CN203813847U - Multifunctional communication terminal - Google Patents
Multifunctional communication terminal Download PDFInfo
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- CN203813847U CN203813847U CN201420212140.0U CN201420212140U CN203813847U CN 203813847 U CN203813847 U CN 203813847U CN 201420212140 U CN201420212140 U CN 201420212140U CN 203813847 U CN203813847 U CN 203813847U
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Abstract
The utility model relates to a multifunctional communication terminal which can effectively solves problems that a personal positioning device is especially large in power consumption, cannot receive and display messages and is slow in receiving. The technical scheme is that the multifunctional communication terminal includes a housing and a circuit board installed in the housing. A control circuit is disposed on the circuit board, and includes a communication module, a display module, a GPS receiving antenna, a receiving module, a microphone, a receiver, a key module and a mobile sensor. The communication module is connected with the display module, the GPS receiving antenna, the receiving module, the microphone, the receiver, the key module and the mobile sensor respectively. The multifunctional communication terminal is simple in structure, low in energy consumption, accurate in positioning and fast in receiving, is novel and unique, realizes real-time display, and is an innovation in communication terminals.
Description
Technical field
The utility model relates to GPS location and GSM/GPRS information transmission technology field, particularly a kind of multifunctional communication terminal.
Background technology
In actual life, GPS navigation system major part is to be used in vehicle location, for individual positioning equipment, an applied technology part is not real GPS location technology, but utilization is mobile or UNICOM's communication base station positions, be commonly called as A-GPS location, because base station distribution is uneven and distance is larger each other, so this localization method error ratio is larger, general positioning precision is 200 meters of left and right; And some adopt the individual positioning equipment of GPS technology, power consumption is large especially, fills once electricity, generally can use about 8 hours, and on market, special positioning product does not have display screen now, cannot receive and show information; On market, special positioning product does not have movable sensor now, cannot judge whether individual is kept in motion, and therefore, its improvement and bring new ideas is imperative.
Summary of the invention
For above-mentioned situation, for overcoming prior art defect, the object of the utility model is just to provide a kind of multifunctional communication terminal, can effectively solve individual positioning equipment power consumption large especially, cannot receive and show information, the problem that inbound pacing is slow.
The technical scheme that the utility model solves is, comprise housing and be contained in the circuit board in housing, control circuit is housed on circuit board, control circuit comprises communication module, display module, GPS reception antenna, receiver module, microphone, receiver, key-press module and movable sensor, and communication module is connected with movable sensor with display module, GPS reception antenna, receiver module, microphone, receiver, key-press module respectively.
Described communication module comprises unified communications module U1, SIM card seat U4, lithium cell charging chip U3, USB connector J1 and battery BT2, 2 pin of unified communications module U1, 4 pin, 72 pin, 71 pin, 69 pin are ground connection respectively, 3 pin are through GPS reception antenna PJ1 ground connection, 9 pin are connected with 2 pin with 1 pin of microphone MIC1 respectively with 10 pin, 12 pin and 13 pin are 1 pin and 2 pin of receiver YSQ1 respectively, 19 pin connect 3 pin of SIM card seat U4, 20 pin connect 6 pin of SIM card seat U4, 21 pin connect 5 pin of SIM card seat U4, 22 pin connect respectively 1 pin of SIM card seat U4, one end of one end of capacitor C 4 and resistance R 1, 36 pin are through capacitor C in parallel 2, capacitor C 3 ground connection, 79 pin, the common end of 80 pin is through capacitor C in parallel 11, capacitor C 12 ground connection, 78 pin connect the positive pole of battery BT2 through resistance R 10, the minus earth of battery BT2, 2 pin of another termination SIM card seat U4 of capacitor C 4, the common end ground connection of 2 pin of SIM card seat U4 and capacitor C 4, 7 pin of SIM card seat U4 connect respectively 3 pin of charging chip U3 and the positive pole of battery BT1, the minus earth of battery BT1, 1 pin of charging chip U3 is connected with the other end of resistance R 1, 2 pin ground connection, 4 pin connect 1 pin of USB connector J1, 5 pin are through resistance R 4 ground connection, the 5 pin ground connection of USB connector J1.
Described receiver module comprises Receiver Module P2,1 pin of Receiver Module P2,5 pin ground connection, and 2 pin and 3 pin connect 68 pin of unified communications module U1, and 4 pin connect 36 pin of unified communications module U1.
Described display module comprises Liquid Crystal Module U2, 1 pin of Liquid Crystal Module U2 connects 87 pin of unified communications module U1 through resistance R 8, 2 pin are one end of resistance R 5 and one end of capacitor C 1 respectively, 3 pin connect 88 pin of unified communications module U1 through resistance R 7, 4 pin connect 33 pin of unified communications module U1 through resistance R 6, 5 pin connect 32 pin of unified communications module U1 through resistance R 9, 6 pin are connected with 36 pin of unified communications module U1, 7 pin ground connection, 8 pin and 9 pin connect respectively the two ends of capacitor C 5, 10 pin and 11 pin connect respectively the two ends of capacitor C 6, 12 foot meridian capacitor C7 ground connection, 13 pin are connected with 36 pin of unified communications module U1, 14 pin are connected with the collector electrode of triode Q3, the grounded emitter of triode Q3, base stage connects 37 pin of unified communications module U1 through resistance R 3, the other end of resistance R 5 is connected with 36 pin of unified communications module U1, the other end ground connection of capacitor C 1.
Described movable sensor comprises inductive head S5, resistance R 2 and capacitor C 13, the 2 pin ground connection of inductive head S5,1 pin connects respectively 85 pin of unified communications module U1, one end of resistance R 2, one end of capacitor C 13, the other end of another termination capacitor C 13 of resistance R 2,8 pin of the common termination SIM card seat of resistance R 2 and capacitor C 13.
The utility model is simple in structure, and novel unique, energy consumption is little, accurate positioning, and inbound pacing is fast, can show in real time, is the innovation on communicating terminal.
Brief description of the drawings
Fig. 1 is structural frames diagram of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Fig. 3 is display module structure chart of the present utility model.
Fig. 4 is receiver module structure chart of the present utility model.
Fig. 5 is movable sensor structure chart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Shown in accompanying drawing, the utility model comprises housing and is contained in the circuit board in housing, control circuit is housed on circuit board, control circuit comprises communication module, display module, GPS reception antenna, receiver module, microphone, receiver, key-press module and movable sensor, and communication module is connected with movable sensor with display module, GPS reception antenna, receiver module, microphone, receiver, key-press module respectively.
For ensureing result of use, described communication module comprises unified communications module U1, SIM card seat U4, lithium cell charging chip U3, USB connector J1 and battery BT2, 2 pin of unified communications module U1, 4 pin, 72 pin, 71 pin, 69 pin are ground connection respectively, 3 pin are through GPS reception antenna PJ1 ground connection, 9 pin are connected with 2 pin with 1 pin of microphone MIC1 respectively with 10 pin, 12 pin and 13 pin are 1 pin and 2 pin of receiver YSQ1 respectively, 19 pin connect 3 pin of SIM card seat U4, 20 pin connect 6 pin of SIM card seat U4, 21 pin connect 5 pin of SIM card seat U4, 22 pin connect respectively 1 pin of SIM card seat U4, one end of one end of capacitor C 4 and resistance R 1, 36 pin are through capacitor C in parallel 2, capacitor C 3 ground connection, 79 pin, the common end of 80 pin is through capacitor C in parallel 11, capacitor C 12 ground connection, 78 pin connect the positive pole of battery BT2 through resistance R 10, the minus earth of battery BT2, 2 pin of another termination SIM card seat U4 of capacitor C 4, the common end ground connection of 2 pin of SIM card seat U4 and capacitor C 4, 7 pin of SIM card seat U4 connect respectively 3 pin of charging chip U3 and the positive pole of battery BT1, the minus earth of battery BT1, 1 pin of charging chip U3 is connected with the other end of resistance R 1, 2 pin ground connection, 4 pin connect 1 pin of USB connector J1, 5 pin are through resistance R 4 ground connection, the 5 pin ground connection of USB connector J1, wherein, the public network of unified communications module U1 and China Mobile or CHINAUNICOM carries out transfer of data, receives and transmission information, GPS reception antenna PJ1 is used for receiving gps satellite signal, realizes GPS location, when microphone MIC1 is used for conversing, local sound picks up, the broadcasting of the other side's sound when receiver YSQ1 is used for conversing.
Described receiver module comprises Receiver Module P2,1 pin of Receiver Module P2,5 pin ground connection, and 2 pin and 3 pin connect 68 pin of unified communications module U1, and 4 pin connect 36 pin of unified communications module U1.
Described display module comprises Liquid Crystal Module U2, 1 pin of Liquid Crystal Module U2 connects 87 pin of unified communications module U1 through resistance R 8, 2 pin are one end of resistance R 5 and one end of capacitor C 1 respectively, 3 pin connect 88 pin of unified communications module U1 through resistance R 7, 4 pin connect 33 pin of unified communications module U1 through resistance R 6, 5 pin connect 32 pin of unified communications module U1 through resistance R 9, 6 pin are connected with 36 pin of unified communications module U1, 7 pin ground connection, 8 pin and 9 pin connect respectively the two ends of capacitor C 5, 10 pin and 11 pin connect respectively the two ends of capacitor C 6, 12 foot meridian capacitor C7 ground connection, 13 pin are connected with 36 pin of unified communications module U1, 14 pin are connected with the collector electrode of triode Q3, the grounded emitter of triode Q3, base stage connects 37 pin of unified communications module U1 through resistance R 3, the other end of resistance R 5 is connected with 36 pin of unified communications module U1, the other end ground connection of capacitor C 1, wherein resistance R 6, resistance R 7, resistance R 8, resistance R 9 are isolation resistance, can reduce the echo reflection of signal in the time of high-speed communication, and the level match of balance terminal device, 32 of unified communications module U1 is connected with the backlight switch (5 pin) of Liquid Crystal Module U2 through resistance R 9, selectively open or close as required backlight, save battery electric quantity.
Described movable sensor comprises inductive head S5, resistance R 2 and capacitor C 13, the 2 pin ground connection of inductive head S5,1 pin connects respectively 85 pin of unified communications module U1, one end of resistance R 2, one end of capacitor C 13, the other end of another termination capacitor C 13 of resistance R 2,8 pin of the common termination SIM card seat of resistance R 2 and capacitor C 13; In the time that inductive head S5 senses outside movement, between inductive head S5 and resistance R 2, send electronic signal, be sent to 85 pin of communication module, communication module is opened its inner GPS reception antenna after receiving this signal, start location, when never receiving in communication module a period of time that this signal, communication module close its inner GPS positioning function, to reduce power consumption; During due to the work of GPS location, power consumption accounts for 70% of whole equipment total power consumption, so adopt this mobile detection technology, opens as required GPS positioning function, can effectively save electric weight, extends working time.
Described key-press module comprises switch S 1, switch S 2, quick closing valve S3 and switch S 4, one end of switch S 1 connects respectively 25 pin of unified communications module U1, one end of switch S 2, the other end connects respectively 24 pin of unified communications module U1, one end of switch S 3, the other end of switch S 2 is connected with one end of switch S 4, and the other end of switch S 4 connects respectively the other end of switch S 3 and 23 pin of unified communications module U1; In the time there is emergency, user presses switch, and communication module is made a response at once, sends out distress signals.
51 pin, 50 pin of described unified communications module U1 are connected with 3 pin, 2 pin of test port P1 respectively, the 1 pin ground connection of test port P1.
One end of the 2 pin difference connecting resistance R14 of described USB connector J1 and 6 pin of change over switch U5, one end of 3 pin difference connecting resistance R13 and 4 pin of change over switch U5, 17 pin of another termination unified communications module U1 of resistance R 14, 18 pin of another termination unified communications module U1 of resistance R 13, the 1 pin difference connecting resistance R12 of change over switch U5 and one end of resistance R 11, 2 pin connect 51 pin of unified communications module U1, 3 pin connect 18 pin of unified communications module U1, 5 pin and 9 pin are ground connection respectively, 7 pin connect 17 pin of unified communications module U1, 8 pin connect 50 pin of unified communications module U1, 10 pin connect 36 pin of unified communications module U1, 16 pin of another termination unified communications module U1 of resistance R 12, the other end ground connection of resistance R 11, change over switch U5 can be for switching different signaling points before dispatching from the factory.
Described receiver module through radio frequency signal be connected with radiofrequency launcher.
Described unified communications module U1 is commercially available prod (prior art), the GSM/GPRS/GPS unified communications module that the model of producing as Shanghai Xun Yan telecom technology co., ltd is MD231G; Described Liquid Crystal Module U2 is commercially available prod (prior art), if Shenzhen brilliant DataExpert liquid crystal factory production model is JLX12864G-0088 Liquid Crystal Module; Described Receiver Module P2 is commercially available prod (prior art), as the 433MHz superhet low-power consumption receiver module that is H3V4F as the model of Long Da intelligence Science and Technology Ltd. of Shenzhen manufacturer production; Described microphone is commercially available prod (prior art), as the model microphone that is 4015P; Described receiver is commercially available prod (prior art), as the model receiver that is T1506Y; Described inductive head S5 is commercially available prod (prior art), as the model vibrating sensor that is HDX-2; Described radiofrequency launcher is commercially available prod (prior art), the 433M wireless transceiver that the model of producing as Hui Yinengda smart card techniques Co., Ltd of Shenzhen is WX-180; Described GPS reception antenna PJ1 is commercially available prod (prior art), as the GPS reception antenna of Taiwan Cirocomm Technology Corp. production; Described charging chip U3 is commercially available prod (prior art); As the model lithium cell charging chip that is TP4054; Described SIM card seat is commercially available prod (prior art); Described test port P1 is the conductor for testing, and is evenly equipped with some interfaces on conductor.
The utility model energy consumption is little, accurate positioning, and inbound pacing is fast, can show in real time, and therefore can be used for each need to be to the every field of individual location, as prison authorities with parole convict, the head of a family and student etc.; Taking the head of a family and student as example, service condition of the present utility model is: the public network of communication module and China Mobile or CHINAUNICOM carries out transfer of data, receives and transmission information; When student runs into emergency, can Push switch module emergency report be sent to information by communication module and notify in time the head of a family; Teacher can send information (homework or school's notice), and, to communicating terminal of the present utility model, the communication module in hardware terminal is shown to this information on display module after receiving information, checks for student; Receiver module is for receiving the signal of the radiofrequency launcher that is placed on school gate, radiofrequency launcher arranges 2, be placed into respectively outside and the inner side of school gate, this signal is sent to communication module, communication module receives the sequencing of the signal of 2 radiofrequency launchers by judgement, distinguish student and come into or walk out school, then, sending this information to the head of a family, notify its student's of the head of a family turnover school gate situation; When the utility model communication terminal is during in mobile status or inactive state, this signal of movable sensor energy perception, this signal is sent to communication module, communication module is according to this unblanking or close its inner GPS positioning function and circuit, realize auto sleep, both ensure that to reach GPS function is normally used, can save again the object of electric weight, extend the service time of terminal equipment.Compared with prior art, the utlity model has following advantage:
1, there is mobile detection technology, save electric weight, extend working time, in same battery electric quantity situation, than long 3 times of other product work times on market;
2, send information rate fast, send an information and receive from starting to send to successfully, can in 3 seconds, complete; Speed improves nearly more than 2 times;
3, there is display screen, student can receive and check homework and the notice that teacher sends;
4, there is Receiver Module, in the time that student passes in and out school gate, can send in time information, notify the head of a family;
5, there is an one-key emergent emergency function;
6, built-in receiver and microphone, can realize both sides' call between student and the head of a family.
Applicant it is to be noted; the application is above-mentioned, and that point out is only a kind of embodiment; be not meant to limit the application's protection range, every use be equal to or be equal to alternative means make and present techniques scheme in essence identical technical scheme all belong to the application's protection range.
Claims (9)
1. a multifunctional communication terminal, comprise housing and be contained in the circuit board in housing, it is characterized in that, control circuit is housed on circuit board, control circuit comprises communication module, display module, GPS reception antenna, receiver module, microphone, receiver, key-press module and movable sensor, and communication module is connected with movable sensor with display module, GPS reception antenna, receiver module, microphone, receiver, key-press module respectively.
2. multifunctional communication terminal according to claim 1, it is characterized in that, described communication module comprises unified communications module U1, SIM card seat U4, lithium cell charging chip U3, USB connector J1 and battery BT2, 2 pin of unified communications module U1, 4 pin, 72 pin, 71 pin, 69 pin are ground connection respectively, 3 pin are through GPS reception antenna PJ1 ground connection, 9 pin are connected with 2 pin with 1 pin of microphone MIC1 respectively with 10 pin, 12 pin and 13 pin are 1 pin and 2 pin of receiver YSQ1 respectively, 19 pin connect 3 pin of SIM card seat U4, 20 pin connect 6 pin of SIM card seat U4, 21 pin connect 5 pin of SIM card seat U4, 22 pin connect respectively 1 pin of SIM card seat U4, one end of one end of capacitor C 4 and resistance R 1, 36 pin are through capacitor C in parallel 2, capacitor C 3 ground connection, 79 pin, the common end of 80 pin is through capacitor C in parallel 11, capacitor C 12 ground connection, 78 pin connect the positive pole of battery BT2 through resistance R 10, the minus earth of battery BT2, 2 pin of another termination SIM card seat U4 of capacitor C 4, the common end ground connection of 2 pin of SIM card seat U4 and capacitor C 4, 7 pin of SIM card seat U4 connect respectively 3 pin of charging chip U3 and the positive pole of battery BT1, the minus earth of battery BT1, 1 pin of charging chip U3 is connected with the other end of resistance R 1, 2 pin ground connection, 4 pin connect 1 pin of USB connector J1, 5 pin are through resistance R 4 ground connection, the 5 pin ground connection of USB connector J1.
3. multifunctional communication terminal according to claim 2, it is characterized in that, described receiver module comprises Receiver Module P2,1 pin of Receiver Module P2,5 pin ground connection, 2 pin and 3 pin connect 68 pin of unified communications module U1, and 4 pin connect 36 pin of unified communications module U1.
4. multifunctional communication terminal according to claim 2, it is characterized in that, described display module comprises Liquid Crystal Module U2, 1 pin of Liquid Crystal Module U2 connects 87 pin of unified communications module U1 through resistance R 8, 2 pin are one end of resistance R 5 and one end of capacitor C 1 respectively, 3 pin connect 88 pin of unified communications module U1 through resistance R 7, 4 pin connect 33 pin of unified communications module U1 through resistance R 6, 5 pin connect 32 pin of unified communications module U1 through resistance R 9, 6 pin are connected with 36 pin of unified communications module U1, 7 pin ground connection, 8 pin and 9 pin connect respectively the two ends of capacitor C 5, 10 pin and 11 pin connect respectively the two ends of capacitor C 6, 12 foot meridian capacitor C7 ground connection, 13 pin are connected with 36 pin of unified communications module U1, 14 pin are connected with the collector electrode of triode Q3, the grounded emitter of triode Q3, base stage connects 37 pin of unified communications module U1 through resistance R 3, the other end of resistance R 5 is connected with 36 pin of unified communications module U1, the other end ground connection of capacitor C 1.
5. multifunctional communication terminal according to claim 2, it is characterized in that, described movable sensor comprises inductive head S5, resistance R 2 and capacitor C 13, the 2 pin ground connection of inductive head S5,1 pin connects respectively 85 pin of unified communications module U1, one end of resistance R 2, one end of capacitor C 13, the other end of another termination capacitor C 13 of resistance R 2,8 pin of the common termination SIM card seat of resistance R 2 and capacitor C 13.
6. multifunctional communication terminal according to claim 2, it is characterized in that, described key-press module comprises switch S 1, switch S 2, quick closing valve S3 and switch S 4, one end of switch S 1 connects respectively 25 pin of unified communications module U1, one end of switch S 2, the other end connects respectively 24 pin of unified communications module U1, one end of switch S 3, the other end of switch S 2 is connected with one end of switch S 4, and the other end of switch S 4 connects respectively the other end of switch S 3 and 23 pin of unified communications module U1.
7. multifunctional communication terminal according to claim 2, is characterized in that, 51 pin, 50 pin of described unified communications module U1 are connected with 3 pin, 2 pin of test port P1 respectively, the 1 pin ground connection of test port P1.
8. multifunctional communication terminal according to claim 2, it is characterized in that, one end of the 2 pin difference connecting resistance R14 of described USB connector J1 and 6 pin of change over switch U5, one end of 3 pin difference connecting resistance R13 and 4 pin of change over switch U5, 17 pin of another termination unified communications module U1 of resistance R 14, 18 pin of another termination unified communications module U1 of resistance R 13, the 1 pin difference connecting resistance R12 of change over switch U5 and one end of resistance R 11, 2 pin connect 51 pin of unified communications module U1, 3 pin connect 18 pin of unified communications module U1, 5 pin and 9 pin are ground connection respectively, 7 pin connect 17 pin of unified communications module U1, 8 pin connect 50 pin of unified communications module U1, 10 pin connect 36 pin of unified communications module U1, 16 pin of another termination unified communications module U1 of resistance R 12, the other end ground connection of resistance R 11.
9. multifunctional communication terminal according to claim 1, is characterized in that, described receiver module through radio frequency signal be connected with radiofrequency launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212140.0U CN203813847U (en) | 2014-04-29 | 2014-04-29 | Multifunctional communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212140.0U CN203813847U (en) | 2014-04-29 | 2014-04-29 | Multifunctional communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813847U true CN203813847U (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212140.0U Expired - Fee Related CN203813847U (en) | 2014-04-29 | 2014-04-29 | Multifunctional communication terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN203813847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945066A (en) * | 2014-04-29 | 2014-07-23 | 郑州嘉航自动化设备有限公司 | Multifunctional communication terminal |
| CN105607521A (en) * | 2016-02-25 | 2016-05-25 | 深圳市云宝网络科技有限公司 | Intelligent card and intelligent control system |
-
2014
- 2014-04-29 CN CN201420212140.0U patent/CN203813847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945066A (en) * | 2014-04-29 | 2014-07-23 | 郑州嘉航自动化设备有限公司 | Multifunctional communication terminal |
| CN105607521A (en) * | 2016-02-25 | 2016-05-25 | 深圳市云宝网络科技有限公司 | Intelligent card and intelligent control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160429 |