CN102490685A - Burglarproof control system for sleep mode of engineering machinery vehicle and burglarproof control method - Google Patents
Burglarproof control system for sleep mode of engineering machinery vehicle and burglarproof control method Download PDFInfo
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- CN102490685A CN102490685A CN2011103919457A CN201110391945A CN102490685A CN 102490685 A CN102490685 A CN 102490685A CN 2011103919457 A CN2011103919457 A CN 2011103919457A CN 201110391945 A CN201110391945 A CN 201110391945A CN 102490685 A CN102490685 A CN 102490685A
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Abstract
The invention discloses a burglarproof control system for a sleep mode of an engineering machinery vehicle and a burglarproof control method. The burglarproof control system comprises a background center server, a microprocessor, an acceleration transducer, a wireless communication module and a global navigation satellite system (GNSS) positioning module, wherein the microprocessor, the acceleration transducer, the wireless communication module and the GNSS positioning module are installed on the engineering machinery vehicle. The acceleration transducer, the wireless communication module and the GNSS positioning module are respectively connected with the microprocessor, the microprocessor is in wireless connection with the background center server through the wireless communication module and sends received vehicle dynamic signals coming from the acceleration transducer to the background center server through the wireless communication module. Compared with the prior art, each power-consumption module in the burglarproof control system is in a work-stopping state when the engineering machinery vehicle is in a shut-down state, and energy consumption can be effectively reduced. When the engineering machinery vehicle is stolen, the acceleration transducer module detects effective vibration of the engineering machinery vehicle, the microprocessor controls the engineering machinery vehicle to quit the sleep mode according to the effective vibration, and a burglarproof system is started. Accordingly, the burglarproof control system has the advantages of being low in power consumption, long in service life, good in burglarproof effect and the like.
Description
Technical field
The present invention relates to engineering machinery vehicle; Particularly a kind of engineering machinery vehicle sleep pattern anti-theft control system and method; Bigger to solve existing anti-theft system power consumption, cause the vehicular power-bottle feed to cause construction machinery and equipment to start easily, influence the problem that the user uses.
Background technology
Along with the quickening of urbanization speed, large-scale construction such as various Infrastructure, guarantee room make construction machinery industry welcome the development of great-leap-forward, and product, the sales volume of various construction machinery and equipments hit new peak repeatly.
Meanwhile, take place frequently to the larceny case of engineering machinery vehicle in the construction machinery and equipment, stolen person suffers heavy losses.So the user has introduced engineering machinery vehicle anti-theft system, GNSS anti-theft control device etc. on these engineering machinery vehicles, reach the purpose that prevents that engineering machinery vehicle is stolen with this.
But existing anti-theft system, mainly be judge ACC ON and open the door unusual wait to produce report to the police, simultaneously for maintenance constantly to the controllability of engineering machinery vehicle; These anti-theft systems are in "on" position constantly; So current anti-theft system, power consumption is bigger, and sleep mode is seldom arranged.Even if sleep function has been arranged; Do not guarantee when engineering machinery vehicle is dragged by flat truck yet; The reporting position information that can continue can effectively be controlled power consumption again simultaneously, in order to avoid the engineering equipment long period does not work because of the power consumption of anti-theft system; Make the vehicular power-bottle feed cause construction machinery and equipment not start, influence client's normal use.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of engineering machinery vehicle sleep pattern anti-theft control system and method, bigger to solve existing anti-theft system power consumption, cause the vehicular power-bottle feed to cause construction machinery and equipment to start easily, influence the problem that the user uses.
For realizing above-mentioned purpose, the present invention mainly adopts following technical scheme:
A kind of engineering machinery vehicle sleep pattern anti-theft control system; Comprise the backstage central server and be installed in microprocessor, acceleration pick-up, wireless communication module and the GNSS locating module on the engineering machinery vehicle; Said acceleration pick-up, wireless communication module and GNSS locating module are connected with microprocessor respectively; Said microprocessor is through wireless communication module and backstage central server wireless connections, and the vehicle dynamic signal that will receive from acceleration pick-up sends to the backstage central server through wireless communication module.
Wherein also include a RS485/CAN communication module, said microprocessor is connected with Vehicle Controller through this RS485/CAN communication module.
Wherein stating wireless communication module is GSM/GPRS communication module or cdma communication module, when signal is strong, adopts the communication of TCP/UDP on-link mode (OLM), with cost saving; When having set up not the TCP/UDP link a little less than because of signal, then adopt the mode of short message to communicate by letter with the backstage central server.
Wherein also include vehicle-state input detection module, this vehicle-state input detection module is connected with microprocessor, is used to detect vehicle and starts and mode of operation through key, and send to microprocessor.
Wherein also include an output control module, this output control module is connected with microprocessor, and said microprocessor output control command is controlled the work and the running state of vehicle to output control module.
In addition, the present invention also provides a kind of engineering machinery vehicle sleep pattern antitheft control method, comprises step:
A, microprocessor judges engineering machinery vehicle are in closed condition and whether surpass the time T 1 that is provided with, and in this way, get into step B;
B, dominant project motor vehicles and machines get into dormant state, close GNSS locating module, RS485/CAN communication module;
C, microprocessor are after engineering machinery vehicle gets into dormant state; Every pitch time T2 sends vehicle current position information through wireless communication module to the backstage central server, and detects through acceleration pick-up whether vehicle produces effectively vibration; If then get into step D;
D, microprocessor control vehicle withdraw from dormant state; Open GNSS locating module, RS485/CAN communication module; Report the abnormal condition of vehicle to the backstage central server through wireless communication module; The backstage central server is reported to the police according to these abnormal condition or is fed back to microprocessor; Microprocessor is through sending instructions to Vehicle Controller under the RS485/CAN communication module, and control vehicle operation or microprocessor output control command are controlled the work and the running state of vehicle to output control module.
Wherein in microprocessor, preestablish free T1 and T2, after the time T 1 after engineering machinery vehicle is in closed condition, make engineering machinery vehicle be in dormant state; After engineering machinery vehicle is in each interval T 2 of dormant state time, send automatically location information to the backstage central server.
When the present invention is in closed condition at vehicle, and after this closed condition time remaining is above the time T 1 that is provided with in advance, enter into park mode, close GNSS locating module, RS485/CAN communication module this moment, makes the energy consumption of this system be reduced to minimum; And when vehicle is in dormant state, and behind every pitch time T2, microprocessor passes through wireless communication module to backstage central server reporting position information; If location information does not change, represent that then this vehicle is not moved, if vehicle is moved; Then detect effective vibration of vehicle through acceleration pick-up, and this detection signal is sent to microprocessor, microprocessor then makes vehicle withdraw from dormant state accordingly; And GNSS locating module, RS485/CAN communication module are started, utilize the GNSS locating module to collect the location information of current vehicle, and send to the backstage central server; Whether report to the police or send control command and give microprocessor by backstage central server decision; Through microprocessor control Vehicle Controller, vehicle is locked then, prevent that engineering machinery vehicle is stolen.
Compared with prior art, when the present invention is in closed condition at engineering machinery vehicle, can make that each power consumption module is in the state of quitting work in the native system, can effectively cut down the consumption of energy; And take place when stolen at engineering machinery vehicle; Acceleration sensor module detects engineering machinery vehicle and effectively vibrates; Microprocessor withdraws from park mode according to this effective vibration control engineering machinery vehicle; Start anti-theft system, advantages such as therefore, that the present invention has is low in energy consumption, long service life, good anti-theft effect.
Description of drawings
Fig. 1 is a system principle diagram of the present invention.
Fig. 2 is a workflow diagram of the present invention.
The specific embodiment
For setting forth thought of the present invention and purpose, will combine accompanying drawing and specific embodiment that the present invention is done further explanation below.
The object of the present invention is to provide is a kind of engineering machinery vehicle sleep pattern anti-theft control system and method; It is bigger to be used to solve existing engineering machinery vehicle anti-theft system power consumption; Cause the vehicular power-bottle feed to cause construction machinery and equipment to start easily, influence the problem that the user uses.
See also shown in Figure 1ly, Fig. 1 is a system principle diagram of the present invention.Engineering machinery vehicle sleep pattern anti-theft control system of the present invention; Mainly include the backstage central server and be installed in the control unit on the engineering machinery vehicle; Be connected through wireless network between said control unit and the backstage central server, described control unit includes microprocessor, acceleration pick-up, wireless communication module, GNSS locating module, vehicle-state input detection module, output control module and RS485/CAN communication module.
Acceleration pick-up, wireless communication module, GNSS location locating module, vehicle-state input detection module, output control module are connected with microprocessor respectively with the RS485/CAN communication module; Wherein the GNSS locating module receives the GNSS positioning signal through the GNSS antenna; And this signal sent to microprocessor, by microprocessor this information is analyzed parsing; Acceleration pick-up is used for the current running state of vehicle is detected, and when especially vehicle produces vibration, is used to produce excitation signal and gives microprocessor, and vehicle is waken up from dormant state; Wireless communication module is GSM/GPRS communication module or cdma communication module, be used to set up and the backstage central server between wireless connections, realize the data transmission between the two.
Wherein stating wireless communication module is GSM/GPRS communication module or cdma communication module, when signal is strong, adopts the communication of TCP/UDP on-link mode (OLM), with cost saving; When having set up not the TCP/UDP link a little less than because of signal, then adopt the mode of short message to communicate by letter with the backstage central server.
Vehicle-state input detection module is used at vehicle stolen, and car key illegally starts vehicle, or vehicle detects the mode of operation of vehicle when being in illegal working, and this state is sent to microprocessor; The control command that output control module then sends according to microprocessor is controlled vehicle, is in idling like control vehicle, can't operate etc.
The RS485/CAN communication module is the engineering machinery vehicle bus module, is used to connect microprocessor and Vehicle Controller, gives Vehicle Controller through RS485/CAN communication module output control command, through this Vehicle Controller engineering machinery vehicle is locked.
Principle of work of the present invention is: when vehicle is in closed condition; And surpass the time T 1 of setting in advance at this closed condition time remaining after; Vehicle can enter into park mode, and close GNSS locating module, RS485/CAN communication module this moment, makes the energy consumption of anti-theft system be reduced to minimum; And when vehicle is in dormant state, stolen for preventing engineering machinery vehicle, need every certain interval of time T2; Microprocessor just reports the location information of current vehicle through wireless communication module to the backstage central server, if the location information of vehicle does not change, representes that then this vehicle is not moved; Do not have stolen, if vehicle has taken place to move, and taken place mobile be illegal; Specifically can detect effective vibration of vehicle through acceleration pick-up, and whether vehicle is in normal move or illegal moving carried out state-detection, then these detection signals sent to microprocessor through vehicle-state input detection module; Microprocessor then makes vehicle withdraw from dormant state accordingly; And GNSS locating module, RS485/CAN communication module are started, utilize the GNSS locating module to collect the location information of current vehicle, and send to the backstage central server; Whether report to the police or send control command and give microprocessor by backstage central server decision; Microprocessor locks vehicle through RS485/CAN communication module control Vehicle Controller then, prevents that engineering machinery vehicle is stolen; Perhaps the mode of operation of vehicle is controlled, it can't be operated through output control module.
More than be the explanation that system principle of the present invention is carried out, will combine 2 pairs of method of works of the present invention of accompanying drawing to do further explanation below.
The present invention also provides a kind of engineering machinery vehicle sleep pattern antitheft control method, comprises step:
A, microprocessor judges engineering machinery vehicle are in closed condition and whether surpass the time T 1 that is provided with, and in this way, get into step B;
B, dominant project motor vehicles and machines get into dormant state, close GNSS locating module, RS485/CAN communication module;
C, microprocessor are after engineering machinery vehicle gets into dormant state; Every pitch time T2 sends vehicle current position information through wireless communication module to the backstage central server, and detects through acceleration pick-up whether vehicle produces effectively vibration; If then get into step D;
D, microprocessor control vehicle withdraw from dormant state; Open GNSS locating module, RS485/CAN communication module; Report the abnormal condition of vehicle to the backstage central server through wireless communication module; The backstage central server is reported to the police according to these abnormal condition or is fed back to microprocessor, and microprocessor is through sending instructions to Vehicle Controller the control vehicle operation under the RS485/CAN communication module.
Wherein in microprocessor, preestablish free T1 and T2, after the time T 1 after engineering machinery vehicle is in closed condition, make engineering machinery vehicle be in dormant state; After engineering machinery vehicle is in each interval T 2 of dormant state time, send automatically location information to the backstage central server.
More than be that a kind of engineering machinery vehicle sleep pattern anti-theft control system provided by the present invention and method have been carried out detailed introduction; Used concrete example among this paper structural principle of the present invention and embodiment are set forth, above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on the specific embodiment and field of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. engineering machinery vehicle sleep pattern anti-theft control system; It is characterized in that comprising the backstage central server and be installed in microprocessor, acceleration pick-up, wireless communication module and the GNSS locating module on the engineering machinery vehicle; Said acceleration pick-up, wireless communication module and GNSS locating module are connected with microprocessor respectively; Said microprocessor is through wireless communication module and backstage central server wireless connections, and the vehicle dynamic signal that will receive from acceleration pick-up sends to the backstage central server through wireless communication module.
2. engineering machinery vehicle sleep pattern anti-theft control system according to claim 1 is characterized in that also including a RS485/CAN communication module, and said microprocessor is connected with Vehicle Controller through this RS485/CAN communication module.
3. engineering machinery vehicle sleep pattern anti-theft control system according to claim 1 is characterized in that said wireless communication module is GSM/GPRS communication module or cdma communication module.
4. engineering machinery vehicle sleep pattern anti-theft control system according to claim 1; It is characterized in that also including vehicle-state input detection module; This vehicle-state input detection module is connected with microprocessor; Be used to detect vehicle and start and mode of operation, and send to microprocessor through key.
5. engineering machinery vehicle sleep pattern anti-theft control system according to claim 1; It is characterized in that also including an output control module; This output control module is connected with microprocessor; Said microprocessor output control command is controlled the work and the running state of vehicle to output control module.
6. engineering machinery vehicle sleep pattern antitheft control method is characterized in that comprising step:
A, microprocessor judges engineering machinery vehicle are in closed condition and whether surpass the time T 1 that is provided with, and in this way, get into step B;
B, dominant project motor vehicles and machines get into dormant state, close GNSS locating module, RS485/CAN communication module;
C, microprocessor are after engineering machinery vehicle gets into dormant state; Every pitch time T2 sends vehicle current position information through wireless communication module to the backstage central server, and detects through acceleration pick-up whether vehicle produces effectively vibration; If then get into step D;
D, microprocessor control vehicle withdraw from dormant state; Open GNSS locating module, RS485/CAN communication module; Report the abnormal condition of vehicle to the backstage central server through wireless communication module; The backstage central server is reported to the police according to these abnormal condition or is fed back to microprocessor; Microprocessor is through sending instructions to Vehicle Controller under the RS485/CAN communication module, and control vehicle operation or microprocessor output control command are controlled the work and the running state of vehicle to output control module.
7. engineering machinery vehicle sleep pattern antitheft control method according to claim 6; It is characterized in that in microprocessor, preestablishing free T1 and T2; After the time T 1 after engineering machinery vehicle is in closed condition, make engineering machinery vehicle be in dormant state; After engineering machinery vehicle is in each interval T 2 of dormant state time, send automatically location information to the backstage central server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103919457A CN102490685A (en) | 2011-11-29 | 2011-11-29 | Burglarproof control system for sleep mode of engineering machinery vehicle and burglarproof control method |
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| CN2011103919457A CN102490685A (en) | 2011-11-29 | 2011-11-29 | Burglarproof control system for sleep mode of engineering machinery vehicle and burglarproof control method |
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Cited By (5)
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| CN104035541A (en) * | 2014-05-21 | 2014-09-10 | 杨尧任 | Power-saving method for vehicle-mounted computer and intelligent device |
| CN104228760A (en) * | 2014-10-12 | 2014-12-24 | 石磐 | Combined type wireless intelligent automobile anti-theft system |
| CN110865578A (en) * | 2019-11-22 | 2020-03-06 | 北京无线电计量测试研究所 | Gas pipeline tapping machine equipment management monitor based on big dipper location |
| CN111038285A (en) * | 2018-10-11 | 2020-04-21 | 郑州宇通客车股份有限公司 | Low-power-consumption monitoring method and system and vehicle |
| CN114302341A (en) * | 2021-11-26 | 2022-04-08 | 华人运通(上海)云计算科技有限公司 | Method, apparatus, device and medium for controlling state mode of vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104035541A (en) * | 2014-05-21 | 2014-09-10 | 杨尧任 | Power-saving method for vehicle-mounted computer and intelligent device |
| CN104228760A (en) * | 2014-10-12 | 2014-12-24 | 石磐 | Combined type wireless intelligent automobile anti-theft system |
| CN111038285A (en) * | 2018-10-11 | 2020-04-21 | 郑州宇通客车股份有限公司 | Low-power-consumption monitoring method and system and vehicle |
| CN110865578A (en) * | 2019-11-22 | 2020-03-06 | 北京无线电计量测试研究所 | Gas pipeline tapping machine equipment management monitor based on big dipper location |
| CN114302341A (en) * | 2021-11-26 | 2022-04-08 | 华人运通(上海)云计算科技有限公司 | Method, apparatus, device and medium for controlling state mode of vehicle |
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Application publication date: 20120613 |