CN113200015A - Truck anti-theft alarm system - Google Patents
Truck anti-theft alarm system Download PDFInfo
- Publication number
- CN113200015A CN113200015A CN202110503970.3A CN202110503970A CN113200015A CN 113200015 A CN113200015 A CN 113200015A CN 202110503970 A CN202110503970 A CN 202110503970A CN 113200015 A CN113200015 A CN 113200015A
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- Prior art keywords
- module
- control chip
- electrically connected
- driver
- truck
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
Abstract
The invention is suitable for the technical field of electronic security and protection, and provides a truck anti-theft alarm system which comprises a control module, an induction module, an alarm module and a bus, wherein the control module is electrically connected with an external power supply, the control module is electrically connected with the induction module through the bus, the induction module consists of a vibration induction module and a microwave radar induction module, the alarm module is electrically connected with the control module, and the control module is wirelessly connected with a terminal.
Description
Technical Field
The invention belongs to the field of electronic security and particularly relates to a truck anti-theft alarm system.
Background
The theft of parts such as oil, spare tires, storage batteries, exhaust pipes and the like in the oil tank of a large truck frequently occurs, so that economic loss is caused to a vehicle owner, and an anti-theft alarm device is needed to remind a driver to avoid the theft.
At present, the anti-theft alarm device is mainly used for preventing the oil tank from being stolen, and the configuration of the anti-theft alarm device is fixed, so that the anti-theft protection can not be carried out on other parts of the truck.
Disclosure of Invention
The invention provides a truck anti-theft alarm system, which aims to solve the problems that the conventional anti-theft alarm device mainly prevents oil tanks from being stolen, is fixedly configured and cannot perform anti-theft protection on other parts of trucks.
The invention is realized in such a way that a truck anti-theft alarm system comprises a control module, a sensing module, an alarm module and a bus, wherein the control module is electrically connected with an external power supply, the control module is electrically connected with the sensing module through the bus, the sensing module comprises a vibration sensing module and a microwave radar sensing module, the alarm module is electrically connected with the control module, and the control module is wirelessly connected with a terminal.
Preferably, the control module comprises an MCU main control chip and a DC/DC voltage conversion module third driver with an enable control end, the MCU main control chip is electrically connected with an external power supply, the DC/DC voltage conversion module is electrically connected with the MCU main control chip through the enable control end, the DC/DC voltage conversion module is electrically connected with the alarm module, the MCU main control chip is electrically connected with the third driver, and the third driver is electrically connected with the bus.
Preferably, the alarm module comprises a buzzer and an alarm lamp, and the DC/DC voltage conversion module is electrically connected to the buzzer and the alarm lamp.
Preferably, the vibrations response module includes first control chip, first driver and vibrations sensor, first control chip electric connection first driver, first driver electric connection bus, the vibrations sensor is installed outside the casing of vibrations response module, the vibrations sensor passes through the first control chip of cable electric connection, contains in the cable and can reflect the feedback signal whether the cable is cut.
Preferably, the microwave radar sensing module comprises a second control chip, a second driver and a microwave radar sensor, the second control chip is electrically connected with the second driver, the second driver is electrically connected with the bus, and the second control chip is electrically connected with the microwave radar sensor.
Preferably, vibrations response module and microwave radar response module are equipped with a plurality ofly, and are a plurality of vibrations response module and microwave radar response module electric connection bus respectively.
Preferably, the control module further comprises a communication unit, the communication unit comprises a bluetooth transmitter, and the MCU main control chip is electrically connected to the bluetooth transmitter.
Compared with the prior art, the invention has the beneficial effects that: according to the truck anti-theft alarm system, the plurality of groups of induction modules are arranged and are respectively connected with the control module in parallel through the buses, so that the plurality of groups of induction modules work independently and are centralized on the control module, when one group of induction modules senses abnormal signals, the abnormal signals are transmitted to the control module through the buses and are uploaded by the control module, and the circuit of the alarm module is started to perform sound and light alarm, so that real-time anti-theft and risk avoidance of various parts of a truck are completed, the limitation that a traditional alarm system cannot flexibly configure single early warning according to the type of the truck is overcome, and property safety of a truck driver is effectively protected. Thereby install a plurality of vibrations sensors and can reduce the quantity of vibrations response module in the casing outside of vibrations response module reduce cost, if the mechanical type vibrations switch that the vibrations sensor adopted easy wearing and tearing to become invalid then also have the beneficial effect of easy change maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a control module and an alarm module according to the present invention;
FIG. 3 is a schematic structural diagram of a vibration sensing module and a microwave radar sensing module according to the present invention;
in the figure: 1. control module, 2, alarm module, 3, bus, 4, vibrations response module, 5, microwave radar response module, 6, terminal, 11, MCU main control chip, 12, DC/DC voltage conversion module, 13, third driver, 21, bee calling organ, 22, warning light, 41, first driver, 42, first control chip, 43, vibrations sensor, 51, second driver, 52, second control chip, 53, microwave radar sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a truck burglar alarm system, includes control module 1, response module, alarm module 2 and bus 3, and control module 1 electric connection external power supply, control module 1 is through bus 3 electric connection response module, and the response module is including vibrations response module 4 and microwave radar response module 5, alarm module 2 electric connection control module 1, control module 1 wireless connection terminal.
In this embodiment, firstly, the user can set an alarm rule through the terminal 6, the terminal 6 is a mobile phone terminal with bluetooth function or a corresponding mobile terminal in the prior art, the user can electrically connect the MCU main control chip 11 with the bluetooth transmitter through the APP on the mobile terminal, the MCU main control chip 11 can transmit signals to the bluetooth transmitter, the bluetooth transmitter can be connected with the bluetooth of the mobile terminal, and further complete information exchange between the MCU main control chip 11 and the terminal 6, the control module 1 adopts the MCU main control chip 11 to detect and control electronic and mechanical units in the circuit, the MCU main control chip 11 integrates peripheral interfaces such as memory, counter, a/D conversion, UART and the like on a single chip to form a chip-level computer, and performs different combination control for different application occasions, by providing a plurality of the vibration sensing module 4 and the microwave radar sensing module 5, any part of the truck can be installed as required, a plurality of vibration induction modules 4 and microwave radar induction modules 5 are respectively and electrically connected with a bus 3, so that each group of vibration induction modules 4 and microwave radar induction modules 5 operate relatively independently and do not interfere with each other, a control module 1 sends state request command data to the vibration induction modules 4 and the microwave radar induction modules 5 at regular time through the bus 3, the state request command data comprises address codes of the vibration induction modules 4 or the microwave radar induction modules 5, the vibration induction modules 4 or the microwave radar induction modules 5 corresponding to the address codes reply the state induction data within a specified time after receiving the state request command data, and the control module 1 judges whether to make an alarm module 2 send out alarm sound according to the received state induction data and preset alarm rules, if the control module 1 does not receive the state sensing data replied by the vibration sensing module 4 or the microwave radar sensing module 5 corresponding to the address code within the specified time, the bus 3 is considered to be artificially cut off, so that the alarm module 2 gives out sound alarm, and therefore real-time anti-theft and risk avoidance of various parts of the truck are completed, the limitation of single early warning of the traditional alarm system is solved, and the property safety of a truck driver is effectively protected.
Further, the control module 1 includes an MCU main control chip 11, a DC/DC voltage conversion module 12 with an enable control end, and a third driver 13, wherein the MCU main control chip 11 is electrically connected to an external power source, the DC/DC voltage conversion module 12 is electrically connected to the MCU main control chip 11, the DC/DC voltage conversion module 12 is electrically connected to the alarm module 2, and the third driver 13 is electrically connected to the MCU main control chip 11 and the bus 3.
In this embodiment, the MCU main control chip 11 is used to detect and control the electronic and mechanical units in the circuit, and the MCU main control chip 11 integrates the memory, the counter, the a/D converter, the UART and other peripheral interfaces on a single chip to form a chip-level computer for different applications.
Further, the alarm module 2 includes a buzzer 21 and an alarm lamp 22, and the DC/DC voltage conversion module 12 is electrically connected to the buzzer 21 and the alarm lamp 22.
In this embodiment, when an alarm is required, the MCU main control chip 11 outputs an enable control signal to be connected to the enable control terminal of the DC/DC voltage conversion module 12, and controls the output DC voltage to drive the buzzer 21 to generate an alarm sound and the alarm lamp 22 to continuously flash.
Further, the vibration sensing module 4 includes a first control chip 42, a first driver 41 and a vibration sensor 43, the first control chip 42 is electrically connected to the first driver 41, the first driver 41 is electrically connected to the bus 3, and the first control chip 42 is electrically connected to at least one vibration sensor 43.
In this embodiment, the data receiving and transmitting pins of the first control chip 42 are connected to the first driver 41, the first driver 41 is connected to the bus 3, the vibration sensor 43 is a mechanical vibration sensing element with two pins (pin a and pin B), such as a spring-type vibration sensing switch or a bead-type vibration sensing switch, when the carrier has slight vibration, the pins a and B of the vibration sensor 43 are alternately switched on and off, the plurality of vibration sensors 43 are installed outside the housing of the vibration sensing module 4, so as to reduce the number of the vibration sensing modules 4 and reduce the cost, the vibration sensing module 4 is electrically connected to the first control chip 42 through a cable, the pin a of the vibration sensing module 4 is connected to the power voltage of the vibration sensing module 4 through a wire C in the cable, the pin B is connected to the first control chip 42 through a wire D in the cable as a detection signal of the on-off state, one end of a lead E in the cable is connected with a pin A of the vibration sensing module 4, the other end of the lead E in the cable is connected with the first control chip 42 to serve as a feedback signal for detecting whether the cable is cut off or not, when a voltage signal on the lead E in the cable of the first control chip 42 is detected, the cable is considered to be artificially cut off, the mechanical vibration sensing element is easy to wear and lose efficacy, and the middle part of the cable is provided with an easily-plugged connector, so that the vibration sensor 43 is easy to replace when the wear and the lose efficacy.
Further, the microwave radar sensing module 5 includes a second control chip 52, a second driver 51 and a microwave radar sensor 53, wherein the second control chip 52 is electrically connected to the second driver 51, the second driver 51 is electrically connected to the bus 3, and the second control chip 52 is electrically connected to the microwave radar sensor 53.
In the present embodiment, the data receiving and transmitting pins of the second control chip 52 are connected to the second driver 51, the second driver 51 is connected to the bus 3, the microwave radar sensor 53 is a moving object detector designed by using the doppler effect principle, and when the truck component and the microwave radar sensor 53 move relatively, the microwave radar sensor 53 senses a signal.
Further, vibrations response module 4 and microwave radar response module 5 are equipped with a plurality ofly, and a plurality of vibrations response module 4 and microwave radar response module 5 electric connection bus 3 respectively.
In this embodiment, be equipped with a plurality ofly through responding to module 4 and microwave radar response module 5 with shaking, can install the arbitrary spare part of truck as required, respond to module 4 and microwave radar response module 5 electric connection bus 3 respectively through making a plurality of vibrations for every a set of vibrations responds to module 4 and microwave radar response module 5 and operates independently relatively, mutual noninterference.
Further, the control module 1 further comprises a communication unit, the communication unit comprises a bluetooth transmitter, and the MCU main control chip 11 is electrically connected to the bluetooth transmitter.
In this embodiment, by electrically connecting the MCU main control chip 11 to the bluetooth transmitter, the MCU main control chip 11 can transmit signals to the bluetooth transmitter, and the bluetooth transmitter can be connected to the bluetooth of the mobile terminal, thereby completing information communication between the MCU main control chip 11 and the terminal.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a truck burglar alarm system, includes control module (1), response module, alarm module (2) and bus (3), its characterized in that: control module (1) electric connection external power source, control module (1) is through bus (3) electric connection response module, the response module is including vibrations response module (4) and microwave radar response module (5), alarm module (2) electric connection control module (1), control module (1) wireless connection terminal (6).
2. The truck burglar alarm system according to claim 1, further comprising: the control module (1) comprises an MCU (microprogrammed control unit) main control chip (11), a DC/DC voltage conversion module (12) with an enabled control end and a third driver (13), wherein the MCU main control chip (11) is electrically connected with an external power supply, the DC/DC voltage conversion module (12) is electrically connected with the MCU main control chip (11), the DC/DC voltage conversion module (12) is electrically connected with an alarm module (2), and the third driver (13) is electrically connected with the MCU main control chip (11) and a bus (3).
3. The truck burglar alarm system according to claim 2, wherein: the alarm module (2) comprises a buzzer (21) and an alarm lamp (22), and the DC/DC voltage conversion module (12) is electrically connected with the buzzer (21) and the alarm lamp (22).
4. The truck burglar alarm system according to claim 1, further comprising: the vibration sensing module (4) comprises a first control chip (42), a first driver (41) and at least one vibration sensor (43), wherein the first control chip (42) is electrically connected with the first driver (41), the first driver (41) is electrically connected with the bus (3), and the first control chip (42) is electrically connected with the vibration sensor (43).
5. The truck burglar alarm system according to claim 1, further comprising: microwave radar response module (5) include second control chip (52), second driver (51) and microwave radar sensor (53), second control chip (52) electric connection second driver (51), second driver (51) electric connection bus (3), second control chip (52) electric connection microwave radar sensor (53).
6. The truck burglar alarm system according to claim 1, further comprising: vibrations response module (4) and microwave radar response module (5) are equipped with a plurality ofly, and are a plurality of vibrations response module (4) and microwave radar response module (5) electric connection bus (3) respectively.
7. The truck burglar alarm system according to claim 2, wherein: the control module (1) further comprises a communication unit, the communication unit comprises a Bluetooth transmitter, and the MCU main control chip (11) is electrically connected with the Bluetooth transmitter.
8. The truck burglar alarm system according to claim 4, wherein: the vibration sensor (43) is arranged outside the shell of the vibration sensing module (4), the vibration sensor (43) is electrically connected with the first control chip (42) through a cable, and the cable contains a feedback signal which can reflect whether the cable is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503970.3A CN113200015A (en) | 2021-05-10 | 2021-05-10 | Truck anti-theft alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503970.3A CN113200015A (en) | 2021-05-10 | 2021-05-10 | Truck anti-theft alarm system |
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| Publication Number | Publication Date |
|---|---|
| CN113200015A true CN113200015A (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110503970.3A Pending CN113200015A (en) | 2021-05-10 | 2021-05-10 | Truck anti-theft alarm system |
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| CN (1) | CN113200015A (en) |
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| CN209479822U (en) * | 2018-12-19 | 2019-10-11 | 云南玉溪汇龙科技有限公司 | Engine of electric vehicle acoustic simulation synthesizer burglar alarm |
| CN110356358A (en) * | 2019-08-01 | 2019-10-22 | 中国地质大学（北京） | A kind of anti-theft alarm system for vehicles and method |
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2021
- 2021-05-10 CN CN202110503970.3A patent/CN113200015A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010024032A1 (en) * | 1992-05-05 | 2001-09-27 | Breed David S. | Method and apparatus for disabling an airbag system in a vehicle |
| US5510765A (en) * | 1993-01-07 | 1996-04-23 | Ford Motor Company | Motor vehicle security sensor system |
| US20020021211A1 (en) * | 1996-08-22 | 2002-02-21 | Flick Kenneth E. | Remote control system for a vehicle having a data communications bus and related methods |
| JPH10315917A (en) * | 1997-05-15 | 1998-12-02 | Iwata Electric:Kk | Alarm device of abnormal condition such as theft of automobile |
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| CN203142619U (en) * | 2013-03-27 | 2013-08-21 | 桂林电子科技大学 | Vehicle anti-theft alarm system |
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Application publication date: 20210803 |
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