CN1614365A - System for monitoring overloaded vehicle - Google Patents

System for monitoring overloaded vehicle Download PDF

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Publication number
CN1614365A
CN1614365A CN 200410084403 CN200410084403A CN1614365A CN 1614365 A CN1614365 A CN 1614365A CN 200410084403 CN200410084403 CN 200410084403 CN 200410084403 A CN200410084403 A CN 200410084403A CN 1614365 A CN1614365 A CN 1614365A
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CN
China
Prior art keywords
monitoring
joins
processing device
reporting
overloaded vehicle
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Pending
Application number
CN 200410084403
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Chinese (zh)
Inventor
何崇中
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何崇中
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 何崇中 filed Critical 何崇中
Priority to CN 200410084403 priority Critical patent/CN1614365A/en
Publication of CN1614365A publication Critical patent/CN1614365A/en
Pending legal-status Critical Current

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Abstract

A monitoring system includes automatic monitoring unit, communication unit, data processing unit and automatic alarming unit. The system is featured as setting a group of tyre pressure and temperature transducer as well as subprocessor in the tyre, connecting input ends of the two with each other, connecting subprocessor output end to mainprocessor input end through communication unit, connecting one path of mainprocessor output end to display at automatic alarming unit and another path of it to voice alarm at automatic alarming unit.

Description

A kind of system for monitoring overloaded vehicle
Technical field
The present invention relates to a kind of monitoring system, mainly is a kind of system for monitoring overloaded vehicle.
Background technology
Auto parts and components, particularly the most important foundation of stressed parts design is a nominal load capacity.The dead weight capacity of goods vehicle is a static load, but because the road surface is uneven, jolts when travelling, and conducting oneself with dignity with part of the Weight Loaded of vehicle will inevitably produce additional shock load, makes vehicle moment might occur and significantly transships phenomenon.Therefore,, investigate its actual load and be only suitablely, could reflect the actual loading situation of vehicle exactly for the goods electrical automobile in travelling.Goods vehicle seriously overloads, and not only directly influences vehicle service life, and threatens traffic safety.Actual load amount when therefore accurately determining charging capacity and travelling is necessary.Can not detect, show charging capacity automatically but both still have now, can detect, show the technical equipment of the actual load amount when travelling again automatically, and, be difficult in time find overloaded vehicle yet and accurately determine overload capacity so can not accurately determine charging capacity.Can only determine the overload capacity of vehicle a few days ago with the overload detection system of instrumented, the formula of weighing, passive type,, therefore can't realize whenever and wherever possible the goods vehicle charging capacity is weighed because said system is a fixation means.Generally, during the goods vehicle lade, only infer whether overload with the distortion situation of visual inspection leaf spring, when traffic safety administrative authority checks goods vehicle, also be that distortion with leaf spring judges whether how much are overload and overload capacity, this can't accomplish accurately that it is objective, true that the conclusion that draws simultaneously is difficult to accomplish.
Summary of the invention
The objective of the invention is in order to solve above-mentioned deficiency, and a kind of system for monitoring overloaded vehicle is provided.
The present invention finishes above-mentioned purpose by the following technical programs.This system for monitoring overloaded vehicle, system mainly comprises automatic detection part, communication part, data processing section and the part of reporting to the police automatically; Wherein automatic detection part comprises one group of tire pressure temperature sensor and divisional processing device that is installed in the tire, the input end of tire pressure temperature sensor and divisional processing device joins, the output terminal of divisional processing device joins by the input end of the primary processor in communication part and the data processing section, display in the output terminal one tunnel of primary processor and the part of reporting to the police automatically joins, and the phonetic alarm in another road and the automatic part of reporting to the police joins.
The invention has the beneficial effects as follows: system for monitoring overloaded vehicle is to utilize TPMS (tire pressure temperature monitoring system) that the overall process of lorry loading shipping goods is monitored in real time; automatically finish whole overload analysis and detection alarm function; prevent the vehicle behavior of setting out on a journey that overloads seriously violating the regulations; very big ponding is played in loss for the protection of national highway, property charge violating the regulations and tax revenue, can avoid the traffic hazard and the casualties that cause because of overload simultaneously to greatest extent.It is different from the overload detection system of instrumented, the formula of weighing, passive type in the market, and it can just give initiatively monitoring in the process of lade, be a kind of omnidistance formula monitoring mode.There are two big modules in this system: overload monitoring and balance monitoring.The overload monitoring modular is used to monitor the automobile axle and carries transfinite value and the gross weight value that transfinites; It is uneven and cause phenomenons such as inclination, overturning that the balance monitoring module prevents to load especially in the driving process goods.
Description of drawings:
Fig. 1 is a theory structure synoptic diagram of the present invention;
Fig. 2 is process flow diagram A of the present invention;
Fig. 3 is process flow diagram B of the present invention;
Fig. 4 is the circuit theory diagrams of primary processor of the present invention.
Embodiment:
The invention will be further described below in conjunction with embodiment and accompanying drawing.As shown in the figure,
This system for monitoring overloaded vehicle of the present invention, system mainly comprises automatic detection part, communication part, data processing section and the part of reporting to the police automatically.
1, automatic detection part: this part is made up of one group of tire pressure temperature sensor (SP12), microprocessor (Atmel) and corresponding software that is installed in the tire, the input end of tire pressure temperature sensor and divisional processing device joins, and the output terminal of divisional processing device joins by the input end of the primary processor in communication part and the data processing section.Each tire pressure of monitoring changes in real time.It detected once every 6 seconds, sent the pressure information that changes because of load-carrying that collects to the extension set processor.
2, communication part (contain and transmit and receive): this part is made up of network communication circuit, radiofrequency launcher (as: rfpd1c12F675F) and radio frequency receiver (as: rfRxD0420), bitcom etc.Bitcom adopts the mode that initiatively sends to send to host-processor through the load-carrying data message that the extension set processor processing is crossed.
3, data processing section: this part mainly is made up of primary processor (adopting MSP430), power-supply system, analysis management software etc.The circuit of primary processor concerns as shown in Figure 4 in succession: the output terminal OS2 of crystal oscillating circuit links to each other with pin 8 with the pin 7 of MCP2510 chip with OS1, and the pin one 6 of MCP2510 chip, pin one 5, pin one 4, pin one 3, pin one 2 link to each other with pin 8, pin one 3, pin one 2, pin one 4, the pin 9 of primary processor MSP430 respectively.Display in the output terminal one tunnel of primary processor and the part of reporting to the police automatically joins, and the phonetic alarm in another road and the automatic part of reporting to the police joins.This part software is according to the tire of uploading information number, the data of weighing, judge whether overload violating the regulations according to given vehicle car weight tables of data, find that the overload behavior reports to the police immediately, judge whether to load, find to tilt also to report to the police immediately according to the stressed distribution situation of each tire.
4, report to the police automatically partly (contain and show and audio alert): this part mainly is made up of light-emitting diode display and phonetic alarm, and the handled warning message of data processing section is fed back to the driver.
The process flow diagram of system is as shown in Figures 2 and 3: 1, beginning main frame, LCD and program variable, parameter then is set, parameters such as deadweight, load-carrying, maximum permission carrying capacity then are set if desired,, enter main message circulation as not needing then in LCD, to show main interface; 2, accept the data of divisional processing machine, on LCD, show the stressing conditions of current each tire, analyze the stressing conditions of each tire then,, show and audio alert by LCD at once if situation overweight or that tilt is arranged.

Claims (3)

1, a kind of system for monitoring overloaded vehicle is characterized in that: system mainly comprises automatic detection part, communication part, data processing section and the part of reporting to the police automatically; Wherein automatic detection part comprises one group of tire pressure temperature sensor and divisional processing device that is installed in the tire, the input end of tire pressure temperature sensor and divisional processing device joins, the output terminal of divisional processing device joins by the input end of the primary processor in communication part and the data processing section, display in the output terminal one tunnel of primary processor and the part of reporting to the police automatically joins, and the phonetic alarm in another road and the automatic part of reporting to the police joins.
2, system for monitoring overloaded vehicle according to claim 1 is characterized in that: described tire pressure temperature sensor adopts SP12, and the divisional processing device adopts Atmel.
3,, system for monitoring overloaded vehicle according to claim 1, it is characterized in that: described communication part mainly comprises network communication circuit, radiofrequency launcher and radio frequency receiver.
CN 200410084403 2004-11-18 2004-11-18 System for monitoring overloaded vehicle Pending CN1614365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410084403 CN1614365A (en) 2004-11-18 2004-11-18 System for monitoring overloaded vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410084403 CN1614365A (en) 2004-11-18 2004-11-18 System for monitoring overloaded vehicle

Publications (1)

Publication Number Publication Date
CN1614365A true CN1614365A (en) 2005-05-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410084403 Pending CN1614365A (en) 2004-11-18 2004-11-18 System for monitoring overloaded vehicle

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CN (1) CN1614365A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101038240B (en) * 2006-03-16 2011-11-23 米其林技术公司 Method of determining a load indicator supported by a dumper tyre
CN101770214B (en) * 2008-12-26 2012-04-18 中广核工程有限公司 System and method for indicating analog quantity limit value in nuclear power plant
CN103538430A (en) * 2013-09-26 2014-01-29 惠州华阳通用电子有限公司 Overload reminding method based on tire pressure monitoring system
CN103913214A (en) * 2012-12-28 2014-07-09 秦皇岛天业通联重工股份有限公司 On-board automatic weighing system
CN104792396A (en) * 2015-04-29 2015-07-22 胡清桂 Vehicle overloading data mandatory saving system
CN104816598A (en) * 2015-04-11 2015-08-05 成都陵川特种工业有限责任公司 Safety wheel capable of avoiding overload
CN107478313A (en) * 2017-09-21 2017-12-15 桂林师范高等专科学校 Vehicle-mounted weighing system
CN108871524A (en) * 2018-04-27 2018-11-23 长沙硕铠电子科技有限公司 A method of prevent overload of vehicle from transfiniting
CN112498019A (en) * 2020-11-24 2021-03-16 广西路桥工程集团有限公司 Detection system and detection method for detecting vehicle load capacity by utilizing tire pressure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101038240B (en) * 2006-03-16 2011-11-23 米其林技术公司 Method of determining a load indicator supported by a dumper tyre
CN101770214B (en) * 2008-12-26 2012-04-18 中广核工程有限公司 System and method for indicating analog quantity limit value in nuclear power plant
CN103913214A (en) * 2012-12-28 2014-07-09 秦皇岛天业通联重工股份有限公司 On-board automatic weighing system
CN103538430A (en) * 2013-09-26 2014-01-29 惠州华阳通用电子有限公司 Overload reminding method based on tire pressure monitoring system
CN103538430B (en) * 2013-09-26 2016-04-27 惠州华阳通用电子有限公司 A kind of overload based reminding method based on tire pressure monitoring system
CN104816598A (en) * 2015-04-11 2015-08-05 成都陵川特种工业有限责任公司 Safety wheel capable of avoiding overload
CN104792396A (en) * 2015-04-29 2015-07-22 胡清桂 Vehicle overloading data mandatory saving system
CN107478313A (en) * 2017-09-21 2017-12-15 桂林师范高等专科学校 Vehicle-mounted weighing system
CN108871524A (en) * 2018-04-27 2018-11-23 长沙硕铠电子科技有限公司 A method of prevent overload of vehicle from transfiniting
CN112498019A (en) * 2020-11-24 2021-03-16 广西路桥工程集团有限公司 Detection system and detection method for detecting vehicle load capacity by utilizing tire pressure

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