CN201387621Y - Data publishing system employing PDA to acquire POI information - Google Patents
Data publishing system employing PDA to acquire POI information Download PDFInfo
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- CN201387621Y CN201387621Y CN200920054485U CN200920054485U CN201387621Y CN 201387621 Y CN201387621 Y CN 201387621Y CN 200920054485 U CN200920054485 U CN 200920054485U CN 200920054485 U CN200920054485 U CN 200920054485U CN 201387621 Y CN201387621 Y CN 201387621Y
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Abstract
The utility model discloses data publishing system employing PDA (personal digital assistant) to acquire POI (point of interest) information, and relates to electronic map technical field; the data publishing system comprises a PDA and a data server; the PDA comprises a POI data acquisition unit for inputting POI data, a terminal quality inspection unit for inspecting the validity of POI data and a terminal wireless communication unit for transmitting POI data to data server through wireless technology; the data server comprises a server wireless communication unit for transmitting POI data to terminal wireless communication unit through wireless technology, a server quality inspection unit for inspecting the validity of POI data received by the server wireless communication unit, and a database for storing POI data; the Data publishing system employing PDA to acquire POI information can real-timely update POI information, has low information updating cost and facilitates the popularization and application of electronic map.
Description
Technical field
The utility model relates to the electronic map technique field, relates in particular to utilize personal digital assistant to gather the data distribution system of interest point information.
Background technology
Along with the development of society, the people's activities scope is increasing, and more and more uncertain.This movability gives carrying out of location-based service business (LBS, Location Based Services) with uncertainty and expansion has brought infinite commercial opportunities.Various electronic charts, navigation service provider and telco service provider grow up like rain the back spring bamboo, and one of them bottleneck of location-based service business is to lack abundant basic data accurately.
Point of interest (POI in the existing electronic chart, point of interesting) information pre-defines, As time goes on, these interest point informations that pre-define may change even disappear, when the user uses electronic chart, tend to run into and the actual corresponding situation about not going up of scene, reduced user's use experience.There is following problem in the application of electronic chart at present: the interest point information of electronic chart can not real-time update, can not guarantee entirely truely, is difficult to satisfy user's demand; Interest point information upgrades need expend lot of manpower and material resources, has increased cost, has limited the application popularization of electronic chart.
The utility model content
The utility model provides a kind of data distribution system that utilizes personal digital assistant to gather interest point information, and this data distribution system can the real-time update interest point information, and the information updating cost is low, helps applying of electronic chart.
Utilize personal digital assistant to gather the data distribution system of interest point information, comprise personal digital assistant and data server, personal digital assistant comprises the interest point data collecting unit that is used for the typing interest point data, be used to verify the terminal quality inspection unit of interest point data correctness, be used to use the terminal wireless communication unit of wireless technology and data server transmission interest point data, the interest point data collecting unit is connected with terminal quality inspection unit, and terminal quality inspection unit is connected with the terminal wireless communication unit; Data server comprises the server wireless communication unit that is used to use wireless technology and terminal wireless communication unit transmission interest point data, the server quality inspection unit that is used for the interest point data correctness that the authentication server wireless communication unit receives, be used to preserve the database of interest point data, the server wireless communication unit is connected with server quality inspection unit, and server quality inspection unit is connected with database.
Wherein, data server comprises further and is used for reading interest point data and by the server wireless communication unit interest point data being sent to digital assistants data release unit on the personal digital assistant from database that digital assistants data release unit is connected with server wireless communication unit, database.
Wherein, personal digital assistant further comprises and is used for sending the interest point data request unit that reads the interest point data request to data server, is used to show the geography information display unit of the built-in Geographic Information System of geography information; The terminal wireless communication unit is connected with interest point data request unit, geography information display unit.
Wherein, the terminal wireless communication unit is for using the terminal wireless communication unit of GPRS (General Packet Radio Service) technology or CDMA (Code Division Multiple Access).
Wherein, data server comprises further and is used for reading interest point data and sending to internet data release unit on the internet from database that the internet data release unit is connected with database.
Wherein, data server further comprises the Ethernet interface of using TCP/IP technical transmission data, and Ethernet interface is connected with the internet data release unit.
Wherein, data server comprises further and is used for reading interest point data and sending to navigator data release unit on the navigator from database that navigator data release unit is connected with database.
Wherein, data server further comprises the RS485 communication interface of using RS485 technical transmission data, and the RS485 communication interface is connected with navigator data release unit.
Wherein, data server further comprises the RS232 communication interface of using RS232 technical transmission data, and the RS232 communication interface is connected with navigator data release unit.
Wherein, data server further comprises the wireless communication interface of using super bandwidth technology, REID, frequency modulation broadcasting technology, Bluetooth technology or micro-wave access global inter communication technology, and wireless communication interface is connected with navigator data release unit.
From above technical scheme as can be seen, the utility model comprises personal digital assistant and data server, personal digital assistant comprises the interest point data collecting unit that is used for the typing interest point data, be used to verify the terminal quality inspection unit of interest point data correctness, be used to use the terminal wireless communication unit of wireless technology and data server transmission interest point data, data server comprises the server wireless communication unit that is used to use wireless technology and terminal wireless communication unit transmission interest point data, the server quality inspection unit that is used for the interest point data correctness that the authentication server wireless communication unit receives is used to preserve the database of interest point data; The utility model can adopt personal digital assistant to gather interest point data, and the interest point data that collects is sent to data server by wireless technology, to upgrade its database, this data distribution system can the real-time update interest point information, and the information updating cost is low, helps applying of electronic chart.
Description of drawings
Fig. 1 is a block diagram of the present utility model.
Embodiment
Referring to Fig. 1, the utility model is described in detail below in conjunction with accompanying drawing.
Utilize personal digital assistant 100 to gather the data distribution system of interest point information, comprise personal digital assistant 100 (PDA, Personal Digital Assistant) and data server 200, personal digital assistant 100 comprises the interest point data collecting unit 101 that is used for the typing interest point data, be used to verify the terminal quality inspection unit 102 of interest point data correctness, be used to use the terminal wireless communication unit 104 of wireless technology and data server 200 transmission interest point datas, interest point data collecting unit 101 is connected with terminal quality inspection unit 102, and terminal quality inspection unit 102 is connected with terminal wireless communication unit 104; Data server 200 comprises the server wireless communication unit 203 that is used to use wireless technology and terminal wireless communication unit 104 transmission interest point datas, the server quality inspection unit 204 that is used for the interest point data correctness that authentication server wireless communication unit 203 receives, be used to preserve the database 210 of interest point data, server wireless communication unit 203 is connected with server quality inspection unit 204, and server quality inspection unit 204 is connected with database 210.
In the present embodiment, terminal wireless communication unit 104 is for using GPRS (General Packet Radio Service) technology (GPRS, General Packet Radio Service) or the terminal wireless communication unit 104 of CDMA (Code Division Multiple Access) (CDMA, CodeDivision Multiple Access).Certainly, terminal wireless communication unit 104 removes and uses above-mentioned two kinds of wireless communication technologys, can also be other technology, such as third generation wireless communication technology (3G).Server wireless communication unit 203 uses the wireless communication technology identical with terminal wireless communication unit 104.
The staff of electronic map information provider, can handheld personal digital assistants 100 arrive site inspection, and typing interest point data, comprise typing longitude, latitude, attribute information, picture or video etc., point of interest is the descriptive information in the relevant geographic position that the electronic chart user pays close attention to, the information point that marks on electronic chart such as KFC, railway station, supermarket, bank, school, street name etc.; After terminal quality inspection unit 102 verification msgs were correct, the wireless network by mobile operator provides sent to data server 200 with these information; After server quality inspection unit 204 verification msgs were correct, more new database 210, and this data distribution system can the real-time update interest point information, and the information updating cost is low, helps applying of electronic chart.Certainly, electronic map information provider also can trust the user and upgrade authority, by trusting the more interest point data of new database 210 of user's active.Personal digital assistant 100 described in the utility model is general terms, and it comprises mobile phone or other portable terminal with PDA function.
In the present embodiment, personal digital assistant 100 further comprises and is used for sending the interest point data request unit 103 that reads the interest point data request to data server 200, is used to show the geography information display unit 105 of the built-in Geographic Information System of geography information; Terminal wireless communication unit 104 is connected with interest point data request unit 103, geography information display unit 105.
In the present embodiment, data server 200 comprises further and is used for reading interest point data and by server wireless communication unit 203 interest point data being sent to digital assistants data release unit 206 on the personal digital assistant 100 from database 210 that digital assistants data release unit 206 is connected with server wireless communication unit 203, database 210.
The operator sends the interest point data request of reading by the interest point data request unit 103 of personal digital assistant 100 to data server 200; The digital assistants data release unit 206 of data server 200 reads interest point data from database 210, and these data are sent on the personal digital assistant 100; After personal digital assistant 100 receives interest point data, relevant information is shown by geography information display unit 105.Geography information display unit 105 built-in Geographic Information System comprise parts such as display screen.
In the present embodiment, data server 200 comprises further and is used for reading interest point data and sending to internet data release unit 202 on the internet from database 210 that internet data release unit 202 is connected with database 210; Data server 200 further comprises the Ethernet interface 201 of using TCP/IP technical transmission data, and Ethernet interface 201 is connected with internet data release unit 202.Internet data release unit 202 can pass through Ethernet interface 201, and interest point data is sent to the internet, and the user can upgrade electronic map information by the internet.
In the present embodiment, data server 200 comprises further and is used for reading interest point data and sending to navigator data release unit 208 on the navigator from database 210 that navigator data release unit 208 is connected with database 210.Navigator data release unit 208 sends to navigator with interest point data, thereby upgrades the electronic map information of navigator.
In the present embodiment, data server 200 further comprises the RS485 communication interface 205 of using RS485 technical transmission data, use the RS232 communication interface 207 of RS232 technical transmission data, use the wireless communication interface 209 of super bandwidth technology, REID (RFID), frequency modulation broadcasting technology, Bluetooth technology or micro-wave access global inter communication technology (WIMAX); Navigator data release unit 208 is connected with RS485 communication interface 205, RS232 communication interface 207, wireless communication interface 209.Navigator data release unit 208 is by these interfaces and navigator transmission data.Certainly, except that above-mentioned interface, can also use other interface transmission data, such as using the console interface; Except that above-mentioned wireless communication technology, wireless communication interface 209 can also use other wireless communication technology and navigator to connect, such as using the WIFI technology.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. utilize personal digital assistant to gather the data distribution system of interest point information, it is characterized in that, comprise personal digital assistant and data server, personal digital assistant comprises the interest point data collecting unit that is used for the typing interest point data, be used to verify the terminal quality inspection unit of described interest point data correctness, be used to use the terminal wireless communication unit of wireless technology and described data server transmission interest point data, the interest point data collecting unit is connected with terminal quality inspection unit, and terminal quality inspection unit is connected with the terminal wireless communication unit; Data server comprises the server wireless communication unit that is used to use wireless technology and described terminal wireless communication unit transmission interest point data, the server quality inspection unit of the interest point data correctness that is used to verify that described server wireless communication unit receives, be used to preserve the database of interest point data, the server wireless communication unit is connected with server quality inspection unit, and server quality inspection unit is connected with database.
2. data distribution system according to claim 1, it is characterized in that, described data server comprises further and is used for reading interest point data and by described server wireless communication unit interest point data being sent to digital assistants data release unit on the personal digital assistant from described database that digital assistants data release unit is connected with described server wireless communication unit, database.
3. data distribution system according to claim 1, it is characterized in that, described personal digital assistant further comprises and is used for sending the interest point data request unit that reads the interest point data request to described data server, is used to show the geography information display unit of the built-in Geographic Information System of geography information; Described terminal wireless communication unit is connected with interest point data request unit, geography information display unit.
4. data distribution system according to claim 1 is characterized in that, described terminal wireless communication unit is for using the terminal wireless communication unit of GPRS (General Packet Radio Service) technology or CDMA (Code Division Multiple Access).
5. data distribution system according to claim 1, it is characterized in that, described data server comprises further and is used for reading interest point data and sending to internet data release unit on the internet from described database that the internet data release unit is connected with described database.
6. data distribution system according to claim 5 is characterized in that, described data server further comprises the Ethernet interface of using TCP/IP technical transmission data, and Ethernet interface is connected with described internet data release unit.
7. data distribution system according to claim 1, it is characterized in that, described data server comprises further and is used for reading interest point data and sending to navigator data release unit on the navigator from described database that navigator data release unit is connected with described database.
8. data distribution system according to claim 7 is characterized in that, described data server further comprises the RS485 communication interface of using RS485 technical transmission data, and the RS485 communication interface is connected with described navigator data release unit.
9. data distribution system according to claim 7 is characterized in that, described data server further comprises the RS232 communication interface of using RS232 technical transmission data, and the RS232 communication interface is connected with described navigator data release unit.
10. data distribution system according to claim 7, it is characterized in that, described data server further comprises the wireless communication interface of using super bandwidth technology, REID, frequency modulation broadcasting technology, Bluetooth technology or micro-wave access global inter communication technology, and wireless communication interface is connected with navigator data release unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054485U CN201387621Y (en) | 2009-04-14 | 2009-04-14 | Data publishing system employing PDA to acquire POI information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054485U CN201387621Y (en) | 2009-04-14 | 2009-04-14 | Data publishing system employing PDA to acquire POI information |
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| CN201387621Y true CN201387621Y (en) | 2010-01-20 |
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| CN200920054485U Expired - Fee Related CN201387621Y (en) | 2009-04-14 | 2009-04-14 | Data publishing system employing PDA to acquire POI information |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126307A1 (en) * | 2011-03-21 | 2012-09-27 | 腾讯科技（深圳）有限公司 | Information aggregation display method and device based on location service |
| CN105492865A (en) * | 2015-09-02 | 2016-04-13 | 薛俊华 | Interactive dynamic cloud navigation system |
| CN106997359A (en) * | 2016-01-25 | 2017-08-01 | 高德软件有限公司 | The acquisition methods and device of interest point information |
| CN107203547A (en) * | 2016-03-17 | 2017-09-26 | 高德软件有限公司 | The checking method and device of interest point information |
| CN107291721A (en) * | 2016-03-30 | 2017-10-24 | 高德软件有限公司 | A kind of information gathering of point of interest and processing method, apparatus and system |
| CN107766417A (en) * | 2017-09-08 | 2018-03-06 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus for being used to submit POI data |
-
2009
- 2009-04-14 CN CN200920054485U patent/CN201387621Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126307A1 (en) * | 2011-03-21 | 2012-09-27 | 腾讯科技（深圳）有限公司 | Information aggregation display method and device based on location service |
| TWI472249B (en) * | 2011-03-21 | 2015-02-01 | Tencent Tech Shenzhen Co Ltd | A method and apparatus for displaying aggregated information of location based services |
| CN105492865A (en) * | 2015-09-02 | 2016-04-13 | 薛俊华 | Interactive dynamic cloud navigation system |
| WO2017035800A1 (en) * | 2015-09-02 | 2017-03-09 | 薛俊华 | Interactive and dynamic cloud navigation system |
| CN105492865B (en) * | 2015-09-02 | 2018-10-02 | 薛俊华 | Interactive dynamic cloud navigation system |
| CN106997359A (en) * | 2016-01-25 | 2017-08-01 | 高德软件有限公司 | The acquisition methods and device of interest point information |
| CN106997359B (en) * | 2016-01-25 | 2020-04-14 | 高德软件有限公司 | Method and device for acquiring point of interest information |
| CN107203547A (en) * | 2016-03-17 | 2017-09-26 | 高德软件有限公司 | The checking method and device of interest point information |
| CN107203547B (en) * | 2016-03-17 | 2020-04-14 | 高德软件有限公司 | Method and device for auditing point of interest information |
| CN107291721A (en) * | 2016-03-30 | 2017-10-24 | 高德软件有限公司 | A kind of information gathering of point of interest and processing method, apparatus and system |
| CN107766417A (en) * | 2017-09-08 | 2018-03-06 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus for being used to submit POI data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG HUAYE LONGTU INFORMATION TECHNOLOGY CO., Free format text: FORMER NAME: DONGGUAN HUAYE LONGTU INFORMATION TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523070, No. 4, No. 401, block B3, Hongyuan Jinfeng commercial street, Nancheng District, Guangdong, Dongguan Patentee after: Guangdong Huaye dragon information technology Limited by Share Ltd Address before: 523070 Guangdong province Dongguan Nancheng District Hongyuan Jinfeng commercial street B3 South Gate 4 floor Dongguan Huaye Dragon Information Technology Co. Ltd. Patentee before: Dongguan City Huaye Longtu Information Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20150414 |
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| EXPY | Termination of patent right or utility model |