CN103105221A - Road automatic weighing device capable of consecutively following and metering car and realizing method - Google Patents
Road automatic weighing device capable of consecutively following and metering car and realizing method Download PDFInfo
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- CN103105221A CN103105221A CN201310030149XA CN201310030149A CN103105221A CN 103105221 A CN103105221 A CN 103105221A CN 201310030149X A CN201310030149X A CN 201310030149XA CN 201310030149 A CN201310030149 A CN 201310030149A CN 103105221 A CN103105221 A CN 103105221A
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Abstract
The invention aims to provide a road automatic weighing device capable of consecutively following and metering a car and a realizing method. The road automatic weighing device is provided with a weighing platform, wherein a car entrance port and a car-off-platform port on the weighing platform are respectively provided with a set of shaft detector and a set of grating car divider. The automatic weighing realizing method is that when the front end of the car enters the platform body, a first grating car divider transmits information that the car enters the platform to a computer, a first shaft detector detects the number of shafts of the car and inputs the number into the computer, and the computer calculates the weight of each shaft according to the weights and weight changes on the platform; and when a first car completely enters the platform body, the first grating car divider inputs the information that the car completely enters the platform to the computer, and at the moment, the computer accurately knows the total weight, the weight of each shaft and the number of the shafts of the car, and accordingly calculates a charge. Compared with an axle weight scale, the weighing device is high in weighing precision because of being long in platform and large in the number of gathered data; and compared with a whole-car-type weighing system, the weighing device realizes consecutive car following and fast passing.
Description
Technical field
The invention belongs to the metering outfit technical field, particularly a kind of automobile weighing apparatus manufacturing technology field.
Background technology
General most widely used weighing-appliance has axle load meter (the scale body length is 0.8m approximately) and car load formula weighing-appliance (scale body length approximately 18～24m) in the highway weight metering charging at present.
Axle load meter is short because of weighing platform length, the weight signal acquisition time is short, and can there be the reasons such as error in the installation of scale body, causes weighing precision low.
Car load formula weighing-appliance weighing precision is high, a car (can not follow continuously car) can only be arranged, so affect traffic efficiency during metering on weighing platform.
Summary of the invention
The object of the invention is to provide a kind of highway that can measure with car continuously and automatically weighs and implementation method, realizes following continuously car, fast passing.
Specifically, can be continuously automatically weigh with the highway of car metering, have the weighing platform of weighing, it is characterized in that going out the scale end and respectively filling a cover axis detector and a cover grating vehicles segmentation device at a get on the bus upstream end and vehicle of the weighing platform of weighing.
The weigh scale body length 18～24m of weighing platform, and the vehicle upstream end is equipped with the first axis detector and the first grating vehicles segmentation device, and the first axis detector and the first grating vehicles segmentation device all access computing machine; Vehicle goes out the scale end the second axis detector and the second grating vehicles segmentation device is housed, and the second axis detector and the second grating vehicles segmentation device all access computing machine.
the described automatic implementation method of weighing that weighs of highway that can measure with car continuously, it is characterized in that realizing in accordance with the following steps: vehicle front enters the scale body, the information that the first grating vehicles segmentation device will have vehicle to enter weighing platform is imported computing machine into, the first axis detector detects the automobile number of axle and inputs computing machine, computing machine calculates the weight of each axle according to the weight on weighing platform and weight change, when first car all enters the scale body, the first grating vehicles segmentation device is inputted this car and is all entered scale body information to computing machine, this computer-chronograph is accurately known the gross weight of this car, the axle of each axle is heavy, the number of axle of vehicle, and calculate according to this toll amount,
If have second car to enter continuously the scale body this moment, the first grating vehicles segmentation device input second car enters the information of weighing platform to computing machine, the first axis detector 1 will enter weighing platform number of axle input information computing machine, computing machine is according to the general assembly (TW) of weighing platform this moment, and the weighing scale of first car is calculated the axle weight of second car; If first car has begun lower scale, the second grating vehicles segmentation device 4 input first cars begin lower scale information to computing machine, the second axis detector 2 will descend the input of weigh-shaft number to tell computing machine; When second car was gone up scale fully, computing machine accurately calculated the weight of second car according to the residuals weight of the general assembly (TW) on weighing platform, first car.
The scale body length that the present invention adopts is identical with car load formula weighing system, but respectively fill a cover axis detector and a cover grating vehicles segmentation device at vehicle into and out of the scale end, advantage of the present invention: the present invention and axle load meter comparison, because of weighing platform length long, sampled data is many, and weighing precision is high; Compare with car load formula weighing system, realized following continuously car, fast passing.
Description of drawings
Figure is structural representation of the present invention.
Embodiment
Be structure embodiment of the present invention as figure.Principle of work is as follows: when vehicle front enters the scale body, the first vehicles segmentation device is told computing machine, there is vehicle to enter weighing platform, the first axis detector tells computing machine to enter several axles, and computing machine is known the weight of each axle according to the weight on weighing platform and weight change, when first car all enters the scale body, this car of vehicles segmentation device notice computing machine all enters the scale body, at this moment, computing machine is accurately known the gross weight of this car, the axle weight of each axle, the number of axle of vehicle, calculates toll amount.
If have second car to enter continuously the scale body this moment, the vehicles segmentation device enters weighing platform by the computing machine second car, axis detector notice computing machine has several axles to enter weighing platform, and computing machine is according to the general assembly (TW) of weighing platform this moment, and the weighing scale of first car is calculated the axle weight of second car.If first car has begun lower scale, vehicles segmentation device 2 is told computing machine, and first car begins lower scale, and axis detector is told computing machine several axles that gone down.When second car was gone up scale fully, computing machine can accurately calculate the weight of second car according to the residuals weight of the general assembly (TW) on weighing platform, first car.
Claims (3)
1. can be continuously automatically weigh with the highway of car metering, have the weighing platform of weighing (3), it is characterized in that going out the scale end at the upper vehicle upstream end of the weighing platform of weighing (3) and vehicle respectively fills a cover axis detector and a cover grating vehicles segmentation device.
2. the highway that can measure with car continuously according to claim 1 weighs automatically, the scale body length 18～24m of weighing platform (3) is characterized in that weighing, and the vehicle upstream end is equipped with the first axis detector (1) and the first grating vehicles segmentation device (2), and the first axis detector (1) and the first grating vehicles segmentation device (2) all access computing machine; Vehicle goes out the scale end the second axis detector (5) and the second grating vehicles segmentation device (4) is housed, and the second axis detector (5) and the second grating vehicles segmentation device (4) all access computing machine.
3. as claimed in claim 1 or 2 can be continuously with the automatic implementation method of weighing that weighs of the highway of car metering, it is characterized in that realizing in accordance with the following steps: vehicle front enters the scale body, the information that the first grating vehicles segmentation device (2) will have vehicle to enter weighing platform is imported computing machine into, the first axis detector (1) detects the automobile number of axle and inputs computing machine, computing machine calculates the weight of each axle according to the weight on weighing platform and weight change, when first car all enters the scale body, the first grating vehicles segmentation device (2) is inputted this car and is all entered scale body information to computing machine, this computer-chronograph is accurately known the gross weight of this car, the axle of each axle is heavy, the number of axle of vehicle, and calculate according to this toll amount,
If have second car to enter continuously the scale body this moment, the first grating vehicles segmentation device input second car enters the information of weighing platform to computing machine, the first axis detector 1 will enter weighing platform number of axle input information computing machine, computing machine is according to the general assembly (TW) of weighing platform this moment, and the weighing scale of first car is calculated the axle weight of second car; If first car has begun lower scale, the second grating vehicles segmentation device 4 input first cars begin lower scale information to computing machine, the second axis detector 2 will descend the input of weigh-shaft number to tell computing machine; When second car was gone up scale fully, computing machine accurately calculated the weight of second car according to the residuals weight of the general assembly (TW) on weighing platform, first car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030149XA CN103105221A (en) | 2013-01-25 | 2013-01-25 | Road automatic weighing device capable of consecutively following and metering car and realizing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310030149XA CN103105221A (en) | 2013-01-25 | 2013-01-25 | Road automatic weighing device capable of consecutively following and metering car and realizing method |
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| CN103105221A true CN103105221A (en) | 2013-05-15 |
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| CN201310030149XA Pending CN103105221A (en) | 2013-01-25 | 2013-01-25 | Road automatic weighing device capable of consecutively following and metering car and realizing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075785A (en) * | 2014-06-27 | 2014-10-01 | 重庆大唐科技股份有限公司 | Continuous passing vehicle weighing method |
| CN106908127A (en) * | 2015-12-23 | 2017-06-30 | 山西国强高科股份有限公司 | Dual damascene axle identifier vehicle dynamic weighing system |
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| GB541624A (en) * | 1940-05-29 | 1941-12-04 | John Francis Crowley | Improvements in military land mines |
| CN101750137A (en) * | 2008-12-18 | 2010-06-23 | 浙江霸王衡器有限公司 | Dynamic motor truck scale and method for testing truck weight |
| CN102288269A (en) * | 2011-05-16 | 2011-12-21 | 北京万集科技股份有限公司 | Weighing stress device as well as vehicle dynamic weighing system and method |
| CN203132664U (en) * | 2013-01-25 | 2013-08-14 | 陕西四维衡器科技有限公司 | A road automatic weighing apparatus capable of measuring weight of continuous followed vehicles |
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2013
- 2013-01-25 CN CN201310030149XA patent/CN103105221A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB541624A (en) * | 1940-05-29 | 1941-12-04 | John Francis Crowley | Improvements in military land mines |
| CN101750137A (en) * | 2008-12-18 | 2010-06-23 | 浙江霸王衡器有限公司 | Dynamic motor truck scale and method for testing truck weight |
| CN102288269A (en) * | 2011-05-16 | 2011-12-21 | 北京万集科技股份有限公司 | Weighing stress device as well as vehicle dynamic weighing system and method |
| CN203132664U (en) * | 2013-01-25 | 2013-08-14 | 陕西四维衡器科技有限公司 | A road automatic weighing apparatus capable of measuring weight of continuous followed vehicles |
Non-Patent Citations (1)
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| 杨硕: "新型平板式光子动态汽车衡的设计与应用", 《中国交通信息产业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075785A (en) * | 2014-06-27 | 2014-10-01 | 重庆大唐科技股份有限公司 | Continuous passing vehicle weighing method |
| CN104075785B (en) * | 2014-06-27 | 2018-01-19 | 重庆大唐科技股份有限公司 | It is continuous to cross car Weighing method |
| CN106908127A (en) * | 2015-12-23 | 2017-06-30 | 山西国强高科股份有限公司 | Dual damascene axle identifier vehicle dynamic weighing system |
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Application publication date: 20130515 |