CN203854624U - Control circuit for vehicle-mounted global position system (GPS) positioner - Google Patents
Control circuit for vehicle-mounted global position system (GPS) positioner Download PDFInfo
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- CN203854624U CN203854624U CN201420271872.7U CN201420271872U CN203854624U CN 203854624 U CN203854624 U CN 203854624U CN 201420271872 U CN201420271872 U CN 201420271872U CN 203854624 U CN203854624 U CN 203854624U
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Abstract
The utility model discloses a control circuit for a vehicle-mounted global position system (GPS) positioner. The control circuit comprises a power module, a main control circuit, a GPS module, a global system for mobile communications (GSM)/general packet ratio service (GPRS) wireless communication circuit module, an oil and electricity cutting-off control circuit and a subscriber identity module (SIM) card. The GPS module, the GSM/GPRS wireless communication circuit module and the oil and electricity cutting-off control circuit are respectively connected with the main control circuit. The SIM card is connected with the GSM/GPRS wireless communication circuit module. The main control circuit comprises a chip IAP11L60XE. The oil and electricity cutting-off control circuit is a chip UL2003 to control an oil cut-off relay and an electricity cut-off relay of a vehicle. The chip UL2003 is connected with the chip IAP11L60XE. The GSM/GPRS wireless communication circuit module comprises a chip SIM300W which is connected with the chip SIM300W. The control circuit is simple in circuit, convenient to wire, good in use effect and capable of automatically positioning with good positioning effect and has a remote control function of cutting off the oil and the electricity.
Description
Technical field
The utility model relates to a kind of control circuit, especially relates to a kind of vehicle GPS steady arm control circuit.
Background technology
The terminal of GPS steady arm has been built-in GPS module and mobile communication module, reach the station server on Internet for the locating data that GPS module is obtained by mobile communication module (GSM/GPRS network), thereby can realize inquiry terminal position on computers.Nowadays, be applied to GPS steady arm kind on vehicle more, but adopt on the market the control circuit of vehicle GPS steady arm all to have to some extent defect and the deficiencies such as circuit is more complicated, wiring is inconvenient, function is comparatively single.Thereby, lacking at present that a kind of circuit is simple, easy-to-connect and the good hand-held GPS locating terminal of result of use, can automatically locate, and good positioning effect, there is long-range oil-break power break control function simultaneously.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of vehicle GPS steady arm control circuit is provided, its circuit is simple, easy-to-connect and result of use good, can automatically locate, and good positioning effect has long-range oil-break power break control function simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of vehicle GPS steady arm control circuit, it is characterized in that: comprise power module, governor circuit, the GPS module of joining with governor circuit respectively, the disconnected control circuit of GSM/GPRS radio communication circuit module and oily TURP and the SIM joining with GSM/GPRS radio communication circuit module, described governor circuit comprises chip I AP11L60XE, the disconnected control circuit of described oily TURP is the chip UL2003 that oil-break relay and the cut-off relay of vehicle are controlled, described chip UL2003 and chip I AP11L60XE join, described chip I AP11L60XE, GPS module and GSM/GPRS radio communication circuit module are all joined with power module, the GSM/GPRS antenna that described GSM/GPRS radio communication circuit module comprises chip SIM300W and joins with chip SIM300W, described SIM and chip SIM300W join.
Above-mentioned vehicle GPS steady arm control circuit, it is characterized in that: the MIC_IP of described chip SIM300W and MIC_IN pin join with MIC+ and the MIC-terminals of headset respectively, the RXD of chip SIM300W and TXD pin join with TXD and the RXD pin of chip I AP11L60XE respectively, and the PWRKEY pin of chip SIM300W and the P1.7 pin of chip I AP11L60XE join.
Above-mentioned vehicle GPS steady arm control circuit, it is characterized in that: the P1.5 of described chip I AP11L60XE and P1.6 pin join with IN4 and the IN5 of chip UL2003 respectively, the OUT4 pin of chip UL2003 joins with the first control relay circuit that described cut-off relay is controlled, and the OUT5 pin of chip UL2003 joins with the second control relay circuit that described oil-break relay is controlled.
Above-mentioned vehicle GPS steady arm control circuit, is characterized in that: also comprise the ACC testing circuit that the voltage of the ACC line to vehicle detects, described ACC testing circuit and chip I AP11L60XE join.
Above-mentioned vehicle GPS steady arm control circuit, it is characterized in that: described power module comprises voltage regulator, stabilivolt D2 and stabilivolt D3, described voltage regulator is chip LM2576S-ADJ, the IN pin of chip LM2576S-ADJ joins with+12V DC power supply terminal, the OUT pin of chip LM2576S-ADJ and the negative electrode of stabilivolt D2 join, the plus earth of stabilivolt D2, the OUT pin of chip LM2576S-ADJ is through inductance L 1, resistance R 26 and the rear ground connection of resistance R 27, the FB pin of chip LM2576S-ADJ ground connection after resistance R 27, terminal point between inductance L 1 and resistance R 26 is+4.5V supply terminals, the anode of+4.5V supply terminals and stabilivolt D3 joins, the negative electrode of stabilivolt D3 is+4.2V supply terminals.
Above-mentioned vehicle GPS steady arm control circuit, is characterized in that: also comprise the memory device joining with chip I AP11L60XE, described memory device is chip S25FL008A.
Above-mentioned vehicle GPS steady arm control circuit, is characterized in that: the gps antenna that described GPS module comprises chip GP3SF1513F1 and joins with chip GP3SF1513F1, chip GP3SF1513F1 and chip I AP11L60XE join.
Above-mentioned vehicle GPS steady arm control circuit, is characterized in that: also comprise talk button, described talk button and chip I AP11L60XE join.
Above-mentioned vehicle GPS steady arm control circuit, is characterized in that: also comprise gps signal indicator lamp and GSM/GPRS signal lamp, described gps signal indicator lamp and GSM/GPRS signal lamp all join with chip I AP11L60XE.
The utility model compared with prior art has the following advantages:
1, the simple and easy-to-connect of circuit.
2, display effect is directly perceived, can carry out synchronous directly perceived demonstration to the mode of operation of the mode of operation of power work state, GPS module and GSM/GPRS radio communication circuit module.
3, result of use is good, can not only automatically locate, and good positioning effect, there is voice call function simultaneously, in necessary situation, can dial the police emergency number, in the time that needs are called, only need plug headset and press SOS key, can carry out voice call, identical with SOS key and voice call function on mobile phone.When actual use, position by GPS module, governor circuit carries out two way communication by GSM/GPRS radio communication circuit module and upper computer, and the locating information synchronous driving that GPS module is exported is to upper computer.In addition, can automatically detect the voltage of ACC line by ACC testing circuit, and governor circuit by GSM/GPRS radio communication circuit module by institute's detectable voltage signals synchronous driving to upper computer.Simultaneously, the utility model also has long-range oil-break power break control function, its implementation procedure is as follows: governor circuit receives after the oil-break power break control signal of upper computer transmission, this control signal is sent to the disconnected control circuit of oily TURP, carry out oil-break electric control by the disconnected control circuit of oily TURP, like this when vehicle is stolen rob after, send oil-break power break control signal by upper computer to the utility model and make the action of oil-break electrical relay, thereby reach the object of cutting off vehicle oil-electricity system, force vehicle parking again not start.
In sum, the utility model circuit is simple, easy-to-connect and result of use good, can automatically locate, and good positioning effect, there is long-range oil-break power break control function simultaneously.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is the schematic circuit diagram of the utility model governor circuit.
Fig. 3 is the schematic circuit diagram of the utility model GPS module.
Fig. 4 is the schematic circuit diagram of the utility model GSM/GPRS radio communication circuit module and SIM.
Fig. 5 is the schematic circuit diagram of the utility model power module.
Fig. 6 is the schematic circuit diagram of the utility model power sense circuit.
Fig. 7 is the schematic circuit diagram of the utility model ACC testing circuit.
Fig. 8 is the schematic circuit diagram of the disconnected control circuit of the utility model oil TURP.
Fig. 9 is the schematic circuit diagram of the utility model the first control relay circuit.
Figure 10 is the schematic circuit diagram of the utility model the second control relay circuit.
Description of reference numerals:
1-governor circuit; 2-GPS module;
3-GSM/GPRS radio communication circuit module; 4-SIM;
5-power module; 6-memory device; 7-power sense circuit;
8-oily TURP the control circuit that breaks; 9-ACC testing circuit; 10-talk button;
11-gps signal indicator lamp; 12-GSM/GPRS signal lamp;
13-headset.
Detailed description of the invention
As shown in Figure 1, Figure 2 and shown in Fig. 4, the utility model comprises power module 5, governor circuit 1, the respectively disconnected control circuit 8 of GPS module 2, GSM/GPRS radio communication circuit module 3 and oily TURP that joins with governor circuit 1 and the SIM 4 joining with GSM/GPRS radio communication circuit module 3, described governor circuit 1 comprises chip I AP11L60XE, the chip UL2003 of the disconnected control circuit 8 of described oily TURP for oil-break relay and the cut-off relay of vehicle are controlled, described chip UL2003 and chip I AP11L60XE join.Described chip I AP11L60XE, GPS module 2 and GSM/GPRS radio communication circuit module 3 are all joined with power module 5.The GSM/GPRS antenna that described GSM/GPRS radio communication circuit module 3 comprises chip SIM300W and joins with chip SIM300W, described SIM 4 joins with chip SIM300W.
In the present embodiment, the MIC_IP of described chip SIM300W and MIC_IN pin join with MIC+ and the MIC-terminals of headset 13 respectively, the RXD of chip SIM300W and TXD pin join with TXD and the RXD pin of chip I AP11L60XE respectively, and the PWRKEY pin of chip SIM300W and the P1.7 pin of chip I AP11L60XE join.
As shown in Figure 8, in the present embodiment, the P1.5 of described chip I AP11L60XE and P1.6 pin join with IN4 and the IN5 of chip UL2003 respectively, the OUT4 pin of chip UL2003 joins with the first control relay circuit that described cut-off relay is controlled, and the OUT5 pin of chip UL2003 joins with the second control relay circuit that described oil-break relay is controlled.
When physical cabling, the COM pin of chip UL2003 ground connection after capacitor C 13, the COM pin of chip UL2003 and the negative electrode of Transient Suppression Diode TVS1 join, Transient Suppression Diode TVS1 plus earth.
In conjunction with Fig. 9, Figure 10, described the first control relay circuit comprises aerotron Q11, the OUT4 pin of chip UL2003 joins with the base stage of aerotron Q11 after resistance R 41, the base stage of aerotron Q11 is ground connection after resistance R 42, described cut-off relay is relay K 1, the coil tandem of relay K 1 joins at the collecting electrode of aerotron Q11 and+12V DC power supply terminal, the normally closed contact K1 of relay K 1 is serially connected in the current supply circuit of vehicle motor, is specifically serially connected in the current supply circuit of electro-motor 11 of vehicle motor.Described the second control relay circuit comprises aerotron Q12, the OUT5 pin of chip UL2003 joins with the base stage of aerotron Q12 after resistance R 43, the base stage of aerotron Q12 is ground connection after resistance R 44, described cut-off relay is relay K 2, the coil tandem of relay K 2 joins at the collecting electrode of aerotron Q12 and+12V DC power supply terminal, the normally closed contact K2 of relay K 2 is serially connected in the current supply circuit of oil circuit solenoid electric valve 12, and described oil circuit solenoid electric valve 12 is connected on the oil feed line being connected between vehicle motor and fuel tank.
As shown in Figure 3, the gps antenna that described GPS module 2 comprises chip GP3SF1513F1 and joins with chip GP3SF1513F1, chip GP3SF1513F1 and chip I AP11L60XE join.
As shown in Figure 5, described power module 5 comprises voltage regulator, stabilivolt D2 and stabilivolt D3, described voltage regulator is chip LM2576S-ADJ, the IN pin of chip LM2576S-ADJ joins with+12V DC power supply terminal, the OUT pin of chip LM2576S-ADJ and the negative electrode of stabilivolt D2 join, the plus earth of stabilivolt D2, the OUT pin of chip LM2576S-ADJ is through inductance L 1, resistance R 26 and the rear ground connection of resistance R 27, the FB pin of chip LM2576S-ADJ ground connection after resistance R 27, terminal point between inductance L 1 and resistance R 26 is+4.5V supply terminals, the anode of+4.5V supply terminals and stabilivolt D3 joins, the negative electrode of stabilivolt D3 is+4.2V supply terminals.Chip LM2576S-ADJ's
the ground connection after capacitor C 26 with the equal ground connection of GND pin and its IN pin, the ground connection after capacitor C 27 of the terminal point between inductance L 1 and resistance R 26.
Meanwhile, described power module 5 also comprises master control feed circuit, GPS feed circuit and GSM/GPRS feed circuit.Described master control feed circuit comprise the first pressure regulation chip, described the first pressure regulation chip is chip 5255, the IN of described the first pressure regulation chip and all connect+4.2V of EN pin supply terminals, the OUT pin of described the first pressure regulation chip is+3.3V supply terminals after capacitor C 24, and should+3.3V supply terminals is the supply terminals that chip I AP11L60XE powers.The GND pin ground connection of described the first pressure regulation chip and its BYP pin ground connection after capacitor C 23.
Described GPS feed circuit comprise the second pressure regulation chip and aerotron Q1, the IN pin connect+4.2V supply terminals of described the second pressure regulation chip and connect after resistance R 2+4.2V of its EN pin supply terminals, the P2.7/A15 pin that the base stage of aerotron Q1 meets chip I AP11L60XE after resistance R 3 joins, the EN pin of the grounded emitter of aerotron Q1 and its collecting electrode and described the second pressure regulation chip joins, the OUT pin of described the second pressure regulation chip is+3.3V supply terminals after capacitor C 9, and should+3.3V supply terminals is the supply terminals that chip GP3SF1513F1 powers.The GND pin ground connection of described the second pressure regulation chip and its BYP pin ground connection after capacitor C 8.
Described GSM/GPRS feed circuit comprise chip 4953, the grid G 1 of chip 4953 is joined with the A12/P2.4 pin of chip I AP11L60XE, between the grid G 1 of chip 4953 and source S 1, be connected to resistance R 16, the source S 1 of chip 4953 is joined with+4.2V supply terminals, the drain D 1 of the grid G 1 of chip 4953 for chip SIM300W is powered+4.2V power end.
In the present embodiment, the I/O of described SIM 4, RST, CLK and VCC pin join with SIM_IO, SIM_RST, SIM_CLK and the SIM_VDD pin of chip SIM300W respectively.Described SIM 4 is chip J2, and the 9th pin and the battery J1 of chip J2 join, and the 9th pin of chip J2 joins with its 10th pin after K switch ,+4.2V supply terminals after being stabilivolt D1 and resistance R 8 with the 10th pin of chip J2.The source S 2 of chip 4953 is joined with+4.2V supply terminals, and the 10th pin of the drain electrode S2 of chip 4953 and chip J2 joins, 2 points of two-way of grid G of chip 4953, a road after resistance R 15 and+12V DC power supply terminal joins, another road is ground connection after resistance R 17.
In the present embodiment, the RF_IN pin of described chip GP3SF1513F1 and described gps antenna join and its VOUT pin joins with described gps antenna after magnetic bead B1, and the TXA pin of chip GP3SF1513F1 and the INT1/P3.3 pin of chip I AP11L60XE join.The VIN pin of described chip GP3SF1513F1 ground connection and its after capacitor C 18 join with the OUT pin of described the second pressure regulation chip after capacitor C 9.
In the present embodiment, the utility model also comprises the memory device 6 joining with chip I AP11L60XE, and described memory device 6 is chip S25FL008A.When physical cabling, VCC, the HOLD# of chip S25FL008A and all connect+3.3V of W# pin supply terminals, CS#, SO, SI and the CLK pin of chip S25FL008A joins with A11/P2.3, P0.7/AD7, P0.4/AD4 and the P0.5/AD5 pin of chip I AP11L60XE respectively.The P0.6/AD6 pin of chip I AP11L60XE joins with the SIM_VDD pin of chip SIM300W after resistance R 30.
When physical cabling, the RST pin of chip I AP11L60XE divides two-way, and a road is ground connection after resistance R 18, and another road connect after capacitor C 22+3.3V supply terminals, in resistance R 18 and be connected to capacitor C 21.The XTAL1 of chip I AP11L60XE and XTAL2 pin connect respectively two terminals of crystal oscillator Y1, two terminals of crystal oscillator Y1 ground connection after capacitor C 15 and C16 respectively.
As shown in Figure 6, the utility model also comprises the power sense circuit 7 joining with governor circuit 1, and described power sense circuit 7 comprises aerotron Q2; The base stage of aerotron Q2 is divided two-way, a road connect after resistance R 20+12V DC power supply terminal, and another road is ground connection after resistance R 31; The collecting electrode of aerotron Q2 connect after resistance R 21+3.3V supply terminals and its grounded emitter, the P0.1/AD1 pin of the collecting electrode chip I AP11L60XE of aerotron Q2 joins.
As shown in Figure 7, the utility model also comprises the ACC testing circuit 9 that the voltage of the ACC line to vehicle detects, and described ACC testing circuit 9 joins with chip I AP11L60XE.Wherein, the power-on line that described ACC line is vehicle, by the ACC power lead of car key control.
In the present embodiment, described ACC testing circuit 9 comprises aerotron Q3, the base stage of aerotron Q3 is divided two-way, one tunnel connects described ACC line after resistance R 23, another road is ground connection after resistance R 32, the grounded emitter of aerotron Q3 and connect after resistance R 22+3.3V of its collecting electrode supply terminals, the P2.5/A13 pin of the collecting electrode of aerotron Q3 and chip I AP11L60XE joins.
In the present embodiment, the utility model also comprises talk button 10, and described talk button 10 is joined with chip I AP11L60XE.
In the present embodiment, described talk button 8 is SOS button.
When physical cabling, described SOS button joins with the INT0/P3.2 pin of chip I AP11L60XE after resistance R 19.Its power supply of a termination of described SOS button and its other end connecting resistance R19.Its power supply of a termination of described SOS button and its other end connecting resistance R19.
In the present embodiment, described talk button 8 is laid on the connection lead between headset 13 and chip SIM300W.
Meanwhile, the utility model also comprises gps signal indicator lamp 11 and GSM/GPRS signal lamp 12, and described gps signal indicator lamp 11 and GSM/GPRS signal lamp 12 all join with chip I AP11L60XE.
In the present embodiment, the utility model also comprises power light, and described power light is light emitting diode LED3, and described+12V DC power supply terminal is ground connection after resistance R 01 and light emitting diode LED3.
In the present embodiment, described gps signal indicator lamp 6 and GSM/GPRS signal lamp 7 are light emitting diode, and gps signal indicator lamp 6 and GSM/GPRS signal lamp 7 are respectively light emitting diode IED2 and light emitting diode LED1.Wherein ,+3.3V supply terminals joins with the P4.0 pin of chip I AP11L60XE after light emitting diode LED1 and resistance R 5, and+3.3V supply terminals joins with the A8/P2.0 pin of chip I AP11L60XE after light emitting diode LED2 and resistance R 4.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (9)
1. a vehicle GPS steady arm control circuit, it is characterized in that: comprise power module (5), governor circuit (1), the GPS module (2) of joining with governor circuit (1) respectively, the disconnected control circuit (8) of GSM/GPRS radio communication circuit module (3) and oily TURP and the SIM (4) joining with GSM/GPRS radio communication circuit module (3), described governor circuit (1) comprises chip I AP11L60XE, the chip UL2003 of the disconnected control circuit (8) of described oily TURP for oil-break relay and the cut-off relay of vehicle are controlled, described chip UL2003 and chip I AP11L60XE join, described chip I AP11L60XE, GPS module (2) and GSM/GPRS radio communication circuit module (3) are all joined with power module (5), the GSM/GPRS antenna that described GSM/GPRS radio communication circuit module (3) comprises chip SIM300W and joins with chip SIM300W, described SIM (4) joins with chip SIM300W.
2. according to vehicle GPS steady arm control circuit claimed in claim 1, it is characterized in that: the MIC_IP of described chip SIM300W and MIC_IN pin join with MIC+ and the MIC-terminals of headset (13) respectively, the RXD of chip SIM300W and TXD pin join with TXD and the RXD pin of chip I AP11L60XE respectively, and the PWRKEY pin of chip SIM300W and the P1.7 pin of chip I AP11L60XE join.
3. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: the P1.5 of described chip I AP11L60XE and P1.6 pin join with IN4 and the IN5 of chip UL2003 respectively, the OUT4 pin of chip UL2003 joins with the first control relay circuit that described cut-off relay is controlled, and the OUT5 pin of chip UL2003 joins with the second control relay circuit that described oil-break relay is controlled.
4. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: also comprise the ACC testing circuit (9) that the voltage of the ACC line to vehicle detects, described ACC testing circuit (9) joins with chip I AP11L60XE.
5. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: described power module (5) comprises voltage regulator, stabilivolt D2 and stabilivolt D3, described voltage regulator is chip LM2576S-ADJ, the IN pin of chip LM2576S-ADJ joins with+12V DC power supply terminal, the OUT pin of chip LM2576S-ADJ and the negative electrode of stabilivolt D2 join, the plus earth of stabilivolt D2, the OUT pin of chip LM2576S-ADJ is through inductance L 1, resistance R 26 and the rear ground connection of resistance R 27, the FB pin of chip LM2576S-ADJ ground connection after resistance R 27, terminal point between inductance L 1 and resistance R 26 is+4.5V supply terminals, the anode of+4.5V supply terminals and stabilivolt D3 joins, the negative electrode of stabilivolt D3 is+4.2V supply terminals.
6. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: also comprise the memory device (6) joining with chip I AP11L60XE, described memory device (6) is chip S25FL008A.
7. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: the gps antenna that described GPS module (2) comprises chip GP3SF1513F1 and joins with chip GP3SF1513F1, chip GP3SF1513F1 and chip I AP11L60XE join.
8. according to vehicle GPS steady arm control circuit claimed in claim 2, it is characterized in that: also comprise talk button (10), described talk button (10) is joined with chip I AP11L60XE.
9. according to the vehicle GPS steady arm control circuit described in claim 1 or 2, it is characterized in that: also comprise gps signal indicator lamp (11) and GSM/GPRS signal lamp (12), described gps signal indicator lamp (11) and GSM/GPRS signal lamp (12) all join with chip I AP11L60XE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271872.7U CN203854624U (en) | 2014-05-24 | 2014-05-24 | Control circuit for vehicle-mounted global position system (GPS) positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271872.7U CN203854624U (en) | 2014-05-24 | 2014-05-24 | Control circuit for vehicle-mounted global position system (GPS) positioner |
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| Publication Number | Publication Date |
|---|---|
| CN203854624U true CN203854624U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271872.7U Expired - Fee Related CN203854624U (en) | 2014-05-24 | 2014-05-24 | Control circuit for vehicle-mounted global position system (GPS) positioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597457A (en) * | 2014-12-13 | 2015-05-06 | 广西科技大学 | GPS (global position system) automobile positioning system and realizing method thereof |
| CN105083219A (en) * | 2015-07-30 | 2015-11-25 | 重庆电子工程职业学院 | Non-detachable position monitoring system with voice recording function and monitoring method of non-detachable position monitoring system |
| CN106671938A (en) * | 2017-01-19 | 2017-05-17 | 广西科技大学鹿山学院 | GPS vehicle-mounted anti-theft positioning system and positioning method thereof |
| CN110422138A (en) * | 2019-08-22 | 2019-11-08 | 厦门弘极信息科技有限公司 | A kind of vehicle positioning oil-control electric system and method |
| CN111016844A (en) * | 2019-12-24 | 2020-04-17 | 珠海德百祺科技有限公司 | System and method for cutting off power of vehicle and vehicle |
-
2014
- 2014-05-24 CN CN201420271872.7U patent/CN203854624U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597457A (en) * | 2014-12-13 | 2015-05-06 | 广西科技大学 | GPS (global position system) automobile positioning system and realizing method thereof |
| CN105083219A (en) * | 2015-07-30 | 2015-11-25 | 重庆电子工程职业学院 | Non-detachable position monitoring system with voice recording function and monitoring method of non-detachable position monitoring system |
| CN105083219B (en) * | 2015-07-30 | 2017-08-29 | 重庆明东新科技有限公司 | Non-dismountable location monitoring system and its monitoring method with voice record function |
| CN106671938A (en) * | 2017-01-19 | 2017-05-17 | 广西科技大学鹿山学院 | GPS vehicle-mounted anti-theft positioning system and positioning method thereof |
| CN110422138A (en) * | 2019-08-22 | 2019-11-08 | 厦门弘极信息科技有限公司 | A kind of vehicle positioning oil-control electric system and method |
| CN111016844A (en) * | 2019-12-24 | 2020-04-17 | 珠海德百祺科技有限公司 | System and method for cutting off power of vehicle and vehicle |
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