Abstract: This work map provision server includes a storage unit that has stored therein a plurality of work maps which individually comprise work setting information of respective small regions in a farm field and attribute information of the work maps; and a map selection unit that, upon receipt of a map acquisition request from a work machine, selects, from among the plurality of maps, one or more work maps suited to said map acquisition request on the basis of map narrowing-down information contained in said map acquisition request and/or reception time and date of said map acquisition request and also on the basis of the attribute information of the respective work maps, and then transmits the selected work maps to the work machine.

Abstract: This work map provision server includes: a storage unit that has work maps stored therein which individually include work setting information of respective small regions in a farm field and attribute information of the work maps; and a map selection unit that, upon receipt of a map acquisition request from a work machine, selects, from among the work maps, one or more work maps suited to the map acquisition request on the basis of map narrowing-down information contained in the map acquisition request and/or reception time and date of the map acquisition request and also on the basis of the attribute information of the respective work maps, and then transmits the selected work maps to the work machine.

Abstract: This work map provision server includes: a storage unit that has stored therein a plurality of work maps which individually comprise work setting information of respective small regions in a farm field and attribute information of the work maps; and a map selection unit that, upon receipt of a map acquisition request from a work machine, selects, from among the plurality of maps, one or more work maps suited to said map acquisition request on the basis of map narrowing-down information contained in said map acquisition request and/or reception time and date of said map acquisition request and also on the basis of the attribute information of the respective work maps, and then transmits the selected work maps to the work machine.

Abstract: A light-emitting device includes a light-emitting element having an element front surface and an element back surface spaced apart from each other in a first direction, a supporting member on which the light-emitting element is mounted, and a light-transmitting resin formed on the supporting member to cover the light-emitting element. The supporting member includes a base having a base front surface and a base back surface opposite to the base front surface, and first and second wirings each disposed on the base and electrically connected to the light-emitting element. The light-emitting element is mounted on the support member with the element back surface facing the base front surface.

Abstract: A control terminal includes: a storage unit for storing, in association with identification information of an apparatus, app use permitted/prohibited information that indicates whether the use of each of a plurality of applications by the apparatus is permitted or prohibited; and an app use control unit that receives the apparatus identification information from the apparatus each time wireless communication connection with the apparatus begins, and that controls the use of the plurality of applications on the basis of the app use permitted/prohibited information that is stored in the storage unit in association with the received identification information.

Abstract: A light-emitting device includes a light-emitting element having an element front surface and an element back surface spaced apart from each other in a first direction, a supporting member on which the light-emitting element is mounted, and a light-transmitting resin formed on the supporting member to cover the light-emitting element. The supporting member includes a base having a base front surface and a base back surface opposite to the base front surface, and first and second wirings each disposed on the base and electrically connected to the light-emitting element. The light-emitting element is mounted on the support member with the element back surface facing the base front surface.

Abstract: A remote server identifies based on unique identification information, model information, operator name information and/or owner name information, and a plurality of pieces of contact information. The remote server identifies trouble content information, estimated cause information, and seriousness information based on trouble content identification information. The remote server simultaneously transmits transmission information to contact addresses indicated by the plurality of pieces of contact information identified, the transmission information including the model information, the operator name information and/or the owner name information, date and time information, position information, the trouble content information, the estimated cause information, and the seriousness information.

Abstract: A remote server identifies based on unique identification information, model information, operator name information and/or owner name information, and a plurality of pieces of contact information. The remote server identifies trouble content information, estimated cause information, and seriousness information based on trouble content identification information. The remote server simultaneously transmits transmission information to contact addresses indicated by the plurality of pieces of contact information identified, the transmission information including the model information, the operator name information and/or the owner name information, date and time information, position information, the trouble content information, the estimated cause information, and the seriousness information.

Abstract: A remote server identifies based on unique identification information, model information, operator name information and/or owner name information, and a plurality of pieces of contact information. The remote server identifies trouble content information, estimated cause information, and seriousness information based on trouble content identification information. The remote server simultaneously transmits transmission information to contact addresses indicated by the plurality of pieces of contact information identified, the transmission information including the model information, the operator name information and/or the owner name information, date and time information, position information, the trouble content information, the estimated cause information, and the seriousness information.

Abstract: A remote server identifies based on unique identification information, model information, operator name information and/or owner name information, and a plurality of pieces of contact information. The remote server identifies trouble content information, estimated cause information, and seriousness information based on trouble content identification information. The remote server simultaneously transmits transmission information to contact addresses indicated by the plurality of pieces of contact information identified, the transmission information including the model information, the operator name information and/or the owner name information, date and time information, position information, the trouble content information, the estimated cause information, and the seriousness information.