CN105717824A - Overloaded vehicle bridge entrance no-entry control system - Google Patents
Overloaded vehicle bridge entrance no-entry control system Download PDFInfo
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- CN105717824A CN105717824A CN201410722594.7A CN201410722594A CN105717824A CN 105717824 A CN105717824 A CN 105717824A CN 201410722594 A CN201410722594 A CN 201410722594A CN 105717824 A CN105717824 A CN 105717824A
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Abstract
The invention discloses an overloaded vehicle bridge entrance no-entry control system comprising a vehicle overload detection sensor group, a vehicle overload identifier, and a vehicle overload controller. The vehicle overload detection sensor group comprises a plurality of weighing sensors. The vehicle overload identifier comprises a first MSP430 single-chip microcomputer module, a first Flash data memory module, a GPRS wireless communication module, a first radio-frequency communication module, a signal conditioning circuit module, a clock circuit module, a key operation circuit module, a liquid crystal display, a charge control circuit, and an audible and visual alarm. The vehicle overload controller comprises a second MSP430 single-chip microcomputer module, a second Flash data memory module, a second radio-frequency communication module, and a switching circuit module. The overload vehicle bridge entrance no-entry control system is convenient to use and operate. Overloaded vehicles are prevented from driving into bridges by two control means, and damage of overloaded vehicles to bridges is effectively avoided. The control system is high in working stability and reliability, and is very practical.
Description
Technical field
The invention belongs to overloaded vehicle monitoring technical field, be specifically related to a kind of overloaded vehicle bridge entrance no through traffic control system.
Background technology
Development along with China's communication, the health maintenance of bridge is paid close attention to by people day by day, Large Span Bridges is carried out health monitoring to guarantee the safety of bridge structure and to realize early warning and become matter of utmost importance, and the overweight phenomenon of vehicle causes the destruction of the facilities such as road surface bridge thus being degrading Assessment of Serviceability of Roads and traffic safety situation, bring collapsing of expensive rehabilitation expense even structure, cause huge economic loss to country.Simultaneously because of the vehicle accident also increasing life security that threaten the people of overload transportation initiation.Being easily caused vehicle accident generation owing to overloaded vehicle control ability reduces, the vehicle accident accident relevant with overload of vehicle in certain areas has accounted for about the 20% of vehicle accident sum.On traditional freight, due to the load-carrying detecting device not carried, vehicle weighing all carries out after lorry installs goods when static, this weighting manner is method the most accurately, but the shortcoming that this traditional weighting manner has its own, measure inefficient, need manual intervention, it is impossible to realize the axle load of vehicle during not parking dynamically monitorings in 24 hours of vehicle are travelled.Due to disadvantage mentioned above, the maintenance of the health status of bridge can not get controlling timely.
Summary of the invention
The technical problem to be solved is in that for above-mentioned deficiency of the prior art, a kind of overloaded vehicle bridge entrance is provided no through traffic and control system, its simple in construction, reasonable in design, use simple operation, control overloaded vehicle by two kinds of control devices and sail bridge into, overloaded vehicle can be prevented effectively from bridge is caused damage, job stability and reliability are high, practical, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution used in the present invention is: no through traffic controls system for a kind of overloaded vehicle bridge entrance, it is characterized in that: the overload of vehicle included before being arranged on bridge entrance on dedicated test track detects sensor group and overload of vehicle evaluator, and it is arranged on the vehicle-mounted the overloads on vehicle, before described bridge entrance, dedicated test track is provided with support bar, described overload of vehicle evaluator is arranged on described support bar, the top of described support bar is also equipped with the solar panel for utilizing solar electrical energy generation, the bottom of described support bar is provided with and is embedded in underground accumulator, described overload of vehicle detection sensor group is the multiple LOAD CELLSs being uniformly embedded in before described bridge entrance under dedicated test carriageway surfacing；Described overload of vehicle evaluator of stating includes being internally integrated a MSP430 one-chip computer module of A/D converter and for the voltage conversion circuit module of each electricity consumption module for power supply in described overload of vehicle evaluator, and the first crystal oscillating circuit module connected with a described MSP430 one-chip computer module, first reset circuit module, for storing the first Flash data memory module of data, for carrying out the GPRS wireless communication module of radio communication and for carrying out the first radio-frequency communication module of radio communication with vehicle-mounted the overloads when overload of vehicle being detected with traffic administration mobile phone, described voltage conversion circuit module connects with the outfan of described accumulator, the input of described A/D converter is connected to the signal conditioning circuit module being amplified and filtering conditioning for the signal that multiple described LOAD CELLSs are exported, the input of a described MSP430 one-chip computer module is connected to for providing the clock circuit module of real-time clock signal and the button operation circuit module arranged for parameter for described overload of vehicle evaluator, the outfan of a described MSP430 one-chip computer module is connected to the LCDs shown for information, for the charging control circuit that the charging of described accumulator is controlled with for sending the audible-visual annunciator of sound and light alarm signal when overload of vehicle being detected, described charging control circuit is connected between described solar panel and accumulator, described audible-visual annunciator is arranged on described support bar；Described vehicle-mounted the overloads includes the 2nd MSP430 one-chip computer module and is the button cell of each electricity consumption module for power supply in described overload of vehicle evaluator, and the second crystal oscillating circuit module connected with described 2nd MSP430 one-chip computer module, the second reset circuit module, for store data the second Flash data memory module and for the first radio-frequency communication module wireless connections the second radio-frequency communication module of communicating, the outfan of described 2nd MSP430 one-chip computer module is connected to the on-off circuit module for being switched on or switched off vehicle ignition circuit.
Above-mentioned a kind of overloaded vehicle bridge entrance no through traffic control system, it is characterised in that: a described MSP430 one-chip computer module and the 2nd MSP430 one-chip computer module are MSP430F149 single-chip microcomputer.
Above-mentioned a kind of overloaded vehicle bridge entrance no through traffic control system, it is characterised in that: described clock circuit module is mainly made up of clock chip DS1302.
Above-mentioned a kind of overloaded vehicle bridge entrance no through traffic control system, it is characterised in that: described first Flash data memory module and the second Flash data memory module are all mainly made up of Flash data memory chip M45PE16.
Above-mentioned a kind of overloaded vehicle bridge entrance no through traffic control system, it is characterised in that: described button operation circuit module is 4 × 4 keyboards.
The present invention compared with prior art has the advantage that
1, present invention employs design integrated, modular, simple in construction, reasonable in design, it is achieved convenience and cost are low.
2, the installation of the present invention is laid conveniently, uses simple operation.
3, when the present invention uses, before bridge entrance, after multiple LOAD CELLSs detect communication vehicle overload, on the one hand, vehicle overload signal is sent to GPRS wireless communication module by GPRS wireless communication module by the oneth MSP430 one-chip computer module, it is simple to traffic administration personnel take corresponding measure of control in time；On the other hand, vehicle overload signal is sent to vehicle-mounted the overloads by the first radio-frequency communication module by the oneth MSP430 one-chip computer module, after the 2nd MSP430 one-chip computer module in vehicle-mounted the overloads receives vehicle overload signal by the second radio-frequency communication module, control on-off circuit module and disconnect vehicle ignition circuit, vehicle stall, it is impossible to sail bridge into；The present invention controls overloaded vehicle by two kinds of control devices and sails bridge into, it is possible to be prevented effectively from overloaded vehicle and bridge is caused damage.
4, the job stability of the present invention and reliability are high, it is not necessary to often maintenance and repair, have saved the man power and material that maintenance and repair expends.
5, the present invention's is practical, and result of use is good, it is simple to promote the use of.
In sum, present configuration is simple, reasonable in design, use simple operation, control overloaded vehicle by two kinds of control devices and sail bridge into, it is possible to be prevented effectively from overloaded vehicle and bridge is caused damage, job stability and reliability are high, practical, it is simple to promote the use of.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the present invention.
Description of reference numerals:
1 solar panel；2 LOAD CELLSs；3 A/D converters；
4 the oneth MSP430 one-chip computer modules；5 voltage conversion circuit modules；
6 first crystal oscillating circuit modules；7 first reset circuit modules；
8 first Flash data memory modules；9 traffic administration mobile phones；
10 GPRS wireless communication modules；11 first radio-frequency communication module；
12 accumulator；13 signal conditioning circuit modules；14 clock circuit modules；
15 button operation circuit modules；16 LCDs；17 charging control circuits；
18 audible-visual annunciators；19 the 2nd MSP430 one-chip computer modules；20 button cells；
21 second crystal oscillating circuit modules；22 second reset circuit modules；
23 second Flash data memory modules；24 second radio-frequency communication module；
25 vehicle ignition circuit；26 on-off circuit modules.
Detailed description of the invention
As shown in Figure 1, the present invention includes being arranged on the overload of vehicle detection sensor group on dedicated test track and overload of vehicle evaluator before bridge entrance, and it is arranged on the vehicle-mounted the overloads on vehicle, before described bridge entrance, dedicated test track is provided with support bar, described overload of vehicle evaluator is arranged on described support bar, the top of described support bar is also equipped with the solar panel 1 for utilizing solar electrical energy generation, the bottom of described support bar is provided with and is embedded in underground accumulator 12, described overload of vehicle detection sensor group is the multiple LOAD CELLSs 2 being uniformly embedded in before described bridge entrance under dedicated test carriageway surfacing；Described overload of vehicle evaluator of stating includes being internally integrated a MSP430 one-chip computer module 4 of A/D converter 3 and for the voltage conversion circuit module 5 of each electricity consumption module for power supply in described overload of vehicle evaluator, and the first crystal oscillating circuit module 6 connected with a described MSP430 one-chip computer module 4, first reset circuit module 7, for storing the first Flash data memory module 8 of data, for carrying out the GPRS wireless communication module 10 of radio communication and for carrying out the first radio-frequency communication module 11 of radio communication with vehicle-mounted the overloads when overload of vehicle being detected with traffic administration mobile phone 9, described voltage conversion circuit module 5 connects with the outfan of described accumulator 12, the input of described A/D converter 3 is connected to the signal conditioning circuit module 13 being amplified and filtering conditioning for the signal that multiple described LOAD CELLSs 2 are exported, the input of a described MSP430 one-chip computer module 4 is connected to for providing the clock circuit module 14 of real-time clock signal and the button operation circuit module 15 arranged for parameter for described overload of vehicle evaluator, the outfan of a described MSP430 one-chip computer module 4 is connected to the LCDs 16 shown for information, for the charging control circuit 17 that the charging of described accumulator 12 is controlled with for sending the audible-visual annunciator 18 of sound and light alarm signal when overload of vehicle being detected, described charging control circuit 17 is connected between described solar panel 1 and accumulator 12, described audible-visual annunciator 18 is arranged on described support bar；Described vehicle-mounted the overloads includes the 2nd MSP430 one-chip computer module 19 and is the button cell 20 of each electricity consumption module for power supply in described overload of vehicle evaluator, and the second crystal oscillating circuit module 21 connected with described 2nd MSP430 one-chip computer module 19, second reset circuit module 22, for store the second Flash data memory module 23 of data with for the first radio-frequency communication module 11 wireless connections the second radio-frequency communication module 24 of communicating, the outfan of described 2nd MSP430 one-chip computer module 19 is connected to the on-off circuit module 26 for being switched on or switched off vehicle ignition circuit 25.
In the present embodiment, a described MSP430 one-chip computer module 4 and the 2nd MSP430 one-chip computer module 19 are MSP430F149 single-chip microcomputer.
In the present embodiment, described clock circuit module 14 is mainly made up of clock chip DS1302.
In the present embodiment, described first Flash data memory module 8 and the second Flash data memory module 23 are all mainly made up of Flash data memory chip M45PE16.
In the present embodiment, described button operation circuit module 15 is 4 × 4 keyboards.
When the present invention uses, before bridge entrance, after multiple LOAD CELLSs 2 detect communication vehicle overload, on the one hand, vehicle overload signal is sent to GPRS wireless communication module 10 by GPRS wireless communication module 10 by the oneth MSP430 one-chip computer module 4, it is simple to traffic administration personnel take corresponding measure of control in time；On the other hand, vehicle overload signal is sent to vehicle-mounted the overloads by the first radio-frequency communication module 11 by the oneth MSP430 one-chip computer module 4, after the 2nd MSP430 one-chip computer module 19 in vehicle-mounted the overloads receives vehicle overload signal by the second radio-frequency communication module 24, control on-off circuit module 26 and disconnect vehicle ignition circuit 25, vehicle stall, it is impossible to sail bridge into.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. no through traffic controls system for an overloaded vehicle bridge entrance, it is characterized in that: the overload of vehicle included before being arranged on bridge entrance on dedicated test track detects sensor group and overload of vehicle evaluator, and it is arranged on the vehicle-mounted the overloads on vehicle, before described bridge entrance, dedicated test track is provided with support bar, described overload of vehicle evaluator is arranged on described support bar, the top of described support bar is also equipped with the solar panel (1) for utilizing solar electrical energy generation, the bottom of described support bar is provided with and is embedded in underground accumulator (12), described overload of vehicle detection sensor group is the multiple LOAD CELLSs (2) being uniformly embedded in before described bridge entrance under dedicated test carriageway surfacing；Described overload of vehicle evaluator of stating includes being internally integrated a MSP430 one-chip computer module (4) of A/D converter (3) and for the voltage conversion circuit module (5) of each electricity consumption module for power supply in described overload of vehicle evaluator, and the first crystal oscillating circuit module (6) connected with a described MSP430 one-chip computer module (4), first reset circuit module (7), for storing the first Flash data memory module (8) of data, for carrying out the GPRS wireless communication module (10) of radio communication with traffic administration mobile phone (9) when overload of vehicle being detected and for carrying out first radio-frequency communication module (11) of radio communication with vehicle-mounted the overloads, described voltage conversion circuit module (5) connects with the outfan of described accumulator (12), the input of described A/D converter (3) is connected to the signal conditioning circuit module (13) being amplified and filtering conditioning for the signal that multiple described LOAD CELLSs (2) are exported, the input of a described MSP430 one-chip computer module (4) is connected to for providing the clock circuit module (14) of real-time clock signal and the button operation circuit module (15) arranged for parameter for described overload of vehicle evaluator, the outfan of a described MSP430 one-chip computer module (4) is connected to the LCDs (16) shown for information, for the charging control circuit (17) that the charging of described accumulator (12) is controlled with for sending the audible-visual annunciator (18) of sound and light alarm signal when overload of vehicle being detected, described charging control circuit (17) is connected between described solar panel (1) and accumulator (12), described audible-visual annunciator (18) is arranged on described support bar；Described vehicle-mounted the overloads includes the 2nd MSP430 one-chip computer module (19) and is the button cell (20) of each electricity consumption module for power supply in described overload of vehicle evaluator, and the second crystal oscillating circuit module (21) connected with described 2nd MSP430 one-chip computer module (19), second reset circuit module (22), for storing the second Flash data memory module (23) of data and being used for and (11) wireless connections of the first radio-frequency communication module the second radio-frequency communication module (24) of communicating, the outfan of described 2nd MSP430 one-chip computer module (19) is connected to the on-off circuit module (26) for being switched on or switched off vehicle ignition circuit (25).
2. a kind of overloaded vehicle bridge entrance described in claim 1 no through traffic control system, it is characterised in that: a described MSP430 one-chip computer module (4) and the 2nd MSP430 one-chip computer module (19) are MSP430F149 single-chip microcomputer.
3. a kind of overloaded vehicle bridge entrance described in claim 1 no through traffic control system, it is characterised in that: described clock circuit module (14) is mainly made up of clock chip DS1302.
4. a kind of overloaded vehicle bridge entrance described in claim 1 no through traffic control system, it is characterised in that: described first Flash data memory module (8) and the second Flash data memory module (23) are all mainly made up of Flash data memory chip M45PE16.
5. a kind of overloaded vehicle bridge entrance described in claim 1 no through traffic control system, it is characterised in that: described button operation circuit module (15) is 4 × 4 keyboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722594.7A CN105717824A (en) | 2014-12-02 | 2014-12-02 | Overloaded vehicle bridge entrance no-entry control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722594.7A CN105717824A (en) | 2014-12-02 | 2014-12-02 | Overloaded vehicle bridge entrance no-entry control system |
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| Publication Number | Publication Date |
|---|---|
| CN105717824A true CN105717824A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410722594.7A Pending CN105717824A (en) | 2014-12-02 | 2014-12-02 | Overloaded vehicle bridge entrance no-entry control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627139A (en) * | 2017-01-19 | 2017-05-10 | 河南理工大学 | Intelligent and safe anti-overloading system of truck |
| CN113256963A (en) * | 2021-04-09 | 2021-08-13 | 唐凌霄 | Truck overload parking and intelligent monitoring and early warning system |
-
2014
- 2014-12-02 CN CN201410722594.7A patent/CN105717824A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627139A (en) * | 2017-01-19 | 2017-05-10 | 河南理工大学 | Intelligent and safe anti-overloading system of truck |
| CN113256963A (en) * | 2021-04-09 | 2021-08-13 | 唐凌霄 | Truck overload parking and intelligent monitoring and early warning system |
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Application publication date: 20160629 |