Mixing station and mixing vehicle state monitoring system and method thereof

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 [0001] The invention relates to the field of concrete mixing equipment, in particular to a state monitoring system for a mixer truck. The present invention also relates to a mixing plant comprising the above-mentioned mixer truck state detection system and a mixer truck state monitoring method. Background technique [0002] With the rapid development of the national economy and urban construction, the improvement of project quality requirements, and the emergence of the quality advantages of industrialization and specialized mass production of concrete, ready-mixed concrete has been increasingly used by construction companies. [0003] In the prior art, the pre-mixing of concrete is generally completed through the mixing station, that is, the ratio of various materials and water and preliminary mixing are completed at the mixing station, and then transported to the target location by a mixer truck for unloading; It can be seen that the mixing station and the...

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Problems solved by technology

[0004] Commercial concrete mixing plants are generally equipped with their own mixer trucks and drivers, which can reduce the transportation cost of concrete. However, there are also some commercial concrete mixing plants that do not have their own mixer trucks and drivers due to insufficient funds or other reasons. Just take the way of renting, so the management of the mixer truck is more complicated

[0005] In addition, when using mixer trucks to transport concrete from the mixing plant to the target construction site, since there is no supervision and control during the transportation process, individual drivers may trade with other construction sites for personal gain, secretly go to other construction sites to unload part of the concrete, and then Unloading to the target site

[0006] Since weighing equipment is usually not installed on the construction site, it generally depends on the experience of inspectors to judge whether the driver has stolen materials during transportation. If it is determined that the unloaded concrete at the target construction site is basically sufficient, sign a return form to the mixing station for Inform the mixing station that the mixing station will ensure that the concrete is delivered to the construction site in this way; however, there is no reliable guarantee for the mixing station, the construction site and the driver of the mixer truck, that is, the driver may steal materials, and the construction site may also appear Inspectors claim that drivers have stolen materials, which will cause a lot of unnecessary trouble

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