CN103852148A - Vehicle loading capacity self-measurement system - Google Patents
Vehicle loading capacity self-measurement system Download PDFInfo
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- CN103852148A CN103852148A CN201210496447.3A CN201210496447A CN103852148A CN 103852148 A CN103852148 A CN 103852148A CN 201210496447 A CN201210496447 A CN 201210496447A CN 103852148 A CN103852148 A CN 103852148A
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- microprocessor
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Abstract
The invention discloses a vehicle loading capacity self-measurement system which includes a microprocessor and a vehicle storage battery. An input end of the microprocessor is connected with an A / D converter; an output end of the microprocessor is connected with a display, a printer, a relay, and an audio player capable of broadcasting by voice; the microprocessor is connected with a memory; an input end of the A / D converter is connected with a speed sensor and a weight sensor, wherein the speed sensor is mounted on the center axle of a vehicle wheel and is used for speed measurement of the vehicle, and the weight sensor is installed at the bottom end of the vehicle body and is used to measure a weight of loaded cargo; the relay is connected with a odometer motor for driving an odometer pointer of the vehicle to rotate; and an output end of the audio player is connected with a loudspeaker. The vehicle loading capacity self-measurement system is simple in structure and high in practicability, can supervise the loading process of the vehicle, can at the same time remind the driver when the vehicle is overloaded or overspeed, and is also broad in application prospect.
Description
Technical field
The present invention relates to one from measuring system, be specifically related to a kind of carload lot from measuring system.
Background technology
At present in the process that the dead weight capacity of various trucies is detected, owing to there is no installed load Weight detecting device on truck, in testing process, need first car to be reached special weighbridge office, could obtain its dead weight capacity, must deduct its light weight simultaneously, just can obtain the true dead weight capacity of automobile, and when to load-carrying vapour lade, loading process to goods is not monitored timely, be easy to make the weight overload of thing that vehicle is freighted, bring hidden danger to driver's driving safety, be not allowed to the situation at running on expressway because vehicle also can occur in goods overload simultaneously, for driving brings unnecessary trouble.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of carload lot from measuring system, this system can realize the loading process of automobile is exercised supervision, in the time of overload, by voice broadcast, driver is reminded simultaneously, and remind when driving driver safety to drive a vehicle, native system is simple in structure, practical, has broad application prospects.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of carload lot is from measuring system, it is characterized in that: comprise microprocessor and the automobile storage battery for system power supply, the input end of described microprocessor is connected with A/D converter, the output terminal of described microprocessor is connected with the display for automobile relevant information is shown, for printing the printer of the information such as overload, and relay and for loaded information etc. being carried out to the speech player of voice broadcast, on described microprocessor, be connected to for to loaded information, the storer that information in vehicle traveling process stores, the input end of described A/D converter is connected with and is arranged on automotive wheel centre bearing and on speed pickup that the travel speed of described automobile is measured and the railway carriage bottom that is arranged on described automobile and the weight sensor of measuring for the weight of lade, on described relay, be connected with the mileometer motor that the trip indicator needle pointer for driving on automobile rotates, the output terminal of described speech player is connected with loudspeaker, described weight sensor is made up of top crown parts and bottom crown parts, described top crown parts comprise housing one, be encapsulated in the upper capacitor plate and shielding line one composition that is arranged on described upper capacitor plate top of described housing one inside, the two ends of described housing one are provided with mounting hole, described housing one is fixed on the bottom of described vehicle frame by the screw matching with described mounting hole, described bottom crown parts comprise housing two, be encapsulated in the lower capacitor plate and the shielding line two that is arranged on described lower capacitor plate below of described housing two inside, the two ends of described housing two are provided with mounting hole, described housing two is fixed in described vehicle bridge by the screw matching with described mounting hole.
Above-mentioned a kind of carload lot, from measuring system, is characterized in that: described microprocessor is single-chip microcomputer.
Above-mentioned a kind of carload lot, from measuring system, is characterized in that: described A/D modular converter is ∑-△ A/D converter.
The present invention compared with prior art has the following advantages:
1, simple in structure, practical.
2, can realize the loading process of automobile is exercised supervision, in the time of overload, by voice broadcast, driver be reminded simultaneously, and remind when driving driver safety driving, have broad application prospects.
Below by drawings and Examples, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Fig. 2 is the installation site schematic diagram of weight sensor of the present invention and speed pickup.
Fig. 3 is the structural representation of weight sensor of the present invention.
Description of reference numerals:
1-microprocessor; 2-A/D converter; 3-speed pickup;
4-weight sensor; 5-storer; 6-automobile storage battery;
7-display; 8-printer; 9-relay;
10-mileometer motor; 11-speech player; 12-loudspeaker;
13-vehicle frame; 14-vehicle bridge; 15-railway carriage;
4-1-top crown parts; 4-2-bottom crown parts; 4-11-shielding line one;
4-12-mounting hole; 4-13-screw; 4-14-upper capacitor plate;
4-15-housing one; 4-21-shielding line two; 4-22-lower capacitor plate;
4-23-housing two.
Embodiment
As Fig. 1, a kind of carload lot shown in Fig. 2 and Fig. 3 is from measuring system, comprise microprocessor 1 and the automobile storage battery 6 for system power supply, the input end of described microprocessor 1 is connected with A/D converter 2, the output terminal of described microprocessor 1 is connected with the display 7 for automobile relevant information is shown, for printing the printer 8 of the information such as overload, and relay 9 and for loaded information etc. being carried out to the speech player 11 of voice broadcast, on described microprocessor 1, be connected to for to loaded information, the storer 5 that information in vehicle traveling process stores, the input end of described A/D converter 2 is connected with and is arranged on automotive wheel centre bearing and on speed pickup 3 that the travel speed of described automobile is measured and railway carriage 15 bottoms that are arranged on described automobile and the weight sensor 4 of measuring for the weight of lade, on described relay 9, be connected with the mileometer motor 10 that the trip indicator needle pointer for driving on automobile rotates, the output terminal of described speech player 11 is connected with loudspeaker 12, described weight sensor 4 is made up of top crown parts 4-1 and bottom crown parts 4-2, described top crown parts 4-1 comprises housing one 4-15, be encapsulated in the upper capacitor plate 4-14 and the shielding line one 4-11 composition that is arranged on described upper capacitor plate 4-14 top of described housing one 4-15 inside, the two ends of described housing one 4-15 are provided with mounting hole 4-12, described housing one 4-15 is fixed on the bottom of described vehicle frame 13 by the screw 4-13 matching with described mounting hole, described bottom crown parts 4-2 comprises housing two 4-23, be encapsulated in the lower capacitor plate 4-22 and shielding line two 4-21 that are arranged on described lower capacitor plate 4-22 below of described housing two 4-23 inside, the two ends of described housing two 4-23 are provided with mounting hole 4-12, described housing two 4-23 are fixed in described vehicle bridge 14 by the screw 4-13 matching with described mounting hole.
In the present embodiment, described microprocessor 1 is single-chip microcomputer.
In the present embodiment, described A/D modular converter 2 is ∑-△ A/D converter.
As shown in Figure 1, principle of work of the present invention is: in the process of lorry loading goods, described weight sensor 4 is sent to the weight signal of the goods detecting in described micro-processing 1 after described A/D modular converter 2 is changed signal, after described microprocessor 1 is processed signal, in the time that result is overload, described microprocessor 1 is controlled described speech player 1 speech play that overloads, driver takes measures after hearing voice signal, when automobile is during in driving process state, described speed pickup 3 is crossed the real-time speed information exchange of the running car detecting after described A/D converter 2 is changed signal and is sent in described microprocessor 1, described microprocessor 1 is processed velocity information in conjunction with the dead weight capacity information of automobile simultaneously, result after treatment is whether automobile exceeds the speed limit, in the time that result display automobile exceeds the speed limit, described microprocessor 1 is controlled described speech player 11 and is slowed down by voice reminder driver, described display 7 shows result simultaneously, also can result be printed by described printer 8, simultaneously in vehicle traveling process, described microprocessor 1 is controlled the break-make of described relay 9, in the time that described relay 9 is closed, the pointer of described mileometer motor 10 driving automobile mileometers rotates.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. a carload lot is from measuring system, it is characterized in that: comprise microprocessor (1) and the automobile storage battery (6) for system power supply, the input end of described microprocessor (1) is connected with A/D converter (2), the output terminal of described microprocessor (1) is connected with the display (7) for automobile relevant information is shown, for printing the printer (8) of the information such as overload, and relay (9) and for loaded information etc. being carried out to the speech player (11) of voice broadcast, on described microprocessor (1), be connected to for to loaded information, the storer (5) that information in vehicle traveling process stores, the input end of described A/D converter (2) is connected with and is arranged on automotive wheel centre bearing and on speed pickup (3) that the travel speed of described automobile is measured and railway carriage (15) bottom that is arranged on described automobile and the weight sensor (4) of measuring for the weight of lade, on described relay (9), be connected with the mileometer motor (10) that the trip indicator needle pointer for driving on automobile rotates, the output terminal of described speech player (11) is connected with loudspeaker (12), described weight sensor (4) is made up of top crown parts (4-1) and bottom crown parts (4-2), described top crown parts (4-1) comprise housing one (4-15), the shielding line one (4-11) that is encapsulated in the inner upper capacitor plate (4-14) of described housing one (4-15) and is arranged on described upper capacitor plate (4-14) top forms, the two ends of described housing one (4-15) are provided with mounting hole (4-12), described housing one (4-15) is fixed on the bottom of described vehicle frame (13) by the screw (4-13) matching with described mounting hole, described bottom crown parts (4-2) comprise housing two (4-23), be encapsulated in the inner lower capacitor plate (4-22) of described housing two (4-23) and be arranged on the shielding line two (4-21) below described lower capacitor plate (4-22), the two ends of described housing two (4-23) are provided with mounting hole (4-12), described housing two (4-23) is fixed in described vehicle bridge (14) by the screw (4-13) matching with described mounting hole.
2. a kind of carload lot according to claim 1, from measuring system, is characterized in that: described microprocessor (1) is single-chip microcomputer.
3. a kind of carload lot according to claim 1, from measuring system, is characterized in that: described A/D modular converter (2) is ∑-△ A/D converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496447.3A CN103852148A (en) | 2012-11-28 | 2012-11-28 | Vehicle loading capacity self-measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496447.3A CN103852148A (en) | 2012-11-28 | 2012-11-28 | Vehicle loading capacity self-measurement system |
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| Publication Number | Publication Date |
|---|---|
| CN103852148A true CN103852148A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496447.3A Pending CN103852148A (en) | 2012-11-28 | 2012-11-28 | Vehicle loading capacity self-measurement system |
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| CN (1) | CN103852148A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097740A (en) * | 2016-07-21 | 2016-11-09 | 柳州正高科技有限公司 | A kind of bicycle safe monitor and alarm system and control method |
| CN107499232A (en) * | 2017-09-01 | 2017-12-22 | 马鞍山科生诺自动化科技有限公司 | A kind of automotive axle with overweight display alarm |
| CN107972750A (en) * | 2017-12-26 | 2018-05-01 | 广东万合汽车供应链管理有限公司 | A kind of half-trailer for vehicle transport of specific vehicle body scale |
| CN108346196A (en) * | 2018-02-02 | 2018-07-31 | 杭州鸿泉物联网技术股份有限公司 | A kind of vehicle heavy duty and unloaded judgment method and device |
| CN113242963A (en) * | 2018-12-14 | 2021-08-10 | 基斯特勒控股公司 | Calibration of WIM sensors |
-
2012
- 2012-11-28 CN CN201210496447.3A patent/CN103852148A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097740A (en) * | 2016-07-21 | 2016-11-09 | 柳州正高科技有限公司 | A kind of bicycle safe monitor and alarm system and control method |
| CN107499232A (en) * | 2017-09-01 | 2017-12-22 | 马鞍山科生诺自动化科技有限公司 | A kind of automotive axle with overweight display alarm |
| CN107972750A (en) * | 2017-12-26 | 2018-05-01 | 广东万合汽车供应链管理有限公司 | A kind of half-trailer for vehicle transport of specific vehicle body scale |
| CN108346196A (en) * | 2018-02-02 | 2018-07-31 | 杭州鸿泉物联网技术股份有限公司 | A kind of vehicle heavy duty and unloaded judgment method and device |
| CN108346196B (en) * | 2018-02-02 | 2021-01-08 | 杭州鸿泉物联网技术股份有限公司 | Method and device for judging heavy load and no load of vehicle |
| CN113242963A (en) * | 2018-12-14 | 2021-08-10 | 基斯特勒控股公司 | Calibration of WIM sensors |
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Application publication date: 20140611 |