CN201054724Y - A positioning terminal for radio communication system - Google Patents

A positioning terminal for radio communication system Download PDF

Info

Publication number
CN201054724Y
CN201054724Y CNU2007201197629U CN200720119762U CN201054724Y CN 201054724 Y CN201054724 Y CN 201054724Y CN U2007201197629 U CNU2007201197629 U CN U2007201197629U CN 200720119762 U CN200720119762 U CN 200720119762U CN 201054724 Y CN201054724 Y CN 201054724Y
Authority
CN
China
Prior art keywords
module
central processing
wireless
locating terminal
processing module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007201197629U
Other languages
Chinese (zh)
Inventor
蔡俊华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen boshida LCD Co. Ltd.
Original Assignee
蔡俊华
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 蔡俊华 filed Critical 蔡俊华
Priority to CNU2007201197629U priority Critical patent/CN201054724Y/en
Application granted granted Critical
Publication of CN201054724Y publication Critical patent/CN201054724Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

The utility model relates to a positioning terminal used in a wireless communication system, and the positioning terminal comprises an antenna, a power supply module, a wireless receiving module, a wireless transmission module, a central processing module and a personal identification module. The wireless receiving module and the wireless transmission module are respectively connected with the central processing module through a baseband bus, and the personal identification module is connected on the central processing module through a bus; the wireless receiving module receives the wireless signal and sends the wireless signal to the central processing module; the central processing module matches the PIN in the received signal with the PIN in the personal identification module and outputs the signal with the PIN stored in the personal identification module, and sends the signal through the wireless transmission module. The positioning terminal implementing the utility model has the following advantages that: the utility model has low cost, high reliability and small size, and is suitable for various occasions.

Description

A kind of locating terminal that is used for wireless telecommunication system
Technical field
The utility model relates to communication device, more particularly, relates to a kind of locating terminal that is used for wireless telecommunication system.
Background technology
Present wireless location is the most popular with the gps satellite location, and mobile phone utilizes location, wireless base station or wireless base station to add the GPS location also bigger development, uses more and morely.But above-mentioned several locate mode volume is too big or the location is attached function, can only use special device.Have to be known during use, perhaps, be not easy to carry because its device is bigger, need locate and the occasion that can not allow other people know can not be used at some.
The utility model content
The technical problems to be solved in the utility model is, and is bigger at the above-mentioned positioner volume of prior art, is not easy to the hidden defective of carrying of user, provide a kind of volume little, be convenient to the hidden locating terminal that is used for wireless telecommunication system that carries.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of locating terminal that is used for wireless telecommunication system, comprise antenna, power module, wireless receiving module, wireless transmitter module, central processing module and identification module, described power module is above-mentioned each module for power supply, described wireless receiving module, wireless transmitter module links to each other with described central processing module by base band bus respectively, described identification module is connected on the described central processing module by bus, described wireless receiving module receives wireless signal, and is sent to described central processing module; Described central processing module compares identity code in this signal of receiving and the identity code in the described identification module; And output have the signal that is stored in the identity code in the described identification module, send out by described wireless transmitter module.
In locating terminal described in the utility model, described wireless telecommunication system comprises GSM, CDMA, PHS or 3G system.
In locating terminal described in the utility model, described identification module comprises EEPROM, wherein is solidified with identity code.
In locating terminal described in the utility model, described identity code comprises the designated telephone number by operator.
In locating terminal described in the utility model, the power end that described power module is supplied with wireless transmitter module judges that in described central processing module identity code in the signal that receives is that described wireless transmitter module is powered when identical with identity code in being stored in described identification module.
In locating terminal described in the utility model, the power supply of described power module comprises rechargeable battery.
In locating terminal described in the utility model, described antenna comprises reception antenna that is connected with described wireless receiving module and the transmitting antenna that is connected with described wireless transmitter module.
In locating terminal described in the utility model, comprise that also one is subjected to the radio-frequency (RF) switch of described central processing module control, described wireless receiving module and wireless transmitter module are connected on two inputs of radio-frequency (RF) switch, described radio-frequency (RF) switch output is connected with an antenna, and described wireless receiving module and wireless transmitter module be shared this antenna under the control of central processing module.
Implement locating terminal of the present utility model, has following beneficial effect: owing in the utility model, only comprised the most basic unit of realizing signal reception, judgement and emission, so cost of the present utility model is low, reliability is high and volume is little, is applicable to various occasions.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a kind of structural representation that is used for the locating terminal embodiment of wireless telecommunication system of the utility model.
Embodiment
As shown in Figure 1, in a kind of locating terminal embodiment that is used for wireless telecommunication system of the utility model, this locating terminal comprises power module, central processing module, identification module, wireless transmitter module, wireless receiving module, radio-frequency (RF) switch and antenna.This power module provides power supply for each module in the locating terminal; Described central processing module links to each other with described wireless receiving module, wireless transmitter module respectively by baseband bus interfaces; Described central processing module also links to each other with described identification module by bus interface; Described wireless receiving module and described wireless transmitter module are also connected on two ports of described radio-frequency (RF) switch, and the another one port of described radio-frequency (RF) switch is connected on the described antenna; Simultaneously, described radio-frequency (RF) switch is accepted the control signal of described Central Control Module, is to link to each other with wireless receiving module or link to each other with wireless transmitter module to determine described antenna; Described Central Control Module is also exported another control signal to described power module, whether is used to control described power module to described wireless transmitter module power supply.
In the present embodiment, described central processing module is the GSM Communication processor, so other modules in this locating terminal also are that the requirement by GSM is provided with.Store boot and operation sequence in the described central processing module, when described locating terminal powers on, the wireless communication signal that described locating terminal search is outside is also searching this signal post-registration, after this, power supply is given the module for power supply in other described locating terminals of removing wireless transmitter module by power module; Preserve the identification number of described locating terminal in the described identification module, in the present embodiment, this identification module is an EEPROM, and this identity is that the alias sign indicating number is a telephone number that is write by service provider in advance; After this locating terminal powers on, the center reason module begins guiding, and enter working procedure, simultaneously, described power module is given described wireless receiving module power supply, described Central Control Module is also controlled described radio-frequency (RF) switch, described antenna is linked to each other with described wireless receiving module, described wireless receiving module begins constantly to receive outside signal, and signal is delivered to described central processing module, and described central processing module extracts the identification number in the described signal according to the rules, and the identification module of reading to come from described identification module compares, if two identification module differences, then described locating terminal is proceeded to contrast next time; If above-mentioned two identification numbers are identical, then described master controller is exported control signal respectively, make described power module begin to be described wireless transmitter module power supply, controlling described radio-frequency (RF) switch simultaneously switches to and makes described antenna be connected to described wireless transmitter module, described central processing module is read the identification number in the described identification module once more, and it is bundled in the baseband signal of emission, above-mentioned transmitting baseband signal is sent in the described wireless transmitter module, launches by described antenna.
In the present embodiment, what provide energy for above-mentioned power supply is a rechargeable lithium battary, and the size of this battery and the size of described whole terminal match, and can onlinely charge.
In the present embodiment, employing be gsm system, in actual applications, can also adopt CDMA, PHS or 3G system; In the present embodiment, described wireless receiving module and wireless transmitter module in actual applications, can also remove described radio-frequency (RF) switch by the shared antenna of described radio-frequency (RF) switch, and respectively are connected a strip antenna on described wireless receiving and wireless transmitter module,

Claims (8)

1. locating terminal that is used for wireless telecommunication system, it is characterized in that, comprise antenna, power module, wireless receiving module, wireless transmitter module, central processing module and identification module, described power module is above-mentioned each module for power supply, described wireless receiving module, wireless transmitter module link to each other with described central processing module by base band bus respectively, described identification module is connected on the described central processing module by bus, described wireless receiving module receives wireless signal, and is sent to described central processing module; Described central processing module compares identity code in this signal of receiving and the identity code in the described identification module; And output have the signal that is stored in the identity code in the described identification module, send out by described wireless transmitter module.
2. locating terminal according to claim 1 is characterized in that, described wireless telecommunication system comprises GSM, CDMA, PHS or 3G system.
3. locating terminal according to claim 2 is characterized in that described identification module comprises EEPROM, wherein is solidified with identity code.
4. locating terminal according to claim 3 is characterized in that, described identity code comprises the designated telephone number by operator.
5. locating terminal according to claim 4, it is characterized in that the power end that described power module is supplied with wireless transmitter module judges that in described central processing module identity code in the signal that receives is that described wireless transmitter module is powered when identical with identity code in being stored in described identification module.
6. locating terminal according to claim 5 is characterized in that the power supply of described power module comprises rechargeable battery.
7. locating terminal according to claim 6 is characterized in that, described antenna comprises reception antenna that is connected with described wireless receiving module and the transmitting antenna that is connected with described wireless transmitter module.
8. locating terminal according to claim 6, it is characterized in that, comprise that also one is subjected to the radio-frequency (RF) switch of described central processing module control, described wireless receiving module and wireless transmitter module are connected on two inputs of radio-frequency (RF) switch, described radio-frequency (RF) switch output is connected with an antenna, and described wireless receiving module and wireless transmitter module be shared this antenna under the control of central processing module.
CNU2007201197629U 2007-04-25 2007-04-25 A positioning terminal for radio communication system Expired - Fee Related CN201054724Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201197629U CN201054724Y (en) 2007-04-25 2007-04-25 A positioning terminal for radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201197629U CN201054724Y (en) 2007-04-25 2007-04-25 A positioning terminal for radio communication system

Publications (1)

Publication Number Publication Date
CN201054724Y true CN201054724Y (en) 2008-04-30

Family

ID=39394381

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201197629U Expired - Fee Related CN201054724Y (en) 2007-04-25 2007-04-25 A positioning terminal for radio communication system

Country Status (1)

Country Link
CN (1) CN201054724Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102395018A (en) * 2011-09-28 2012-03-28 上海华勤通讯技术有限公司 Wireless conversion device of multimedia interface
CN113922837A (en) * 2021-09-30 2022-01-11 深圳市锐尔觅移动通信有限公司 Radio frequency circuit, radio frequency module and electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102395018A (en) * 2011-09-28 2012-03-28 上海华勤通讯技术有限公司 Wireless conversion device of multimedia interface
CN113922837A (en) * 2021-09-30 2022-01-11 深圳市锐尔觅移动通信有限公司 Radio frequency circuit, radio frequency module and electronic equipment
CN113922837B (en) * 2021-09-30 2023-04-14 深圳市锐尔觅移动通信有限公司 Radio frequency circuit, radio frequency module and electronic equipment

Similar Documents

Publication Publication Date Title
CN204334968U (en) A kind of Big Dipper short message communication and the Big Dipper/GPS locating terminal
CN103501378A (en) Bluetooth mobile phone with NFC function
CN205792848U (en) The portable power source of band digital intercom module based on intelligent mobile terminal
CN201054724Y (en) A positioning terminal for radio communication system
CN104780627A (en) Beidou mobile phone communication system
CN108288994B (en) Take big dipper multi-card communication location pronunciation equipment of WIFI function
CN101860371B (en) Wireless transmitting device and wireless terminal
CN103312406A (en) Portable wireless signal transfer system, method and terminal
CN205160801U (en) A wireless terminal equipment for transmitting data
CN202488447U (en) Portable wireless communication device
CN202587140U (en) Personal locator for identity recognition
CN201733439U (en) Wireless communication data transmission equipment based on mobile network
CN209448893U (en) A kind of 5G and NBIOT Intelligent internet of things mould group
CN209120494U (en) A kind of mobile terminal
CN206348804U (en) Bar code data acquisition equipment
CN204758830U (en) Locator
CN205693742U (en) The charger baby of communication function can be realized with intelligent communication equipment wireless connections
WO2019120273A1 (en) Mobile terminal and antenna switching method
CN206314005U (en) A kind of integrated circuit modules and electronic equipment with 2G communications with positioning function
CN203387582U (en) Bluetooth mobile phone with function of NFC
CN203858365U (en) Beidou navigation positioning equipment with wireless communication
CN204498113U (en) A kind of Super-minicomputer Ethernt E motor-car position control device easy for installation
CN210780793U (en) Data receiving and transmitting module of airborne functional unit of unmanned aerial vehicle
CN103680583A (en) USB flash disk
CN211579958U (en) LoRa locator card

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LIU HANJUN

Free format text: FORMER OWNER: CAI JUNHUA

Effective date: 20100428

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518120 ROOM 1905, BUILDING 16, CHANGCHENG BUILDING, BAIHUA 5TH ROAD, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 515400 NO.4630, RESIDENT GROUP, DATONG COMMITTEE, HEPO TOWN, JIEXI COUNTY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100428

Address after: 515400 Guangdong province Jiexi County town residents group No. 4630 cohabitation Committee

Patentee after: Liu Hanjun

Address before: 518120, room 16, building 1905, five Great Wall Building, Baihua Road, Shenzhen, Futian District, Guangdong

Patentee before: Cai Junhua

ASS Succession or assignment of patent right

Owner name: SHENZHEN GUANGTONG LOGISTICS CO., LTD.

Free format text: FORMER OWNER: LIU HANJUN

Effective date: 20101123

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 515400 NO. 4630, JUMIN GROUP, DATONG NEIGHBOURHOOD COMMITTEE, HEPO TOWN, JIEXI COUNTY, GUANGDONG PROVINCE TO: 518000 2, 6/F, BUILDING B, YINFENG INDUSTRIAL PARK, HANGCHENG AVENUE, GUXU, XIXIANG, BAO'AN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20101123

Address after: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Gushu Hangcheng Avenue Yinfeng Industrial Park B building 6 floor two

Patentee after: Shenzhen Guangtong Logistics Co. Ltd.

Address before: 515400 Guangdong province Jiexi County town residents group No. 4630 cohabitation Committee

Patentee before: Liu Hanjun

C56 Change in the name or address of the patentee

Owner name: SHENZHEN BOSHIDA LIQUID CRYSTAL DISPLAY CO., LTD.

Free format text: FORMER NAME: SHENZHEN GUANGTONG LOGISTICS CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Gushu Hangcheng Avenue Yinfeng Industrial Park B building 6 floor two

Patentee after: Shenzhen boshida LCD Co. Ltd.

Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Gushu Hangcheng Avenue Yinfeng Industrial Park B building 6 floor two

Patentee before: Shenzhen Guangtong Logistics Co. Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A positioning terminal for radio communication system

Effective date of registration: 20110808

Granted publication date: 20080430

Pledgee: Jiexi County Rural Credit Cooperative Association ash village credit cooperatives

Pledgor: Shenzhen boshida LCD Co. Ltd.

Registration number: 2011990000300

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20130301

Granted publication date: 20080430

Pledgee: Guangdong Jiexi rural commercial bank Limited by Share Ltd grey walled sub branch

Pledgor: Shenzhen boshida LCD Co. Ltd.

Registration number: 2011990000300

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A positioning terminal for radio communication system

Effective date of registration: 20130301

Granted publication date: 20080430

Pledgee: Guangdong Jiexi rural commercial bank Limited by Share Ltd grey walled sub branch

Pledgor: Shenzhen boshida LCD Co. Ltd.

Registration number: 2013990000119

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20130301

Registration number: 2011990000300

Pledgee after: Guangdong Jiexi rural commercial bank Limited by Share Ltd grey walled sub branch

Pledgee before: Jiexi County Rural Credit Cooperative Association ash village credit cooperatives

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140305

Granted publication date: 20080430

Pledgee: Guangdong Jiexi rural commercial bank Limited by Share Ltd grey walled sub branch

Pledgor: Shenzhen boshida LCD Co. Ltd.

Registration number: 2013990000119

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A positioning terminal for radio communication system

Effective date of registration: 20140305

Granted publication date: 20080430

Pledgee: Guangdong Jiexi rural commercial bank Limited by Share Ltd grey walled sub branch

Pledgor: Shenzhen boshida LCD Co. Ltd.

Registration number: 2014990000135

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PP01 Preservation of patent right

Effective date of registration: 20160912

Granted publication date: 20080430

RINS Preservation of patent right or utility model and its discharge
PD01 Discharge of preservation of patent
PD01 Discharge of preservation of patent

Date of cancellation: 20170312

Granted publication date: 20080430

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080430

Termination date: 20160425

CF01 Termination of patent right due to non-payment of annual fee