone 1, and processing unit 11 handled data are temporary in the random access memory 151.Reception/delivery unit 12 for example can comprise radio circuits such as encoder, modulator, decoder, demodulator, antenna as the Processing Interface that mobile communication mobile phone 1 and 3 of communication networks carry out Data Receiving or data transmission.If communication network 3 belongs to the gsm communication networks, even if mobile communication mobile phone 2 GSM mobile handset then.Display unit 13 informs that with desiring user's message shows with literal or image, as user's output interface.When mobile communication mobile phone 1 is connected with gps receiver 2, by the signal procedure of processor 11 according to storage in the flash memory 152, set up the communication protocol that transmits data with gps receiver 2, and provide Data Format Transform and entity to connect via communications interface unit 14.
And gps receiver 2 comprises: processing unit 21, receiving element 22, communications interface unit 23 and storage element 24 etc.For example, storage element 24 can comprise read-only memory 240, random access memory 241 and flash memory 242; Wherein, read-only memory 240 is in order to storing mainframe program, and random access memory 241 is for temporal datas, and flash memory 242 then storage and mobile communication mobile phone 1 is done the signal procedure of transfer of data.And communications interface unit 23 comprises communication ends shown in Figure 1 20.
Be stored in the mainframe program of read-only memory 240 in processing unit 21 bases, be responsible for the control operation of whole gps receiver 2, and the data that processing unit 21 is handled are temporary in the random access memory 241.Receiving element 22 reaches then in processing unit 21 and carries out data processing in order to receive the framing signal of being sent from communication satellite 56, calculates the residing accurate location data of user.When mobile communication mobile phone 1 is connected with gps receiver 2, by the signal procedure of processor 21 according to storage in the flash memory 242, set up the communication protocol that transmits data with mobile communication mobile phone 1, and provide Data Format Transform and entity to connect via communications interface unit 23.
Mobile communications device shown in Figure 2 is done reference with general mobile communication mobile phone, gets final product so only gps receiver 2 need be linked to each other with general mobile communication mobile phone 1.In this, gps receiver 2 is responsible for receiving the framing signal 6 that satellite 5 is sent, and calculates the present accurate location of user according to this.When linking to each other with mobile communication mobile phone 1, gps receiver 2 is responsible for the accurate location data are sent to mobile communication mobile phone 1, by mobile communication mobile phone 1 responsible user's accurate location signal that gps receiver 2 is transmitted, pass to communication network 3 together with the request signal that obtains information.Then, according to user's accurate location signal and request signal, transmit information needed, these information are done a demonstration by display unit 13 to behind the mobile communication mobile phone 1 by the server 4 in the communication network 3.
If communication network 3 belongs to gsm system, then server 4 and mobile communication mobile phone are 1, for example can be according to the point-to-point mode Data transmission of SMS (SMS (Short Message Service)).As shown in Figure 2, server 4 can communicate transmission by special line and short message service center (being called for short with SMSC in the diagram) 7, and communicates through SMSC7 and communication network 3, and mobile communication mobile phone 1 respectively has its specific SMS number with server 4.When mobile communication mobile phone 1 will transmit data to server 4, promptly be sent to the SMS number of server 4 with the short message form; Otherwise, when server 4 will transmit data to mobile communication mobile phone 1, also be sent to the SMS number of mobile communication mobile phone 1 with the short message form.
Below with Fig. 3 and Fig. 4 the operational flowchart of gps receiver 2 and the preferred embodiment of mobile communication mobile phone 1 is described, wherein, gps receiver 2 and being connected of 1 of mobile communication mobile phone are to be example with RS-232C serial transmission end, and the definition of communication ends 10 and 20 each bit is promptly as following table.
| Bit | Function declaration |
| ????15 | Overtime |
| ????14 | Transmission shift registor sky |
| ????13 | Transmit and store the buffer sky |
| ????12 | Interrupt detecting |
| ????11 | Detect mistake |
| ????10 | Odd even is proofreaied and correct |
| ????9 | The overload mistake |
| ????8 | Data are prepared appropriate |
Please refer to Fig. 3, shown in Figure 3 is when gps receiver 2 links to each other with mobile communication mobile phone 1, at the operational flowchart of gps receiver 2 ends.At first, step 30 with _ (_ COM_INIT, C0M1 SETTINGS) carry out initialization to the communication ends 20 of gps receiver 2 ends to bios_serialcom.Then, send connection request signal in step 31, and with _ bios_serialcom (_ COM_STATUS, COM1,0) monitoring communication ends 20 states, the back-signalling of wait and reception mobile communication mobile phone 1.Then, judge to connect whether get permission (for example, whether the 8th bit is true) in step 32.Get permission if connect, then carry out step 33, send mobile communication mobile phone 1 to via communication ends 10 and 20 with data (comprising the accurate location data information).
Judge whether to receive the broken string signal of mobile communication mobile phone 1 again in step 34, if not, then get back to step 33 immediate updating data.If judge the broken string signal of receiving mobile communication mobile phone 1 in step 34, then finish this flow process.In addition, if know that in step 32 connection do not get permission, then proceed to step 35 and judge whether overtime (for example, whether the 15th bit is true).If connection is not overtime, then be back to step 31 row monitoring communication ends 20 again; If connection is overtime, then represent connection failure (step 36), then finish this flow process.
Please refer to Fig. 4, shown in Figure 4 is when gps receiver 2 links to each other with mobile communication mobile phone 1, the operational flowchart of mobile communication mobile phone 1 end.At first, step 40 with _ (_ COM_INIT, COM1 SETTINGS) carry out initialization to the communication ends 10 of mobile communication mobile phone 1 end to bios_serialcom.Then, with _ bios_serialcom (_ COM_STATUS, C0O1,0) monitored state communication ends 10 states, judge rapid 42 whether gps receiver 2 sends connection request again, if not, then be back to step 41 place and continue monitoring in step 41.If gps receiver 2 sends connection request, the capable step 43 of Jing then, with _ bios_serialcom (_ COM_RECEIVE, COM1,0), receive the data (accurate location signal) that gps receivers 2 are sent out via communication ends 10 and 20.Then, detect data in step 44 and whether receive correctly, if wrong generation then returns back to step 43 and receives again.If inerrancy takes place, then carry out step 45 and judge whether to receive (for example, judging whether to receive termination character " lB "), if do not receive as yet, then return back to step 43; If receive, then send disconnection signal and finish this flow process to gps receiver 2.
In view of the above, if the user carries mobile communication mobile phone 1 and GSP receiver 2 travels to the somewhere.The user only needs both are connected, and local communication network just can be with his desired map message passback (supposing to be initially set the map message).At this moment, the user can choose from menu and list all sight spots, and the sight spot can be mapped out, choose a certain sight spot after, can ask to show nearest best route, and arrive all vehicles that can utilize now of destination etc.In like manner, the user also can obtain easily such as messages such as hotel, restaurant, station, vehicles timetables.Because these messages are instant acquisitions, so also be up-to-date.And the user can inform other people place side's valency, can be used for purposes such as emergency.
In addition, Fig. 2 does reference with general mobile communication mobile phone, gets final product so only gps receiver 2 need be linked to each other with general mobile communication mobile phone 1.Certainly, also gps receiver 2 and mobile communication mobile phone 1 can be integrated in the single device, for example adhere to GPS separately and receive module and radio communication module, and can adopt the communication protocol of definition voluntarily, serial or parallel bus via higher speed is transmitted, certainly when obtaining above-mentioned purpose of the present invention.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limiting the present invention, anyly is familiar with this operator, without departing from the spirit and scope of the present invention; when can doing to change and retouching, so protection scope of the present invention should be limited to the appended claims.
Claims (11)
1, a kind of mobile communications device comprises:
Gps receiver produces the accurate location data according to framing signal; And
Communication transceiver receives and transmits described accurate location data and gives communication network, and the server place in this communication network downloads information needed certainly.
2, mobile communications device as claimed in claim 1, it is characterized in that, described communication transceiver also produces information request signal, described information request signal sends described communication network to together with the described position data of cutting, and makes described server provide this information needed to described communication transceiver according to described information request signal.
3, mobile communications device as claimed in claim 1 is characterized in that, described communication transceiver is a gsm communication mobile phone, and described communication network is a gsm communication network.
4, mobile communications device as claimed in claim 1 is characterized in that, described gps receiver is to be connected via a cable with described communication transceiver.
5, mobile communications device as claimed in claim 4 is characterized in that, described cable is a RS-232 cable.
6, mobile communications device as claimed in claim 1 is characterized in that, described gps receiver and described communication transceiver are integrated in the single device.
7, a kind of mobile communications device obtains the method for instant messages, comprises the following steps:
(a) produce accurate location data according to a location signal;
(b) described mobile communications device sends the accurate location data to a communication network together with an information request signal; And
(c) server transmits information needed and gives described mobile communications device according to described accurate location data and information request signal in the described communication network.
8, mobile communications device as claimed in claim 7 obtains the method for instant messages, it is characterized in that, described framing signal comes from a gps satellite.
9, nuclear mobile communications device as claimed in claim 7 obtains the method for instant messages, it is characterized in that, is that agreement is transmitted according to SMS between described communication transceiver and described server.
10, as claimed in claim 7 moving led to the method that erroneous device obtains instant messages, it is characterized in that step (a) realizes by a gps receiver.
11, mobile communications device as claimed in claim 7 obtains the method for instant messages, it is characterized in that, step (b) realizes by a communication transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99113606 CN1101117C (en) | 1999-04-05 | 1999-04-05 | Mobile communication equipment with GPS function and its method of acquiring real-time information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99113606 CN1101117C (en) | 1999-04-05 | 1999-04-05 | Mobile communication equipment with GPS function and its method of acquiring real-time information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1269677A true CN1269677A (en) | 2000-10-11 |
| CN1101117C CN1101117C (en) | 2003-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99113606 Expired - Lifetime CN1101117C (en) | 1999-04-05 | 1999-04-05 | Mobile communication equipment with GPS function and its method of acquiring real-time information |
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| Country | Link |
|---|---|
| CN (1) | CN1101117C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005027542A1 (en) * | 2003-09-12 | 2005-03-24 | Tencent Technology (Shenzhen) Company Limited | Method and system for information feedback based on instant communication |
| CN100456748C (en) * | 2003-12-26 | 2009-01-28 | 腾讯科技（深圳）有限公司 | A system and method for implementing mobile location service in instant network communication |
-
1999
- 1999-04-05 CN CN 99113606 patent/CN1101117C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005027542A1 (en) * | 2003-09-12 | 2005-03-24 | Tencent Technology (Shenzhen) Company Limited | Method and system for information feedback based on instant communication |
| CN100456748C (en) * | 2003-12-26 | 2009-01-28 | 腾讯科技（深圳）有限公司 | A system and method for implementing mobile location service in instant network communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1101117C (en) | 2003-02-05 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: INVENTEC APPLIANCES (SHANGHAI) ELECTRONICS CO., LT Free format text: FORMER NAME OR ADDRESS: SHANGHAI ELECTRONIC TECHNOLOGY CO., LTD., YINGYEDA GROUP |
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| CP03 | Change of name, title or address |
Address after: 200233 Shanghai City Guiqin Road No. 7 Patentee after: Inventec (Shanghai) Electronics Co., Ltd. Address before: 200233 Shanghai City Guiqin Road No. 7 Patentee before: Yingyeda Group (Shanghai) Electronic Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: BEIJING Z-GOOD TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: YINGHUADA (SHANGHAI) ELECTRONICS CO LTD. Effective date: 20150715 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150715 Address after: 100085 Beijing city Haidian District No. 33 Xiaoying Road 1 1F06 room Patentee after: BEIJING ZHIGU TECHNOLOGY SERVICES CO., LTD. Address before: 200233 Shanghai City Guiqin Road No. 7 Patentee before: Inventec (Shanghai) Electronics Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20030205 |
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