CN114114339A - Low-power consumption big dipper locator - Google Patents
Low-power consumption big dipper locator Download PDFInfo
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- CN114114339A CN114114339A CN202111291387.7A CN202111291387A CN114114339A CN 114114339 A CN114114339 A CN 114114339A CN 202111291387 A CN202111291387 A CN 202111291387A CN 114114339 A CN114114339 A CN 114114339A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a low-power consumption Beidou positioner, which comprises a Beidou positioner, wherein the Beidou positioner is electrically connected with a processor, a receiving end of the processor is respectively electrically connected with a receiving assembly, a data comparison module and an anti-interference unit, and an output end of the processor is respectively electrically connected with a switch module, a power supply battery module, a data storage module, a signal transmission module, a display and a timer combination unit. The power consumption of the Beidou positioner is effectively reduced, and the safety and the service life of the Beidou positioner in the use process are improved.
Description
Technical Field
The invention relates to the technical field of Beidou positioners, in particular to a low-power-consumption Beidou positioner.
Background
In the automobile related industries such as automobile leasing and automobile finance, in order to ensure the safety of the vehicle and prevent the vehicle from being stolen, a vehicle security device is generally configured for the vehicle, so that the vehicle security device is currently the standard configuration of the vehicle. Generally, the vehicle security device has positioning and wireless communication functions and can inform the position information and the state information of the vehicle to the asset management related personnel in a wireless transmission mode.
However, current vehicle is when fixing a position it, fix a position along with it through the big dipper locator, the big dipper locator is when fixing a position the vehicle, it fixes a position the positional information of vehicle to install same time interval and pulse, this in-process needs the big dipper locator to go on being in standby state simultaneously, will cause the electrical component in the big dipper locator to be in the on-state, long-time standby will cause the reduction of big dipper locator life, the in-process like the vehicle is because the speed of a motor vehicle difference will cause the displacement of same time quantum vehicle different, adopt the positional information of same time interval to vehicle positional information to detect, position location to the vehicle is inaccurate, the security of vehicle asset management has been reduced.
Therefore, the Beidou positioner with low power consumption is provided.
Disclosure of Invention
The invention aims to provide a low-power-consumption Beidou positioner which is low in power consumption, reduces damage of the Beidou positioner and prolongs the service life of the Beidou positioner, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a low-power consumption big dipper locator, includes the big dipper locator, big dipper locator and treater electric connection, the receiving terminal of treater respectively with receive subassembly, data contrast module and anti-interference unit electric connection, the output of treater respectively with switch module, power supply battery module, data storage module, signal transmission module, display and timer combined unit electric connection, the running state that the subassembly is used for the vehicle detects, another output and the cell-phone network signal tower electric connection of signal transmission module, the cell-phone network signal tower is with signal transmission to user's cell-phone on.
Preferably, the receiving assembly includes acceleration sensor and vibration sensor, acceleration sensor with vibration sensor's output all with treater electric connection can carry out real-time detection to the state of vehicle through addding acceleration sensor and vibration sensor, wherein, acceleration sensor detects the acceleration state of the in-process of traveling of vehicle, can detect out that the vehicle is in the state of traveling, vibration sensor goes the vehicle or parks the in-process produced vibrations and carries out real-time monitoring, can take place vibrations or park in the in-process to the vehicle and carry out time detection because the rotation that the collision and take place to the vehicle, realize that the vehicle goes and parks the in-process and monitor vibrations.
Preferably, the acceleration sensor is an accelerometer capable of detecting a linear acceleration of the vehicle.
Preferably, the timer combination unit comprises a first timer, a second timer and a third timer, the output ends of the first timer, the second timer and the third timer are all electrically connected with the data comparison module, the output end of the data comparison module is electrically connected with the input end of the processor, the input ends of the first timer, the second timer and the third timer are connected with the output end of the processor, the timer combination unit comprises the first timer, the second timer and the third timer, position signals of the Beidou locator can be collected and generated at different intervals in the form state of the vehicle, the Beidou locator is prevented from being generated at a constant frequency, a battery is required to supply power to the Beidou locator continuously, and the interval time for vehicle position collection is increased, meanwhile, the power consumption of the battery is increased, and the service life of the Beidou positioner is shortened.
Preferably, the time intervals of the third timer, the first timer, the second timer and the third timer are sequentially decreased progressively, so that the specific position of the vehicle can be specifically and accurately positioned.
Preferably, anti-interference unit includes magnetic field detector and interference unit, the output and the treater electric connection of magnetic field detector, the input of interference unit with the output of treater is connected, and anti-interference unit can be to the signal of the location of gathering of big dipper locator, and sending that can be accurate avoids external magnetic field to cause the interference to the signal of big dipper locator, has increased the accuracy of big dipper locator location.
Preferably, the output and the off-line map server electric connection of treater, off-line map server and data storage module electric connection can be in the remote area that the signal is not good through increasing off-line map server, can realize the emergence of big dipper locator to the signal of vehicle position at any time, have increased the convenience that the vehicle was decided to.
Preferably, the output electric connection of treater has wireless module, wireless module includes wiFi electric wire and GSM antenna, wireless module with big dipper locator electric connection can provide the signal for the process that big dipper locator sent the position in the area that the signal is more weak through increasing wireless module.
Preferably, the output of treater is equipped with cloud service terminal, cloud service terminal includes wireless transmission module and wireless receiving module, wireless receiving module's output and flash memory module electric connection can carry out regularly saving to the signal that big dipper locator sent in the memory, avoid the loss of data to cause when outage or vehicle break down, have increased the security of vehicle locating information's saving.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the existing Beidou positioner is optimized, the acceleration of the vehicle in the vehicle form process can be detected by additionally arranging the switch module, the power supply battery module and the timer combination unit, and then the first timer, the second timer and the third timer in the timer combination unit are selected by the processor, so that the damage caused by long-time frequent positioning of the Beidou positioner is avoided, the intermittent start-stop work of the Beidou positioner is realized, the standby state of the Beidou positioner is reduced, the power consumption of the Beidou positioner is effectively reduced, and the safety and the service life of the Beidou positioner in the use process are improved.
Drawings
FIG. 1 is a functional block diagram of the present invention;
FIG. 2 is a schematic block diagram of a timer assembly unit according to the present invention;
FIG. 3 is a flow chart of the present invention;
FIG. 4 is a diagram of a method of use of the present invention.
In the figure: 1-a Beidou positioner; 2-a processor; 3-a data comparison module; 4-an anti-interference unit; 5-a switch module; 6-a power supply battery module; 7-a data storage module; 8-a signal transmission module; 9-a display; 10-a timer combination unit; 11-cell phone network signal tower; 12-a mobile phone; 13-an acceleration sensor; 14-a vibration sensor; 15-a first timer; 16-a second timer; 17-a third timer; 18-a magnetic field detector; 19-a jammer; 20-an off-line map server; 21-a wireless module; 22-cloud service terminal; 23-a wireless transmission module; 24-a wireless receiving module; 25-flash memory module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Please refer to fig. 1 and 2, a low power consumption beidou locator in the figure, including beidou locator 1, beidou locator 1 and processor 2 electric connection, the receiving end of processor 2 respectively with the receiving assembly, data contrast module 3 and anti-jamming unit 4 electric connection, the output of processor 2 respectively with switch module 5, power supply battery module 6, data storage module 7, signal transmission module 8, display 9 and timer combined unit 10 electric connection, wherein, the receiving assembly is used for the running state of vehicle to detect, another output of signal transmission module 8 and cell-phone network signal tower 11 electric connection, cell-phone network signal tower 11 is with signal transmission to user's cell-phone 12.
Referring to fig. 1, 2 and 3, the receiving component shown in the figures includes an acceleration sensor 13 and a vibration sensor 14, the output ends of the acceleration sensor 13 and the vibration sensor 14 are electrically connected to the processor 2, the acceleration sensor 13 adopts an accelerometer, and the vibration sensor 14 monitors the vibration generated during the driving or parking process of the vehicle in real time.
Referring to fig. 1, a timer assembly unit 10 in the figure includes a first timer 15, a second timer 16, and a third timer 17, output ends of the first timer 15, the second timer 16, and the third timer 17 are all electrically connected to a data comparison module 3, an output end of the data comparison module 3 is electrically connected to an input end of a processor 2, input ends of the third timer 17, the first timer 15, the second timer 16, and the third timer 17 are connected to an output end of the processor 2, and time intervals of the third timer 17, the first timer 15, the second timer 16, and the third timer 17 are sequentially decreased.
When the vehicle information is positioned, tracked and positioned: in order to save the loss of the power supply battery module 6 and prolong the service life of the Beidou positioner 1, the timer combination unit 10 consists of a first timer 15, a second timer 16 and a third timer 17, and the position signals sent by the Beidou positioner are controlled by the timers with three different time intervals, so that the Beidou positioner is prevented from sending the position signals at the same time interval, the service life of a battery is prolonged, and the accuracy of vehicle position positioning is reduced;
the invention adds an acceleration sensor 13, and the condition is as follows: the acceleration sensor 13 can detect the state of the vehicle, when the vehicle is stationary, the acceleration of the acceleration sensor 13 is zero, the vehicle does not have displacement change, the processor controls the first timer 15 in the timer combination unit 10 to work, the processor 2 controls the switch module 5 arranged on the power supply battery module 6 for supplying power to the Beidou positioner 1 to cut off the power supply during the timing process of the first timer 15, the power supply battery module 6 stops supplying power to the Beidou positioner 1 at the moment, and the power consumption of the power supply is reduced, meanwhile, the Beidou positioner 1 is in a power-off state, the Beidou positioner 1 is prevented from being in a standby state all the time, therefore, the damage of the electrical elements due to overhigh temperature caused by the fact that the electrical elements in the Beidou positioner 1 are in a long-time working state is avoided, and the service life of the Beidou positioner 1 is effectively prolonged;
when the first timer 15 reaches the timing time, the processor 2 controls the switch module 5 on the power supply battery module 6 supplying power to the Beidou locator 1 to be closed, the power supply battery module 6 and the Beidou locator 1 are powered, the Beidou locator 1 is in a working state, the Beidou locator 1 can locate the current position of the vehicle, the located data information is transmitted to the display 9 of the asset management equipment through the processor 2, meanwhile, the signal is transmitted to the mobile phone network signal tower 11 through the signal transmission module 8, the specific position of the vehicle can be transmitted to the mobile phone of a vehicle asset manager, the position of the vehicle can be monitored in real time, the safety of vehicle management is improved, meanwhile, the first timer 15 is the timer with the longest time interval among the three locators, the frequent location and the data information transmission of the Beidou locator 1 can be reduced, the working strength of the Beidou positioner is effectively reduced;
case two: when the acceleration sensor 13 detects that the vehicle is in a deceleration stage and the acceleration is decreased all the time, the second timer 16 in the timer combination unit 10 is started, the second timer 16 is controlled by the processor 2 to be started in time, and the switch module 5 on the line of the power supply battery module 6 for supplying power to the Beidou positioner 1 is powered off, so that the Beidou positioner 1 is in a power-off state in the timing stage process of the second timer 16, after the second timer 16 reaches a timing point, the processor 2 controls the switch module 5 to be closed, the power supply battery module 6 supplies power to the Beidou positioner 1 at the moment, the Beidou positioner 1 positions the current vehicle, the positioned position information is transmitted to the display 9 of the asset management equipment through the processor, and meanwhile, signals are transmitted to the mobile phone network signal tower 11 through the signal transmission module 8, the specific position of the vehicle can be transmitted to the mobile phone 12 of the vehicle asset manager, the position of the vehicle can be monitored in real time, the second timer 16 is a timer with a middle time interval in the three timers, the situation that the vehicle position is not accurately positioned in real time due to long time intervals is avoided, meanwhile, the situation that the vehicle position is displaced slightly due to short time intervals and low vehicle speed is avoided, the working strength of the Beidou positioner is increased, the situation is effectively solved due to the arrangement of the second timer 16, the accuracy of vehicle positioning is effectively improved, the working strength of the Beidou positioner is reduced, and the power consumption of the power supply battery module 6 is reduced;
case three: when the acceleration sensor 13 keeps the vehicle in an acceleration state all the time, and the acceleration of the speed block of the vehicle increases progressively, at this time, the processor 2 controls the third timer 17 in the timer combination unit 10 to work, the third timer 17 is one of the three timers with the shortest time interval, during the work of the third timer 17, the first timer and the second timer are both in a stop working state, and the processor 2 controls the switch module 5 on the line connected between the Beidou positioner 1 and the power supply battery module 6 to be disconnected, and stops providing electric energy for the Beidou positioner 1, at this time, the Beidou positioner 1 is in a power-off state, so that the power consumption is prevented from being increased when the Beidou positioner is in a standby state;
when the third timer 17 reaches a set time interval, the processor 2 controls the switch module 5 on the line connected between the Beidou locator 1 and the power supply battery module 6 to be closed, the power supply battery module 6 supplies power to the Beidou locator 1 to enable the Beidou locator 1 to work, then the Beidou locator 1 locates the current position of the vehicle, then the located position information is transmitted to the display 9 of the asset management equipment through the processor 2, meanwhile, the signal is transmitted to the mobile phone network signal tower 11 through the signal transmission module 8, so that the specific position of the vehicle can be transmitted to the mobile phone 12 of the vehicle asset manager, the position of the vehicle can be monitored in real time, the third timer 17 can detect the speed of the vehicle in the running process and control the Beidou locator 1 to locate the position of the vehicle through the processor, the time interval of the third timer 17 is short, so that the position of the vehicle can be prevented from being positioned at the conventional constant time interval when the vehicle speed is high, the phenomenon that the vehicle is not accurately positioned due to the fact that the vehicle speed is high and the time interval is long is avoided, and the accuracy of vehicle positioning is effectively improved;
case four: when the acceleration sensor 13 detects that the vehicle is in a static state, timing is carried out through the first timer 15, and the Beidou positioner 1 in the process positions the vehicle information under the same condition;
meanwhile, when the vibration sensor 14 detects vibration during the process of parking the vehicle still, the processor 2 can timely control the switch module 5 on the electric connecting wire between the Beidou positioner 1 and the power supply battery module 6 to be closed, so that the power supply battery module 6 supplies power to the Beidou positioner 1 and the Beidou positioner 1 works, then the Beidou locator 1 carries out timely locating on the stop position of the vehicle, then the located position information is transmitted to a display 9 of asset management equipment through a processor 2, meanwhile, signals are transmitted to a mobile phone network signal tower 11 through a signal transmission module 8, therefore, the specific position of the vehicle can be transmitted to the mobile phone 12 of the vehicle asset manager, the position of the vehicle can be monitored in real time, the convenience of vehicle state detection in the vehicle placing process is improved, and the asset manager can conveniently monitor the vehicle information state.
The device simple structure, can realize detecting the acceleration of vehicle form in-process vehicle, then through processor 2 first in to timer combined unit 10, the second, the third timer chooses for use, the accuracy of vehicle location has been increased, switch module 5 and power supply battery module 6 are controlled by processor 2 simultaneously, avoided big dipper locator 1 to be in long-time frequent location and cause the damage, the device can realize that the intermittent type formula of big dipper locator 1 stops work, reduce big dipper locator 1's standby state, the effectual consumption that reduces big dipper locator 1, the security and the life in the big dipper locator 1 use have been improved.
Example 2
Referring to fig. 1, in this embodiment, as further described in embodiment 1, in the figure, a Beidou locator 1, the Beidou locator 1 is electrically connected to a processor 2, a receiving end of the processor 2 is electrically connected to a receiving component, a data comparison module 3 and an anti-jamming unit 4, an output end of the processor 2 is electrically connected to a switch module 5, a power supply battery module 6, a data storage module 7, a signal transmission module 8, a display 9 and a timer combination unit 10, respectively, wherein the receiving component is used for detecting an operating state of a vehicle, another output end of the signal transmission module 8 is electrically connected to a mobile phone network signal tower 11, and the mobile phone network signal tower 11 transmits a signal to a mobile phone 12 of a user;
referring to fig. 1, the output end of the processor 2 in the figure is provided with a cloud service terminal 22, the cloud service terminal 22 includes a wireless transmission module 23 and a wireless receiving module 24, and the output end of the wireless receiving module 24 is electrically connected to a flash memory module 25;
referring to fig. 1, an output end of the processor 2 is electrically connected to the offline map server 20, and the offline map server 20 is electrically connected to the data storage module 7.
In this embodiment, when big dipper locator 1 fixes a position the vehicle, information behind big dipper locator 1 to the vehicle location will be controlled by processor 2, makes data storage module 7 save the positional information of vehicle, increases the security of the save of vehicle positional information data, has add off-line map server 20 simultaneously, can not have the area of signal to fix a position the position of vehicle in the remote, the effectual orbit that traveles that improves in the vehicle use.
Example 3
Referring to fig. 1, in the present embodiment, for further explanation of other embodiments, in the illustration, the Beidou positioning device 1 and the processor 2 are electrically connected, the receiving end of the processor 2 is electrically connected to the receiving component, the data comparison module 3 and the anti-jamming unit 4, the output end of the processor 2 is electrically connected to the switch module 5, the power supply battery module 6, the data storage module 7, the signal transmission module 8, the display 9 and the timer combination unit 10, respectively, wherein the receiving component is used for detecting the running state of the vehicle, the other output end of the signal transmission module 8 is electrically connected to the mobile phone network signal tower 11, and the mobile phone network signal tower 11 transmits the signal to the mobile phone 12 of the user.
Referring to fig. 1, the illustrated anti-jamming unit 4 includes a magnetic field detector 18 and a jammer 19, an output end of the magnetic field detector 18 is electrically connected to the processor 2, and an input end of the jammer 19 is connected to an output end of the processor 2;
referring to fig. 1, an output end of the processor 2 in the figure is electrically connected to a wireless module 21, the wireless module 21 includes a WiFi wire and a GSM antenna, and the wireless module 21 is electrically connected to the beidou locator 1.
Example 4
The invention also discloses a use method of the low-power-consumption Beidou positioner, and the use method refers to fig. 4:
when fixing a position the vehicle, at first with on big dipper locator 1 imbeds the vehicle, can realize being connected between big dipper locator and the vehicle automobile body, realize the location to the vehicle, big dipper locator embeds the sensor, and gyroscope and accelerometer are chooseed for use to this sensor, this sensor can detect the acceleration of vehicle, when treating the vehicle and detecting the vehicle start, will trigger big dipper locator and start, fix a position the position of vehicle, then pass to the cloud platform on with the data of location through wireless transmission mode, can realize the location tracking to the vehicle, the security in the vehicle use has been increased.
In the embodiment, by adding the anti-interference unit 4, the anti-interference unit 4 can weaken the interference of an external magnetic field on the vehicle position information during transmission after the vehicle is positioned, thereby increasing the safety in the data transmission process, avoiding the signal attenuation caused by the magnetic field in the information transmission process after the vehicle is positioned, further avoiding the inaccuracy of signal data transmission, and effectively improving the safety in the information transmission process; the wireless module 21 is added to provide signals for the Beidou locator position sending process in the area with weak signals.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a low-power consumption big dipper locator which characterized in that includes:
the Beidou locator (1), the Beidou locator (1) is electrically connected with the processor (2), the receiving end of the processor (2) is electrically connected with the receiving assembly, the data comparison module (3) and the anti-interference unit (4) respectively, and the output end of the processor (2) is electrically connected with the switch module (5), the power supply battery module (6), the data storage module (7), the signal transmission module (8), the display (9) and the timer combination unit (10) respectively;
the receiving assembly is used for detecting the running state of the vehicle;
the other output end of the signal transmission module (8) is electrically connected with a mobile phone network signal tower (11), and the mobile phone network signal tower (11) transmits signals to a mobile phone (12) of a user.
2. The low-power consumption Beidou locator according to claim 1, is characterized in that: the receiving assembly comprises an acceleration sensor (13) and a vibration sensor (14), and the output ends of the acceleration sensor (13) and the vibration sensor (14) are electrically connected with the processor (2);
the acceleration sensor (13) detects the running state of the vehicle, and the vibration sensor (14) monitors the vibration generated in the running or parking process of the vehicle in real time.
3. The low-power consumption Beidou locator according to claim 2, is characterized in that: the acceleration sensor (13) adopts an accelerometer.
4. The low-power consumption Beidou locator according to claim 1, is characterized in that: timer combined unit (10) include first timer (15), second timer (16) and third timer (17), the output of first timer (15), second timer (16) and third timer (17) all with data contrast module (3) electric connection, the output of data contrast module (3) with the input electric connection of treater (2), third timer (17), the input of first timer (15), second timer (16) and third timer (17) is connected with the output of treater (2).
5. The low-power consumption Beidou locator according to claim 4, is characterized in that: and the time intervals of the third timer (17), the first timer (15), the second timer (16) and the third timer (17) are sequentially decreased in a descending manner.
6. The low-power consumption Beidou locator according to claim 1, is characterized in that: the anti-interference unit (4) comprises a magnetic field detector (18) and an interference unit (19), the output end of the magnetic field detector (18) is electrically connected with the processor (2), and the input end of the interference unit (19) is connected with the output end of the processor (2).
7. The low-power consumption Beidou locator according to claim 1, is characterized in that: the output end of the processor (2) is electrically connected with an off-line map server (20), and the off-line map server (20) is electrically connected with the data storage module (7).
8. The low-power consumption Beidou locator according to claim 1, is characterized in that: the output electric connection of treater (2) has wireless module (21), wireless module (21) include wiFi electric wire and GSM antenna, wireless module (21) with big dipper locator (1) electric connection.
9. The low-power consumption Beidou locator according to claim 1, is characterized in that: the output end of the processor (2) is provided with a cloud service terminal (22), the cloud service terminal (22) comprises a wireless transmission module (23) and a wireless receiving module (24), and the output end of the wireless receiving module (24) is electrically connected with a flash memory module (25).
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| CN202111291387.7A CN114114339A (en) | 2021-11-01 | 2021-11-01 | Low-power consumption big dipper locator |
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| CN202111291387.7A CN114114339A (en) | 2021-11-01 | 2021-11-01 | Low-power consumption big dipper locator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117498523A (en) * | 2024-01-03 | 2024-02-02 | 深圳市创诺新电子科技有限公司 | Emergency energy storage power supply system and emergency energy storage power supply |
| CN118386952A (en) * | 2024-06-26 | 2024-07-26 | 合肥工业大学 | A fuel cell vehicle energy management method and system based on operating condition identification |
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| CN118386952A (en) * | 2024-06-26 | 2024-07-26 | 合肥工业大学 | A fuel cell vehicle energy management method and system based on operating condition identification |
| CN118386952B (en) * | 2024-06-26 | 2024-08-30 | 合肥工业大学 | Fuel cell automobile energy management method and system based on working condition identification |
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Application publication date: 20220301 |