Position information sharing method, equipment and device, and medium

The invention discloses a position information sharing method, equipment and device, and a medium. A plurality of electronic devices form a decentralized communication network in a self-organizing manner, and the method comprises the steps that the electronic devices send position information to other electronic devices in the communication network, wherein the position information carries identifiers of the electronic devices; and/or the electronic devices receive position information sent by other electronic devices in the communication network, wherein the position information carries identifiers of the other electronic devices. According to the invention, even in the field or other harsh network-free environments, when an emergency occurs, the transmission and positioning functions of the position information can be completed by means of the wireless electronic equipment; and dependence on 4G and other mobile network environments is not required. Furthermore, a decentralized Internet of Things environment can be quickly established by controlling the electronic equipment; and the electronic device is placed on any article and is controlled in a matched manner to endow the article with an Internet-of-Things function.