The invention discloses a parking space information publishing device. The parking space information publishing device comprises a parking space information acquisition unit used for detecting whether a parking space is idle, an industrial personal computer used for receiving and handling information transferred by the parking space information acquisition unit and sending processed data, a wireless router, an intelligent terminal and a wireless electronic display screen; the industrial personal computer and the wireless electronic display screen are connected with the wireless router; the wireless electronic display screen comprises a wireless receiving module, a single chip microcomputer used for receiving and processing data transferred by the wireless receiving module and sending the processed data, a drive unit and a panel unit. The parking space information publishing device has the beneficial effects that the industrial personal computer is connected with the data on the display screen by virtue of a wireless network, so the effects of facilitating the installation, avoiding laying of a cable, saving resources, and realizing remote control are realized; the parking space information can be published through the wireless electronic display screen in real time, and car owners can also inquire the vacancy situation of a parking lot with the intelligent terminal, so energy and time are saved.
Parking space information publishing device
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Parking lot parking space information real-time publishing system
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2017
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