CN101941245A - Mixing station and mixing vehicle state monitoring system and method thereof - Google Patents
Mixing station and mixing vehicle state monitoring system and method thereof Download PDFInfo
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Abstract
The invention discloses a mixing vehicle state detecting system which comprises a detecting device (1), a control device (2) and an alarm device (3), wherein the detecting device (1) is mounted on a mixing vehicle and used for detecting the position and the unloading state of the mixing vehicle and obtaining a position signal and an unloading state signal; and the control device (2) is used for receiving the position signal and the unloading state signal and respectively comparing with a pre-stored target position signal and an unloading signal, when the position signal is different with the target position signal and the unloading state signal is the same with the unloading signal, the control device (2) is used for controlling the alarm device (3) to alarm. The mixing vehicle state monitoring system can monitor the position state and the unloading state of the mixing vehicle during the way of transporting concrete to a target site, effectively prevent the occurrence of phenomena of material stealing and the like and provide the guarantee to a third party with interest relationship. The invention further discloses the mixing vehicle including the mixing vehicle state monitoring system and a mixing vehicle state monitoring method.
Description
Technical field
The present invention relates to the concrete batch plant field, particularly relate to a kind of trucd mixer condition monitoring system.The invention still further relates to a kind of mixing plant and a kind of trucd mixer state monitoring method that comprises above-mentioned trucd mixer condition detecting system.
Background technology
High speed development along with national economy and urban construction. the raising that construction quality requires, and the manifesting of concrete industrialization, the specialized big quality-advantage of producing, ready-mixed concrete is more and more adopted by numerous builders.
In the prior art, concrete premixing is generally finished by mixing plant, promptly finishes the proportioning of various materials and moisture and preliminary stirring at mixing plant, and then utilizes trucd mixer to be transported to the target location, carries out discharging; As can be seen, mixing plant and trucd mixer generally cooperatively interact and finish concrete stirring and transport.
The commerical ready-mixed concrete mixing plant is typically equipped with trucd mixer and the driver of oneself, can reduce concrete cost of transportation like this, yet, some commerical ready-mixed concrete mixing plants are also arranged, through want of funds or the reason of other each side, the trucd mixer and the driver that do not have oneself just take the mode of renting, therefore for the management of trucd mixer with regard to more complicated.
In addition, when utilizing trucd mixer that concrete is transported to the target building site by mixing plant, owing to do not have Supervised Control in the transportation, indivedual drivers may be in order to play one's own game, conclude the business with other building sites, stealthily lay down the part concrete to other building sites, and then to the discharging of target building site.
Because the building site can not be provided with weighing-appliance usually, the general experience that relies on the inspection personnel, judge whether the driver steals material in transportation, if through judge determine at target concrete that unload in the building site enough substantially, then sign back list to mixing plant one side, informing mixing plant one side, mixing plant guarantees that in this way concrete correctly delivers to the building site; Yet, all do not have to guarantee that reliably promptly the situation that the driver steals material might occur, the inspection personnel that the building site also may occur claims that the driver steals the situation of material for mixing plant, building site and trucd mixer driver three parts like this, thereby can cause a lot of unnecessary troubles.
Therefore, how to obtain trucd mixer exactly, just become the present technical issues that need to address of those skilled in the art at the state of transportation concrete to the target building site way.
Summary of the invention
The purpose of this invention is to provide a kind of trucd mixer condition monitoring system, can monitor trucd mixer constantly at location status and the discharging state of transportation concrete to the target building site way, prevented to steal the generation of phenomenons such as material effectively, for interested three parts provides assurance.Another object of the present invention provides a kind of mixing plant and a kind of trucd mixer state monitoring method that comprises above-mentioned trucd mixer condition monitoring system.
For solving the problems of the technologies described above, the invention provides a kind of trucd mixer condition detecting system, comprise checkout gear, control device and warning device,
Described checkout gear is installed on described trucd mixer, and detects the position and the discharging state of described trucd mixer, obtains position signalling and discharging status signal;
Described control device receives described position signalling and described discharging status signal, and compare with target position signal that prestores and discharging signal respectively, when described position signalling and described target position signal different, and when described discharging status signal was identical with described discharging signal, described control device sent alarm command to described warning device;
Described warning device is reported to the police according to described alarm command.
Preferably, the storage device that also comprises the analysis result that is used to store described control device.
Preferably, described checkout gear comprises position detecting device and discharging condition checkout gear.
Preferably, described position detecting device is the GPS terminal, and described GPS terminal is installed on described trucd mixer.
Preferably, described discharging condition checkout gear is the rotating sensor, and described rotating sensor is installed on the mixing drum of described trucd mixer.
Preferably, described discharging condition checkout gear is the lever position detector.
Preferably, described control device comprises the signal receiver that is used to receive described position signalling and described discharging status signal, and the signal analyzer that is used to carry out signal analysis.
Preferably, described checkout gear transmits described position signalling and described discharging status signal by the GPRS cordless communication network to described control device.
For solving the problems of the technologies described above, the present invention also provides a kind of mixing plant, comprises trucd mixer and trucd mixer condition detecting system, and described trucd mixer condition detecting system is above-mentioned each described trucd mixer condition detecting system.
For solving the problems of the technologies described above, the present invention also provides a kind of trucd mixer condition detection method, may further comprise the steps:
1) position and the discharging state of the described trucd mixer of detection obtain position signalling and discharging status signal;
2) judge whether described position signalling is identical with the target position signal that prestores, and whether described discharging status signal is identical with the discharging signal that prestores; If described position signalling is different with the described target position signal that prestores, and described discharging status signal is identical with the described discharging signal that prestores, and turns to step 3), otherwise, turn to step 1);
3) report to the police.
Trucd mixer condition detecting system provided by the present invention comprises checkout gear, control device and warning device; Checkout gear is installed on trucd mixer, and detects the position and the discharging state of trucd mixer, obtains position signalling and discharging status signal; Control device receiving position signal and discharging status signal, and compare with target position signal that prestores and discharging signal respectively, different when position signalling and target position signal, and the discharging status signal is when identical with discharging signal, and control device sends alarm command to warning device; Warning device is reported to the police according to alarm command.In the use, at first in control device, set the target position signal and the discharging signal of monitored trucd mixer, in monitored trucd mixer, pack into the then concrete of scheduled volume, concrete by mixing plant in the process of target location delivering concrete, be installed on checkout gear on the trucd mixer and detect the position signalling and the discharging status signal of trucd mixer in real time, and transfer to control device by Wireless transmission mode, control device receives after the above-mentioned signal, position signalling and the target position signal that prestores are compared, simultaneously discharging status signal and the discharging signal that prestores are compared, if position signalling is different with the target position signal that prestores, but during the discharging status signal situation identical with the discharging signal that prestores, warning device will be reported to the police, thereby remind mixing plant or target location one side's people, the material phenomenon has taken place to steal in the process of trucd mixer delivering concrete.Like this, can understand the state of trucd mixer in the process that is delivered to the target location to concrete constantly, not only prevented to steal the generation of material phenomenon effectively, but also avoided because trucd mixer is less than scheduled volume at concrete that mixing plant is adorned, perhaps because the inspection personnel's of target location error in judgement, the injury that the driver is caused.
The beneficial effect of mixing plant provided by the present invention and trucd mixer state monitoring method is all similar with the beneficial effect of trucd mixer condition monitoring system, does not repeat them here.
Description of drawings
Fig. 1 is the structured flowchart of first kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention;
Fig. 2 is the structured flowchart of second kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention;
The structured flowchart of the trucd mixer condition monitoring system that Fig. 3 is provided for the third specific embodiment of the present invention;
Fig. 4 is the structured flowchart of the 4th kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention;
The schematic flow sheet of the trucd mixer state monitoring method that Fig. 5 is provided for a kind of specific embodiment of the present invention.
The specific embodiment
Core of the present invention provides a kind of trucd mixer condition monitoring system, can monitor trucd mixer constantly at location status and the discharging state of transportation concrete to the target building site way, prevented to steal the generation of phenomenons such as material effectively, for interested three parts provides assurance.Another core of the present invention provides a kind of mixing plant and a kind of trucd mixer state monitoring method that comprises above-mentioned trucd mixer condition monitoring system.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 1 is the structured flowchart of first kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention.
As shown in Figure 1, trucd mixer condition detecting system provided by the present invention comprises checkout gear 1, control device 2 and warning device 3; Checkout gear 1 is installed on monitored trucd mixer usually, and the position and the discharging state of detection trucd mixer, obtain position signalling and discharging status signal, and then above-mentioned detection signal is passed to control device 2, position signalling and discharging status signal that control device 2 receiving detection devices 1 detect, and compare with target position signal that prestores and discharging signal respectively, when position signalling different with target position signal, and when the discharging status signal was identical with discharging signal, control device 2 sent alarm command to warning device 3; Warning device 3 is reported to the police according to alarm command.
Checkout gear 1 specifically can transmit position signalling and discharging status signal to control device 2 by the GPRS cordless communication network.The technology maturation of GPRS cordless communication network, the reliability height that signal transmits.
Generally, control device 2 and warning device 3 generally are installed on mixing plant, so that mixing plant is to the trucd mixer that belongs to it or because the relation of renting and the trucd mixer that belongs to it is monitored temporarily; Certainly, the target location also can be provided with above-mentioned control device 2 and warning device 3, so as user's subtend its transport concrete trucd mixer and monitor.
Certainly, for the trucd mixer of renting, before transporting, to guarantee checkout gear 1 is installed on its trucd mixer, and in control device 2, be set with target position signal corresponding and discharging signal with above-mentioned trucd mixer.
Further, because trucd mixer is being transported to the target location with concrete, and after finishing the discharging action, in returning the way of mixing plant, may carry out the carwash action, this moment, trucd mixer need place the discharging state, for avoiding under the above-mentioned situation warning device 3 warnings, the control device 2 interior monitoring ranges that can be provided with to trucd mixer; Certainly, above-mentioned detection range is not set also is fine, at this moment, the operating personnel of mixing plant can close warning device after trucd mixer is delivered to the target location with concrete.
Because the destination of each trucd mixer transportation is not necessarily identical, simultaneously, the discharging state of the trucd mixer of different model is also not necessarily identical, therefore in the use, at first in control device 2, set by target position signal and discharging signal corresponding to the monitoring trucd mixer, in monitored trucd mixer, pack into the then concrete of scheduled volume, concrete by mixing plant in the process of target location delivering concrete, be installed on checkout gear 1 on the trucd mixer and detect the position signalling and the discharging status signal of trucd mixer in real time, and transfer to control device 2 by Wireless transmission mode, control device 2 receives after the above-mentioned signal, position signalling and the target position signal that prestores are compared, simultaneously discharging status signal and the discharging signal that prestores are compared, if position signalling is different with the target position signal that prestores, but during the discharging status signal situation identical with the discharging signal that prestores, warning device 3 will be reported to the police, thereby remind mixing plant or target location one side's people, the material phenomenon has taken place to steal in the process of trucd mixer delivering concrete.
Like this, mixing plant, target location and trucd mixer driver three parts can understand the state of trucd mixer in the process that is delivered to the target location to concrete constantly, not only prevented to steal the generation of material phenomenon effectively, but also avoided because trucd mixer is less than scheduled volume at concrete that mixing plant is adorned, perhaps because the inspection personnel's of target location error in judgement, to the injury that the driver causes, guaranteed tripartite interests, avoided unnecessary trouble effectively.
Please refer to Fig. 2, Fig. 2 is the structured flowchart of second kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention.
In the another kind of specific embodiment, trucd mixer condition monitoring system provided by the present invention also comprises storage device 4, and storage device 4 is used for the analysis result of memory control device 2.
Above-mentioned analytical structure is meant specifically through relatively later resulting detected trucd mixer whether the material phenomenon has taken place to steal.Like this, mixing plant just can be set up evaluation system to the driver who operates this trucd mixer, if the robber of taking place more repeatedly expects phenomenon, mixing plant then can be punished it, has further facilitated the management of mixing plant.
Please refer to Fig. 3, the structured flowchart of the trucd mixer condition monitoring system that Fig. 3 is provided for the third specific embodiment of the present invention.
Particularly, as shown in Figure 3, checkout gear can comprise the position detecting device 11 in the geographical position that is used to detect trucd mixer and be used to detect the discharging condition checkout gear 12 of the discharging state of trucd mixer, thereby, can improve the accuracy and the reliability of detection.
In a kind of specific embodiment, above-mentioned position detecting device 11 can be the GPS terminal, and the GPS terminal is installed on trucd mixer.
The GPS terminal juncture detects the longitude and the latitude of trucd mixer, and the longitude and latitude signal is transferred to control device 2, prestores the pairing position of longitude and latitude signal in the control device 2, thereby draws the residing position of trucd mixer easily.
Correspondingly, discharging condition checkout gear 12 can be the rotating sensor, and the rotating sensor is installed on the mixing drum of trucd mixer.Thereby, the direction of rotation of mixing drum that just can be by trucd mixer judges whether trucd mixer is in the discharging state, such as: if when the mixing drum of trucd mixer turns clockwise, can be understood as trucd mixer and be in feed state, and mixing drum can be understood as trucd mixer and is in the discharging state when being rotated counterclockwise.
Certainly, discharging condition checkout gear 12 can also comprise direction sensor and magnet, and one in the two is installed on the mixing drum of trucd mixer, and another person is installed on the car body of trucd mixer.
Particularly, car body as herein described is meant the structure except that mixing drum in the trucd mixer, because direction sensor need produce electric current under the magnetic field of magnets effect, in order to improve current generated intensity, and then raising accuracy of detection, therefore the installation site of magnet should guarantee that generally when mixing drum rotated to a certain position, the two can be very approaching.
In the course of work, rotation along with mixing drum, when direction sensor and magnet near the time, because the difference of direction of closing, the sense of current that is produced is also different, therefore, can obtain the direction of rotation of mixing drum according to the sense of current, direction sensor and then current direction signal fed back to control device 2, control device 2 can obtain the direction of rotation of mixing drum, and with in advance the storage the expression mixing drum be in the direction signal of discharging state, thereby can judge whether mixing drum is in the discharging state.
Certainly, because whether trucd mixer be in the discharging state, the staff realizes by the change to the state of action bars, therefore, above-mentioned discharging condition checkout gear 12 can also be the lever position detector, draws the state of trucd mixer by the position of detecting operation bar.
Please refer to Fig. 4, Fig. 4 is the structured flowchart of the 4th kind of trucd mixer condition monitoring system that the specific embodiment provided of the present invention.
In the another kind of specific embodiment, control device 2 can comprise the signal receiver 21 that is used for described position signalling and discharging status signal, and the signal analyzer 22 that is used to carry out signal analysis.The signal that signal receiver 21 receiving position checkout gears 11 and discharging condition checkout gear 12 are detected, signal receiver 21 is passed to signal signal analyzer 22 again, through after the analysis of signal analyzer 22, if position signalling is different with target position signal, and the discharging status signal is identical with discharging signal, signal analyzer 22 sends alarm command to warning device 3, and warning device 3 is reported to the police.
Warning device 3 specifically can be reported to the police by signals such as sound, light.
In addition, the present invention also provides a kind of mixing plant, comprises trucd mixer and above-described trucd mixer condition monitoring system, and the structure of these other each several parts of mixing plant please refer to prior art, and this paper repeats no more.
Please refer to Fig. 5, the schematic flow sheet of the trucd mixer state monitoring method that Fig. 5 is provided for a kind of specific embodiment of the present invention.
For solving the problems of the technologies described above, the present invention also provides a kind of trucd mixer condition detection method, may further comprise the steps:
Step S1: detect the position and the discharging state of trucd mixer, obtain position signalling and discharging status signal.Specifically can utilize the checkout gear 1 that is installed on the trucd mixer to detect.
Step S2: judge whether position signalling is identical with the target position signal that prestores; If, turn to step S1, otherwise, turn to step S3;
Step S3: judge whether the discharging status signal is identical with the discharging signal that prestores; If, turn to step S4, otherwise, turn to step S1;
Step S4: report to the police.
Because the destination of each trucd mixer transportation is not necessarily identical, simultaneously, the discharging state of the trucd mixer of different model is also not necessarily identical, therefore in the use, at first need to set target position signal and discharging signal by corresponding to the monitoring trucd mixer, in monitored trucd mixer, pack into the then concrete of scheduled volume, concrete by mixing plant in the process of target location delivering concrete, detect the position signalling and the discharging status signal of trucd mixer in real time, then relatively with position signalling that transmits and the target position signal that prestores, simultaneously discharging status signal and the discharging signal that prestores are compared, if position signalling is different with the target position signal that prestores, but during the discharging status signal situation identical with the discharging signal that prestores, report to the police, thereby remind mixing plant or target location one side's people, the material phenomenon has taken place to steal in the process of trucd mixer delivering concrete.
Certainly, above-mentioned steps 2 and step 3 can be exchanged, and perhaps carry out simultaneously, as long as can realize the monitoring of trucd mixer state all are fine.
Like this, mixing plant, target location and trucd mixer driver three parts can understand the state of trucd mixer in the process that is delivered to the target location to concrete constantly, not only prevented to steal the generation of material phenomenon effectively, but also avoided because trucd mixer is less than scheduled volume at concrete that mixing plant is adorned, perhaps because the inspection personnel's of target location error in judgement, to the injury that the driver causes, guaranteed tripartite interests, avoided unnecessary trouble effectively.
More than mixing plant provided by the present invention and trucd mixer condition monitoring system thereof and method are described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a trucd mixer condition detecting system comprises checkout gear (1), control device (2) and warning device (3), it is characterized in that,
Described checkout gear (1) is installed on described trucd mixer, and detects the position and the discharging state of described trucd mixer, obtains position signalling and discharging status signal;
Described control device (2) receives described position signalling and described discharging status signal, and compare with target position signal that prestores and discharging signal respectively, when described position signalling and described target position signal different, and when described discharging status signal was identical with described discharging signal, described control device (2) sent alarm command to described warning device (3);
Described warning device (3) is reported to the police according to described alarm command.
2. trucd mixer condition detecting system according to claim 1 is characterized in that, also comprises the storage device (4) of the analysis result that is used to store described control device.
3. trucd mixer condition detecting system according to claim 1 and 2 is characterized in that, described checkout gear (1) comprises position detecting device (11) and discharging condition checkout gear (12).
4. trucd mixer condition detecting system according to claim 3 is characterized in that, described position detecting device (11) is the GPS terminal, and described GPS terminal is installed on described trucd mixer.
5. trucd mixer condition detecting system according to claim 3 is characterized in that, described discharging condition checkout gear (12) is the rotating sensor, and described rotating sensor is installed on the mixing drum of described trucd mixer.
6. trucd mixer condition detecting system according to claim 3 is characterized in that, described discharging condition checkout gear (12) is the lever position detector.
7. trucd mixer condition detecting system according to claim 1 and 2, it is characterized in that, described control device (2) comprises the signal receiver (21) that is used to receive described position signalling and described discharging status signal, and the signal analyzer (22) that is used to carry out signal analysis.
8. trucd mixer condition detecting system according to claim 1 and 2 is characterized in that, described checkout gear (1) transmits described position signalling and described discharging status signal by the GPRS cordless communication network to described control device (2).
9. a mixing plant comprises trucd mixer and trucd mixer condition detecting system, it is characterized in that, described trucd mixer condition detecting system is each described trucd mixer condition detecting system of claim 1 to 8.
10. trucd mixer condition detection method may further comprise the steps:
1) position and the discharging state of the described trucd mixer of detection obtain position signalling and discharging status signal;
2) judge whether described position signalling is identical with the target position signal that prestores, and whether described discharging status signal is identical with the discharging signal that prestores; If described position signalling is different with the described target position signal that prestores, and described discharging status signal is identical with the described discharging signal that prestores, and turns to step 3), otherwise, turn to step 1);
3) report to the police.
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| CN104827577A (en) * | 2014-08-28 | 2015-08-12 | 北汽福田汽车股份有限公司 | Material unloading detection method and material unloading detection device of concrete mixer truck |
| CN105619611A (en) * | 2016-03-10 | 2016-06-01 | 湖州中辰建设有限公司 | Dual-purpose concrete mixer |
| CN105619611B (en) * | 2016-03-10 | 2017-11-21 | 朱灿芳 | A kind of dual-purpose concrete mixer truck of a car |
| CN105976635A (en) * | 2016-04-29 | 2016-09-28 | 深圳市久通物联科技股份有限公司 | Illegal unloading alarming realization method and system for commodity concrete vehicle |
| CN108082029A (en) * | 2018-01-19 | 2018-05-29 | 牧原食品股份有限公司 | A kind of tank car burglary-resisting system and method |
| CN111745821A (en) * | 2019-03-27 | 2020-10-09 | 青岛九合天下汽车科技有限公司 | Concrete mixer truck intelligence control system |
| CN113504762A (en) * | 2021-09-09 | 2021-10-15 | 深圳市信润富联数字科技有限公司 | Unloading control system |
| CN113894933A (en) * | 2021-09-16 | 2022-01-07 | 中联重科股份有限公司 | Platform for mixer truck, control method and device, controller and mixer truck |
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Application publication date: 20110112 |